ci: retrigger after transient clippy failure

ci: log orca webhook response so the step isnt silent on success
ci: install openssl for orca webhook HMAC signing
2026-04-08 16:20:43 +02:00 · 2026-04-08 15:09:01 +02:00 · 2026-04-08 14:56:12 +02:00 · 2026-04-08 12:58:53 +02:00 · 2026-04-08 10:05:36 +02:00 · 2026-04-08 09:31:43 +02:00
96 changed files with 11874 additions and 3671 deletions
--- a/.env.example
+++ b/.env.example
@@ -34,15 +34,21 @@ MONGODB_DATABASE=certifai
 SEARXNG_URL=http://localhost:8888

 # ---------------------------------------------------------------------------
-# Ollama LLM instance [OPTIONAL - defaults shown]
+# LiteLLM proxy [OPTIONAL - defaults shown]
 # ---------------------------------------------------------------------------
-OLLAMA_URL=http://localhost:11434
-OLLAMA_MODEL=llama3.1:8b
+LITELLM_URL=http://localhost:4000
+LITELLM_MODEL=qwen3-32b
+LITELLM_API_KEY=
+
+# ---------------------------------------------------------------------------
+# LibreChat (external chat via SSO) [OPTIONAL - default: http://localhost:3080]
+# ---------------------------------------------------------------------------
+LIBRECHAT_URL=http://localhost:3080

 # ---------------------------------------------------------------------------
 # LLM Providers (comma-separated list) [OPTIONAL]
 # ---------------------------------------------------------------------------
-LLM_PROVIDERS=ollama
+LLM_PROVIDERS=litellm

 # ---------------------------------------------------------------------------
 # SMTP (transactional email) [OPTIONAL]
@@ -61,12 +67,18 @@ STRIPE_WEBHOOK_SECRET=
 STRIPE_PUBLISHABLE_KEY=

 # ---------------------------------------------------------------------------
-# LangChain / LangGraph / Langfuse [OPTIONAL]
+# LangChain / LangGraph / LangFlow / Langfuse [OPTIONAL]
 # ---------------------------------------------------------------------------
 LANGCHAIN_URL=
 LANGGRAPH_URL=
+LANGFLOW_URL=
 LANGFUSE_URL=

+# ---------------------------------------------------------------------------
+# Compliance scanner (external tool, opens in new tab) [OPTIONAL]
+# ---------------------------------------------------------------------------
+COMPLIANCE_SCANNER_URL=
+
 # ---------------------------------------------------------------------------
 # Vector database [OPTIONAL]
 # ---------------------------------------------------------------------------
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -120,6 +120,139 @@ jobs:
        run: sccache --show-stats
        if: always()

+  # ---------------------------------------------------------------------------
+  # Stage 4: E2E tests (only on main, after deploy)
+  # ---------------------------------------------------------------------------
+  e2e:
+    name: E2E Tests
+    runs-on: docker
+    needs: [deploy]
+    if: github.ref == 'refs/heads/main'
+    container:
+      image: rust:1.89-bookworm
+    # MongoDB and SearXNG can start immediately (no repo files needed).
+    # Keycloak requires realm-export.json from the repo, so it is started
+    # manually after checkout via docker CLI.
+    services:
+      mongo:
+        image: mongo:latest
+        env:
+          MONGO_INITDB_ROOT_USERNAME: root
+          MONGO_INITDB_ROOT_PASSWORD: example
+        ports:
+          - 27017:27017
+      searxng:
+        image: searxng/searxng:latest
+        env:
+          SEARXNG_BASE_URL: http://localhost:8888
+        ports:
+          - 8888:8080
+    env:
+      KEYCLOAK_URL: http://localhost:8080
+      KEYCLOAK_REALM: certifai
+      KEYCLOAK_CLIENT_ID: certifai-dashboard
+      MONGODB_URI: mongodb://root:example@mongo:27017
+      MONGODB_DATABASE: certifai
+      SEARXNG_URL: http://searxng:8080
+      LANGGRAPH_URL: ""
+      LANGFLOW_URL: ""
+      LANGFUSE_URL: ""
+    steps:
+      - name: Checkout
+        run: |
+          git init
+          git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}"
+          git checkout FETCH_HEAD
+      - name: Install system dependencies
+        run: |
+          apt-get update -qq
+          apt-get install -y -qq --no-install-recommends \
+            unzip curl docker.io \
+            libglib2.0-0 libnss3 libnspr4 libdbus-1-3 libatk1.0-0 \
+            libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 \
+            libxdamage1 libxfixes3 libxrandr2 libgbm1 libpango-1.0-0 \
+            libcairo2 libasound2 libatspi2.0-0 libxshmfence1
+      - name: Start Keycloak
+        run: |
+          docker run -d --name ci-keycloak --network host \
+            -e KC_BOOTSTRAP_ADMIN_USERNAME=admin \
+            -e KC_BOOTSTRAP_ADMIN_PASSWORD=admin \
+            -e KC_DB=dev-mem \
+            -e KC_HEALTH_ENABLED=true \
+            -v "$PWD/keycloak/realm-export.json:/opt/keycloak/data/import/realm-export.json:ro" \
+            -v "$PWD/keycloak/themes/certifai:/opt/keycloak/themes/certifai:ro" \
+            quay.io/keycloak/keycloak:26.0 start-dev --import-realm
+
+          echo "Waiting for Keycloak..."
+          for i in $(seq 1 60); do
+            if curl -sf http://localhost:8080/realms/certifai > /dev/null 2>&1; then
+              echo "Keycloak is ready"
+              break
+            fi
+            if [ "$i" -eq 60 ]; then
+              echo "Keycloak failed to start within 60s"
+              docker logs ci-keycloak
+              exit 1
+            fi
+            sleep 2
+          done
+      - name: Install sccache
+        run: |
+          curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.9.1/sccache-v0.9.1-x86_64-unknown-linux-musl.tar.gz \
+            | tar xz --strip-components=1 -C /usr/local/bin/ sccache-v0.9.1-x86_64-unknown-linux-musl/sccache
+          chmod +x /usr/local/bin/sccache
+      - name: Install dioxus-cli
+        run: cargo install dioxus-cli --locked
+      - name: Install bun
+        run: |
+          curl -fsSL https://bun.sh/install | bash
+          echo "$HOME/.bun/bin" >> "$GITHUB_PATH"
+      - name: Install Playwright
+        run: |
+          export PATH="$HOME/.bun/bin:$PATH"
+          bun install
+          bunx playwright install chromium
+      - name: Build app
+        run: dx build --release
+      - name: Start app and run E2E tests
+        run: |
+          export PATH="$HOME/.bun/bin:$PATH"
+          # Start the app in the background
+          dx serve --release --port 8000 &
+          APP_PID=$!
+
+          # Wait for the app to be ready
+          echo "Waiting for app to start..."
+          for i in $(seq 1 60); do
+            if curl -sf http://localhost:8000 > /dev/null 2>&1; then
+              echo "App is ready"
+              break
+            fi
+            if [ "$i" -eq 60 ]; then
+              echo "App failed to start within 60s"
+              exit 1
+            fi
+            sleep 1
+          done
+
+          BASE_URL=http://localhost:8000 bunx playwright test --reporter=list
+
+          kill "$APP_PID" 2>/dev/null || true
+      - name: Upload test report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: playwright-report/
+          retention-days: 7
+      - name: Cleanup Keycloak
+        if: always()
+        run: docker rm -f ci-keycloak 2>/dev/null || true
+      - name: Show sccache stats
+        run: sccache --show-stats
+        if: always()
+
  # ---------------------------------------------------------------------------
  # Stage 3: Deploy (only after tests pass, only on main)
  # ---------------------------------------------------------------------------
@@ -129,10 +262,30 @@ jobs:
    needs: [test]
    if: github.ref == 'refs/heads/main'
    container:
-      image: alpine:latest
+      image: docker:27-cli
    steps:
-      - name: Trigger Coolify deploy
+      - name: Checkout
        run: |
-          apk add --no-cache curl
-          curl -sf "${{ secrets.COOLIFY_WEBHOOK }}" \
-            -H "Authorization: Bearer ${{ secrets.COOLIFY_TOKEN }}"
+          apk add --no-cache git curl openssl
+          git init
+          git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}"
+          git checkout FETCH_HEAD
+      - name: Build and push image
+        run: |
+          IMAGE=registry.meghsakha.com/certifai-dashboard
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | \
+            docker login registry.meghsakha.com -u "${{ secrets.REGISTRY_USERNAME }}" --password-stdin
+          docker build -t "$IMAGE:latest" -t "$IMAGE:${GITHUB_SHA}" .
+          docker push "$IMAGE:latest"
+          docker push "$IMAGE:${GITHUB_SHA}"
+      - name: Trigger orca redeploy
+        run: |
+          PAYLOAD=$(printf '{"ref":"refs/heads/main","repository":{"full_name":"sharang/certifai"},"head_commit":{"id":"%s","message":"CI deploy"}}' "${GITHUB_SHA}")
+          SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "${{ secrets.ORCA_WEBHOOK_SECRET }}" | awk '{print $2}')
+          echo "Calling orca webhook for sharang/certifai@${GITHUB_SHA}"
+          RESP=$(curl -fsS -w "\nHTTP %{http_code}" -X POST "http://46.225.100.82:6880/api/v1/webhooks/github" \
+            -H "Content-Type: application/json" \
+            -H "X-Hub-Signature-256: sha256=$SIG" \
+            -d "$PAYLOAD")
+          echo "$RESP"
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,8 @@ keycloak/*
 node_modules/

 searxng/
+
+# Playwright
+e2e/.auth/
+playwright-report/
+test-results/
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,6 +61,7 @@ secrecy = { version = "0.10", default-features = false, optional = true }
 serde_json = { version = "1.0.133", default-features = false }
 maud = { version = "0.27", default-features = false }
 url = { version = "2.5.4", default-features = false, optional = true }
+js-sys = { version = "0.3", optional = true }
 wasm-bindgen = { version = "0.2", optional = true }
 web-sys = { version = "0.3", optional = true, features = [
    "Clipboard",
@@ -91,7 +92,7 @@ bytes = { version = "1", optional = true }

 [features]
 # default = ["web"]
-web = ["dioxus/web", "dep:reqwest", "dep:web-sys", "dep:wasm-bindgen"]
+web = ["dioxus/web", "dep:reqwest", "dep:web-sys", "dep:wasm-bindgen", "dep:js-sys"]
 server = [
    "dioxus/server",
    "dep:axum",
@@ -112,6 +113,10 @@ server = [
    "dep:bytes",
 ]

+[dev-dependencies]
+pretty_assertions = "1.4"
+serial_test = "3.2"
+
 [[bin]]
 name = "dashboard"
 path = "bin/main.rs"
--- a/assets/i18n/de.json
+++ b/assets/i18n/de.json
@@ -38,8 +38,6 @@
    "dashboard": "Dashboard",
    "providers": "Provider",
    "chat": "Chat",
-    "tools": "Werkzeuge",
-    "knowledge_base": "Wissensdatenbank",
    "developer": "Entwickler",
    "organization": "Organisation",
    "switch_light": "Zum hellen Modus wechseln",
@@ -48,7 +46,8 @@
    "agents": "Agenten",
    "flow": "Flow",
    "analytics": "Analytics",
-    "pricing": "Preise"
+    "pricing": "Preise",
+    "compliance": "Compliance"
  },
  "auth": {
    "redirecting_login": "Weiterleitung zur Anmeldung...",
@@ -60,40 +59,18 @@
    "title": "Dashboard",
    "subtitle": "KI-Nachrichten und Neuigkeiten",
    "topic_placeholder": "Themenname...",
-    "ollama_settings": "Ollama-Einstellungen",
-    "settings_hint": "Leer lassen, um OLLAMA_URL / OLLAMA_MODEL aus .env zu verwenden",
-    "ollama_url": "Ollama-URL",
-    "ollama_url_placeholder": "Verwendet OLLAMA_URL aus .env",
+    "litellm_settings": "LiteLLM-Einstellungen",
+    "settings_hint": "Leer lassen, um LITELLM_URL / LITELLM_MODEL aus .env zu verwenden",
+    "litellm_url": "LiteLLM-URL",
+    "litellm_url_placeholder": "Verwendet LITELLM_URL aus .env",
    "model": "Modell",
-    "model_placeholder": "Verwendet OLLAMA_MODEL aus .env",
+    "model_placeholder": "Verwendet LITELLM_MODEL aus .env",
    "searching": "Suche laeuft...",
    "search_failed": "Suche fehlgeschlagen: {e}",
-    "ollama_status": "Ollama-Status",
+    "litellm_status": "LiteLLM-Status",
    "trending": "Im Trend",
    "recent_searches": "Letzte Suchen"
  },
-  "chat": {
-    "new_chat": "Neuer Chat",
-    "general": "Allgemein",
-    "conversations": "Unterhaltungen",
-    "news_chats": "Nachrichten-Chats",
-    "all_chats": "Alle Chats",
-    "no_conversations": "Noch keine Unterhaltungen",
-    "type_message": "Nachricht eingeben...",
-    "model_label": "Modell:",
-    "no_models": "Keine Modelle verfuegbar",
-    "send_to_start": "Senden Sie eine Nachricht, um die Unterhaltung zu starten.",
-    "you": "Sie",
-    "assistant": "Assistent",
-    "thinking": "Denkt nach...",
-    "copy_response": "Letzte Antwort kopieren",
-    "copy_conversation": "Unterhaltung kopieren",
-    "edit_last": "Letzte Nachricht bearbeiten",
-    "just_now": "gerade eben",
-    "minutes_ago": "vor {n} Min.",
-    "hours_ago": "vor {n} Std.",
-    "days_ago": "vor {n} T."
-  },
  "providers": {
    "title": "Provider",
    "subtitle": "Konfigurieren Sie Ihre LLM- und Embedding-Backends",
@@ -107,37 +84,6 @@
    "active_config": "Aktive Konfiguration",
    "embedding": "Embedding"
  },
-  "tools": {
-    "title": "Werkzeuge",
-    "subtitle": "MCP-Server und Werkzeugintegrationen verwalten",
-    "calculator": "Taschenrechner",
-    "calculator_desc": "Mathematische Berechnungen und Einheitenumrechnung",
-    "tavily": "Tavily-Suche",
-    "tavily_desc": "KI-optimierte Websuche-API fuer Echtzeitinformationen",
-    "searxng": "SearXNG",
-    "searxng_desc": "Datenschutzfreundliche Metasuchmaschine",
-    "file_reader": "Dateileser",
-    "file_reader_desc": "Lokale Dateien in verschiedenen Formaten lesen und analysieren",
-    "code_executor": "Code-Ausfuehrer",
-    "code_executor_desc": "Isolierte Codeausfuehrung fuer Python und JavaScript",
-    "web_scraper": "Web-Scraper",
-    "web_scraper_desc": "Strukturierte Daten aus Webseiten extrahieren",
-    "email_sender": "E-Mail-Versand",
-    "email_sender_desc": "E-Mails ueber konfigurierten SMTP-Server versenden",
-    "git_ops": "Git-Operationen",
-    "git_ops_desc": "Mit Git-Repositories fuer Versionskontrolle interagieren"
-  },
-  "knowledge": {
-    "title": "Wissensdatenbank",
-    "subtitle": "Dokumente fuer RAG-Abfragen verwalten",
-    "search_placeholder": "Dateien suchen...",
-    "name": "Name",
-    "type": "Typ",
-    "size": "Groesse",
-    "chunks": "Abschnitte",
-    "uploaded": "Hochgeladen",
-    "actions": "Aktionen"
-  },
  "developer": {
    "agents_title": "Agent Builder",
    "agents_desc": "Erstellen und verwalten Sie KI-Agenten mit LangGraph. Erstellen Sie mehrstufige Schlussfolgerungspipelines, werkzeugnutzende Agenten und autonome Workflows.",
@@ -151,7 +97,38 @@
    "total_requests": "Anfragen gesamt",
    "avg_latency": "Durchschn. Latenz",
    "tokens_used": "Verbrauchte Token",
-    "error_rate": "Fehlerrate"
+    "error_rate": "Fehlerrate",
+    "not_configured": "Nicht konfiguriert",
+    "open_new_tab": "In neuem Tab oeffnen",
+    "agents_status_connected": "Verbunden",
+    "agents_status_not_connected": "Nicht verbunden",
+    "agents_config_hint": "Setzen Sie LANGGRAPH_URL in .env, um eine Verbindung herzustellen",
+    "agents_quick_start": "Schnellstart",
+    "agents_docs": "Dokumentation",
+    "agents_docs_desc": "Offizielle LangGraph-Dokumentation und API-Anleitungen.",
+    "agents_getting_started": "Erste Schritte",
+    "agents_getting_started_desc": "Schritt-fuer-Schritt-Anleitung zum Erstellen Ihres ersten Agenten.",
+    "agents_github": "GitHub",
+    "agents_github_desc": "Quellcode, Issues und Community-Beitraege.",
+    "agents_examples": "Beispiele",
+    "agents_examples_desc": "Einsatzbereite Vorlagen und Beispielprojekte fuer Agenten.",
+    "agents_api_ref": "API-Referenz",
+    "agents_api_ref_desc": "Lokale Swagger-Dokumentation fuer Ihre LangGraph-Instanz.",
+    "agents_running_title": "Laufende Agenten",
+    "agents_none": "Keine Agenten registriert. Stellen Sie einen Assistenten in LangGraph bereit, um ihn hier zu sehen.",
+    "agents_col_name": "Name",
+    "agents_col_id": "ID",
+    "agents_col_description": "Beschreibung",
+    "agents_col_status": "Status",
+    "analytics_status_connected": "Verbunden",
+    "analytics_status_not_connected": "Nicht verbunden",
+    "analytics_config_hint": "Setzen Sie LANGFUSE_URL in .env, um eine Verbindung herzustellen",
+    "analytics_sso_hint": "Langfuse nutzt Keycloak-SSO. Sie werden automatisch mit Ihrem CERTifAI-Konto angemeldet.",
+    "analytics_quick_actions": "Schnellaktionen",
+    "analytics_traces": "Traces",
+    "analytics_traces_desc": "Alle LLM-Aufrufe, Latenzen und Token-Verbrauch anzeigen und filtern.",
+    "analytics_dashboard": "Dashboard",
+    "analytics_dashboard_desc": "Ueberblick ueber Kosten, Qualitaetsmetriken und Nutzungstrends."
  },
  "org": {
    "title": "Organisation",
@@ -168,6 +145,16 @@
    "email_address": "E-Mail-Adresse",
    "email_placeholder": "kollege@firma.de",
    "send_invite": "Einladung senden",
+    "total_spend": "Gesamtausgaben",
+    "total_tokens": "Tokens gesamt",
+    "model_usage": "Nutzung nach Modell",
+    "model": "Modell",
+    "tokens": "Tokens",
+    "spend": "Ausgaben",
+    "usage_unavailable": "Nutzungsdaten nicht verfuegbar",
+    "loading_usage": "Nutzungsdaten werden geladen...",
+    "prompt_tokens": "Prompt-Tokens",
+    "completion_tokens": "Antwort-Tokens",
    "pricing_title": "Preise",
    "pricing_subtitle": "Waehlen Sie den passenden Plan fuer Ihre Organisation"
  },
@@ -238,7 +225,13 @@
    "documentation": "Dokumentation",
    "api_reference": "API-Referenz",
    "support": "Support",
-    "copyright": "2026 CERTifAI. Alle Rechte vorbehalten."
+    "copyright": "2026 CERTifAI. Alle Rechte vorbehalten.",
+    "pill_gdpr": "DSGVO-Nativ",
+    "pill_self_hosted": "Selbst gehostet",
+    "pill_eu": "EU-Souveraen",
+    "preview_models": "Aktive Modelle",
+    "preview_tokens": "Tokens / Monat",
+    "preview_spend": "Gesamtausgaben"
  },
  "article": {
    "read_original": "Originalartikel lesen",
--- a/assets/i18n/en.json
+++ b/assets/i18n/en.json
@@ -38,8 +38,6 @@
    "dashboard": "Dashboard",
    "providers": "Providers",
    "chat": "Chat",
-    "tools": "Tools",
-    "knowledge_base": "Knowledge Base",
    "developer": "Developer",
    "organization": "Organization",
    "switch_light": "Switch to light mode",
@@ -48,7 +46,8 @@
    "agents": "Agents",
    "flow": "Flow",
    "analytics": "Analytics",
-    "pricing": "Pricing"
+    "pricing": "Pricing",
+    "compliance": "Compliance"
  },
  "auth": {
    "redirecting_login": "Redirecting to login...",
@@ -60,40 +59,18 @@
    "title": "Dashboard",
    "subtitle": "AI news and updates",
    "topic_placeholder": "Topic name...",
-    "ollama_settings": "Ollama Settings",
-    "settings_hint": "Leave empty to use OLLAMA_URL / OLLAMA_MODEL from .env",
-    "ollama_url": "Ollama URL",
-    "ollama_url_placeholder": "Uses OLLAMA_URL from .env",
+    "litellm_settings": "LiteLLM Settings",
+    "settings_hint": "Leave empty to use LITELLM_URL / LITELLM_MODEL from .env",
+    "litellm_url": "LiteLLM URL",
+    "litellm_url_placeholder": "Uses LITELLM_URL from .env",
    "model": "Model",
-    "model_placeholder": "Uses OLLAMA_MODEL from .env",
+    "model_placeholder": "Uses LITELLM_MODEL from .env",
    "searching": "Searching...",
    "search_failed": "Search failed: {e}",
-    "ollama_status": "Ollama Status",
+    "litellm_status": "LiteLLM Status",
    "trending": "Trending",
    "recent_searches": "Recent Searches"
  },
-  "chat": {
-    "new_chat": "New Chat",
-    "general": "General",
-    "conversations": "Conversations",
-    "news_chats": "News Chats",
-    "all_chats": "All Chats",
-    "no_conversations": "No conversations yet",
-    "type_message": "Type a message...",
-    "model_label": "Model:",
-    "no_models": "No models available",
-    "send_to_start": "Send a message to start the conversation.",
-    "you": "You",
-    "assistant": "Assistant",
-    "thinking": "Thinking...",
-    "copy_response": "Copy last response",
-    "copy_conversation": "Copy conversation",
-    "edit_last": "Edit last message",
-    "just_now": "just now",
-    "minutes_ago": "{n}m ago",
-    "hours_ago": "{n}h ago",
-    "days_ago": "{n}d ago"
-  },
  "providers": {
    "title": "Providers",
    "subtitle": "Configure your LLM and embedding backends",
@@ -107,37 +84,6 @@
    "active_config": "Active Configuration",
    "embedding": "Embedding"
  },
-  "tools": {
-    "title": "Tools",
-    "subtitle": "Manage MCP servers and tool integrations",
-    "calculator": "Calculator",
-    "calculator_desc": "Mathematical computation and unit conversion",
-    "tavily": "Tavily Search",
-    "tavily_desc": "AI-optimized web search API for real-time information",
-    "searxng": "SearXNG",
-    "searxng_desc": "Privacy-respecting metasearch engine",
-    "file_reader": "File Reader",
-    "file_reader_desc": "Read and parse local files in various formats",
-    "code_executor": "Code Executor",
-    "code_executor_desc": "Sandboxed code execution for Python and JavaScript",
-    "web_scraper": "Web Scraper",
-    "web_scraper_desc": "Extract structured data from web pages",
-    "email_sender": "Email Sender",
-    "email_sender_desc": "Send emails via configured SMTP server",
-    "git_ops": "Git Operations",
-    "git_ops_desc": "Interact with Git repositories for version control"
-  },
-  "knowledge": {
-    "title": "Knowledge Base",
-    "subtitle": "Manage documents for RAG retrieval",
-    "search_placeholder": "Search files...",
-    "name": "Name",
-    "type": "Type",
-    "size": "Size",
-    "chunks": "Chunks",
-    "uploaded": "Uploaded",
-    "actions": "Actions"
-  },
  "developer": {
    "agents_title": "Agent Builder",
    "agents_desc": "Build and manage AI agents with LangGraph. Create multi-step reasoning pipelines, tool-using agents, and autonomous workflows.",
@@ -151,7 +97,38 @@
    "total_requests": "Total Requests",
    "avg_latency": "Avg Latency",
    "tokens_used": "Tokens Used",
-    "error_rate": "Error Rate"
+    "error_rate": "Error Rate",
+    "not_configured": "Not Configured",
+    "open_new_tab": "Open in New Tab",
+    "agents_status_connected": "Connected",
+    "agents_status_not_connected": "Not Connected",
+    "agents_config_hint": "Set LANGGRAPH_URL in .env to connect",
+    "agents_quick_start": "Quick Start",
+    "agents_docs": "Documentation",
+    "agents_docs_desc": "Official LangGraph documentation and API guides.",
+    "agents_getting_started": "Getting Started",
+    "agents_getting_started_desc": "Step-by-step tutorial to build your first agent.",
+    "agents_github": "GitHub",
+    "agents_github_desc": "Source code, issues, and community contributions.",
+    "agents_examples": "Examples",
+    "agents_examples_desc": "Ready-to-use templates and example agent projects.",
+    "agents_api_ref": "API Reference",
+    "agents_api_ref_desc": "Local Swagger docs for your LangGraph instance.",
+    "agents_running_title": "Running Agents",
+    "agents_none": "No agents registered. Deploy an assistant to LangGraph to see it here.",
+    "agents_col_name": "Name",
+    "agents_col_id": "ID",
+    "agents_col_description": "Description",
+    "agents_col_status": "Status",
+    "analytics_status_connected": "Connected",
+    "analytics_status_not_connected": "Not Connected",
+    "analytics_config_hint": "Set LANGFUSE_URL in .env to connect",
+    "analytics_sso_hint": "Langfuse uses Keycloak SSO. You will be signed in automatically with your CERTifAI account.",
+    "analytics_quick_actions": "Quick Actions",
+    "analytics_traces": "Traces",
+    "analytics_traces_desc": "View and filter all LLM call traces, latencies, and token usage.",
+    "analytics_dashboard": "Dashboard",
+    "analytics_dashboard_desc": "Overview of costs, quality metrics, and usage trends."
  },
  "org": {
    "title": "Organization",
@@ -168,6 +145,16 @@
    "email_address": "Email Address",
    "email_placeholder": "colleague@company.com",
    "send_invite": "Send Invite",
+    "total_spend": "Total Spend",
+    "total_tokens": "Total Tokens",
+    "model_usage": "Usage by Model",
+    "model": "Model",
+    "tokens": "Tokens",
+    "spend": "Spend",
+    "usage_unavailable": "Usage data unavailable",
+    "loading_usage": "Loading usage data...",
+    "prompt_tokens": "Prompt Tokens",
+    "completion_tokens": "Completion Tokens",
    "pricing_title": "Pricing",
    "pricing_subtitle": "Choose the plan that fits your organization"
  },
@@ -238,7 +225,13 @@
    "documentation": "Documentation",
    "api_reference": "API Reference",
    "support": "Support",
-    "copyright": "2026 CERTifAI. All rights reserved."
+    "copyright": "2026 CERTifAI. All rights reserved.",
+    "pill_gdpr": "GDPR Native",
+    "pill_self_hosted": "Self-Hosted",
+    "pill_eu": "EU Sovereign",
+    "preview_models": "Active Models",
+    "preview_tokens": "Tokens / Month",
+    "preview_spend": "Total Spend"
  },
  "article": {
    "read_original": "Read original article",
--- a/assets/i18n/es.json
+++ b/assets/i18n/es.json
@@ -38,8 +38,6 @@
    "dashboard": "Panel de control",
    "providers": "Proveedores",
    "chat": "Chat",
-    "tools": "Herramientas",
-    "knowledge_base": "Base de conocimiento",
    "developer": "Desarrollador",
    "organization": "Organizacion",
    "switch_light": "Cambiar a modo claro",
@@ -48,7 +46,8 @@
    "agents": "Agentes",
    "flow": "Flujo",
    "analytics": "Estadisticas",
-    "pricing": "Precios"
+    "pricing": "Precios",
+    "compliance": "Cumplimiento"
  },
  "auth": {
    "redirecting_login": "Redirigiendo al inicio de sesion...",
@@ -60,40 +59,18 @@
    "title": "Panel de control",
    "subtitle": "Noticias y actualizaciones de IA",
    "topic_placeholder": "Nombre del tema...",
-    "ollama_settings": "Configuracion de Ollama",
-    "settings_hint": "Dejar vacio para usar OLLAMA_URL / OLLAMA_MODEL del archivo .env",
-    "ollama_url": "URL de Ollama",
-    "ollama_url_placeholder": "Usa OLLAMA_URL del archivo .env",
+    "litellm_settings": "Configuracion de LiteLLM",
+    "settings_hint": "Dejar vacio para usar LITELLM_URL / LITELLM_MODEL del archivo .env",
+    "litellm_url": "URL de LiteLLM",
+    "litellm_url_placeholder": "Usa LITELLM_URL del archivo .env",
    "model": "Modelo",
-    "model_placeholder": "Usa OLLAMA_MODEL del archivo .env",
+    "model_placeholder": "Usa LITELLM_MODEL del archivo .env",
    "searching": "Buscando...",
    "search_failed": "La busqueda fallo: {e}",
-    "ollama_status": "Estado de Ollama",
+    "litellm_status": "Estado de LiteLLM",
    "trending": "Tendencias",
    "recent_searches": "Busquedas recientes"
  },
-  "chat": {
-    "new_chat": "Nuevo chat",
-    "general": "General",
-    "conversations": "Conversaciones",
-    "news_chats": "Chats de noticias",
-    "all_chats": "Todos los chats",
-    "no_conversations": "Aun no hay conversaciones",
-    "type_message": "Escriba un mensaje...",
-    "model_label": "Modelo:",
-    "no_models": "No hay modelos disponibles",
-    "send_to_start": "Envie un mensaje para iniciar la conversacion.",
-    "you": "Usted",
-    "assistant": "Asistente",
-    "thinking": "Pensando...",
-    "copy_response": "Copiar ultima respuesta",
-    "copy_conversation": "Copiar conversacion",
-    "edit_last": "Editar ultimo mensaje",
-    "just_now": "justo ahora",
-    "minutes_ago": "hace {n}m",
-    "hours_ago": "hace {n}h",
-    "days_ago": "hace {n}d"
-  },
  "providers": {
    "title": "Proveedores",
    "subtitle": "Configure sus backends de LLM y embeddings",
@@ -107,37 +84,6 @@
    "active_config": "Configuracion activa",
    "embedding": "Embedding"
  },
-  "tools": {
-    "title": "Herramientas",
-    "subtitle": "Gestione servidores MCP e integraciones de herramientas",
-    "calculator": "Calculadora",
-    "calculator_desc": "Calculo matematico y conversion de unidades",
-    "tavily": "Tavily Search",
-    "tavily_desc": "API de busqueda web optimizada con IA para informacion en tiempo real",
-    "searxng": "SearXNG",
-    "searxng_desc": "Motor de metabusqueda que respeta la privacidad",
-    "file_reader": "Lector de archivos",
-    "file_reader_desc": "Leer y analizar archivos locales en varios formatos",
-    "code_executor": "Ejecutor de codigo",
-    "code_executor_desc": "Ejecucion de codigo en entorno aislado para Python y JavaScript",
-    "web_scraper": "Web Scraper",
-    "web_scraper_desc": "Extraer datos estructurados de paginas web",
-    "email_sender": "Envio de correo",
-    "email_sender_desc": "Enviar correos electronicos a traves del servidor SMTP configurado",
-    "git_ops": "Operaciones Git",
-    "git_ops_desc": "Interactuar con repositorios Git para control de versiones"
-  },
-  "knowledge": {
-    "title": "Base de conocimiento",
-    "subtitle": "Gestione documentos para recuperacion RAG",
-    "search_placeholder": "Buscar archivos...",
-    "name": "Nombre",
-    "type": "Tipo",
-    "size": "Tamano",
-    "chunks": "Fragmentos",
-    "uploaded": "Subido",
-    "actions": "Acciones"
-  },
  "developer": {
    "agents_title": "Constructor de agentes",
    "agents_desc": "Construya y gestione agentes de IA con LangGraph. Cree pipelines de razonamiento de varios pasos, agentes que utilizan herramientas y flujos de trabajo autonomos.",
@@ -151,7 +97,38 @@
    "total_requests": "Total de solicitudes",
    "avg_latency": "Latencia promedio",
    "tokens_used": "Tokens utilizados",
-    "error_rate": "Tasa de errores"
+    "error_rate": "Tasa de errores",
+    "not_configured": "No configurado",
+    "open_new_tab": "Abrir en nueva pestana",
+    "agents_status_connected": "Conectado",
+    "agents_status_not_connected": "No conectado",
+    "agents_config_hint": "Configure LANGGRAPH_URL en .env para conectar",
+    "agents_quick_start": "Inicio rapido",
+    "agents_docs": "Documentacion",
+    "agents_docs_desc": "Documentacion oficial de LangGraph y guias de API.",
+    "agents_getting_started": "Primeros pasos",
+    "agents_getting_started_desc": "Tutorial paso a paso para crear su primer agente.",
+    "agents_github": "GitHub",
+    "agents_github_desc": "Codigo fuente, issues y contribuciones de la comunidad.",
+    "agents_examples": "Ejemplos",
+    "agents_examples_desc": "Plantillas y proyectos de agentes listos para usar.",
+    "agents_api_ref": "Referencia API",
+    "agents_api_ref_desc": "Documentacion Swagger local para su instancia de LangGraph.",
+    "agents_running_title": "Agentes en ejecucion",
+    "agents_none": "No hay agentes registrados. Despliegue un asistente en LangGraph para verlo aqui.",
+    "agents_col_name": "Nombre",
+    "agents_col_id": "ID",
+    "agents_col_description": "Descripcion",
+    "agents_col_status": "Estado",
+    "analytics_status_connected": "Conectado",
+    "analytics_status_not_connected": "No conectado",
+    "analytics_config_hint": "Configure LANGFUSE_URL en .env para conectar",
+    "analytics_sso_hint": "Langfuse utiliza SSO de Keycloak. Iniciara sesion automaticamente con su cuenta CERTifAI.",
+    "analytics_quick_actions": "Acciones rapidas",
+    "analytics_traces": "Trazas",
+    "analytics_traces_desc": "Ver y filtrar todas las llamadas LLM, latencias y uso de tokens.",
+    "analytics_dashboard": "Panel de control",
+    "analytics_dashboard_desc": "Resumen de costos, metricas de calidad y tendencias de uso."
  },
  "org": {
    "title": "Organizacion",
@@ -168,6 +145,16 @@
    "email_address": "Direccion de correo electronico",
    "email_placeholder": "colega@empresa.com",
    "send_invite": "Enviar invitacion",
+    "total_spend": "Gasto total",
+    "total_tokens": "Tokens totales",
+    "model_usage": "Uso por modelo",
+    "model": "Modelo",
+    "tokens": "Tokens",
+    "spend": "Gasto",
+    "usage_unavailable": "Datos de uso no disponibles",
+    "loading_usage": "Cargando datos de uso...",
+    "prompt_tokens": "Tokens de entrada",
+    "completion_tokens": "Tokens de respuesta",
    "pricing_title": "Precios",
    "pricing_subtitle": "Elija el plan que se adapte a su organizacion"
  },
@@ -238,7 +225,13 @@
    "documentation": "Documentacion",
    "api_reference": "Referencia API",
    "support": "Soporte",
-    "copyright": "2026 CERTifAI. Todos los derechos reservados."
+    "copyright": "2026 CERTifAI. Todos los derechos reservados.",
+    "pill_gdpr": "RGPD Nativo",
+    "pill_self_hosted": "Autoalojado",
+    "pill_eu": "Soberania UE",
+    "preview_models": "Modelos Activos",
+    "preview_tokens": "Tokens / Mes",
+    "preview_spend": "Gasto Total"
  },
  "article": {
    "read_original": "Leer articulo original",
--- a/assets/i18n/fr.json
+++ b/assets/i18n/fr.json
@@ -38,8 +38,6 @@
    "dashboard": "Tableau de bord",
    "providers": "Fournisseurs",
    "chat": "Chat",
-    "tools": "Outils",
-    "knowledge_base": "Base de connaissances",
    "developer": "Developpeur",
    "organization": "Organisation",
    "switch_light": "Passer en mode clair",
@@ -48,7 +46,8 @@
    "agents": "Agents",
    "flow": "Flux",
    "analytics": "Analytique",
-    "pricing": "Tarifs"
+    "pricing": "Tarifs",
+    "compliance": "Conformite"
  },
  "auth": {
    "redirecting_login": "Redirection vers la connexion...",
@@ -60,40 +59,18 @@
    "title": "Tableau de bord",
    "subtitle": "Actualites et mises a jour IA",
    "topic_placeholder": "Nom du sujet...",
-    "ollama_settings": "Parametres Ollama",
-    "settings_hint": "Laissez vide pour utiliser OLLAMA_URL / OLLAMA_MODEL du fichier .env",
-    "ollama_url": "URL Ollama",
-    "ollama_url_placeholder": "Utilise OLLAMA_URL du fichier .env",
+    "litellm_settings": "Parametres LiteLLM",
+    "settings_hint": "Laissez vide pour utiliser LITELLM_URL / LITELLM_MODEL du fichier .env",
+    "litellm_url": "URL LiteLLM",
+    "litellm_url_placeholder": "Utilise LITELLM_URL du fichier .env",
    "model": "Modele",
-    "model_placeholder": "Utilise OLLAMA_MODEL du fichier .env",
+    "model_placeholder": "Utilise LITELLM_MODEL du fichier .env",
    "searching": "Recherche en cours...",
    "search_failed": "Echec de la recherche : {e}",
-    "ollama_status": "Statut Ollama",
+    "litellm_status": "Statut LiteLLM",
    "trending": "Tendances",
    "recent_searches": "Recherches recentes"
  },
-  "chat": {
-    "new_chat": "Nouvelle conversation",
-    "general": "General",
-    "conversations": "Conversations",
-    "news_chats": "Conversations actualites",
-    "all_chats": "Toutes les conversations",
-    "no_conversations": "Aucune conversation pour le moment",
-    "type_message": "Saisissez un message...",
-    "model_label": "Modele :",
-    "no_models": "Aucun modele disponible",
-    "send_to_start": "Envoyez un message pour demarrer la conversation.",
-    "you": "Vous",
-    "assistant": "Assistant",
-    "thinking": "Reflexion en cours...",
-    "copy_response": "Copier la derniere reponse",
-    "copy_conversation": "Copier la conversation",
-    "edit_last": "Modifier le dernier message",
-    "just_now": "a l'instant",
-    "minutes_ago": "il y a {n} min",
-    "hours_ago": "il y a {n} h",
-    "days_ago": "il y a {n} j"
-  },
  "providers": {
    "title": "Fournisseurs",
    "subtitle": "Configurez vos backends LLM et d'embeddings",
@@ -107,37 +84,6 @@
    "active_config": "Configuration active",
    "embedding": "Embedding"
  },
-  "tools": {
-    "title": "Outils",
-    "subtitle": "Gerez les serveurs MCP et les integrations d'outils",
-    "calculator": "Calculatrice",
-    "calculator_desc": "Calcul mathematique et conversion d'unites",
-    "tavily": "Recherche Tavily",
-    "tavily_desc": "API de recherche web optimisee par IA pour des informations en temps reel",
-    "searxng": "SearXNG",
-    "searxng_desc": "Metamoteur de recherche respectueux de la vie privee",
-    "file_reader": "Lecteur de fichiers",
-    "file_reader_desc": "Lire et analyser des fichiers locaux dans divers formats",
-    "code_executor": "Executeur de code",
-    "code_executor_desc": "Execution de code en bac a sable pour Python et JavaScript",
-    "web_scraper": "Extracteur web",
-    "web_scraper_desc": "Extraire des donnees structurees a partir de pages web",
-    "email_sender": "Envoi d'e-mails",
-    "email_sender_desc": "Envoyer des e-mails via le serveur SMTP configure",
-    "git_ops": "Operations Git",
-    "git_ops_desc": "Interagir avec les depots Git pour le controle de version"
-  },
-  "knowledge": {
-    "title": "Base de connaissances",
-    "subtitle": "Gerez les documents pour la recuperation RAG",
-    "search_placeholder": "Rechercher des fichiers...",
-    "name": "Nom",
-    "type": "Type",
-    "size": "Taille",
-    "chunks": "Segments",
-    "uploaded": "Importe",
-    "actions": "Actions"
-  },
  "developer": {
    "agents_title": "Constructeur d'agents",
    "agents_desc": "Construisez et gerez des agents IA avec LangGraph. Creez des pipelines de raisonnement multi-etapes, des agents utilisant des outils et des flux de travail autonomes.",
@@ -151,7 +97,38 @@
    "total_requests": "Requetes totales",
    "avg_latency": "Latence moyenne",
    "tokens_used": "Tokens utilises",
-    "error_rate": "Taux d'erreur"
+    "error_rate": "Taux d'erreur",
+    "not_configured": "Non configure",
+    "open_new_tab": "Ouvrir dans un nouvel onglet",
+    "agents_status_connected": "Connecte",
+    "agents_status_not_connected": "Non connecte",
+    "agents_config_hint": "Definissez LANGGRAPH_URL dans .env pour vous connecter",
+    "agents_quick_start": "Demarrage rapide",
+    "agents_docs": "Documentation",
+    "agents_docs_desc": "Documentation officielle de LangGraph et guides API.",
+    "agents_getting_started": "Premiers pas",
+    "agents_getting_started_desc": "Tutoriel etape par etape pour creer votre premier agent.",
+    "agents_github": "GitHub",
+    "agents_github_desc": "Code source, issues et contributions de la communaute.",
+    "agents_examples": "Exemples",
+    "agents_examples_desc": "Modeles et projets d'agents prets a l'emploi.",
+    "agents_api_ref": "Reference API",
+    "agents_api_ref_desc": "Documentation Swagger locale pour votre instance LangGraph.",
+    "agents_running_title": "Agents en cours",
+    "agents_none": "Aucun agent enregistre. Deployez un assistant dans LangGraph pour le voir ici.",
+    "agents_col_name": "Nom",
+    "agents_col_id": "ID",
+    "agents_col_description": "Description",
+    "agents_col_status": "Statut",
+    "analytics_status_connected": "Connecte",
+    "analytics_status_not_connected": "Non connecte",
+    "analytics_config_hint": "Definissez LANGFUSE_URL dans .env pour vous connecter",
+    "analytics_sso_hint": "Langfuse utilise le SSO Keycloak. Vous serez connecte automatiquement avec votre compte CERTifAI.",
+    "analytics_quick_actions": "Actions rapides",
+    "analytics_traces": "Traces",
+    "analytics_traces_desc": "Afficher et filtrer tous les appels LLM, latences et consommation de tokens.",
+    "analytics_dashboard": "Tableau de bord",
+    "analytics_dashboard_desc": "Apercu des couts, metriques de qualite et tendances d'utilisation."
  },
  "org": {
    "title": "Organisation",
@@ -168,6 +145,16 @@
    "email_address": "Adresse e-mail",
    "email_placeholder": "collegue@entreprise.com",
    "send_invite": "Envoyer l'invitation",
+    "total_spend": "Depenses totales",
+    "total_tokens": "Tokens totaux",
+    "model_usage": "Utilisation par modele",
+    "model": "Modele",
+    "tokens": "Tokens",
+    "spend": "Depenses",
+    "usage_unavailable": "Donnees d'utilisation indisponibles",
+    "loading_usage": "Chargement des donnees d'utilisation...",
+    "prompt_tokens": "Tokens d'entree",
+    "completion_tokens": "Tokens de reponse",
    "pricing_title": "Tarifs",
    "pricing_subtitle": "Choisissez le plan adapte a votre organisation"
  },
@@ -238,7 +225,13 @@
    "documentation": "Documentation",
    "api_reference": "Reference API",
    "support": "Support",
-    "copyright": "2026 CERTifAI. Tous droits reserves."
+    "copyright": "2026 CERTifAI. Tous droits reserves.",
+    "pill_gdpr": "RGPD Natif",
+    "pill_self_hosted": "Auto-heberge",
+    "pill_eu": "Souverainete UE",
+    "preview_models": "Modeles Actifs",
+    "preview_tokens": "Tokens / Mois",
+    "preview_spend": "Depenses Totales"
  },
  "article": {
    "read_original": "Lire l'article original",
--- a/assets/i18n/pt.json
+++ b/assets/i18n/pt.json
@@ -38,8 +38,6 @@
    "dashboard": "Painel",
    "providers": "Fornecedores",
    "chat": "Chat",
-    "tools": "Ferramentas",
-    "knowledge_base": "Base de Conhecimento",
    "developer": "Programador",
    "organization": "Organizacao",
    "switch_light": "Mudar para modo claro",
@@ -48,7 +46,8 @@
    "agents": "Agentes",
    "flow": "Fluxo",
    "analytics": "Analise",
-    "pricing": "Precos"
+    "pricing": "Precos",
+    "compliance": "Conformidade"
  },
  "auth": {
    "redirecting_login": "A redirecionar para o inicio de sessao...",
@@ -60,40 +59,18 @@
    "title": "Painel",
    "subtitle": "Noticias e atualizacoes de IA",
    "topic_placeholder": "Nome do topico...",
-    "ollama_settings": "Definicoes do Ollama",
-    "settings_hint": "Deixe vazio para usar OLLAMA_URL / OLLAMA_MODEL do .env",
-    "ollama_url": "URL do Ollama",
-    "ollama_url_placeholder": "Utiliza OLLAMA_URL do .env",
+    "litellm_settings": "Definicoes do LiteLLM",
+    "settings_hint": "Deixe vazio para usar LITELLM_URL / LITELLM_MODEL do .env",
+    "litellm_url": "URL do LiteLLM",
+    "litellm_url_placeholder": "Utiliza LITELLM_URL do .env",
    "model": "Modelo",
-    "model_placeholder": "Utiliza OLLAMA_MODEL do .env",
+    "model_placeholder": "Utiliza LITELLM_MODEL do .env",
    "searching": "A pesquisar...",
    "search_failed": "A pesquisa falhou: {e}",
-    "ollama_status": "Estado do Ollama",
+    "litellm_status": "Estado do LiteLLM",
    "trending": "Em destaque",
    "recent_searches": "Pesquisas recentes"
  },
-  "chat": {
-    "new_chat": "Nova conversa",
-    "general": "Geral",
-    "conversations": "Conversas",
-    "news_chats": "Conversas de noticias",
-    "all_chats": "Todas as conversas",
-    "no_conversations": "Ainda sem conversas",
-    "type_message": "Escreva uma mensagem...",
-    "model_label": "Modelo:",
-    "no_models": "Nenhum modelo disponivel",
-    "send_to_start": "Envie uma mensagem para iniciar a conversa.",
-    "you": "Voce",
-    "assistant": "Assistente",
-    "thinking": "A pensar...",
-    "copy_response": "Copiar ultima resposta",
-    "copy_conversation": "Copiar conversa",
-    "edit_last": "Editar ultima mensagem",
-    "just_now": "agora mesmo",
-    "minutes_ago": "ha {n}m",
-    "hours_ago": "ha {n}h",
-    "days_ago": "ha {n}d"
-  },
  "providers": {
    "title": "Fornecedores",
    "subtitle": "Configure os seus backends de LLM e embeddings",
@@ -107,37 +84,6 @@
    "active_config": "Configuracao Ativa",
    "embedding": "Embedding"
  },
-  "tools": {
-    "title": "Ferramentas",
-    "subtitle": "Gerir servidores MCP e integracoes de ferramentas",
-    "calculator": "Calculadora",
-    "calculator_desc": "Calculo matematico e conversao de unidades",
-    "tavily": "Pesquisa Tavily",
-    "tavily_desc": "API de pesquisa web otimizada por IA para informacao em tempo real",
-    "searxng": "SearXNG",
-    "searxng_desc": "Motor de metapesquisa que respeita a privacidade",
-    "file_reader": "Leitor de Ficheiros",
-    "file_reader_desc": "Ler e analisar ficheiros locais em varios formatos",
-    "code_executor": "Executor de Codigo",
-    "code_executor_desc": "Execucao de codigo em sandbox para Python e JavaScript",
-    "web_scraper": "Web Scraper",
-    "web_scraper_desc": "Extrair dados estruturados de paginas web",
-    "email_sender": "Envio de Email",
-    "email_sender_desc": "Enviar emails atraves do servidor SMTP configurado",
-    "git_ops": "Operacoes Git",
-    "git_ops_desc": "Interagir com repositorios Git para controlo de versoes"
-  },
-  "knowledge": {
-    "title": "Base de Conhecimento",
-    "subtitle": "Gerir documentos para recuperacao RAG",
-    "search_placeholder": "Pesquisar ficheiros...",
-    "name": "Nome",
-    "type": "Tipo",
-    "size": "Tamanho",
-    "chunks": "Fragmentos",
-    "uploaded": "Carregado",
-    "actions": "Acoes"
-  },
  "developer": {
    "agents_title": "Construtor de Agentes",
    "agents_desc": "Construa e gira agentes de IA com LangGraph. Crie pipelines de raciocinio multi-etapa, agentes com ferramentas e fluxos de trabalho autonomos.",
@@ -151,7 +97,38 @@
    "total_requests": "Total de Pedidos",
    "avg_latency": "Latencia Media",
    "tokens_used": "Tokens Utilizados",
-    "error_rate": "Taxa de Erros"
+    "error_rate": "Taxa de Erros",
+    "not_configured": "Nao configurado",
+    "open_new_tab": "Abrir em novo separador",
+    "agents_status_connected": "Conectado",
+    "agents_status_not_connected": "Nao conectado",
+    "agents_config_hint": "Defina LANGGRAPH_URL no .env para conectar",
+    "agents_quick_start": "Inicio rapido",
+    "agents_docs": "Documentacao",
+    "agents_docs_desc": "Documentacao oficial do LangGraph e guias de API.",
+    "agents_getting_started": "Primeiros passos",
+    "agents_getting_started_desc": "Tutorial passo a passo para criar o seu primeiro agente.",
+    "agents_github": "GitHub",
+    "agents_github_desc": "Codigo fonte, issues e contribuicoes da comunidade.",
+    "agents_examples": "Exemplos",
+    "agents_examples_desc": "Modelos e projetos de agentes prontos a usar.",
+    "agents_api_ref": "Referencia API",
+    "agents_api_ref_desc": "Documentacao Swagger local para a sua instancia LangGraph.",
+    "agents_running_title": "Agentes em execucao",
+    "agents_none": "Nenhum agente registado. Implemente um assistente no LangGraph para o ver aqui.",
+    "agents_col_name": "Nome",
+    "agents_col_id": "ID",
+    "agents_col_description": "Descricao",
+    "agents_col_status": "Estado",
+    "analytics_status_connected": "Conectado",
+    "analytics_status_not_connected": "Nao conectado",
+    "analytics_config_hint": "Defina LANGFUSE_URL no .env para conectar",
+    "analytics_sso_hint": "O Langfuse utiliza SSO do Keycloak. Sera autenticado automaticamente com a sua conta CERTifAI.",
+    "analytics_quick_actions": "Acoes rapidas",
+    "analytics_traces": "Traces",
+    "analytics_traces_desc": "Ver e filtrar todas as chamadas LLM, latencias e uso de tokens.",
+    "analytics_dashboard": "Painel",
+    "analytics_dashboard_desc": "Resumo de custos, metricas de qualidade e tendencias de uso."
  },
  "org": {
    "title": "Organizacao",
@@ -168,6 +145,16 @@
    "email_address": "Endereco de Email",
    "email_placeholder": "colleague@company.com",
    "send_invite": "Enviar Convite",
+    "total_spend": "Gasto total",
+    "total_tokens": "Tokens totais",
+    "model_usage": "Uso por modelo",
+    "model": "Modelo",
+    "tokens": "Tokens",
+    "spend": "Gasto",
+    "usage_unavailable": "Dados de uso indisponiveis",
+    "loading_usage": "Carregando dados de uso...",
+    "prompt_tokens": "Tokens de entrada",
+    "completion_tokens": "Tokens de resposta",
    "pricing_title": "Precos",
    "pricing_subtitle": "Escolha o plano adequado a sua organizacao"
  },
@@ -238,7 +225,13 @@
    "documentation": "Documentacao",
    "api_reference": "Referencia API",
    "support": "Suporte",
-    "copyright": "2026 CERTifAI. Todos os direitos reservados."
+    "copyright": "2026 CERTifAI. Todos os direitos reservados.",
+    "pill_gdpr": "RGPD Nativo",
+    "pill_self_hosted": "Auto-Alojado",
+    "pill_eu": "Soberania UE",
+    "preview_models": "Modelos Ativos",
+    "preview_tokens": "Tokens / Mes",
+    "preview_spend": "Gasto Total"
  },
  "article": {
    "read_original": "Ler artigo original",
--- a/assets/main.css
+++ b/assets/main.css
--- a/assets/tailwind.css
+++ b/assets/tailwind.css
@@ -1,4 +1,4 @@
-/*! tailwindcss v4.2.0 | MIT License | https://tailwindcss.com */
+/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties;
@layer theme, base, components, utilities;
@layer theme {
@@ -9,6 +9,15 @@
      "Courier New", monospace;
    --color-black: #000;
    --spacing: 0.25rem;
+    --radius-sm: 0.25rem;
+    --radius-md: 0.375rem;
+    --radius-lg: 0.5rem;
+    --radius-xl: 0.75rem;
+    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
+    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
+    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
+    --default-transition-duration: 150ms;
+    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
@@ -162,59 +171,6 @@
  }
 }
@layer utilities {
-  .diff {
-    @layer daisyui.l1.l2.l3 {
-      position: relative;
-      display: grid;
-      width: 100%;
-      overflow: hidden;
-      webkit-user-select: none;
-      user-select: none;
-      grid-template-rows: 1fr 1.8rem 1fr;
-      direction: ltr;
-      container-type: inline-size;
-      grid-template-columns: auto 1fr;
-      &:focus-visible, &:has(.diff-item-1:focus-visible) {
-        outline-style: var(--tw-outline-style);
-        outline-width: 2px;
-        outline-offset: 1px;
-        outline-color: var(--color-base-content);
-      }
-      &:focus-visible {
-        outline-style: var(--tw-outline-style);
-        outline-width: 2px;
-        outline-offset: 1px;
-        outline-color: var(--color-base-content);
-        .diff-resizer {
-          min-width: 95cqi;
-          max-width: 95cqi;
-        }
-      }
-      &:has(.diff-item-1:focus-visible) {
-        outline-style: var(--tw-outline-style);
-        outline-width: 2px;
-        outline-offset: 1px;
-        .diff-resizer {
-          min-width: 5cqi;
-          max-width: 5cqi;
-        }
-      }
-      @supports (-webkit-overflow-scrolling: touch) and (overflow: -webkit-paged-x) {
-        &:focus {
-          .diff-resizer {
-            min-width: 5cqi;
-            max-width: 5cqi;
-          }
-        }
-        &:has(.diff-item-1:focus) {
-          .diff-resizer {
-            min-width: 95cqi;
-            max-width: 95cqi;
-          }
-        }
-      }
-    }
-  }
  .modal {
    @layer daisyui.l1.l2.l3 {
      pointer-events: none;
@@ -1110,31 +1066,98 @@
      }
    }
  }
-  .chat-bubble {
+  .range {
    @layer daisyui.l1.l2.l3 {
-      position: relative;
-      display: block;
-      width: fit-content;
-      border-radius: var(--radius-field);
-      background-color: var(--color-base-300);
-      padding-inline: calc(0.25rem * 4);
-      padding-block: calc(0.25rem * 2);
-      color: var(--color-base-content);
-      grid-row-end: 3;
-      min-height: 2rem;
-      min-width: 2.5rem;
-      max-width: 90%;
-      &:before {
-        position: absolute;
-        bottom: calc(0.25rem * 0);
-        height: calc(0.25rem * 3);
-        width: calc(0.25rem * 3);
-        background-color: inherit;
-        content: "";
-        mask-repeat: no-repeat;
-        mask-image: var(--mask-chat);
-        mask-position: 0px -1px;
-        mask-size: 0.8125rem;
+      appearance: none;
+      webkit-appearance: none;
+      --range-thumb: var(--color-base-100);
+      --range-thumb-size: calc(var(--size-selector, 0.25rem) * 6);
+      --range-progress: currentColor;
+      --range-fill: 1;
+      --range-p: 0.25rem;
+      --range-bg: currentColor;
+      @supports (color: color-mix(in lab, red, red)) {
+        --range-bg: color-mix(in oklab, currentColor 10%, #0000);
+      }
+      cursor: pointer;
+      overflow: hidden;
+      background-color: transparent;
+      vertical-align: middle;
+      width: clamp(3rem, 20rem, 100%);
+      --radius-selector-max: calc(
+      var(--radius-selector) + var(--radius-selector) + var(--radius-selector)
+    );
+      border-radius: calc(var(--radius-selector) + min(var(--range-p), var(--radius-selector-max)));
+      border: none;
+      height: var(--range-thumb-size);
+      [dir="rtl"] & {
+        --range-dir: -1;
+      }
+      &:focus {
+        outline: none;
+      }
+      &:focus-visible {
+        outline: 2px solid;
+        outline-offset: 2px;
+      }
+      &::-webkit-slider-runnable-track {
+        width: 100%;
+        background-color: var(--range-bg);
+        border-radius: var(--radius-selector);
+        height: calc(var(--range-thumb-size) * 0.5);
+      }
+      @media (forced-colors: active) {
+        &::-webkit-slider-runnable-track {
+          border: 1px solid;
+        }
+      }
+      @media (forced-colors: active) {
+        &::-moz-range-track {
+          border: 1px solid;
+        }
+      }
+      &::-webkit-slider-thumb {
+        position: relative;
+        box-sizing: border-box;
+        border-radius: calc(var(--radius-selector) + min(var(--range-p), var(--radius-selector-max)));
+        background-color: var(--range-thumb);
+        height: var(--range-thumb-size);
+        width: var(--range-thumb-size);
+        border: var(--range-p) solid;
+        appearance: none;
+        webkit-appearance: none;
+        top: 50%;
+        color: var(--range-progress);
+        transform: translateY(-50%);
+        box-shadow: 0 -1px oklch(0% 0 0 / calc(var(--depth) * 0.1)) inset, 0 8px 0 -4px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset, 0 1px currentColor, 0 0 0 2rem var(--range-thumb) inset, calc((var(--range-dir, 1) * -100cqw) - (var(--range-dir, 1) * var(--range-thumb-size) / 2)) 0 0 calc(100cqw * var(--range-fill));
+        @supports (color: color-mix(in lab, red, red)) {
+          box-shadow: 0 -1px oklch(0% 0 0 / calc(var(--depth) * 0.1)) inset, 0 8px 0 -4px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset, 0 1px color-mix(in oklab, currentColor calc(var(--depth) * 10%), #0000), 0 0 0 2rem var(--range-thumb) inset, calc((var(--range-dir, 1) * -100cqw) - (var(--range-dir, 1) * var(--range-thumb-size) / 2)) 0 0 calc(100cqw * var(--range-fill));
+        }
+      }
+      &::-moz-range-track {
+        width: 100%;
+        background-color: var(--range-bg);
+        border-radius: var(--radius-selector);
+        height: calc(var(--range-thumb-size) * 0.5);
+      }
+      &::-moz-range-thumb {
+        position: relative;
+        box-sizing: border-box;
+        border-radius: calc(var(--radius-selector) + min(var(--range-p), var(--radius-selector-max)));
+        background-color: currentColor;
+        height: var(--range-thumb-size);
+        width: var(--range-thumb-size);
+        border: var(--range-p) solid;
+        top: 50%;
+        color: var(--range-progress);
+        box-shadow: 0 -1px oklch(0% 0 0 / calc(var(--depth) * 0.1)) inset, 0 8px 0 -4px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset, 0 1px currentColor, 0 0 0 2rem var(--range-thumb) inset, calc((var(--range-dir, 1) * -100cqw) - (var(--range-dir, 1) * var(--range-thumb-size) / 2)) 0 0 calc(100cqw * var(--range-fill));
+        @supports (color: color-mix(in lab, red, red)) {
+          box-shadow: 0 -1px oklch(0% 0 0 / calc(var(--depth) * 0.1)) inset, 0 8px 0 -4px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset, 0 1px color-mix(in oklab, currentColor calc(var(--depth) * 10%), #0000), 0 0 0 2rem var(--range-thumb) inset, calc((var(--range-dir, 1) * -100cqw) - (var(--range-dir, 1) * var(--range-thumb-size) / 2)) 0 0 calc(100cqw * var(--range-fill));
+        }
+      }
+      &:disabled {
+        cursor: not-allowed;
+        opacity: 30%;
      }
    }
  }
@@ -1525,81 +1548,6 @@
      padding: calc(0.25rem * 4);
    }
  }
-  .textarea {
-    @layer daisyui.l1.l2.l3 {
-      border: var(--border) solid #0000;
-      min-height: calc(0.25rem * 20);
-      flex-shrink: 1;
-      appearance: none;
-      border-radius: var(--radius-field);
-      background-color: var(--color-base-100);
-      padding-block: calc(0.25rem * 2);
-      vertical-align: middle;
-      width: clamp(3rem, 20rem, 100%);
-      padding-inline-start: 0.75rem;
-      padding-inline-end: 0.75rem;
-      font-size: max(var(--font-size, 0.875rem), 0.875rem);
-      touch-action: manipulation;
-      border-color: var(--input-color);
-      box-shadow: 0 1px var(--input-color) inset, 0 -1px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset;
-      @supports (color: color-mix(in lab, red, red)) {
-        box-shadow: 0 1px color-mix(in oklab, var(--input-color) calc(var(--depth) * 10%), #0000) inset, 0 -1px oklch(100% 0 0 / calc(var(--depth) * 0.1)) inset;
-      }
-      --input-color: var(--color-base-content);
-      @supports (color: color-mix(in lab, red, red)) {
-        --input-color: color-mix(in oklab, var(--color-base-content) 20%, #0000);
-      }
-      textarea {
-        appearance: none;
-        background-color: transparent;
-        border: none;
-        &:focus, &:focus-within {
-          --tw-outline-style: none;
-          outline-style: none;
-          @media (forced-colors: active) {
-            outline: 2px solid transparent;
-            outline-offset: 2px;
-          }
-        }
-      }
-      &:focus, &:focus-within {
-        --input-color: var(--color-base-content);
-        box-shadow: 0 1px var(--input-color);
-        @supports (color: color-mix(in lab, red, red)) {
-          box-shadow: 0 1px color-mix(in oklab, var(--input-color) calc(var(--depth) * 10%), #0000);
-        }
-        outline: 2px solid var(--input-color);
-        outline-offset: 2px;
-        isolation: isolate;
-      }
-      @media (pointer: coarse) {
-        @supports (-webkit-touch-callout: none) {
-          &:focus, &:focus-within {
-            --font-size: 1rem;
-          }
-        }
-      }
-      &:has(> textarea[disabled]), &:is(:disabled, [disabled]) {
-        cursor: not-allowed;
-        border-color: var(--color-base-200);
-        background-color: var(--color-base-200);
-        color: var(--color-base-content);
-        @supports (color: color-mix(in lab, red, red)) {
-          color: color-mix(in oklab, var(--color-base-content) 40%, transparent);
-        }
-        &::placeholder {
-          color: var(--color-base-content);
-          @supports (color: color-mix(in lab, red, red)) {
-            color: color-mix(in oklab, var(--color-base-content) 20%, transparent);
-          }
-        }
-        box-shadow: none;
-      }
-      &:has(> textarea[disabled]) > textarea[disabled] {
-        cursor: not-allowed;
-      }
-    }
-  }
  .stack {
    @layer daisyui.l1.l2.l3 {
      display: inline-grid;
@@ -1694,6 +1642,14 @@
      }
    }
  }
+  .stat-value {
+    @layer daisyui.l1.l2.l3 {
+      grid-column-start: 1;
+      white-space: nowrap;
+      font-size: 2rem;
+      font-weight: 800;
+    }
+  }
  .container {
    width: 100%;
    @media (width >= 40rem) {
@@ -1879,6 +1835,23 @@
      }
    }
  }
+  .stat {
+    @layer daisyui.l1.l2.l3 {
+      display: inline-grid;
+      width: 100%;
+      column-gap: calc(0.25rem * 4);
+      padding-inline: calc(0.25rem * 6);
+      padding-block: calc(0.25rem * 4);
+      grid-template-columns: repeat(1, 1fr);
+      &:not(:last-child) {
+        border-inline-end: var(--border) dashed currentColor;
+        @supports (color: color-mix(in lab, red, red)) {
+          border-inline-end: var(--border) dashed color-mix(in oklab, currentColor 10%, #0000);
+        }
+        border-block-end: none;
+      }
+    }
+  }
  .chat {
    @layer daisyui.l1.l2.l3 {
      display: grid;
@@ -1897,6 +1870,9 @@
      font-weight: 600;
    }
  }
+  .flex {
+    display: flex;
+  }
  .grid {
    display: grid;
  }
@@ -1909,6 +1885,9 @@
  .table {
    display: table;
  }
+  .border-collapse {
+    border-collapse: collapse;
+  }
  .transform {
    transform: var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,);
  }
@@ -1930,13 +1909,12 @@
      }
    }
  }
-  .badge-outline {
-    @layer daisyui.l1.l2 {
-      color: var(--badge-color);
-      --badge-bg: #0000;
-      background-image: none;
-      border-color: currentColor;
-    }
+  .flex-wrap {
+    flex-wrap: wrap;
+  }
+  .border {
+    border-style: var(--tw-border-style);
+    border-width: 1px;
  }
  .glass {
    border: none;
@@ -1955,10 +1933,6 @@
  .lowercase {
    text-transform: lowercase;
  }
-  .outline {
-    outline-style: var(--tw-outline-style);
-    outline-width: 1px;
-  }
  .btn-ghost {
    @layer daisyui.l1 {
      &:not(.btn-active, :hover, :active:focus, :focus-visible, input:checked:not(.filter .btn)) {
@@ -1986,6 +1960,15 @@
  .filter {
    filter: var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,);
  }
+  .backdrop-filter {
+    -webkit-backdrop-filter: var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);
+    backdrop-filter: var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);
+  }
+  .transition {
+    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
+    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
+    transition-duration: var(--tw-duration, var(--default-transition-duration));
+  }
  .btn-outline {
    @layer daisyui.l1 {
      &:not( .btn-active, :hover, :active:focus, :focus-visible, input:checked:not(.filter .btn), :disabled, [disabled], .btn-disabled ) {
@@ -2400,7 +2383,7 @@
  syntax: "*";
  inherits: false;
 }
-@property --tw-outline-style {
+@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
@@ -2458,6 +2441,42 @@
  syntax: "*";
  inherits: false;
 }
+@property --tw-backdrop-blur {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-brightness {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-contrast {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-grayscale {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-hue-rotate {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-invert {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-opacity {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-saturate {
+  syntax: "*";
+  inherits: false;
+}
+@property --tw-backdrop-sepia {
+  syntax: "*";
+  inherits: false;
+}
@layer properties {
  @supports ((-webkit-hyphens: none) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
    *, ::before, ::after, ::backdrop {
@@ -2466,7 +2485,7 @@
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
-      --tw-outline-style: solid;
+      --tw-border-style: solid;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
@@ -2480,6 +2499,15 @@
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
+      --tw-backdrop-blur: initial;
+      --tw-backdrop-brightness: initial;
+      --tw-backdrop-contrast: initial;
+      --tw-backdrop-grayscale: initial;
+      --tw-backdrop-hue-rotate: initial;
+      --tw-backdrop-invert: initial;
+      --tw-backdrop-opacity: initial;
+      --tw-backdrop-saturate: initial;
+      --tw-backdrop-sepia: initial;
    }
  }
 }
--- a/bun.lock
+++ b/bun.lock
@@ -8,6 +8,7 @@
        "tailwindcss": "^4.1.18",
      },
      "devDependencies": {
+        "@playwright/test": "^1.52.0",
        "@types/bun": "latest",
      },
      "peerDependencies": {
@@ -16,6 +17,8 @@
    },
  },
  "packages": {
+    "@playwright/test": ["@playwright/test@1.58.2", "", { "dependencies": { "playwright": "1.58.2" }, "bin": { "playwright": "cli.js" } }, "sha512-akea+6bHYBBfA9uQqSYmlJXn61cTa+jbO87xVLCWbTqbWadRVmhxlXATaOjOgcBaWU4ePo0wB41KMFv3o35IXA=="],
+
    "@types/bun": ["@types/bun@1.3.9", "", { "dependencies": { "bun-types": "1.3.9" } }, "sha512-KQ571yULOdWJiMH+RIWIOZ7B2RXQGpL1YQrBtLIV3FqDcCu6FsbFUBwhdKUlCKUpS3PJDsHlJ1QKlpxoVR+xtw=="],

    "@types/node": ["@types/node@25.2.3", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-m0jEgYlYz+mDJZ2+F4v8D1AyQb+QzsNqRuI7xg1VQX/KlKS0qT9r1Mo16yo5F/MtifXFgaofIFsdFMox2SxIbQ=="],
@@ -24,6 +27,12 @@

    "daisyui": ["daisyui@5.5.18", "", {}, "sha512-VVzjpOitMGB6DWIBeRSapbjdOevFqyzpk9u5Um6a4tyId3JFrU5pbtF0vgjXDth76mJZbueN/j9Ok03SPrh/og=="],

+    "fsevents": ["fsevents@2.3.2", "", { "os": "darwin" }, "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA=="],
+
+    "playwright": ["playwright@1.58.2", "", { "dependencies": { "playwright-core": "1.58.2" }, "optionalDependencies": { "fsevents": "2.3.2" }, "bin": { "playwright": "cli.js" } }, "sha512-vA30H8Nvkq/cPBnNw4Q8TWz1EJyqgpuinBcHET0YVJVFldr8JDNiU9LaWAE1KqSkRYazuaBhTpB5ZzShOezQ6A=="],
+
+    "playwright-core": ["playwright-core@1.58.2", "", { "bin": { "playwright-core": "cli.js" } }, "sha512-yZkEtftgwS8CsfYo7nm0KE8jsvm6i/PTgVtB8DL726wNf6H2IMsDuxCpJj59KDaxCtSnrWan2AeDqM7JBaultg=="],
+
    "tailwindcss": ["tailwindcss@4.1.18", "", {}, "sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw=="],

    "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
--- a/design-templates/01-nordic-frost.html
+++ b/design-templates/01-nordic-frost.html
@@ -0,0 +1,907 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CERTifAI - Template 1: Nordic Frost</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700&family=Playfair+Display:wght@500;600;700;800&display=swap" rel="stylesheet">
+<style>
+/* ========================================================================
+   TEMPLATE 1: NORDIC FROST
+   ========================================================================
+   Mood:       Clean, minimal, premium, Scandinavian-inspired
+   Audience:   Enterprise, banking, legal, healthcare
+   Palette:    Cool whites, slate greys, muted teal accents
+   Fonts:      Playfair Display (headings) + DM Sans (body)
+   Feel:       Trustworthy, understated luxury, whisper-quiet confidence
+   ======================================================================== */
+
+*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg-primary: #f7f8fa;
+  --bg-secondary: #ffffff;
+  --bg-tertiary: #eef0f4;
+  --bg-dark: #1a1e2e;
+  --bg-dark-card: #232838;
+  --text-primary: #1a1e2e;
+  --text-secondary: #5a6178;
+  --text-muted: #8b92a8;
+  --text-inverse: #f0f1f5;
+  --accent: #3a8f8b;
+  --accent-light: #4aada8;
+  --accent-muted: rgba(58, 143, 139, 0.08);
+  --accent-border: rgba(58, 143, 139, 0.2);
+  --border: #e4e7ee;
+  --border-subtle: #eef0f4;
+  --shadow-sm: 0 1px 3px rgba(26, 30, 46, 0.04);
+  --shadow-md: 0 4px 16px rgba(26, 30, 46, 0.06);
+  --shadow-lg: 0 8px 32px rgba(26, 30, 46, 0.08);
+  --radius-sm: 6px;
+  --radius-md: 10px;
+  --radius-lg: 16px;
+  --radius-xl: 24px;
+}
+
+body {
+  font-family: 'DM Sans', sans-serif;
+  color: var(--text-primary);
+  background: var(--bg-primary);
+  line-height: 1.6;
+  -webkit-font-smoothing: antialiased;
+}
+
+h1, h2, h3, h4 {
+  font-family: 'Playfair Display', serif;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+/* ===== View Switcher ===== */
+.view-switcher {
+  position: fixed;
+  top: 20px;
+  right: 20px;
+  z-index: 9999;
+  display: flex;
+  gap: 6px;
+  background: var(--bg-dark);
+  padding: 6px;
+  border-radius: 12px;
+  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
+}
+.view-switcher button {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 8px;
+  cursor: pointer;
+  background: transparent;
+  color: rgba(255,255,255,0.5);
+  transition: all 0.2s;
+}
+.view-switcher button.active {
+  background: var(--accent);
+  color: #fff;
+}
+.view-switcher button:hover:not(.active) {
+  color: rgba(255,255,255,0.8);
+}
+
+.view { display: none; }
+.view.active { display: block; }
+
+/* ===== LANDING PAGE ===== */
+
+/* -- Navbar -- */
+.landing-nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 20px 64px;
+  background: rgba(255,255,255,0.8);
+  backdrop-filter: blur(20px);
+  border-bottom: 1px solid var(--border-subtle);
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+.nav-logo {
+  font-family: 'Playfair Display', serif;
+  font-size: 22px;
+  font-weight: 700;
+  color: var(--text-primary);
+  letter-spacing: -0.3px;
+}
+.nav-logo span { color: var(--accent); }
+.nav-links {
+  display: flex;
+  gap: 36px;
+  list-style: none;
+}
+.nav-links a {
+  text-decoration: none;
+  color: var(--text-secondary);
+  font-size: 14px;
+  font-weight: 500;
+  transition: color 0.2s;
+}
+.nav-links a:hover { color: var(--text-primary); }
+.nav-cta {
+  display: flex;
+  gap: 12px;
+  align-items: center;
+}
+.btn-ghost {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 500;
+  padding: 10px 20px;
+  border: none;
+  background: transparent;
+  color: var(--text-secondary);
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  transition: all 0.2s;
+}
+.btn-ghost:hover { color: var(--text-primary); background: var(--bg-tertiary); }
+.btn-primary {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 10px 24px;
+  border: none;
+  background: var(--accent);
+  color: #fff;
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  transition: all 0.25s;
+}
+.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: var(--shadow-md); }
+
+/* -- Hero -- */
+.hero {
+  padding: 120px 64px 100px;
+  text-align: center;
+  position: relative;
+  overflow: hidden;
+}
+.hero::before {
+  content: '';
+  position: absolute;
+  top: -200px;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 800px;
+  height: 800px;
+  background: radial-gradient(circle, rgba(58,143,139,0.06) 0%, transparent 70%);
+  pointer-events: none;
+}
+.hero-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  padding: 6px 16px;
+  background: var(--accent-muted);
+  border: 1px solid var(--accent-border);
+  border-radius: 100px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--accent);
+  margin-bottom: 32px;
+  animation: fadeUp 0.6s ease;
+}
+.hero h1 {
+  font-size: 64px;
+  letter-spacing: -1.5px;
+  margin-bottom: 24px;
+  animation: fadeUp 0.6s ease 0.1s both;
+}
+.hero h1 em {
+  font-style: italic;
+  color: var(--accent);
+}
+.hero p {
+  font-size: 18px;
+  color: var(--text-secondary);
+  max-width: 560px;
+  margin: 0 auto 40px;
+  animation: fadeUp 0.6s ease 0.2s both;
+}
+.hero-actions {
+  display: flex;
+  gap: 16px;
+  justify-content: center;
+  animation: fadeUp 0.6s ease 0.3s both;
+}
+.btn-outline {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 12px 28px;
+  border: 1.5px solid var(--border);
+  background: var(--bg-secondary);
+  color: var(--text-primary);
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  transition: all 0.25s;
+}
+.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
+.btn-lg { padding: 14px 32px; font-size: 15px; }
+
+/* -- Trust Bar -- */
+.trust-bar {
+  display: flex;
+  justify-content: center;
+  gap: 48px;
+  padding: 48px 64px;
+  border-top: 1px solid var(--border-subtle);
+  border-bottom: 1px solid var(--border-subtle);
+}
+.trust-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 14px;
+  color: var(--text-muted);
+  font-weight: 500;
+}
+.trust-icon {
+  width: 36px;
+  height: 36px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--accent-muted);
+  border-radius: var(--radius-sm);
+  color: var(--accent);
+  font-size: 16px;
+}
+
+/* -- Features -- */
+.features {
+  padding: 100px 64px;
+}
+.section-header {
+  text-align: center;
+  margin-bottom: 64px;
+}
+.section-header h2 {
+  font-size: 40px;
+  letter-spacing: -0.8px;
+  margin-bottom: 16px;
+}
+.section-header p {
+  font-size: 16px;
+  color: var(--text-secondary);
+  max-width: 480px;
+  margin: 0 auto;
+}
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 24px;
+  max-width: 1100px;
+  margin: 0 auto;
+}
+.feature-card {
+  padding: 32px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  transition: all 0.3s ease;
+}
+.feature-card:hover {
+  border-color: var(--accent-border);
+  box-shadow: var(--shadow-md);
+  transform: translateY(-2px);
+}
+.feature-icon {
+  width: 44px;
+  height: 44px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--accent-muted);
+  border-radius: var(--radius-md);
+  color: var(--accent);
+  font-size: 20px;
+  margin-bottom: 20px;
+}
+.feature-card h3 {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 17px;
+  font-weight: 600;
+  margin-bottom: 10px;
+}
+.feature-card p {
+  font-size: 14px;
+  color: var(--text-secondary);
+  line-height: 1.7;
+}
+
+/* -- CTA Section -- */
+.cta-section {
+  padding: 80px 64px;
+  text-align: center;
+}
+.cta-box {
+  max-width: 700px;
+  margin: 0 auto;
+  padding: 64px;
+  background: var(--bg-dark);
+  border-radius: var(--radius-xl);
+  color: var(--text-inverse);
+}
+.cta-box h2 {
+  font-size: 36px;
+  margin-bottom: 16px;
+  letter-spacing: -0.5px;
+}
+.cta-box p {
+  font-size: 16px;
+  color: rgba(240,241,245,0.6);
+  margin-bottom: 32px;
+}
+.btn-white {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 14px 32px;
+  border: none;
+  background: #fff;
+  color: var(--bg-dark);
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  transition: all 0.25s;
+}
+.btn-white:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(255,255,255,0.15); }
+
+/* -- Footer -- */
+.landing-footer {
+  padding: 48px 64px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  border-top: 1px solid var(--border-subtle);
+  font-size: 13px;
+  color: var(--text-muted);
+}
+.footer-links { display: flex; gap: 24px; }
+.footer-links a { color: var(--text-muted); text-decoration: none; }
+.footer-links a:hover { color: var(--text-primary); }
+
+/* ===== DASHBOARD PAGE ===== */
+
+.dashboard-layout {
+  display: flex;
+  min-height: 100vh;
+  background: var(--bg-primary);
+}
+
+/* -- Sidebar -- */
+.sidebar {
+  width: 260px;
+  min-width: 260px;
+  background: var(--bg-secondary);
+  border-right: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  position: sticky;
+  top: 0;
+}
+.sidebar-brand {
+  padding: 24px 20px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+.sidebar-brand h2 {
+  font-size: 20px;
+  font-weight: 700;
+  letter-spacing: -0.3px;
+}
+.sidebar-brand h2 span { color: var(--accent); }
+.sidebar-user {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 20px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+.user-avatar {
+  width: 36px;
+  height: 36px;
+  border-radius: 50%;
+  background: var(--accent);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 14px;
+  font-weight: 600;
+}
+.user-info { min-width: 0; }
+.user-name { font-size: 14px; font-weight: 600; }
+.user-email { font-size: 12px; color: var(--text-muted); }
+.sidebar-nav {
+  flex: 1;
+  padding: 16px 12px;
+}
+.nav-section-label {
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--text-muted);
+  padding: 12px 12px 8px;
+}
+.nav-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 12px;
+  border-radius: var(--radius-sm);
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition: all 0.15s;
+  text-decoration: none;
+}
+.nav-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
+.nav-item.active {
+  background: var(--accent-muted);
+  color: var(--accent);
+  font-weight: 600;
+}
+.nav-item svg { width: 18px; height: 18px; opacity: 0.6; }
+.nav-item.active svg { opacity: 1; }
+.sidebar-footer {
+  padding: 16px 20px;
+  border-top: 1px solid var(--border-subtle);
+  font-size: 12px;
+  color: var(--text-muted);
+}
+
+/* -- Main Content -- */
+.main-content {
+  flex: 1;
+  padding: 40px 48px;
+  min-width: 0;
+}
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 36px;
+}
+.page-title { font-size: 28px; letter-spacing: -0.5px; }
+.page-subtitle { font-size: 14px; color: var(--text-muted); margin-top: 4px; font-family: 'DM Sans', sans-serif; }
+
+/* -- Stats Row -- */
+.stats-row {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 20px;
+  margin-bottom: 36px;
+}
+.stat-card {
+  padding: 24px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  transition: all 0.2s;
+}
+.stat-card:hover { box-shadow: var(--shadow-sm); }
+.stat-label {
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  margin-bottom: 8px;
+}
+.stat-value {
+  font-family: 'Playfair Display', serif;
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--text-primary);
+}
+.stat-change {
+  font-size: 12px;
+  font-weight: 500;
+  margin-top: 6px;
+  color: var(--accent);
+}
+
+/* -- Content Grid -- */
+.content-grid {
+  display: grid;
+  grid-template-columns: 2fr 1fr;
+  gap: 24px;
+}
+.card {
+  background: var(--bg-secondary);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-lg);
+  padding: 28px;
+}
+.card-title {
+  font-family: 'DM Sans', sans-serif;
+  font-size: 16px;
+  font-weight: 600;
+  margin-bottom: 20px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.card-title .badge {
+  font-size: 11px;
+  font-weight: 600;
+  padding: 4px 10px;
+  background: var(--accent-muted);
+  color: var(--accent);
+  border-radius: 100px;
+}
+
+/* -- Table -- */
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.data-table th {
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  color: var(--text-muted);
+  text-align: left;
+  padding: 10px 0;
+  border-bottom: 1px solid var(--border);
+}
+.data-table td {
+  font-size: 14px;
+  padding: 14px 0;
+  border-bottom: 1px solid var(--border-subtle);
+  color: var(--text-primary);
+}
+.data-table tr:last-child td { border-bottom: none; }
+.model-tag {
+  font-size: 12px;
+  font-weight: 500;
+  padding: 3px 10px;
+  background: var(--bg-tertiary);
+  border-radius: 100px;
+  color: var(--text-secondary);
+}
+
+/* -- Status Indicator -- */
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  display: inline-block;
+  margin-right: 8px;
+}
+.status-dot.online { background: #3a8f8b; box-shadow: 0 0 6px rgba(58,143,139,0.4); }
+.status-dot.offline { background: #c4c4c4; }
+
+/* -- Members List -- */
+.member-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 0;
+  border-bottom: 1px solid var(--border-subtle);
+}
+.member-item:last-child { border-bottom: none; }
+.member-avatar {
+  width: 32px;
+  height: 32px;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 12px;
+  font-weight: 600;
+  color: #fff;
+}
+.member-name { font-size: 14px; font-weight: 500; }
+.member-role { font-size: 12px; color: var(--text-muted); }
+.member-role-badge {
+  margin-left: auto;
+  font-size: 11px;
+  font-weight: 500;
+  padding: 3px 10px;
+  border-radius: 100px;
+  background: var(--bg-tertiary);
+  color: var(--text-secondary);
+}
+
+/* ===== ANIMATIONS ===== */
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(16px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+.fade-in { animation: fadeUp 0.5s ease both; }
+.fade-in-1 { animation-delay: 0.1s; }
+.fade-in-2 { animation-delay: 0.2s; }
+.fade-in-3 { animation-delay: 0.3s; }
+.fade-in-4 { animation-delay: 0.4s; }
+</style>
+</head>
+<body>
+
+<!-- View Switcher -->
+<div class="view-switcher">
+  <button class="active" onclick="showView('landing')">Landing</button>
+  <button onclick="showView('dashboard')">Dashboard</button>
+</div>
+
+<!-- ===== LANDING PAGE ===== -->
+<div id="landing" class="view active">
+  <nav class="landing-nav">
+    <div class="nav-logo">CERT<span>if</span>AI</div>
+    <ul class="nav-links">
+      <li><a href="#">Features</a></li>
+      <li><a href="#">How It Works</a></li>
+      <li><a href="#">Pricing</a></li>
+      <li><a href="#">Docs</a></li>
+    </ul>
+    <div class="nav-cta">
+      <button class="btn-ghost">Sign In</button>
+      <button class="btn-primary">Get Started</button>
+    </div>
+  </nav>
+
+  <section class="hero">
+    <div class="hero-badge">&#9679; GDPR-Compliant &middot; 100% On-Premise</div>
+    <h1>Your AI infrastructure,<br><em>your rules.</em></h1>
+    <p>Self-hosted generative AI for companies that refuse to compromise on data sovereignty. Deploy, configure, and scale without leaving the EU.</p>
+    <div class="hero-actions">
+      <button class="btn-primary btn-lg">Start Free Trial</button>
+      <button class="btn-outline btn-lg">View Documentation</button>
+    </div>
+  </section>
+
+  <div class="trust-bar">
+    <div class="trust-item">
+      <div class="trust-icon">&#9745;</div>
+      100% On-Premise
+    </div>
+    <div class="trust-item">
+      <div class="trust-icon">&#9878;</div>
+      GDPR Compliant
+    </div>
+    <div class="trust-item">
+      <div class="trust-icon">&#9873;</div>
+      EU Data Residency
+    </div>
+    <div class="trust-item">
+      <div class="trust-icon">&#8709;</div>
+      Zero Third-Party Access
+    </div>
+  </div>
+
+  <section class="features">
+    <div class="section-header">
+      <h2>Built for sovereignty</h2>
+      <p>Every component designed to keep your intellectual property exactly where it belongs.</p>
+    </div>
+    <div class="features-grid">
+      <div class="feature-card fade-in fade-in-1">
+        <div class="feature-icon">&#9881;</div>
+        <h3>Self-Hosted Infrastructure</h3>
+        <p>Deploy on your hardware or private cloud. No data ever leaves your perimeter.</p>
+      </div>
+      <div class="feature-card fade-in fade-in-2">
+        <div class="feature-icon">&#9741;</div>
+        <h3>Multi-LLM Gateway</h3>
+        <p>Route between providers through a single API. LiteLLM proxy with full observability.</p>
+      </div>
+      <div class="feature-card fade-in fade-in-3">
+        <div class="feature-icon">&#10070;</div>
+        <h3>Agent Orchestration</h3>
+        <p>Build and manage LangGraph agents with visual workflows and real-time monitoring.</p>
+      </div>
+      <div class="feature-card fade-in fade-in-4">
+        <div class="feature-icon">&#9211;</div>
+        <h3>SSO & Identity</h3>
+        <p>Keycloak-powered authentication. Connect your existing LDAP or SAML provider.</p>
+      </div>
+      <div class="feature-card fade-in fade-in-3">
+        <div class="feature-icon">&#9776;</div>
+        <h3>Full Observability</h3>
+        <p>Langfuse integration for traces, cost tracking, and prompt engineering analytics.</p>
+      </div>
+      <div class="feature-card fade-in fade-in-4">
+        <div class="feature-icon">&#10132;</div>
+        <h3>API-First Design</h3>
+        <p>RESTful endpoints, API key management, and MCP server support built in.</p>
+      </div>
+    </div>
+  </section>
+
+  <section class="cta-section">
+    <div class="cta-box">
+      <h2>Ready to take control?</h2>
+      <p>Deploy your private AI infrastructure in under 30 minutes. No credit card required.</p>
+      <button class="btn-white">Start Your Free Trial</button>
+    </div>
+  </section>
+
+  <footer class="landing-footer">
+    <span>&copy; 2026 CERTifAI. All rights reserved.</span>
+    <div class="footer-links">
+      <a href="#">Privacy</a>
+      <a href="#">Impressum</a>
+      <a href="#">Terms</a>
+    </div>
+  </footer>
+</div>
+
+<!-- ===== DASHBOARD PAGE ===== -->
+<div id="dashboard" class="view">
+  <div class="dashboard-layout">
+    <aside class="sidebar">
+      <div class="sidebar-brand">
+        <h2>CERT<span>if</span>AI</h2>
+      </div>
+      <div class="sidebar-user">
+        <div class="user-avatar">MM</div>
+        <div class="user-info">
+          <div class="user-name">Max Mustermann</div>
+          <div class="user-email">max@company.de</div>
+        </div>
+      </div>
+      <nav class="sidebar-nav">
+        <div class="nav-section-label">Main</div>
+        <a class="nav-item active" href="#">&#9632; Dashboard</a>
+        <a class="nav-item" href="#">&#9674; Providers</a>
+        <a class="nav-item" href="#">&#9993; Chat</a>
+        <div class="nav-section-label">Developer</div>
+        <a class="nav-item" href="#">&#9881; Agents</a>
+        <a class="nav-item" href="#">&#10697; Workflows</a>
+        <a class="nav-item" href="#">&#9776; Analytics</a>
+        <div class="nav-section-label">Organization</div>
+        <a class="nav-item" href="#">&#9733; Billing</a>
+        <a class="nav-item" href="#">&#10070; Members</a>
+      </nav>
+      <div class="sidebar-footer">CERTifAI v0.1.0</div>
+    </aside>
+
+    <main class="main-content">
+      <div class="page-header">
+        <div>
+          <h1 class="page-title">Dashboard</h1>
+          <p class="page-subtitle">AI news and system overview</p>
+        </div>
+        <button class="btn-primary">New Search</button>
+      </div>
+
+      <div class="stats-row">
+        <div class="stat-card fade-in fade-in-1">
+          <div class="stat-label">Total Spend</div>
+          <div class="stat-value">$47.82</div>
+          <div class="stat-change">+12% this month</div>
+        </div>
+        <div class="stat-card fade-in fade-in-2">
+          <div class="stat-label">Total Tokens</div>
+          <div class="stat-value">847K</div>
+          <div class="stat-change">of 1M limit</div>
+        </div>
+        <div class="stat-card fade-in fade-in-3">
+          <div class="stat-label">Active Models</div>
+          <div class="stat-value">5</div>
+          <div class="stat-change"><span class="status-dot online"></span>LiteLLM Online</div>
+        </div>
+        <div class="stat-card fade-in fade-in-4">
+          <div class="stat-label">Team Members</div>
+          <div class="stat-value">4/25</div>
+          <div class="stat-change">Seats used</div>
+        </div>
+      </div>
+
+      <div class="content-grid">
+        <div class="card">
+          <div class="card-title">
+            Usage by Model
+            <span class="badge">This Month</span>
+          </div>
+          <table class="data-table">
+            <thead>
+              <tr>
+                <th>Model</th>
+                <th>Tokens</th>
+                <th>Spend</th>
+                <th>Status</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr>
+                <td><span class="model-tag">Qwen3-Coder-30B</span></td>
+                <td>342K</td>
+                <td>$18.40</td>
+                <td><span class="status-dot online"></span>Active</td>
+              </tr>
+              <tr>
+                <td><span class="model-tag">Llama-3.1-70B</span></td>
+                <td>285K</td>
+                <td>$15.20</td>
+                <td><span class="status-dot online"></span>Active</td>
+              </tr>
+              <tr>
+                <td><span class="model-tag">Mistral-7B</span></td>
+                <td>120K</td>
+                <td>$8.42</td>
+                <td><span class="status-dot online"></span>Active</td>
+              </tr>
+              <tr>
+                <td><span class="model-tag">Gemma-2-9B</span></td>
+                <td>65K</td>
+                <td>$3.80</td>
+                <td><span class="status-dot online"></span>Active</td>
+              </tr>
+              <tr>
+                <td><span class="model-tag">Phi-3-mini</span></td>
+                <td>35K</td>
+                <td>$2.00</td>
+                <td><span class="status-dot offline"></span>Idle</td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+
+        <div class="card">
+          <div class="card-title">Team</div>
+          <div class="member-item">
+            <div class="member-avatar" style="background:#3a8f8b">MM</div>
+            <div>
+              <div class="member-name">Max Mustermann</div>
+              <div class="member-role">max@company.de</div>
+            </div>
+            <span class="member-role-badge">Admin</span>
+          </div>
+          <div class="member-item">
+            <div class="member-avatar" style="background:#6d85c6">EM</div>
+            <div>
+              <div class="member-name">Erika Musterfrau</div>
+              <div class="member-role">erika@company.de</div>
+            </div>
+            <span class="member-role-badge">Member</span>
+          </div>
+          <div class="member-item">
+            <div class="member-avatar" style="background:#8b6db8">JS</div>
+            <div>
+              <div class="member-name">Johann Schmidt</div>
+              <div class="member-role">johann@company.de</div>
+            </div>
+            <span class="member-role-badge">Member</span>
+          </div>
+          <div class="member-item">
+            <div class="member-avatar" style="background:#b8886d">AW</div>
+            <div>
+              <div class="member-name">Anna Weber</div>
+              <div class="member-role">anna@company.de</div>
+            </div>
+            <span class="member-role-badge">Viewer</span>
+          </div>
+        </div>
+      </div>
+    </main>
+  </div>
+</div>
+
+<script>
+function showView(id) {
+  document.querySelectorAll('.view').forEach(v => v.classList.remove('active'));
+  document.querySelectorAll('.view-switcher button').forEach(b => b.classList.remove('active'));
+  document.getElementById(id).classList.add('active');
+  event.target.classList.add('active');
+}
+</script>
+</body>
+</html>
--- a/design-templates/02-cyber-command.html
+++ b/design-templates/02-cyber-command.html
@@ -0,0 +1,942 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CERTifAI - Template 2: Cyber Command</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
+<style>
+/* ========================================================================
+   TEMPLATE 2: CYBER COMMAND
+   ========================================================================
+   Mood:       Dark, high-tech, cyberpunk-inspired command center
+   Audience:   DevOps, security teams, tech-forward startups
+   Palette:    Deep blacks, neon cyan/green accents, electric highlights
+   Fonts:      Outfit (headings) + JetBrains Mono (body/data)
+   Feel:       Powerful, technical, mission-critical, the Matrix meets Bloomberg Terminal
+   ======================================================================== */
+
+*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg-void: #050508;
+  --bg-primary: #0a0b10;
+  --bg-secondary: #0f1018;
+  --bg-card: #12141e;
+  --bg-surface: #181b28;
+  --bg-hover: #1a1d2c;
+  --text-primary: #d4dae8;
+  --text-secondary: #7a8499;
+  --text-muted: #484f64;
+  --text-bright: #f0f3fa;
+  --cyan: #00e5c8;
+  --cyan-dim: rgba(0, 229, 200, 0.12);
+  --cyan-border: rgba(0, 229, 200, 0.2);
+  --cyan-glow: rgba(0, 229, 200, 0.06);
+  --green: #34d399;
+  --red: #f87171;
+  --yellow: #fbbf24;
+  --border: #1a1d2c;
+  --border-bright: #252a3a;
+  --shadow-glow: 0 0 40px rgba(0, 229, 200, 0.05);
+}
+
+body {
+  font-family: 'JetBrains Mono', monospace;
+  color: var(--text-primary);
+  background: var(--bg-void);
+  line-height: 1.65;
+  -webkit-font-smoothing: antialiased;
+}
+
+h1, h2, h3, h4 {
+  font-family: 'Outfit', sans-serif;
+  font-weight: 700;
+  line-height: 1.15;
+  color: var(--text-bright);
+}
+
+/* ===== View Switcher ===== */
+.view-switcher {
+  position: fixed;
+  top: 16px;
+  right: 16px;
+  z-index: 9999;
+  display: flex;
+  gap: 2px;
+  background: var(--bg-card);
+  border: 1px solid var(--border-bright);
+  padding: 4px;
+  border-radius: 8px;
+}
+.view-switcher button {
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.05em;
+  text-transform: uppercase;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 6px;
+  cursor: pointer;
+  background: transparent;
+  color: var(--text-muted);
+  transition: all 0.2s;
+}
+.view-switcher button.active {
+  background: var(--cyan);
+  color: var(--bg-void);
+}
+.view-switcher button:hover:not(.active) { color: var(--text-primary); }
+
+.view { display: none; }
+.view.active { display: block; }
+
+/* ===== LANDING PAGE ===== */
+
+.landing-nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 18px 48px;
+  background: rgba(10, 11, 16, 0.85);
+  backdrop-filter: blur(24px);
+  border-bottom: 1px solid var(--border);
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+.nav-logo {
+  font-family: 'Outfit', sans-serif;
+  font-size: 20px;
+  font-weight: 800;
+  letter-spacing: 2px;
+  text-transform: uppercase;
+  color: var(--text-bright);
+}
+.nav-logo .accent { color: var(--cyan); }
+.nav-links {
+  display: flex;
+  gap: 32px;
+  list-style: none;
+}
+.nav-links a {
+  text-decoration: none;
+  color: var(--text-secondary);
+  font-size: 12px;
+  font-weight: 500;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  transition: color 0.2s;
+}
+.nav-links a:hover { color: var(--cyan); }
+.nav-cta { display: flex; gap: 10px; }
+.btn-ghost {
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 12px;
+  font-weight: 500;
+  padding: 10px 20px;
+  border: 1px solid var(--border-bright);
+  background: transparent;
+  color: var(--text-secondary);
+  cursor: pointer;
+  border-radius: 6px;
+  transition: all 0.2s;
+}
+.btn-ghost:hover { border-color: var(--cyan-border); color: var(--cyan); }
+.btn-primary {
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 12px;
+  font-weight: 600;
+  padding: 10px 24px;
+  border: 1px solid var(--cyan);
+  background: var(--cyan);
+  color: var(--bg-void);
+  cursor: pointer;
+  border-radius: 6px;
+  transition: all 0.25s;
+}
+.btn-primary:hover { box-shadow: 0 0 24px rgba(0,229,200,0.3); transform: translateY(-1px); }
+
+/* -- Hero -- */
+.hero {
+  padding: 140px 48px 120px;
+  text-align: center;
+  position: relative;
+  overflow: hidden;
+}
+.hero::before {
+  content: '';
+  position: absolute;
+  top: -100px;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 600px;
+  height: 600px;
+  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
+  pointer-events: none;
+}
+.hero::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: repeating-linear-gradient(
+    0deg,
+    transparent,
+    transparent 2px,
+    rgba(0, 229, 200, 0.01) 2px,
+    rgba(0, 229, 200, 0.01) 4px
+  );
+  pointer-events: none;
+}
+.hero-tag {
+  display: inline-block;
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  color: var(--cyan);
+  padding: 8px 20px;
+  border: 1px solid var(--cyan-border);
+  border-radius: 4px;
+  margin-bottom: 36px;
+  background: var(--cyan-dim);
+  animation: fadeIn 0.5s ease;
+}
+.hero h1 {
+  font-size: 72px;
+  letter-spacing: -2px;
+  margin-bottom: 24px;
+  animation: fadeUp 0.6s ease 0.1s both;
+}
+.hero h1 .gradient {
+  background: linear-gradient(135deg, var(--cyan), #34d399, var(--cyan));
+  background-size: 200% 200%;
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  animation: shimmer 4s ease infinite;
+}
+.hero p {
+  font-size: 14px;
+  color: var(--text-secondary);
+  max-width: 520px;
+  margin: 0 auto 44px;
+  line-height: 1.8;
+  animation: fadeUp 0.6s ease 0.2s both;
+}
+.hero-actions {
+  display: flex;
+  gap: 16px;
+  justify-content: center;
+  animation: fadeUp 0.6s ease 0.3s both;
+}
+.btn-outline {
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 12px;
+  font-weight: 500;
+  padding: 12px 28px;
+  border: 1px solid var(--border-bright);
+  background: transparent;
+  color: var(--text-primary);
+  cursor: pointer;
+  border-radius: 6px;
+  transition: all 0.25s;
+}
+.btn-outline:hover { border-color: var(--cyan-border); color: var(--cyan); }
+
+/* -- Terminal Preview -- */
+.terminal-preview {
+  max-width: 700px;
+  margin: 60px auto 0;
+  background: var(--bg-card);
+  border: 1px solid var(--border-bright);
+  border-radius: 10px;
+  overflow: hidden;
+  animation: fadeUp 0.6s ease 0.4s both;
+}
+.terminal-bar {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 12px 16px;
+  background: var(--bg-surface);
+  border-bottom: 1px solid var(--border);
+}
+.terminal-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+}
+.terminal-dot.r { background: var(--red); opacity: 0.7; }
+.terminal-dot.y { background: var(--yellow); opacity: 0.7; }
+.terminal-dot.g { background: var(--green); opacity: 0.7; }
+.terminal-title {
+  font-size: 11px;
+  color: var(--text-muted);
+  margin-left: 8px;
+}
+.terminal-body {
+  padding: 20px;
+  font-size: 13px;
+  line-height: 1.9;
+  color: var(--text-secondary);
+}
+.terminal-body .cmd { color: var(--cyan); }
+.terminal-body .comment { color: var(--text-muted); }
+.terminal-body .success { color: var(--green); }
+
+/* -- Trust Bar -- */
+.trust-bar {
+  display: flex;
+  justify-content: center;
+  gap: 48px;
+  padding: 40px 48px;
+  border-top: 1px solid var(--border);
+  border-bottom: 1px solid var(--border);
+}
+.trust-item {
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+.trust-dot {
+  width: 6px;
+  height: 6px;
+  background: var(--cyan);
+  border-radius: 50%;
+  box-shadow: 0 0 8px rgba(0,229,200,0.4);
+}
+
+/* -- Features -- */
+.features {
+  padding: 100px 48px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+.section-header {
+  text-align: center;
+  margin-bottom: 64px;
+}
+.section-header h2 {
+  font-size: 42px;
+  letter-spacing: -1px;
+  margin-bottom: 16px;
+}
+.section-header p {
+  font-size: 13px;
+  color: var(--text-secondary);
+  max-width: 480px;
+  margin: 0 auto;
+}
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+}
+.feature-card {
+  padding: 28px;
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  transition: all 0.3s ease;
+  position: relative;
+  overflow: hidden;
+}
+.feature-card::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
+  opacity: 0;
+  transition: opacity 0.3s;
+}
+.feature-card:hover::before { opacity: 1; }
+.feature-card:hover { border-color: var(--border-bright); box-shadow: var(--shadow-glow); }
+.feature-num {
+  font-family: 'Outfit', sans-serif;
+  font-size: 11px;
+  font-weight: 700;
+  color: var(--cyan);
+  letter-spacing: 0.1em;
+  margin-bottom: 16px;
+  opacity: 0.6;
+}
+.feature-card h3 {
+  font-family: 'Outfit', sans-serif;
+  font-size: 16px;
+  font-weight: 600;
+  margin-bottom: 10px;
+}
+.feature-card p {
+  font-size: 12px;
+  color: var(--text-secondary);
+  line-height: 1.7;
+}
+
+/* -- CTA -- */
+.cta-section {
+  padding: 80px 48px;
+  text-align: center;
+}
+.cta-box {
+  max-width: 720px;
+  margin: 0 auto;
+  padding: 56px;
+  background: var(--bg-card);
+  border: 1px solid var(--cyan-border);
+  border-radius: 12px;
+  box-shadow: var(--shadow-glow);
+}
+.cta-box h2 { font-size: 32px; margin-bottom: 12px; }
+.cta-box p { font-size: 13px; color: var(--text-secondary); margin-bottom: 32px; }
+
+/* -- Footer -- */
+.landing-footer {
+  padding: 40px 48px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  border-top: 1px solid var(--border);
+  font-size: 11px;
+  color: var(--text-muted);
+}
+.footer-links { display: flex; gap: 24px; }
+.footer-links a { color: var(--text-muted); text-decoration: none; }
+.footer-links a:hover { color: var(--cyan); }
+
+/* ===== DASHBOARD ===== */
+
+.dashboard-layout {
+  display: flex;
+  min-height: 100vh;
+  background: var(--bg-primary);
+}
+
+.sidebar {
+  width: 240px;
+  min-width: 240px;
+  background: var(--bg-secondary);
+  border-right: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  position: sticky;
+  top: 0;
+}
+.sidebar-brand {
+  padding: 20px 16px;
+  border-bottom: 1px solid var(--border);
+}
+.sidebar-brand h2 {
+  font-size: 16px;
+  font-weight: 800;
+  letter-spacing: 2px;
+  text-transform: uppercase;
+}
+.sidebar-brand .accent { color: var(--cyan); }
+.sidebar-status {
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--border);
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 11px;
+  color: var(--text-muted);
+}
+.pulse-dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--green);
+  box-shadow: 0 0 8px rgba(52,211,153,0.5);
+  animation: pulse 2s ease infinite;
+}
+.sidebar-nav {
+  flex: 1;
+  padding: 12px 8px;
+}
+.nav-group-label {
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  padding: 12px 12px 6px;
+}
+.nav-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 8px 12px;
+  border-radius: 4px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition: all 0.15s;
+  text-decoration: none;
+  border-left: 2px solid transparent;
+}
+.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
+.nav-item.active {
+  background: var(--cyan-dim);
+  color: var(--cyan);
+  border-left-color: var(--cyan);
+}
+.sidebar-user {
+  padding: 16px;
+  border-top: 1px solid var(--border);
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+.user-avatar-sm {
+  width: 28px;
+  height: 28px;
+  border-radius: 4px;
+  background: var(--cyan-dim);
+  color: var(--cyan);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 10px;
+  font-weight: 700;
+}
+.user-info-sm .name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
+.user-info-sm .role { font-size: 10px; color: var(--text-muted); }
+
+/* -- Main -- */
+.main-content {
+  flex: 1;
+  padding: 32px 40px;
+  min-width: 0;
+}
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 32px;
+}
+.page-title { font-size: 24px; letter-spacing: -0.5px; }
+.page-subtitle {
+  font-size: 12px;
+  color: var(--text-muted);
+  margin-top: 4px;
+  font-family: 'JetBrains Mono', monospace;
+}
+
+/* -- Stats -- */
+.stats-row {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 12px;
+  margin-bottom: 28px;
+}
+.stat-card {
+  padding: 20px;
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  position: relative;
+  overflow: hidden;
+}
+.stat-card::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: linear-gradient(90deg, var(--cyan), transparent);
+  opacity: 0.3;
+}
+.stat-label {
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  margin-bottom: 8px;
+}
+.stat-value {
+  font-family: 'Outfit', sans-serif;
+  font-size: 26px;
+  font-weight: 700;
+  color: var(--text-bright);
+}
+.stat-change {
+  font-size: 11px;
+  margin-top: 6px;
+  color: var(--green);
+}
+
+/* -- Grid -- */
+.content-grid {
+  display: grid;
+  grid-template-columns: 5fr 3fr;
+  gap: 16px;
+}
+.card {
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  padding: 24px;
+}
+.card-title {
+  font-family: 'Outfit', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text-bright);
+  margin-bottom: 18px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.card-badge {
+  font-family: 'JetBrains Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  padding: 4px 10px;
+  background: var(--cyan-dim);
+  color: var(--cyan);
+  border-radius: 4px;
+  border: 1px solid var(--cyan-border);
+}
+
+/* -- Table -- */
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.data-table th {
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  text-align: left;
+  padding: 8px 0;
+  border-bottom: 1px solid var(--border);
+}
+.data-table td {
+  font-size: 12px;
+  padding: 12px 0;
+  border-bottom: 1px solid var(--border);
+  color: var(--text-primary);
+}
+.data-table tr:last-child td { border-bottom: none; }
+.model-tag {
+  font-size: 11px;
+  font-weight: 500;
+  padding: 2px 8px;
+  background: var(--bg-surface);
+  border: 1px solid var(--border-bright);
+  border-radius: 4px;
+  color: var(--text-primary);
+}
+.status-dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  display: inline-block;
+  margin-right: 6px;
+}
+.status-dot.on { background: var(--green); box-shadow: 0 0 6px rgba(52,211,153,0.5); }
+.status-dot.off { background: var(--text-muted); }
+
+/* -- Activity List -- */
+.activity-item {
+  display: flex;
+  gap: 12px;
+  padding: 10px 0;
+  border-bottom: 1px solid var(--border);
+  align-items: flex-start;
+}
+.activity-item:last-child { border-bottom: none; }
+.activity-time {
+  font-size: 10px;
+  color: var(--text-muted);
+  white-space: nowrap;
+  padding-top: 2px;
+  min-width: 48px;
+}
+.activity-text {
+  font-size: 12px;
+  color: var(--text-secondary);
+  line-height: 1.5;
+}
+.activity-text strong { color: var(--text-primary); font-weight: 600; }
+.activity-text .hl { color: var(--cyan); }
+
+/* ===== Animations ===== */
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(20px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+@keyframes fadeIn {
+  from { opacity: 0; }
+  to { opacity: 1; }
+}
+@keyframes shimmer {
+  0%, 100% { background-position: 0% 50%; }
+  50% { background-position: 100% 50%; }
+}
+@keyframes pulse {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.4; }
+}
+</style>
+</head>
+<body>
+
+<div class="view-switcher">
+  <button class="active" onclick="showView('landing')">LANDING</button>
+  <button onclick="showView('dashboard')">DASHBOARD</button>
+</div>
+
+<!-- ===== LANDING ===== -->
+<div id="landing" class="view active">
+  <nav class="landing-nav">
+    <div class="nav-logo">CERT<span class="accent">IF</span>AI</div>
+    <ul class="nav-links">
+      <li><a href="#">Features</a></li>
+      <li><a href="#">Architecture</a></li>
+      <li><a href="#">Pricing</a></li>
+      <li><a href="#">Docs</a></li>
+    </ul>
+    <div class="nav-cta">
+      <button class="btn-ghost">Sign In</button>
+      <button class="btn-primary">Deploy Now</button>
+    </div>
+  </nav>
+
+  <section class="hero">
+    <div class="hero-tag">// SELF-HOSTED &middot; GDPR NATIVE &middot; ZERO TRUST</div>
+    <h1>Private AI<br><span class="gradient">Command Center</span></h1>
+    <p>Deploy sovereign AI infrastructure that never phones home. Route LLMs, orchestrate agents, track every token&mdash;all inside your perimeter.</p>
+    <div class="hero-actions">
+      <button class="btn-primary" style="padding:14px 32px">Deploy Now</button>
+      <button class="btn-outline" style="padding:14px 32px">Read the Docs</button>
+    </div>
+
+    <div class="terminal-preview">
+      <div class="terminal-bar">
+        <div class="terminal-dot r"></div>
+        <div class="terminal-dot y"></div>
+        <div class="terminal-dot g"></div>
+        <span class="terminal-title">certifai-cli &mdash; deploy</span>
+      </div>
+      <div class="terminal-body">
+        <span class="comment"># Deploy CERTifAI to your private cluster</span><br>
+        <span class="cmd">$</span> certifai deploy --region eu-west-1 --gpu a100<br>
+        <span class="success">&#10003;</span> Keycloak SSO configured<br>
+        <span class="success">&#10003;</span> LiteLLM proxy ready (5 models loaded)<br>
+        <span class="success">&#10003;</span> LangGraph agents online<br>
+        <span class="success">&#10003;</span> Langfuse observability active<br>
+        <br>
+        <span class="cmd">$</span> certifai status<br>
+        <span class="success">All systems operational.</span> Uptime: 99.97%
+      </div>
+    </div>
+  </section>
+
+  <div class="trust-bar">
+    <div class="trust-item"><div class="trust-dot"></div>100% ON-PREMISE</div>
+    <div class="trust-item"><div class="trust-dot"></div>GDPR ARTICLE 28</div>
+    <div class="trust-item"><div class="trust-dot"></div>EU DATA RESIDENCY</div>
+    <div class="trust-item"><div class="trust-dot"></div>ZERO THIRD-PARTY</div>
+    <div class="trust-item"><div class="trust-dot"></div>SOC 2 TYPE II</div>
+  </div>
+
+  <section class="features">
+    <div class="section-header">
+      <h2>Full-spectrum control</h2>
+      <p>From model routing to cost analytics, every layer is yours to command.</p>
+    </div>
+    <div class="features-grid">
+      <div class="feature-card">
+        <div class="feature-num">01</div>
+        <h3>LLM Gateway</h3>
+        <p>LiteLLM proxy routes requests across providers. One API, full model flexibility, zero vendor lock-in.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-num">02</div>
+        <h3>Agent Orchestration</h3>
+        <p>LangGraph + LangFlow for building, deploying, and monitoring autonomous agent workflows.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-num">03</div>
+        <h3>Full Observability</h3>
+        <p>Langfuse tracing, cost attribution, prompt versioning. Know exactly what your AI is doing.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-num">04</div>
+        <h3>Identity & Access</h3>
+        <p>Keycloak SSO with SAML, OIDC, LDAP. Fine-grained RBAC across all services.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-num">05</div>
+        <h3>MCP Servers</h3>
+        <p>Model Context Protocol support for tool-augmented AI with secure function calling.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-num">06</div>
+        <h3>API-First</h3>
+        <p>REST endpoints, API key rotation, webhook events. Integrate CERTifAI into your existing stack.</p>
+      </div>
+    </div>
+  </section>
+
+  <section class="cta-section">
+    <div class="cta-box">
+      <h2>Your cluster. Your models. Your rules.</h2>
+      <p>Spin up a fully operational AI stack in under 30 minutes.</p>
+      <button class="btn-primary" style="padding:14px 36px; font-size:13px;">Start Deployment</button>
+    </div>
+  </section>
+
+  <footer class="landing-footer">
+    <span>&copy; 2026 CERTifAI GmbH</span>
+    <div class="footer-links">
+      <a href="#">Privacy</a>
+      <a href="#">Impressum</a>
+      <a href="#">Status</a>
+    </div>
+  </footer>
+</div>
+
+<!-- ===== DASHBOARD ===== -->
+<div id="dashboard" class="view">
+  <div class="dashboard-layout">
+    <aside class="sidebar">
+      <div class="sidebar-brand">
+        <h2>CERT<span class="accent">IF</span>AI</h2>
+      </div>
+      <div class="sidebar-status">
+        <div class="pulse-dot"></div>
+        ALL SYSTEMS OPERATIONAL
+      </div>
+      <nav class="sidebar-nav">
+        <div class="nav-group-label">Core</div>
+        <a class="nav-item active" href="#">&gt;_ Dashboard</a>
+        <a class="nav-item" href="#">&#9674; Providers</a>
+        <a class="nav-item" href="#">&#9993; Chat</a>
+        <div class="nav-group-label">Developer</div>
+        <a class="nav-item" href="#">&#10070; Agents</a>
+        <a class="nav-item" href="#">&#10697; Workflows</a>
+        <a class="nav-item" href="#">&#9776; Analytics</a>
+        <div class="nav-group-label">Organization</div>
+        <a class="nav-item" href="#">&#9733; Billing</a>
+        <a class="nav-item" href="#">&#9823; Members</a>
+      </nav>
+      <div class="sidebar-user">
+        <div class="user-avatar-sm">MM</div>
+        <div class="user-info-sm">
+          <div class="name">Max Mustermann</div>
+          <div class="role">Admin</div>
+        </div>
+      </div>
+    </aside>
+
+    <main class="main-content">
+      <div class="page-header">
+        <div>
+          <h1 class="page-title">Command Center</h1>
+          <p class="page-subtitle">// system overview &middot; feb 2026</p>
+        </div>
+        <button class="btn-primary">+ New Search</button>
+      </div>
+
+      <div class="stats-row">
+        <div class="stat-card">
+          <div class="stat-label">Total Spend</div>
+          <div class="stat-value">$47.82</div>
+          <div class="stat-change">+12.4% vs last month</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Tokens Processed</div>
+          <div class="stat-value">847K</div>
+          <div class="stat-change">of 1M monthly cap</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Active Models</div>
+          <div class="stat-value">5</div>
+          <div class="stat-change"><span class="status-dot on"></span>LiteLLM proxy online</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Team Seats</div>
+          <div class="stat-value">4/25</div>
+          <div class="stat-change">21 available</div>
+        </div>
+      </div>
+
+      <div class="content-grid">
+        <div class="card">
+          <div class="card-title">
+            Model Usage
+            <span class="card-badge">LIVE</span>
+          </div>
+          <table class="data-table">
+            <thead>
+              <tr><th>Model</th><th>Tokens</th><th>Spend</th><th>Status</th></tr>
+            </thead>
+            <tbody>
+              <tr><td><span class="model-tag">Qwen3-Coder-30B</span></td><td>342K</td><td>$18.40</td><td><span class="status-dot on"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Llama-3.1-70B</span></td><td>285K</td><td>$15.20</td><td><span class="status-dot on"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Mistral-7B</span></td><td>120K</td><td>$8.42</td><td><span class="status-dot on"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Gemma-2-9B</span></td><td>65K</td><td>$3.80</td><td><span class="status-dot on"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Phi-3-mini</span></td><td>35K</td><td>$2.00</td><td><span class="status-dot off"></span>Idle</td></tr>
+            </tbody>
+          </table>
+        </div>
+
+        <div class="card">
+          <div class="card-title">Activity Log</div>
+          <div class="activity-item">
+            <span class="activity-time">2m ago</span>
+            <span class="activity-text"><strong>Erika M.</strong> queried <span class="hl">Qwen3-Coder</span></span>
+          </div>
+          <div class="activity-item">
+            <span class="activity-time">8m ago</span>
+            <span class="activity-text"><strong>Johann S.</strong> deployed agent <span class="hl">doc-parser</span></span>
+          </div>
+          <div class="activity-item">
+            <span class="activity-time">14m ago</span>
+            <span class="activity-text"><strong>Anna W.</strong> viewed analytics trace</span>
+          </div>
+          <div class="activity-item">
+            <span class="activity-time">31m ago</span>
+            <span class="activity-text"><strong>Max M.</strong> rotated API key for <span class="hl">LiteLLM</span></span>
+          </div>
+          <div class="activity-item">
+            <span class="activity-time">1h ago</span>
+            <span class="activity-text">System: <span class="hl">Llama-3.1-70B</span> model health check passed</span>
+          </div>
+        </div>
+      </div>
+    </main>
+  </div>
+</div>
+
+<script>
+function showView(id) {
+  document.querySelectorAll('.view').forEach(v => v.classList.remove('active'));
+  document.querySelectorAll('.view-switcher button').forEach(b => b.classList.remove('active'));
+  document.getElementById(id).classList.add('active');
+  event.target.classList.add('active');
+}
+</script>
+</body>
+</html>
--- a/design-templates/03-warm-studio.html
+++ b/design-templates/03-warm-studio.html
@@ -0,0 +1,963 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CERTifAI - Template 3: Warm Studio</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,800;1,9..144,400;1,9..144,500&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap" rel="stylesheet">
+<style>
+/* ========================================================================
+   TEMPLATE 3: WARM STUDIO
+   ========================================================================
+   Mood:       Warm, approachable, creative studio atmosphere
+   Audience:   Creative agencies, education, non-technical leadership
+   Palette:    Warm cream/sand base, terracotta/amber accents, soft shadows
+   Fonts:      Fraunces (headings) + Plus Jakarta Sans (body)
+   Feel:       Friendly, human, inviting, like a well-designed co-working space
+   ======================================================================== */
+
+*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg-warm: #faf6f1;
+  --bg-white: #ffffff;
+  --bg-cream: #f5efe7;
+  --bg-sand: #ede4d8;
+  --bg-dark: #2c2622;
+  --text-dark: #2c2622;
+  --text-body: #5c524a;
+  --text-muted: #9a8e84;
+  --text-light: #c4b8ac;
+  --text-inverse: #faf6f1;
+  --terracotta: #c4653a;
+  --terracotta-light: #d77a54;
+  --terracotta-muted: rgba(196, 101, 58, 0.08);
+  --terracotta-border: rgba(196, 101, 58, 0.18);
+  --amber: #c99a2e;
+  --amber-muted: rgba(201, 154, 46, 0.1);
+  --sage: #6b8a6b;
+  --sage-muted: rgba(107, 138, 107, 0.1);
+  --border: #e8dfd5;
+  --border-subtle: #f0e9e0;
+  --shadow-warm: 0 2px 12px rgba(44, 38, 34, 0.06);
+  --shadow-lg: 0 8px 32px rgba(44, 38, 34, 0.08);
+  --radius: 14px;
+  --radius-sm: 8px;
+  --radius-xl: 24px;
+}
+
+body {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  color: var(--text-body);
+  background: var(--bg-warm);
+  line-height: 1.65;
+  -webkit-font-smoothing: antialiased;
+}
+
+h1, h2, h3, h4 {
+  font-family: 'Fraunces', serif;
+  color: var(--text-dark);
+  line-height: 1.2;
+}
+
+/* ===== View Switcher ===== */
+.view-switcher {
+  position: fixed;
+  top: 20px;
+  right: 20px;
+  z-index: 9999;
+  display: flex;
+  gap: 4px;
+  background: var(--bg-dark);
+  padding: 5px;
+  border-radius: 12px;
+  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
+}
+.view-switcher button {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 13px;
+  font-weight: 600;
+  border: none;
+  padding: 8px 18px;
+  border-radius: 8px;
+  cursor: pointer;
+  background: transparent;
+  color: rgba(250,246,241,0.4);
+  transition: all 0.2s;
+}
+.view-switcher button.active {
+  background: var(--terracotta);
+  color: #fff;
+}
+.view-switcher button:hover:not(.active) { color: rgba(250,246,241,0.7); }
+
+.view { display: none; }
+.view.active { display: block; }
+
+/* ===== LANDING ===== */
+
+.landing-nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 20px 56px;
+  background: rgba(250, 246, 241, 0.9);
+  backdrop-filter: blur(16px);
+  border-bottom: 1px solid var(--border-subtle);
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+.nav-logo {
+  font-family: 'Fraunces', serif;
+  font-size: 24px;
+  font-weight: 700;
+  color: var(--text-dark);
+}
+.nav-logo em { font-style: italic; color: var(--terracotta); }
+.nav-links {
+  display: flex;
+  gap: 32px;
+  list-style: none;
+}
+.nav-links a {
+  text-decoration: none;
+  color: var(--text-muted);
+  font-size: 15px;
+  font-weight: 500;
+  transition: color 0.2s;
+}
+.nav-links a:hover { color: var(--text-dark); }
+.nav-cta { display: flex; gap: 12px; }
+.btn-ghost {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 10px 22px;
+  border: none;
+  background: transparent;
+  color: var(--text-muted);
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.2s;
+}
+.btn-ghost:hover { color: var(--text-dark); background: var(--bg-cream); }
+.btn-primary {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 10px 26px;
+  border: none;
+  background: var(--terracotta);
+  color: #fff;
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.25s;
+}
+.btn-primary:hover { background: var(--terracotta-light); transform: translateY(-1px); box-shadow: var(--shadow-warm); }
+.btn-outline {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 12px 28px;
+  border: 1.5px solid var(--border);
+  background: var(--bg-white);
+  color: var(--text-dark);
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.2s;
+}
+.btn-outline:hover { border-color: var(--terracotta-border); }
+
+/* -- Hero -- */
+.hero {
+  padding: 100px 56px 80px;
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 64px;
+  align-items: center;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+.hero-text { animation: fadeUp 0.6s ease; }
+.hero-eyebrow {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--terracotta);
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  margin-bottom: 16px;
+}
+.hero h1 {
+  font-size: 52px;
+  font-weight: 800;
+  letter-spacing: -1px;
+  margin-bottom: 20px;
+}
+.hero h1 em {
+  font-style: italic;
+  font-weight: 500;
+  color: var(--terracotta);
+}
+.hero p {
+  font-size: 17px;
+  line-height: 1.7;
+  color: var(--text-body);
+  margin-bottom: 36px;
+  max-width: 480px;
+}
+.hero-actions { display: flex; gap: 14px; }
+
+.hero-visual {
+  position: relative;
+  animation: fadeUp 0.6s ease 0.2s both;
+}
+.hero-card {
+  background: var(--bg-white);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-xl);
+  padding: 32px;
+  box-shadow: var(--shadow-lg);
+}
+.hero-card-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 24px;
+}
+.hero-card-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+  background: var(--sage);
+}
+.hero-card-label {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-muted);
+}
+.hero-metric {
+  margin-bottom: 16px;
+}
+.hero-metric-label {
+  font-size: 12px;
+  color: var(--text-muted);
+  margin-bottom: 4px;
+}
+.hero-metric-value {
+  font-family: 'Fraunces', serif;
+  font-size: 32px;
+  font-weight: 700;
+  color: var(--text-dark);
+}
+.hero-bar {
+  height: 8px;
+  background: var(--bg-cream);
+  border-radius: 100px;
+  overflow: hidden;
+  margin-bottom: 20px;
+}
+.hero-bar-fill {
+  height: 100%;
+  border-radius: 100px;
+  background: linear-gradient(90deg, var(--terracotta), var(--amber));
+  width: 68%;
+}
+.hero-models {
+  display: flex;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+.hero-model-chip {
+  font-size: 12px;
+  font-weight: 500;
+  padding: 6px 14px;
+  background: var(--bg-cream);
+  border-radius: 100px;
+  color: var(--text-body);
+}
+.hero-floating-badge {
+  position: absolute;
+  top: -12px;
+  right: -12px;
+  background: var(--sage);
+  color: #fff;
+  font-size: 12px;
+  font-weight: 600;
+  padding: 8px 16px;
+  border-radius: 100px;
+  box-shadow: var(--shadow-warm);
+}
+
+/* -- Trust -- */
+.trust-bar {
+  display: flex;
+  justify-content: center;
+  gap: 40px;
+  padding: 48px 56px;
+  background: var(--bg-white);
+  border-top: 1px solid var(--border-subtle);
+  border-bottom: 1px solid var(--border-subtle);
+}
+.trust-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--text-muted);
+}
+.trust-icon {
+  width: 32px;
+  height: 32px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--terracotta-muted);
+  border-radius: var(--radius-sm);
+  color: var(--terracotta);
+  font-size: 14px;
+}
+
+/* -- Features -- */
+.features {
+  padding: 100px 56px;
+  max-width: 1100px;
+  margin: 0 auto;
+}
+.section-header {
+  text-align: center;
+  margin-bottom: 60px;
+}
+.section-header h2 {
+  font-size: 38px;
+  font-weight: 700;
+  margin-bottom: 14px;
+}
+.section-header p {
+  font-size: 16px;
+  color: var(--text-muted);
+  max-width: 440px;
+  margin: 0 auto;
+}
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 20px;
+}
+.feature-card {
+  padding: 28px;
+  background: var(--bg-white);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  transition: all 0.3s;
+}
+.feature-card:hover {
+  box-shadow: var(--shadow-warm);
+  transform: translateY(-3px);
+}
+.feature-emoji {
+  font-size: 28px;
+  margin-bottom: 16px;
+  display: block;
+  width: 48px;
+  height: 48px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--bg-cream);
+  border-radius: 12px;
+}
+.feature-card h3 {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 16px;
+  font-weight: 700;
+  margin-bottom: 8px;
+}
+.feature-card p {
+  font-size: 14px;
+  color: var(--text-muted);
+  line-height: 1.7;
+}
+
+/* -- CTA -- */
+.cta-section {
+  padding: 60px 56px 80px;
+}
+.cta-box {
+  max-width: 800px;
+  margin: 0 auto;
+  padding: 56px;
+  background: var(--bg-dark);
+  border-radius: var(--radius-xl);
+  text-align: center;
+  color: var(--text-inverse);
+  position: relative;
+  overflow: hidden;
+}
+.cta-box::before {
+  content: '';
+  position: absolute;
+  top: -60px;
+  right: -60px;
+  width: 200px;
+  height: 200px;
+  background: var(--terracotta);
+  border-radius: 50%;
+  opacity: 0.15;
+}
+.cta-box h2 {
+  font-size: 34px;
+  color: var(--text-inverse);
+  margin-bottom: 12px;
+  position: relative;
+}
+.cta-box p {
+  font-size: 15px;
+  color: rgba(250,246,241,0.6);
+  margin-bottom: 28px;
+  position: relative;
+}
+.btn-warm {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 14px 32px;
+  border: none;
+  background: var(--terracotta);
+  color: #fff;
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  position: relative;
+  transition: all 0.25s;
+}
+.btn-warm:hover { background: var(--terracotta-light); }
+
+.landing-footer {
+  padding: 40px 56px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  font-size: 13px;
+  color: var(--text-light);
+}
+.footer-links { display: flex; gap: 24px; }
+.footer-links a { color: var(--text-light); text-decoration: none; }
+.footer-links a:hover { color: var(--text-dark); }
+
+/* ===== DASHBOARD ===== */
+
+.dashboard-layout {
+  display: flex;
+  min-height: 100vh;
+  background: var(--bg-warm);
+}
+
+.sidebar {
+  width: 260px;
+  min-width: 260px;
+  background: var(--bg-white);
+  border-right: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  position: sticky;
+  top: 0;
+}
+.sidebar-brand {
+  padding: 24px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+.sidebar-brand h2 {
+  font-size: 22px;
+  font-weight: 700;
+}
+.sidebar-brand em { font-style: italic; color: var(--terracotta); }
+.sidebar-user {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 20px 24px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+.user-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 12px;
+  background: linear-gradient(135deg, var(--terracotta), var(--amber));
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 14px;
+  font-weight: 700;
+}
+.user-name { font-size: 14px; font-weight: 600; color: var(--text-dark); }
+.user-email { font-size: 12px; color: var(--text-muted); }
+.sidebar-nav {
+  flex: 1;
+  padding: 16px 12px;
+}
+.nav-section {
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  color: var(--text-light);
+  padding: 16px 16px 6px;
+}
+.nav-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 16px;
+  border-radius: var(--radius-sm);
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--text-body);
+  cursor: pointer;
+  transition: all 0.15s;
+  text-decoration: none;
+}
+.nav-item:hover { background: var(--bg-cream); }
+.nav-item.active {
+  background: var(--terracotta-muted);
+  color: var(--terracotta);
+  font-weight: 600;
+}
+.sidebar-footer {
+  padding: 16px 24px;
+  border-top: 1px solid var(--border-subtle);
+  font-size: 12px;
+  color: var(--text-light);
+}
+
+.main-content {
+  flex: 1;
+  padding: 40px 48px;
+  min-width: 0;
+}
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 36px;
+}
+.page-title {
+  font-size: 28px;
+  font-weight: 700;
+}
+.page-subtitle {
+  font-size: 15px;
+  color: var(--text-muted);
+  margin-top: 4px;
+  font-family: 'Plus Jakarta Sans', sans-serif;
+}
+
+/* -- Welcome Card -- */
+.welcome-card {
+  background: linear-gradient(135deg, var(--bg-dark) 0%, #3d3530 100%);
+  border-radius: var(--radius-xl);
+  padding: 36px 40px;
+  margin-bottom: 28px;
+  color: var(--text-inverse);
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.welcome-text h2 {
+  font-size: 24px;
+  color: var(--text-inverse);
+  margin-bottom: 8px;
+}
+.welcome-text p {
+  font-size: 14px;
+  color: rgba(250,246,241,0.6);
+}
+.welcome-stats {
+  display: flex;
+  gap: 32px;
+}
+.welcome-stat-value {
+  font-family: 'Fraunces', serif;
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--terracotta-light);
+}
+.welcome-stat-label {
+  font-size: 12px;
+  color: rgba(250,246,241,0.5);
+  margin-top: 2px;
+}
+
+/* -- Stats -- */
+.stats-row {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+  margin-bottom: 28px;
+}
+.stat-card {
+  padding: 24px;
+  background: var(--bg-white);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  transition: all 0.2s;
+}
+.stat-card:hover { box-shadow: var(--shadow-warm); }
+.stat-label {
+  font-size: 13px;
+  color: var(--text-muted);
+  margin-bottom: 6px;
+}
+.stat-value {
+  font-family: 'Fraunces', serif;
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--text-dark);
+}
+.stat-badge {
+  display: inline-block;
+  font-size: 11px;
+  font-weight: 600;
+  padding: 3px 10px;
+  border-radius: 100px;
+  margin-top: 6px;
+}
+.stat-badge.up { background: var(--sage-muted); color: var(--sage); }
+.stat-badge.neutral { background: var(--amber-muted); color: var(--amber); }
+
+/* -- Content Grid -- */
+.content-grid {
+  display: grid;
+  grid-template-columns: 3fr 2fr;
+  gap: 20px;
+}
+.card {
+  background: var(--bg-white);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  padding: 24px;
+}
+.card-title {
+  font-family: 'Plus Jakarta Sans', sans-serif;
+  font-size: 15px;
+  font-weight: 700;
+  color: var(--text-dark);
+  margin-bottom: 18px;
+}
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.data-table th {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-light);
+  text-align: left;
+  padding: 8px 0;
+  border-bottom: 1px solid var(--border);
+}
+.data-table td {
+  font-size: 14px;
+  padding: 14px 0;
+  border-bottom: 1px solid var(--border-subtle);
+  color: var(--text-body);
+}
+.data-table tr:last-child td { border-bottom: none; }
+.model-chip {
+  font-size: 12px;
+  font-weight: 500;
+  padding: 4px 12px;
+  background: var(--bg-cream);
+  border-radius: 100px;
+  color: var(--text-body);
+}
+
+/* -- Quick Actions -- */
+.quick-actions {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 10px;
+}
+.quick-action {
+  padding: 18px;
+  background: var(--bg-cream);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: all 0.2s;
+  text-decoration: none;
+  display: block;
+}
+.quick-action:hover { background: var(--bg-sand); }
+.quick-action-icon {
+  font-size: 20px;
+  margin-bottom: 8px;
+}
+.quick-action-title {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-dark);
+  margin-bottom: 2px;
+}
+.quick-action-desc {
+  font-size: 11px;
+  color: var(--text-muted);
+}
+
+/* ===== Animations ===== */
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(16px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+</style>
+</head>
+<body>
+
+<div class="view-switcher">
+  <button class="active" onclick="showView('landing')">Landing</button>
+  <button onclick="showView('dashboard')">Dashboard</button>
+</div>
+
+<!-- ===== LANDING ===== -->
+<div id="landing" class="view active">
+  <nav class="landing-nav">
+    <div class="nav-logo">Cert<em>if</em>AI</div>
+    <ul class="nav-links">
+      <li><a href="#">Features</a></li>
+      <li><a href="#">How It Works</a></li>
+      <li><a href="#">Pricing</a></li>
+      <li><a href="#">Contact</a></li>
+    </ul>
+    <div class="nav-cta">
+      <button class="btn-ghost">Sign In</button>
+      <button class="btn-primary">Get Started</button>
+    </div>
+  </nav>
+
+  <section class="hero">
+    <div class="hero-text">
+      <div class="hero-eyebrow">Private AI Infrastructure</div>
+      <h1>AI that stays <em>in-house</em></h1>
+      <p>A friendly, powerful dashboard for managing your self-hosted GenAI tools. No data leaves your servers. No compromises on capability.</p>
+      <div class="hero-actions">
+        <button class="btn-primary" style="padding:14px 32px; font-size:15px;">Start Free Trial</button>
+        <button class="btn-outline" style="padding:14px 32px; font-size:15px;">Watch Demo</button>
+      </div>
+    </div>
+    <div class="hero-visual">
+      <div class="hero-floating-badge">5 models live</div>
+      <div class="hero-card">
+        <div class="hero-card-header">
+          <div class="hero-card-dot"></div>
+          <span class="hero-card-label">System Overview</span>
+        </div>
+        <div class="hero-metric">
+          <div class="hero-metric-label">Token usage this month</div>
+          <div class="hero-metric-value">847,000</div>
+        </div>
+        <div class="hero-bar"><div class="hero-bar-fill"></div></div>
+        <div class="hero-models">
+          <span class="hero-model-chip">Qwen3-Coder</span>
+          <span class="hero-model-chip">Llama 3.1</span>
+          <span class="hero-model-chip">Mistral</span>
+          <span class="hero-model-chip">Gemma 2</span>
+        </div>
+      </div>
+    </div>
+  </section>
+
+  <div class="trust-bar">
+    <div class="trust-item"><div class="trust-icon">&#9745;</div>100% On-Premise</div>
+    <div class="trust-item"><div class="trust-icon">&#9878;</div>GDPR Compliant</div>
+    <div class="trust-item"><div class="trust-icon">&#9873;</div>EU Data Only</div>
+    <div class="trust-item"><div class="trust-icon">&#9711;</div>Zero Third-Party</div>
+  </div>
+
+  <section class="features">
+    <div class="section-header">
+      <h2>Everything you need, nothing you don't</h2>
+      <p>Simple tools for managing sophisticated AI infrastructure.</p>
+    </div>
+    <div class="features-grid">
+      <div class="feature-card">
+        <div class="feature-emoji">&#9881;</div>
+        <h3>Self-Hosted Infrastructure</h3>
+        <p>Your hardware, your cloud, your rules. Deploy with a single command.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-emoji">&#9741;</div>
+        <h3>Multi-Model Gateway</h3>
+        <p>One API for all your models. Switch providers without changing a line of code.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-emoji">&#10070;</div>
+        <h3>Visual Agent Builder</h3>
+        <p>Drag-and-drop workflows for building AI agents that actually work.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-emoji">&#9211;</div>
+        <h3>Single Sign-On</h3>
+        <p>Connect your existing identity provider. One login for everything.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-emoji">&#9776;</div>
+        <h3>Usage Analytics</h3>
+        <p>Track every token, every dollar, every model. Full transparency.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-emoji">&#10132;</div>
+        <h3>API & Integrations</h3>
+        <p>REST APIs, webhooks, and MCP server support out of the box.</p>
+      </div>
+    </div>
+  </section>
+
+  <section class="cta-section">
+    <div class="cta-box">
+      <h2>Let's get you set up</h2>
+      <p>No credit card. No sales call. Just your AI infrastructure, ready in minutes.</p>
+      <button class="btn-warm">Start Your Free Trial</button>
+    </div>
+  </section>
+
+  <footer class="landing-footer">
+    <span>&copy; 2026 CERTifAI</span>
+    <div class="footer-links">
+      <a href="#">Privacy</a>
+      <a href="#">Impressum</a>
+      <a href="#">Contact</a>
+    </div>
+  </footer>
+</div>
+
+<!-- ===== DASHBOARD ===== -->
+<div id="dashboard" class="view">
+  <div class="dashboard-layout">
+    <aside class="sidebar">
+      <div class="sidebar-brand"><h2>Cert<em>if</em>AI</h2></div>
+      <div class="sidebar-user">
+        <div class="user-avatar">MM</div>
+        <div>
+          <div class="user-name">Max Mustermann</div>
+          <div class="user-email">max@company.de</div>
+        </div>
+      </div>
+      <nav class="sidebar-nav">
+        <div class="nav-section">Main</div>
+        <a class="nav-item active">&#9632; Dashboard</a>
+        <a class="nav-item">&#9674; Providers</a>
+        <a class="nav-item">&#9993; Chat</a>
+        <div class="nav-section">Developer</div>
+        <a class="nav-item">&#9881; Agents</a>
+        <a class="nav-item">&#10697; Workflows</a>
+        <a class="nav-item">&#9776; Analytics</a>
+        <div class="nav-section">Organization</div>
+        <a class="nav-item">&#9733; Billing</a>
+        <a class="nav-item">&#10070; Members</a>
+      </nav>
+      <div class="sidebar-footer">v0.1.0</div>
+    </aside>
+
+    <main class="main-content">
+      <div class="page-header">
+        <div>
+          <h1 class="page-title">Good morning, Max</h1>
+          <p class="page-subtitle">Here's what's happening with your AI stack today.</p>
+        </div>
+        <button class="btn-primary">New Search</button>
+      </div>
+
+      <div class="welcome-card">
+        <div class="welcome-text">
+          <h2>February Overview</h2>
+          <p>Your team used 847K tokens across 5 models this month.</p>
+        </div>
+        <div class="welcome-stats">
+          <div>
+            <div class="welcome-stat-value">$47.82</div>
+            <div class="welcome-stat-label">Total spend</div>
+          </div>
+          <div>
+            <div class="welcome-stat-value">4/25</div>
+            <div class="welcome-stat-label">Seats used</div>
+          </div>
+        </div>
+      </div>
+
+      <div class="stats-row">
+        <div class="stat-card">
+          <div class="stat-label">Active Models</div>
+          <div class="stat-value">5</div>
+          <span class="stat-badge up">All healthy</span>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Agents Running</div>
+          <div class="stat-value">3</div>
+          <span class="stat-badge neutral">2 idle</span>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Billing Cycle Ends</div>
+          <div class="stat-value">Mar 1</div>
+          <span class="stat-badge up">3 days left</span>
+        </div>
+      </div>
+
+      <div class="content-grid">
+        <div class="card">
+          <div class="card-title">Usage by Model</div>
+          <table class="data-table">
+            <thead>
+              <tr><th>Model</th><th>Tokens</th><th>Spend</th></tr>
+            </thead>
+            <tbody>
+              <tr><td><span class="model-chip">Qwen3-Coder-30B</span></td><td>342K</td><td>$18.40</td></tr>
+              <tr><td><span class="model-chip">Llama-3.1-70B</span></td><td>285K</td><td>$15.20</td></tr>
+              <tr><td><span class="model-chip">Mistral-7B</span></td><td>120K</td><td>$8.42</td></tr>
+              <tr><td><span class="model-chip">Gemma-2-9B</span></td><td>65K</td><td>$3.80</td></tr>
+              <tr><td><span class="model-chip">Phi-3-mini</span></td><td>35K</td><td>$2.00</td></tr>
+            </tbody>
+          </table>
+        </div>
+
+        <div class="card">
+          <div class="card-title">Quick Actions</div>
+          <div class="quick-actions">
+            <a class="quick-action">
+              <div class="quick-action-icon">&#9993;</div>
+              <div class="quick-action-title">Open Chat</div>
+              <div class="quick-action-desc">Ask your models anything</div>
+            </a>
+            <a class="quick-action">
+              <div class="quick-action-icon">&#9881;</div>
+              <div class="quick-action-title">Manage Agents</div>
+              <div class="quick-action-desc">View running agents</div>
+            </a>
+            <a class="quick-action">
+              <div class="quick-action-icon">&#9776;</div>
+              <div class="quick-action-title">View Analytics</div>
+              <div class="quick-action-desc">Langfuse dashboard</div>
+            </a>
+            <a class="quick-action">
+              <div class="quick-action-icon">&#10070;</div>
+              <div class="quick-action-title">Invite Team</div>
+              <div class="quick-action-desc">Add new members</div>
+            </a>
+          </div>
+        </div>
+      </div>
+    </main>
+  </div>
+</div>
+
+<script>
+function showView(id) {
+  document.querySelectorAll('.view').forEach(v => v.classList.remove('active'));
+  document.querySelectorAll('.view-switcher button').forEach(b => b.classList.remove('active'));
+  document.getElementById(id).classList.add('active');
+  event.target.classList.add('active');
+}
+</script>
+</body>
+</html>
--- a/design-templates/04-glass-aurora.html
+++ b/design-templates/04-glass-aurora.html
@@ -0,0 +1,963 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CERTifAI - Template 4: Glass Aurora</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Literata:ital,opsz,wght@0,7..72,400;0,7..72,500;0,7..72,600;0,7..72,700;1,7..72,400&display=swap" rel="stylesheet">
+<style>
+/* ========================================================================
+   TEMPLATE 4: GLASS AURORA
+   ========================================================================
+   Mood:       Vibrant, modern, glassmorphic, bold gradients
+   Audience:   SaaS-savvy buyers, modern enterprises, AI-native teams
+   Palette:    Deep navy/purple base, aurora gradient accents, glass effects
+   Fonts:      Sora (headings) + Literata (body)
+   Feel:       Premium SaaS, forward-looking, rich, confident
+   ======================================================================== */
+
+*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg-deep: #0c0a1d;
+  --bg-primary: #100e24;
+  --bg-card: rgba(22, 19, 48, 0.7);
+  --bg-glass: rgba(255, 255, 255, 0.04);
+  --bg-glass-hover: rgba(255, 255, 255, 0.07);
+  --text-bright: #f4f0ff;
+  --text-primary: #cfc8e8;
+  --text-secondary: #8b82aa;
+  --text-muted: #5a5280;
+  --gradient-start: #6366f1;
+  --gradient-mid: #a855f7;
+  --gradient-end: #ec4899;
+  --aurora: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7, #ec4899);
+  --aurora-muted: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.12));
+  --glass-border: rgba(255, 255, 255, 0.08);
+  --glass-border-bright: rgba(255, 255, 255, 0.12);
+  --green: #34d399;
+  --green-dim: rgba(52, 211, 153, 0.15);
+  --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.08);
+  --radius: 16px;
+  --radius-sm: 10px;
+  --radius-xl: 24px;
+}
+
+body {
+  font-family: 'Literata', serif;
+  color: var(--text-primary);
+  background: var(--bg-deep);
+  line-height: 1.7;
+  -webkit-font-smoothing: antialiased;
+}
+
+h1, h2, h3, h4 {
+  font-family: 'Sora', sans-serif;
+  font-weight: 700;
+  line-height: 1.15;
+  color: var(--text-bright);
+}
+
+/* ===== View Switcher ===== */
+.view-switcher {
+  position: fixed;
+  top: 16px;
+  right: 16px;
+  z-index: 9999;
+  display: flex;
+  gap: 2px;
+  background: var(--bg-card);
+  backdrop-filter: blur(20px);
+  border: 1px solid var(--glass-border);
+  padding: 4px;
+  border-radius: 12px;
+}
+.view-switcher button {
+  font-family: 'Sora', sans-serif;
+  font-size: 12px;
+  font-weight: 600;
+  border: none;
+  padding: 8px 18px;
+  border-radius: 9px;
+  cursor: pointer;
+  background: transparent;
+  color: var(--text-muted);
+  transition: all 0.25s;
+}
+.view-switcher button.active {
+  background: var(--aurora);
+  color: #fff;
+}
+.view-switcher button:hover:not(.active) { color: var(--text-primary); }
+
+.view { display: none; }
+.view.active { display: block; }
+
+/* ===== LANDING ===== */
+
+.landing-bg {
+  position: relative;
+  overflow: hidden;
+}
+.landing-bg::before {
+  content: '';
+  position: fixed;
+  top: -40%;
+  left: -20%;
+  width: 80%;
+  height: 80%;
+  background: radial-gradient(ellipse, rgba(99,102,241,0.12) 0%, transparent 60%);
+  pointer-events: none;
+}
+.landing-bg::after {
+  content: '';
+  position: fixed;
+  bottom: -30%;
+  right: -20%;
+  width: 70%;
+  height: 70%;
+  background: radial-gradient(ellipse, rgba(236,72,153,0.08) 0%, transparent 60%);
+  pointer-events: none;
+}
+
+.landing-nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 18px 56px;
+  background: rgba(16, 14, 36, 0.6);
+  backdrop-filter: blur(24px);
+  border-bottom: 1px solid var(--glass-border);
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+.nav-logo {
+  font-family: 'Sora', sans-serif;
+  font-size: 22px;
+  font-weight: 800;
+  background: var(--aurora);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+}
+.nav-links {
+  display: flex;
+  gap: 32px;
+  list-style: none;
+}
+.nav-links a {
+  text-decoration: none;
+  color: var(--text-secondary);
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  transition: color 0.2s;
+}
+.nav-links a:hover { color: var(--text-bright); }
+.nav-cta { display: flex; gap: 10px; }
+.btn-ghost {
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  padding: 10px 22px;
+  border: 1px solid var(--glass-border);
+  background: transparent;
+  color: var(--text-secondary);
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.2s;
+}
+.btn-ghost:hover { border-color: var(--glass-border-bright); color: var(--text-bright); }
+.btn-primary {
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 600;
+  padding: 10px 24px;
+  border: none;
+  background: var(--aurora);
+  background-size: 200% 200%;
+  color: #fff;
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.3s;
+}
+.btn-primary:hover { background-position: 100% 0; transform: translateY(-1px); box-shadow: 0 4px 24px rgba(139,92,246,0.3); }
+
+/* -- Hero -- */
+.hero {
+  padding: 120px 56px 100px;
+  text-align: center;
+  position: relative;
+}
+.hero-pills {
+  display: flex;
+  gap: 8px;
+  justify-content: center;
+  margin-bottom: 32px;
+  animation: fadeUp 0.6s ease;
+}
+.pill {
+  font-family: 'Sora', sans-serif;
+  font-size: 12px;
+  font-weight: 500;
+  padding: 6px 16px;
+  background: var(--bg-glass);
+  border: 1px solid var(--glass-border);
+  border-radius: 100px;
+  color: var(--text-secondary);
+  backdrop-filter: blur(8px);
+}
+.pill.accent {
+  background: rgba(99,102,241,0.15);
+  border-color: rgba(99,102,241,0.3);
+  color: #a5b4fc;
+}
+.hero h1 {
+  font-size: 68px;
+  letter-spacing: -2px;
+  margin-bottom: 20px;
+  animation: fadeUp 0.6s ease 0.1s both;
+}
+.hero h1 .gradient-text {
+  background: var(--aurora);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+}
+.hero p {
+  font-size: 17px;
+  color: var(--text-secondary);
+  max-width: 540px;
+  margin: 0 auto 40px;
+  animation: fadeUp 0.6s ease 0.2s both;
+}
+.hero-actions {
+  display: flex;
+  gap: 14px;
+  justify-content: center;
+  animation: fadeUp 0.6s ease 0.3s both;
+}
+.btn-lg { padding: 14px 36px; font-size: 14px; }
+.btn-glass {
+  font-family: 'Sora', sans-serif;
+  font-size: 14px;
+  font-weight: 500;
+  padding: 14px 36px;
+  background: var(--bg-glass);
+  backdrop-filter: blur(8px);
+  border: 1px solid var(--glass-border);
+  color: var(--text-primary);
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  transition: all 0.25s;
+}
+.btn-glass:hover { background: var(--bg-glass-hover); border-color: var(--glass-border-bright); }
+
+/* -- Glass Preview -- */
+.preview-container {
+  max-width: 900px;
+  margin: 64px auto 0;
+  animation: fadeUp 0.8s ease 0.4s both;
+}
+.glass-preview {
+  background: var(--bg-card);
+  backdrop-filter: blur(20px);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius-xl);
+  padding: 32px;
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+}
+.preview-stat {
+  padding: 20px;
+  background: var(--bg-glass);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius);
+  text-align: center;
+}
+.preview-stat-value {
+  font-family: 'Sora', sans-serif;
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--text-bright);
+  margin-bottom: 4px;
+}
+.preview-stat-label {
+  font-family: 'Sora', sans-serif;
+  font-size: 12px;
+  color: var(--text-muted);
+}
+
+/* -- Trust -- */
+.trust-bar {
+  display: flex;
+  justify-content: center;
+  gap: 40px;
+  padding: 48px 56px;
+  border-top: 1px solid var(--glass-border);
+}
+.trust-item {
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-muted);
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.trust-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--aurora);
+}
+
+/* -- Features -- */
+.features {
+  padding: 100px 56px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+.section-header {
+  text-align: center;
+  margin-bottom: 60px;
+}
+.section-header h2 { font-size: 40px; letter-spacing: -1px; margin-bottom: 12px; }
+.section-header p { font-size: 16px; color: var(--text-secondary); max-width: 450px; margin: 0 auto; }
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+}
+.feature-card {
+  padding: 28px;
+  background: var(--bg-card);
+  backdrop-filter: blur(12px);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius);
+  transition: all 0.3s;
+  position: relative;
+  overflow: hidden;
+}
+.feature-card:hover {
+  border-color: var(--glass-border-bright);
+  box-shadow: var(--shadow-glow);
+  transform: translateY(-2px);
+}
+.feature-icon-bar {
+  width: 40px;
+  height: 4px;
+  border-radius: 2px;
+  background: var(--aurora);
+  margin-bottom: 18px;
+}
+.feature-card h3 {
+  font-size: 16px;
+  margin-bottom: 8px;
+}
+.feature-card p {
+  font-size: 14px;
+  color: var(--text-secondary);
+  line-height: 1.7;
+}
+
+/* -- CTA -- */
+.cta-section {
+  padding: 80px 56px;
+  text-align: center;
+}
+.cta-box {
+  max-width: 700px;
+  margin: 0 auto;
+  padding: 60px;
+  background: var(--bg-card);
+  backdrop-filter: blur(20px);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius-xl);
+  position: relative;
+  overflow: hidden;
+}
+.cta-box::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: var(--aurora);
+}
+.cta-box h2 { font-size: 32px; margin-bottom: 12px; }
+.cta-box p { font-size: 15px; color: var(--text-secondary); margin-bottom: 28px; }
+
+.landing-footer {
+  padding: 40px 56px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  border-top: 1px solid var(--glass-border);
+  font-family: 'Sora', sans-serif;
+  font-size: 12px;
+  color: var(--text-muted);
+}
+.footer-links { display: flex; gap: 24px; }
+.footer-links a { color: var(--text-muted); text-decoration: none; }
+.footer-links a:hover { color: var(--text-bright); }
+
+/* ===== DASHBOARD ===== */
+
+.dashboard-layout {
+  display: flex;
+  min-height: 100vh;
+  background: var(--bg-deep);
+}
+
+.sidebar {
+  width: 256px;
+  min-width: 256px;
+  background: rgba(16, 14, 36, 0.8);
+  backdrop-filter: blur(20px);
+  border-right: 1px solid var(--glass-border);
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  position: sticky;
+  top: 0;
+}
+.sidebar-brand {
+  padding: 22px 20px;
+  border-bottom: 1px solid var(--glass-border);
+}
+.sidebar-brand h2 {
+  font-size: 20px;
+  font-weight: 800;
+  background: var(--aurora);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+}
+.sidebar-user {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 18px 20px;
+  border-bottom: 1px solid var(--glass-border);
+}
+.user-avatar {
+  width: 36px;
+  height: 36px;
+  border-radius: 10px;
+  background: var(--aurora);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 700;
+}
+.user-name { font-family: 'Sora', sans-serif; font-size: 13px; font-weight: 600; color: var(--text-bright); }
+.user-email { font-family: 'Sora', sans-serif; font-size: 11px; color: var(--text-muted); }
+.sidebar-nav {
+  flex: 1;
+  padding: 12px 10px;
+}
+.nav-group {
+  font-family: 'Sora', sans-serif;
+  font-size: 10px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  color: var(--text-muted);
+  padding: 14px 14px 6px;
+}
+.nav-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 9px 14px;
+  border-radius: var(--radius-sm);
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition: all 0.15s;
+  text-decoration: none;
+}
+.nav-item:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
+.nav-item.active {
+  background: rgba(99,102,241,0.12);
+  color: #a5b4fc;
+  font-weight: 600;
+}
+.sidebar-footer {
+  padding: 14px 20px;
+  border-top: 1px solid var(--glass-border);
+  font-family: 'Sora', sans-serif;
+  font-size: 11px;
+  color: var(--text-muted);
+}
+
+.main-content {
+  flex: 1;
+  padding: 36px 44px;
+  min-width: 0;
+}
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 32px;
+}
+.page-title { font-size: 26px; letter-spacing: -0.5px; }
+.page-subtitle { font-family: 'Sora', sans-serif; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
+
+/* -- Gradient Banner -- */
+.gradient-banner {
+  background: var(--aurora);
+  border-radius: var(--radius-xl);
+  padding: 32px 36px;
+  margin-bottom: 24px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  position: relative;
+  overflow: hidden;
+}
+.gradient-banner::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: repeating-linear-gradient(
+    90deg,
+    transparent,
+    transparent 100px,
+    rgba(255,255,255,0.03) 100px,
+    rgba(255,255,255,0.03) 101px
+  );
+}
+.banner-text h3 { font-size: 20px; margin-bottom: 4px; position: relative; }
+.banner-text p { font-size: 13px; color: rgba(255,255,255,0.7); position: relative; font-family: 'Sora', sans-serif; }
+.banner-stats {
+  display: flex;
+  gap: 36px;
+  position: relative;
+}
+.banner-stat-value { font-family: 'Sora', sans-serif; font-size: 24px; font-weight: 700; color: #fff; }
+.banner-stat-label { font-family: 'Sora', sans-serif; font-size: 11px; color: rgba(255,255,255,0.6); }
+
+/* -- Stats -- */
+.stats-row {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 14px;
+  margin-bottom: 24px;
+}
+.stat-card {
+  padding: 22px;
+  background: var(--bg-card);
+  backdrop-filter: blur(12px);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius);
+  transition: all 0.2s;
+}
+.stat-card:hover { border-color: var(--glass-border-bright); box-shadow: var(--shadow-glow); }
+.stat-label {
+  font-family: 'Sora', sans-serif;
+  font-size: 11px;
+  font-weight: 500;
+  color: var(--text-muted);
+  margin-bottom: 8px;
+}
+.stat-value {
+  font-family: 'Sora', sans-serif;
+  font-size: 26px;
+  font-weight: 700;
+  color: var(--text-bright);
+}
+.stat-sub {
+  font-family: 'Sora', sans-serif;
+  font-size: 11px;
+  margin-top: 4px;
+  color: var(--green);
+}
+
+/* -- Grid -- */
+.content-grid {
+  display: grid;
+  grid-template-columns: 3fr 2fr;
+  gap: 14px;
+}
+.card {
+  background: var(--bg-card);
+  backdrop-filter: blur(12px);
+  border: 1px solid var(--glass-border);
+  border-radius: var(--radius);
+  padding: 24px;
+}
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 18px;
+}
+.card-title {
+  font-family: 'Sora', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text-bright);
+}
+.card-badge {
+  font-family: 'Sora', sans-serif;
+  font-size: 10px;
+  font-weight: 600;
+  padding: 4px 12px;
+  background: var(--green-dim);
+  color: var(--green);
+  border-radius: 100px;
+}
+
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.data-table th {
+  font-family: 'Sora', sans-serif;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  text-align: left;
+  padding: 8px 0;
+  border-bottom: 1px solid var(--glass-border);
+}
+.data-table td {
+  font-size: 13px;
+  padding: 12px 0;
+  border-bottom: 1px solid var(--glass-border);
+}
+.data-table tr:last-child td { border-bottom: none; }
+.model-tag {
+  font-family: 'Sora', sans-serif;
+  font-size: 11px;
+  font-weight: 500;
+  padding: 3px 10px;
+  background: var(--bg-glass);
+  border: 1px solid var(--glass-border);
+  border-radius: 6px;
+}
+.status-online {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  display: inline-block;
+  margin-right: 6px;
+  background: var(--green);
+  box-shadow: 0 0 6px rgba(52,211,153,0.5);
+}
+
+/* -- Service Status -- */
+.service-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 14px 0;
+  border-bottom: 1px solid var(--glass-border);
+}
+.service-item:last-child { border-bottom: none; }
+.service-name {
+  font-family: 'Sora', sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-primary);
+}
+.service-url {
+  font-size: 11px;
+  color: var(--text-muted);
+}
+.service-status {
+  font-family: 'Sora', sans-serif;
+  font-size: 11px;
+  font-weight: 600;
+  padding: 4px 12px;
+  border-radius: 100px;
+}
+.service-status.online {
+  background: var(--green-dim);
+  color: var(--green);
+}
+.service-status.offline {
+  background: rgba(248,113,113,0.12);
+  color: #f87171;
+}
+
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(20px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+</style>
+</head>
+<body>
+
+<div class="view-switcher">
+  <button class="active" onclick="showView('landing')">Landing</button>
+  <button onclick="showView('dashboard')">Dashboard</button>
+</div>
+
+<!-- ===== LANDING ===== -->
+<div id="landing" class="view active landing-bg">
+  <nav class="landing-nav">
+    <div class="nav-logo">CERTifAI</div>
+    <ul class="nav-links">
+      <li><a href="#">Features</a></li>
+      <li><a href="#">Pricing</a></li>
+      <li><a href="#">Docs</a></li>
+      <li><a href="#">Blog</a></li>
+    </ul>
+    <div class="nav-cta">
+      <button class="btn-ghost">Sign In</button>
+      <button class="btn-primary">Get Started Free</button>
+    </div>
+  </nav>
+
+  <section class="hero">
+    <div class="hero-pills">
+      <span class="pill accent">GDPR Native</span>
+      <span class="pill">Self-Hosted</span>
+      <span class="pill">EU Sovereign</span>
+    </div>
+    <h1>Sovereign AI<br><span class="gradient-text">infrastructure</span></h1>
+    <p>The complete platform for deploying, managing, and scaling private generative AI. Your data never leaves your perimeter.</p>
+    <div class="hero-actions">
+      <button class="btn-primary btn-lg">Start Free Trial</button>
+      <button class="btn-glass">Live Demo</button>
+    </div>
+
+    <div class="preview-container">
+      <div class="glass-preview">
+        <div class="preview-stat">
+          <div class="preview-stat-value">5</div>
+          <div class="preview-stat-label">Active Models</div>
+        </div>
+        <div class="preview-stat">
+          <div class="preview-stat-value">847K</div>
+          <div class="preview-stat-label">Tokens / Month</div>
+        </div>
+        <div class="preview-stat">
+          <div class="preview-stat-value">$47.82</div>
+          <div class="preview-stat-label">Total Spend</div>
+        </div>
+      </div>
+    </div>
+  </section>
+
+  <div class="trust-bar">
+    <div class="trust-item"><div class="trust-dot"></div>100% On-Premise</div>
+    <div class="trust-item"><div class="trust-dot"></div>GDPR Compliant</div>
+    <div class="trust-item"><div class="trust-dot"></div>EU Data Residency</div>
+    <div class="trust-item"><div class="trust-dot"></div>Zero Third-Party</div>
+  </div>
+
+  <section class="features">
+    <div class="section-header">
+      <h2>Your AI, your way</h2>
+      <p>Every tool you need to run production AI without compromise.</p>
+    </div>
+    <div class="features-grid">
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>LLM Gateway</h3>
+        <p>Route between any model through a unified API. LiteLLM proxy with full cost tracking.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>Agent Platform</h3>
+        <p>Build and deploy LangGraph agents with visual workflows and real-time monitoring.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>Observability</h3>
+        <p>Langfuse integration for traces, prompt engineering, and cost attribution.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>Identity & SSO</h3>
+        <p>Keycloak-powered auth with SAML, OIDC, and LDAP. One login across services.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>MCP Servers</h3>
+        <p>Model Context Protocol for secure, tool-augmented AI with function calling.</p>
+      </div>
+      <div class="feature-card">
+        <div class="feature-icon-bar"></div>
+        <h3>API-First</h3>
+        <p>REST endpoints, API keys, webhooks. Plug CERTifAI into your existing stack.</p>
+      </div>
+    </div>
+  </section>
+
+  <section class="cta-section">
+    <div class="cta-box">
+      <h2>Deploy in 30 minutes</h2>
+      <p>No credit card required. Full access to every feature.</p>
+      <button class="btn-primary btn-lg">Start Free Trial</button>
+    </div>
+  </section>
+
+  <footer class="landing-footer">
+    <span>&copy; 2026 CERTifAI GmbH</span>
+    <div class="footer-links">
+      <a href="#">Privacy</a>
+      <a href="#">Impressum</a>
+      <a href="#">Terms</a>
+    </div>
+  </footer>
+</div>
+
+<!-- ===== DASHBOARD ===== -->
+<div id="dashboard" class="view">
+  <div class="dashboard-layout">
+    <aside class="sidebar">
+      <div class="sidebar-brand"><h2>CERTifAI</h2></div>
+      <div class="sidebar-user">
+        <div class="user-avatar">MM</div>
+        <div>
+          <div class="user-name">Max Mustermann</div>
+          <div class="user-email">max@company.de</div>
+        </div>
+      </div>
+      <nav class="sidebar-nav">
+        <div class="nav-group">Main</div>
+        <a class="nav-item active">&#9632; Dashboard</a>
+        <a class="nav-item">&#9674; Providers</a>
+        <a class="nav-item">&#9993; Chat</a>
+        <div class="nav-group">Developer</div>
+        <a class="nav-item">&#10070; Agents</a>
+        <a class="nav-item">&#10697; Workflows</a>
+        <a class="nav-item">&#9776; Analytics</a>
+        <div class="nav-group">Organization</div>
+        <a class="nav-item">&#9733; Billing</a>
+        <a class="nav-item">&#9823; Members</a>
+      </nav>
+      <div class="sidebar-footer">v0.1.0</div>
+    </aside>
+
+    <main class="main-content">
+      <div class="page-header">
+        <div>
+          <h1 class="page-title">Dashboard</h1>
+          <p class="page-subtitle">AI infrastructure overview</p>
+        </div>
+        <button class="btn-primary">New Search</button>
+      </div>
+
+      <div class="gradient-banner">
+        <div class="banner-text">
+          <h3>February 2026</h3>
+          <p>Your infrastructure is healthy. All models are responding.</p>
+        </div>
+        <div class="banner-stats">
+          <div>
+            <div class="banner-stat-value">$47.82</div>
+            <div class="banner-stat-label">Total Spend</div>
+          </div>
+          <div>
+            <div class="banner-stat-value">847K</div>
+            <div class="banner-stat-label">Tokens Used</div>
+          </div>
+        </div>
+      </div>
+
+      <div class="stats-row">
+        <div class="stat-card">
+          <div class="stat-label">Active Models</div>
+          <div class="stat-value">5</div>
+          <div class="stat-sub">All responding</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Team Seats</div>
+          <div class="stat-value">4/25</div>
+          <div class="stat-sub">21 available</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Running Agents</div>
+          <div class="stat-value">3</div>
+          <div class="stat-sub">via LangGraph</div>
+        </div>
+        <div class="stat-card">
+          <div class="stat-label">Cycle Ends</div>
+          <div class="stat-value">Mar 1</div>
+          <div class="stat-sub" style="color:var(--text-muted)">3 days left</div>
+        </div>
+      </div>
+
+      <div class="content-grid">
+        <div class="card">
+          <div class="card-header">
+            <div class="card-title">Model Usage</div>
+            <span class="card-badge">This Month</span>
+          </div>
+          <table class="data-table">
+            <thead>
+              <tr><th>Model</th><th>Tokens</th><th>Spend</th><th>Status</th></tr>
+            </thead>
+            <tbody>
+              <tr><td><span class="model-tag">Qwen3-Coder-30B</span></td><td>342K</td><td>$18.40</td><td><span class="status-online"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Llama-3.1-70B</span></td><td>285K</td><td>$15.20</td><td><span class="status-online"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Mistral-7B</span></td><td>120K</td><td>$8.42</td><td><span class="status-online"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Gemma-2-9B</span></td><td>65K</td><td>$3.80</td><td><span class="status-online"></span>Active</td></tr>
+              <tr><td><span class="model-tag">Phi-3-mini</span></td><td>35K</td><td>$2.00</td><td style="color:var(--text-muted)">Idle</td></tr>
+            </tbody>
+          </table>
+        </div>
+
+        <div class="card">
+          <div class="card-header">
+            <div class="card-title">Services</div>
+          </div>
+          <div class="service-item">
+            <div>
+              <div class="service-name">LiteLLM Proxy</div>
+              <div class="service-url">llm-dev.meghsakha.com</div>
+            </div>
+            <span class="service-status online">Online</span>
+          </div>
+          <div class="service-item">
+            <div>
+              <div class="service-name">LangGraph</div>
+              <div class="service-url">agents.internal</div>
+            </div>
+            <span class="service-status online">Online</span>
+          </div>
+          <div class="service-item">
+            <div>
+              <div class="service-name">Langfuse</div>
+              <div class="service-url">analytics.internal</div>
+            </div>
+            <span class="service-status online">Online</span>
+          </div>
+          <div class="service-item">
+            <div>
+              <div class="service-name">LangFlow</div>
+              <div class="service-url">--</div>
+            </div>
+            <span class="service-status offline">Not Configured</span>
+          </div>
+        </div>
+      </div>
+    </main>
+  </div>
+</div>
+
+<script>
+function showView(id) {
+  document.querySelectorAll('.view').forEach(v => v.classList.remove('active'));
+  document.querySelectorAll('.view-switcher button').forEach(b => b.classList.remove('active'));
+  document.getElementById(id).classList.add('active');
+  event.target.classList.add('active');
+}
+</script>
+</body>
+</html>
--- a/design-templates/05-swiss-grid.html
+++ b/design-templates/05-swiss-grid.html
@@ -0,0 +1,928 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CERTifAI - Template 5: Swiss Grid</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap" rel="stylesheet">
+<style>
+/* ========================================================================
+   TEMPLATE 5: SWISS GRID
+   ========================================================================
+   Mood:       Structured, editorial, Swiss design / International Typographic Style
+   Audience:   Government, defense, Mittelstand, compliance-heavy industries
+   Palette:    High-contrast B&W with a single signal red accent
+   Fonts:      IBM Plex Sans (body) + IBM Plex Mono (data/code)
+   Feel:       Authoritative, engineered, precise, like a Braun product manual
+   ======================================================================== */
+
+*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg-white: #ffffff;
+  --bg-light: #f5f5f5;
+  --bg-warm: #fafafa;
+  --bg-dark: #111111;
+  --bg-darkgrey: #1a1a1a;
+  --text-black: #111111;
+  --text-dark: #333333;
+  --text-body: #555555;
+  --text-muted: #888888;
+  --text-light: #bbbbbb;
+  --text-inverse: #ffffff;
+  --red: #e63525;
+  --red-muted: rgba(230, 53, 37, 0.06);
+  --red-border: rgba(230, 53, 37, 0.15);
+  --green: #1a8754;
+  --green-muted: rgba(26, 135, 84, 0.08);
+  --border: #e5e5e5;
+  --border-dark: #d0d0d0;
+  --shadow: 0 1px 3px rgba(0,0,0,0.04);
+}
+
+body {
+  font-family: 'IBM Plex Sans', sans-serif;
+  color: var(--text-dark);
+  background: var(--bg-white);
+  line-height: 1.6;
+  -webkit-font-smoothing: antialiased;
+}
+
+h1, h2, h3, h4 {
+  font-family: 'IBM Plex Sans', sans-serif;
+  font-weight: 600;
+  line-height: 1.2;
+  color: var(--text-black);
+}
+
+/* ===== View Switcher ===== */
+.view-switcher {
+  position: fixed;
+  top: 16px;
+  right: 16px;
+  z-index: 9999;
+  display: flex;
+  gap: 0;
+  background: var(--bg-dark);
+  padding: 3px;
+  border-radius: 6px;
+}
+.view-switcher button {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.04em;
+  text-transform: uppercase;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 4px;
+  cursor: pointer;
+  background: transparent;
+  color: rgba(255,255,255,0.35);
+  transition: all 0.15s;
+}
+.view-switcher button.active {
+  background: var(--red);
+  color: #fff;
+}
+.view-switcher button:hover:not(.active) { color: rgba(255,255,255,0.7); }
+
+.view { display: none; }
+.view.active { display: block; }
+
+/* ===== LANDING ===== */
+
+.landing-nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 56px;
+  height: 64px;
+  background: var(--bg-white);
+  border-bottom: 2px solid var(--text-black);
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+.nav-logo {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 18px;
+  font-weight: 700;
+  color: var(--text-black);
+  letter-spacing: -0.5px;
+}
+.nav-logo .red { color: var(--red); }
+.nav-links {
+  display: flex;
+  gap: 32px;
+  list-style: none;
+}
+.nav-links a {
+  text-decoration: none;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text-muted);
+  font-size: 12px;
+  font-weight: 500;
+  letter-spacing: 0.03em;
+  text-transform: uppercase;
+  transition: color 0.15s;
+}
+.nav-links a:hover { color: var(--text-black); }
+.nav-cta { display: flex; gap: 0; }
+.btn-dark {
+  font-family: 'IBM Plex Sans', sans-serif;
+  font-size: 13px;
+  font-weight: 600;
+  padding: 10px 28px;
+  border: 2px solid var(--text-black);
+  background: var(--text-black);
+  color: var(--text-inverse);
+  cursor: pointer;
+  transition: all 0.15s;
+}
+.btn-dark:hover { background: var(--red); border-color: var(--red); }
+.btn-bordered {
+  font-family: 'IBM Plex Sans', sans-serif;
+  font-size: 13px;
+  font-weight: 600;
+  padding: 10px 28px;
+  border: 2px solid var(--text-black);
+  background: transparent;
+  color: var(--text-black);
+  cursor: pointer;
+  transition: all 0.15s;
+}
+.btn-bordered:hover { background: var(--bg-light); }
+
+/* -- Hero -- */
+.hero {
+  padding: 100px 56px 80px;
+  display: grid;
+  grid-template-columns: 7fr 5fr;
+  gap: 80px;
+  max-width: 1200px;
+  margin: 0 auto;
+  border-bottom: 1px solid var(--border);
+}
+.hero-text {
+  animation: slideIn 0.5s ease;
+}
+.hero-label {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--red);
+  margin-bottom: 20px;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+.hero-label::before {
+  content: '';
+  width: 24px;
+  height: 2px;
+  background: var(--red);
+}
+.hero h1 {
+  font-size: 56px;
+  font-weight: 700;
+  letter-spacing: -2px;
+  margin-bottom: 24px;
+  line-height: 1.05;
+}
+.hero p {
+  font-size: 17px;
+  color: var(--text-body);
+  line-height: 1.7;
+  margin-bottom: 40px;
+  max-width: 500px;
+}
+.hero-actions { display: flex; gap: 0; }
+.hero-actions .btn-dark { border-right: none; }
+
+.hero-right {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  animation: slideIn 0.5s ease 0.15s both;
+}
+.hero-fact {
+  padding: 24px;
+  border: 1px solid var(--border);
+  background: var(--bg-warm);
+}
+.hero-fact-number {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 36px;
+  font-weight: 700;
+  color: var(--text-black);
+  margin-bottom: 4px;
+}
+.hero-fact-text {
+  font-size: 14px;
+  color: var(--text-muted);
+}
+.hero-fact.accent {
+  background: var(--text-black);
+  border-color: var(--text-black);
+}
+.hero-fact.accent .hero-fact-number { color: var(--red); }
+.hero-fact.accent .hero-fact-text { color: rgba(255,255,255,0.5); }
+
+/* -- Principles Bar -- */
+.principles {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  border-bottom: 1px solid var(--border);
+}
+.principle {
+  padding: 36px 32px;
+  border-right: 1px solid var(--border);
+}
+.principle:last-child { border-right: none; }
+.principle-num {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--red);
+  margin-bottom: 12px;
+  letter-spacing: 0.05em;
+}
+.principle h3 {
+  font-size: 16px;
+  font-weight: 600;
+  margin-bottom: 8px;
+}
+.principle p {
+  font-size: 13px;
+  color: var(--text-muted);
+  line-height: 1.6;
+}
+
+/* -- Features -- */
+.features {
+  padding: 80px 56px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+.section-header {
+  margin-bottom: 56px;
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 40px;
+  align-items: end;
+}
+.section-header h2 {
+  font-size: 36px;
+  letter-spacing: -1px;
+}
+.section-header p {
+  font-size: 15px;
+  color: var(--text-body);
+  line-height: 1.7;
+}
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 0;
+  border: 1px solid var(--border);
+}
+.feature-cell {
+  padding: 32px;
+  border-right: 1px solid var(--border);
+  border-bottom: 1px solid var(--border);
+  transition: background 0.2s;
+}
+.feature-cell:nth-child(3n) { border-right: none; }
+.feature-cell:nth-child(n+4) { border-bottom: none; }
+.feature-cell:hover { background: var(--bg-light); }
+.feature-label {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--red);
+  margin-bottom: 12px;
+}
+.feature-cell h3 {
+  font-size: 16px;
+  margin-bottom: 8px;
+}
+.feature-cell p {
+  font-size: 13px;
+  color: var(--text-muted);
+  line-height: 1.6;
+}
+
+/* -- CTA -- */
+.cta-section {
+  padding: 0 56px 80px;
+}
+.cta-box {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 64px;
+  background: var(--bg-dark);
+  display: grid;
+  grid-template-columns: 1fr auto;
+  gap: 40px;
+  align-items: center;
+}
+.cta-box h2 {
+  font-size: 32px;
+  color: var(--text-inverse);
+  letter-spacing: -0.5px;
+}
+.cta-box p {
+  font-size: 15px;
+  color: rgba(255,255,255,0.4);
+  margin-top: 8px;
+}
+.btn-red {
+  font-family: 'IBM Plex Sans', sans-serif;
+  font-size: 14px;
+  font-weight: 600;
+  padding: 14px 36px;
+  border: none;
+  background: var(--red);
+  color: #fff;
+  cursor: pointer;
+  white-space: nowrap;
+  transition: all 0.2s;
+}
+.btn-red:hover { opacity: 0.9; }
+
+.landing-footer {
+  padding: 32px 56px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  border-top: 2px solid var(--text-black);
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 11px;
+  color: var(--text-muted);
+}
+.footer-links { display: flex; gap: 24px; }
+.footer-links a { color: var(--text-muted); text-decoration: none; }
+.footer-links a:hover { color: var(--text-black); }
+
+/* ===== DASHBOARD ===== */
+
+.dashboard-layout {
+  display: flex;
+  min-height: 100vh;
+  background: var(--bg-light);
+}
+
+.sidebar {
+  width: 248px;
+  min-width: 248px;
+  background: var(--bg-dark);
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  position: sticky;
+  top: 0;
+}
+.sidebar-brand {
+  padding: 20px;
+  border-bottom: 1px solid rgba(255,255,255,0.08);
+}
+.sidebar-brand h2 {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 16px;
+  font-weight: 700;
+  color: var(--text-inverse);
+  letter-spacing: -0.5px;
+}
+.sidebar-brand .red { color: var(--red); }
+.sidebar-user {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 16px 20px;
+  border-bottom: 1px solid rgba(255,255,255,0.08);
+}
+.user-avatar {
+  width: 32px;
+  height: 32px;
+  background: var(--red);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 11px;
+  font-weight: 700;
+}
+.user-name { font-size: 13px; font-weight: 600; color: var(--text-inverse); }
+.user-email { font-size: 11px; color: rgba(255,255,255,0.3); }
+.sidebar-nav {
+  flex: 1;
+  padding: 12px 8px;
+}
+.nav-section {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  color: rgba(255,255,255,0.2);
+  padding: 16px 14px 6px;
+}
+.nav-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 8px 14px;
+  font-size: 13px;
+  font-weight: 500;
+  color: rgba(255,255,255,0.4);
+  cursor: pointer;
+  transition: all 0.12s;
+  text-decoration: none;
+  border-left: 2px solid transparent;
+}
+.nav-item:hover { color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.03); }
+.nav-item.active {
+  color: #fff;
+  border-left-color: var(--red);
+  background: rgba(255,255,255,0.05);
+  font-weight: 600;
+}
+.sidebar-footer {
+  padding: 14px 20px;
+  border-top: 1px solid rgba(255,255,255,0.08);
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  color: rgba(255,255,255,0.2);
+}
+
+.main-content {
+  flex: 1;
+  padding: 32px 40px;
+  min-width: 0;
+}
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 28px;
+  padding-bottom: 20px;
+  border-bottom: 2px solid var(--text-black);
+}
+.page-title { font-size: 24px; letter-spacing: -0.5px; }
+.page-subtitle {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 12px;
+  color: var(--text-muted);
+  margin-top: 4px;
+}
+
+/* -- Stats -- */
+.stats-row {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 0;
+  margin-bottom: 28px;
+  border: 1px solid var(--border);
+  background: var(--bg-white);
+}
+.stat-cell {
+  padding: 24px;
+  border-right: 1px solid var(--border);
+}
+.stat-cell:last-child { border-right: none; }
+.stat-label {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  margin-bottom: 8px;
+}
+.stat-value {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--text-black);
+}
+.stat-bar {
+  height: 3px;
+  background: var(--border);
+  margin-top: 12px;
+}
+.stat-bar-fill {
+  height: 100%;
+  background: var(--red);
+}
+
+/* -- Content -- */
+.content-grid {
+  display: grid;
+  grid-template-columns: 5fr 3fr;
+  gap: 0;
+}
+.card {
+  background: var(--bg-white);
+  border: 1px solid var(--border);
+  padding: 24px;
+}
+.card + .card { border-left: none; }
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid var(--border);
+}
+.card-title {
+  font-size: 14px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+}
+.card-badge {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  padding: 3px 10px;
+  background: var(--red-muted);
+  color: var(--red);
+  border: 1px solid var(--red-border);
+}
+
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.data-table th {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  text-align: left;
+  padding: 8px 0;
+  border-bottom: 2px solid var(--text-black);
+}
+.data-table td {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 12px;
+  padding: 12px 0;
+  border-bottom: 1px solid var(--border);
+  color: var(--text-dark);
+}
+.data-table tr:last-child td { border-bottom: none; }
+.data-table tr:hover { background: var(--bg-light); }
+.model-mono {
+  font-weight: 600;
+  color: var(--text-black);
+}
+.status-indicator {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 11px;
+}
+.status-dot {
+  width: 6px;
+  height: 6px;
+}
+.status-dot.on { background: var(--green); }
+.status-dot.off { background: var(--text-light); }
+
+/* -- Member List -- */
+.member-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 14px 0;
+  border-bottom: 1px solid var(--border);
+}
+.member-row:last-child { border-bottom: none; }
+.member-initial {
+  width: 28px;
+  height: 28px;
+  background: var(--bg-dark);
+  color: var(--text-inverse);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 700;
+}
+.member-name { font-size: 13px; font-weight: 600; color: var(--text-black); }
+.member-email { font-size: 11px; color: var(--text-muted); }
+.member-role {
+  margin-left: auto;
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 10px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  color: var(--text-muted);
+}
+
+@keyframes slideIn {
+  from { opacity: 0; transform: translateX(-12px); }
+  to { opacity: 1; transform: translateX(0); }
+}
+</style>
+</head>
+<body>
+
+<div class="view-switcher">
+  <button class="active" onclick="showView('landing')">LANDING</button>
+  <button onclick="showView('dashboard')">DASHBOARD</button>
+</div>
+
+<!-- ===== LANDING ===== -->
+<div id="landing" class="view active">
+  <nav class="landing-nav">
+    <div class="nav-logo">CERTIF<span class="red">AI</span></div>
+    <ul class="nav-links">
+      <li><a href="#">Principles</a></li>
+      <li><a href="#">Capabilities</a></li>
+      <li><a href="#">Pricing</a></li>
+      <li><a href="#">Documentation</a></li>
+    </ul>
+    <div class="nav-cta">
+      <button class="btn-bordered">Sign In</button>
+      <button class="btn-dark">Deploy Now</button>
+    </div>
+  </nav>
+
+  <section class="hero">
+    <div class="hero-text">
+      <div class="hero-label">Private AI Infrastructure</div>
+      <h1>AI that answers<br>only to you.</h1>
+      <p>Sovereign generative AI infrastructure for organizations that treat data protection as non-negotiable. Deploy on your terms, inside your perimeter.</p>
+      <div class="hero-actions">
+        <button class="btn-dark">Request Access</button>
+        <button class="btn-bordered">Read Documentation</button>
+      </div>
+    </div>
+    <div class="hero-right">
+      <div class="hero-fact">
+        <div class="hero-fact-number">100%</div>
+        <div class="hero-fact-text">On-premise deployment. No data egress.</div>
+      </div>
+      <div class="hero-fact accent">
+        <div class="hero-fact-number">GDPR</div>
+        <div class="hero-fact-text">Article 28 compliant by architecture.</div>
+      </div>
+      <div class="hero-fact">
+        <div class="hero-fact-number">&lt;30min</div>
+        <div class="hero-fact-text">Full deployment including SSO and models.</div>
+      </div>
+    </div>
+  </section>
+
+  <div class="principles">
+    <div class="principle">
+      <div class="principle-num">01</div>
+      <h3>Data Sovereignty</h3>
+      <p>Your data never leaves your infrastructure. No telemetry, no third-party calls.</p>
+    </div>
+    <div class="principle">
+      <div class="principle-num">02</div>
+      <h3>Full Control</h3>
+      <p>Choose your models, set your policies, define your access rules.</p>
+    </div>
+    <div class="principle">
+      <div class="principle-num">03</div>
+      <h3>Transparency</h3>
+      <p>Every token tracked, every cost attributed, every trace logged.</p>
+    </div>
+    <div class="principle">
+      <div class="principle-num">04</div>
+      <h3>EU-Native</h3>
+      <p>Designed in Germany for EU compliance. No US-dependent services.</p>
+    </div>
+  </div>
+
+  <section class="features">
+    <div class="section-header">
+      <h2>Capabilities</h2>
+      <p>A complete platform for operating AI infrastructure at enterprise scale. Every component self-hosted, every interface yours to configure.</p>
+    </div>
+    <div class="features-grid">
+      <div class="feature-cell">
+        <div class="feature-label">ROUTING</div>
+        <h3>LLM Gateway</h3>
+        <p>LiteLLM proxy for unified multi-provider access through a single endpoint.</p>
+      </div>
+      <div class="feature-cell">
+        <div class="feature-label">ORCHESTRATION</div>
+        <h3>Agent Platform</h3>
+        <p>LangGraph for autonomous agents. LangFlow for visual workflow design.</p>
+      </div>
+      <div class="feature-cell">
+        <div class="feature-label">OBSERVABILITY</div>
+        <h3>Analytics</h3>
+        <p>Langfuse integration for tracing, cost tracking, and prompt versioning.</p>
+      </div>
+      <div class="feature-cell">
+        <div class="feature-label">IDENTITY</div>
+        <h3>SSO & RBAC</h3>
+        <p>Keycloak with SAML, OIDC, LDAP. Fine-grained role-based access control.</p>
+      </div>
+      <div class="feature-cell">
+        <div class="feature-label">INTEGRATION</div>
+        <h3>MCP & APIs</h3>
+        <p>Model Context Protocol servers and REST APIs for tool-augmented AI.</p>
+      </div>
+      <div class="feature-cell">
+        <div class="feature-label">MANAGEMENT</div>
+        <h3>Admin Dashboard</h3>
+        <p>Billing, team management, usage monitoring, and system configuration.</p>
+      </div>
+    </div>
+  </section>
+
+  <section class="cta-section">
+    <div class="cta-box">
+      <div>
+        <h2>Ready to deploy?</h2>
+        <p>Full operational AI stack. Under 30 minutes. No external dependencies.</p>
+      </div>
+      <button class="btn-red">Request Access</button>
+    </div>
+  </section>
+
+  <footer class="landing-footer">
+    <span>&copy; 2026 CERTifAI GmbH. Handelsregister HRB XXXXX.</span>
+    <div class="footer-links">
+      <a href="#">Datenschutz</a>
+      <a href="#">Impressum</a>
+      <a href="#">AGB</a>
+    </div>
+  </footer>
+</div>
+
+<!-- ===== DASHBOARD ===== -->
+<div id="dashboard" class="view">
+  <div class="dashboard-layout">
+    <aside class="sidebar">
+      <div class="sidebar-brand"><h2>CERTIF<span class="red">AI</span></h2></div>
+      <div class="sidebar-user">
+        <div class="user-avatar">MM</div>
+        <div>
+          <div class="user-name">Max Mustermann</div>
+          <div class="user-email">max@company.de</div>
+        </div>
+      </div>
+      <nav class="sidebar-nav">
+        <div class="nav-section">Core</div>
+        <a class="nav-item active">&#9632; Dashboard</a>
+        <a class="nav-item">&#9674; Providers</a>
+        <a class="nav-item">&#9993; Chat</a>
+        <div class="nav-section">Developer</div>
+        <a class="nav-item">&#10070; Agents</a>
+        <a class="nav-item">&#10697; Workflows</a>
+        <a class="nav-item">&#9776; Analytics</a>
+        <div class="nav-section">Organization</div>
+        <a class="nav-item">&#9733; Billing</a>
+        <a class="nav-item">&#9823; Members</a>
+      </nav>
+      <div class="sidebar-footer">CERTifAI v0.1.0</div>
+    </aside>
+
+    <main class="main-content">
+      <div class="page-header">
+        <div>
+          <h1 class="page-title">Dashboard</h1>
+          <p class="page-subtitle">System overview / February 2026</p>
+        </div>
+        <button class="btn-dark">+ New Search</button>
+      </div>
+
+      <div class="stats-row">
+        <div class="stat-cell">
+          <div class="stat-label">Total Spend</div>
+          <div class="stat-value">$47.82</div>
+          <div class="stat-bar"><div class="stat-bar-fill" style="width:48%"></div></div>
+        </div>
+        <div class="stat-cell">
+          <div class="stat-label">Tokens Used</div>
+          <div class="stat-value">847K</div>
+          <div class="stat-bar"><div class="stat-bar-fill" style="width:85%"></div></div>
+        </div>
+        <div class="stat-cell">
+          <div class="stat-label">Active Models</div>
+          <div class="stat-value">5</div>
+          <div class="stat-bar"><div class="stat-bar-fill" style="width:100%"></div></div>
+        </div>
+        <div class="stat-cell">
+          <div class="stat-label">Team Seats</div>
+          <div class="stat-value">4/25</div>
+          <div class="stat-bar"><div class="stat-bar-fill" style="width:16%"></div></div>
+        </div>
+      </div>
+
+      <div class="content-grid">
+        <div class="card">
+          <div class="card-header">
+            <div class="card-title">Model Usage</div>
+            <span class="card-badge">CURRENT MONTH</span>
+          </div>
+          <table class="data-table">
+            <thead>
+              <tr><th>Model</th><th>Tokens</th><th>Spend</th><th>Status</th></tr>
+            </thead>
+            <tbody>
+              <tr>
+                <td><span class="model-mono">Qwen3-Coder-30B</span></td>
+                <td>342,000</td>
+                <td>$18.40</td>
+                <td><span class="status-indicator"><span class="status-dot on"></span>Active</span></td>
+              </tr>
+              <tr>
+                <td><span class="model-mono">Llama-3.1-70B</span></td>
+                <td>285,000</td>
+                <td>$15.20</td>
+                <td><span class="status-indicator"><span class="status-dot on"></span>Active</span></td>
+              </tr>
+              <tr>
+                <td><span class="model-mono">Mistral-7B</span></td>
+                <td>120,000</td>
+                <td>$8.42</td>
+                <td><span class="status-indicator"><span class="status-dot on"></span>Active</span></td>
+              </tr>
+              <tr>
+                <td><span class="model-mono">Gemma-2-9B</span></td>
+                <td>65,000</td>
+                <td>$3.80</td>
+                <td><span class="status-indicator"><span class="status-dot on"></span>Active</span></td>
+              </tr>
+              <tr>
+                <td><span class="model-mono">Phi-3-mini</span></td>
+                <td>35,000</td>
+                <td>$2.00</td>
+                <td><span class="status-indicator"><span class="status-dot off"></span>Idle</span></td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+
+        <div class="card">
+          <div class="card-header">
+            <div class="card-title">Team</div>
+          </div>
+          <div class="member-row">
+            <div class="member-initial">MM</div>
+            <div>
+              <div class="member-name">Max Mustermann</div>
+              <div class="member-email">max@company.de</div>
+            </div>
+            <span class="member-role">Admin</span>
+          </div>
+          <div class="member-row">
+            <div class="member-initial">EM</div>
+            <div>
+              <div class="member-name">Erika Musterfrau</div>
+              <div class="member-email">erika@company.de</div>
+            </div>
+            <span class="member-role">Member</span>
+          </div>
+          <div class="member-row">
+            <div class="member-initial">JS</div>
+            <div>
+              <div class="member-name">Johann Schmidt</div>
+              <div class="member-email">johann@company.de</div>
+            </div>
+            <span class="member-role">Member</span>
+          </div>
+          <div class="member-row">
+            <div class="member-initial">AW</div>
+            <div>
+              <div class="member-name">Anna Weber</div>
+              <div class="member-email">anna@company.de</div>
+            </div>
+            <span class="member-role">Viewer</span>
+          </div>
+        </div>
+      </div>
+    </main>
+  </div>
+</div>
+
+<script>
+function showView(id) {
+  document.querySelectorAll('.view').forEach(v => v.classList.remove('active'));
+  document.querySelectorAll('.view-switcher button').forEach(b => b.classList.remove('active'));
+  document.getElementById(id).classList.add('active');
+  event.target.classList.add('active');
+}
+</script>
+</body>
+</html>
--- a/design-templates/screenshots/01-nordic-frost-dashboard.png
+++ b/design-templates/screenshots/01-nordic-frost-dashboard.png
--- a/design-templates/screenshots/01-nordic-frost-landing.png
+++ b/design-templates/screenshots/01-nordic-frost-landing.png
--- a/design-templates/screenshots/02-cyber-command-dashboard.png
+++ b/design-templates/screenshots/02-cyber-command-dashboard.png
--- a/design-templates/screenshots/02-cyber-command-landing.png
+++ b/design-templates/screenshots/02-cyber-command-landing.png
--- a/design-templates/screenshots/03-warm-studio-dashboard.png
+++ b/design-templates/screenshots/03-warm-studio-dashboard.png
--- a/design-templates/screenshots/03-warm-studio-landing.png
+++ b/design-templates/screenshots/03-warm-studio-landing.png
--- a/design-templates/screenshots/04-glass-aurora-dashboard.png
+++ b/design-templates/screenshots/04-glass-aurora-dashboard.png
--- a/design-templates/screenshots/04-glass-aurora-landing.png
+++ b/design-templates/screenshots/04-glass-aurora-landing.png
--- a/design-templates/screenshots/05-swiss-grid-dashboard.png
+++ b/design-templates/screenshots/05-swiss-grid-dashboard.png
--- a/design-templates/screenshots/05-swiss-grid-landing.png
+++ b/design-templates/screenshots/05-swiss-grid-landing.png
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,13 +1,12 @@
-version: '3.8'
-
 services:
  keycloak:
    image: quay.io/keycloak/keycloak:26.0
    container_name: certifai-keycloak
    environment:
-      KEYCLOAK_ADMIN: admin
-      KEYCLOAK_ADMIN_PASSWORD: admin
+      KC_BOOTSTRAP_ADMIN_USERNAME: admin
+      KC_BOOTSTRAP_ADMIN_PASSWORD: admin
      KC_DB: dev-mem
+      KC_HEALTH_ENABLED: "true"
    ports:
      - "8080:8080"
    command:
@@ -17,10 +16,11 @@ services:
      - ./keycloak/realm-export.json:/opt/keycloak/data/import/realm-export.json:ro
      - ./keycloak/themes/certifai:/opt/keycloak/themes/certifai:ro
    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/health/ready"]
+      test: ["CMD-SHELL", "exec 3<>/dev/tcp/localhost/8080 && echo -e 'GET /realms/master HTTP/1.1\\r\\nHost: localhost\\r\\nConnection: close\\r\\n\\r\\n' >&3 && head -1 <&3 | grep -q '200 OK'"]
      interval: 10s
      timeout: 5s
-      retries: 5
+      retries: 10
+      start_period: 30s

  mongo:
    image: mongo:latest
@@ -41,3 +41,218 @@ services:
      - SEARXNG_BASE_URL=http://localhost:8888
    volumes:
      - ./searxng:/etc/searxng:rw
+
+  librechat:
+    image: ghcr.io/danny-avila/librechat:latest
+    container_name: certifai-librechat
+    restart: unless-stopped
+    # Use host networking so localhost:8080 (Keycloak) is reachable for
+    # OIDC discovery, and the browser redirect URLs match the issuer.
+    network_mode: host
+    depends_on:
+      keycloak:
+        condition: service_healthy
+      mongo:
+        condition: service_started
+    environment:
+      # LiteLLM API key (used by librechat.yaml endpoint config)
+      LITELLM_API_KEY: ${LITELLM_API_KEY:-}
+      # MongoDB (use localhost since we're on host network)
+      MONGO_URI: mongodb://root:example@localhost:27017/librechat?authSource=admin
+      DOMAIN_CLIENT: http://localhost:3080
+      DOMAIN_SERVER: http://localhost:3080
+      # Allow HTTP for local dev OIDC (Keycloak on localhost without TLS)
+      NODE_TLS_REJECT_UNAUTHORIZED: "0"
+      NODE_ENV: development
+      # Keycloak OIDC SSO
+      OPENID_ISSUER: http://localhost:8080/realms/certifai
+      OPENID_CLIENT_ID: certifai-librechat
+      OPENID_CLIENT_SECRET: certifai-librechat-secret
+      OPENID_SESSION_SECRET: "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6"
+      OPENID_CALLBACK_URL: /oauth/openid/callback
+      OPENID_SCOPE: openid profile email
+      OPENID_BUTTON_LABEL: Login with CERTifAI
+      # Disable local auth (SSO only)
+      ALLOW_EMAIL_LOGIN: "false"
+      ALLOW_REGISTRATION: "false"
+      ALLOW_SOCIAL_LOGIN: "true"
+      ALLOW_SOCIAL_REGISTRATION: "true"
+      # JWT / encryption secrets (required by LibreChat)
+      CREDS_KEY: "97e95d72cdda06774a264f9fb7768097a6815dc1e930898d2e39c9a3a253b157"
+      CREDS_IV: "2ea456ab25279089b0ff9e7aca1df6e6"
+      JWT_SECRET: "767b962176666eab56e180e6f2d3fe95145dc6b978e37d4eb8d1da5421c5fb26"
+      JWT_REFRESH_SECRET: "51a43a1fca4b7b501b37e226a638645d962066e0686b82248921f3160e96501e"
+      # App settings
+      APP_TITLE: CERTifAI Chat
+      CUSTOM_FOOTER: CERTifAI - Sovereign GenAI Infrastructure
+      HOST: 0.0.0.0
+      PORT: "3080"
+      NO_INDEX: "true"
+    volumes:
+      - ./librechat/librechat.yaml:/app/librechat.yaml:ro
+      - ./librechat/logo.svg:/app/client/public/assets/logo.svg:ro
+      # Patch: allow HTTP issuer for local dev (openid-client v6 enforces HTTPS)
+      - ./librechat/openidStrategy.js:/app/api/strategies/openidStrategy.js:ro
+      - librechat-data:/app/data
+
+  langflow:
+    image: langflowai/langflow:latest
+    container_name: certifai-langflow
+    restart: unless-stopped
+    ports:
+      - "7860:7860"
+    environment:
+      LANGFLOW_AUTO_LOGIN: "true"
+
+  langgraph:
+    image: langchain/langgraph-trial:3.12
+    container_name: certifai-langgraph
+    restart: unless-stopped
+    depends_on:
+      langgraph-db:
+        condition: service_started
+      langgraph-redis:
+        condition: service_started
+    ports:
+      - "8123:8000"
+    environment:
+      DATABASE_URI: postgresql://langgraph:langgraph@langgraph-db:5432/langgraph
+      REDIS_URI: redis://langgraph-redis:6379
+
+  langgraph-db:
+    image: postgres:16
+    container_name: certifai-langgraph-db
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: langgraph
+      POSTGRES_PASSWORD: langgraph
+      POSTGRES_DB: langgraph
+    volumes:
+      - langgraph-db-data:/var/lib/postgresql/data
+
+  langgraph-redis:
+    image: redis:7-alpine
+    container_name: certifai-langgraph-redis
+    restart: unless-stopped
+
+  langfuse:
+    image: langfuse/langfuse:3
+    container_name: certifai-langfuse
+    restart: unless-stopped
+    depends_on:
+      keycloak:
+        condition: service_healthy
+      langfuse-db:
+        condition: service_healthy
+      langfuse-clickhouse:
+        condition: service_healthy
+      langfuse-redis:
+        condition: service_healthy
+      langfuse-minio:
+        condition: service_healthy
+    ports:
+      - "3000:3000"
+    environment:
+      DATABASE_URL: postgresql://langfuse:langfuse@langfuse-db:5432/langfuse
+      NEXTAUTH_URL: http://localhost:3000
+      NEXTAUTH_SECRET: certifai-langfuse-dev-secret
+      SALT: certifai-langfuse-dev-salt
+      ENCRYPTION_KEY: "0000000000000000000000000000000000000000000000000000000000000000"
+      # Keycloak OIDC SSO - shared realm with CERTifAI dashboard
+      AUTH_KEYCLOAK_CLIENT_ID: certifai-langfuse
+      AUTH_KEYCLOAK_CLIENT_SECRET: certifai-langfuse-secret
+      AUTH_KEYCLOAK_ISSUER: http://keycloak:8080/realms/certifai
+      AUTH_KEYCLOAK_ALLOW_ACCOUNT_LINKING: "true"
+      # Disable local email/password auth (SSO only)
+      AUTH_DISABLE_USERNAME_PASSWORD: "true"
+      CLICKHOUSE_URL: http://langfuse-clickhouse:8123
+      CLICKHOUSE_MIGRATION_URL: clickhouse://langfuse-clickhouse:9000
+      CLICKHOUSE_USER: clickhouse
+      CLICKHOUSE_PASSWORD: clickhouse
+      CLICKHOUSE_CLUSTER_ENABLED: "false"
+      REDIS_HOST: langfuse-redis
+      REDIS_PORT: "6379"
+      REDIS_AUTH: langfuse-dev-redis
+      LANGFUSE_S3_EVENT_UPLOAD_BUCKET: langfuse
+      LANGFUSE_S3_EVENT_UPLOAD_REGION: auto
+      LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID: minio
+      LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY: miniosecret
+      LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT: http://langfuse-minio:9000
+      LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE: "true"
+      LANGFUSE_S3_MEDIA_UPLOAD_BUCKET: langfuse
+      LANGFUSE_S3_MEDIA_UPLOAD_REGION: auto
+      LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID: minio
+      LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY: miniosecret
+      LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT: http://langfuse-minio:9000
+      LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE: "true"
+
+  langfuse-db:
+    image: postgres:16
+    container_name: certifai-langfuse-db
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: langfuse
+      POSTGRES_PASSWORD: langfuse
+      POSTGRES_DB: langfuse
+    volumes:
+      - langfuse-db-data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U langfuse"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  langfuse-clickhouse:
+    image: clickhouse/clickhouse-server:latest
+    container_name: certifai-langfuse-clickhouse
+    restart: unless-stopped
+    user: "101:101"
+    environment:
+      CLICKHOUSE_DB: default
+      CLICKHOUSE_USER: clickhouse
+      CLICKHOUSE_PASSWORD: clickhouse
+    ulimits:
+      nofile:
+        soft: 262144
+        hard: 262144
+    volumes:
+      - langfuse-clickhouse-data:/var/lib/clickhouse
+      - langfuse-clickhouse-logs:/var/log/clickhouse-server
+    healthcheck:
+      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:8123/ping || exit 1"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  langfuse-redis:
+    image: redis:7-alpine
+    container_name: certifai-langfuse-redis
+    restart: unless-stopped
+    command: redis-server --requirepass langfuse-dev-redis
+    healthcheck:
+      test: ["CMD", "redis-cli", "-a", "langfuse-dev-redis", "ping"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  langfuse-minio:
+    image: cgr.dev/chainguard/minio
+    container_name: certifai-langfuse-minio
+    restart: unless-stopped
+    entrypoint: sh
+    command: -c 'mkdir -p /data/langfuse && minio server --address ":9000" --console-address ":9001" /data'
+    environment:
+      MINIO_ROOT_USER: minio
+      MINIO_ROOT_PASSWORD: miniosecret
+    healthcheck:
+      test: ["CMD-SHELL", "mc ready local || exit 1"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+volumes:
+  librechat-data:
+  langgraph-db-data:
+  langfuse-db-data:
+  langfuse-clickhouse-data:
+  langfuse-clickhouse-logs:
--- a/e2e/auth.setup.ts
+++ b/e2e/auth.setup.ts
@@ -0,0 +1,24 @@
+import { test as setup, expect } from "@playwright/test";
+
+const AUTH_FILE = "e2e/.auth/user.json";
+
+setup("authenticate via Keycloak", async ({ page }) => {
+  // Navigate to a protected route to trigger the auth redirect chain:
+  // /dashboard -> /auth (Axum) -> Keycloak login page
+  await page.goto("/dashboard");
+
+  // Wait for Keycloak login form to appear
+  await page.waitForSelector("#username", { timeout: 15_000 });
+
+  // Fill Keycloak credentials
+  await page.fill("#username", process.env.TEST_USER ?? "admin@certifai.local");
+  await page.fill("#password", process.env.TEST_PASSWORD ?? "admin");
+  await page.click("#kc-login");
+
+  // Wait for redirect back to the app dashboard
+  await page.waitForURL("**/dashboard", { timeout: 15_000 });
+  await expect(page.locator(".sidebar")).toBeVisible();
+
+  // Persist authenticated state (cookies + localStorage)
+  await page.context().storageState({ path: AUTH_FILE });
+});
--- a/e2e/auth.spec.ts
+++ b/e2e/auth.spec.ts
@@ -0,0 +1,72 @@
+import { test, expect } from "@playwright/test";
+
+// These tests use a fresh browser context (no saved auth state)
+test.use({ storageState: { cookies: [], origins: [] } });
+
+test.describe("Authentication flow", () => {
+  test("unauthenticated visit to /dashboard redirects to Keycloak", async ({
+    page,
+  }) => {
+    await page.goto("/dashboard");
+
+    // Should end up on Keycloak login page
+    await page.waitForSelector("#username", { timeout: 15_000 });
+    await expect(page.locator("#kc-login")).toBeVisible();
+  });
+
+  test("valid credentials log in and redirect to dashboard", async ({
+    page,
+  }) => {
+    await page.goto("/dashboard");
+    await page.waitForSelector("#username", { timeout: 15_000 });
+
+    await page.fill(
+      "#username",
+      process.env.TEST_USER ?? "admin@certifai.local"
+    );
+    await page.fill("#password", process.env.TEST_PASSWORD ?? "admin");
+    await page.click("#kc-login");
+
+    await page.waitForURL("**/dashboard", { timeout: 15_000 });
+    await expect(page.locator(".dashboard-page")).toBeVisible();
+  });
+
+  test("dashboard shows sidebar with user info after login", async ({
+    page,
+  }) => {
+    await page.goto("/dashboard");
+    await page.waitForSelector("#username", { timeout: 15_000 });
+
+    await page.fill(
+      "#username",
+      process.env.TEST_USER ?? "admin@certifai.local"
+    );
+    await page.fill("#password", process.env.TEST_PASSWORD ?? "admin");
+    await page.click("#kc-login");
+
+    await page.waitForURL("**/dashboard", { timeout: 15_000 });
+    await expect(page.locator(".sidebar-name")).toBeVisible();
+    await expect(page.locator(".sidebar-email")).toBeVisible();
+  });
+
+  test("logout redirects away from dashboard", async ({ page }) => {
+    // First log in
+    await page.goto("/dashboard");
+    await page.waitForSelector("#username", { timeout: 15_000 });
+
+    await page.fill(
+      "#username",
+      process.env.TEST_USER ?? "admin@certifai.local"
+    );
+    await page.fill("#password", process.env.TEST_PASSWORD ?? "admin");
+    await page.click("#kc-login");
+
+    await page.waitForURL("**/dashboard", { timeout: 15_000 });
+
+    // Click logout
+    await page.locator('a.logout-btn, a[href="/logout"]').click();
+
+    // Should no longer be on the dashboard
+    await expect(page).not.toHaveURL(/\/dashboard/);
+  });
+});
--- a/e2e/dashboard.spec.ts
+++ b/e2e/dashboard.spec.ts
@@ -0,0 +1,75 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Dashboard", () => {
+  test.beforeEach(async ({ page }) => {
+    await page.goto("/dashboard");
+    // Wait for WASM hydration and auth check to complete
+    await page.waitForSelector(".dashboard-page", { timeout: 15_000 });
+  });
+
+  test("dashboard page loads with page header", async ({ page }) => {
+    await expect(page.locator(".page-header")).toContainText("Dashboard");
+  });
+
+  test("default topic chips are visible", async ({ page }) => {
+    const topics = ["AI", "Technology", "Science", "Finance", "Writing", "Research"];
+
+    for (const topic of topics) {
+      await expect(
+        page.locator(".filter-tab", { hasText: topic })
+      ).toBeVisible();
+    }
+  });
+
+  test("clicking a topic chip triggers search", async ({ page }) => {
+    const chip = page.locator(".filter-tab", { hasText: "AI" });
+    await chip.click();
+
+    // Either a loading state or results should appear
+    const searchingOrResults = page
+      .locator(".dashboard-loading, .news-grid, .dashboard-empty");
+    await expect(searchingOrResults.first()).toBeVisible({ timeout: 10_000 });
+  });
+
+  test("news cards render after search completes", async ({ page }) => {
+    // Click a topic to trigger search
+    await page.locator(".filter-tab", { hasText: "Technology" }).click();
+
+    // Wait for loading to finish
+    await page.waitForSelector(".dashboard-loading", {
+      state: "hidden",
+      timeout: 15_000,
+    }).catch(() => {
+      // Loading may already be done
+    });
+
+    // Either news cards or an empty state message should be visible
+    const content = page.locator(".news-grid .news-card, .dashboard-empty");
+    await expect(content.first()).toBeVisible({ timeout: 10_000 });
+  });
+
+  test("clicking a news card opens article detail panel", async ({ page }) => {
+    // Trigger a search and wait for results
+    await page.locator(".filter-tab", { hasText: "AI" }).click();
+
+    await page.waitForSelector(".dashboard-loading", {
+      state: "hidden",
+      timeout: 15_000,
+    }).catch(() => {});
+
+    const firstCard = page.locator(".news-card").first();
+    // Only test if cards are present (search results depend on live data)
+    if (await firstCard.isVisible().catch(() => false)) {
+      await firstCard.click();
+      await expect(page.locator(".dashboard-right, .dashboard-split")).toBeVisible();
+    }
+  });
+
+  test("settings toggle opens settings panel", async ({ page }) => {
+    const settingsBtn = page.locator(".settings-toggle");
+    await settingsBtn.click();
+
+    await expect(page.locator(".settings-panel")).toBeVisible();
+    await expect(page.locator(".settings-panel-title")).toBeVisible();
+  });
+});
--- a/e2e/developer.spec.ts
+++ b/e2e/developer.spec.ts
@@ -0,0 +1,173 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Developer section", () => {
+  test("agents page loads with sub-nav tabs", async ({ page }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".developer-shell", { timeout: 15_000 });
+
+    const nav = page.locator(".sub-nav");
+    await expect(nav.locator("a", { hasText: "Agents" })).toBeVisible();
+    await expect(nav.locator("a", { hasText: "Flow" })).toBeVisible();
+    await expect(nav.locator("a", { hasText: "Analytics" })).toBeVisible();
+  });
+
+  test("agents page renders informational landing", async ({ page }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    // Hero section
+    await expect(page.locator(".agents-hero-title")).toContainText(
+      "Agent Builder"
+    );
+    await expect(page.locator(".agents-hero-desc")).toBeVisible();
+
+    // Connection status indicator is present
+    await expect(page.locator(".agents-status")).toBeVisible();
+  });
+
+  test("agents page shows Not Connected when URL is empty", async ({
+    page,
+  }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    await expect(page.locator(".agents-status")).toContainText(
+      "Not Connected"
+    );
+    await expect(page.locator(".agents-status-dot--off")).toBeVisible();
+    await expect(page.locator(".agents-status-hint")).toBeVisible();
+  });
+
+  test("agents page shows quick start cards", async ({ page }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    const grid = page.locator(".agents-grid");
+    const cards = grid.locator(".agents-card");
+    await expect(cards).toHaveCount(5);
+
+    // Verify card titles are rendered
+    await expect(
+      grid.locator(".agents-card-title", { hasText: "Documentation" })
+    ).toBeVisible();
+    await expect(
+      grid.locator(".agents-card-title", { hasText: "Getting Started" })
+    ).toBeVisible();
+    await expect(
+      grid.locator(".agents-card-title", { hasText: "GitHub" })
+    ).toBeVisible();
+    await expect(
+      grid.locator(".agents-card-title", { hasText: "Examples" })
+    ).toBeVisible();
+    await expect(
+      grid.locator(".agents-card-title", { hasText: "API Reference" })
+    ).toBeVisible();
+  });
+
+  test("agents page disables API Reference card when not connected", async ({
+    page,
+  }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    // When LANGGRAPH_URL is empty, the API Reference card should be disabled
+    const statusHint = page.locator(".agents-status-hint");
+    if (await statusHint.isVisible()) {
+      const apiCard = page.locator(".agents-card--disabled");
+      await expect(apiCard).toBeVisible();
+      await expect(
+        apiCard.locator(".agents-card-title")
+      ).toContainText("API Reference");
+    }
+  });
+
+  test("agents page shows running agents section", async ({ page }) => {
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    // The running agents section title should always be visible
+    await expect(
+      page.locator(".agents-section-title", { hasText: "Running Agents" })
+    ).toBeVisible();
+
+    // Either the table, loading state, or empty message should appear
+    await page.waitForTimeout(3000);
+    const table = page.locator(".agents-table");
+    const empty = page.locator(".agents-table-empty");
+
+    const hasTable = await table.isVisible();
+    const hasEmpty = await empty.isVisible();
+    expect(hasTable || hasEmpty).toBeTruthy();
+  });
+
+  test("agents page shows connected status when URL is configured", async ({
+    page,
+  }) => {
+    // This test only passes when LANGGRAPH_URL is set in the environment.
+    await page.goto("/developer/agents");
+    await page.waitForSelector(".agents-page", { timeout: 15_000 });
+
+    const connectedDot = page.locator(".agents-status-dot--on");
+    const disconnectedDot = page.locator(".agents-status-dot--off");
+
+    if (await connectedDot.isVisible()) {
+      await expect(page.locator(".agents-status")).toContainText("Connected");
+      await expect(page.locator(".agents-status-url")).toBeVisible();
+      // API Reference card should NOT be disabled
+      await expect(page.locator(".agents-card--disabled")).toHaveCount(0);
+    } else {
+      await expect(disconnectedDot).toBeVisible();
+      await expect(page.locator(".agents-status")).toContainText(
+        "Not Connected"
+      );
+    }
+  });
+
+  test("analytics page renders informational landing", async ({ page }) => {
+    await page.goto("/developer/analytics");
+    await page.waitForSelector(".analytics-page", { timeout: 15_000 });
+
+    // Hero section
+    await expect(page.locator(".analytics-hero-title")).toBeVisible();
+    await expect(page.locator(".analytics-hero-desc")).toBeVisible();
+
+    // Connection status indicator
+    await expect(page.locator(".agents-status")).toBeVisible();
+
+    // Metrics bar
+    await expect(page.locator(".analytics-stats-bar")).toBeVisible();
+  });
+
+  test("analytics page shows Not Connected when URL is empty", async ({
+    page,
+  }) => {
+    await page.goto("/developer/analytics");
+    await page.waitForSelector(".analytics-page", { timeout: 15_000 });
+
+    await expect(page.locator(".agents-status")).toContainText(
+      "Not Connected"
+    );
+    await expect(page.locator(".agents-status-dot--off")).toBeVisible();
+  });
+
+  test("analytics page shows quick action cards", async ({ page }) => {
+    await page.goto("/developer/analytics");
+    await page.waitForSelector(".analytics-page", { timeout: 15_000 });
+
+    const grid = page.locator(".agents-grid");
+    const cards = grid.locator(".agents-card, .agents-card--disabled");
+    await expect(cards).toHaveCount(2);
+  });
+
+  test("analytics page shows SSO hint when connected", async ({ page }) => {
+    // Only meaningful when LANGFUSE_URL is configured.
+    await page.goto("/developer/analytics");
+    await page.waitForSelector(".analytics-page", { timeout: 15_000 });
+
+    const connectedDot = page.locator(".agents-status-dot--on");
+    if (await connectedDot.isVisible()) {
+      await expect(page.locator(".analytics-sso-hint")).toBeVisible();
+      await expect(page.locator(".analytics-launch-btn")).toBeVisible();
+    }
+  });
+});
--- a/e2e/navigation.spec.ts
+++ b/e2e/navigation.spec.ts
@@ -0,0 +1,52 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Sidebar navigation", () => {
+  test.beforeEach(async ({ page }) => {
+    await page.goto("/dashboard");
+    await page.waitForSelector(".sidebar", { timeout: 15_000 });
+  });
+
+  test("sidebar links route to correct pages", async ({ page }) => {
+    const navTests = [
+      { label: "Providers", url: /\/providers/ },
+      { label: "Developer", url: /\/developer\/agents/ },
+      { label: "Organization", url: /\/organization\/pricing/ },
+      { label: "Dashboard", url: /\/dashboard/ },
+    ];
+
+    for (const { label, url } of navTests) {
+      await page.locator(".sidebar-link", { hasText: label }).click();
+      await expect(page).toHaveURL(url, { timeout: 10_000 });
+    }
+  });
+
+  test("browser back/forward navigation works", async ({ page }) => {
+    // Navigate to Providers
+    await page.locator(".sidebar-link", { hasText: "Providers" }).click();
+    await expect(page).toHaveURL(/\/providers/);
+
+    // Navigate to Developer
+    await page.locator(".sidebar-link", { hasText: "Developer" }).click();
+    await expect(page).toHaveURL(/\/developer/);
+
+    // Go back
+    await page.goBack();
+    await expect(page).toHaveURL(/\/providers/);
+
+    // Go forward
+    await page.goForward();
+    await expect(page).toHaveURL(/\/developer/);
+  });
+
+  test("logo link navigates to dashboard", async ({ page }) => {
+    // Navigate away first
+    await page.locator(".sidebar-link", { hasText: "Providers" }).click();
+    await expect(page).toHaveURL(/\/providers/);
+
+    // Click the logo/brand in sidebar header
+    const logo = page.locator(".sidebar-brand, .sidebar-logo, .sidebar a").first();
+    await logo.click();
+
+    await expect(page).toHaveURL(/\/dashboard/);
+  });
+});
--- a/e2e/organization.spec.ts
+++ b/e2e/organization.spec.ts
@@ -0,0 +1,41 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Organization section", () => {
+  test("pricing page loads with three pricing cards", async ({ page }) => {
+    await page.goto("/organization/pricing");
+    await page.waitForSelector(".org-shell", { timeout: 15_000 });
+
+    const cards = page.locator(".pricing-card");
+    await expect(cards).toHaveCount(3);
+  });
+
+  test("pricing cards show Starter, Team, Enterprise tiers", async ({
+    page,
+  }) => {
+    await page.goto("/organization/pricing");
+    await page.waitForSelector(".org-shell", { timeout: 15_000 });
+
+    await expect(page.locator(".pricing-card", { hasText: "Starter" })).toBeVisible();
+    await expect(page.locator(".pricing-card", { hasText: "Team" })).toBeVisible();
+    await expect(page.locator(".pricing-card", { hasText: "Enterprise" })).toBeVisible();
+  });
+
+  test("organization dashboard loads with billing stats", async ({ page }) => {
+    await page.goto("/organization/dashboard");
+    await page.waitForSelector(".org-dashboard-page", { timeout: 15_000 });
+
+    await expect(page.locator(".page-header")).toContainText("Organization");
+    await expect(page.locator(".org-stats-bar")).toBeVisible();
+    await expect(page.locator(".org-stat").first()).toBeVisible();
+  });
+
+  test("member table is visible on org dashboard", async ({ page }) => {
+    await page.goto("/organization/dashboard");
+    await page.waitForSelector(".org-dashboard-page", { timeout: 15_000 });
+
+    await expect(page.locator(".org-table")).toBeVisible();
+    await expect(page.locator(".org-table thead")).toContainText("Name");
+    await expect(page.locator(".org-table thead")).toContainText("Email");
+    await expect(page.locator(".org-table thead")).toContainText("Role");
+  });
+});
--- a/e2e/providers.spec.ts
+++ b/e2e/providers.spec.ts
@@ -0,0 +1,55 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Providers page", () => {
+  test.beforeEach(async ({ page }) => {
+    await page.goto("/providers");
+    await page.waitForSelector(".providers-page", { timeout: 15_000 });
+  });
+
+  test("providers page loads with header", async ({ page }) => {
+    await expect(page.locator(".page-header")).toContainText("Providers");
+  });
+
+  test("provider dropdown has Ollama selected by default", async ({
+    page,
+  }) => {
+    const providerSelect = page
+      .locator(".form-group")
+      .filter({ hasText: "Provider" })
+      .locator("select");
+
+    await expect(providerSelect).toHaveValue(/ollama/i);
+  });
+
+  test("changing provider updates the model dropdown", async ({ page }) => {
+    const providerSelect = page
+      .locator(".form-group")
+      .filter({ hasText: "Provider" })
+      .locator("select");
+
+    // Get current model options
+    const modelSelect = page
+      .locator(".form-group")
+      .filter({ hasText: /^Model/ })
+      .locator("select");
+    const initialOptions = await modelSelect.locator("option").allTextContents();
+
+    // Change to a different provider
+    await providerSelect.selectOption({ label: "OpenAI" });
+
+    // Wait for model list to update
+    await page.waitForTimeout(500);
+    const updatedOptions = await modelSelect.locator("option").allTextContents();
+
+    // Model options should differ between providers
+    expect(updatedOptions).not.toEqual(initialOptions);
+  });
+
+  test("save button shows confirmation feedback", async ({ page }) => {
+    const saveBtn = page.locator("button", { hasText: "Save Configuration" });
+    await saveBtn.click();
+
+    await expect(page.locator(".form-success")).toBeVisible({ timeout: 5_000 });
+    await expect(page.locator(".form-success")).toContainText("saved");
+  });
+});
--- a/e2e/public.spec.ts
+++ b/e2e/public.spec.ts
@@ -0,0 +1,60 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Public pages", () => {
+  test("landing page loads with heading and nav links", async ({ page }) => {
+    await page.goto("/");
+
+    await expect(page.locator(".landing-logo").first()).toHaveText("CERTifAI");
+    await expect(page.locator(".landing-nav-links")).toBeVisible();
+    await expect(page.locator('a[href="#features"]')).toBeVisible();
+    await expect(page.locator('a[href="#how-it-works"]')).toBeVisible();
+    await expect(page.locator('a[href="#pricing"]')).toBeVisible();
+  });
+
+  test("landing page Log In link navigates to login route", async ({
+    page,
+  }) => {
+    await page.goto("/");
+
+    const loginLink = page
+      .locator(".landing-nav-actions a, .landing-nav-actions Link")
+      .filter({ hasText: "Log In" });
+    await loginLink.click();
+
+    await expect(page).toHaveURL(/\/login/);
+  });
+
+  test("impressum page loads with legal content", async ({ page }) => {
+    await page.goto("/impressum");
+
+    await expect(page.locator("h1")).toHaveText("Impressum");
+    await expect(
+      page.locator("h2", { hasText: "Information according to" })
+    ).toBeVisible();
+    await expect(page.locator(".legal-content")).toContainText(
+      "CERTifAI GmbH"
+    );
+  });
+
+  test("privacy page loads with privacy content", async ({ page }) => {
+    await page.goto("/privacy");
+
+    await expect(page.locator("h1")).toHaveText("Privacy Policy");
+    await expect(
+      page.locator("h2", { hasText: "Introduction" })
+    ).toBeVisible();
+    await expect(
+      page.locator("h2", { hasText: "Your Rights" })
+    ).toBeVisible();
+  });
+
+  test("footer links are present on landing page", async ({ page }) => {
+    await page.goto("/");
+
+    const footer = page.locator(".landing-footer");
+    await expect(footer.locator('a:has-text("Impressum")')).toBeVisible();
+    await expect(
+      footer.locator('a:has-text("Privacy Policy")')
+    ).toBeVisible();
+  });
+});
--- a/keycloak/realm-export.json
+++ b/keycloak/realm-export.json
@@ -78,6 +78,72 @@
      "optionalClientScopes": [
        "offline_access"
      ]
+    },
+    {
+      "clientId": "certifai-langfuse",
+      "name": "CERTifAI Langfuse",
+      "description": "Langfuse OIDC client for CERTifAI",
+      "enabled": true,
+      "publicClient": false,
+      "directAccessGrantsEnabled": false,
+      "standardFlowEnabled": true,
+      "implicitFlowEnabled": false,
+      "serviceAccountsEnabled": false,
+      "protocol": "openid-connect",
+      "secret": "certifai-langfuse-secret",
+      "rootUrl": "http://localhost:3000",
+      "baseUrl": "http://localhost:3000",
+      "redirectUris": [
+        "http://localhost:3000/*"
+      ],
+      "webOrigins": [
+        "http://localhost:3000",
+        "http://localhost:8000"
+      ],
+      "attributes": {
+        "post.logout.redirect.uris": "http://localhost:3000"
+      },
+      "defaultClientScopes": [
+        "openid",
+        "profile",
+        "email"
+      ],
+      "optionalClientScopes": [
+        "offline_access"
+      ]
+    },
+    {
+      "clientId": "certifai-librechat",
+      "name": "CERTifAI Chat",
+      "description": "LibreChat OIDC client for CERTifAI",
+      "enabled": true,
+      "publicClient": false,
+      "directAccessGrantsEnabled": false,
+      "standardFlowEnabled": true,
+      "implicitFlowEnabled": false,
+      "serviceAccountsEnabled": false,
+      "protocol": "openid-connect",
+      "secret": "certifai-librechat-secret",
+      "rootUrl": "http://localhost:3080",
+      "baseUrl": "http://localhost:3080",
+      "redirectUris": [
+        "http://localhost:3080/*"
+      ],
+      "webOrigins": [
+        "http://localhost:3080",
+        "http://localhost:8000"
+      ],
+      "attributes": {
+        "post.logout.redirect.uris": "http://localhost:3080"
+      },
+      "defaultClientScopes": [
+        "openid",
+        "profile",
+        "email"
+      ],
+      "optionalClientScopes": [
+        "offline_access"
+      ]
    }
  ],
  "clientScopes": [
--- a/librechat/librechat.yaml
+++ b/librechat/librechat.yaml
@@ -0,0 +1,34 @@
+# CERTifAI LibreChat Configuration
+# LiteLLM proxy for unified multi-provider LLM access.
+version: 1.2.8
+
+cache: true
+
+registration:
+  socialLogins:
+    - openid
+
+interface:
+  privacyPolicy:
+    externalUrl: https://dash-dev.meghsakha.com/privacy
+  termsOfService:
+    externalUrl: https://dash-dev.meghsakha.com/impressum
+  endpointsMenu: true
+  modelSelect: true
+  parameters: true
+
+endpoints:
+  custom:
+    - name: "LiteLLM"
+      apiKey: "${LITELLM_API_KEY}"
+      baseURL: "https://llm-dev.meghsakha.com/v1/"
+      models:
+        default:
+          - "Qwen3-Coder-30B-A3B-Instruct"
+        fetch: true
+      titleConvo: true
+      titleModel: "current_model"
+      summarize: false
+      summaryModel: "current_model"
+      forcePrompt: false
+      modelDisplayLabel: "CERTifAI LiteLLM"
--- a/librechat/logo.svg
+++ b/librechat/logo.svg
@@ -0,0 +1,25 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" fill="none">
+  <!-- Shield body -->
+  <path d="M32 4L8 16v16c0 14.4 10.24 27.2 24 32 13.76-4.8 24-17.6 24-32V16L32 4z"
+        fill="#4B3FE0" fill-opacity="0.12" stroke="#4B3FE0" stroke-width="2"
+        stroke-linejoin="round"/>
+  <!-- Inner shield highlight -->
+  <path d="M32 10L14 19v11c0 11.6 7.68 22 18 26 10.32-4 18-14.4 18-26V19L32 10z"
+        fill="none" stroke="#4B3FE0" stroke-width="1" stroke-opacity="0.3"
+        stroke-linejoin="round"/>
+  <!-- Neural network nodes -->
+  <circle cx="32" cy="24" r="3.5" fill="#38B2AC"/>
+  <circle cx="22" cy="36" r="3"   fill="#38B2AC"/>
+  <circle cx="42" cy="36" r="3"   fill="#38B2AC"/>
+  <circle cx="27" cy="48" r="2.5" fill="#38B2AC" fill-opacity="0.7"/>
+  <circle cx="37" cy="48" r="2.5" fill="#38B2AC" fill-opacity="0.7"/>
+  <!-- Neural network edges -->
+  <line x1="32" y1="24" x2="22" y2="36" stroke="#38B2AC" stroke-width="1.2" stroke-opacity="0.6"/>
+  <line x1="32" y1="24" x2="42" y2="36" stroke="#38B2AC" stroke-width="1.2" stroke-opacity="0.6"/>
+  <line x1="22" y1="36" x2="27" y2="48" stroke="#38B2AC" stroke-width="1"   stroke-opacity="0.4"/>
+  <line x1="22" y1="36" x2="37" y2="48" stroke="#38B2AC" stroke-width="1"   stroke-opacity="0.4"/>
+  <line x1="42" y1="36" x2="27" y2="48" stroke="#38B2AC" stroke-width="1"   stroke-opacity="0.4"/>
+  <line x1="42" y1="36" x2="37" y2="48" stroke="#38B2AC" stroke-width="1"   stroke-opacity="0.4"/>
+  <!-- Cross edge for connectivity -->
+  <line x1="22" y1="36" x2="42" y2="36" stroke="#38B2AC" stroke-width="0.8" stroke-opacity="0.3"/>
+</svg>
--- a/librechat/openidStrategy.js
+++ b/librechat/openidStrategy.js
@@ -0,0 +1,743 @@
+const undici = require('undici');
+const { get } = require('lodash');
+const fetch = require('node-fetch');
+const passport = require('passport');
+const client = require('openid-client');
+const jwtDecode = require('jsonwebtoken/decode');
+const { HttpsProxyAgent } = require('https-proxy-agent');
+const { hashToken, logger } = require('@librechat/data-schemas');
+const { Strategy: OpenIDStrategy } = require('openid-client/passport');
+const { CacheKeys, ErrorTypes, SystemRoles } = require('librechat-data-provider');
+const {
+  isEnabled,
+  logHeaders,
+  safeStringify,
+  findOpenIDUser,
+  getBalanceConfig,
+  isEmailDomainAllowed,
+} = require('@librechat/api');
+const { getStrategyFunctions } = require('~/server/services/Files/strategies');
+const { findUser, createUser, updateUser } = require('~/models');
+const { getAppConfig } = require('~/server/services/Config');
+const getLogStores = require('~/cache/getLogStores');
+
+/**
+ * @typedef {import('openid-client').ClientMetadata} ClientMetadata
+ * @typedef {import('openid-client').Configuration} Configuration
+ **/
+
+/**
+ * @param {string} url
+ * @param {client.CustomFetchOptions} options
+ */
+async function customFetch(url, options) {
+  const urlStr = url.toString();
+  logger.debug(`[openidStrategy] Request to: ${urlStr}`);
+  const debugOpenId = isEnabled(process.env.DEBUG_OPENID_REQUESTS);
+  if (debugOpenId) {
+    logger.debug(`[openidStrategy] Request method: ${options.method || 'GET'}`);
+    logger.debug(`[openidStrategy] Request headers: ${logHeaders(options.headers)}`);
+    if (options.body) {
+      let bodyForLogging = '';
+      if (options.body instanceof URLSearchParams) {
+        bodyForLogging = options.body.toString();
+      } else if (typeof options.body === 'string') {
+        bodyForLogging = options.body;
+      } else {
+        bodyForLogging = safeStringify(options.body);
+      }
+      logger.debug(`[openidStrategy] Request body: ${bodyForLogging}`);
+    }
+  }
+
+  try {
+    /** @type {undici.RequestInit} */
+    let fetchOptions = options;
+    if (process.env.PROXY) {
+      logger.info(`[openidStrategy] proxy agent configured: ${process.env.PROXY}`);
+      fetchOptions = {
+        ...options,
+        dispatcher: new undici.ProxyAgent(process.env.PROXY),
+      };
+    }
+
+    const response = await undici.fetch(url, fetchOptions);
+
+    if (debugOpenId) {
+      logger.debug(`[openidStrategy] Response status: ${response.status} ${response.statusText}`);
+      logger.debug(`[openidStrategy] Response headers: ${logHeaders(response.headers)}`);
+    }
+
+    if (response.status === 200 && response.headers.has('www-authenticate')) {
+      const wwwAuth = response.headers.get('www-authenticate');
+      logger.warn(`[openidStrategy] Non-standard WWW-Authenticate header found in successful response (200 OK): ${wwwAuth}.
+This violates RFC 7235 and may cause issues with strict OAuth clients. Removing header for compatibility.`);
+
+      /** Cloned response without the WWW-Authenticate header */
+      const responseBody = await response.arrayBuffer();
+      const newHeaders = new Headers();
+      for (const [key, value] of response.headers.entries()) {
+        if (key.toLowerCase() !== 'www-authenticate') {
+          newHeaders.append(key, value);
+        }
+      }
+
+      return new Response(responseBody, {
+        status: response.status,
+        statusText: response.statusText,
+        headers: newHeaders,
+      });
+    }
+
+    return response;
+  } catch (error) {
+    logger.error(`[openidStrategy] Fetch error: ${error.message}`);
+    throw error;
+  }
+}
+
+/** @typedef {Configuration | null}  */
+let openidConfig = null;
+
+/**
+ * Custom OpenID Strategy
+ *
+ * Note: Originally overrode currentUrl() to work around Express 4's req.host not including port.
+ * With Express 5, req.host now includes the port by default, but we continue to use DOMAIN_SERVER
+ * for consistency and explicit configuration control.
+ * More info: https://github.com/panva/openid-client/pull/713
+ */
+class CustomOpenIDStrategy extends OpenIDStrategy {
+  currentUrl(req) {
+    const hostAndProtocol = process.env.DOMAIN_SERVER;
+    return new URL(`${hostAndProtocol}${req.originalUrl ?? req.url}`);
+  }
+
+  authorizationRequestParams(req, options) {
+    const params = super.authorizationRequestParams(req, options);
+    if (options?.state && !params.has('state')) {
+      params.set('state', options.state);
+    }
+
+    if (process.env.OPENID_AUDIENCE) {
+      params.set('audience', process.env.OPENID_AUDIENCE);
+      logger.debug(
+        `[openidStrategy] Adding audience to authorization request: ${process.env.OPENID_AUDIENCE}`,
+      );
+    }
+
+    // Parse OPENID_AUTH_EXTRA_PARAMS (format: "key=value" or "key1=value1,key2=value2")
+    if (process.env.OPENID_AUTH_EXTRA_PARAMS) {
+      const extraParts = process.env.OPENID_AUTH_EXTRA_PARAMS.split(',');
+      for (const part of extraParts) {
+        const [key, ...rest] = part.trim().split('=');
+        if (key && rest.length > 0) {
+          params.set(key.trim(), rest.join('=').trim());
+          logger.debug(`[openidStrategy] Adding extra auth param: ${key.trim()}=${rest.join('=').trim()}`);
+        }
+      }
+    }
+
+    /** Generate nonce for federated providers that require it */
+    const shouldGenerateNonce = isEnabled(process.env.OPENID_GENERATE_NONCE);
+    if (shouldGenerateNonce && !params.has('nonce') && this._sessionKey) {
+      const crypto = require('crypto');
+      const nonce = crypto.randomBytes(16).toString('hex');
+      params.set('nonce', nonce);
+      logger.debug('[openidStrategy] Generated nonce for federated provider:', nonce);
+    }
+
+    return params;
+  }
+}
+
+/**
+ * Exchange the access token for a new access token using the on-behalf-of flow if required.
+ * @param {Configuration} config
+ * @param {string} accessToken access token to be exchanged if necessary
+ * @param {string} sub - The subject identifier of the user. usually found as "sub" in the claims of the token
+ * @param {boolean} fromCache - Indicates whether to use cached tokens.
+ * @returns {Promise<string>} The new access token if exchanged, otherwise the original access token.
+ */
+const exchangeAccessTokenIfNeeded = async (config, accessToken, sub, fromCache = false) => {
+  const tokensCache = getLogStores(CacheKeys.OPENID_EXCHANGED_TOKENS);
+  const onBehalfFlowRequired = isEnabled(process.env.OPENID_ON_BEHALF_FLOW_FOR_USERINFO_REQUIRED);
+  if (onBehalfFlowRequired) {
+    if (fromCache) {
+      const cachedToken = await tokensCache.get(sub);
+      if (cachedToken) {
+        return cachedToken.access_token;
+      }
+    }
+    const grantResponse = await client.genericGrantRequest(
+      config,
+      'urn:ietf:params:oauth:grant-type:jwt-bearer',
+      {
+        scope: process.env.OPENID_ON_BEHALF_FLOW_USERINFO_SCOPE || 'user.read',
+        assertion: accessToken,
+        requested_token_use: 'on_behalf_of',
+      },
+    );
+    await tokensCache.set(
+      sub,
+      {
+        access_token: grantResponse.access_token,
+      },
+      grantResponse.expires_in * 1000,
+    );
+    return grantResponse.access_token;
+  }
+  return accessToken;
+};
+
+/**
+ * get user info from openid provider
+ * @param {Configuration} config
+ * @param {string} accessToken access token
+ * @param {string} sub - The subject identifier of the user. usually found as "sub" in the claims of the token
+ * @returns {Promise<Object|null>}
+ */
+const getUserInfo = async (config, accessToken, sub) => {
+  try {
+    const exchangedAccessToken = await exchangeAccessTokenIfNeeded(config, accessToken, sub);
+    return await client.fetchUserInfo(config, exchangedAccessToken, sub);
+  } catch (error) {
+    logger.error('[openidStrategy] getUserInfo: Error fetching user info:', error);
+    return null;
+  }
+};
+
+/**
+ * Downloads an image from a URL using an access token.
+ * @param {string} url
+ * @param {Configuration} config
+ * @param {string} accessToken access token
+ * @param {string} sub - The subject identifier of the user. usually found as "sub" in the claims of the token
+ * @returns {Promise<Buffer | string>} The image buffer or an empty string if the download fails.
+ */
+const downloadImage = async (url, config, accessToken, sub) => {
+  const exchangedAccessToken = await exchangeAccessTokenIfNeeded(config, accessToken, sub, true);
+  if (!url) {
+    return '';
+  }
+
+  try {
+    const options = {
+      method: 'GET',
+      headers: {
+        Authorization: `Bearer ${exchangedAccessToken}`,
+      },
+    };
+
+    if (process.env.PROXY) {
+      options.agent = new HttpsProxyAgent(process.env.PROXY);
+    }
+
+    const response = await fetch(url, options);
+
+    if (response.ok) {
+      const buffer = await response.buffer();
+      return buffer;
+    } else {
+      throw new Error(`${response.statusText} (HTTP ${response.status})`);
+    }
+  } catch (error) {
+    logger.error(
+      `[openidStrategy] downloadImage: Error downloading image at URL "${url}": ${error}`,
+    );
+    return '';
+  }
+};
+
+/**
+ * Determines the full name of a user based on OpenID userinfo and environment configuration.
+ *
+ * @param {Object} userinfo - The user information object from OpenID Connect
+ * @param {string} [userinfo.given_name] - The user's first name
+ * @param {string} [userinfo.family_name] - The user's last name
+ * @param {string} [userinfo.username] - The user's username
+ * @param {string} [userinfo.email] - The user's email address
+ * @returns {string} The determined full name of the user
+ */
+function getFullName(userinfo) {
+  if (process.env.OPENID_NAME_CLAIM) {
+    return userinfo[process.env.OPENID_NAME_CLAIM];
+  }
+
+  if (userinfo.given_name && userinfo.family_name) {
+    return `${userinfo.given_name} ${userinfo.family_name}`;
+  }
+
+  if (userinfo.given_name) {
+    return userinfo.given_name;
+  }
+
+  if (userinfo.family_name) {
+    return userinfo.family_name;
+  }
+
+  return userinfo.username || userinfo.email;
+}
+
+/**
+ * Converts an input into a string suitable for a username.
+ * If the input is a string, it will be returned as is.
+ * If the input is an array, elements will be joined with underscores.
+ * In case of undefined or other falsy values, a default value will be returned.
+ *
+ * @param {string | string[] | undefined} input - The input value to be converted into a username.
+ * @param {string} [defaultValue=''] - The default value to return if the input is falsy.
+ * @returns {string} The processed input as a string suitable for a username.
+ */
+function convertToUsername(input, defaultValue = '') {
+  if (typeof input === 'string') {
+    return input;
+  } else if (Array.isArray(input)) {
+    return input.join('_');
+  }
+
+  return defaultValue;
+}
+
+/**
+ * Resolve Azure AD groups when group overage is in effect (groups moved to _claim_names/_claim_sources).
+ *
+ * NOTE: Microsoft recommends treating _claim_names/_claim_sources as a signal only and using Microsoft Graph
+ * to resolve group membership instead of calling the endpoint in _claim_sources directly.
+ *
+ * @param {string} accessToken - Access token with Microsoft Graph permissions
+ * @returns {Promise<string[] | null>} Resolved group IDs or null on failure
+ * @see https://learn.microsoft.com/en-us/entra/identity-platform/access-token-claims-reference#groups-overage-claim
+ * @see https://learn.microsoft.com/en-us/graph/api/directoryobject-getmemberobjects
+ */
+async function resolveGroupsFromOverage(accessToken) {
+  try {
+    if (!accessToken) {
+      logger.error('[openidStrategy] Access token missing; cannot resolve group overage');
+      return null;
+    }
+
+    // Use /me/getMemberObjects so least-privileged delegated permission User.Read is sufficient
+    // when resolving the signed-in user's group membership.
+    const url = 'https://graph.microsoft.com/v1.0/me/getMemberObjects';
+
+    logger.debug(
+      `[openidStrategy] Detected group overage, resolving groups via Microsoft Graph getMemberObjects: ${url}`,
+    );
+
+    const fetchOptions = {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({ securityEnabledOnly: false }),
+    };
+
+    if (process.env.PROXY) {
+      const { ProxyAgent } = undici;
+      fetchOptions.dispatcher = new ProxyAgent(process.env.PROXY);
+    }
+
+    const response = await undici.fetch(url, fetchOptions);
+    if (!response.ok) {
+      logger.error(
+        `[openidStrategy] Failed to resolve groups via Microsoft Graph getMemberObjects: HTTP ${response.status} ${response.statusText}`,
+      );
+      return null;
+    }
+
+    const data = await response.json();
+    const values = Array.isArray(data?.value) ? data.value : null;
+    if (!values) {
+      logger.error(
+        '[openidStrategy] Unexpected response format when resolving groups via Microsoft Graph getMemberObjects',
+      );
+      return null;
+    }
+    const groupIds = values.filter((id) => typeof id === 'string');
+
+    logger.debug(
+      `[openidStrategy] Successfully resolved ${groupIds.length} groups via Microsoft Graph getMemberObjects`,
+    );
+    return groupIds;
+  } catch (err) {
+    logger.error(
+      '[openidStrategy] Error resolving groups via Microsoft Graph getMemberObjects:',
+      err,
+    );
+    return null;
+  }
+}
+
+/**
+ * Process OpenID authentication tokenset and userinfo
+ * This is the core logic extracted from the passport strategy callback
+ * Can be reused by both the passport strategy and proxy authentication
+ *
+ * @param {Object} tokenset - The OpenID tokenset containing access_token, id_token, etc.
+ * @param {boolean} existingUsersOnly - If true, only existing users will be processed
+ * @returns {Promise<Object>} The authenticated user object with tokenset
+ */
+async function processOpenIDAuth(tokenset, existingUsersOnly = false) {
+  const claims = tokenset.claims ? tokenset.claims() : tokenset;
+  const userinfo = {
+    ...claims,
+  };
+
+  if (tokenset.access_token) {
+    const providerUserinfo = await getUserInfo(openidConfig, tokenset.access_token, claims.sub);
+    Object.assign(userinfo, providerUserinfo);
+  }
+
+  const appConfig = await getAppConfig();
+  /** Azure AD sometimes doesn't return email, use preferred_username as fallback */
+  const email = userinfo.email || userinfo.preferred_username || userinfo.upn;
+  if (!isEmailDomainAllowed(email, appConfig?.registration?.allowedDomains)) {
+    logger.error(
+      `[OpenID Strategy] Authentication blocked - email domain not allowed [Email: ${userinfo.email}]`,
+    );
+    throw new Error('Email domain not allowed');
+  }
+
+  const result = await findOpenIDUser({
+    findUser,
+    email: email,
+    openidId: claims.sub || userinfo.sub,
+    idOnTheSource: claims.oid || userinfo.oid,
+    strategyName: 'openidStrategy',
+  });
+  let user = result.user;
+  const error = result.error;
+
+  if (error) {
+    throw new Error(ErrorTypes.AUTH_FAILED);
+  }
+
+  const fullName = getFullName(userinfo);
+
+  const requiredRole = process.env.OPENID_REQUIRED_ROLE;
+  if (requiredRole) {
+    const requiredRoles = requiredRole
+      .split(',')
+      .map((role) => role.trim())
+      .filter(Boolean);
+    const requiredRoleParameterPath = process.env.OPENID_REQUIRED_ROLE_PARAMETER_PATH;
+    const requiredRoleTokenKind = process.env.OPENID_REQUIRED_ROLE_TOKEN_KIND;
+
+    let decodedToken = '';
+    if (requiredRoleTokenKind === 'access' && tokenset.access_token) {
+      decodedToken = jwtDecode(tokenset.access_token);
+    } else if (requiredRoleTokenKind === 'id' && tokenset.id_token) {
+      decodedToken = jwtDecode(tokenset.id_token);
+    }
+
+    let roles = get(decodedToken, requiredRoleParameterPath);
+
+    // Handle Azure AD group overage for ID token groups: when hasgroups or _claim_* indicate overage,
+    // resolve groups via Microsoft Graph instead of relying on token group values.
+    if (
+      !Array.isArray(roles) &&
+      typeof roles !== 'string' &&
+      requiredRoleTokenKind === 'id' &&
+      requiredRoleParameterPath === 'groups' &&
+      decodedToken &&
+      (decodedToken.hasgroups ||
+        (decodedToken._claim_names?.groups &&
+          decodedToken._claim_sources?.[decodedToken._claim_names.groups]))
+    ) {
+      const overageGroups = await resolveGroupsFromOverage(tokenset.access_token);
+      if (overageGroups) {
+        roles = overageGroups;
+      }
+    }
+
+    if (!roles || (!Array.isArray(roles) && typeof roles !== 'string')) {
+      logger.error(
+        `[openidStrategy] Key '${requiredRoleParameterPath}' not found in ${requiredRoleTokenKind} token!`,
+      );
+      const rolesList =
+        requiredRoles.length === 1
+          ? `"${requiredRoles[0]}"`
+          : `one of: ${requiredRoles.map((r) => `"${r}"`).join(', ')}`;
+      throw new Error(`You must have ${rolesList} role to log in.`);
+    }
+
+    const roleValues = Array.isArray(roles) ? roles : [roles];
+
+    if (!requiredRoles.some((role) => roleValues.includes(role))) {
+      const rolesList =
+        requiredRoles.length === 1
+          ? `"${requiredRoles[0]}"`
+          : `one of: ${requiredRoles.map((r) => `"${r}"`).join(', ')}`;
+      throw new Error(`You must have ${rolesList} role to log in.`);
+    }
+  }
+
+  let username = '';
+  if (process.env.OPENID_USERNAME_CLAIM) {
+    username = userinfo[process.env.OPENID_USERNAME_CLAIM];
+  } else {
+    username = convertToUsername(
+      userinfo.preferred_username || userinfo.username || userinfo.email,
+    );
+  }
+
+  if (existingUsersOnly && !user) {
+    throw new Error('User does not exist');
+  }
+
+  if (!user) {
+    user = {
+      provider: 'openid',
+      openidId: userinfo.sub,
+      username,
+      email: email || '',
+      emailVerified: userinfo.email_verified || false,
+      name: fullName,
+      idOnTheSource: userinfo.oid,
+    };
+
+    const balanceConfig = getBalanceConfig(appConfig);
+    user = await createUser(user, balanceConfig, true, true);
+  } else {
+    user.provider = 'openid';
+    user.openidId = userinfo.sub;
+    user.username = username;
+    user.name = fullName;
+    user.idOnTheSource = userinfo.oid;
+    if (email && email !== user.email) {
+      user.email = email;
+      user.emailVerified = userinfo.email_verified || false;
+    }
+  }
+
+  const adminRole = process.env.OPENID_ADMIN_ROLE;
+  const adminRoleParameterPath = process.env.OPENID_ADMIN_ROLE_PARAMETER_PATH;
+  const adminRoleTokenKind = process.env.OPENID_ADMIN_ROLE_TOKEN_KIND;
+
+  if (adminRole && adminRoleParameterPath && adminRoleTokenKind) {
+    let adminRoleObject;
+    switch (adminRoleTokenKind) {
+      case 'access':
+        adminRoleObject = jwtDecode(tokenset.access_token);
+        break;
+      case 'id':
+        adminRoleObject = jwtDecode(tokenset.id_token);
+        break;
+      case 'userinfo':
+        adminRoleObject = userinfo;
+        break;
+      default:
+        logger.error(
+          `[openidStrategy] Invalid admin role token kind: ${adminRoleTokenKind}. Must be one of 'access', 'id', or 'userinfo'.`,
+        );
+        throw new Error('Invalid admin role token kind');
+    }
+
+    const adminRoles = get(adminRoleObject, adminRoleParameterPath);
+
+    if (
+      adminRoles &&
+      (adminRoles === true ||
+        adminRoles === adminRole ||
+        (Array.isArray(adminRoles) && adminRoles.includes(adminRole)))
+    ) {
+      user.role = SystemRoles.ADMIN;
+      logger.info(`[openidStrategy] User ${username} is an admin based on role: ${adminRole}`);
+    } else if (user.role === SystemRoles.ADMIN) {
+      user.role = SystemRoles.USER;
+      logger.info(
+        `[openidStrategy] User ${username} demoted from admin - role no longer present in token`,
+      );
+    }
+  }
+
+  if (!!userinfo && userinfo.picture && !user.avatar?.includes('manual=true')) {
+    /** @type {string | undefined} */
+    const imageUrl = userinfo.picture;
+
+    let fileName;
+    if (crypto) {
+      fileName = (await hashToken(userinfo.sub)) + '.png';
+    } else {
+      fileName = userinfo.sub + '.png';
+    }
+
+    const imageBuffer = await downloadImage(
+      imageUrl,
+      openidConfig,
+      tokenset.access_token,
+      userinfo.sub,
+    );
+    if (imageBuffer) {
+      const { saveBuffer } = getStrategyFunctions(
+        appConfig?.fileStrategy ?? process.env.CDN_PROVIDER,
+      );
+      const imagePath = await saveBuffer({
+        fileName,
+        userId: user._id.toString(),
+        buffer: imageBuffer,
+      });
+      user.avatar = imagePath ?? '';
+    }
+  }
+
+  user = await updateUser(user._id, user);
+
+  logger.info(
+    `[openidStrategy] login success openidId: ${user.openidId} | email: ${user.email} | username: ${user.username} `,
+    {
+      user: {
+        openidId: user.openidId,
+        username: user.username,
+        email: user.email,
+        name: user.name,
+      },
+    },
+  );
+
+  return {
+    ...user,
+    tokenset,
+    federatedTokens: {
+      access_token: tokenset.access_token,
+      id_token: tokenset.id_token,
+      refresh_token: tokenset.refresh_token,
+      expires_at: tokenset.expires_at,
+    },
+  };
+}
+
+/**
+ * @param {boolean | undefined} [existingUsersOnly]
+ */
+function createOpenIDCallback(existingUsersOnly) {
+  return async (tokenset, done) => {
+    try {
+      const user = await processOpenIDAuth(tokenset, existingUsersOnly);
+      done(null, user);
+    } catch (err) {
+      if (err.message === 'Email domain not allowed') {
+        return done(null, false, { message: err.message });
+      }
+      if (err.message === ErrorTypes.AUTH_FAILED) {
+        return done(null, false, { message: err.message });
+      }
+      if (err.message && err.message.includes('role to log in')) {
+        return done(null, false, { message: err.message });
+      }
+      logger.error('[openidStrategy] login failed', err);
+      done(err);
+    }
+  };
+}
+
+/**
+ * Sets up the OpenID strategy specifically for admin authentication.
+ * @param {Configuration} openidConfig
+ */
+const setupOpenIdAdmin = (openidConfig) => {
+  try {
+    if (!openidConfig) {
+      throw new Error('OpenID configuration not initialized');
+    }
+
+    const openidAdminLogin = new CustomOpenIDStrategy(
+      {
+        config: openidConfig,
+        scope: process.env.OPENID_SCOPE,
+        usePKCE: isEnabled(process.env.OPENID_USE_PKCE),
+        clockTolerance: process.env.OPENID_CLOCK_TOLERANCE || 300,
+        callbackURL: process.env.DOMAIN_SERVER + '/api/admin/oauth/openid/callback',
+      },
+      createOpenIDCallback(true),
+    );
+
+    passport.use('openidAdmin', openidAdminLogin);
+  } catch (err) {
+    logger.error('[openidStrategy] setupOpenIdAdmin', err);
+  }
+};
+
+/**
+ * Sets up the OpenID strategy for authentication.
+ * This function configures the OpenID client, handles proxy settings,
+ * and defines the OpenID strategy for Passport.js.
+ *
+ * @async
+ * @function setupOpenId
+ * @returns {Promise<Configuration | null>} A promise that resolves when the OpenID strategy is set up and returns the openid client config object.
+ * @throws {Error} If an error occurs during the setup process.
+ */
+async function setupOpenId() {
+  try {
+    const shouldGenerateNonce = isEnabled(process.env.OPENID_GENERATE_NONCE);
+
+    /** @type {ClientMetadata} */
+    const clientMetadata = {
+      client_id: process.env.OPENID_CLIENT_ID,
+      client_secret: process.env.OPENID_CLIENT_SECRET,
+    };
+
+    if (shouldGenerateNonce) {
+      clientMetadata.response_types = ['code'];
+      clientMetadata.grant_types = ['authorization_code'];
+      clientMetadata.token_endpoint_auth_method = 'client_secret_post';
+    }
+
+    /** @type {Configuration} */
+    openidConfig = await client.discovery(
+      new URL(process.env.OPENID_ISSUER),
+      process.env.OPENID_CLIENT_ID,
+      clientMetadata,
+      undefined,
+      {
+        [client.customFetch]: customFetch,
+        execute: [client.allowInsecureRequests],
+      },
+    );
+
+    logger.info(`[openidStrategy] OpenID authentication configuration`, {
+      generateNonce: shouldGenerateNonce,
+      reason: shouldGenerateNonce
+        ? 'OPENID_GENERATE_NONCE=true - Will generate nonce and use explicit metadata for federated providers'
+        : 'OPENID_GENERATE_NONCE=false - Standard flow without explicit nonce or metadata',
+    });
+
+    const openidLogin = new CustomOpenIDStrategy(
+      {
+        config: openidConfig,
+        scope: process.env.OPENID_SCOPE,
+        callbackURL: process.env.DOMAIN_SERVER + process.env.OPENID_CALLBACK_URL,
+        clockTolerance: process.env.OPENID_CLOCK_TOLERANCE || 300,
+        usePKCE: isEnabled(process.env.OPENID_USE_PKCE),
+      },
+      createOpenIDCallback(),
+    );
+    passport.use('openid', openidLogin);
+    setupOpenIdAdmin(openidConfig);
+    return openidConfig;
+  } catch (err) {
+    logger.error('[openidStrategy]', err);
+    return null;
+  }
+}
+
+/**
+ * @function getOpenIdConfig
+ * @description Returns the OpenID client instance.
+ * @throws {Error} If the OpenID client is not initialized.
+ * @returns {Configuration}
+ */
+function getOpenIdConfig() {
+  if (!openidConfig) {
+    throw new Error('OpenID client is not initialized. Please call setupOpenId first.');
+  }
+  return openidConfig;
+}
+
+module.exports = {
+  setupOpenId,
+  getOpenIdConfig,
+};
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
  "type": "module",
  "private": true,
  "devDependencies": {
+    "@playwright/test": "^1.52.0",
    "@types/bun": "latest"
  },
  "peerDependencies": {
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -0,0 +1,40 @@
+import { defineConfig, devices } from "@playwright/test";
+
+export default defineConfig({
+  testDir: "./e2e",
+  fullyParallel: true,
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 2 : 0,
+  workers: process.env.CI ? 1 : undefined,
+  reporter: [["html"], ["list"]],
+  timeout: 30_000,
+
+  use: {
+    baseURL: process.env.BASE_URL ?? "http://localhost:8000",
+    actionTimeout: 10_000,
+    trace: "on-first-retry",
+    screenshot: "only-on-failure",
+  },
+
+  projects: [
+    {
+      name: "setup",
+      testMatch: /auth\.setup\.ts/,
+    },
+    {
+      name: "public",
+      testMatch: /public\.spec\.ts/,
+      use: { ...devices["Desktop Chrome"] },
+    },
+    {
+      name: "authenticated",
+      testMatch: /\.spec\.ts$/,
+      testIgnore: /public\.spec\.ts$/,
+      dependencies: ["setup"],
+      use: {
+        ...devices["Desktop Chrome"],
+        storageState: "e2e/.auth/user.json",
+      },
+    },
+  ],
+});
--- a/src/app.rs
+++ b/src/app.rs
@@ -22,12 +22,6 @@ pub enum Route {
        DashboardPage {},
        #[route("/providers")]
        ProvidersPage {},
-        #[route("/chat")]
-        ChatPage {},
-        #[route("/tools")]
-        ToolsPage {},
-        #[route("/knowledge")]
-        KnowledgePage {},

        #[layout(DeveloperShell)]
            #[route("/developer/agents")]
@@ -55,10 +49,10 @@ const MAIN_CSS: Asset = asset!("/assets/main.css");
 const TAILWIND_CSS: Asset = asset!("/assets/tailwind.css");
 const MANIFEST: Asset = asset!("/assets/manifest.json");

-/// Google Fonts URL for Inter (body) and Space Grotesk (headings).
+/// Google Fonts URL for Literata (body) and Sora (headings).
 const GOOGLE_FONTS: &str = "https://fonts.googleapis.com/css2?\
-    family=Inter:wght@400;500;600&\
-    family=Space+Grotesk:wght@500;600;700&\
+    family=Sora:wght@300;400;500;600;700;800&\
+    family=Literata:ital,opsz,wght@0,7..72,400;0,7..72,500;0,7..72,600;0,7..72,700;1,7..72,400&\
    display=swap";

 /// Root application component. Loads global assets and mounts the router.
@@ -91,14 +85,14 @@ pub fn App() -> Element {
            src: "https://seggwat.com/static/widgets/v1/seggwat-feedback.js",
            r#defer: true,
            "data-project-key": "a04b8cf1-9177-42ce-8a7b-084f38b99799",
-            "data-button-color": "#6d85c6",
+            "data-button-color": "#8b5cf6",
            "data-button-position": "right-side",
            "data-enable-screenshots": "true",
        }

        document::Link { rel: "icon", href: FAVICON }
        document::Link { rel: "manifest", href: MANIFEST }
-        document::Meta { name: "theme-color", content: "#4B3FE0" }
+        document::Meta { name: "theme-color", content: "#0c0a1d" }
        document::Meta { name: "apple-mobile-web-app-capable", content: "yes" }
        document::Meta {
            name: "apple-mobile-web-app-status-bar-style",
--- a/src/components/app_shell.rs
+++ b/src/components/app_shell.rs
@@ -5,7 +5,7 @@ use dioxus_free_icons::Icon;
 use crate::components::sidebar::Sidebar;
 use crate::i18n::{t, tw, Locale};
 use crate::infrastructure::auth_check::check_auth;
-use crate::models::AuthInfo;
+use crate::models::{AuthInfo, ServiceUrlsContext};
 use crate::Route;

 /// Application shell layout that wraps all authenticated pages.
@@ -29,6 +29,16 @@ pub fn AppShell() -> Element {

    match auth_snapshot {
        Some(Ok(info)) if info.authenticated => {
+            // Provide developer tool URLs as context so child pages
+            // can read them without prop-drilling through layouts.
+            use_context_provider(|| {
+                Signal::new(ServiceUrlsContext {
+                    langgraph_url: info.langgraph_url.clone(),
+                    langflow_url: info.langflow_url.clone(),
+                    langfuse_url: info.langfuse_url.clone(),
+                })
+            });
+
            let menu_open = *mobile_menu_open.read();
            let sidebar_cls = if menu_open {
                "sidebar sidebar--open"
@@ -65,6 +75,8 @@ pub fn AppShell() -> Element {
                        email: info.email,
                        name: info.name,
                        avatar_url: info.avatar_url,
+                        librechat_url: info.librechat_url,
+                        compliance_scanner_url: info.compliance_scanner_url,
                        class: sidebar_cls,
                        on_nav: move |_| mobile_menu_open.set(false),
                    }
--- a/src/components/chat_action_bar.rs
+++ b/src/components/chat_action_bar.rs
@@ -1,69 +0,0 @@
-use crate::i18n::{t, Locale};
-use dioxus::prelude::*;
-use dioxus_free_icons::icons::fa_solid_icons::{FaCopy, FaPenToSquare, FaShareNodes};
-
-/// Action bar displayed above the chat input with copy, share, and edit buttons.
-///
-/// Only visible when there is at least one message in the conversation.
-///
-/// # Arguments
-///
-/// * `on_copy` - Copies the last assistant response to the clipboard
-/// * `on_share` - Copies the full conversation as text to the clipboard
-/// * `on_edit` - Places the last user message back in the input for editing
-/// * `has_messages` - Whether any messages exist (hides the bar when empty)
-/// * `has_assistant_message` - Whether an assistant message exists (disables copy if not)
-/// * `has_user_message` - Whether a user message exists (disables edit if not)
-#[component]
-pub fn ChatActionBar(
-    on_copy: EventHandler<()>,
-    on_share: EventHandler<()>,
-    on_edit: EventHandler<()>,
-    has_messages: bool,
-    has_assistant_message: bool,
-    has_user_message: bool,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    if !has_messages {
-        return rsx! {};
-    }
-
-    rsx! {
-        div { class: "chat-action-bar",
-            button {
-                class: "chat-action-btn",
-                disabled: !has_assistant_message,
-                title: "{t(l, \"chat.copy_response\")}",
-                onclick: move |_| on_copy.call(()),
-                dioxus_free_icons::Icon {
-                    icon: FaCopy,
-                    width: 14, height: 14,
-                }
-                span { class: "chat-action-label", "{t(l, \"common.copy\")}" }
-            }
-            button {
-                class: "chat-action-btn",
-                title: "{t(l, \"chat.copy_conversation\")}",
-                onclick: move |_| on_share.call(()),
-                dioxus_free_icons::Icon {
-                    icon: FaShareNodes,
-                    width: 14, height: 14,
-                }
-                span { class: "chat-action-label", "{t(l, \"common.share\")}" }
-            }
-            button {
-                class: "chat-action-btn",
-                disabled: !has_user_message,
-                title: "{t(l, \"chat.edit_last\")}",
-                onclick: move |_| on_edit.call(()),
-                dioxus_free_icons::Icon {
-                    icon: FaPenToSquare,
-                    width: 14, height: 14,
-                }
-                span { class: "chat-action-label", "{t(l, \"common.edit\")}" }
-            }
-        }
-    }
-}
--- a/src/components/chat_bubble.rs
+++ b/src/components/chat_bubble.rs
@@ -1,142 +0,0 @@
-use crate::i18n::{t, Locale};
-use crate::models::{ChatMessage, ChatRole};
-use dioxus::prelude::*;
-
-/// Render markdown content to HTML using `pulldown-cmark`.
-///
-/// # Arguments
-///
-/// * `md` - Raw markdown string
-///
-/// # Returns
-///
-/// HTML string suitable for `dangerous_inner_html`
-fn markdown_to_html(md: &str) -> String {
-    use pulldown_cmark::{Options, Parser};
-
-    let mut opts = Options::empty();
-    opts.insert(Options::ENABLE_TABLES);
-    opts.insert(Options::ENABLE_STRIKETHROUGH);
-    opts.insert(Options::ENABLE_TASKLISTS);
-
-    let parser = Parser::new_ext(md, opts);
-    let mut html = String::with_capacity(md.len() * 2);
-    pulldown_cmark::html::push_html(&mut html, parser);
-    html
-}
-
-/// Renders a single chat message bubble with role-based styling.
-///
-/// User messages are displayed as plain text, right-aligned.
-/// Assistant messages are rendered as markdown with `pulldown-cmark`.
-/// System messages are hidden from the UI.
-///
-/// # Arguments
-///
-/// * `message` - The chat message to render
-#[component]
-pub fn ChatBubble(message: ChatMessage) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    // System messages are not rendered in the UI
-    if message.role == ChatRole::System {
-        return rsx! {};
-    }
-
-    let bubble_class = match message.role {
-        ChatRole::User => "chat-bubble chat-bubble--user",
-        ChatRole::Assistant => "chat-bubble chat-bubble--assistant",
-        ChatRole::System => unreachable!(),
-    };
-
-    let role_label = match message.role {
-        ChatRole::User => t(l, "chat.you"),
-        ChatRole::Assistant => t(l, "chat.assistant"),
-        ChatRole::System => unreachable!(),
-    };
-
-    // Format timestamp for display (show time only if today)
-    let display_time = if message.timestamp.len() >= 16 {
-        // Extract HH:MM from ISO 8601
-        message.timestamp[11..16].to_string()
-    } else {
-        message.timestamp.clone()
-    };
-
-    let is_assistant = message.role == ChatRole::Assistant;
-
-    rsx! {
-        div { class: "{bubble_class}",
-            div { class: "chat-bubble-header",
-                span { class: "chat-bubble-role", "{role_label}" }
-                span { class: "chat-bubble-time", "{display_time}" }
-            }
-            if is_assistant {
-                // Render markdown for assistant messages
-                div {
-                    class: "chat-bubble-content chat-prose",
-                    dangerous_inner_html: "{markdown_to_html(&message.content)}",
-                }
-            } else {
-                div { class: "chat-bubble-content", "{message.content}" }
-            }
-            if !message.attachments.is_empty() {
-                div { class: "chat-bubble-attachments",
-                    for att in &message.attachments {
-                        span { class: "chat-attachment", "{att.name}" }
-                    }
-                }
-            }
-        }
-    }
-}
-
-/// Renders a streaming assistant message bubble.
-///
-/// While waiting for tokens, shows a "Thinking..." indicator with
-/// a pulsing dot animation. Once tokens arrive, renders them as
-/// markdown with a blinking cursor.
-///
-/// # Arguments
-///
-/// * `content` - The accumulated streaming content so far
-#[component]
-pub fn StreamingBubble(content: String) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    if content.is_empty() {
-        // Thinking state -- no tokens yet
-        rsx! {
-            div { class: "chat-bubble chat-bubble--assistant chat-bubble--thinking",
-                div { class: "chat-thinking",
-                    span { class: "chat-thinking-dots",
-                        span { class: "chat-dot" }
-                        span { class: "chat-dot" }
-                        span { class: "chat-dot" }
-                    }
-                    span { class: "chat-thinking-text",
-                        "{t(l, \"chat.thinking\")}"
-                    }
-                }
-            }
-        }
-    } else {
-        let html = markdown_to_html(&content);
-        rsx! {
-            div { class: "chat-bubble chat-bubble--assistant chat-bubble--streaming",
-                div { class: "chat-bubble-header",
-                    span { class: "chat-bubble-role",
-                        "{t(l, \"chat.assistant\")}"
-                    }
-                }
-                div {
-                    class: "chat-bubble-content chat-prose",
-                    dangerous_inner_html: "{html}",
-                }
-                span { class: "chat-streaming-cursor" }
-            }
-        }
-    }
-}
--- a/src/components/chat_input_bar.rs
+++ b/src/components/chat_input_bar.rs
@@ -1,73 +0,0 @@
-use crate::i18n::{t, Locale};
-use dioxus::prelude::*;
-
-/// Chat input bar with a textarea and send button.
-///
-/// Enter sends the message; Shift+Enter inserts a newline.
-/// The input is disabled during streaming.
-///
-/// # Arguments
-///
-/// * `input_text` - Two-way bound input text signal
-/// * `on_send` - Callback fired with the message text when sent
-/// * `is_streaming` - Whether to disable the input (streaming in progress)
-#[component]
-pub fn ChatInputBar(
-    input_text: Signal<String>,
-    on_send: EventHandler<String>,
-    is_streaming: bool,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    let mut input = input_text;
-
-    rsx! {
-        div { class: "chat-input-bar",
-            textarea {
-                class: "chat-input",
-                placeholder: "{t(l, \"chat.type_message\")}",
-                disabled: is_streaming,
-                rows: "1",
-                value: "{input}",
-                oninput: move |e: Event<FormData>| {
-                    input.set(e.value());
-                },
-                onkeypress: move |e: Event<KeyboardData>| {
-                    // Enter sends, Shift+Enter adds newline
-                    if e.key() == Key::Enter && !e.modifiers().shift() {
-                        e.prevent_default();
-                        let text = input.read().trim().to_string();
-                        if !text.is_empty() {
-                            on_send.call(text);
-                            input.set(String::new());
-                        }
-                    }
-                },
-            }
-            button {
-                class: "btn-primary chat-send-btn",
-                disabled: is_streaming || input.read().trim().is_empty(),
-                onclick: move |_| {
-                    let text = input.read().trim().to_string();
-                    if !text.is_empty() {
-                        on_send.call(text);
-                        input.set(String::new());
-                    }
-                },
-                if is_streaming {
-                    // Stop icon during streaming
-                    dioxus_free_icons::Icon {
-                        icon: dioxus_free_icons::icons::fa_solid_icons::FaStop,
-                        width: 16, height: 16,
-                    }
-                } else {
-                    dioxus_free_icons::Icon {
-                        icon: dioxus_free_icons::icons::fa_solid_icons::FaPaperPlane,
-                        width: 16, height: 16,
-                    }
-                }
-            }
-        }
-    }
-}
--- a/src/components/chat_message_list.rs
+++ b/src/components/chat_message_list.rs
@@ -1,42 +0,0 @@
-use crate::components::{ChatBubble, StreamingBubble};
-use crate::i18n::{t, Locale};
-use crate::models::ChatMessage;
-use dioxus::prelude::*;
-
-/// Scrollable message list that renders all messages in a chat session.
-///
-/// Auto-scrolls to the bottom when new messages arrive or during streaming.
-/// Shows a streaming bubble with a blinking cursor when `is_streaming` is true.
-///
-/// # Arguments
-///
-/// * `messages` - All loaded messages for the current session
-/// * `streaming_content` - Accumulated content from the SSE stream
-/// * `is_streaming` - Whether a response is currently streaming
-#[component]
-pub fn ChatMessageList(
-    messages: Vec<ChatMessage>,
-    streaming_content: String,
-    is_streaming: bool,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    rsx! {
-        div {
-            class: "chat-message-list",
-            id: "chat-message-list",
-            if messages.is_empty() && !is_streaming {
-                div { class: "chat-empty",
-                    p { "{t(l, \"chat.send_to_start\")}" }
-                }
-            }
-            for msg in &messages {
-                ChatBubble { key: "{msg.id}", message: msg.clone() }
-            }
-            if is_streaming {
-                StreamingBubble { content: streaming_content }
-            }
-        }
-    }
-}
--- a/src/components/chat_model_selector.rs
+++ b/src/components/chat_model_selector.rs
@@ -1,50 +0,0 @@
-use crate::i18n::{t, Locale};
-use dioxus::prelude::*;
-
-/// Dropdown bar for selecting the LLM model for the current chat session.
-///
-/// Displays the currently selected model and a list of available models
-/// from the Ollama instance. Fires `on_change` when the user selects
-/// a different model.
-///
-/// # Arguments
-///
-/// * `selected_model` - The currently active model ID
-/// * `available_models` - List of model names from Ollama
-/// * `on_change` - Callback fired with the new model name
-#[component]
-pub fn ChatModelSelector(
-    selected_model: String,
-    available_models: Vec<String>,
-    on_change: EventHandler<String>,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    rsx! {
-        div { class: "chat-model-bar",
-            label { class: "chat-model-label",
-                "{t(l, \"chat.model_label\")}"
-            }
-            select {
-                class: "chat-model-select",
-                value: "{selected_model}",
-                onchange: move |e: Event<FormData>| {
-                    on_change.call(e.value());
-                },
-                for model in &available_models {
-                    option {
-                        value: "{model}",
-                        selected: *model == selected_model,
-                        "{model}"
-                    }
-                }
-                if available_models.is_empty() {
-                    option { disabled: true,
-                        "{t(l, \"chat.no_models\")}"
-                    }
-                }
-            }
-        }
-    }
-}
--- a/src/components/chat_sidebar.rs
+++ b/src/components/chat_sidebar.rs
@@ -1,258 +0,0 @@
-use crate::i18n::{t, tw, Locale};
-use crate::models::{ChatNamespace, ChatSession};
-use dioxus::prelude::*;
-
-/// Chat sidebar displaying grouped session list with actions.
-///
-/// Sessions are split into "News Chats" and "General" sections.
-/// Each session item shows the title and relative date, with
-/// rename and delete actions on hover.
-///
-/// # Arguments
-///
-/// * `sessions` - All chat sessions for the user
-/// * `active_session_id` - Currently selected session ID (highlighted)
-/// * `on_select` - Callback when a session is clicked
-/// * `on_new` - Callback to create a new chat session
-/// * `on_rename` - Callback with `(session_id, new_title)`
-/// * `on_delete` - Callback with `session_id`
-#[component]
-pub fn ChatSidebar(
-    sessions: Vec<ChatSession>,
-    active_session_id: Option<String>,
-    on_select: EventHandler<String>,
-    on_new: EventHandler<()>,
-    on_rename: EventHandler<(String, String)>,
-    on_delete: EventHandler<String>,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    // Split sessions by namespace
-    let news_sessions: Vec<&ChatSession> = sessions
-        .iter()
-        .filter(|s| s.namespace == ChatNamespace::News)
-        .collect();
-    let general_sessions: Vec<&ChatSession> = sessions
-        .iter()
-        .filter(|s| s.namespace == ChatNamespace::General)
-        .collect();
-
-    // Signal for inline rename state: Option<(session_id, current_value)>
-    let rename_state: Signal<Option<(String, String)>> = use_signal(|| None);
-
-    rsx! {
-        div { class: "chat-sidebar-panel",
-            div { class: "chat-sidebar-header",
-                h3 { "{t(l, \"chat.conversations\")}" }
-                button {
-                    class: "btn-icon",
-                    title: "{t(l, \"chat.new_chat\")}",
-                    onclick: move |_| on_new.call(()),
-                    "+"
-                }
-            }
-            div { class: "chat-session-list",
-                // News Chats section
-                if !news_sessions.is_empty() {
-                    div { class: "chat-namespace-header",
-                        "{t(l, \"chat.news_chats\")}"
-                    }
-                    for session in &news_sessions {
-                        SessionItem {
-                            session: (*session).clone(),
-                            is_active: active_session_id.as_deref() == Some(&session.id),
-                            rename_state: rename_state,
-                            on_select: on_select,
-                            on_rename: on_rename,
-                            on_delete: on_delete,
-                        }
-                    }
-                }
-
-                // General section
-                div { class: "chat-namespace-header",
-                    if news_sessions.is_empty() {
-                        "{t(l, \"chat.all_chats\")}"
-                    } else {
-                        "{t(l, \"chat.general\")}"
-                    }
-                }
-                if general_sessions.is_empty() {
-                    p { class: "chat-empty-hint",
-                        "{t(l, \"chat.no_conversations\")}"
-                    }
-                }
-                for session in &general_sessions {
-                    SessionItem {
-                        session: (*session).clone(),
-                        is_active: active_session_id.as_deref() == Some(&session.id),
-                        rename_state: rename_state,
-                        on_select: on_select,
-                        on_rename: on_rename,
-                        on_delete: on_delete,
-                    }
-                }
-            }
-        }
-    }
-}
-
-/// Individual session item component. Handles rename inline editing.
-#[component]
-fn SessionItem(
-    session: ChatSession,
-    is_active: bool,
-    rename_state: Signal<Option<(String, String)>>,
-    on_select: EventHandler<String>,
-    on_rename: EventHandler<(String, String)>,
-    on_delete: EventHandler<String>,
-) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    let mut rename_sig = rename_state;
-    let item_class = if is_active {
-        "chat-session-item chat-session-item--active"
-    } else {
-        "chat-session-item"
-    };
-
-    let is_renaming = rename_sig
-        .read()
-        .as_ref()
-        .is_some_and(|(id, _)| id == &session.id);
-
-    let session_id = session.id.clone();
-    let session_title = session.title.clone();
-    let date_display = format_relative_date(&session.updated_at, l);
-
-    if is_renaming {
-        let rename_value = rename_sig
-            .read()
-            .as_ref()
-            .map(|(_, v)| v.clone())
-            .unwrap_or_default();
-        let sid = session_id.clone();
-
-        rsx! {
-            div { class: "{item_class}",
-                input {
-                    class: "chat-session-rename-input",
-                    r#type: "text",
-                    value: "{rename_value}",
-                    autofocus: true,
-                    oninput: move |e: Event<FormData>| {
-                        let val = e.value();
-                        let id = sid.clone();
-                        rename_sig.set(Some((id, val)));
-                    },
-                    onkeypress: move |e: Event<KeyboardData>| {
-                        if e.key() == Key::Enter {
-                            if let Some((id, val)) = rename_sig.read().clone() {
-                                if !val.trim().is_empty() {
-                                    on_rename.call((id, val));
-                                }
-                            }
-                            rename_sig.set(None);
-                        } else if e.key() == Key::Escape {
-                            rename_sig.set(None);
-                        }
-                    },
-                    onfocusout: move |_| {
-                        if let Some((ref id, ref val)) = *rename_sig.read() {
-                            if !val.trim().is_empty() {
-                                on_rename.call((id.clone(), val.clone()));
-                            }
-                        }
-                        rename_sig.set(None);
-                    },
-                }
-            }
-        }
-    } else {
-        let sid_select = session_id.clone();
-        let sid_delete = session_id.clone();
-        let sid_rename = session_id.clone();
-        let title_for_rename = session_title.clone();
-
-        rsx! {
-            div {
-                class: "{item_class}",
-                onclick: move |_| on_select.call(sid_select.clone()),
-                div { class: "chat-session-info",
-                    span { class: "chat-session-title", "{session_title}" }
-                    span { class: "chat-session-date", "{date_display}" }
-                }
-                div { class: "chat-session-actions",
-                    button {
-                        class: "btn-icon-sm",
-                        title: "{t(l, \"common.rename\")}",
-                        onclick: move |e: Event<MouseData>| {
-                            e.stop_propagation();
-                            rename_sig.set(Some((
-                                sid_rename.clone(),
-                                title_for_rename.clone(),
-                            )));
-                        },
-                        dioxus_free_icons::Icon {
-                            icon: dioxus_free_icons::icons::fa_solid_icons::FaPen,
-                            width: 12, height: 12,
-                        }
-                    }
-                    button {
-                        class: "btn-icon-sm btn-icon-danger",
-                        title: "{t(l, \"common.delete\")}",
-                        onclick: move |e: Event<MouseData>| {
-                            e.stop_propagation();
-                            on_delete.call(sid_delete.clone());
-                        },
-                        dioxus_free_icons::Icon {
-                            icon: dioxus_free_icons::icons::fa_solid_icons::FaTrash,
-                            width: 12, height: 12,
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
-
-/// Format an ISO 8601 timestamp as a relative date string.
-///
-/// # Arguments
-///
-/// * `iso` - ISO 8601 timestamp string
-/// * `locale` - The locale to use for translated time labels
-fn format_relative_date(iso: &str, locale: Locale) -> String {
-    if let Ok(dt) = chrono::DateTime::parse_from_rfc3339(iso) {
-        let now = chrono::Utc::now();
-        let diff = now.signed_duration_since(dt);
-
-        if diff.num_minutes() < 1 {
-            t(locale, "chat.just_now")
-        } else if diff.num_hours() < 1 {
-            tw(
-                locale,
-                "chat.minutes_ago",
-                &[("n", &diff.num_minutes().to_string())],
-            )
-        } else if diff.num_hours() < 24 {
-            tw(
-                locale,
-                "chat.hours_ago",
-                &[("n", &diff.num_hours().to_string())],
-            )
-        } else if diff.num_days() < 7 {
-            tw(
-                locale,
-                "chat.days_ago",
-                &[("n", &diff.num_days().to_string())],
-            )
-        } else {
-            dt.format("%b %d").to_string()
-        }
-    } else {
-        iso.to_string()
-    }
-}
--- a/src/components/dashboard_sidebar.rs
+++ b/src/components/dashboard_sidebar.rs
@@ -1,9 +1,9 @@
 use dioxus::prelude::*;

 use crate::i18n::{t, Locale};
-use crate::infrastructure::ollama::{get_ollama_status, OllamaStatus};
+use crate::infrastructure::litellm::{get_litellm_status, LitellmStatus};

-/// Right sidebar for the dashboard, showing Ollama status, trending topics,
+/// Right sidebar for the dashboard, showing LiteLLM status, trending topics,
 /// and recent search history.
 ///
 /// Appears when no article card is selected. Disappears when the user opens
@@ -11,13 +11,13 @@ use crate::infrastructure::ollama::{get_ollama_status, OllamaStatus};
 ///
 /// # Props
 ///
-/// * `ollama_url` - Ollama instance URL for status polling
+/// * `litellm_url` - LiteLLM proxy URL for status polling
 /// * `trending` - Trending topic keywords extracted from recent news headlines
 /// * `recent_searches` - Recent search topics stored in localStorage
 /// * `on_topic_click` - Fires when a trending or recent topic is clicked
 #[component]
 pub fn DashboardSidebar(
-    ollama_url: String,
+    litellm_url: String,
    trending: Vec<String>,
    recent_searches: Vec<String>,
    on_topic_click: EventHandler<String>,
@@ -25,26 +25,26 @@ pub fn DashboardSidebar(
    let locale = use_context::<Signal<Locale>>();
    let l = *locale.read();

-    // Fetch Ollama status once on mount.
+    // Fetch LiteLLM status once on mount.
    // use_resource with no signal dependencies runs exactly once and
    // won't re-fire on parent re-renders (unlike use_effect).
-    let url = ollama_url.clone();
+    let url = litellm_url.clone();
    let status_resource = use_resource(move || {
        let u = url.clone();
        async move {
-            get_ollama_status(u).await.unwrap_or(OllamaStatus {
+            get_litellm_status(u).await.unwrap_or(LitellmStatus {
                online: false,
                models: Vec::new(),
            })
        }
    });

-    let current_status: OllamaStatus =
+    let current_status: LitellmStatus =
        status_resource
            .read()
            .as_ref()
            .cloned()
-            .unwrap_or(OllamaStatus {
+            .unwrap_or(LitellmStatus {
                online: false,
                models: Vec::new(),
            });
@@ -52,9 +52,9 @@ pub fn DashboardSidebar(
    rsx! {
        aside { class: "dashboard-sidebar",

-            // -- Ollama Status Section --
+            // -- LiteLLM Status Section --
            div { class: "sidebar-section",
-                h4 { class: "sidebar-section-title", "{t(l, \"dashboard.ollama_status\")}" }
+                h4 { class: "sidebar-section-title", "{t(l, \"dashboard.litellm_status\")}" }
                div { class: "sidebar-status-row",
                    span { class: if current_status.online { "sidebar-status-dot sidebar-status-dot--online" } else { "sidebar-status-dot sidebar-status-dot--offline" } }
                    span { class: "sidebar-status-label",
--- a/src/components/file_row.rs
+++ b/src/components/file_row.rs
@@ -1,59 +0,0 @@
-use dioxus::prelude::*;
-
-use crate::i18n::{t, Locale};
-use crate::models::KnowledgeFile;
-
-/// Renders a table row for a knowledge base file.
-///
-/// # Arguments
-///
-/// * `file` - The knowledge file data to render
-/// * `on_delete` - Callback fired when the delete button is clicked
-#[component]
-pub fn FileRow(file: KnowledgeFile, on_delete: EventHandler<String>) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    // Format file size for human readability (Python devs: similar to humanize.naturalsize)
-    let size_display = format_size(file.size_bytes);
-
-    rsx! {
-        tr { class: "file-row",
-            td { class: "file-row-name",
-                span { class: "file-row-icon", "{file.kind.icon()}" }
-                "{file.name}"
-            }
-            td { "{file.kind.label()}" }
-            td { "{size_display}" }
-            td { "{file.chunk_count} {t(l, \"common.chunks\")}" }
-            td { "{file.uploaded_at}" }
-            td {
-                button {
-                    class: "btn-icon btn-danger",
-                    onclick: {
-                        let id = file.id.clone();
-                        move |_| on_delete.call(id.clone())
-                    },
-                    "{t(l, \"common.delete\")}"
-                }
-            }
-        }
-    }
-}
-
-/// Formats a byte count into a human-readable string (e.g. "1.2 MB").
-fn format_size(bytes: u64) -> String {
-    const KB: u64 = 1024;
-    const MB: u64 = KB * 1024;
-    const GB: u64 = MB * 1024;
-
-    if bytes >= GB {
-        format!("{:.1} GB", bytes as f64 / GB as f64)
-    } else if bytes >= MB {
-        format!("{:.1} MB", bytes as f64 / MB as f64)
-    } else if bytes >= KB {
-        format!("{:.1} KB", bytes as f64 / KB as f64)
-    } else {
-        format!("{bytes} B")
-    }
-}
--- a/src/components/mod.rs
+++ b/src/components/mod.rs
@@ -1,14 +1,7 @@
 mod app_shell;
 mod article_detail;
 mod card;
-mod chat_action_bar;
-mod chat_bubble;
-mod chat_input_bar;
-mod chat_message_list;
-mod chat_model_selector;
-mod chat_sidebar;
 mod dashboard_sidebar;
-mod file_row;
 mod login;
 mod member_row;
 pub mod news_card;
@@ -16,23 +9,16 @@ mod page_header;
 mod pricing_card;
 pub mod sidebar;
 pub mod sub_nav;
-mod tool_card;
+mod tool_embed;

 pub use app_shell::*;
 pub use article_detail::*;
 pub use card::*;
-pub use chat_action_bar::*;
-pub use chat_bubble::*;
-pub use chat_input_bar::*;
-pub use chat_message_list::*;
-pub use chat_model_selector::*;
-pub use chat_sidebar::*;
 pub use dashboard_sidebar::*;
-pub use file_row::*;
 pub use login::*;
 pub use member_row::*;
 pub use news_card::*;
 pub use page_header::*;
 pub use pricing_card::*;
 pub use sub_nav::*;
-pub use tool_card::*;
+pub use tool_embed::*;
--- a/src/components/news_card.rs
+++ b/src/components/news_card.rs
@@ -112,12 +112,12 @@ pub fn mock_news() -> Vec<NewsCardModel> {
            published_at: "2026-02-16".into(),
        },
        NewsCardModel {
-            title: "Ollama Adds Multi-GPU Scheduling".into(),
-            source: "Ollama".into(),
-            summary: "Run large models across multiple GPUs with automatic sharding.".into(),
-            content: "Ollama now supports multi-GPU scheduling with automatic \
-                model sharding. Users can run models across multiple GPUs \
-                for improved inference performance."
+            title: "LiteLLM Adds Multi-Provider Routing".into(),
+            source: "LiteLLM".into(),
+            summary: "Route requests across multiple LLM providers with automatic fallback.".into(),
+            content: "LiteLLM now supports multi-provider routing with automatic \
+                fallback. Users can route requests across multiple providers \
+                for improved reliability and cost optimization."
                .into(),
            category: "Infrastructure".into(),
            url: "#".into(),
--- a/src/components/sidebar.rs
+++ b/src/components/sidebar.rs
@@ -1,13 +1,21 @@
 use dioxus::prelude::*;
 use dioxus_free_icons::icons::bs_icons::{
-    BsBoxArrowRight, BsBuilding, BsChatDots, BsCloudArrowUp, BsCodeSlash, BsCollection, BsGithub,
-    BsGlobe2, BsGrid, BsHouseDoor, BsMoonFill, BsPuzzle, BsSunFill,
+    BsBoxArrowRight, BsBuilding, BsChatDots, BsCloudArrowUp, BsCodeSlash, BsGithub, BsGlobe2,
+    BsGrid, BsHouseDoor, BsMoonFill, BsShieldCheck, BsSunFill,
 };
 use dioxus_free_icons::Icon;

 use crate::i18n::{t, Locale};
 use crate::Route;

+/// Destination for a sidebar link: either an internal route or an external URL.
+enum NavTarget {
+    /// Internal Dioxus route (rendered as `Link { to: route }`).
+    Internal(Route),
+    /// External URL opened in a new tab (rendered as `<a href>`).
+    External(String),
+}
+
 /// Navigation entry for the sidebar.
 ///
 /// `key` is a stable identifier used for active-route detection and never
@@ -15,7 +23,7 @@ use crate::Route;
 struct NavItem {
    key: &'static str,
    label: String,
-    route: Route,
+    target: NavTarget,
    /// Bootstrap icon element rendered beside the label.
    icon: Element,
 }
@@ -35,57 +43,58 @@ pub fn Sidebar(
    name: String,
    email: String,
    avatar_url: String,
+    #[props(default = "http://localhost:3080".to_string())] librechat_url: String,
+    #[props(default)] compliance_scanner_url: String,
    #[props(default = "sidebar".to_string())] class: String,
    #[props(default)] on_nav: EventHandler<()>,
 ) -> Element {
    let locale = use_context::<Signal<Locale>>();
    let locale_val = *locale.read();

-    let nav_items: Vec<NavItem> = vec![
+    let mut nav_items: Vec<NavItem> = vec![
        NavItem {
            key: "dashboard",
            label: t(locale_val, "nav.dashboard"),
-            route: Route::DashboardPage {},
+            target: NavTarget::Internal(Route::DashboardPage {}),
            icon: rsx! { Icon { icon: BsHouseDoor, width: 18, height: 18 } },
        },
        NavItem {
            key: "providers",
            label: t(locale_val, "nav.providers"),
-            route: Route::ProvidersPage {},
+            target: NavTarget::Internal(Route::ProvidersPage {}),
            icon: rsx! { Icon { icon: BsCloudArrowUp, width: 18, height: 18 } },
        },
        NavItem {
            key: "chat",
            label: t(locale_val, "nav.chat"),
-            route: Route::ChatPage {},
+            // Opens LibreChat in a new tab; SSO via shared Keycloak realm.
+            target: NavTarget::External(librechat_url.clone()),
            icon: rsx! { Icon { icon: BsChatDots, width: 18, height: 18 } },
        },
-        NavItem {
-            key: "tools",
-            label: t(locale_val, "nav.tools"),
-            route: Route::ToolsPage {},
-            icon: rsx! { Icon { icon: BsPuzzle, width: 18, height: 18 } },
-        },
-        NavItem {
-            key: "knowledge_base",
-            label: t(locale_val, "nav.knowledge_base"),
-            route: Route::KnowledgePage {},
-            icon: rsx! { Icon { icon: BsCollection, width: 18, height: 18 } },
-        },
        NavItem {
            key: "developer",
            label: t(locale_val, "nav.developer"),
-            route: Route::AgentsPage {},
+            target: NavTarget::Internal(Route::AgentsPage {}),
            icon: rsx! { Icon { icon: BsCodeSlash, width: 18, height: 18 } },
        },
        NavItem {
            key: "organization",
            label: t(locale_val, "nav.organization"),
-            route: Route::OrgPricingPage {},
+            target: NavTarget::Internal(Route::OrgPricingPage {}),
            icon: rsx! { Icon { icon: BsBuilding, width: 18, height: 18 } },
        },
    ];

+    // Only show the compliance scanner link when a URL is configured.
+    if !compliance_scanner_url.is_empty() {
+        nav_items.push(NavItem {
+            key: "compliance",
+            label: t(locale_val, "nav.compliance"),
+            target: NavTarget::External(compliance_scanner_url.clone()),
+            icon: rsx! { Icon { icon: BsShieldCheck, width: 18, height: 18 } },
+        });
+    }
+
    // Determine current path to highlight the active nav link.
    let current_route = use_route::<Route>();
    let logout_label = t(locale_val, "common.logout");
@@ -100,25 +109,45 @@ pub fn Sidebar(
            nav { class: "sidebar-nav",
                for item in nav_items {
                    {
-                        // Active detection for nested routes: highlight the parent nav
-                        // item when any child route within the nested shell is active.
-                        let is_active = match &current_route {
-                            Route::AgentsPage {} | Route::FlowPage {} | Route::AnalyticsPage {} => {
-                                item.key == "developer"
+                        match &item.target {
+                            NavTarget::Internal(route) => {
+                                // Active detection for nested routes: highlight the parent
+                                // nav item when any child route within the nested shell
+                                // is active.
+                                let is_active = match &current_route {
+                                    Route::AgentsPage {} | Route::FlowPage {} | Route::AnalyticsPage {} => {
+                                        item.key == "developer"
+                                    }
+                                    Route::OrgPricingPage {} | Route::OrgDashboardPage {} => {
+                                        item.key == "organization"
+                                    }
+                                    _ => *route == current_route,
+                                };
+                                let cls = if is_active { "sidebar-link active" } else { "sidebar-link" };
+                                let route = route.clone();
+                                rsx! {
+                                    Link {
+                                        to: route,
+                                        class: cls,
+                                        onclick: move |_| on_nav.call(()),
+                                        {item.icon}
+                                        span { "{item.label}" }
+                                    }
+                                }
                            }
-                            Route::OrgPricingPage {} | Route::OrgDashboardPage {} => {
-                                item.key == "organization"
-                            }
-                            _ => item.route == current_route,
-                        };
-                        let cls = if is_active { "sidebar-link active" } else { "sidebar-link" };
-                        rsx! {
-                            Link {
-                                to: item.route,
-                                class: cls,
-                                onclick: move |_| on_nav.call(()),
-                                {item.icon}
-                                span { "{item.label}" }
+                            NavTarget::External(url) => {
+                                let url = url.clone();
+                                rsx! {
+                                    a {
+                                        href: url,
+                                        target: "_blank",
+                                        rel: "noopener noreferrer",
+                                        class: "sidebar-link",
+                                        onclick: move |_| on_nav.call(()),
+                                        {item.icon}
+                                        span { "{item.label}" }
+                                    }
+                                }
                            }
                        }
                    }
--- a/src/components/tool_card.rs
+++ b/src/components/tool_card.rs
@@ -1,49 +0,0 @@
-use dioxus::prelude::*;
-
-use crate::i18n::{t, Locale};
-use crate::models::McpTool;
-
-/// Renders an MCP tool card with name, description, status indicator, and toggle.
-///
-/// # Arguments
-///
-/// * `tool` - The MCP tool data to render
-/// * `on_toggle` - Callback fired when the enable/disable toggle is clicked
-#[component]
-pub fn ToolCard(tool: McpTool, on_toggle: EventHandler<String>) -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    let status_class = format!("tool-status tool-status--{}", tool.status.css_class());
-    let toggle_class = if tool.enabled {
-        "tool-toggle tool-toggle--on"
-    } else {
-        "tool-toggle tool-toggle--off"
-    };
-
-    rsx! {
-        div { class: "tool-card",
-            div { class: "tool-card-header",
-                div { class: "tool-card-icon", "\u{2699}" }
-                span { class: "{status_class}", "" }
-            }
-            h3 { class: "tool-card-name", "{tool.name}" }
-            p { class: "tool-card-desc", "{tool.description}" }
-            div { class: "tool-card-footer",
-                span { class: "tool-card-category", "{tool.category.label()}" }
-                button {
-                    class: "{toggle_class}",
-                    onclick: {
-                        let id = tool.id.clone();
-                        move |_| on_toggle.call(id.clone())
-                    },
-                    if tool.enabled {
-                        "{t(l, \"common.on\")}"
-                    } else {
-                        "{t(l, \"common.off\")}"
-                    }
-                }
-            }
-        }
-    }
-}
--- a/src/components/tool_embed.rs
+++ b/src/components/tool_embed.rs
@@ -0,0 +1,81 @@
+use dioxus::prelude::*;
+
+use crate::i18n::{t, Locale};
+
+/// Properties for the [`ToolEmbed`] component.
+///
+/// # Fields
+///
+/// * `url` - Service URL; when empty, a "Not Configured" placeholder is shown
+/// * `title` - Display title for the tool (e.g. "Agent Builder")
+/// * `description` - Description text shown in the placeholder card
+/// * `icon` - Single-character icon for the placeholder card
+/// * `launch_label` - Label for the disabled button in the placeholder
+#[derive(Props, Clone, PartialEq)]
+pub struct ToolEmbedProps {
+    /// Service URL. Empty string means "not configured".
+    pub url: String,
+    /// Display title shown in the toolbar / placeholder heading.
+    pub title: String,
+    /// Description shown in the "not configured" placeholder.
+    pub description: String,
+    /// Single-character icon for the placeholder card.
+    pub icon: &'static str,
+    /// Label for the disabled launch button in placeholder mode.
+    pub launch_label: String,
+}
+
+/// Hybrid iframe / placeholder component for developer tool pages.
+///
+/// When `url` is non-empty, renders a toolbar (title + pop-out button)
+/// above a full-height iframe embedding the service. When `url` is
+/// empty, renders the existing placeholder card with a "Not Configured"
+/// badge instead of "Coming Soon".
+#[component]
+pub fn ToolEmbed(props: ToolEmbedProps) -> Element {
+    let locale = use_context::<Signal<Locale>>();
+    let l = *locale.read();
+
+    if props.url.is_empty() {
+        // Not configured -- show placeholder card
+        rsx! {
+            section { class: "placeholder-page",
+                div { class: "placeholder-card",
+                    div { class: "placeholder-icon", "{props.icon}" }
+                    h2 { "{props.title}" }
+                    p { class: "placeholder-desc", "{props.description}" }
+                    button {
+                        class: "btn-primary",
+                        disabled: true,
+                        "{props.launch_label}"
+                    }
+                    span { class: "placeholder-badge",
+                        "{t(l, \"developer.not_configured\")}"
+                    }
+                }
+            }
+        }
+    } else {
+        // URL is set -- render toolbar + iframe
+        let pop_out_url = props.url.clone();
+        rsx! {
+            div { class: "tool-embed",
+                div { class: "tool-embed-toolbar",
+                    span { class: "tool-embed-title", "{props.title}" }
+                    a {
+                        class: "tool-embed-popout-btn",
+                        href: "{pop_out_url}",
+                        target: "_blank",
+                        rel: "noopener noreferrer",
+                        "{t(l, \"developer.open_new_tab\")}"
+                    }
+                }
+                iframe {
+                    class: "tool-embed-iframe",
+                    src: "{props.url}",
+                    title: "{props.title}",
+                }
+            }
+        }
+    }
+}
--- a/src/i18n/mod.rs
+++ b/src/i18n/mod.rs
@@ -174,8 +174,8 @@ pub fn t(locale: Locale, key: &str) -> String {
 ///
 /// ```
 /// use dashboard::i18n::{tw, Locale};
-/// let text = tw(Locale::En, "chat.minutes_ago", &[("n", "5")]);
-/// assert_eq!(text, "5m ago");
+/// let text = tw(Locale::En, "common.up_to_seats", &[("n", "5")]);
+/// assert_eq!(text, "Up to 5 seats");
 /// ```
 pub fn tw(locale: Locale, key: &str, vars: &[(&str, &str)]) -> String {
    let mut result = t(locale, key);
@@ -221,8 +221,8 @@ mod tests {

    #[test]
    fn variable_substitution() {
-        let result = tw(Locale::En, "chat.minutes_ago", &[("n", "5")]);
-        assert_eq!(result, "5m ago");
+        let result = tw(Locale::En, "common.up_to_seats", &[("n", "5")]);
+        assert_eq!(result, "Up to 5 seats");
    }

    #[test]
--- a/src/infrastructure/auth.rs
+++ b/src/infrastructure/auth.rs
@@ -24,9 +24,9 @@ pub const LOGGED_IN_USER_SESS_KEY: &str = "logged-in-user";
 /// post-login redirect URL and the PKCE code verifier needed for the
 /// token exchange.
 #[derive(Debug, Clone)]
-struct PendingOAuthEntry {
-    redirect_url: Option<String>,
-    code_verifier: String,
+pub(crate) struct PendingOAuthEntry {
+    pub(crate) redirect_url: Option<String>,
+    pub(crate) code_verifier: String,
 }

 /// In-memory store for pending OAuth states. Keyed by the random state
@@ -38,7 +38,7 @@ pub struct PendingOAuthStore(Arc<RwLock<HashMap<String, PendingOAuthEntry>>>);

 impl PendingOAuthStore {
    /// Insert a pending state with an optional redirect URL and PKCE verifier.
-    fn insert(&self, state: String, entry: PendingOAuthEntry) {
+    pub(crate) fn insert(&self, state: String, entry: PendingOAuthEntry) {
        // RwLock::write only panics if the lock is poisoned, which
        // indicates a prior panic -- propagating is acceptable here.
        #[allow(clippy::expect_used)]
@@ -50,7 +50,7 @@ impl PendingOAuthStore {

    /// Remove and return the entry if the state was pending.
    /// Returns `None` if the state was never stored (CSRF failure).
-    fn take(&self, state: &str) -> Option<PendingOAuthEntry> {
+    pub(crate) fn take(&self, state: &str) -> Option<PendingOAuthEntry> {
        #[allow(clippy::expect_used)]
        self.0
            .write()
@@ -60,7 +60,8 @@ impl PendingOAuthStore {
 }

 /// Generate a cryptographically random state string for CSRF protection.
-fn generate_state() -> String {
+#[cfg_attr(test, allow(dead_code))]
+pub(crate) fn generate_state() -> String {
    let bytes: [u8; 32] = rand::rng().random();
    // Encode as hex to produce a URL-safe string without padding.
    bytes.iter().fold(String::with_capacity(64), |mut acc, b| {
@@ -75,7 +76,7 @@ fn generate_state() -> String {
 ///
 /// Uses 32 random bytes encoded as base64url (no padding) to produce
 /// a 43-character verifier per RFC 7636.
-fn generate_code_verifier() -> String {
+pub(crate) fn generate_code_verifier() -> String {
    use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine};

    let bytes: [u8; 32] = rand::rng().random();
@@ -85,7 +86,7 @@ fn generate_code_verifier() -> String {
 /// Derive the S256 code challenge from a code verifier per RFC 7636.
 ///
 /// `code_challenge = BASE64URL(SHA256(code_verifier))`
-fn derive_code_challenge(verifier: &str) -> String {
+pub(crate) fn derive_code_challenge(verifier: &str) -> String {
    use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine};
    use sha2::{Digest, Sha256};

@@ -304,3 +305,117 @@ pub async fn set_login_session(session: Session, data: UserStateInner) -> Result
        .await
        .map_err(|e| Error::StateError(format!("session insert failed: {e}")))
 }
+
+#[cfg(test)]
+mod tests {
+    #![allow(clippy::unwrap_used, clippy::expect_used)]
+
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    // -----------------------------------------------------------------------
+    // generate_state()
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn generate_state_length_is_64() {
+        let state = generate_state();
+        assert_eq!(state.len(), 64);
+    }
+
+    #[test]
+    fn generate_state_chars_are_hex() {
+        let state = generate_state();
+        assert!(state.chars().all(|c| c.is_ascii_hexdigit()));
+    }
+
+    #[test]
+    fn generate_state_two_calls_differ() {
+        let a = generate_state();
+        let b = generate_state();
+        assert_ne!(a, b);
+    }
+
+    // -----------------------------------------------------------------------
+    // generate_code_verifier()
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn code_verifier_length_is_43() {
+        let verifier = generate_code_verifier();
+        assert_eq!(verifier.len(), 43);
+    }
+
+    #[test]
+    fn code_verifier_chars_are_url_safe_base64() {
+        let verifier = generate_code_verifier();
+        // URL-safe base64 without padding uses [A-Za-z0-9_-]
+        assert!(verifier
+            .chars()
+            .all(|c| c.is_ascii_alphanumeric() || c == '-' || c == '_'));
+    }
+
+    // -----------------------------------------------------------------------
+    // derive_code_challenge()
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn code_challenge_deterministic() {
+        let verifier = "dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk";
+        let a = derive_code_challenge(verifier);
+        let b = derive_code_challenge(verifier);
+        assert_eq!(a, b);
+    }
+
+    #[test]
+    fn code_challenge_rfc7636_test_vector() {
+        // RFC 7636 Appendix B test vector:
+        // verifier = "dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk"
+        // expected challenge = "E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM"
+        let verifier = "dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk";
+        let challenge = derive_code_challenge(verifier);
+        assert_eq!(challenge, "E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM");
+    }
+
+    // -----------------------------------------------------------------------
+    // PendingOAuthStore
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn pending_store_insert_and_take() {
+        let store = PendingOAuthStore::default();
+        store.insert(
+            "state-1".into(),
+            PendingOAuthEntry {
+                redirect_url: Some("/dashboard".into()),
+                code_verifier: "verifier-1".into(),
+            },
+        );
+        let entry = store.take("state-1");
+        assert!(entry.is_some());
+        let entry = entry.unwrap();
+        assert_eq!(entry.redirect_url, Some("/dashboard".into()));
+        assert_eq!(entry.code_verifier, "verifier-1");
+    }
+
+    #[test]
+    fn pending_store_take_removes_entry() {
+        let store = PendingOAuthStore::default();
+        store.insert(
+            "state-2".into(),
+            PendingOAuthEntry {
+                redirect_url: None,
+                code_verifier: "v2".into(),
+            },
+        );
+        let _ = store.take("state-2");
+        // Second take should return None since the entry was removed.
+        assert!(store.take("state-2").is_none());
+    }
+
+    #[test]
+    fn pending_store_take_unknown_returns_none() {
+        let store = PendingOAuthStore::default();
+        assert!(store.take("nonexistent").is_none());
+    }
+}
--- a/src/infrastructure/auth_check.rs
+++ b/src/infrastructure/auth_check.rs
@@ -24,13 +24,32 @@ pub async fn check_auth() -> Result<AuthInfo, ServerFnError> {
        .map_err(|e| ServerFnError::new(format!("session read failed: {e}")))?;

    match user_state {
-        Some(u) => Ok(AuthInfo {
-            authenticated: true,
-            sub: u.sub,
-            email: u.user.email,
-            name: u.user.name,
-            avatar_url: u.user.avatar_url,
-        }),
+        Some(u) => {
+            let librechat_url =
+                std::env::var("LIBRECHAT_URL").unwrap_or_else(|_| "http://localhost:3080".into());
+
+            // Extract service URLs from server state so the frontend can
+            // embed developer tools (LangGraph, LangFlow, Langfuse).
+            let state: crate::infrastructure::server_state::ServerState =
+                FullstackContext::extract().await?;
+            let langgraph_url = state.services.langgraph_url.clone();
+            let langflow_url = state.services.langflow_url.clone();
+            let langfuse_url = state.services.langfuse_url.clone();
+            let compliance_scanner_url = state.services.compliance_scanner_url.clone();
+
+            Ok(AuthInfo {
+                authenticated: true,
+                sub: u.sub,
+                email: u.user.email,
+                name: u.user.name,
+                avatar_url: u.user.avatar_url,
+                librechat_url,
+                langgraph_url,
+                langflow_url,
+                langfuse_url,
+                compliance_scanner_url,
+            })
+        }
        None => Ok(AuthInfo::default()),
    }
 }
--- a/src/infrastructure/chat.rs
+++ b/src/infrastructure/chat.rs
@@ -134,7 +134,7 @@ pub async fn list_chat_sessions() -> Result<Vec<ChatSession>, ServerFnError> {
 ///
 /// * `title` - Display title for the session
 /// * `namespace` - Namespace string: `"General"` or `"News"`
-/// * `provider` - LLM provider name (e.g. "ollama")
+/// * `provider` - LLM provider name (e.g. "litellm")
 /// * `model` - Model ID (e.g. "llama3.1:8b")
 /// * `article_url` - Source article URL (only for `News` namespace, empty if none)
 ///
@@ -440,7 +440,12 @@ pub async fn chat_complete(
    let session = doc_to_chat_session(&session_doc);

    // Resolve provider URL and model
-    let (base_url, model) = resolve_provider_url(&state, &session.provider, &session.model);
+    let (base_url, model) = resolve_provider_url(
+        &state.services.litellm_url,
+        &state.services.litellm_model,
+        &session.provider,
+        &session.model,
+    );

    // Parse messages from JSON
    let chat_msgs: Vec<serde_json::Value> = serde_json::from_str(&messages_json)
@@ -480,10 +485,22 @@ pub async fn chat_complete(
        .ok_or_else(|| ServerFnError::new("empty LLM response"))
 }

-/// Resolve the base URL for a provider, falling back to server defaults.
+/// Resolve the base URL for a provider, falling back to LiteLLM defaults.
+///
+/// # Arguments
+///
+/// * `litellm_url` - Default LiteLLM base URL from config
+/// * `litellm_model` - Default LiteLLM model from config
+/// * `provider` - Provider name (e.g. "openai", "anthropic", "huggingface")
+/// * `model` - Model ID (may be empty for LiteLLM default)
+///
+/// # Returns
+///
+/// A `(base_url, model)` tuple resolved for the given provider.
 #[cfg(feature = "server")]
-fn resolve_provider_url(
-    state: &crate::infrastructure::ServerState,
+pub(crate) fn resolve_provider_url(
+    litellm_url: &str,
+    litellm_model: &str,
    provider: &str,
    model: &str,
 ) -> (String, String) {
@@ -494,14 +511,231 @@ fn resolve_provider_url(
            format!("https://api-inference.huggingface.co/models/{}", model),
            model.to_string(),
        ),
-        // Default to Ollama
+        // Default to LiteLLM
        _ => (
-            state.services.ollama_url.clone(),
+            litellm_url.to_string(),
            if model.is_empty() {
-                state.services.ollama_model.clone()
+                litellm_model.to_string()
            } else {
                model.to_string()
            },
        ),
    }
 }
+
+#[cfg(test)]
+mod tests {
+    // -----------------------------------------------------------------------
+    // BSON document conversion tests (server feature required)
+    // -----------------------------------------------------------------------
+
+    #[cfg(feature = "server")]
+    mod server_tests {
+        use super::super::{doc_to_chat_message, doc_to_chat_session, resolve_provider_url};
+        use crate::models::{ChatNamespace, ChatRole};
+        use mongodb::bson::{doc, oid::ObjectId, Document};
+        use pretty_assertions::assert_eq;
+
+        // -- doc_to_chat_session --
+
+        fn sample_session_doc() -> (ObjectId, Document) {
+            let oid = ObjectId::new();
+            let doc = doc! {
+                "_id": oid,
+                "user_sub": "user-42",
+                "title": "Test Session",
+                "namespace": "News",
+                "provider": "openai",
+                "model": "gpt-4",
+                "created_at": "2025-01-01T00:00:00Z",
+                "updated_at": "2025-01-02T00:00:00Z",
+                "article_url": "https://example.com/article",
+            };
+            (oid, doc)
+        }
+
+        #[test]
+        fn doc_to_chat_session_extracts_id_as_hex() {
+            let (oid, doc) = sample_session_doc();
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.id, oid.to_hex());
+        }
+
+        #[test]
+        fn doc_to_chat_session_maps_news_namespace() {
+            let (_, doc) = sample_session_doc();
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.namespace, ChatNamespace::News);
+        }
+
+        #[test]
+        fn doc_to_chat_session_defaults_to_general_for_unknown() {
+            let mut doc = sample_session_doc().1;
+            doc.insert("namespace", "SomethingElse");
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.namespace, ChatNamespace::General);
+        }
+
+        #[test]
+        fn doc_to_chat_session_extracts_all_string_fields() {
+            let (_, doc) = sample_session_doc();
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.user_sub, "user-42");
+            assert_eq!(session.title, "Test Session");
+            assert_eq!(session.provider, "openai");
+            assert_eq!(session.model, "gpt-4");
+            assert_eq!(session.created_at, "2025-01-01T00:00:00Z");
+            assert_eq!(session.updated_at, "2025-01-02T00:00:00Z");
+        }
+
+        #[test]
+        fn doc_to_chat_session_handles_missing_article_url() {
+            let oid = ObjectId::new();
+            let doc = doc! {
+                "_id": oid,
+                "user_sub": "u",
+                "title": "t",
+                "provider": "litellm",
+                "model": "m",
+                "created_at": "c",
+                "updated_at": "u",
+            };
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.article_url, None);
+        }
+
+        #[test]
+        fn doc_to_chat_session_filters_empty_article_url() {
+            let oid = ObjectId::new();
+            let doc = doc! {
+                "_id": oid,
+                "user_sub": "u",
+                "title": "t",
+                "namespace": "News",
+                "provider": "litellm",
+                "model": "m",
+                "created_at": "c",
+                "updated_at": "u",
+                "article_url": "",
+            };
+            let session = doc_to_chat_session(&doc);
+            assert_eq!(session.article_url, None);
+        }
+
+        // -- doc_to_chat_message --
+
+        fn sample_message_doc() -> (ObjectId, Document) {
+            let oid = ObjectId::new();
+            let doc = doc! {
+                "_id": oid,
+                "session_id": "sess-1",
+                "role": "Assistant",
+                "content": "Hello there!",
+                "timestamp": "2025-01-01T12:00:00Z",
+            };
+            (oid, doc)
+        }
+
+        #[test]
+        fn doc_to_chat_message_extracts_id_as_hex() {
+            let (oid, doc) = sample_message_doc();
+            let msg = doc_to_chat_message(&doc);
+            assert_eq!(msg.id, oid.to_hex());
+        }
+
+        #[test]
+        fn doc_to_chat_message_maps_assistant_role() {
+            let (_, doc) = sample_message_doc();
+            let msg = doc_to_chat_message(&doc);
+            assert_eq!(msg.role, ChatRole::Assistant);
+        }
+
+        #[test]
+        fn doc_to_chat_message_maps_system_role() {
+            let mut doc = sample_message_doc().1;
+            doc.insert("role", "System");
+            let msg = doc_to_chat_message(&doc);
+            assert_eq!(msg.role, ChatRole::System);
+        }
+
+        #[test]
+        fn doc_to_chat_message_defaults_to_user_for_unknown() {
+            let mut doc = sample_message_doc().1;
+            doc.insert("role", "SomethingElse");
+            let msg = doc_to_chat_message(&doc);
+            assert_eq!(msg.role, ChatRole::User);
+        }
+
+        #[test]
+        fn doc_to_chat_message_extracts_content_and_timestamp() {
+            let (_, doc) = sample_message_doc();
+            let msg = doc_to_chat_message(&doc);
+            assert_eq!(msg.content, "Hello there!");
+            assert_eq!(msg.timestamp, "2025-01-01T12:00:00Z");
+            assert_eq!(msg.session_id, "sess-1");
+        }
+
+        #[test]
+        fn doc_to_chat_message_attachments_always_empty() {
+            let (_, doc) = sample_message_doc();
+            let msg = doc_to_chat_message(&doc);
+            assert!(msg.attachments.is_empty());
+        }
+
+        // -- resolve_provider_url --
+
+        const TEST_LITELLM_URL: &str = "http://localhost:4000";
+        const TEST_LITELLM_MODEL: &str = "qwen3-32b";
+
+        #[test]
+        fn resolve_openai_returns_api_openai() {
+            let (url, model) =
+                resolve_provider_url(TEST_LITELLM_URL, TEST_LITELLM_MODEL, "openai", "gpt-4o");
+            assert_eq!(url, "https://api.openai.com");
+            assert_eq!(model, "gpt-4o");
+        }
+
+        #[test]
+        fn resolve_anthropic_returns_api_anthropic() {
+            let (url, model) = resolve_provider_url(
+                TEST_LITELLM_URL,
+                TEST_LITELLM_MODEL,
+                "anthropic",
+                "claude-3-opus",
+            );
+            assert_eq!(url, "https://api.anthropic.com");
+            assert_eq!(model, "claude-3-opus");
+        }
+
+        #[test]
+        fn resolve_huggingface_returns_model_url() {
+            let (url, model) = resolve_provider_url(
+                TEST_LITELLM_URL,
+                TEST_LITELLM_MODEL,
+                "huggingface",
+                "meta-llama/Llama-2-7b",
+            );
+            assert_eq!(
+                url,
+                "https://api-inference.huggingface.co/models/meta-llama/Llama-2-7b"
+            );
+            assert_eq!(model, "meta-llama/Llama-2-7b");
+        }
+
+        #[test]
+        fn resolve_unknown_defaults_to_litellm() {
+            let (url, model) =
+                resolve_provider_url(TEST_LITELLM_URL, TEST_LITELLM_MODEL, "litellm", "qwen3-32b");
+            assert_eq!(url, TEST_LITELLM_URL);
+            assert_eq!(model, "qwen3-32b");
+        }
+
+        #[test]
+        fn resolve_empty_model_falls_back_to_server_default() {
+            let (url, model) =
+                resolve_provider_url(TEST_LITELLM_URL, TEST_LITELLM_MODEL, "litellm", "");
+            assert_eq!(url, TEST_LITELLM_URL);
+            assert_eq!(model, TEST_LITELLM_MODEL);
+        }
+    }
+}
--- a/src/infrastructure/chat_stream.rs
+++ b/src/infrastructure/chat_stream.rs
@@ -1,266 +0,0 @@
-//! SSE streaming endpoint for chat completions.
-//!
-//! Exposes `GET /api/chat/stream?session_id=<id>` which:
-//! 1. Authenticates the user via tower-sessions
-//! 2. Loads the session and its messages from MongoDB
-//! 3. Streams LLM tokens as SSE events to the frontend
-//! 4. Persists the complete assistant message on finish
-
-use axum::{
-    extract::Query,
-    response::{
-        sse::{Event, KeepAlive, Sse},
-        IntoResponse, Response,
-    },
-    Extension,
-};
-use futures::stream::Stream;
-use reqwest::StatusCode;
-use serde::Deserialize;
-use tower_sessions::Session;
-
-use super::{
-    auth::LOGGED_IN_USER_SESS_KEY,
-    chat::{doc_to_chat_message, doc_to_chat_session},
-    provider_client::{send_chat_request, ProviderMessage},
-    server_state::ServerState,
-    state::UserStateInner,
-};
-use crate::models::{ChatMessage, ChatRole};
-
-/// Query parameters for the SSE stream endpoint.
-#[derive(Deserialize)]
-pub struct StreamQuery {
-    session_id: String,
-}
-
-/// SSE streaming handler for chat completions.
-///
-/// Reads the session's provider/model config, loads conversation history,
-/// sends to the LLM with `stream: true`, and forwards tokens as SSE events.
-///
-/// # SSE Event Format
-///
-/// - `data: {"token": "..."}` -- partial token
-/// - `data: {"done": true, "message_id": "..."}` -- stream complete
-/// - `data: {"error": "..."}` -- on failure
-pub async fn chat_stream_handler(
-    session: Session,
-    Extension(state): Extension<ServerState>,
-    Query(params): Query<StreamQuery>,
-) -> Response {
-    // Authenticate
-    let user_state: Option<UserStateInner> = match session.get(LOGGED_IN_USER_SESS_KEY).await {
-        Ok(u) => u,
-        Err(_) => return (StatusCode::UNAUTHORIZED, "session error").into_response(),
-    };
-    let user = match user_state {
-        Some(u) => u,
-        None => return (StatusCode::UNAUTHORIZED, "not authenticated").into_response(),
-    };
-
-    // Load session from MongoDB (raw document to handle ObjectId -> String)
-    let chat_session = {
-        use mongodb::bson::{doc, oid::ObjectId};
-        let oid = match ObjectId::parse_str(&params.session_id) {
-            Ok(o) => o,
-            Err(_) => return (StatusCode::BAD_REQUEST, "invalid session_id").into_response(),
-        };
-        match state
-            .db
-            .raw_collection("chat_sessions")
-            .find_one(doc! { "_id": oid, "user_sub": &user.sub })
-            .await
-        {
-            Ok(Some(doc)) => doc_to_chat_session(&doc),
-            Ok(None) => return (StatusCode::NOT_FOUND, "session not found").into_response(),
-            Err(e) => {
-                tracing::error!("db error loading session: {e}");
-                return (StatusCode::INTERNAL_SERVER_ERROR, "db error").into_response();
-            }
-        }
-    };
-
-    // Load messages (raw documents to handle ObjectId -> String)
-    let messages = {
-        use mongodb::bson::doc;
-        use mongodb::options::FindOptions;
-
-        let opts = FindOptions::builder().sort(doc! { "timestamp": 1 }).build();
-
-        match state
-            .db
-            .raw_collection("chat_messages")
-            .find(doc! { "session_id": &params.session_id })
-            .with_options(opts)
-            .await
-        {
-            Ok(mut cursor) => {
-                use futures::TryStreamExt;
-                let mut msgs = Vec::new();
-                while let Some(doc) = TryStreamExt::try_next(&mut cursor).await.unwrap_or(None) {
-                    msgs.push(doc_to_chat_message(&doc));
-                }
-                msgs
-            }
-            Err(e) => {
-                tracing::error!("db error loading messages: {e}");
-                return (StatusCode::INTERNAL_SERVER_ERROR, "db error").into_response();
-            }
-        }
-    };
-
-    // Convert to provider format
-    let provider_msgs: Vec<ProviderMessage> = messages
-        .iter()
-        .map(|m| ProviderMessage {
-            role: match m.role {
-                ChatRole::User => "user".to_string(),
-                ChatRole::Assistant => "assistant".to_string(),
-                ChatRole::System => "system".to_string(),
-            },
-            content: m.content.clone(),
-        })
-        .collect();
-
-    let provider = chat_session.provider.clone();
-    let model = chat_session.model.clone();
-    let session_id = params.session_id.clone();
-
-    // TODO: Load user's API key from preferences for non-Ollama providers.
-    // For now, Ollama (no key needed) is the default path.
-    let api_key: Option<String> = None;
-
-    // Send streaming request to LLM
-    let llm_resp = match send_chat_request(
-        &state,
-        &provider,
-        &model,
-        &provider_msgs,
-        api_key.as_deref(),
-        true,
-    )
-    .await
-    {
-        Ok(r) => r,
-        Err(e) => {
-            tracing::error!("LLM request failed: {e}");
-            return (StatusCode::BAD_GATEWAY, "LLM request failed").into_response();
-        }
-    };
-
-    if !llm_resp.status().is_success() {
-        let status = llm_resp.status();
-        let body = llm_resp.text().await.unwrap_or_default();
-        tracing::error!("LLM returned {status}: {body}");
-        return (StatusCode::BAD_GATEWAY, format!("LLM error: {status}")).into_response();
-    }
-
-    // Stream the response bytes as SSE events
-    let byte_stream = llm_resp.bytes_stream();
-    let state_clone = state.clone();
-
-    let sse_stream = build_sse_stream(byte_stream, state_clone, session_id, provider.clone());
-
-    Sse::new(sse_stream)
-        .keep_alive(KeepAlive::default())
-        .into_response()
-}
-
-/// Build an SSE stream that parses OpenAI-compatible streaming chunks
-/// and emits token events. On completion, persists the full message.
-fn build_sse_stream(
-    byte_stream: impl Stream<Item = Result<bytes::Bytes, reqwest::Error>> + Send + 'static,
-    state: ServerState,
-    session_id: String,
-    _provider: String,
-) -> impl Stream<Item = Result<Event, std::convert::Infallible>> + Send + 'static {
-    // Use an async stream to process chunks
-    async_stream::stream! {
-        use futures::StreamExt;
-
-        let mut full_content = String::new();
-        let mut buffer = String::new();
-
-        // Pin the byte stream for iteration
-        let mut stream = std::pin::pin!(byte_stream);
-
-        while let Some(chunk_result) = StreamExt::next(&mut stream).await {
-            let chunk = match chunk_result {
-                Ok(bytes) => bytes,
-                Err(e) => {
-                    let err_json = serde_json::json!({ "error": e.to_string() });
-                    yield Ok(Event::default().data(err_json.to_string()));
-                    break;
-                }
-            };
-
-            let text = String::from_utf8_lossy(&chunk);
-            buffer.push_str(&text);
-
-            // Process complete SSE lines from the buffer.
-            // OpenAI streaming format: `data: {...}\n\n`
-            while let Some(line_end) = buffer.find('\n') {
-                let line = buffer[..line_end].trim().to_string();
-                buffer = buffer[line_end + 1..].to_string();
-
-                if line.is_empty() || line == "data: [DONE]" {
-                    continue;
-                }
-
-                if let Some(json_str) = line.strip_prefix("data: ") {
-                    if let Ok(parsed) = serde_json::from_str::<serde_json::Value>(json_str) {
-                        // Extract token from OpenAI delta format
-                        if let Some(token) = parsed["choices"][0]["delta"]["content"].as_str() {
-                            full_content.push_str(token);
-                            let event_data = serde_json::json!({ "token": token });
-                            yield Ok(Event::default().data(event_data.to_string()));
-                        }
-                    }
-                }
-            }
-        }
-
-        // Persist the complete assistant message
-        if !full_content.is_empty() {
-            let now = chrono::Utc::now().to_rfc3339();
-            let message = ChatMessage {
-                id: String::new(),
-                session_id: session_id.clone(),
-                role: ChatRole::Assistant,
-                content: full_content,
-                attachments: Vec::new(),
-                timestamp: now.clone(),
-            };
-
-            let msg_id = match state.db.chat_messages().insert_one(&message).await {
-                Ok(result) => result
-                    .inserted_id
-                    .as_object_id()
-                    .map(|oid| oid.to_hex())
-                    .unwrap_or_default(),
-                Err(e) => {
-                    tracing::error!("failed to persist assistant message: {e}");
-                    String::new()
-                }
-            };
-
-            // Update session timestamp
-            if let Ok(session_oid) =
-                mongodb::bson::oid::ObjectId::parse_str(&session_id)
-            {
-                let _ = state
-                    .db
-                    .chat_sessions()
-                    .update_one(
-                        mongodb::bson::doc! { "_id": session_oid },
-                        mongodb::bson::doc! { "$set": { "updated_at": &now } },
-                    )
-                    .await;
-            }
-
-            let done_data = serde_json::json!({ "done": true, "message_id": msg_id });
-            yield Ok(Event::default().data(done_data.to_string()));
-        }
-    }
-}
--- a/src/infrastructure/config.rs
+++ b/src/infrastructure/config.rs
@@ -141,19 +141,23 @@ impl SmtpConfig {
 // ServiceUrls
 // ---------------------------------------------------------------------------

-/// URLs and credentials for external services (Ollama, SearXNG, S3, etc.).
+/// URLs and credentials for external services (LiteLLM, SearXNG, S3, etc.).
 #[derive(Debug)]
 pub struct ServiceUrls {
-    /// Ollama LLM instance base URL.
-    pub ollama_url: String,
-    /// Default Ollama model to use.
-    pub ollama_model: String,
+    /// LiteLLM proxy base URL.
+    pub litellm_url: String,
+    /// Default LiteLLM model to use.
+    pub litellm_model: String,
+    /// LiteLLM API key for authenticated requests.
+    pub litellm_api_key: String,
    /// SearXNG meta-search engine base URL.
    pub searxng_url: String,
    /// LangChain service URL.
    pub langchain_url: String,
    /// LangGraph service URL.
    pub langgraph_url: String,
+    /// LangFlow visual workflow builder URL.
+    pub langflow_url: String,
    /// Langfuse observability URL.
    pub langfuse_url: String,
    /// Vector database URL.
@@ -164,6 +168,8 @@ pub struct ServiceUrls {
    pub s3_access_key: String,
    /// S3 secret key (wrapped for debug safety).
    pub s3_secret_key: SecretString,
+    /// Compliance scanner URL (external tool opened in a new tab).
+    pub compliance_scanner_url: String,
 }

 impl ServiceUrls {
@@ -176,18 +182,21 @@ impl ServiceUrls {
    /// Currently infallible but returns `Result` for consistency.
    pub fn from_env() -> Result<Self, Error> {
        Ok(Self {
-            ollama_url: std::env::var("OLLAMA_URL")
-                .unwrap_or_else(|_| "http://localhost:11434".into()),
-            ollama_model: std::env::var("OLLAMA_MODEL").unwrap_or_else(|_| "llama3.1:8b".into()),
+            litellm_url: std::env::var("LITELLM_URL")
+                .unwrap_or_else(|_| "http://localhost:4000".into()),
+            litellm_model: std::env::var("LITELLM_MODEL").unwrap_or_else(|_| "qwen3-32b".into()),
+            litellm_api_key: optional_env("LITELLM_API_KEY"),
            searxng_url: std::env::var("SEARXNG_URL")
                .unwrap_or_else(|_| "http://localhost:8888".into()),
            langchain_url: optional_env("LANGCHAIN_URL"),
            langgraph_url: optional_env("LANGGRAPH_URL"),
+            langflow_url: optional_env("LANGFLOW_URL"),
            langfuse_url: optional_env("LANGFUSE_URL"),
            vectordb_url: optional_env("VECTORDB_URL"),
            s3_url: optional_env("S3_URL"),
            s3_access_key: optional_env("S3_ACCESS_KEY"),
            s3_secret_key: SecretString::from(optional_env("S3_SECRET_KEY")),
+            compliance_scanner_url: optional_env("COMPLIANCE_SCANNER_URL"),
        })
    }
 }
@@ -228,7 +237,7 @@ impl StripeConfig {

 /// Comma-separated list of enabled LLM provider identifiers.
 ///
-/// For example: `LLM_PROVIDERS=ollama,openai,anthropic`
+/// For example: `LLM_PROVIDERS=litellm,openai,anthropic`
 #[derive(Debug)]
 pub struct LlmProvidersConfig {
    /// Parsed provider names.
@@ -251,3 +260,160 @@ impl LlmProvidersConfig {
        Ok(Self { providers })
    }
 }
+
+#[cfg(test)]
+mod tests {
+    #![allow(clippy::unwrap_used, clippy::expect_used)]
+
+    use super::*;
+    use pretty_assertions::assert_eq;
+    use serial_test::serial;
+
+    // -----------------------------------------------------------------------
+    // KeycloakConfig endpoint methods (no env vars needed)
+    // -----------------------------------------------------------------------
+
+    fn sample_keycloak() -> KeycloakConfig {
+        KeycloakConfig {
+            url: "https://auth.example.com".into(),
+            realm: "myrealm".into(),
+            client_id: "dashboard".into(),
+            redirect_uri: "https://app.example.com/callback".into(),
+            app_url: "https://app.example.com".into(),
+            admin_client_id: String::new(),
+            admin_client_secret: SecretString::from(String::new()),
+        }
+    }
+
+    #[test]
+    fn keycloak_auth_endpoint() {
+        let kc = sample_keycloak();
+        assert_eq!(
+            kc.auth_endpoint(),
+            "https://auth.example.com/realms/myrealm/protocol/openid-connect/auth"
+        );
+    }
+
+    #[test]
+    fn keycloak_token_endpoint() {
+        let kc = sample_keycloak();
+        assert_eq!(
+            kc.token_endpoint(),
+            "https://auth.example.com/realms/myrealm/protocol/openid-connect/token"
+        );
+    }
+
+    #[test]
+    fn keycloak_userinfo_endpoint() {
+        let kc = sample_keycloak();
+        assert_eq!(
+            kc.userinfo_endpoint(),
+            "https://auth.example.com/realms/myrealm/protocol/openid-connect/userinfo"
+        );
+    }
+
+    #[test]
+    fn keycloak_logout_endpoint() {
+        let kc = sample_keycloak();
+        assert_eq!(
+            kc.logout_endpoint(),
+            "https://auth.example.com/realms/myrealm/protocol/openid-connect/logout"
+        );
+    }
+
+    // -----------------------------------------------------------------------
+    // LlmProvidersConfig::from_env()
+    // -----------------------------------------------------------------------
+
+    #[test]
+    #[serial]
+    fn llm_providers_empty_string() {
+        std::env::set_var("LLM_PROVIDERS", "");
+        let cfg = LlmProvidersConfig::from_env().unwrap();
+        assert!(cfg.providers.is_empty());
+        std::env::remove_var("LLM_PROVIDERS");
+    }
+
+    #[test]
+    #[serial]
+    fn llm_providers_single() {
+        std::env::set_var("LLM_PROVIDERS", "litellm");
+        let cfg = LlmProvidersConfig::from_env().unwrap();
+        assert_eq!(cfg.providers, vec!["litellm"]);
+        std::env::remove_var("LLM_PROVIDERS");
+    }
+
+    #[test]
+    #[serial]
+    fn llm_providers_multiple() {
+        std::env::set_var("LLM_PROVIDERS", "litellm,openai,anthropic");
+        let cfg = LlmProvidersConfig::from_env().unwrap();
+        assert_eq!(cfg.providers, vec!["litellm", "openai", "anthropic"]);
+        std::env::remove_var("LLM_PROVIDERS");
+    }
+
+    #[test]
+    #[serial]
+    fn llm_providers_trims_whitespace() {
+        std::env::set_var("LLM_PROVIDERS", " litellm , openai ");
+        let cfg = LlmProvidersConfig::from_env().unwrap();
+        assert_eq!(cfg.providers, vec!["litellm", "openai"]);
+        std::env::remove_var("LLM_PROVIDERS");
+    }
+
+    #[test]
+    #[serial]
+    fn llm_providers_filters_empty_entries() {
+        std::env::set_var("LLM_PROVIDERS", "litellm,,openai,");
+        let cfg = LlmProvidersConfig::from_env().unwrap();
+        assert_eq!(cfg.providers, vec!["litellm", "openai"]);
+        std::env::remove_var("LLM_PROVIDERS");
+    }
+
+    // -----------------------------------------------------------------------
+    // ServiceUrls::from_env() defaults
+    // -----------------------------------------------------------------------
+
+    #[test]
+    #[serial]
+    fn service_urls_default_litellm_url() {
+        std::env::remove_var("LITELLM_URL");
+        let svc = ServiceUrls::from_env().unwrap();
+        assert_eq!(svc.litellm_url, "http://localhost:4000");
+    }
+
+    #[test]
+    #[serial]
+    fn service_urls_default_litellm_model() {
+        std::env::remove_var("LITELLM_MODEL");
+        let svc = ServiceUrls::from_env().unwrap();
+        assert_eq!(svc.litellm_model, "qwen3-32b");
+    }
+
+    #[test]
+    #[serial]
+    fn service_urls_default_searxng_url() {
+        std::env::remove_var("SEARXNG_URL");
+        let svc = ServiceUrls::from_env().unwrap();
+        assert_eq!(svc.searxng_url, "http://localhost:8888");
+    }
+
+    #[test]
+    #[serial]
+    fn service_urls_custom_litellm_url() {
+        std::env::set_var("LITELLM_URL", "http://litellm-host:4000");
+        let svc = ServiceUrls::from_env().unwrap();
+        assert_eq!(svc.litellm_url, "http://litellm-host:4000");
+        std::env::remove_var("LITELLM_URL");
+    }
+
+    #[test]
+    #[serial]
+    fn required_env_missing_returns_config_error() {
+        std::env::remove_var("__TEST_REQUIRED_MISSING__");
+        let result = required_env("__TEST_REQUIRED_MISSING__");
+        assert!(result.is_err());
+        let err_msg = result.unwrap_err().to_string();
+        assert!(err_msg.contains("__TEST_REQUIRED_MISSING__"));
+    }
+}
--- a/src/infrastructure/error.rs
+++ b/src/infrastructure/error.rs
@@ -41,3 +41,53 @@ impl IntoResponse for Error {
        }
    }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use axum::response::IntoResponse;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn state_error_display() {
+        let err = Error::StateError("bad state".into());
+        assert_eq!(err.to_string(), "bad state");
+    }
+
+    #[test]
+    fn database_error_display() {
+        let err = Error::DatabaseError("connection lost".into());
+        assert_eq!(err.to_string(), "database error: connection lost");
+    }
+
+    #[test]
+    fn config_error_display() {
+        let err = Error::ConfigError("missing var".into());
+        assert_eq!(err.to_string(), "configuration error: missing var");
+    }
+
+    #[test]
+    fn state_error_into_response_500() {
+        let resp = Error::StateError("oops".into()).into_response();
+        assert_eq!(resp.status(), StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    #[test]
+    fn database_error_into_response_503() {
+        let resp = Error::DatabaseError("down".into()).into_response();
+        assert_eq!(resp.status(), StatusCode::SERVICE_UNAVAILABLE);
+    }
+
+    #[test]
+    fn config_error_into_response_500() {
+        let resp = Error::ConfigError("bad cfg".into()).into_response();
+        assert_eq!(resp.status(), StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    #[test]
+    fn io_error_into_response_500() {
+        let io_err = std::io::Error::new(std::io::ErrorKind::NotFound, "not found");
+        let resp = Error::IoError(io_err).into_response();
+        assert_eq!(resp.status(), StatusCode::INTERNAL_SERVER_ERROR);
+    }
+}
--- a/src/infrastructure/langgraph.rs
+++ b/src/infrastructure/langgraph.rs
@@ -0,0 +1,108 @@
+use dioxus::prelude::*;
+#[cfg(feature = "server")]
+use serde::Deserialize;
+
+use crate::models::AgentEntry;
+
+/// Raw assistant object returned by the LangGraph `POST /assistants/search`
+/// endpoint. Only the fields we display are deserialized; unknown keys are
+/// silently ignored thanks to serde defaults.
+#[cfg(feature = "server")]
+#[derive(Deserialize)]
+struct LangGraphAssistant {
+    assistant_id: String,
+    #[serde(default)]
+    name: String,
+    #[serde(default)]
+    graph_id: String,
+    #[serde(default)]
+    metadata: serde_json::Value,
+}
+
+/// Fetch the list of assistants (agents) from a LangGraph instance.
+///
+/// Calls `POST <langgraph_url>/assistants/search` with an empty body to
+/// retrieve every registered assistant. Each result is mapped to the
+/// frontend-friendly `AgentEntry` model.
+///
+/// # Returns
+///
+/// A vector of `AgentEntry` structs. Returns an empty vector when the
+/// LangGraph URL is not configured or the service is unreachable.
+///
+/// # Errors
+///
+/// Returns `ServerFnError` on network or deserialization failures that
+/// indicate a misconfigured (but present) LangGraph instance.
+#[server(endpoint = "list-langgraph-agents")]
+pub async fn list_langgraph_agents() -> Result<Vec<AgentEntry>, ServerFnError> {
+    let state: crate::infrastructure::ServerState =
+        dioxus_fullstack::FullstackContext::extract().await?;
+
+    let base_url = state.services.langgraph_url.clone();
+    if base_url.is_empty() {
+        return Ok(Vec::new());
+    }
+
+    let url = format!("{}/assistants/search", base_url.trim_end_matches('/'));
+
+    let client = reqwest::Client::builder()
+        .timeout(std::time::Duration::from_secs(5))
+        .build()
+        .map_err(|e| ServerFnError::new(format!("HTTP client error: {e}")))?;
+
+    // LangGraph expects a POST with a JSON body (empty object = no filters).
+    let resp = match client
+        .post(&url)
+        .header("content-type", "application/json")
+        .body("{}")
+        .send()
+        .await
+    {
+        Ok(r) if r.status().is_success() => r,
+        Ok(r) => {
+            let status = r.status();
+            let body = r.text().await.unwrap_or_default();
+            tracing::error!("LangGraph returned {status}: {body}");
+            return Ok(Vec::new());
+        }
+        Err(e) => {
+            tracing::error!("LangGraph request failed: {e}");
+            return Ok(Vec::new());
+        }
+    };
+
+    let assistants: Vec<LangGraphAssistant> = resp
+        .json()
+        .await
+        .map_err(|e| ServerFnError::new(format!("Failed to parse LangGraph response: {e}")))?;
+
+    let entries = assistants
+        .into_iter()
+        .map(|a| {
+            // Use the assistant name if present, otherwise fall back to graph_id.
+            let name = if a.name.is_empty() {
+                a.graph_id.clone()
+            } else {
+                a.name
+            };
+
+            // Extract a description from metadata if available.
+            let description = a
+                .metadata
+                .get("description")
+                .and_then(|v| v.as_str())
+                .unwrap_or("")
+                .to_string();
+
+            AgentEntry {
+                id: a.assistant_id,
+                name,
+                description,
+                status: "active".to_string(),
+            }
+        })
+        .collect();
+
+    Ok(entries)
+}
--- a/src/infrastructure/litellm.rs
+++ b/src/infrastructure/litellm.rs
@@ -0,0 +1,403 @@
+#[cfg(feature = "server")]
+use std::collections::HashMap;
+
+use dioxus::prelude::*;
+use serde::{Deserialize, Serialize};
+
+use crate::models::LitellmUsageStats;
+#[cfg(feature = "server")]
+use crate::models::ModelUsage;
+
+/// Status of a LiteLLM proxy instance, including connectivity and available models.
+///
+/// # Fields
+///
+/// * `online` - Whether the LiteLLM API responded successfully
+/// * `models` - List of model IDs available through the proxy
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+pub struct LitellmStatus {
+    pub online: bool,
+    pub models: Vec<String>,
+}
+
+/// Response from LiteLLM's `GET /v1/models` endpoint (OpenAI-compatible).
+#[cfg(feature = "server")]
+#[derive(Deserialize)]
+struct ModelsResponse {
+    data: Vec<ModelObject>,
+}
+
+/// A single model entry from the OpenAI-compatible models list.
+#[cfg(feature = "server")]
+#[derive(Deserialize)]
+struct ModelObject {
+    id: String,
+}
+
+/// Check the status of a LiteLLM proxy by querying its models endpoint.
+///
+/// Calls `GET <litellm_url>/v1/models` to list available models and determine
+/// whether the instance is reachable. Sends the API key as a Bearer token
+/// if configured.
+///
+/// # Arguments
+///
+/// * `litellm_url` - Base URL of the LiteLLM proxy (e.g. "http://localhost:4000")
+///
+/// # Returns
+///
+/// A `LitellmStatus` with `online: true` and model IDs if reachable,
+/// or `online: false` with an empty model list on failure
+///
+/// # Errors
+///
+/// Returns `ServerFnError` only on serialization issues; network failures
+/// are caught and returned as `online: false`
+#[post("/api/litellm-status")]
+pub async fn get_litellm_status(litellm_url: String) -> Result<LitellmStatus, ServerFnError> {
+    let state: crate::infrastructure::ServerState =
+        dioxus_fullstack::FullstackContext::extract().await?;
+
+    let base_url = if litellm_url.is_empty() {
+        state.services.litellm_url.clone()
+    } else {
+        litellm_url
+    };
+
+    let api_key = state.services.litellm_api_key.clone();
+    let url = format!("{}/v1/models", base_url.trim_end_matches('/'));
+
+    let client = reqwest::Client::builder()
+        .timeout(std::time::Duration::from_secs(5))
+        .build()
+        .map_err(|e| ServerFnError::new(format!("HTTP client error: {e}")))?;
+
+    let mut request = client.get(&url);
+    if !api_key.is_empty() {
+        request = request.header("Authorization", format!("Bearer {api_key}"));
+    }
+
+    let resp = match request.send().await {
+        Ok(r) if r.status().is_success() => r,
+        _ => {
+            return Ok(LitellmStatus {
+                online: false,
+                models: Vec::new(),
+            });
+        }
+    };
+
+    let body: ModelsResponse = match resp.json().await {
+        Ok(b) => b,
+        Err(_) => {
+            return Ok(LitellmStatus {
+                online: true,
+                models: Vec::new(),
+            });
+        }
+    };
+
+    let models = body.data.into_iter().map(|m| m.id).collect();
+
+    Ok(LitellmStatus {
+        online: true,
+        models,
+    })
+}
+
+/// Response from LiteLLM's `GET /global/activity` endpoint.
+///
+/// Returns aggregate token counts and API request totals for a date range.
+/// Available on the free tier (no Enterprise license needed).
+#[cfg(feature = "server")]
+#[derive(Debug, Deserialize)]
+struct ActivityResponse {
+    /// Total tokens across all models in the date range
+    #[serde(default)]
+    sum_total_tokens: u64,
+}
+
+/// Per-model entry from `GET /global/activity/model`.
+///
+/// Each entry contains a model name and its aggregated token total.
+#[cfg(feature = "server")]
+#[derive(Debug, Deserialize)]
+struct ActivityModelEntry {
+    /// Model identifier (may be empty for unattributed traffic)
+    #[serde(default)]
+    model: String,
+    /// Sum of tokens used by this model in the date range
+    #[serde(default)]
+    sum_total_tokens: u64,
+}
+
+/// Per-model spend entry from `GET /global/spend/models`.
+///
+/// Each entry maps a model name to its total spend in USD.
+#[cfg(feature = "server")]
+#[derive(Debug, Deserialize)]
+struct SpendModelEntry {
+    /// Model identifier
+    #[serde(default)]
+    model: String,
+    /// Total spend in USD
+    #[serde(default)]
+    total_spend: f64,
+}
+
+/// Merge per-model token counts and spend data into `ModelUsage` entries.
+///
+/// Joins `activity_models` (tokens) and `spend_models` (spend) by model
+/// name using a HashMap for O(n + m) merge. Entries with empty model
+/// names are skipped.
+///
+/// # Arguments
+///
+/// * `activity_models` - Per-model token data from `/global/activity/model`
+/// * `spend_models` - Per-model spend data from `/global/spend/models`
+///
+/// # Returns
+///
+/// Merged list sorted by total tokens descending
+#[cfg(feature = "server")]
+fn merge_model_data(
+    activity_models: Vec<ActivityModelEntry>,
+    spend_models: Vec<SpendModelEntry>,
+) -> Vec<ModelUsage> {
+    let mut model_map: HashMap<String, ModelUsage> = HashMap::new();
+
+    for entry in activity_models {
+        if entry.model.is_empty() {
+            continue;
+        }
+        model_map
+            .entry(entry.model.clone())
+            .or_insert_with(|| ModelUsage {
+                model: entry.model,
+                ..Default::default()
+            })
+            .total_tokens = entry.sum_total_tokens;
+    }
+
+    for entry in spend_models {
+        if entry.model.is_empty() {
+            continue;
+        }
+        model_map
+            .entry(entry.model.clone())
+            .or_insert_with(|| ModelUsage {
+                model: entry.model,
+                ..Default::default()
+            })
+            .spend = entry.total_spend;
+    }
+
+    let mut result: Vec<ModelUsage> = model_map.into_values().collect();
+    result.sort_by(|a, b| b.total_tokens.cmp(&a.total_tokens));
+    result
+}
+
+/// Fetch aggregated usage statistics from LiteLLM's free-tier APIs.
+///
+/// Combines three endpoints to build a complete usage picture:
+/// - `GET /global/activity` - total token counts
+/// - `GET /global/activity/model` - per-model token breakdown
+/// - `GET /global/spend/models` - per-model spend in USD
+///
+/// # Arguments
+///
+/// * `start_date` - Start of the reporting period in `YYYY-MM-DD` format
+/// * `end_date` - End of the reporting period in `YYYY-MM-DD` format
+///
+/// # Returns
+///
+/// Aggregated usage stats; returns default (zeroed) stats on network
+/// failure or permission errors
+///
+/// # Errors
+///
+/// Returns `ServerFnError` only on HTTP client construction failure
+#[post("/api/litellm-usage")]
+pub async fn get_litellm_usage(
+    start_date: String,
+    end_date: String,
+) -> Result<LitellmUsageStats, ServerFnError> {
+    let state: crate::infrastructure::ServerState =
+        dioxus_fullstack::FullstackContext::extract().await?;
+
+    let base_url = &state.services.litellm_url;
+    let api_key = &state.services.litellm_api_key;
+
+    if base_url.is_empty() {
+        return Ok(LitellmUsageStats::default());
+    }
+
+    let base = base_url.trim_end_matches('/');
+    let date_params = format!("start_date={start_date}&end_date={end_date}");
+
+    let client = reqwest::Client::builder()
+        .timeout(std::time::Duration::from_secs(10))
+        .build()
+        .map_err(|e| ServerFnError::new(format!("HTTP client error: {e}")))?;
+
+    // Helper closure to build an authenticated GET request
+    let auth_get = |url: String| {
+        let mut req = client.get(url);
+        if !api_key.is_empty() {
+            req = req.header("Authorization", format!("Bearer {api_key}"));
+        }
+        req
+    };
+
+    // Fire all three requests concurrently to minimise latency
+    let (activity_res, model_activity_res, model_spend_res) = tokio::join!(
+        auth_get(format!("{base}/global/activity?{date_params}")).send(),
+        auth_get(format!("{base}/global/activity/model?{date_params}")).send(),
+        auth_get(format!("{base}/global/spend/models?{date_params}")).send(),
+    );
+
+    // Parse total token count from /global/activity
+    let total_tokens = match activity_res {
+        Ok(r) if r.status().is_success() => r
+            .json::<ActivityResponse>()
+            .await
+            .map(|a| a.sum_total_tokens)
+            .unwrap_or(0),
+        _ => 0,
+    };
+
+    // Parse per-model token breakdown from /global/activity/model
+    let activity_models: Vec<ActivityModelEntry> = match model_activity_res {
+        Ok(r) if r.status().is_success() => r.json().await.unwrap_or_default(),
+        _ => Vec::new(),
+    };
+
+    // Parse per-model spend from /global/spend/models
+    let spend_models: Vec<SpendModelEntry> = match model_spend_res {
+        Ok(r) if r.status().is_success() => r.json().await.unwrap_or_default(),
+        _ => Vec::new(),
+    };
+
+    let total_spend: f64 = spend_models.iter().map(|m| m.total_spend).sum();
+    let model_breakdown = merge_model_data(activity_models, spend_models);
+
+    Ok(LitellmUsageStats {
+        total_spend,
+        // Free-tier endpoints don't provide prompt/completion split;
+        // total_tokens comes from /global/activity.
+        total_prompt_tokens: 0,
+        total_completion_tokens: 0,
+        total_tokens,
+        model_breakdown,
+    })
+}
+
+#[cfg(all(test, feature = "server"))]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn merge_empty_inputs() {
+        let result = merge_model_data(Vec::new(), Vec::new());
+        assert!(result.is_empty());
+    }
+
+    #[test]
+    fn merge_activity_only() {
+        let activity = vec![ActivityModelEntry {
+            model: "gpt-4".into(),
+            sum_total_tokens: 1500,
+        }];
+        let result = merge_model_data(activity, Vec::new());
+        assert_eq!(result.len(), 1);
+        assert_eq!(result[0].model, "gpt-4");
+        assert_eq!(result[0].total_tokens, 1500);
+        assert_eq!(result[0].spend, 0.0);
+    }
+
+    #[test]
+    fn merge_spend_only() {
+        let spend = vec![SpendModelEntry {
+            model: "gpt-4".into(),
+            total_spend: 2.5,
+        }];
+        let result = merge_model_data(Vec::new(), spend);
+        assert_eq!(result.len(), 1);
+        assert_eq!(result[0].model, "gpt-4");
+        assert_eq!(result[0].spend, 2.5);
+        assert_eq!(result[0].total_tokens, 0);
+    }
+
+    #[test]
+    fn merge_joins_by_model_name() {
+        let activity = vec![
+            ActivityModelEntry {
+                model: "gpt-4".into(),
+                sum_total_tokens: 5000,
+            },
+            ActivityModelEntry {
+                model: "claude-3".into(),
+                sum_total_tokens: 3000,
+            },
+        ];
+        let spend = vec![
+            SpendModelEntry {
+                model: "gpt-4".into(),
+                total_spend: 1.0,
+            },
+            SpendModelEntry {
+                model: "claude-3".into(),
+                total_spend: 0.5,
+            },
+        ];
+        let result = merge_model_data(activity, spend);
+        assert_eq!(result.len(), 2);
+        // Sorted by tokens descending: gpt-4 (5000) before claude-3 (3000)
+        assert_eq!(result[0].model, "gpt-4");
+        assert_eq!(result[0].total_tokens, 5000);
+        assert_eq!(result[0].spend, 1.0);
+        assert_eq!(result[1].model, "claude-3");
+        assert_eq!(result[1].total_tokens, 3000);
+        assert_eq!(result[1].spend, 0.5);
+    }
+
+    #[test]
+    fn merge_skips_empty_model_names() {
+        let activity = vec![
+            ActivityModelEntry {
+                model: "".into(),
+                sum_total_tokens: 100,
+            },
+            ActivityModelEntry {
+                model: "gpt-4".into(),
+                sum_total_tokens: 500,
+            },
+        ];
+        let spend = vec![SpendModelEntry {
+            model: "".into(),
+            total_spend: 0.01,
+        }];
+        let result = merge_model_data(activity, spend);
+        assert_eq!(result.len(), 1);
+        assert_eq!(result[0].model, "gpt-4");
+    }
+
+    #[test]
+    fn merge_unmatched_models_appear_in_both_directions() {
+        let activity = vec![ActivityModelEntry {
+            model: "tokens-only".into(),
+            sum_total_tokens: 1000,
+        }];
+        let spend = vec![SpendModelEntry {
+            model: "spend-only".into(),
+            total_spend: 0.5,
+        }];
+        let result = merge_model_data(activity, spend);
+        assert_eq!(result.len(), 2);
+        // tokens-only has 1000 tokens, spend-only has 0 tokens
+        assert_eq!(result[0].model, "tokens-only");
+        assert_eq!(result[0].total_tokens, 1000);
+        assert_eq!(result[1].model, "spend-only");
+        assert_eq!(result[1].spend, 0.5);
+    }
+}
--- a/src/infrastructure/llm.rs
+++ b/src/infrastructure/llm.rs
@@ -4,23 +4,23 @@ use dioxus::prelude::*;
 mod inner {
    use serde::{Deserialize, Serialize};

-    /// A single message in the OpenAI-compatible chat format used by Ollama.
+    /// A single message in the OpenAI-compatible chat format used by LiteLLM.
    #[derive(Serialize)]
    pub(super) struct ChatMessage {
        pub role: String,
        pub content: String,
    }

-    /// Request body for Ollama's OpenAI-compatible chat completions endpoint.
+    /// Request body for the OpenAI-compatible chat completions endpoint.
    #[derive(Serialize)]
-    pub(super) struct OllamaChatRequest {
+    pub(super) struct ChatCompletionRequest {
        pub model: String,
        pub messages: Vec<ChatMessage>,
        /// Disable streaming so we get a single JSON response.
        pub stream: bool,
    }

-    /// A single choice in the Ollama chat completions response.
+    /// A single choice in the chat completions response.
    #[derive(Deserialize)]
    pub(super) struct ChatChoice {
        pub message: ChatResponseMessage,
@@ -32,9 +32,9 @@ mod inner {
        pub content: String,
    }

-    /// Top-level response from Ollama's `/v1/chat/completions` endpoint.
+    /// Top-level response from the `/v1/chat/completions` endpoint.
    #[derive(Deserialize)]
-    pub(super) struct OllamaChatResponse {
+    pub(super) struct ChatCompletionResponse {
        pub choices: Vec<ChatChoice>,
    }

@@ -72,7 +72,25 @@ mod inner {
        }

        let html = resp.text().await.ok()?;
-        let document = scraper::Html::parse_document(&html);
+        parse_article_html(&html)
+    }
+
+    /// Parse article text from raw HTML without any network I/O.
+    ///
+    /// Uses a tiered extraction strategy:
+    /// 1. Try content within `<article>`, `<main>`, or `[role="main"]`
+    /// 2. Fall back to all `<p>` tags outside excluded containers
+    ///
+    /// # Arguments
+    ///
+    /// * `html` - Raw HTML string to parse
+    ///
+    /// # Returns
+    ///
+    /// The extracted text, or `None` if extraction yields < 100 chars.
+    /// Output is capped at 8000 characters.
+    pub(crate) fn parse_article_html(html: &str) -> Option<String> {
+        let document = scraper::Html::parse_document(html);

        // Strategy 1: Extract from semantic article containers.
        // Most news sites wrap the main content in <article>, <main>,
@@ -134,12 +152,12 @@ mod inner {
    }

    /// Sum the total character length of all collected text parts.
-    fn joined_len(parts: &[String]) -> usize {
+    pub(crate) fn joined_len(parts: &[String]) -> usize {
        parts.iter().map(|s| s.len()).sum()
    }
 }

-/// Summarize an article using a local Ollama instance.
+/// Summarize an article using a LiteLLM proxy.
 ///
 /// First attempts to fetch the full article text from the provided URL.
 /// If that fails (paywall, timeout, etc.), falls back to the search snippet.
@@ -149,8 +167,8 @@ mod inner {
 ///
 /// * `snippet` - The search result snippet (fallback content)
 /// * `article_url` - The original article URL to fetch full text from
-/// * `ollama_url` - Base URL of the Ollama instance (e.g. "http://localhost:11434")
-/// * `model` - The Ollama model ID to use (e.g. "llama3.1:8b")
+/// * `litellm_url` - Base URL of the LiteLLM proxy (e.g. "http://localhost:4000")
+/// * `model` - The model ID to use (e.g. "qwen3-32b")
 ///
 /// # Returns
 ///
@@ -158,36 +176,38 @@ mod inner {
 ///
 /// # Errors
 ///
-/// Returns `ServerFnError` if the Ollama request fails or response parsing fails
+/// Returns `ServerFnError` if the LiteLLM request fails or response parsing fails
 #[post("/api/summarize")]
 pub async fn summarize_article(
    snippet: String,
    article_url: String,
-    ollama_url: String,
+    litellm_url: String,
    model: String,
 ) -> Result<String, ServerFnError> {
-    use inner::{fetch_article_text, ChatMessage, OllamaChatRequest, OllamaChatResponse};
+    use inner::{fetch_article_text, ChatCompletionRequest, ChatCompletionResponse, ChatMessage};

    let state: crate::infrastructure::ServerState =
        dioxus_fullstack::FullstackContext::extract().await?;

    // Use caller-provided values or fall back to ServerState config
-    let base_url = if ollama_url.is_empty() {
-        state.services.ollama_url.clone()
+    let base_url = if litellm_url.is_empty() {
+        state.services.litellm_url.clone()
    } else {
-        ollama_url
+        litellm_url
    };

    let model = if model.is_empty() {
-        state.services.ollama_model.clone()
+        state.services.litellm_model.clone()
    } else {
        model
    };

+    let api_key = state.services.litellm_api_key.clone();
+
    // Try to fetch the full article; fall back to the search snippet
    let article_text = fetch_article_text(&article_url).await.unwrap_or(snippet);

-    let request_body = OllamaChatRequest {
+    let request_body = ChatCompletionRequest {
        model,
        stream: false,
        messages: vec![ChatMessage {
@@ -205,42 +225,48 @@ pub async fn summarize_article(

    let url = format!("{}/v1/chat/completions", base_url.trim_end_matches('/'));
    let client = reqwest::Client::new();
-    let resp = client
+    let mut request = client
        .post(&url)
        .header("content-type", "application/json")
-        .json(&request_body)
+        .json(&request_body);
+
+    if !api_key.is_empty() {
+        request = request.header("Authorization", format!("Bearer {api_key}"));
+    }
+
+    let resp = request
        .send()
        .await
-        .map_err(|e| ServerFnError::new(format!("Ollama request failed: {e}")))?;
+        .map_err(|e| ServerFnError::new(format!("LiteLLM request failed: {e}")))?;

    if !resp.status().is_success() {
        let status = resp.status();
        let body = resp.text().await.unwrap_or_default();
        return Err(ServerFnError::new(format!(
-            "Ollama returned {status}: {body}"
+            "LiteLLM returned {status}: {body}"
        )));
    }

-    let body: OllamaChatResponse = resp
+    let body: ChatCompletionResponse = resp
        .json()
        .await
-        .map_err(|e| ServerFnError::new(format!("Failed to parse Ollama response: {e}")))?;
+        .map_err(|e| ServerFnError::new(format!("Failed to parse LiteLLM response: {e}")))?;

    body.choices
        .first()
        .map(|choice| choice.message.content.clone())
-        .ok_or_else(|| ServerFnError::new("Empty response from Ollama"))
+        .ok_or_else(|| ServerFnError::new("Empty response from LiteLLM"))
 }

 /// A lightweight chat message for the follow-up conversation.
-/// Uses simple String role ("system"/"user"/"assistant") for Ollama compatibility.
+/// Uses simple String role ("system"/"user"/"assistant") for OpenAI compatibility.
 #[derive(Debug, Clone, PartialEq, serde::Serialize, serde::Deserialize)]
 pub struct FollowUpMessage {
    pub role: String,
    pub content: String,
 }

-/// Send a follow-up question about an article using a local Ollama instance.
+/// Send a follow-up question about an article using a LiteLLM proxy.
 ///
 /// Accepts the full conversation history (system context + prior turns) and
 /// returns the assistant's next response. The system message should contain
@@ -249,8 +275,8 @@ pub struct FollowUpMessage {
 /// # Arguments
 ///
 /// * `messages` - The conversation history including system context
-/// * `ollama_url` - Base URL of the Ollama instance
-/// * `model` - The Ollama model ID to use
+/// * `litellm_url` - Base URL of the LiteLLM proxy
+/// * `model` - The model ID to use
 ///
 /// # Returns
 ///
@@ -258,30 +284,32 @@ pub struct FollowUpMessage {
 ///
 /// # Errors
 ///
-/// Returns `ServerFnError` if the Ollama request fails or response parsing fails
+/// Returns `ServerFnError` if the LiteLLM request fails or response parsing fails
 #[post("/api/chat")]
 pub async fn chat_followup(
    messages: Vec<FollowUpMessage>,
-    ollama_url: String,
+    litellm_url: String,
    model: String,
 ) -> Result<String, ServerFnError> {
-    use inner::{ChatMessage, OllamaChatRequest, OllamaChatResponse};
+    use inner::{ChatCompletionRequest, ChatCompletionResponse, ChatMessage};

    let state: crate::infrastructure::ServerState =
        dioxus_fullstack::FullstackContext::extract().await?;

-    let base_url = if ollama_url.is_empty() {
-        state.services.ollama_url.clone()
+    let base_url = if litellm_url.is_empty() {
+        state.services.litellm_url.clone()
    } else {
-        ollama_url
+        litellm_url
    };

    let model = if model.is_empty() {
-        state.services.ollama_model.clone()
+        state.services.litellm_model.clone()
    } else {
        model
    };

+    let api_key = state.services.litellm_api_key.clone();
+
    // Convert FollowUpMessage to inner ChatMessage for the request
    let chat_messages: Vec<ChatMessage> = messages
        .into_iter()
@@ -291,7 +319,7 @@ pub async fn chat_followup(
        })
        .collect();

-    let request_body = OllamaChatRequest {
+    let request_body = ChatCompletionRequest {
        model,
        stream: false,
        messages: chat_messages,
@@ -299,29 +327,182 @@ pub async fn chat_followup(

    let url = format!("{}/v1/chat/completions", base_url.trim_end_matches('/'));
    let client = reqwest::Client::new();
-    let resp = client
+    let mut request = client
        .post(&url)
        .header("content-type", "application/json")
-        .json(&request_body)
+        .json(&request_body);
+
+    if !api_key.is_empty() {
+        request = request.header("Authorization", format!("Bearer {api_key}"));
+    }
+
+    let resp = request
        .send()
        .await
-        .map_err(|e| ServerFnError::new(format!("Ollama request failed: {e}")))?;
+        .map_err(|e| ServerFnError::new(format!("LiteLLM request failed: {e}")))?;

    if !resp.status().is_success() {
        let status = resp.status();
        let body = resp.text().await.unwrap_or_default();
        return Err(ServerFnError::new(format!(
-            "Ollama returned {status}: {body}"
+            "LiteLLM returned {status}: {body}"
        )));
    }

-    let body: OllamaChatResponse = resp
+    let body: ChatCompletionResponse = resp
        .json()
        .await
-        .map_err(|e| ServerFnError::new(format!("Failed to parse Ollama response: {e}")))?;
+        .map_err(|e| ServerFnError::new(format!("Failed to parse LiteLLM response: {e}")))?;

    body.choices
        .first()
        .map(|choice| choice.message.content.clone())
-        .ok_or_else(|| ServerFnError::new("Empty response from Ollama"))
+        .ok_or_else(|| ServerFnError::new("Empty response from LiteLLM"))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    // -----------------------------------------------------------------------
+    // FollowUpMessage serde tests
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn followup_message_serde_round_trip() {
+        let msg = FollowUpMessage {
+            role: "assistant".into(),
+            content: "Here is my answer.".into(),
+        };
+        let json = serde_json::to_string(&msg).expect("serialize FollowUpMessage");
+        let back: FollowUpMessage =
+            serde_json::from_str(&json).expect("deserialize FollowUpMessage");
+        assert_eq!(msg, back);
+    }
+
+    #[test]
+    fn followup_message_deserialize_from_json_literal() {
+        let json = r#"{"role":"system","content":"You are helpful."}"#;
+        let msg: FollowUpMessage = serde_json::from_str(json).expect("deserialize literal");
+        assert_eq!(msg.role, "system");
+        assert_eq!(msg.content, "You are helpful.");
+    }
+
+    // -----------------------------------------------------------------------
+    // joined_len and parse_article_html tests (server feature required)
+    // -----------------------------------------------------------------------
+
+    #[cfg(feature = "server")]
+    mod server_tests {
+        use super::super::inner::{joined_len, parse_article_html};
+        use pretty_assertions::assert_eq;
+
+        #[test]
+        fn joined_len_empty_input() {
+            assert_eq!(joined_len(&[]), 0);
+        }
+
+        #[test]
+        fn joined_len_sums_correctly() {
+            let parts = vec!["abc".into(), "de".into(), "fghij".into()];
+            assert_eq!(joined_len(&parts), 10);
+        }
+
+        // -------------------------------------------------------------------
+        // parse_article_html tests
+        // -------------------------------------------------------------------
+
+        // Helper: generate a string of given length from a repeated word.
+        fn lorem(len: usize) -> String {
+            "Lorem ipsum dolor sit amet consectetur adipiscing elit "
+                .repeat((len / 55) + 1)
+                .chars()
+                .take(len)
+                .collect()
+        }
+
+        #[test]
+        fn article_tag_extracts_text() {
+            let body = lorem(250);
+            let html = format!("<html><body><article><p>{body}</p></article></body></html>");
+            let result = parse_article_html(&html);
+            assert!(result.is_some(), "expected Some for article tag");
+            assert!(result.unwrap().contains("Lorem"));
+        }
+
+        #[test]
+        fn main_tag_extracts_text() {
+            let body = lorem(250);
+            let html = format!("<html><body><main><p>{body}</p></main></body></html>");
+            let result = parse_article_html(&html);
+            assert!(result.is_some(), "expected Some for main tag");
+        }
+
+        #[test]
+        fn fallback_to_p_tags_when_article_main_yield_little() {
+            // No <article>/<main>, so falls back to <p> tags
+            let body = lorem(250);
+            let html = format!("<html><body><div><p>{body}</p></div></body></html>");
+            let result = parse_article_html(&html);
+            assert!(result.is_some(), "expected fallback to <p> tags");
+        }
+
+        #[test]
+        fn excludes_nav_footer_aside_content() {
+            // Content only inside excluded containers -- should be excluded
+            let body = lorem(250);
+            let html = format!(
+                "<html><body>\
+                 <nav><p>{body}</p></nav>\
+                 <footer><p>{body}</p></footer>\
+                 <aside><p>{body}</p></aside>\
+                 </body></html>"
+            );
+            let result = parse_article_html(&html);
+            assert!(result.is_none(), "expected None for excluded-only content");
+        }
+
+        #[test]
+        fn returns_none_when_text_too_short() {
+            let html = "<html><body><p>Short.</p></body></html>";
+            let result = parse_article_html(html);
+            assert!(result.is_none(), "expected None for short text");
+        }
+
+        #[test]
+        fn truncates_at_8000_chars() {
+            let body = lorem(10000);
+            let html = format!("<html><body><article><p>{body}</p></article></body></html>");
+            let result = parse_article_html(&html).expect("expected Some");
+            assert!(
+                result.len() <= 8000,
+                "expected <= 8000 chars, got {}",
+                result.len()
+            );
+        }
+
+        #[test]
+        fn skips_fragments_under_30_chars() {
+            // Only fragments < 30 chars -- should yield None
+            let html = "<html><body><article>\
+                         <p>Short frag one</p>\
+                         <p>Another tiny bit</p>\
+                         </article></body></html>";
+            let result = parse_article_html(html);
+            assert!(result.is_none(), "expected None for tiny fragments");
+        }
+
+        #[test]
+        fn extracts_from_role_main_attribute() {
+            let body = lorem(250);
+            let html = format!(
+                "<html><body>\
+                 <div role=\"main\"><p>{body}</p></div>\
+                 </body></html>"
+            );
+            let result = parse_article_html(&html);
+            assert!(result.is_some(), "expected Some for role=main");
+        }
+    }
 }
--- a/src/infrastructure/mod.rs
+++ b/src/infrastructure/mod.rs
@@ -2,8 +2,9 @@
 // the #[server] macro generates client stubs for the web target)
 pub mod auth_check;
 pub mod chat;
+pub mod langgraph;
+pub mod litellm;
 pub mod llm;
-pub mod ollama;
 pub mod searxng;

 // Server-only modules (Axum handlers, state, configs, DB, etc.)
@@ -12,8 +13,6 @@ mod auth;
 #[cfg(feature = "server")]
 mod auth_middleware;
 #[cfg(feature = "server")]
-mod chat_stream;
-#[cfg(feature = "server")]
 pub mod config;
 #[cfg(feature = "server")]
 pub mod database;
@@ -33,8 +32,6 @@ pub use auth::*;
 #[cfg(feature = "server")]
 pub use auth_middleware::*;
 #[cfg(feature = "server")]
-pub use chat_stream::*;
-#[cfg(feature = "server")]
 pub use error::*;
 #[cfg(feature = "server")]
 pub use server::*;
--- a/src/infrastructure/ollama.rs
+++ b/src/infrastructure/ollama.rs
@@ -1,92 +0,0 @@
-use dioxus::prelude::*;
-use serde::{Deserialize, Serialize};
-
-/// Status of a local Ollama instance, including connectivity and loaded models.
-///
-/// # Fields
-///
-/// * `online` - Whether the Ollama API responded successfully
-/// * `models` - List of model names currently available on the instance
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub struct OllamaStatus {
-    pub online: bool,
-    pub models: Vec<String>,
-}
-
-/// Response from Ollama's `GET /api/tags` endpoint.
-#[cfg(feature = "server")]
-#[derive(Deserialize)]
-struct OllamaTagsResponse {
-    models: Vec<OllamaModel>,
-}
-
-/// A single model entry from Ollama's tags API.
-#[cfg(feature = "server")]
-#[derive(Deserialize)]
-struct OllamaModel {
-    name: String,
-}
-
-/// Check the status of a local Ollama instance by querying its tags endpoint.
-///
-/// Calls `GET <ollama_url>/api/tags` to list available models and determine
-/// whether the instance is reachable.
-///
-/// # Arguments
-///
-/// * `ollama_url` - Base URL of the Ollama instance (e.g. "http://localhost:11434")
-///
-/// # Returns
-///
-/// An `OllamaStatus` with `online: true` and model names if reachable,
-/// or `online: false` with an empty model list on failure
-///
-/// # Errors
-///
-/// Returns `ServerFnError` only on serialization issues; network failures
-/// are caught and returned as `online: false`
-#[post("/api/ollama-status")]
-pub async fn get_ollama_status(ollama_url: String) -> Result<OllamaStatus, ServerFnError> {
-    let state: crate::infrastructure::ServerState =
-        dioxus_fullstack::FullstackContext::extract().await?;
-
-    let base_url = if ollama_url.is_empty() {
-        state.services.ollama_url.clone()
-    } else {
-        ollama_url
-    };
-
-    let url = format!("{}/api/tags", base_url.trim_end_matches('/'));
-
-    let client = reqwest::Client::builder()
-        .timeout(std::time::Duration::from_secs(5))
-        .build()
-        .map_err(|e| ServerFnError::new(format!("HTTP client error: {e}")))?;
-
-    let resp = match client.get(&url).send().await {
-        Ok(r) if r.status().is_success() => r,
-        _ => {
-            return Ok(OllamaStatus {
-                online: false,
-                models: Vec::new(),
-            });
-        }
-    };
-
-    let body: OllamaTagsResponse = match resp.json().await {
-        Ok(b) => b,
-        Err(_) => {
-            return Ok(OllamaStatus {
-                online: true,
-                models: Vec::new(),
-            });
-        }
-    };
-
-    let models = body.models.into_iter().map(|m| m.name).collect();
-
-    Ok(OllamaStatus {
-        online: true,
-        models,
-    })
-}
--- a/src/infrastructure/provider_client.rs
+++ b/src/infrastructure/provider_client.rs
@@ -1,6 +1,6 @@
 //! Unified LLM provider dispatch.
 //!
-//! Routes chat completion requests to Ollama, OpenAI, Anthropic, or
+//! Routes chat completion requests to LiteLLM, OpenAI, Anthropic, or
 //! HuggingFace based on the session's provider setting. All providers
 //! except Anthropic use the OpenAI-compatible chat completions format.

@@ -20,11 +20,11 @@ pub struct ProviderMessage {
 ///
 /// # Arguments
 ///
-/// * `state` - Server state (for default Ollama URL/model)
-/// * `provider` - Provider name (`"ollama"`, `"openai"`, `"anthropic"`, `"huggingface"`)
+/// * `state` - Server state (for default LiteLLM URL/model)
+/// * `provider` - Provider name (`"litellm"`, `"openai"`, `"anthropic"`, `"huggingface"`)
 /// * `model` - Model ID
 /// * `messages` - Conversation history
-/// * `api_key` - API key (required for non-Ollama providers)
+/// * `api_key` - API key (required for non-LiteLLM providers; LiteLLM uses server config)
 /// * `stream` - Whether to request streaming
 ///
 /// # Returns
@@ -123,11 +123,11 @@ pub async fn send_chat_request(
                .send()
                .await
        }
-        // Default: Ollama (OpenAI-compatible endpoint)
+        // Default: LiteLLM proxy (OpenAI-compatible endpoint)
        _ => {
-            let base_url = &state.services.ollama_url;
+            let base_url = &state.services.litellm_url;
            let resolved_model = if model.is_empty() {
-                &state.services.ollama_model
+                &state.services.litellm_model
            } else {
                model
            };
@@ -137,12 +137,42 @@ pub async fn send_chat_request(
                "messages": messages,
                "stream": stream,
            });
-            client
+            let litellm_key = &state.services.litellm_api_key;
+            let mut request = client
                .post(&url)
                .header("content-type", "application/json")
-                .json(&body)
-                .send()
-                .await
+                .json(&body);
+            if !litellm_key.is_empty() {
+                request = request.header("Authorization", format!("Bearer {litellm_key}"));
+            }
+            request.send().await
        }
    }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn provider_message_serde_round_trip() {
+        let msg = ProviderMessage {
+            role: "assistant".into(),
+            content: "Hello, world!".into(),
+        };
+        let json = serde_json::to_string(&msg).expect("serialize ProviderMessage");
+        let back: ProviderMessage =
+            serde_json::from_str(&json).expect("deserialize ProviderMessage");
+        assert_eq!(msg.role, back.role);
+        assert_eq!(msg.content, back.content);
+    }
+
+    #[test]
+    fn provider_message_deserialize_from_json_literal() {
+        let json = r#"{"role":"user","content":"What is Rust?"}"#;
+        let msg: ProviderMessage = serde_json::from_str(json).expect("deserialize from literal");
+        assert_eq!(msg.role, "user");
+        assert_eq!(msg.content, "What is Rust?");
+    }
+}
--- a/src/infrastructure/searxng.rs
+++ b/src/infrastructure/searxng.rs
@@ -5,13 +5,13 @@ use dioxus::prelude::*;
 // The #[server] macro generates a client stub for the web build that
 // sends a network request instead of executing this function body.
 #[cfg(feature = "server")]
-mod inner {
+pub(crate) mod inner {
    use serde::Deserialize;
    use std::collections::HashSet;

    /// Individual result from the SearXNG search API.
    #[derive(Debug, Deserialize)]
-    pub(super) struct SearxngResult {
+    pub(crate) struct SearxngResult {
        pub title: String,
        pub url: String,
        pub content: Option<String>,
@@ -25,7 +25,7 @@ mod inner {

    /// Top-level response from the SearXNG search API.
    #[derive(Debug, Deserialize)]
-    pub(super) struct SearxngResponse {
+    pub(crate) struct SearxngResponse {
        pub results: Vec<SearxngResult>,
    }

@@ -40,7 +40,7 @@ mod inner {
    /// # Returns
    ///
    /// The domain host or a fallback "Web" string
-    pub(super) fn extract_source(url_str: &str) -> String {
+    pub(crate) fn extract_source(url_str: &str) -> String {
        url::Url::parse(url_str)
            .ok()
            .and_then(|u| u.host_str().map(String::from))
@@ -64,7 +64,7 @@ mod inner {
    /// # Returns
    ///
    /// Filtered, deduplicated, and ranked results
-    pub(super) fn rank_and_deduplicate(
+    pub(crate) fn rank_and_deduplicate(
        mut results: Vec<SearxngResult>,
        max_results: usize,
    ) -> Vec<SearxngResult> {
@@ -285,3 +285,166 @@ pub async fn get_trending_topics() -> Result<Vec<String>, ServerFnError> {

    Ok(topics)
 }
+
+#[cfg(all(test, feature = "server"))]
+mod tests {
+    #![allow(clippy::unwrap_used, clippy::expect_used)]
+
+    use super::inner::*;
+    use pretty_assertions::assert_eq;
+
+    // -----------------------------------------------------------------------
+    // extract_source()
+    // -----------------------------------------------------------------------
+
+    #[test]
+    fn extract_source_strips_www() {
+        assert_eq!(
+            extract_source("https://www.example.com/page"),
+            "example.com"
+        );
+    }
+
+    #[test]
+    fn extract_source_returns_domain() {
+        assert_eq!(
+            extract_source("https://techcrunch.com/article"),
+            "techcrunch.com"
+        );
+    }
+
+    #[test]
+    fn extract_source_invalid_url_returns_web() {
+        assert_eq!(extract_source("not-a-url"), "Web");
+    }
+
+    #[test]
+    fn extract_source_no_scheme_returns_web() {
+        // url::Url::parse requires a scheme; bare domain fails
+        assert_eq!(extract_source("example.com/path"), "Web");
+    }
+
+    // -----------------------------------------------------------------------
+    // rank_and_deduplicate()
+    // -----------------------------------------------------------------------
+
+    fn make_result(url: &str, content: &str, score: f64) -> SearxngResult {
+        SearxngResult {
+            title: "Title".into(),
+            url: url.into(),
+            content: if content.is_empty() {
+                None
+            } else {
+                Some(content.into())
+            },
+            published_date: None,
+            thumbnail: None,
+            score,
+        }
+    }
+
+    #[test]
+    fn rank_filters_empty_content() {
+        let results = vec![
+            make_result("https://a.com", "", 10.0),
+            make_result(
+                "https://b.com",
+                "This is meaningful content that passes the length filter",
+                5.0,
+            ),
+        ];
+        let ranked = rank_and_deduplicate(results, 10);
+        assert_eq!(ranked.len(), 1);
+        assert_eq!(ranked[0].url, "https://b.com");
+    }
+
+    #[test]
+    fn rank_filters_short_content() {
+        let results = vec![
+            make_result("https://a.com", "short", 10.0),
+            make_result(
+                "https://b.com",
+                "This content is long enough to pass the 20-char filter threshold",
+                5.0,
+            ),
+        ];
+        let ranked = rank_and_deduplicate(results, 10);
+        assert_eq!(ranked.len(), 1);
+    }
+
+    #[test]
+    fn rank_deduplicates_by_domain_keeps_highest() {
+        let results = vec![
+            make_result(
+                "https://example.com/page1",
+                "First result with enough content here for the filter",
+                3.0,
+            ),
+            make_result(
+                "https://example.com/page2",
+                "Second result with enough content here for the filter",
+                8.0,
+            ),
+        ];
+        let ranked = rank_and_deduplicate(results, 10);
+        assert_eq!(ranked.len(), 1);
+        // Should keep the highest-scored one (page2 with score 8.0)
+        assert_eq!(ranked[0].url, "https://example.com/page2");
+    }
+
+    #[test]
+    fn rank_sorts_by_score_descending() {
+        let results = vec![
+            make_result(
+                "https://a.com/p",
+                "Content A that is long enough to pass the filter check",
+                1.0,
+            ),
+            make_result(
+                "https://b.com/p",
+                "Content B that is long enough to pass the filter check",
+                5.0,
+            ),
+            make_result(
+                "https://c.com/p",
+                "Content C that is long enough to pass the filter check",
+                3.0,
+            ),
+        ];
+        let ranked = rank_and_deduplicate(results, 10);
+        assert_eq!(ranked.len(), 3);
+        assert!(ranked[0].score >= ranked[1].score);
+        assert!(ranked[1].score >= ranked[2].score);
+    }
+
+    #[test]
+    fn rank_truncates_to_max_results() {
+        let results: Vec<_> = (0..20)
+            .map(|i| {
+                make_result(
+                    &format!("https://site{i}.com/page"),
+                    &format!("Content for site {i} that is long enough to pass the filter"),
+                    i as f64,
+                )
+            })
+            .collect();
+        let ranked = rank_and_deduplicate(results, 5);
+        assert_eq!(ranked.len(), 5);
+    }
+
+    #[test]
+    fn rank_empty_input_returns_empty() {
+        let ranked = rank_and_deduplicate(vec![], 10);
+        assert!(ranked.is_empty());
+    }
+
+    #[test]
+    fn rank_all_filtered_returns_empty() {
+        let results = vec![
+            make_result("https://a.com", "", 10.0),
+            make_result("https://b.com", "too short", 5.0),
+        ];
+        let ranked = rank_and_deduplicate(results, 10);
+        assert!(ranked.is_empty());
+    }
+}
--- a/src/infrastructure/server.rs
+++ b/src/infrastructure/server.rs
@@ -6,7 +6,7 @@ use time::Duration;
 use tower_sessions::{cookie::Key, MemoryStore, SessionManagerLayer};

 use crate::infrastructure::{
-    auth_callback, auth_login, chat_stream_handler,
+    auth_callback, auth_login,
    config::{KeycloakConfig, LlmProvidersConfig, ServiceUrls, SmtpConfig, StripeConfig},
    database::Database,
    logout, require_auth,
@@ -82,7 +82,6 @@ pub fn server_start(app: fn() -> Element) -> Result<(), super::Error> {
            .route("/auth", get(auth_login))
            .route("/auth/callback", get(auth_callback))
            .route("/logout", get(logout))
-            .route("/api/chat/stream", get(chat_stream_handler))
            .serve_dioxus_application(ServeConfig::new(), app)
            .layer(Extension(PendingOAuthStore::default()))
            .layer(Extension(server_state))
--- a/src/infrastructure/server_state.rs
+++ b/src/infrastructure/server_state.rs
@@ -45,7 +45,7 @@ pub struct ServerStateInner {
    pub keycloak: &'static KeycloakConfig,
    /// Outbound email settings.
    pub smtp: &'static SmtpConfig,
-    /// URLs for Ollama, SearXNG, LangChain, S3, etc.
+    /// URLs for LiteLLM, SearXNG, LangChain, S3, etc.
    pub services: &'static ServiceUrls,
    /// Stripe billing keys.
    pub stripe: &'static StripeConfig,
--- a/src/infrastructure/state.rs
+++ b/src/infrastructure/state.rs
@@ -44,3 +44,91 @@ pub struct User {
    /// Avatar / profile picture URL.
    pub avatar_url: String,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn user_state_inner_default_has_empty_strings() {
+        let inner = UserStateInner::default();
+        assert_eq!(inner.sub, "");
+        assert_eq!(inner.access_token, "");
+        assert_eq!(inner.refresh_token, "");
+        assert_eq!(inner.user.email, "");
+        assert_eq!(inner.user.name, "");
+        assert_eq!(inner.user.avatar_url, "");
+    }
+
+    #[test]
+    fn user_default_has_empty_strings() {
+        let user = User::default();
+        assert_eq!(user.email, "");
+        assert_eq!(user.name, "");
+        assert_eq!(user.avatar_url, "");
+    }
+
+    #[test]
+    fn user_state_inner_serde_round_trip() {
+        let inner = UserStateInner {
+            sub: "user-123".into(),
+            access_token: "tok-abc".into(),
+            refresh_token: "ref-xyz".into(),
+            user: User {
+                email: "a@b.com".into(),
+                name: "Alice".into(),
+                avatar_url: "https://img.example.com/a.png".into(),
+            },
+        };
+        let json = serde_json::to_string(&inner).expect("serialize UserStateInner");
+        let back: UserStateInner = serde_json::from_str(&json).expect("deserialize UserStateInner");
+        assert_eq!(inner.sub, back.sub);
+        assert_eq!(inner.access_token, back.access_token);
+        assert_eq!(inner.refresh_token, back.refresh_token);
+        assert_eq!(inner.user.email, back.user.email);
+        assert_eq!(inner.user.name, back.user.name);
+        assert_eq!(inner.user.avatar_url, back.user.avatar_url);
+    }
+
+    #[test]
+    fn user_state_from_inner_and_deref() {
+        let inner = UserStateInner {
+            sub: "sub-1".into(),
+            access_token: "at".into(),
+            refresh_token: "rt".into(),
+            user: User {
+                email: "e@e.com".into(),
+                name: "Eve".into(),
+                avatar_url: "".into(),
+            },
+        };
+        let state = UserState::from(inner);
+        // Deref should give access to inner fields
+        assert_eq!(state.sub, "sub-1");
+        assert_eq!(state.user.name, "Eve");
+    }
+
+    #[test]
+    fn user_serde_round_trip() {
+        let user = User {
+            email: "bob@test.com".into(),
+            name: "Bob".into(),
+            avatar_url: "https://avatars.io/bob".into(),
+        };
+        let json = serde_json::to_string(&user).expect("serialize User");
+        let back: User = serde_json::from_str(&json).expect("deserialize User");
+        assert_eq!(user.email, back.email);
+        assert_eq!(user.name, back.name);
+        assert_eq!(user.avatar_url, back.avatar_url);
+    }
+
+    #[test]
+    fn user_state_clone_is_cheap() {
+        let inner = UserStateInner::default();
+        let state = UserState::from(inner);
+        let cloned = state.clone();
+        // Both point to the same Arc allocation
+        assert_eq!(state.sub, cloned.sub);
+    }
+}
--- a/src/models/chat.rs
+++ b/src/models/chat.rs
@@ -60,8 +60,8 @@ pub struct Attachment {
 /// * `user_sub` - Keycloak subject ID (session owner)
 /// * `title` - Display title (auto-generated or user-renamed)
 /// * `namespace` - Grouping for sidebar sections
-/// * `provider` - LLM provider used (e.g. "ollama", "openai")
-/// * `model` - Model ID used (e.g. "llama3.1:8b")
+/// * `provider` - LLM provider used (e.g. "litellm", "openai")
+/// * `model` - Model ID used (e.g. "qwen3-32b")
 /// * `created_at` - ISO 8601 creation timestamp
 /// * `updated_at` - ISO 8601 last-activity timestamp
 /// * `article_url` - Source article URL (for News namespace sessions)
@@ -105,3 +105,163 @@ pub struct ChatMessage {
    pub attachments: Vec<Attachment>,
    pub timestamp: String,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn chat_namespace_default_is_general() {
+        assert_eq!(ChatNamespace::default(), ChatNamespace::General);
+    }
+
+    #[test]
+    fn chat_role_serde_round_trip() {
+        for role in [ChatRole::User, ChatRole::Assistant, ChatRole::System] {
+            let json =
+                serde_json::to_string(&role).unwrap_or_else(|_| panic!("serialize {:?}", role));
+            let back: ChatRole =
+                serde_json::from_str(&json).unwrap_or_else(|_| panic!("deserialize {:?}", role));
+            assert_eq!(role, back);
+        }
+    }
+
+    #[test]
+    fn chat_namespace_serde_round_trip() {
+        for ns in [ChatNamespace::General, ChatNamespace::News] {
+            let json = serde_json::to_string(&ns).unwrap_or_else(|_| panic!("serialize {:?}", ns));
+            let back: ChatNamespace =
+                serde_json::from_str(&json).unwrap_or_else(|_| panic!("deserialize {:?}", ns));
+            assert_eq!(ns, back);
+        }
+    }
+
+    #[test]
+    fn attachment_kind_serde_round_trip() {
+        for kind in [
+            AttachmentKind::Image,
+            AttachmentKind::Document,
+            AttachmentKind::Code,
+        ] {
+            let json =
+                serde_json::to_string(&kind).unwrap_or_else(|_| panic!("serialize {:?}", kind));
+            let back: AttachmentKind =
+                serde_json::from_str(&json).unwrap_or_else(|_| panic!("deserialize {:?}", kind));
+            assert_eq!(kind, back);
+        }
+    }
+
+    #[test]
+    fn attachment_serde_round_trip() {
+        let att = Attachment {
+            name: "photo.png".into(),
+            kind: AttachmentKind::Image,
+            size_bytes: 2048,
+        };
+        let json = serde_json::to_string(&att).expect("serialize Attachment");
+        let back: Attachment = serde_json::from_str(&json).expect("deserialize Attachment");
+        assert_eq!(att, back);
+    }
+
+    #[test]
+    fn chat_session_serde_round_trip() {
+        let session = ChatSession {
+            id: "abc123".into(),
+            user_sub: "user-1".into(),
+            title: "Test Chat".into(),
+            namespace: ChatNamespace::General,
+            provider: "litellm".into(),
+            model: "qwen3-32b".into(),
+            created_at: "2025-01-01T00:00:00Z".into(),
+            updated_at: "2025-01-01T01:00:00Z".into(),
+            article_url: None,
+        };
+        let json = serde_json::to_string(&session).expect("serialize ChatSession");
+        let back: ChatSession = serde_json::from_str(&json).expect("deserialize ChatSession");
+        assert_eq!(session, back);
+    }
+
+    #[test]
+    fn chat_session_id_alias_deserialization() {
+        // MongoDB returns `_id` instead of `id`
+        let json = r#"{
+            "_id": "mongo-id",
+            "user_sub": "u1",
+            "title": "t",
+            "provider": "litellm",
+            "model": "m",
+            "created_at": "2025-01-01",
+            "updated_at": "2025-01-01"
+        }"#;
+        let session: ChatSession = serde_json::from_str(json).expect("deserialize with _id");
+        assert_eq!(session.id, "mongo-id");
+    }
+
+    #[test]
+    fn chat_session_empty_id_skips_serialization() {
+        let session = ChatSession {
+            id: String::new(),
+            user_sub: "u1".into(),
+            title: "t".into(),
+            namespace: ChatNamespace::default(),
+            provider: "litellm".into(),
+            model: "m".into(),
+            created_at: "2025-01-01".into(),
+            updated_at: "2025-01-01".into(),
+            article_url: None,
+        };
+        let json = serde_json::to_string(&session).expect("serialize");
+        // `id` field should be absent when empty due to skip_serializing_if
+        assert!(!json.contains("\"id\""));
+    }
+
+    #[test]
+    fn chat_session_none_article_url_skips_serialization() {
+        let session = ChatSession {
+            id: "s1".into(),
+            user_sub: "u1".into(),
+            title: "t".into(),
+            namespace: ChatNamespace::default(),
+            provider: "litellm".into(),
+            model: "m".into(),
+            created_at: "2025-01-01".into(),
+            updated_at: "2025-01-01".into(),
+            article_url: None,
+        };
+        let json = serde_json::to_string(&session).expect("serialize");
+        assert!(!json.contains("article_url"));
+    }
+
+    #[test]
+    fn chat_message_serde_round_trip() {
+        let msg = ChatMessage {
+            id: "msg-1".into(),
+            session_id: "s1".into(),
+            role: ChatRole::User,
+            content: "Hello AI".into(),
+            attachments: vec![Attachment {
+                name: "doc.pdf".into(),
+                kind: AttachmentKind::Document,
+                size_bytes: 4096,
+            }],
+            timestamp: "2025-01-01T00:00:00Z".into(),
+        };
+        let json = serde_json::to_string(&msg).expect("serialize ChatMessage");
+        let back: ChatMessage = serde_json::from_str(&json).expect("deserialize ChatMessage");
+        assert_eq!(msg, back);
+    }
+
+    #[test]
+    fn chat_message_id_alias_deserialization() {
+        let json = r#"{
+            "_id": "mongo-msg-id",
+            "session_id": "s1",
+            "role": "User",
+            "content": "hi",
+            "timestamp": "2025-01-01"
+        }"#;
+        let msg: ChatMessage = serde_json::from_str(json).expect("deserialize with _id");
+        assert_eq!(msg.id, "mongo-msg-id");
+    }
+}
--- a/src/models/developer.rs
+++ b/src/models/developer.rs
@@ -45,3 +45,63 @@ pub struct AnalyticsMetric {
    pub value: String,
    pub change_pct: f64,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn agent_entry_serde_round_trip() {
+        let agent = AgentEntry {
+            id: "a1".into(),
+            name: "RAG Agent".into(),
+            description: "Retrieval-augmented generation".into(),
+            status: "running".into(),
+        };
+        let json = serde_json::to_string(&agent).expect("serialize AgentEntry");
+        let back: AgentEntry = serde_json::from_str(&json).expect("deserialize AgentEntry");
+        assert_eq!(agent, back);
+    }
+
+    #[test]
+    fn flow_entry_serde_round_trip() {
+        let flow = FlowEntry {
+            id: "f1".into(),
+            name: "Data Pipeline".into(),
+            node_count: 5,
+            last_run: Some("2025-06-01T12:00:00Z".into()),
+        };
+        let json = serde_json::to_string(&flow).expect("serialize FlowEntry");
+        let back: FlowEntry = serde_json::from_str(&json).expect("deserialize FlowEntry");
+        assert_eq!(flow, back);
+    }
+
+    #[test]
+    fn flow_entry_with_none_last_run() {
+        let flow = FlowEntry {
+            id: "f2".into(),
+            name: "New Flow".into(),
+            node_count: 0,
+            last_run: None,
+        };
+        let json = serde_json::to_string(&flow).expect("serialize");
+        let back: FlowEntry = serde_json::from_str(&json).expect("deserialize");
+        assert_eq!(flow, back);
+        assert_eq!(back.last_run, None);
+    }
+
+    #[test]
+    fn analytics_metric_negative_change_pct() {
+        let metric = AnalyticsMetric {
+            label: "Latency".into(),
+            value: "120ms".into(),
+            change_pct: -15.5,
+        };
+        let json = serde_json::to_string(&metric).expect("serialize AnalyticsMetric");
+        let back: AnalyticsMetric =
+            serde_json::from_str(&json).expect("deserialize AnalyticsMetric");
+        assert_eq!(metric, back);
+        assert!(back.change_pct < 0.0);
+    }
+}
--- a/src/models/knowledge.rs
+++ b/src/models/knowledge.rs
@@ -1,60 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-/// The type of file stored in the knowledge base.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub enum FileKind {
-    /// PDF document
-    Pdf,
-    /// Plain text or markdown file
-    Text,
-    /// Spreadsheet (csv, xlsx)
-    Spreadsheet,
-    /// Source code file
-    Code,
-    /// Image file
-    Image,
-}
-
-impl FileKind {
-    /// Returns the display label for a file kind.
-    pub fn label(&self) -> &'static str {
-        match self {
-            Self::Pdf => "PDF",
-            Self::Text => "Text",
-            Self::Spreadsheet => "Spreadsheet",
-            Self::Code => "Code",
-            Self::Image => "Image",
-        }
-    }
-
-    /// Returns an icon identifier for rendering.
-    pub fn icon(&self) -> &'static str {
-        match self {
-            Self::Pdf => "file-pdf",
-            Self::Text => "file-text",
-            Self::Spreadsheet => "file-spreadsheet",
-            Self::Code => "file-code",
-            Self::Image => "file-image",
-        }
-    }
-}
-
-/// A file stored in the knowledge base for RAG retrieval.
-///
-/// # Fields
-///
-/// * `id` - Unique file identifier
-/// * `name` - Original filename
-/// * `kind` - Type classification of the file
-/// * `size_bytes` - File size in bytes
-/// * `uploaded_at` - ISO 8601 upload timestamp
-/// * `chunk_count` - Number of vector chunks created from this file
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub struct KnowledgeFile {
-    pub id: String,
-    pub name: String,
-    pub kind: FileKind,
-    pub size_bytes: u64,
-    pub uploaded_at: String,
-    pub chunk_count: u32,
-}
--- a/src/models/mod.rs
+++ b/src/models/mod.rs
@@ -1,17 +1,15 @@
 mod chat;
 mod developer;
-mod knowledge;
 mod news;
 mod organization;
 mod provider;
-mod tool;
+mod services;
 mod user;

 pub use chat::*;
 pub use developer::*;
-pub use knowledge::*;
 pub use news::*;
 pub use organization::*;
 pub use provider::*;
-pub use tool::*;
+pub use services::*;
 pub use user::*;
--- a/src/models/news.rs
+++ b/src/models/news.rs
@@ -23,3 +23,61 @@ pub struct NewsCard {
    pub thumbnail_url: Option<String>,
    pub published_at: String,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn news_card_serde_round_trip() {
+        let card = NewsCard {
+            title: "AI Breakthrough".into(),
+            source: "techcrunch.com".into(),
+            summary: "New model released".into(),
+            content: "Full article content here".into(),
+            category: "AI".into(),
+            url: "https://example.com/article".into(),
+            thumbnail_url: Some("https://example.com/thumb.jpg".into()),
+            published_at: "2025-06-01".into(),
+        };
+        let json = serde_json::to_string(&card).expect("serialize NewsCard");
+        let back: NewsCard = serde_json::from_str(&json).expect("deserialize NewsCard");
+        assert_eq!(card, back);
+    }
+
+    #[test]
+    fn news_card_thumbnail_none() {
+        let card = NewsCard {
+            title: "No Thumb".into(),
+            source: "bbc.com".into(),
+            summary: "Summary".into(),
+            content: "Content".into(),
+            category: "Tech".into(),
+            url: "https://bbc.com/article".into(),
+            thumbnail_url: None,
+            published_at: "2025-06-01".into(),
+        };
+        let json = serde_json::to_string(&card).expect("serialize");
+        let back: NewsCard = serde_json::from_str(&json).expect("deserialize");
+        assert_eq!(card, back);
+    }
+
+    #[test]
+    fn news_card_thumbnail_some() {
+        let card = NewsCard {
+            title: "With Thumb".into(),
+            source: "cnn.com".into(),
+            summary: "Summary".into(),
+            content: "Content".into(),
+            category: "News".into(),
+            url: "https://cnn.com/article".into(),
+            thumbnail_url: Some("https://cnn.com/img.jpg".into()),
+            published_at: "2025-06-01".into(),
+        };
+        let json = serde_json::to_string(&card).expect("serialize");
+        assert!(json.contains("img.jpg"));
+        let back: NewsCard = serde_json::from_str(&json).expect("deserialize");
+        assert_eq!(card.thumbnail_url, back.thumbnail_url);
+    }
+}
--- a/src/models/organization.rs
+++ b/src/models/organization.rs
@@ -83,6 +83,42 @@ pub struct BillingUsage {
    pub billing_cycle_end: String,
 }

+/// Aggregated token usage statistics from LiteLLM's spend tracking API.
+///
+/// # Fields
+///
+/// * `total_spend` - Total cost in USD across all models
+/// * `total_prompt_tokens` - Sum of prompt (input) tokens
+/// * `total_completion_tokens` - Sum of completion (output) tokens
+/// * `total_tokens` - Sum of all tokens (prompt + completion)
+/// * `model_breakdown` - Per-model usage breakdown
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
+pub struct LitellmUsageStats {
+    pub total_spend: f64,
+    pub total_prompt_tokens: u64,
+    pub total_completion_tokens: u64,
+    pub total_tokens: u64,
+    pub model_breakdown: Vec<ModelUsage>,
+}
+
+/// Token and spend usage for a single LLM model.
+///
+/// # Fields
+///
+/// * `model` - Model identifier (e.g. "gpt-4", "claude-3-opus")
+/// * `spend` - Cost in USD for this model
+/// * `prompt_tokens` - Prompt (input) tokens consumed
+/// * `completion_tokens` - Completion (output) tokens generated
+/// * `total_tokens` - Total tokens (prompt + completion)
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
+pub struct ModelUsage {
+    pub model: String,
+    pub spend: f64,
+    pub prompt_tokens: u64,
+    pub completion_tokens: u64,
+    pub total_tokens: u64,
+}
+
 /// Organisation-level settings stored in MongoDB.
 ///
 /// These complement Keycloak's Organizations feature with
@@ -116,3 +152,200 @@ pub struct OrgBillingRecord {
    /// Number of tokens consumed during this cycle.
    pub tokens_used: u64,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn member_role_label_admin() {
+        assert_eq!(MemberRole::Admin.label(), "Admin");
+    }
+
+    #[test]
+    fn member_role_label_member() {
+        assert_eq!(MemberRole::Member.label(), "Member");
+    }
+
+    #[test]
+    fn member_role_label_viewer() {
+        assert_eq!(MemberRole::Viewer.label(), "Viewer");
+    }
+
+    #[test]
+    fn member_role_all_returns_three_in_order() {
+        let all = MemberRole::all();
+        assert_eq!(all.len(), 3);
+        assert_eq!(all[0], MemberRole::Admin);
+        assert_eq!(all[1], MemberRole::Member);
+        assert_eq!(all[2], MemberRole::Viewer);
+    }
+
+    #[test]
+    fn member_role_serde_round_trip() {
+        for role in MemberRole::all() {
+            let json =
+                serde_json::to_string(role).unwrap_or_else(|_| panic!("serialize {:?}", role));
+            let back: MemberRole =
+                serde_json::from_str(&json).unwrap_or_else(|_| panic!("deserialize {:?}", role));
+            assert_eq!(*role, back);
+        }
+    }
+
+    #[test]
+    fn org_member_serde_round_trip() {
+        let member = OrgMember {
+            id: "m1".into(),
+            name: "Alice".into(),
+            email: "alice@example.com".into(),
+            role: MemberRole::Admin,
+            joined_at: "2025-01-01T00:00:00Z".into(),
+        };
+        let json = serde_json::to_string(&member).expect("serialize OrgMember");
+        let back: OrgMember = serde_json::from_str(&json).expect("deserialize OrgMember");
+        assert_eq!(member, back);
+    }
+
+    #[test]
+    fn pricing_plan_with_max_seats() {
+        let plan = PricingPlan {
+            id: "team".into(),
+            name: "Team".into(),
+            price_eur: 49,
+            features: vec!["SSO".into(), "Priority".into()],
+            highlighted: true,
+            max_seats: Some(25),
+        };
+        let json = serde_json::to_string(&plan).expect("serialize PricingPlan");
+        let back: PricingPlan = serde_json::from_str(&json).expect("deserialize PricingPlan");
+        assert_eq!(plan, back);
+    }
+
+    #[test]
+    fn pricing_plan_without_max_seats() {
+        let plan = PricingPlan {
+            id: "enterprise".into(),
+            name: "Enterprise".into(),
+            price_eur: 199,
+            features: vec!["Unlimited".into()],
+            highlighted: false,
+            max_seats: None,
+        };
+        let json = serde_json::to_string(&plan).expect("serialize PricingPlan");
+        let back: PricingPlan = serde_json::from_str(&json).expect("deserialize PricingPlan");
+        assert_eq!(plan, back);
+        assert!(json.contains("null") || !json.contains("max_seats"));
+    }
+
+    #[test]
+    fn billing_usage_serde_round_trip() {
+        let usage = BillingUsage {
+            seats_used: 5,
+            seats_total: 10,
+            tokens_used: 1_000_000,
+            tokens_limit: 5_000_000,
+            billing_cycle_end: "2025-12-31".into(),
+        };
+        let json = serde_json::to_string(&usage).expect("serialize BillingUsage");
+        let back: BillingUsage = serde_json::from_str(&json).expect("deserialize BillingUsage");
+        assert_eq!(usage, back);
+    }
+
+    #[test]
+    fn org_settings_default() {
+        let settings = OrgSettings::default();
+        assert_eq!(settings.org_id, "");
+        assert_eq!(settings.plan_id, "");
+        assert!(settings.enabled_features.is_empty());
+        assert_eq!(settings.stripe_customer_id, "");
+    }
+
+    #[test]
+    fn org_billing_record_default() {
+        let record = OrgBillingRecord::default();
+        assert_eq!(record.org_id, "");
+        assert_eq!(record.cycle_start, "");
+        assert_eq!(record.cycle_end, "");
+        assert_eq!(record.seats_used, 0);
+        assert_eq!(record.tokens_used, 0);
+    }
+
+    #[test]
+    fn litellm_usage_stats_default() {
+        let stats = LitellmUsageStats::default();
+        assert_eq!(stats.total_spend, 0.0);
+        assert_eq!(stats.total_prompt_tokens, 0);
+        assert_eq!(stats.total_completion_tokens, 0);
+        assert_eq!(stats.total_tokens, 0);
+        assert!(stats.model_breakdown.is_empty());
+    }
+
+    #[test]
+    fn litellm_usage_stats_serde_round_trip() {
+        let stats = LitellmUsageStats {
+            total_spend: 12.34,
+            total_prompt_tokens: 50_000,
+            total_completion_tokens: 25_000,
+            total_tokens: 75_000,
+            model_breakdown: vec![
+                ModelUsage {
+                    model: "gpt-4".into(),
+                    spend: 10.0,
+                    prompt_tokens: 40_000,
+                    completion_tokens: 20_000,
+                    total_tokens: 60_000,
+                },
+                ModelUsage {
+                    model: "claude-3-opus".into(),
+                    spend: 2.34,
+                    prompt_tokens: 10_000,
+                    completion_tokens: 5_000,
+                    total_tokens: 15_000,
+                },
+            ],
+        };
+        let json = serde_json::to_string(&stats).expect("serialize LitellmUsageStats");
+        let back: LitellmUsageStats =
+            serde_json::from_str(&json).expect("deserialize LitellmUsageStats");
+        assert_eq!(stats, back);
+    }
+
+    #[test]
+    fn model_usage_default() {
+        let usage = ModelUsage::default();
+        assert_eq!(usage.model, "");
+        assert_eq!(usage.spend, 0.0);
+        assert_eq!(usage.prompt_tokens, 0);
+        assert_eq!(usage.completion_tokens, 0);
+        assert_eq!(usage.total_tokens, 0);
+    }
+
+    #[test]
+    fn model_usage_serde_round_trip() {
+        let usage = ModelUsage {
+            model: "gpt-4-turbo".into(),
+            spend: 5.67,
+            prompt_tokens: 30_000,
+            completion_tokens: 15_000,
+            total_tokens: 45_000,
+        };
+        let json = serde_json::to_string(&usage).expect("serialize ModelUsage");
+        let back: ModelUsage = serde_json::from_str(&json).expect("deserialize ModelUsage");
+        assert_eq!(usage, back);
+    }
+
+    #[test]
+    fn litellm_usage_stats_empty_breakdown_round_trip() {
+        let stats = LitellmUsageStats {
+            total_spend: 0.0,
+            total_prompt_tokens: 0,
+            total_completion_tokens: 0,
+            total_tokens: 0,
+            model_breakdown: Vec::new(),
+        };
+        let json = serde_json::to_string(&stats).expect("serialize empty stats");
+        let back: LitellmUsageStats = serde_json::from_str(&json).expect("deserialize empty stats");
+        assert_eq!(stats, back);
+    }
+}
--- a/src/models/provider.rs
+++ b/src/models/provider.rs
@@ -3,8 +3,8 @@ use serde::{Deserialize, Serialize};
 /// Supported LLM provider backends.
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub enum LlmProvider {
-    /// Self-hosted models via Ollama
-    Ollama,
+    /// LiteLLM proxy for unified model access
+    LiteLlm,
    /// Hugging Face Inference API
    HuggingFace,
    /// OpenAI-compatible endpoints
@@ -17,7 +17,7 @@ impl LlmProvider {
    /// Returns the display name for a provider.
    pub fn label(&self) -> &'static str {
        match self {
-            Self::Ollama => "Ollama",
+            Self::LiteLlm => "LiteLLM",
            Self::HuggingFace => "Hugging Face",
            Self::OpenAi => "OpenAI",
            Self::Anthropic => "Anthropic",
@@ -29,7 +29,7 @@ impl LlmProvider {
 ///
 /// # Fields
 ///
-/// * `id` - Unique model identifier (e.g. "llama3.1:8b")
+/// * `id` - Unique model identifier (e.g. "qwen3-32b")
 /// * `name` - Human-readable display name
 /// * `provider` - Which provider hosts this model
 /// * `context_window` - Maximum context length in tokens
@@ -72,3 +72,84 @@ pub struct ProviderConfig {
    pub selected_embedding: String,
    pub api_key_set: bool,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn llm_provider_label_litellm() {
+        assert_eq!(LlmProvider::LiteLlm.label(), "LiteLLM");
+    }
+
+    #[test]
+    fn llm_provider_label_hugging_face() {
+        assert_eq!(LlmProvider::HuggingFace.label(), "Hugging Face");
+    }
+
+    #[test]
+    fn llm_provider_label_openai() {
+        assert_eq!(LlmProvider::OpenAi.label(), "OpenAI");
+    }
+
+    #[test]
+    fn llm_provider_label_anthropic() {
+        assert_eq!(LlmProvider::Anthropic.label(), "Anthropic");
+    }
+
+    #[test]
+    fn llm_provider_serde_round_trip() {
+        for variant in [
+            LlmProvider::LiteLlm,
+            LlmProvider::HuggingFace,
+            LlmProvider::OpenAi,
+            LlmProvider::Anthropic,
+        ] {
+            let json = serde_json::to_string(&variant)
+                .unwrap_or_else(|_| panic!("serialize {:?}", variant));
+            let back: LlmProvider =
+                serde_json::from_str(&json).unwrap_or_else(|_| panic!("deserialize {:?}", variant));
+            assert_eq!(variant, back);
+        }
+    }
+
+    #[test]
+    fn model_entry_serde_round_trip() {
+        let entry = ModelEntry {
+            id: "qwen3-32b".into(),
+            name: "Qwen3 32B".into(),
+            provider: LlmProvider::LiteLlm,
+            context_window: 32,
+        };
+        let json = serde_json::to_string(&entry).expect("serialize ModelEntry");
+        let back: ModelEntry = serde_json::from_str(&json).expect("deserialize ModelEntry");
+        assert_eq!(entry, back);
+    }
+
+    #[test]
+    fn embedding_entry_serde_round_trip() {
+        let entry = EmbeddingEntry {
+            id: "nomic-embed".into(),
+            name: "Nomic Embed".into(),
+            provider: LlmProvider::HuggingFace,
+            dimensions: 768,
+        };
+        let json = serde_json::to_string(&entry).expect("serialize EmbeddingEntry");
+        let back: EmbeddingEntry = serde_json::from_str(&json).expect("deserialize EmbeddingEntry");
+        assert_eq!(entry, back);
+    }
+
+    #[test]
+    fn provider_config_serde_round_trip() {
+        let cfg = ProviderConfig {
+            provider: LlmProvider::Anthropic,
+            selected_model: "claude-3".into(),
+            selected_embedding: "embed-v1".into(),
+            api_key_set: true,
+        };
+        let json = serde_json::to_string(&cfg).expect("serialize ProviderConfig");
+        let back: ProviderConfig = serde_json::from_str(&json).expect("deserialize ProviderConfig");
+        assert_eq!(cfg, back);
+    }
+}
--- a/src/models/services.rs
+++ b/src/models/services.rs
@@ -0,0 +1,43 @@
+use serde::{Deserialize, Serialize};
+
+/// Frontend-facing URLs for developer tool services.
+///
+/// Provided as a context signal in `AppShell` so that developer pages
+/// can read the configured URLs without threading props through layouts.
+/// An empty string indicates the service is not configured.
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
+pub struct ServiceUrlsContext {
+    /// LangGraph agent builder URL (empty if not configured)
+    pub langgraph_url: String,
+    /// LangFlow visual workflow builder URL (empty if not configured)
+    pub langflow_url: String,
+    /// Langfuse observability URL (empty if not configured)
+    pub langfuse_url: String,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn default_urls_are_empty() {
+        let ctx = ServiceUrlsContext::default();
+        assert_eq!(ctx.langgraph_url, "");
+        assert_eq!(ctx.langflow_url, "");
+        assert_eq!(ctx.langfuse_url, "");
+    }
+
+    #[test]
+    fn serde_round_trip() {
+        let ctx = ServiceUrlsContext {
+            langgraph_url: "http://localhost:8123".into(),
+            langflow_url: "http://localhost:7860".into(),
+            langfuse_url: "http://localhost:3000".into(),
+        };
+        let json = serde_json::to_string(&ctx).expect("serialize ServiceUrlsContext");
+        let back: ServiceUrlsContext =
+            serde_json::from_str(&json).expect("deserialize ServiceUrlsContext");
+        assert_eq!(ctx, back);
+    }
+}
--- a/src/models/tool.rs
+++ b/src/models/tool.rs
@@ -1,73 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-/// Category grouping for MCP tools.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub enum ToolCategory {
-    /// Web search and browsing tools
-    Search,
-    /// File and document processing tools
-    FileSystem,
-    /// Computation and math tools
-    Compute,
-    /// Code execution and analysis tools
-    Code,
-    /// Communication and notification tools
-    Communication,
-}
-
-impl ToolCategory {
-    /// Returns the display label for a tool category.
-    pub fn label(&self) -> &'static str {
-        match self {
-            Self::Search => "Search",
-            Self::FileSystem => "File System",
-            Self::Compute => "Compute",
-            Self::Code => "Code",
-            Self::Communication => "Communication",
-        }
-    }
-}
-
-/// Status of an MCP tool instance.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub enum ToolStatus {
-    /// Tool is running and available
-    Active,
-    /// Tool is installed but not running
-    Inactive,
-    /// Tool encountered an error
-    Error,
-}
-
-impl ToolStatus {
-    /// Returns the CSS class suffix for status styling.
-    pub fn css_class(&self) -> &'static str {
-        match self {
-            Self::Active => "active",
-            Self::Inactive => "inactive",
-            Self::Error => "error",
-        }
-    }
-}
-
-/// An MCP (Model Context Protocol) tool entry.
-///
-/// # Fields
-///
-/// * `id` - Unique tool identifier
-/// * `name` - Human-readable display name
-/// * `description` - Brief description of what the tool does
-/// * `category` - Classification category
-/// * `status` - Current running status
-/// * `enabled` - Whether the tool is toggled on by the user
-/// * `icon` - Icon identifier for rendering
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub struct McpTool {
-    pub id: String,
-    pub name: String,
-    pub description: String,
-    pub category: ToolCategory,
-    pub status: ToolStatus,
-    pub enabled: bool,
-    pub icon: String,
-}
--- a/src/models/user.rs
+++ b/src/models/user.rs
@@ -22,17 +22,27 @@ pub struct AuthInfo {
    pub name: String,
    /// Avatar URL (from Keycloak picture claim)
    pub avatar_url: String,
+    /// LibreChat instance URL for the sidebar chat link
+    pub librechat_url: String,
+    /// LangGraph agent builder URL (empty if not configured)
+    pub langgraph_url: String,
+    /// LangFlow visual workflow builder URL (empty if not configured)
+    pub langflow_url: String,
+    /// Langfuse observability URL (empty if not configured)
+    pub langfuse_url: String,
+    /// Compliance scanner URL (empty if not configured)
+    pub compliance_scanner_url: String,
 }

 /// Per-user LLM provider configuration stored in MongoDB.
 ///
 /// Controls which provider and model the user's chat sessions default
-/// to, and stores API keys for non-Ollama providers.
+/// to, and stores API keys for non-LiteLLM providers.
 #[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
 pub struct UserProviderConfig {
-    /// Default provider name (e.g. "ollama", "openai")
+    /// Default provider name (e.g. "litellm", "openai")
    pub default_provider: String,
-    /// Default model ID (e.g. "llama3.1:8b", "gpt-4o")
+    /// Default model ID (e.g. "qwen3-32b", "gpt-4o")
    pub default_model: String,
    /// OpenAI API key (empty if not configured)
    #[serde(default, skip_serializing_if = "Option::is_none")]
@@ -43,8 +53,8 @@ pub struct UserProviderConfig {
    /// HuggingFace API key
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub huggingface_api_key: Option<String>,
-    /// Custom Ollama URL override (empty = use server default)
-    pub ollama_url_override: String,
+    /// Custom LiteLLM URL override (empty = use server default)
+    pub litellm_url_override: String,
 }

 /// Per-user preferences stored in MongoDB.
@@ -58,13 +68,99 @@ pub struct UserPreferences {
    pub org_id: String,
    /// User-selected news/search topics
    pub custom_topics: Vec<String>,
-    /// Per-user Ollama URL override (empty = use server default)
-    pub ollama_url_override: String,
-    /// Per-user Ollama model override (empty = use server default)
-    pub ollama_model_override: String,
+    /// Per-user LiteLLM URL override (empty = use server default)
+    pub litellm_url_override: String,
+    /// Per-user LiteLLM model override (empty = use server default)
+    pub litellm_model_override: String,
    /// Recently searched queries for quick access
    pub recent_searches: Vec<String>,
    /// LLM provider configuration
    #[serde(default)]
    pub provider_config: UserProviderConfig,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use pretty_assertions::assert_eq;
+
+    #[test]
+    fn user_data_default() {
+        let ud = UserData::default();
+        assert_eq!(ud.name, "");
+    }
+
+    #[test]
+    fn auth_info_default_not_authenticated() {
+        let info = AuthInfo::default();
+        assert!(!info.authenticated);
+        assert_eq!(info.sub, "");
+        assert_eq!(info.email, "");
+        assert_eq!(info.name, "");
+        assert_eq!(info.avatar_url, "");
+        assert_eq!(info.librechat_url, "");
+        assert_eq!(info.langgraph_url, "");
+        assert_eq!(info.langflow_url, "");
+        assert_eq!(info.langfuse_url, "");
+        assert_eq!(info.compliance_scanner_url, "");
+    }
+
+    #[test]
+    fn auth_info_serde_round_trip() {
+        let info = AuthInfo {
+            authenticated: true,
+            sub: "sub-123".into(),
+            email: "test@example.com".into(),
+            name: "Test User".into(),
+            avatar_url: "https://example.com/avatar.png".into(),
+            librechat_url: "https://chat.example.com".into(),
+            langgraph_url: "http://localhost:8123".into(),
+            langflow_url: "http://localhost:7860".into(),
+            langfuse_url: "http://localhost:3000".into(),
+            compliance_scanner_url: "http://localhost:9090".into(),
+        };
+        let json = serde_json::to_string(&info).expect("serialize AuthInfo");
+        let back: AuthInfo = serde_json::from_str(&json).expect("deserialize AuthInfo");
+        assert_eq!(info, back);
+    }
+
+    #[test]
+    fn user_preferences_default() {
+        let prefs = UserPreferences::default();
+        assert_eq!(prefs.sub, "");
+        assert_eq!(prefs.org_id, "");
+        assert!(prefs.custom_topics.is_empty());
+        assert!(prefs.recent_searches.is_empty());
+    }
+
+    #[test]
+    fn user_provider_config_optional_keys_skip_none() {
+        let cfg = UserProviderConfig {
+            default_provider: "litellm".into(),
+            default_model: "qwen3-32b".into(),
+            openai_api_key: None,
+            anthropic_api_key: None,
+            huggingface_api_key: None,
+            litellm_url_override: String::new(),
+        };
+        let json = serde_json::to_string(&cfg).expect("serialize UserProviderConfig");
+        assert!(!json.contains("openai_api_key"));
+        assert!(!json.contains("anthropic_api_key"));
+        assert!(!json.contains("huggingface_api_key"));
+    }
+
+    #[test]
+    fn user_provider_config_serde_round_trip_with_keys() {
+        let cfg = UserProviderConfig {
+            default_provider: "openai".into(),
+            default_model: "gpt-4o".into(),
+            openai_api_key: Some("sk-test".into()),
+            anthropic_api_key: Some("ak-test".into()),
+            huggingface_api_key: None,
+            litellm_url_override: "http://custom:4000".into(),
+        };
+        let json = serde_json::to_string(&cfg).expect("serialize");
+        let back: UserProviderConfig = serde_json::from_str(&json).expect("deserialize");
+        assert_eq!(cfg, back);
+    }
+}
--- a/src/pages/chat.rs
+++ b/src/pages/chat.rs
@@ -1,344 +0,0 @@
-use crate::components::{
-    ChatActionBar, ChatInputBar, ChatMessageList, ChatModelSelector, ChatSidebar,
-};
-use crate::i18n::{t, Locale};
-use crate::infrastructure::chat::{
-    chat_complete, create_chat_session, delete_chat_session, list_chat_messages,
-    list_chat_sessions, rename_chat_session, save_chat_message,
-};
-use crate::infrastructure::ollama::get_ollama_status;
-use crate::models::{ChatMessage, ChatRole};
-use dioxus::prelude::*;
-
-/// LibreChat-inspired chat interface with MongoDB persistence and SSE streaming.
-///
-/// Layout: sidebar (session list) | main panel (model selector, messages, input).
-/// Messages stream via `EventSource` connected to `/api/chat/stream`.
-#[component]
-pub fn ChatPage() -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    // ---- Signals ----
-    let mut active_session_id: Signal<Option<String>> = use_signal(|| None);
-    let mut messages: Signal<Vec<ChatMessage>> = use_signal(Vec::new);
-    let mut input_text: Signal<String> = use_signal(String::new);
-    let mut is_streaming: Signal<bool> = use_signal(|| false);
-    let mut streaming_content: Signal<String> = use_signal(String::new);
-    let mut selected_model: Signal<String> = use_signal(String::new);
-
-    // ---- Resources ----
-    // Load sessions list (re-fetches when dependency changes)
-    let mut sessions_resource =
-        use_resource(move || async move { list_chat_sessions().await.unwrap_or_default() });
-
-    // Load available Ollama models
-    let models_resource = use_resource(move || async move {
-        get_ollama_status(String::new())
-            .await
-            .map(|s| s.models)
-            .unwrap_or_default()
-    });
-
-    let sessions = sessions_resource.read().clone().unwrap_or_default();
-
-    let available_models = models_resource.read().clone().unwrap_or_default();
-
-    // Set default model if not yet chosen
-    if selected_model.read().is_empty() {
-        if let Some(first) = available_models.first() {
-            selected_model.set(first.clone());
-        }
-    }
-
-    // Load messages when active session changes.
-    // The signal read MUST happen inside the closure so use_resource
-    // tracks it as a dependency and re-fetches on change.
-    let _messages_loader = use_resource(move || {
-        let session_id = active_session_id.read().clone();
-        async move {
-            if let Some(id) = session_id {
-                match list_chat_messages(id).await {
-                    Ok(msgs) => messages.set(msgs),
-                    Err(e) => tracing::error!("failed to load messages: {e}"),
-                }
-            } else {
-                messages.set(Vec::new());
-            }
-        }
-    });
-
-    // ---- Callbacks ----
-    // Create new session
-    let on_new = move |_: ()| {
-        let model = selected_model.read().clone();
-        let new_chat_title = t(l, "chat.new_chat");
-        spawn(async move {
-            match create_chat_session(
-                new_chat_title,
-                "General".to_string(),
-                "ollama".to_string(),
-                model,
-                String::new(),
-            )
-            .await
-            {
-                Ok(session) => {
-                    active_session_id.set(Some(session.id));
-                    messages.set(Vec::new());
-                    sessions_resource.restart();
-                }
-                Err(e) => tracing::error!("failed to create session: {e}"),
-            }
-        });
-    };
-
-    // Select session
-    let on_select = move |id: String| {
-        active_session_id.set(Some(id));
-    };
-
-    // Rename session
-    let on_rename = move |(id, new_title): (String, String)| {
-        spawn(async move {
-            if let Err(e) = rename_chat_session(id, new_title).await {
-                tracing::error!("failed to rename: {e}");
-            }
-            sessions_resource.restart();
-        });
-    };
-
-    // Delete session
-    let on_delete = move |id: String| {
-        let is_active = active_session_id.read().as_deref() == Some(&id);
-        spawn(async move {
-            if let Err(e) = delete_chat_session(id).await {
-                tracing::error!("failed to delete: {e}");
-            }
-            if is_active {
-                active_session_id.set(None);
-                messages.set(Vec::new());
-            }
-            sessions_resource.restart();
-        });
-    };
-
-    // Model change
-    let on_model_change = move |model: String| {
-        selected_model.set(model);
-    };
-
-    // Send message
-    let on_send = move |text: String| {
-        let session_id = active_session_id.read().clone();
-        let model = selected_model.read().clone();
-
-        spawn(async move {
-            // If no active session, create one first
-            let sid = if let Some(id) = session_id {
-                id
-            } else {
-                match create_chat_session(
-                    // Use first ~50 chars of message as title
-                    text.chars().take(50).collect::<String>(),
-                    "General".to_string(),
-                    "ollama".to_string(),
-                    model,
-                    String::new(),
-                )
-                .await
-                {
-                    Ok(session) => {
-                        let id = session.id.clone();
-                        active_session_id.set(Some(id.clone()));
-                        sessions_resource.restart();
-                        id
-                    }
-                    Err(e) => {
-                        tracing::error!("failed to create session: {e}");
-                        return;
-                    }
-                }
-            };
-
-            // Save user message
-            match save_chat_message(sid.clone(), "user".to_string(), text).await {
-                Ok(msg) => {
-                    messages.write().push(msg);
-                }
-                Err(e) => {
-                    tracing::error!("failed to save message: {e}");
-                    return;
-                }
-            }
-
-            // Show thinking indicator
-            is_streaming.set(true);
-            streaming_content.set(String::new());
-
-            // Build message history as JSON for the server
-            let history: Vec<serde_json::Value> = messages
-                .read()
-                .iter()
-                .map(|m| {
-                    let role = match m.role {
-                        ChatRole::User => "user",
-                        ChatRole::Assistant => "assistant",
-                        ChatRole::System => "system",
-                    };
-                    serde_json::json!({"role": role, "content": m.content})
-                })
-                .collect();
-            let messages_json = serde_json::to_string(&history).unwrap_or_default();
-
-            // Non-streaming completion
-            match chat_complete(sid.clone(), messages_json).await {
-                Ok(response) => {
-                    // Save assistant message
-                    match save_chat_message(sid, "assistant".to_string(), response).await {
-                        Ok(msg) => {
-                            messages.write().push(msg);
-                        }
-                        Err(e) => tracing::error!("failed to save assistant msg: {e}"),
-                    }
-                    sessions_resource.restart();
-                }
-                Err(e) => tracing::error!("chat completion failed: {e}"),
-            }
-            is_streaming.set(false);
-        });
-    };
-
-    // ---- Action bar state ----
-    let has_messages = !messages.read().is_empty();
-    let has_assistant_message = messages
-        .read()
-        .iter()
-        .any(|m| m.role == ChatRole::Assistant);
-    let has_user_message = messages.read().iter().any(|m| m.role == ChatRole::User);
-
-    // Copy last assistant response to clipboard
-    let on_copy = move |_: ()| {
-        #[cfg(feature = "web")]
-        {
-            let last_assistant = messages
-                .read()
-                .iter()
-                .rev()
-                .find(|m| m.role == ChatRole::Assistant)
-                .map(|m| m.content.clone());
-            if let Some(text) = last_assistant {
-                if let Some(window) = web_sys::window() {
-                    let clipboard = window.navigator().clipboard();
-                    let _ = clipboard.write_text(&text);
-                }
-            }
-        }
-    };
-
-    // Copy full conversation as text to clipboard
-    let on_share = move |_: ()| {
-        #[cfg(feature = "web")]
-        {
-            let you_label = t(l, "chat.you");
-            let assistant_label = t(l, "chat.assistant");
-            let text: String = messages
-                .read()
-                .iter()
-                .filter(|m| m.role != ChatRole::System)
-                .map(|m| {
-                    let label = match m.role {
-                        ChatRole::User => &you_label,
-                        ChatRole::Assistant => &assistant_label,
-                        // Filtered out above, but required for exhaustive match
-                        ChatRole::System => "System",
-                    };
-                    format!("{label}:\n{}\n", m.content)
-                })
-                .collect::<Vec<_>>()
-                .join("\n");
-            if let Some(window) = web_sys::window() {
-                let clipboard = window.navigator().clipboard();
-                let _ = clipboard.write_text(&text);
-            }
-        }
-    };
-
-    // Edit last user message: remove it and place text back in input
-    let on_edit = move |_: ()| {
-        let last_user = messages
-            .read()
-            .iter()
-            .rev()
-            .find(|m| m.role == ChatRole::User)
-            .map(|m| m.content.clone());
-        if let Some(text) = last_user {
-            // Remove the last user message (and any assistant reply after it)
-            let mut msgs = messages.read().clone();
-            if let Some(pos) = msgs.iter().rposition(|m| m.role == ChatRole::User) {
-                msgs.truncate(pos);
-                messages.set(msgs);
-            }
-            input_text.set(text);
-        }
-    };
-
-    // Scroll to bottom when messages or streaming content changes
-    let msg_count = messages.read().len();
-    let stream_len = streaming_content.read().len();
-    use_effect(move || {
-        // Track dependencies
-        let _ = msg_count;
-        let _ = stream_len;
-        // Scroll the message list to bottom
-        #[cfg(feature = "web")]
-        {
-            if let Some(window) = web_sys::window() {
-                if let Some(doc) = window.document() {
-                    if let Some(el) = doc.get_element_by_id("chat-message-list") {
-                        let height = el.scroll_height();
-                        el.set_scroll_top(height);
-                    }
-                }
-            }
-        }
-    });
-
-    rsx! {
-        section { class: "chat-page",
-            ChatSidebar {
-                sessions: sessions,
-                active_session_id: active_session_id.read().clone(),
-                on_select: on_select,
-                on_new: on_new,
-                on_rename: on_rename,
-                on_delete: on_delete,
-            }
-            div { class: "chat-main-panel",
-                ChatModelSelector {
-                    selected_model: selected_model.read().clone(),
-                    available_models: available_models,
-                    on_change: on_model_change,
-                }
-                ChatMessageList {
-                    messages: messages.read().clone(),
-                    streaming_content: streaming_content.read().clone(),
-                    is_streaming: *is_streaming.read(),
-                }
-                ChatActionBar {
-                    on_copy: on_copy,
-                    on_share: on_share,
-                    on_edit: on_edit,
-                    has_messages: has_messages,
-                    has_assistant_message: has_assistant_message,
-                    has_user_message: has_user_message,
-                }
-                ChatInputBar {
-                    input_text: input_text,
-                    on_send: on_send,
-                    is_streaming: *is_streaming.read(),
-                }
-            }
-        }
-    }
-}
--- a/src/pages/dashboard.rs
+++ b/src/pages/dashboard.rs
@@ -25,8 +25,8 @@ const DEFAULT_TOPICS: &[&str] = &[
 ///
 /// State is persisted across sessions using localStorage:
 /// - `certifai_topics`: custom user-defined search topics
-/// - `certifai_ollama_url`: Ollama instance URL for summarization
-/// - `certifai_ollama_model`: Ollama model ID for summarization
+/// - `certifai_litellm_url`: LiteLLM proxy URL for summarization
+/// - `certifai_litellm_model`: LiteLLM model ID for summarization
 #[component]
 pub fn DashboardPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
@@ -34,11 +34,11 @@ pub fn DashboardPage() -> Element {

    // Persistent state stored in localStorage
    let mut custom_topics = use_persistent("certifai_topics".to_string(), Vec::<String>::new);
-    // Default to empty so the server functions use OLLAMA_URL / OLLAMA_MODEL
+    // Default to empty so the server functions use LITELLM_URL / LITELLM_MODEL
    // from .env. Only stores a non-empty value when the user explicitly saves
    // an override via the Settings panel.
-    let mut ollama_url = use_persistent("certifai_ollama_url".to_string(), String::new);
-    let mut ollama_model = use_persistent("certifai_ollama_model".to_string(), String::new);
+    let mut litellm_url = use_persistent("certifai_litellm_url".to_string(), String::new);
+    let mut litellm_model = use_persistent("certifai_litellm_model".to_string(), String::new);

    // Reactive signals for UI state
    let mut active_topic = use_signal(|| "AI".to_string());
@@ -235,8 +235,8 @@ pub fn DashboardPage() -> Element {
                    onclick: move |_| {
                        let currently_shown = *show_settings.read();
                        if !currently_shown {
-                            settings_url.set(ollama_url.read().clone());
-                            settings_model.set(ollama_model.read().clone());
+                            settings_url.set(litellm_url.read().clone());
+                            settings_model.set(litellm_model.read().clone());
                        }
                        show_settings.set(!currently_shown);
                    },
@@ -247,16 +247,16 @@ pub fn DashboardPage() -> Element {
            // Settings panel (collapsible)
            if *show_settings.read() {
                div { class: "settings-panel",
-                    h4 { class: "settings-panel-title", "{t(l, \"dashboard.ollama_settings\")}" }
+                    h4 { class: "settings-panel-title", "{t(l, \"dashboard.litellm_settings\")}" }
                    p { class: "settings-hint",
                        "{t(l, \"dashboard.settings_hint\")}"
                    }
                    div { class: "settings-field",
-                        label { "{t(l, \"dashboard.ollama_url\")}" }
+                        label { "{t(l, \"dashboard.litellm_url\")}" }
                        input {
                            class: "settings-input",
                            r#type: "text",
-                            placeholder: "{t(l, \"dashboard.ollama_url_placeholder\")}",
+                            placeholder: "{t(l, \"dashboard.litellm_url_placeholder\")}",
                            value: "{settings_url}",
                            oninput: move |e| settings_url.set(e.value()),
                        }
@@ -274,8 +274,8 @@ pub fn DashboardPage() -> Element {
                    button {
                        class: "btn btn-primary",
                        onclick: move |_| {
-                            *ollama_url.write() = settings_url.read().trim().to_string();
-                            *ollama_model.write() = settings_model.read().trim().to_string();
+                            *litellm_url.write() = settings_url.read().trim().to_string();
+                            *litellm_model.write() = settings_model.read().trim().to_string();
                            show_settings.set(false);
                        },
                        "{t(l, \"common.save\")}"
@@ -320,14 +320,14 @@ pub fn DashboardPage() -> Element {
                                            news_session_id.set(None);


-                                            let oll_url = ollama_url.read().clone();
-                                            let mdl = ollama_model.read().clone();
+                                            let ll_url = litellm_url.read().clone();
+                                            let mdl = litellm_model.read().clone();
                                            spawn(async move {
                                                is_summarizing.set(true);
                                                match crate::infrastructure::llm::summarize_article(
                                                        snippet.clone(),
                                                        article_url,
-                                                        oll_url,
+                                                        ll_url,
                                                        mdl,
                                                    )
                                                    .await
@@ -373,8 +373,8 @@ pub fn DashboardPage() -> Element {
                            chat_messages: chat_messages.read().clone(),
                            is_chatting: *is_chatting.read(),
                            on_chat_send: move |question: String| {
-                                let oll_url = ollama_url.read().clone();
-                                let mdl = ollama_model.read().clone();
+                                let ll_url = litellm_url.read().clone();
+                                let mdl = litellm_model.read().clone();
                                let ctx = article_context.read().clone();
                                // Capture article info for News session creation
                                let card_title = selected_card
@@ -394,7 +394,7 @@ pub fn DashboardPage() -> Element {
                                    content: question.clone(),
                                });

-                                // Build full message history for Ollama
+                                // Build full message history for LiteLLM
                                let system_msg = format!(
                                    "You are a helpful assistant. The user is reading \
                                     a news article. Use the following context to answer \
@@ -422,7 +422,7 @@ pub fn DashboardPage() -> Element {
                                        match create_chat_session(
                                            card_title,
                                            "News".to_string(),
-                                            "ollama".to_string(),
+                                            "litellm".to_string(),
                                            mdl.clone(),
                                            card_url,
                                        )
@@ -458,7 +458,7 @@ pub fn DashboardPage() -> Element {
                                    }

                                    match crate::infrastructure::llm::chat_followup(
-                                        msgs, oll_url, mdl,
+                                        msgs, ll_url, mdl,
                                    )
                                    .await
                                    {
@@ -495,7 +495,7 @@ pub fn DashboardPage() -> Element {
                // Right: sidebar (when no card selected)
                if !has_selection {
                    DashboardSidebar {
-                        ollama_url: ollama_url.read().clone(),
+                        litellm_url: litellm_url.read().clone(),
                        trending: trending_topics.clone(),
                        recent_searches: recent_searches.read().clone(),
                        on_topic_click: move |topic: String| {
--- a/src/pages/developer/agents.rs
+++ b/src/pages/developer/agents.rs
@@ -1,26 +1,239 @@
 use dioxus::prelude::*;
+use dioxus_free_icons::icons::bs_icons::{
+    BsBook, BsBoxArrowUpRight, BsCodeSquare, BsCpu, BsGithub, BsLightningCharge,
+};
+use dioxus_free_icons::Icon;

 use crate::i18n::{t, Locale};
+use crate::models::ServiceUrlsContext;

-/// Agents page placeholder for the LangGraph agent builder.
+/// Agents informational landing page for LangGraph.
 ///
-/// Shows a "Coming Soon" card with a disabled launch button.
-/// Will eventually integrate with the LangGraph framework.
+/// Since LangGraph is API-only (no web UI), this page displays a hero section
+/// explaining its role, a connection status indicator, a card grid linking
+/// to documentation, and a live table of registered agents fetched from the
+/// LangGraph assistants API.
 #[component]
 pub fn AgentsPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
+    let svc = use_context::<Signal<ServiceUrlsContext>>();
    let l = *locale.read();
+    let url = svc.read().langgraph_url.clone();
+
+    // Derive whether a LangGraph URL is configured
+    let connected = !url.is_empty();
+    // Build the API reference URL from the configured base, falling back to "#"
+    let api_ref_href = if connected {
+        format!("{}/docs", url)
+    } else {
+        "#".to_string()
+    };
+
+    // Fetch agents from LangGraph when connected
+    let agents_resource = use_resource(move || async move {
+        match crate::infrastructure::langgraph::list_langgraph_agents().await {
+            Ok(agents) => agents,
+            Err(e) => {
+                tracing::error!("Failed to fetch agents: {e}");
+                Vec::new()
+            }
+        }
+    });

    rsx! {
-        section { class: "placeholder-page",
-            div { class: "placeholder-card",
-                div { class: "placeholder-icon", "A" }
-                h2 { "{t(l, \"developer.agents_title\")}" }
-                p { class: "placeholder-desc",
-                    "{t(l, \"developer.agents_desc\")}"
+        div { class: "agents-page",
+            // -- Hero section --
+            div { class: "agents-hero",
+                div { class: "agents-hero-row",
+                    div { class: "agents-hero-icon",
+                        Icon { icon: BsCpu, width: 24, height: 24 }
+                    }
+                    h2 { class: "agents-hero-title",
+                        {t(l, "developer.agents_title")}
+                    }
+                }
+                p { class: "agents-hero-desc",
+                    {t(l, "developer.agents_desc")}
+                }
+
+                // -- Connection status --
+                if connected {
+                    div { class: "agents-status",
+                        span {
+                            class: "agents-status-dot agents-status-dot--on",
+                        }
+                        span { {t(l, "developer.agents_status_connected")} }
+                        code { class: "agents-status-url", {url.clone()} }
+                    }
+                } else {
+                    div { class: "agents-status",
+                        span {
+                            class: "agents-status-dot agents-status-dot--off",
+                        }
+                        span { {t(l, "developer.agents_status_not_connected")} }
+                        span { class: "agents-status-hint",
+                            {t(l, "developer.agents_config_hint")}
+                        }
+                    }
+                }
+            }
+
+            // -- Running Agents table --
+            div { class: "agents-table-section",
+                h3 { class: "agents-section-title",
+                    {t(l, "developer.agents_running_title")}
+                }
+
+                match agents_resource.read().as_ref() {
+                    None => {
+                        rsx! {
+                            p { class: "agents-table-loading",
+                                {t(l, "common.loading")}
+                            }
+                        }
+                    }
+                    Some(agents) if agents.is_empty() => {
+                        rsx! {
+                            p { class: "agents-table-empty",
+                                {t(l, "developer.agents_none")}
+                            }
+                        }
+                    }
+                    Some(agents) => {
+                        rsx! {
+                            div { class: "agents-table-wrap",
+                                table { class: "agents-table",
+                                    thead {
+                                        tr {
+                                            th { {t(l, "developer.agents_col_name")} }
+                                            th { {t(l, "developer.agents_col_id")} }
+                                            th { {t(l, "developer.agents_col_description")} }
+                                            th { {t(l, "developer.agents_col_status")} }
+                                        }
+                                    }
+                                    tbody {
+                                        for agent in agents.iter() {
+                                            tr { key: "{agent.id}",
+                                                td { class: "agents-cell-name",
+                                                    {agent.name.clone()}
+                                                }
+                                                td {
+                                                    code { class: "agents-cell-id",
+                                                        {agent.id.clone()}
+                                                    }
+                                                }
+                                                td { class: "agents-cell-desc",
+                                                    if agent.description.is_empty() {
+                                                        span { class: "agents-cell-none", "--" }
+                                                    } else {
+                                                        {agent.description.clone()}
+                                                    }
+                                                }
+                                                td {
+                                                    span { class: "agents-badge agents-badge--active",
+                                                        {agent.status.clone()}
+                                                    }
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            // -- Quick Start card grid --
+            h3 { class: "agents-section-title",
+                {t(l, "developer.agents_quick_start")}
+            }
+
+            div { class: "agents-grid",
+                // Documentation
+                a {
+                    class: "agents-card",
+                    href: "https://langchain-ai.github.io/langgraph/",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsBook, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.agents_docs")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.agents_docs_desc")}
+                    }
+                }
+
+                // Getting Started
+                a {
+                    class: "agents-card",
+                    href: "https://langchain-ai.github.io/langgraph/tutorials/introduction/",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsLightningCharge, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.agents_getting_started")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.agents_getting_started_desc")}
+                    }
+                }
+
+                // GitHub
+                a {
+                    class: "agents-card",
+                    href: "https://github.com/langchain-ai/langgraph",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsGithub, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.agents_github")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.agents_github_desc")}
+                    }
+                }
+
+                // Examples
+                a {
+                    class: "agents-card",
+                    href: "https://github.com/langchain-ai/langgraph/tree/main/examples",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsCodeSquare, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.agents_examples")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.agents_examples_desc")}
+                    }
+                }
+
+                // API Reference (disabled when URL is empty)
+                a {
+                    class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
+                    href: "{api_ref_href}",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsBoxArrowUpRight, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.agents_api_ref")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.agents_api_ref_desc")}
+                    }
                }
-                button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_agents\")}" }
-                span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
            }
        }
    }
--- a/src/pages/developer/analytics.rs
+++ b/src/pages/developer/analytics.rs
@@ -1,40 +1,142 @@
 use dioxus::prelude::*;
+use dioxus_free_icons::icons::bs_icons::{
+    BsBarChartLine, BsBoxArrowUpRight, BsGraphUp, BsSpeedometer,
+};
+use dioxus_free_icons::Icon;

 use crate::i18n::{t, Locale};
-use crate::models::AnalyticsMetric;
+use crate::models::{AnalyticsMetric, ServiceUrlsContext};

-/// Analytics page placeholder for LangFuse integration.
+/// Analytics & Observability page for Langfuse.
 ///
-/// Shows a "Coming Soon" card with a disabled launch button,
-/// plus a mock stats bar showing sample metrics.
+/// Langfuse is configured with Keycloak SSO (shared realm with CERTifAI).
+/// When users open Langfuse, the existing Keycloak session auto-authenticates
+/// them transparently. This page shows a metrics bar, connection status,
+/// and a prominent button to open Langfuse in a new tab.
 #[component]
 pub fn AnalyticsPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
+    let svc = use_context::<Signal<ServiceUrlsContext>>();
    let l = *locale.read();
+    let url = svc.read().langfuse_url.clone();

+    let connected = !url.is_empty();
    let metrics = mock_metrics(l);

    rsx! {
-        section { class: "placeholder-page",
+        div { class: "analytics-page",
+            // -- Hero section --
+            div { class: "analytics-hero",
+                div { class: "analytics-hero-row",
+                    div { class: "analytics-hero-icon",
+                        Icon { icon: BsGraphUp, width: 24, height: 24 }
+                    }
+                    h2 { class: "analytics-hero-title",
+                        {t(l, "developer.analytics_title")}
+                    }
+                }
+                p { class: "analytics-hero-desc",
+                    {t(l, "developer.analytics_desc")}
+                }
+
+                // -- Connection status --
+                if connected {
+                    div { class: "agents-status",
+                        span {
+                            class: "agents-status-dot agents-status-dot--on",
+                        }
+                        span { {t(l, "developer.analytics_status_connected")} }
+                        code { class: "agents-status-url", {url.clone()} }
+                    }
+                } else {
+                    div { class: "agents-status",
+                        span {
+                            class: "agents-status-dot agents-status-dot--off",
+                        }
+                        span { {t(l, "developer.analytics_status_not_connected")} }
+                        span { class: "agents-status-hint",
+                            {t(l, "developer.analytics_config_hint")}
+                        }
+                    }
+                }
+
+                // -- SSO info --
+                if connected {
+                    p { class: "analytics-sso-hint",
+                        {t(l, "developer.analytics_sso_hint")}
+                    }
+                }
+            }
+
+            // -- Metrics bar --
            div { class: "analytics-stats-bar",
                for metric in &metrics {
                    div { class: "analytics-stat",
                        span { class: "analytics-stat-value", "{metric.value}" }
                        span { class: "analytics-stat-label", "{metric.label}" }
-                        span { class: if metric.change_pct >= 0.0 { "analytics-stat-change analytics-stat-change--up" } else { "analytics-stat-change analytics-stat-change--down" },
+                        span {
+                            class: if metric.change_pct >= 0.0 {
+                                "analytics-stat-change analytics-stat-change--up"
+                            } else {
+                                "analytics-stat-change analytics-stat-change--down"
+                            },
                            "{metric.change_pct:+.1}%"
                        }
                    }
                }
            }
-            div { class: "placeholder-card",
-                div { class: "placeholder-icon", "L" }
-                h2 { "{t(l, \"developer.analytics_title\")}" }
-                p { class: "placeholder-desc",
-                    "{t(l, \"developer.analytics_desc\")}"
+
+            // -- Open Langfuse button --
+            if connected {
+                a {
+                    class: "analytics-launch-btn",
+                    href: "{url}",
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    Icon { icon: BsBoxArrowUpRight, width: 16, height: 16 }
+                    span { {t(l, "developer.launch_analytics")} }
+                }
+            }
+
+            // -- Quick actions --
+            h3 { class: "agents-section-title",
+                {t(l, "developer.analytics_quick_actions")}
+            }
+
+            div { class: "agents-grid",
+                // Traces
+                a {
+                    class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
+                    href: if connected { format!("{url}/project") } else { "#".to_string() },
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsBarChartLine, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.analytics_traces")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.analytics_traces_desc")}
+                    }
+                }
+
+                // Dashboard
+                a {
+                    class: if connected { "agents-card" } else { "agents-card agents-card--disabled" },
+                    href: if connected { format!("{url}/project") } else { "#".to_string() },
+                    target: "_blank",
+                    rel: "noopener noreferrer",
+                    div { class: "agents-card-icon",
+                        Icon { icon: BsSpeedometer, width: 18, height: 18 }
+                    }
+                    div { class: "agents-card-title",
+                        {t(l, "developer.analytics_dashboard")}
+                    }
+                    div { class: "agents-card-desc",
+                        {t(l, "developer.analytics_dashboard_desc")}
+                    }
                }
-                button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_analytics\")}" }
-                span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
            }
        }
    }
--- a/src/pages/developer/flow.rs
+++ b/src/pages/developer/flow.rs
@@ -1,27 +1,27 @@
 use dioxus::prelude::*;

+use crate::components::ToolEmbed;
 use crate::i18n::{t, Locale};
+use crate::models::ServiceUrlsContext;

-/// Flow page placeholder for the LangFlow visual workflow builder.
+/// Flow page embedding the LangFlow visual workflow builder.
 ///
-/// Shows a "Coming Soon" card with a disabled launch button.
-/// Will eventually integrate with LangFlow for visual flow design.
+/// When `langflow_url` is configured, embeds the service in an iframe
+/// with a pop-out button. Otherwise shows a "Not Configured" placeholder.
 #[component]
 pub fn FlowPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
+    let svc = use_context::<Signal<ServiceUrlsContext>>();
    let l = *locale.read();
+    let url = svc.read().langflow_url.clone();

    rsx! {
-        section { class: "placeholder-page",
-            div { class: "placeholder-card",
-                div { class: "placeholder-icon", "F" }
-                h2 { "{t(l, \"developer.flow_title\")}" }
-                p { class: "placeholder-desc",
-                    "{t(l, \"developer.flow_desc\")}"
-                }
-                button { class: "btn-primary", disabled: true, "{t(l, \"developer.launch_flow\")}" }
-                span { class: "placeholder-badge", "{t(l, \"common.coming_soon\")}" }
-            }
+        ToolEmbed {
+            url,
+            title: t(l, "developer.flow_title"),
+            description: t(l, "developer.flow_desc"),
+            icon: "F",
+            launch_label: t(l, "developer.launch_flow"),
        }
    }
 }
--- a/src/pages/knowledge.rs
+++ b/src/pages/knowledge.rs
@@ -1,128 +0,0 @@
-use dioxus::prelude::*;
-
-use crate::components::{FileRow, PageHeader};
-use crate::i18n::{t, Locale};
-use crate::models::{FileKind, KnowledgeFile};
-
-/// Knowledge Base page with file explorer table and upload controls.
-///
-/// Displays uploaded documents used for RAG retrieval with their
-/// metadata, chunk counts, and management actions.
-#[component]
-pub fn KnowledgePage() -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    let mut files = use_signal(mock_files);
-    let mut search_query = use_signal(String::new);
-
-    // Filter files by search query (case-insensitive name match)
-    let query = search_query.read().to_lowercase();
-    let filtered: Vec<_> = files
-        .read()
-        .iter()
-        .filter(|f| query.is_empty() || f.name.to_lowercase().contains(&query))
-        .cloned()
-        .collect();
-
-    // Remove a file by ID
-    let on_delete = move |id: String| {
-        files.write().retain(|f| f.id != id);
-    };
-
-    rsx! {
-        section { class: "knowledge-page",
-            PageHeader {
-                title: t(l, "knowledge.title"),
-                subtitle: t(l, "knowledge.subtitle"),
-                actions: rsx! {
-                    button { class: "btn-primary", {t(l, "common.upload_file")} }
-                },
-            }
-            div { class: "knowledge-toolbar",
-                input {
-                    class: "form-input knowledge-search",
-                    r#type: "text",
-                    placeholder: t(l, "knowledge.search_placeholder"),
-                    value: "{search_query}",
-                    oninput: move |evt: Event<FormData>| {
-                        search_query.set(evt.value());
-                    },
-                }
-            }
-            div { class: "knowledge-table-wrapper",
-                table { class: "knowledge-table",
-                    thead {
-                        tr {
-                            th { {t(l, "knowledge.name")} }
-                            th { {t(l, "knowledge.type")} }
-                            th { {t(l, "knowledge.size")} }
-                            th { {t(l, "knowledge.chunks")} }
-                            th { {t(l, "knowledge.uploaded")} }
-                            th { {t(l, "knowledge.actions")} }
-                        }
-                    }
-                    tbody {
-                        for file in filtered {
-                            FileRow { key: "{file.id}", file, on_delete }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
-
-/// Returns mock knowledge base files.
-fn mock_files() -> Vec<KnowledgeFile> {
-    vec![
-        KnowledgeFile {
-            id: "f1".into(),
-            name: "company-handbook.pdf".into(),
-            kind: FileKind::Pdf,
-            size_bytes: 2_450_000,
-            uploaded_at: "2026-02-15".into(),
-            chunk_count: 142,
-        },
-        KnowledgeFile {
-            id: "f2".into(),
-            name: "api-reference.md".into(),
-            kind: FileKind::Text,
-            size_bytes: 89_000,
-            uploaded_at: "2026-02-14".into(),
-            chunk_count: 34,
-        },
-        KnowledgeFile {
-            id: "f3".into(),
-            name: "sales-data-q4.csv".into(),
-            kind: FileKind::Spreadsheet,
-            size_bytes: 1_200_000,
-            uploaded_at: "2026-02-12".into(),
-            chunk_count: 67,
-        },
-        KnowledgeFile {
-            id: "f4".into(),
-            name: "deployment-guide.pdf".into(),
-            kind: FileKind::Pdf,
-            size_bytes: 540_000,
-            uploaded_at: "2026-02-10".into(),
-            chunk_count: 28,
-        },
-        KnowledgeFile {
-            id: "f5".into(),
-            name: "onboarding-checklist.md".into(),
-            kind: FileKind::Text,
-            size_bytes: 12_000,
-            uploaded_at: "2026-02-08".into(),
-            chunk_count: 8,
-        },
-        KnowledgeFile {
-            id: "f6".into(),
-            name: "architecture-diagram.png".into(),
-            kind: FileKind::Image,
-            size_bytes: 3_800_000,
-            uploaded_at: "2026-02-05".into(),
-            chunk_count: 1,
-        },
-    ]
-}
--- a/src/pages/landing.rs
+++ b/src/pages/landing.rs
@@ -1,8 +1,5 @@
 use dioxus::prelude::*;
-use dioxus_free_icons::icons::bs_icons::{
-    BsArrowRight, BsGlobe2, BsKey, BsRobot, BsServer, BsShieldCheck,
-};
-use dioxus_free_icons::icons::fa_solid_icons::FaCubes;
+use dioxus_free_icons::icons::bs_icons::{BsArrowRight, BsShieldCheck};
 use dioxus_free_icons::Icon;

 use crate::i18n::{t, Locale};
@@ -12,14 +9,15 @@ use crate::Route;
 ///
 /// Displays a marketing-oriented page with hero section, feature grid,
 /// how-it-works steps, and call-to-action banners. This page is accessible
-/// without authentication.
+/// without authentication. Uses the Glass Aurora design with glassmorphic
+/// effects, aurora gradients, and centered hero layout.
 #[component]
 pub fn LandingPage() -> Element {
    rsx! {
        div { class: "landing",
            LandingNav {}
            HeroSection {}
-            SocialProof {}
+            TrustBar {}
            FeaturesGrid {}
            HowItWorks {}
            CtaBanner {}
@@ -29,6 +27,7 @@ pub fn LandingPage() -> Element {
 }

 /// Sticky top navigation bar with logo, nav links, and CTA buttons.
+/// Uses Glass Aurora glassmorphic nav with backdrop-filter blur.
 #[component]
 fn LandingNav() -> Element {
    let locale = use_context::<Signal<Locale>>();
@@ -69,7 +68,8 @@ fn LandingNav() -> Element {
    }
 }

-/// Hero section with headline, subtitle, and CTA buttons.
+/// Hero section with pill badges, headline, subtitle, CTA buttons, and
+/// a glass-preview stat panel. Centered layout per Glass Aurora design.
 #[component]
 fn HeroSection() -> Element {
    let locale = use_context::<Signal<Locale>>();
@@ -78,7 +78,11 @@ fn HeroSection() -> Element {
    rsx! {
        section { class: "hero-section",
            div { class: "hero-content",
-                div { class: "hero-badge badge badge-outline", {t(l, "landing.badge")} }
+                div { class: "hero-pills",
+                    span { class: "pill accent", {t(l, "landing.pill_gdpr")} }
+                    span { class: "pill", {t(l, "landing.pill_self_hosted")} }
+                    span { class: "pill", {t(l, "landing.pill_eu")} }
+                }
                h1 { class: "hero-title",
                    {t(l, "landing.hero_title_1")}
                    br {}
@@ -100,176 +104,26 @@ fn HeroSection() -> Element {
                        {t(l, "landing.learn_more")}
                    }
                }
-            }
-            div { class: "hero-graphic",
-                // Abstract shield/network SVG motif
-                svg {
-                    view_box: "0 0 400 400",
-                    fill: "none",
-                    width: "100%",
-                    height: "100%",
-                    // Gradient definitions
-                    defs {
-                        linearGradient {
-                            id: "grad1",
-                            x1: "0%",
-                            y1: "0%",
-                            x2: "100%",
-                            y2: "100%",
-                            stop { offset: "0%", stop_color: "#91a4d2" }
-                            stop { offset: "100%", stop_color: "#6d85c6" }
-                        }
-                        linearGradient {
-                            id: "grad2",
-                            x1: "0%",
-                            y1: "100%",
-                            x2: "100%",
-                            y2: "0%",
-                            stop { offset: "0%", stop_color: "#f97066" }
-                            stop { offset: "100%", stop_color: "#f9a066" }
-                        }
-                        radialGradient {
-                            id: "glow",
-                            cx: "50%",
-                            cy: "50%",
-                            r: "50%",
-                            stop {
-                                offset: "0%",
-                                stop_color: "rgba(145,164,210,0.3)",
-                            }
-                            stop {
-                                offset: "100%",
-                                stop_color: "rgba(145,164,210,0)",
+                div { class: "preview-container",
+                    div { class: "glass-preview",
+                        div { class: "preview-stat",
+                            div { class: "preview-stat-value", "5" }
+                            div { class: "preview-stat-label",
+                                {t(l, "landing.preview_models")}
+                            }
+                        }
+                        div { class: "preview-stat",
+                            div { class: "preview-stat-value", "847K" }
+                            div { class: "preview-stat-label",
+                                {t(l, "landing.preview_tokens")}
+                            }
+                        }
+                        div { class: "preview-stat",
+                            div { class: "preview-stat-value", "$47.82" }
+                            div { class: "preview-stat-label",
+                                {t(l, "landing.preview_spend")}
                            }
                        }
-                    }
-                    // Background glow
-                    circle {
-                        cx: "200",
-                        cy: "200",
-                        r: "180",
-                        fill: "url(#glow)",
-                    }
-                    // Shield outline
-                    path {
-                        d: "M200 40 L340 110 L340 230 C340 300 270 360 200 380 \
-                            C130 360 60 300 60 230 L60 110 Z",
-                        stroke: "url(#grad1)",
-                        stroke_width: "2",
-                        fill: "none",
-                        opacity: "0.6",
-                    }
-                    // Inner shield
-                    path {
-                        d: "M200 80 L310 135 L310 225 C310 280 255 330 200 345 \
-                            C145 330 90 280 90 225 L90 135 Z",
-                        stroke: "url(#grad1)",
-                        stroke_width: "1.5",
-                        fill: "rgba(145,164,210,0.05)",
-                        opacity: "0.8",
-                    }
-                    // Network nodes
-                    circle {
-                        cx: "200",
-                        cy: "180",
-                        r: "8",
-                        fill: "url(#grad1)",
-                    }
-                    circle {
-                        cx: "150",
-                        cy: "230",
-                        r: "6",
-                        fill: "url(#grad2)",
-                    }
-                    circle {
-                        cx: "250",
-                        cy: "230",
-                        r: "6",
-                        fill: "url(#grad2)",
-                    }
-                    circle {
-                        cx: "200",
-                        cy: "280",
-                        r: "6",
-                        fill: "url(#grad1)",
-                    }
-                    circle {
-                        cx: "130",
-                        cy: "170",
-                        r: "4",
-                        fill: "#91a4d2",
-                        opacity: "0.6",
-                    }
-                    circle {
-                        cx: "270",
-                        cy: "170",
-                        r: "4",
-                        fill: "#91a4d2",
-                        opacity: "0.6",
-                    }
-                    // Network connections
-                    line {
-                        x1: "200",
-                        y1: "180",
-                        x2: "150",
-                        y2: "230",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.4",
-                    }
-                    line {
-                        x1: "200",
-                        y1: "180",
-                        x2: "250",
-                        y2: "230",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.4",
-                    }
-                    line {
-                        x1: "150",
-                        y1: "230",
-                        x2: "200",
-                        y2: "280",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.4",
-                    }
-                    line {
-                        x1: "250",
-                        y1: "230",
-                        x2: "200",
-                        y2: "280",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.4",
-                    }
-                    line {
-                        x1: "200",
-                        y1: "180",
-                        x2: "130",
-                        y2: "170",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.3",
-                    }
-                    line {
-                        x1: "200",
-                        y1: "180",
-                        x2: "270",
-                        y2: "170",
-                        stroke: "#91a4d2",
-                        stroke_width: "1",
-                        opacity: "0.3",
-                    }
-                    // Checkmark inside shield center
-                    path {
-                        d: "M180 200 L195 215 L225 185",
-                        stroke: "url(#grad1)",
-                        stroke_width: "3",
-                        stroke_linecap: "round",
-                        stroke_linejoin: "round",
-                        fill: "none",
                    }
                }
            }
@@ -277,44 +131,36 @@ fn HeroSection() -> Element {
    }
 }

-/// Social proof / trust indicator strip.
+/// Trust bar with aurora dot indicators and stat labels.
+/// Replaces the previous text-based social proof section.
 #[component]
-fn SocialProof() -> Element {
+fn TrustBar() -> Element {
    let locale = use_context::<Signal<Locale>>();
    let l = *locale.read();

    rsx! {
-        section { class: "social-proof",
-            p { class: "social-proof-text",
-                {t(l, "landing.social_proof")}
-                span { class: "social-proof-highlight", {t(l, "landing.data_sovereignty")} }
+        section { class: "trust-bar",
+            div { class: "trust-item",
+                div { class: "trust-dot" }
+                span { "100% " {t(l, "landing.on_premise")} }
            }
-            div { class: "social-proof-stats",
-                div { class: "proof-stat",
-                    span { class: "proof-stat-value", "100%" }
-                    span { class: "proof-stat-label", {t(l, "landing.on_premise")} }
-                }
-                div { class: "proof-divider" }
-                div { class: "proof-stat",
-                    span { class: "proof-stat-value", "GDPR" }
-                    span { class: "proof-stat-label", {t(l, "landing.compliant")} }
-                }
-                div { class: "proof-divider" }
-                div { class: "proof-stat",
-                    span { class: "proof-stat-value", "EU" }
-                    span { class: "proof-stat-label", {t(l, "landing.data_residency")} }
-                }
-                div { class: "proof-divider" }
-                div { class: "proof-stat",
-                    span { class: "proof-stat-value", "Zero" }
-                    span { class: "proof-stat-label", {t(l, "landing.third_party")} }
-                }
+            div { class: "trust-item",
+                div { class: "trust-dot" }
+                span { "GDPR " {t(l, "landing.compliant")} }
+            }
+            div { class: "trust-item",
+                div { class: "trust-dot" }
+                span { "EU " {t(l, "landing.data_residency")} }
+            }
+            div { class: "trust-item",
+                div { class: "trust-dot" }
+                span { "Zero " {t(l, "landing.third_party")} }
            }
        }
    }
 }

-/// Feature cards grid section.
+/// Feature cards grid section. Uses gradient icon bars instead of SVG icons.
 #[component]
 fn FeaturesGrid() -> Element {
    let locale = use_context::<Signal<Locale>>();
@@ -328,44 +174,26 @@ fn FeaturesGrid() -> Element {
            }
            div { class: "features-grid",
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: BsServer, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_infra_title"),
                    description: t(l, "landing.feat_infra_desc"),
                }
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: BsShieldCheck, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_gdpr_title"),
                    description: t(l, "landing.feat_gdpr_desc"),
                }
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: FaCubes, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_llm_title"),
                    description: t(l, "landing.feat_llm_desc"),
                }
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: BsRobot, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_agent_title"),
                    description: t(l, "landing.feat_agent_desc"),
                }
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: BsGlobe2, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_mcp_title"),
                    description: t(l, "landing.feat_mcp_desc"),
                }
                FeatureCard {
-                    icon: rsx! {
-                        Icon { icon: BsKey, width: 28, height: 28 }
-                    },
                    title: t(l, "landing.feat_api_title"),
                    description: t(l, "landing.feat_api_desc"),
                }
@@ -374,18 +202,17 @@ fn FeaturesGrid() -> Element {
    }
 }

-/// Individual feature card.
+/// Individual feature card with a gradient icon bar accent.
 ///
 /// # Arguments
 ///
-/// * `icon` - The icon element to display
 /// * `title` - Feature title (owned String from translation lookup)
 /// * `description` - Feature description text (owned String from translation lookup)
 #[component]
-fn FeatureCard(icon: Element, title: String, description: String) -> Element {
+fn FeatureCard(title: String, description: String) -> Element {
    rsx! {
        div { class: "card feature-card",
-            div { class: "feature-card-icon", {icon} }
+            div { class: "feature-icon-bar" }
            h3 { class: "feature-card-title", "{title}" }
            p { class: "feature-card-desc", "{description}" }
        }
@@ -441,33 +268,35 @@ fn StepCard(number: &'static str, title: String, description: String) -> Element
    }
 }

-/// Call-to-action banner before the footer.
+/// Call-to-action banner wrapped in a glass box with aurora top border.
 #[component]
 fn CtaBanner() -> Element {
    let locale = use_context::<Signal<Locale>>();
    let l = *locale.read();

    rsx! {
-        section { class: "cta-banner",
-            h2 { class: "cta-title", {t(l, "landing.cta_title")} }
-            p { class: "cta-subtitle",
-                {t(l, "landing.cta_subtitle")}
-            }
-            div { class: "cta-actions",
-                Link {
-                    to: Route::Login {
-                        redirect_url: "/dashboard".into(),
-                    },
-                    class: "btn btn-primary btn-lg",
-                    {t(l, "landing.get_started_free")}
-                    Icon { icon: BsArrowRight, width: 18, height: 18 }
+        section { class: "cta-section",
+            div { class: "cta-box",
+                h2 { class: "cta-title", {t(l, "landing.cta_title")} }
+                p { class: "cta-subtitle",
+                    {t(l, "landing.cta_subtitle")}
                }
-                Link {
-                    to: Route::Login {
-                        redirect_url: "/dashboard".into(),
-                    },
-                    class: "btn btn-outline btn-lg",
-                    {t(l, "common.log_in")}
+                div { class: "cta-actions",
+                    Link {
+                        to: Route::Login {
+                            redirect_url: "/dashboard".into(),
+                        },
+                        class: "btn btn-primary btn-lg",
+                        {t(l, "landing.get_started_free")}
+                        Icon { icon: BsArrowRight, width: 18, height: 18 }
+                    }
+                    Link {
+                        to: Route::Login {
+                            redirect_url: "/dashboard".into(),
+                        },
+                        class: "btn btn-outline btn-lg",
+                        {t(l, "common.log_in")}
+                    }
                }
            }
        }
@@ -475,6 +304,7 @@ fn CtaBanner() -> Element {
 }

 /// Landing page footer with links and copyright.
+/// Uses glass border-top styling per Glass Aurora design.
 #[component]
 fn LandingFooter() -> Element {
    let locale = use_context::<Signal<Locale>>();
--- a/src/pages/mod.rs
+++ b/src/pages/mod.rs
@@ -1,21 +1,15 @@
-mod chat;
 mod dashboard;
 pub mod developer;
 mod impressum;
-mod knowledge;
 mod landing;
 pub mod organization;
 mod privacy;
 mod providers;
-mod tools;

-pub use chat::*;
 pub use dashboard::*;
 pub use developer::*;
 pub use impressum::*;
-pub use knowledge::*;
 pub use landing::*;
 pub use organization::*;
 pub use privacy::*;
 pub use providers::*;
-pub use tools::*;
--- a/src/pages/organization/dashboard.rs
+++ b/src/pages/organization/dashboard.rs
@@ -2,12 +2,14 @@ use dioxus::prelude::*;

 use crate::components::{MemberRow, PageHeader};
 use crate::i18n::{t, tw, Locale};
-use crate::models::{BillingUsage, MemberRole, OrgMember};
+use crate::infrastructure::litellm::get_litellm_usage;
+use crate::models::{BillingUsage, LitellmUsageStats, MemberRole, OrgMember};

 /// Organization dashboard with billing stats, member table, and invite modal.
 ///
-/// Shows current billing usage, a table of organization members
-/// with role management, and a button to invite new members.
+/// Shows current billing usage (fetched from LiteLLM), a per-model
+/// breakdown table, a table of organization members with role
+/// management, and a button to invite new members.
 #[component]
 pub fn OrgDashboardPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
@@ -20,6 +22,20 @@ pub fn OrgDashboardPage() -> Element {

    let members_list = members.read().clone();

+    // Compute date range: 1st of current month to today
+    let (start_date, end_date) = current_month_range();
+
+    // Fetch real usage stats from LiteLLM via server function.
+    // use_resource memoises and won't re-fire on parent re-renders.
+    let usage_resource = use_resource(move || {
+        let start = start_date.clone();
+        let end = end_date.clone();
+        async move { get_litellm_usage(start, end).await }
+    });
+
+    // Clone out of Signal to avoid holding the borrow across rsx!
+    let usage_snapshot = usage_resource.read().clone();
+
    // Format token counts for display
    let tokens_display = format_tokens(usage.tokens_used);
    let tokens_limit_display = format_tokens(usage.tokens_limit);
@@ -30,26 +46,39 @@ pub fn OrgDashboardPage() -> Element {
                title: t(l, "org.title"),
                subtitle: t(l, "org.subtitle"),
                actions: rsx! {
-                    button { class: "btn-primary", onclick: move |_| show_invite.set(true), {t(l, "org.invite_member")} }
+                    button {
+                        class: "btn-primary",
+                        onclick: move |_| show_invite.set(true),
+                        {t(l, "org.invite_member")}
+                    }
                },
            }

            // Stats bar
            div { class: "org-stats-bar",
                div { class: "org-stat",
-                    span { class: "org-stat-value", "{usage.seats_used}/{usage.seats_total}" }
+                    span { class: "org-stat-value",
+                        "{usage.seats_used}/{usage.seats_total}"
+                    }
                    span { class: "org-stat-label", {t(l, "org.seats_used")} }
                }
                div { class: "org-stat",
                    span { class: "org-stat-value", "{tokens_display}" }
-                    span { class: "org-stat-label", {tw(l, "org.of_tokens", &[("limit", &tokens_limit_display)])} }
+                    span { class: "org-stat-label",
+                        {tw(l, "org.of_tokens", &[("limit", &tokens_limit_display)])}
+                    }
                }
                div { class: "org-stat",
-                    span { class: "org-stat-value", "{usage.billing_cycle_end}" }
+                    span { class: "org-stat-value",
+                        "{usage.billing_cycle_end}"
+                    }
                    span { class: "org-stat-label", {t(l, "org.cycle_ends")} }
                }
            }

+            // LiteLLM usage stats section
+            {render_usage_section(l, &usage_snapshot)}
+
            // Members table
            div { class: "org-table-wrapper",
                table { class: "org-table",
@@ -114,6 +143,144 @@ pub fn OrgDashboardPage() -> Element {
    }
 }

+/// Render the LiteLLM usage stats section: totals bar + per-model table.
+///
+/// Shows a loading state while the resource is pending, an error/empty
+/// message on failure, and the full breakdown on success.
+fn render_usage_section(
+    l: Locale,
+    snapshot: &Option<Result<LitellmUsageStats, ServerFnError>>,
+) -> Element {
+    match snapshot {
+        None => rsx! {
+            div { class: "org-usage-loading",
+                span { {t(l, "org.loading_usage")} }
+            }
+        },
+        Some(Err(_)) => rsx! {
+            div { class: "org-usage-unavailable",
+                span { {t(l, "org.usage_unavailable")} }
+            }
+        },
+        Some(Ok(stats)) if stats.total_tokens == 0 && stats.model_breakdown.is_empty() => {
+            rsx! {
+                div { class: "org-usage-unavailable",
+                    span { {t(l, "org.usage_unavailable")} }
+                }
+            }
+        }
+        Some(Ok(stats)) => {
+            let spend_display = format!("${:.2}", stats.total_spend);
+            let total_display = format_tokens(stats.total_tokens);
+            // Free-tier LiteLLM doesn't provide prompt/completion split
+            let has_token_split =
+                stats.total_prompt_tokens > 0 || stats.total_completion_tokens > 0;
+
+            rsx! {
+                // Usage totals bar
+                div { class: "org-stats-bar",
+                    div { class: "org-stat",
+                        span { class: "org-stat-value", "{spend_display}" }
+                        span { class: "org-stat-label",
+                            {t(l, "org.total_spend")}
+                        }
+                    }
+                    div { class: "org-stat",
+                        span { class: "org-stat-value",
+                            "{total_display}"
+                        }
+                        span { class: "org-stat-label",
+                            {t(l, "org.total_tokens")}
+                        }
+                    }
+                    // Only show prompt/completion split when available
+                    if has_token_split {
+                        div { class: "org-stat",
+                            span { class: "org-stat-value",
+                                {format_tokens(stats.total_prompt_tokens)}
+                            }
+                            span { class: "org-stat-label",
+                                {t(l, "org.prompt_tokens")}
+                            }
+                        }
+                        div { class: "org-stat",
+                            span { class: "org-stat-value",
+                                {format_tokens(stats.total_completion_tokens)}
+                            }
+                            span { class: "org-stat-label",
+                                {t(l, "org.completion_tokens")}
+                            }
+                        }
+                    }
+                }
+
+                // Per-model breakdown table
+                if !stats.model_breakdown.is_empty() {
+                    h3 { class: "org-section-title",
+                        {t(l, "org.model_usage")}
+                    }
+                    div { class: "org-table-wrapper",
+                        table { class: "org-table",
+                            thead {
+                                tr {
+                                    th { {t(l, "org.model")} }
+                                    th { {t(l, "org.tokens")} }
+                                    th { {t(l, "org.spend")} }
+                                }
+                            }
+                            tbody {
+                                for model in &stats.model_breakdown {
+                                    tr { key: "{model.model}",
+                                        td { "{model.model}" }
+                                        td {
+                                            {format_tokens(model.total_tokens)}
+                                        }
+                                        td {
+                                            {format!(
+                                                "${:.2}", model.spend
+                                            )}
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+/// Compute the date range for the current billing month.
+///
+/// Returns `(start_date, end_date)` as `YYYY-MM-DD` strings where
+/// start_date is the 1st of the current month and end_date is today.
+///
+/// On the web target this uses `js_sys::Date` to read the browser clock.
+/// On the server target (SSR) it falls back to `chrono::Utc::now()`.
+fn current_month_range() -> (String, String) {
+    #[cfg(feature = "web")]
+    {
+        // js_sys::Date accesses the browser's local clock in WASM.
+        let now = js_sys::Date::new_0();
+        let year = now.get_full_year();
+        // JS months are 0-indexed, so add 1 for calendar month
+        let month = now.get_month() + 1;
+        let day = now.get_date();
+        let start = format!("{year:04}-{month:02}-01");
+        let end = format!("{year:04}-{month:02}-{day:02}");
+        (start, end)
+    }
+    #[cfg(not(feature = "web"))]
+    {
+        use chrono::Datelike;
+        let today = chrono::Utc::now().date_naive();
+        let start = format!("{:04}-{:02}-01", today.year(), today.month());
+        let end = today.format("%Y-%m-%d").to_string();
+        (start, end)
+    }
+}
+
 /// Formats a token count into a human-readable string (e.g. "1.2M").
 fn format_tokens(count: u64) -> String {
    const M: u64 = 1_000_000;
--- a/src/pages/providers.rs
+++ b/src/pages/providers.rs
@@ -13,8 +13,8 @@ pub fn ProvidersPage() -> Element {
    let locale = use_context::<Signal<Locale>>();
    let l = *locale.read();

-    let mut selected_provider = use_signal(|| LlmProvider::Ollama);
-    let mut selected_model = use_signal(|| "llama3.1:8b".to_string());
+    let mut selected_provider = use_signal(|| LlmProvider::LiteLlm);
+    let mut selected_model = use_signal(|| "qwen3-32b".to_string());
    let mut selected_embedding = use_signal(|| "nomic-embed-text".to_string());
    let mut api_key = use_signal(String::new);
    let mut saved = use_signal(|| false);
@@ -59,12 +59,12 @@ pub fn ProvidersPage() -> Element {
                                    "Hugging Face" => LlmProvider::HuggingFace,
                                    "OpenAI" => LlmProvider::OpenAi,
                                    "Anthropic" => LlmProvider::Anthropic,
-                                    _ => LlmProvider::Ollama,
+                                    _ => LlmProvider::LiteLlm,
                                };
                                selected_provider.set(prov);
                                saved.set(false);
                            },
-                            option { value: "Ollama", "Ollama" }
+                            option { value: "LiteLLM", "LiteLLM" }
                            option { value: "Hugging Face", "Hugging Face" }
                            option { value: "OpenAI", "OpenAI" }
                            option { value: "Anthropic", "Anthropic" }
@@ -156,23 +156,29 @@ pub fn ProvidersPage() -> Element {
 fn mock_models() -> Vec<ModelEntry> {
    vec![
        ModelEntry {
-            id: "llama3.1:8b".into(),
-            name: "Llama 3.1 8B".into(),
-            provider: LlmProvider::Ollama,
-            context_window: 128,
-        },
-        ModelEntry {
-            id: "llama3.1:70b".into(),
-            name: "Llama 3.1 70B".into(),
-            provider: LlmProvider::Ollama,
-            context_window: 128,
-        },
-        ModelEntry {
-            id: "mistral:7b".into(),
-            name: "Mistral 7B".into(),
-            provider: LlmProvider::Ollama,
+            id: "qwen3-32b".into(),
+            name: "Qwen3 32B".into(),
+            provider: LlmProvider::LiteLlm,
            context_window: 32,
        },
+        ModelEntry {
+            id: "llama-3.3-70b".into(),
+            name: "Llama 3.3 70B".into(),
+            provider: LlmProvider::LiteLlm,
+            context_window: 128,
+        },
+        ModelEntry {
+            id: "mistral-small-24b".into(),
+            name: "Mistral Small 24B".into(),
+            provider: LlmProvider::LiteLlm,
+            context_window: 32,
+        },
+        ModelEntry {
+            id: "deepseek-r1-70b".into(),
+            name: "DeepSeek R1 70B".into(),
+            provider: LlmProvider::LiteLlm,
+            context_window: 64,
+        },
        ModelEntry {
            id: "meta-llama/Llama-3.1-8B".into(),
            name: "Llama 3.1 8B".into(),
@@ -200,7 +206,7 @@ fn mock_embeddings() -> Vec<EmbeddingEntry> {
        EmbeddingEntry {
            id: "nomic-embed-text".into(),
            name: "Nomic Embed Text".into(),
-            provider: LlmProvider::Ollama,
+            provider: LlmProvider::LiteLlm,
            dimensions: 768,
        },
        EmbeddingEntry {
--- a/src/pages/tools.rs
+++ b/src/pages/tools.rs
@@ -1,149 +0,0 @@
-use std::collections::HashMap;
-
-use dioxus::prelude::*;
-
-use crate::components::{PageHeader, ToolCard};
-use crate::i18n::{t, Locale};
-use crate::models::{McpTool, ToolCategory, ToolStatus};
-
-/// Tools page displaying a grid of MCP tool cards with toggle switches.
-///
-/// Shows all available MCP tools with their status and allows
-/// enabling/disabling them via toggle buttons.
-#[component]
-pub fn ToolsPage() -> Element {
-    let locale = use_context::<Signal<Locale>>();
-    let l = *locale.read();
-
-    // Track which tool IDs have been toggled off/on by the user.
-    // The canonical tool definitions (including translated names) come
-    // from `mock_tools(l)` on every render so they react to locale changes.
-    let mut enabled_overrides = use_signal(HashMap::<String, bool>::new);
-
-    // Build the display list: translated names from mock_tools, with
-    // enabled state merged from user overrides.
-    let tool_list: Vec<McpTool> = mock_tools(l)
-        .into_iter()
-        .map(|mut tool| {
-            if let Some(&enabled) = enabled_overrides.read().get(&tool.id) {
-                tool.enabled = enabled;
-            }
-            tool
-        })
-        .collect();
-
-    // Toggle a tool's enabled state by its ID.
-    // Reads the current state from overrides (or falls back to the default
-    // enabled value from mock_tools) and flips it.
-    let on_toggle = move |id: String| {
-        let defaults = mock_tools(l);
-        let current = enabled_overrides
-            .read()
-            .get(&id)
-            .copied()
-            .unwrap_or_else(|| {
-                defaults
-                    .iter()
-                    .find(|tool| tool.id == id)
-                    .map(|tool| tool.enabled)
-                    .unwrap_or(false)
-            });
-        enabled_overrides.write().insert(id, !current);
-    };
-
-    rsx! {
-        section { class: "tools-page",
-            PageHeader {
-                title: t(l, "tools.title"),
-                subtitle: t(l, "tools.subtitle"),
-            }
-            div { class: "tools-grid",
-                for tool in tool_list {
-                    ToolCard { key: "{tool.id}", tool, on_toggle }
-                }
-            }
-        }
-    }
-}
-
-/// Returns mock MCP tools for the tools grid with translated names.
-///
-/// # Arguments
-///
-/// * `l` - The current locale for translating tool names and descriptions
-fn mock_tools(l: Locale) -> Vec<McpTool> {
-    vec![
-        McpTool {
-            id: "calculator".into(),
-            name: t(l, "tools.calculator"),
-            description: t(l, "tools.calculator_desc"),
-            category: ToolCategory::Compute,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "calculator".into(),
-        },
-        McpTool {
-            id: "tavily".into(),
-            name: t(l, "tools.tavily"),
-            description: t(l, "tools.tavily_desc"),
-            category: ToolCategory::Search,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "search".into(),
-        },
-        McpTool {
-            id: "searxng".into(),
-            name: t(l, "tools.searxng"),
-            description: t(l, "tools.searxng_desc"),
-            category: ToolCategory::Search,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "globe".into(),
-        },
-        McpTool {
-            id: "file-reader".into(),
-            name: t(l, "tools.file_reader"),
-            description: t(l, "tools.file_reader_desc"),
-            category: ToolCategory::FileSystem,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "file".into(),
-        },
-        McpTool {
-            id: "code-exec".into(),
-            name: t(l, "tools.code_executor"),
-            description: t(l, "tools.code_executor_desc"),
-            category: ToolCategory::Code,
-            status: ToolStatus::Inactive,
-            enabled: false,
-            icon: "terminal".into(),
-        },
-        McpTool {
-            id: "web-scraper".into(),
-            name: t(l, "tools.web_scraper"),
-            description: t(l, "tools.web_scraper_desc"),
-            category: ToolCategory::Search,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "download".into(),
-        },
-        McpTool {
-            id: "email".into(),
-            name: t(l, "tools.email_sender"),
-            description: t(l, "tools.email_sender_desc"),
-            category: ToolCategory::Communication,
-            status: ToolStatus::Inactive,
-            enabled: false,
-            icon: "mail".into(),
-        },
-        McpTool {
-            id: "git".into(),
-            name: t(l, "tools.git_ops"),
-            description: t(l, "tools.git_ops_desc"),
-            category: ToolCategory::Code,
-            status: ToolStatus::Active,
-            enabled: true,
-            icon: "git".into(),
-        },
-    ]
-}
Author	SHA1	Message	Date
Sharang Parnerkar	78b215bb77	ci: retrigger after transient clippy failure Some checks failed CI / Clippy (push) Successful in 2m54s Details CI / Format (push) Successful in 4s Details CI / Security Audit (push) Successful in 1m45s Details CI / Tests (push) Successful in 4m11s Details CI / Deploy (push) Successful in 1m28s Details CI / E2E Tests (push) Failing after 1s Details	2026-04-08 16:20:43 +02:00
Sharang Parnerkar	58428892a8	ci: log orca webhook response so the step isnt silent on success Some checks failed CI / Format (push) Successful in 5s Details CI / Clippy (push) Failing after 2s Details CI / Security Audit (push) Successful in 1m52s Details CI / Tests (push) Has been skipped Details CI / Deploy (push) Has been skipped Details CI / E2E Tests (push) Has been skipped Details	2026-04-08 15:09:01 +02:00
Sharang Parnerkar	24b604ce51	ci: install openssl for orca webhook HMAC signing Some checks failed CI / Clippy (push) Successful in 2m59s Details CI / Security Audit (push) Successful in 1m54s Details CI / Tests (push) Successful in 4m16s Details CI / Deploy (push) Successful in 1m25s Details CI / E2E Tests (push) Failing after 1s Details CI / Format (push) Successful in 5s Details	2026-04-08 14:56:12 +02:00
Sharang Parnerkar	a02827a34b	ci: smoke test full deploy cycle (build → push → orca redeploy) Some checks failed CI / Format (push) Successful in 4s Details CI / Clippy (push) Successful in 3m4s Details CI / Security Audit (push) Successful in 1m43s Details CI / Tests (push) Successful in 3m59s Details CI / Deploy (push) Failing after 1m19s Details CI / E2E Tests (push) Has been skipped Details	2026-04-08 12:58:53 +02:00
Sharang Parnerkar	5b431f65dc	chore(deps): cargo update to fix audit vulnerabilities Some checks failed CI / Format (push) Successful in 4s Details CI / Clippy (push) Successful in 2m46s Details CI / Security Audit (push) Successful in 1m44s Details CI / Deploy (push) Successful in 13m45s Details CI / E2E Tests (push) Failing after 15s Details CI / Tests (push) Successful in 3m53s Details Bumps transitive deps (aws-lc-sys, quinn-proto, rustls-webpki, etc.) to versions without RUSTSEC advisories. Two unmaintained-warning deps remain (fxhash via scraper, instant via async-stripe) but those are non-blocking warnings only. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-08 10:05:36 +02:00
Sharang Parnerkar	b5ee887387	ci: replace coolify webhook with orca deploy Some checks failed CI / Security Audit (push) Failing after 1m43s Details CI / Tests (push) Has been skipped Details CI / Deploy (push) Has been skipped Details CI / E2E Tests (push) Has been skipped Details CI / Format (push) Successful in 22s Details CI / Clippy (push) Successful in 2m49s Details Build and push image to registry, then trigger orca redeploy via HMAC-signed webhook. Coolify webhook is no longer the source of truth. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-08 09:31:43 +02:00
Sharang Parnerkar	75a35dbb85	feat(sidebar): add compliance scanner link from env config (#19 ) Some checks failed CI / Format (push) Successful in 4s Details CI / Clippy (push) Successful in 2m43s Details CI / Security Audit (push) Successful in 1m37s Details CI / Tests (push) Successful in 3m54s Details CI / Deploy (push) Successful in 2s Details CI / E2E Tests (push) Failing after 31s Details	2026-03-09 08:39:00 +00:00
Sharang Parnerkar	ca5da3c232	feat(ui): redesign landing page and update styling Some checks failed CI / Format (push) Successful in 22s Details CI / Security Audit (push) Successful in 1m32s Details CI / Tests (push) Successful in 3m32s Details CI / Clippy (push) Successful in 2m29s Details CI / Deploy (push) Successful in 2s Details CI / E2E Tests (push) Failing after 31s Details Overhaul landing page design with updated CSS, Tailwind config, and i18n translations across all supported languages. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-02 08:34:58 +01:00
Sharang Parnerkar	c9c5970971	fix(litellm): gate tests on server feature to fix cargo test --features web Some checks failed CI / Format (push) Successful in 3s Details CI / Clippy (push) Successful in 2m56s Details CI / Security Audit (push) Successful in 1m47s Details CI / Tests (push) Successful in 4m4s Details CI / Deploy (push) Successful in 4s Details CI / E2E Tests (push) Failing after 30s Details The litellm test module uses server-only structs (ActivityModelEntry, SpendModelEntry) that are behind #[cfg(feature = "server")]. Gate the test module with #[cfg(all(test, feature = "server"))] so cargo test --features web compiles without errors. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-26 21:11:12 +01:00
Sharang Parnerkar	fe4f8e84ae	feat: replaced ollama with litellm (#18 ) Some checks failed CI / Format (push) Successful in 3s Details CI / Clippy (push) Successful in 2m53s Details CI / Security Audit (push) Successful in 1m42s Details CI / Tests (push) Failing after 3m59s Details CI / Deploy (push) Has been skipped Details CI / E2E Tests (push) Has been skipped Details Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com> Reviewed-on: #18	2026-02-26 17:52:47 +00:00
Sharang Parnerkar	0deaaca848	feat: added langflow, langfuse and langgraph integrations (#17 ) Some checks failed CI / Format (push) Successful in 3s Details CI / Clippy (push) Successful in 2m48s Details CI / Security Audit (push) Successful in 1m41s Details CI / Tests (push) Successful in 4m8s Details CI / Deploy (push) Successful in 5s Details CI / E2E Tests (push) Failing after 19s Details Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com> Reviewed-on: #17	2026-02-25 20:08:48 +00:00
Sharang Parnerkar	1d7aebf37c	test: added more tests (#16 ) Some checks failed CI / Format (push) Successful in 3s Details CI / Clippy (push) Successful in 2m47s Details CI / Security Audit (push) Successful in 1m35s Details CI / Tests (push) Successful in 3m54s Details CI / E2E Tests (push) Failing after 16s Details CI / Deploy (push) Has been skipped Details Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com> Reviewed-on: #16	2026-02-25 10:01:56 +00:00
Sharang Parnerkar	9085da9fae	hotfix: hard-coded URL for chat in dashboard (#15 ) All checks were successful CI / Format (push) Successful in 3s Details CI / Clippy (push) Successful in 2m53s Details CI / Security Audit (push) Successful in 1m42s Details CI / Tests (push) Successful in 4m11s Details CI / Deploy (push) Successful in 3s Details Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com> Reviewed-on: #15	2026-02-24 11:52:59 +00:00
Sharang Parnerkar	208450e618	feat: use librechat instead of own chat (#14 ) All checks were successful CI / Format (push) Successful in 2s Details CI / Clippy (push) Successful in 2m48s Details CI / Security Audit (push) Successful in 1m44s Details CI / Tests (push) Successful in 4m11s Details CI / Deploy (push) Successful in 4s Details Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com> Reviewed-on: #14	2026-02-24 10:45:41 +00:00