diff --git a/.env.coolify.example b/.env.coolify.example
new file mode 100644
index 0000000..ca87373
--- /dev/null
+++ b/.env.coolify.example
@@ -0,0 +1,72 @@
+# =========================================================
+# BreakPilot Lehrer — Coolify Environment Variables
+# =========================================================
+# Copy these into Coolify's environment variable UI
+# for the breakpilot-lehrer Docker Compose resource.
+# =========================================================
+
+# --- Database (shared with Core) ---
+POSTGRES_USER=breakpilot
+POSTGRES_PASSWORD=CHANGE_ME_SAME_AS_CORE
+POSTGRES_DB=breakpilot_db
+
+# --- Security ---
+JWT_SECRET=CHANGE_ME_SAME_AS_CORE
+
+# --- MinIO (from Core) ---
+MINIO_ROOT_USER=breakpilot
+MINIO_ROOT_PASSWORD=CHANGE_ME_SAME_AS_CORE
+MINIO_BUCKET=breakpilot-rag
+
+# --- Session ---
+SESSION_TTL_HOURS=24
+
+# --- SMTP (Real mail server) ---
+SMTP_HOST=smtp.example.com
+SMTP_PORT=587
+SMTP_USERNAME=noreply@breakpilot.ai
+SMTP_PASSWORD=CHANGE_ME_SMTP_PASSWORD
+SMTP_FROM_NAME=BreakPilot
+SMTP_FROM_ADDR=noreply@breakpilot.ai
+
+# --- LLM / Ollama (optional) ---
+OLLAMA_BASE_URL=
+OLLAMA_URL=
+OLLAMA_ENABLED=false
+OLLAMA_DEFAULT_MODEL=
+OLLAMA_VISION_MODEL=
+OLLAMA_CORRECTION_MODEL=
+OLLAMA_TIMEOUT=120
+
+# --- Anthropic (optional) ---
+ANTHROPIC_API_KEY=
+
+# --- vast.ai GPU (optional) ---
+VAST_API_KEY=
+VAST_INSTANCE_ID=
+
+# --- Game Settings ---
+GAME_USE_DATABASE=true
+GAME_REQUIRE_AUTH=true
+GAME_REQUIRE_BILLING=true
+GAME_LLM_MODEL=
+
+# --- Frontend URLs (build args) ---
+NEXT_PUBLIC_API_URL=https://api-lehrer.breakpilot.ai
+NEXT_PUBLIC_KLAUSUR_SERVICE_URL=https://klausur.breakpilot.ai
+NEXT_PUBLIC_VOICE_SERVICE_URL=wss://voice.breakpilot.ai
+NEXT_PUBLIC_BILLING_API_URL=https://api-core.breakpilot.ai
+NEXT_PUBLIC_APP_URL=https://app.breakpilot.ai
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=
+
+# --- Edu Search ---
+EDU_SEARCH_URL=
+EDU_SEARCH_API_KEY=
+OPENSEARCH_PASSWORD=CHANGE_ME_OPENSEARCH_PASSWORD
+
+# --- Misc ---
+CONTROL_API_KEY=
+ALERTS_AGENT_ENABLED=false
+PADDLEOCR_SERVICE_URL=
+TROCR_SERVICE_URL=
+CAMUNDA_URL=
diff --git a/.gitea/workflows/deploy-coolify.yml b/.gitea/workflows/deploy-coolify.yml
new file mode 100644
index 0000000..461ad38
--- /dev/null
+++ b/.gitea/workflows/deploy-coolify.yml
@@ -0,0 +1,32 @@
+name: Deploy to Coolify
+
+on:
+  push:
+    branches:
+      - coolify
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Wait for Core deployment
+        run: |
+          echo "Waiting 30s for Core services to stabilize..."
+          sleep 30
+
+      - name: Deploy via Coolify API
+        run: |
+          echo "Deploying breakpilot-lehrer to Coolify..."
+          HTTP_STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
+            -X POST \
+            -H "Authorization: Bearer ${{ secrets.COOLIFY_API_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d '{"uuid": "${{ secrets.COOLIFY_RESOURCE_UUID }}", "force_rebuild": true}' \
+            "${{ secrets.COOLIFY_BASE_URL }}/api/v1/deploy")
+
+          echo "HTTP Status: $HTTP_STATUS"
+          if [ "$HTTP_STATUS" -ne 200 ] && [ "$HTTP_STATUS" -ne 201 ]; then
+            echo "Deployment failed with status $HTTP_STATUS"
+            exit 1
+          fi
+          echo "Deployment triggered successfully!"
diff --git a/docker-compose.coolify.yml b/docker-compose.coolify.yml
new file mode 100644
index 0000000..99ede3d
--- /dev/null
+++ b/docker-compose.coolify.yml
@@ -0,0 +1,321 @@
+# =========================================================
+# BreakPilot Lehrer — KI-Lehrerplattform (Coolify)
+# =========================================================
+# Requires: breakpilot-core must be running
+# Deployed via Coolify. SSL termination handled by Traefik.
+# =========================================================
+
+networks:
+  breakpilot-network:
+    external: true
+    name: breakpilot-network
+
+volumes:
+  klausur_uploads:
+  eh_uploads:
+  ocr_labeling:
+  paddle_models:
+  lehrer_backend_data:
+  opensearch_data:
+
+services:
+
+  # =========================================================
+  # FRONTEND
+  # =========================================================
+  admin-lehrer:
+    build:
+      context: ./admin-lehrer
+      dockerfile: Dockerfile
+      args:
+        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-https://api-lehrer.breakpilot.ai}
+        NEXT_PUBLIC_OLD_ADMIN_URL: ${NEXT_PUBLIC_OLD_ADMIN_URL:-}
+        NEXT_PUBLIC_KLAUSUR_SERVICE_URL: ${NEXT_PUBLIC_KLAUSUR_SERVICE_URL:-https://klausur.breakpilot.ai}
+        NEXT_PUBLIC_VOICE_SERVICE_URL: ${NEXT_PUBLIC_VOICE_SERVICE_URL:-wss://voice.breakpilot.ai}
+    container_name: bp-lehrer-admin
+    expose:
+      - "3000"
+    volumes:
+      - lehrer_backend_data:/app/data
+    environment:
+      NODE_ENV: production
+      BACKEND_URL: http://backend-lehrer:8001
+      CONSENT_SERVICE_URL: http://bp-core-consent-service:8081
+      KLAUSUR_SERVICE_URL: http://klausur-service:8086
+      OLLAMA_URL: ${OLLAMA_URL:-}
+    depends_on:
+      backend-lehrer:
+        condition: service_started
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.admin-lehrer.rule=Host(`admin-lehrer.breakpilot.ai`)"
+      - "traefik.http.routers.admin-lehrer.entrypoints=https"
+      - "traefik.http.routers.admin-lehrer.tls=true"
+      - "traefik.http.routers.admin-lehrer.tls.certresolver=letsencrypt"
+      - "traefik.http.services.admin-lehrer.loadbalancer.server.port=3000"
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  studio-v2:
+    build:
+      context: ./studio-v2
+      dockerfile: Dockerfile
+      args:
+        NEXT_PUBLIC_VOICE_SERVICE_URL: ${NEXT_PUBLIC_VOICE_SERVICE_URL:-wss://voice.breakpilot.ai}
+        NEXT_PUBLIC_KLAUSUR_SERVICE_URL: ${NEXT_PUBLIC_KLAUSUR_SERVICE_URL:-https://klausur.breakpilot.ai}
+    container_name: bp-lehrer-studio-v2
+    expose:
+      - "3001"
+    environment:
+      NODE_ENV: production
+      BACKEND_URL: http://backend-lehrer:8001
+    depends_on:
+      - backend-lehrer
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.studio.rule=Host(`app.breakpilot.ai`)"
+      - "traefik.http.routers.studio.entrypoints=https"
+      - "traefik.http.routers.studio.tls=true"
+      - "traefik.http.routers.studio.tls.certresolver=letsencrypt"
+      - "traefik.http.services.studio.loadbalancer.server.port=3001"
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  website:
+    build:
+      context: ./website
+      dockerfile: Dockerfile
+      args:
+        NEXT_PUBLIC_BILLING_API_URL: ${NEXT_PUBLIC_BILLING_API_URL:-https://api-core.breakpilot.ai}
+        NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL:-https://app.breakpilot.ai}
+        NEXT_PUBLIC_KLAUSUR_SERVICE_URL: ${NEXT_PUBLIC_KLAUSUR_SERVICE_URL:-https://klausur.breakpilot.ai}
+        NEXT_PUBLIC_VOICE_SERVICE_URL: ${NEXT_PUBLIC_VOICE_SERVICE_URL:-wss://voice.breakpilot.ai}
+        NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY: ${NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY:-}
+    container_name: bp-lehrer-website
+    expose:
+      - "3000"
+    environment:
+      NODE_ENV: production
+      VAST_API_KEY: ${VAST_API_KEY:-}
+      CONTROL_API_KEY: ${CONTROL_API_KEY:-}
+      BACKEND_URL: http://backend-lehrer:8001
+      CONSENT_SERVICE_URL: http://bp-core-consent-service:8081
+      EDU_SEARCH_URL: ${EDU_SEARCH_URL:-}
+      EDU_SEARCH_API_KEY: ${EDU_SEARCH_API_KEY:-}
+    depends_on:
+      - backend-lehrer
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.website.rule=Host(`www.breakpilot.ai`)"
+      - "traefik.http.routers.website.entrypoints=https"
+      - "traefik.http.routers.website.tls=true"
+      - "traefik.http.routers.website.tls.certresolver=letsencrypt"
+      - "traefik.http.services.website.loadbalancer.server.port=3000"
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  # =========================================================
+  # BACKEND
+  # =========================================================
+  backend-lehrer:
+    build:
+      context: ./backend-lehrer
+      dockerfile: Dockerfile
+    container_name: bp-lehrer-backend
+    user: "0:0"
+    expose:
+      - "8001"
+    volumes:
+      - lehrer_backend_data:/app/data
+    environment:
+      PORT: 8001
+      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER}:${POSTGRES_PASSWORD}@bp-core-postgres:5432/${POSTGRES_DB}?options=-csearch_path%3Dlehrer,core,public
+      JWT_SECRET: ${JWT_SECRET}
+      ENVIRONMENT: production
+      CONSENT_SERVICE_URL: http://bp-core-consent-service:8081
+      KLAUSUR_SERVICE_URL: http://klausur-service:8086
+      TROCR_SERVICE_URL: ${TROCR_SERVICE_URL:-}
+      CAMUNDA_URL: ${CAMUNDA_URL:-}
+      VALKEY_URL: redis://bp-core-valkey:6379/0
+      SESSION_TTL_HOURS: ${SESSION_TTL_HOURS:-24}
+      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY:-}
+      DEBUG: "false"
+      ALERTS_AGENT_ENABLED: ${ALERTS_AGENT_ENABLED:-false}
+      VAST_API_KEY: ${VAST_API_KEY:-}
+      VAST_INSTANCE_ID: ${VAST_INSTANCE_ID:-}
+      CONTROL_API_KEY: ${CONTROL_API_KEY:-}
+      OLLAMA_BASE_URL: ${OLLAMA_BASE_URL:-}
+      OLLAMA_ENABLED: ${OLLAMA_ENABLED:-false}
+      OLLAMA_DEFAULT_MODEL: ${OLLAMA_DEFAULT_MODEL:-}
+      OLLAMA_VISION_MODEL: ${OLLAMA_VISION_MODEL:-}
+      OLLAMA_CORRECTION_MODEL: ${OLLAMA_CORRECTION_MODEL:-}
+      OLLAMA_TIMEOUT: ${OLLAMA_TIMEOUT:-120}
+      GAME_USE_DATABASE: ${GAME_USE_DATABASE:-true}
+      GAME_REQUIRE_AUTH: ${GAME_REQUIRE_AUTH:-true}
+      GAME_REQUIRE_BILLING: ${GAME_REQUIRE_BILLING:-true}
+      GAME_LLM_MODEL: ${GAME_LLM_MODEL:-}
+      SMTP_HOST: ${SMTP_HOST}
+      SMTP_PORT: ${SMTP_PORT:-587}
+      SMTP_USERNAME: ${SMTP_USERNAME}
+      SMTP_PASSWORD: ${SMTP_PASSWORD}
+      SMTP_FROM_NAME: ${SMTP_FROM_NAME:-BreakPilot}
+      SMTP_FROM_ADDR: ${SMTP_FROM_ADDR:-noreply@breakpilot.ai}
+      RAG_SERVICE_URL: http://bp-core-rag-service:8097
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.backend-lehrer.rule=Host(`api-lehrer.breakpilot.ai`)"
+      - "traefik.http.routers.backend-lehrer.entrypoints=https"
+      - "traefik.http.routers.backend-lehrer.tls=true"
+      - "traefik.http.routers.backend-lehrer.tls.certresolver=letsencrypt"
+      - "traefik.http.services.backend-lehrer.loadbalancer.server.port=8001"
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  # =========================================================
+  # MICROSERVICES
+  # =========================================================
+  klausur-service:
+    build:
+      context: ./klausur-service
+      dockerfile: Dockerfile
+    container_name: bp-lehrer-klausur-service
+    expose:
+      - "8086"
+    volumes:
+      - klausur_uploads:/app/uploads
+      - eh_uploads:/app/eh-uploads
+      - ocr_labeling:/app/ocr-labeling
+      - paddle_models:/root/.paddlex
+    environment:
+      JWT_SECRET: ${JWT_SECRET}
+      BACKEND_URL: http://backend-lehrer:8001
+      SCHOOL_SERVICE_URL: http://school-service:8084
+      ENVIRONMENT: production
+      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@bp-core-postgres:5432/${POSTGRES_DB}
+      EMBEDDING_SERVICE_URL: http://bp-core-embedding-service:8087
+      QDRANT_URL: http://bp-core-qdrant:6333
+      MINIO_ENDPOINT: bp-core-minio:9000
+      MINIO_ACCESS_KEY: ${MINIO_ROOT_USER}
+      MINIO_SECRET_KEY: ${MINIO_ROOT_PASSWORD}
+      MINIO_BUCKET: ${MINIO_BUCKET:-breakpilot-rag}
+      MINIO_SECURE: "false"
+      PADDLEOCR_SERVICE_URL: ${PADDLEOCR_SERVICE_URL:-}
+      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY:-}
+      OLLAMA_BASE_URL: ${OLLAMA_BASE_URL:-}
+      OLLAMA_ENABLED: ${OLLAMA_ENABLED:-false}
+      OLLAMA_DEFAULT_MODEL: ${OLLAMA_DEFAULT_MODEL:-}
+      OLLAMA_VISION_MODEL: ${OLLAMA_VISION_MODEL:-}
+      OLLAMA_CORRECTION_MODEL: ${OLLAMA_CORRECTION_MODEL:-}
+      RAG_SERVICE_URL: http://bp-core-rag-service:8097
+    depends_on:
+      school-service:
+        condition: service_started
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://127.0.0.1:8086/health"]
+      interval: 30s
+      timeout: 30s
+      retries: 3
+      start_period: 10s
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.klausur.rule=Host(`klausur.breakpilot.ai`)"
+      - "traefik.http.routers.klausur.entrypoints=https"
+      - "traefik.http.routers.klausur.tls=true"
+      - "traefik.http.routers.klausur.tls.certresolver=letsencrypt"
+      - "traefik.http.services.klausur.loadbalancer.server.port=8086"
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  school-service:
+    build:
+      context: ./school-service
+      dockerfile: Dockerfile
+    container_name: bp-lehrer-school-service
+    expose:
+      - "8084"
+    environment:
+      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@bp-core-postgres:5432/${POSTGRES_DB}
+      JWT_SECRET: ${JWT_SECRET}
+      PORT: 8084
+      ENVIRONMENT: production
+      ALLOWED_ORIGINS: "*"
+      LLM_GATEWAY_URL: http://backend-lehrer:8001/llm
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  # =========================================================
+  # EDU SEARCH
+  # =========================================================
+  opensearch:
+    image: opensearchproject/opensearch:2.11.1
+    container_name: bp-lehrer-opensearch
+    environment:
+      - cluster.name=edu-search-cluster
+      - node.name=opensearch-node1
+      - discovery.type=single-node
+      - bootstrap.memory_lock=true
+      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
+      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=${OPENSEARCH_PASSWORD:-Admin123!}
+      - plugins.security.disabled=true
+    ulimits:
+      memlock:
+        soft: -1
+        hard: -1
+      nofile:
+        soft: 65536
+        hard: 65536
+    volumes:
+      - opensearch_data:/usr/share/opensearch/data
+    healthcheck:
+      test: ["CMD-SHELL", "curl -s http://localhost:9200 >/dev/null || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 60s
+    restart: unless-stopped
+    networks:
+      - breakpilot-network
+
+  edu-search-service:
+    build:
+      context: ./edu-search-service
+      dockerfile: Dockerfile
+    container_name: bp-lehrer-edu-search
+    expose:
+      - "8088"
+    environment:
+      PORT: 8088
+      OPENSEARCH_URL: http://opensearch:9200
+      OPENSEARCH_USERNAME: admin
+      OPENSEARCH_PASSWORD: ${OPENSEARCH_PASSWORD:-Admin123!}
+      INDEX_NAME: bp_documents_v1
+      EDU_SEARCH_API_KEY: ${EDU_SEARCH_API_KEY:-}
+      USER_AGENT: "BreakpilotEduCrawler/1.0 (+contact: security@breakpilot.com)"
+      RATE_LIMIT_PER_SEC: "0.2"
+      MAX_DEPTH: "4"
+      MAX_PAGES_PER_RUN: "500"
+      DB_HOST: bp-core-postgres
+      DB_PORT: "5432"
+      DB_USER: ${POSTGRES_USER}
+      DB_PASSWORD: ${POSTGRES_PASSWORD}
+      DB_NAME: ${POSTGRES_DB}
+      DB_SSLMODE: disable
+      STAFF_CRAWLER_EMAIL: crawler@breakpilot.de
+    depends_on:
+      opensearch:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8088/v1/health"]
+      interval: 30s
+      timeout: 3s
+      start_period: 10s
+      retries: 3
+    restart: unless-stopped
+    networks:
+      - breakpilot-network