From 6f43224fdae2e03bc63b096882a08fb3ec4b14db Mon Sep 17 00:00:00 2001
From: Benjamin Admin <benjaminadmin@MacBook-Pro.local>
Date: Wed, 29 Apr 2026 12:08:13 +0200
Subject: [PATCH] Simplify Sidebar: Remove Woerterbuch, rename to "Lernmodule"

Sidebar: Only "Lernmodule" link (no separate Woerterbuch).
/learn page: "Neue Lernunit erstellen" button links to /vocabulary
for the word selection flow. Teacher stays in one flow.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 studio-v2/app/learn/page.tsx     | 20 ++++++++++++++++++++
 studio-v2/components/Sidebar.tsx |  7 +------
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/studio-v2/app/learn/page.tsx b/studio-v2/app/learn/page.tsx
index 90e80b5..7a9f671 100644
--- a/studio-v2/app/learn/page.tsx
+++ b/studio-v2/app/learn/page.tsx
@@ -101,6 +101,7 @@ export default function LearnPage() {
   const [units, setUnits] = useState<LearningUnit[]>([])
   const [isLoading, setIsLoading] = useState(true)
   const [error, setError] = useState<string | null>(null)
+  const [showCreate, setShowCreate] = useState(false)
 
   const glassCard = isDark
     ? 'bg-white/10 backdrop-blur-xl border border-white/10'
@@ -209,6 +210,25 @@ export default function LearnPage() {
           </div>
         )}
 
+        {/* Create new unit button */}
+        {!isLoading && (
+          <div className="mb-4">
+            <a
+              href="/vocabulary"
+              className={`inline-flex items-center gap-2 px-5 py-3 rounded-xl font-medium transition-all ${
+                isDark
+                  ? 'bg-gradient-to-r from-blue-500 to-cyan-500 text-white hover:shadow-lg hover:shadow-blue-500/25'
+                  : 'bg-gradient-to-r from-blue-500 to-cyan-500 text-white hover:shadow-lg'
+              }`}
+            >
+              <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 4v16m8-8H4" />
+              </svg>
+              Neue Lernunit erstellen
+            </a>
+          </div>
+        )}
+
         {!isLoading && units.length > 0 && (
           <div className="grid gap-4">
             {units.map(unit => (
diff --git a/studio-v2/components/Sidebar.tsx b/studio-v2/components/Sidebar.tsx
index 7285910..ae48c87 100644
--- a/studio-v2/components/Sidebar.tsx
+++ b/studio-v2/components/Sidebar.tsx
@@ -61,16 +61,11 @@ export function Sidebar({ selectedTab = 'dashboard', onTabChange }: SidebarProps
         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
       </svg>
     ), showMessagesBadge: true },
-    { id: 'woerterbuch', labelKey: 'nav_woerterbuch', href: '/vocabulary', icon: (
+    { id: 'lernmodule', labelKey: 'Lernmodule', href: '/learn', icon: (
       <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253" />
       </svg>
     )},
-    { id: 'lernmodule', labelKey: 'nav_lernmodule', href: '/learn', icon: (
-      <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z" />
-      </svg>
-    )},
     { id: 'eltern', labelKey: 'nav_eltern', href: '/parent', icon: (
       <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z" />