Initial commit: breakpilot-lehrer - Lehrer KI Platform

Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website,
Klausur-Service, School-Service, Voice-Service, Geo-Service,
BreakPilot Drive, Agent-Core

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

website/app/lehrer/page.tsx

@@ -0,0 +1,136 @@
+'use client'
+
+/**
+ * Lehrer Dashboard
+ * Main page for teacher section with quick links and overview
+ */
+
+import Link from 'next/link'
+
+const quickLinks = [
+  {
+    title: 'Abitur-Archiv',
+    description: 'Durchsuchen Sie Zentralabitur-Materialien (2021-2025) nach Themen, Fach und Jahr.',
+    href: '/lehrer/abitur-archiv',
+    icon: (
+      <svg className="w-8 h-8" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
+      </svg>
+    ),
+    color: 'from-purple-500 to-purple-700',
+    stats: '328 Dokumente',
+  },
+  {
+    title: 'Klausur-Korrektur',
+    description: 'KI-gestuetzte Korrektur von Abitur- und Vorabitur-Klausuren mit automatischen Gutachten.',
+    href: '/lehrer/klausur-korrektur',
+    icon: (
+      <svg className="w-8 h-8" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+      </svg>
+    ),
+    color: 'from-blue-500 to-blue-700',
+    stats: 'Bis zu 80% Zeit sparen',
+  },
+]
+
+const recentActivity = [
+  { type: 'korrektur', title: 'Deutsch LK Abitur 2025', status: '5/24 korrigiert', date: 'vor 2 Stunden' },
+  { type: 'archiv', title: 'Gedichtanalyse 2024 eA', status: 'Heruntergeladen', date: 'Gestern' },
+  { type: 'korrektur', title: 'Englisch GK Vorabitur', status: 'Abgeschlossen', date: 'vor 3 Tagen' },
+]
+
+export default function LehrerDashboard() {
+  return (
+    <div className="space-y-8">
+      {/* Hero Section */}
+      <div className="bg-gradient-to-r from-blue-600 to-purple-600 rounded-2xl p-8 text-white">
+        <h1 className="text-3xl font-bold mb-2">Willkommen im Lehrer-Portal</h1>
+        <p className="text-blue-100 text-lg max-w-2xl">
+          Nutzen Sie KI-gestuetzte Werkzeuge fuer die Abitur-Korrektur und durchsuchen Sie
+          das zentrale Archiv mit Aufgaben und Erwartungshorizonten.
+        </p>
+      </div>
+
+      {/* Quick Links */}
+      <div className="grid md:grid-cols-2 gap-6">
+        {quickLinks.map((link) => (
+          <Link
+            key={link.href}
+            href={link.href}
+            className="group bg-white rounded-xl border border-slate-200 p-6 hover:shadow-lg transition-all"
+          >
+            <div className="flex items-start gap-4">
+              <div className={`w-14 h-14 rounded-xl bg-gradient-to-br ${link.color} flex items-center justify-center text-white`}>
+                {link.icon}
+              </div>
+              <div className="flex-1">
+                <h3 className="text-lg font-semibold text-slate-800 group-hover:text-blue-600 transition-colors">
+                  {link.title}
+                </h3>
+                <p className="text-sm text-slate-500 mt-1 mb-3">
+                  {link.description}
+                </p>
+                <span className="inline-flex items-center text-sm text-blue-600 font-medium">
+                  {link.stats}
+                  <svg className="w-4 h-4 ml-1 group-hover:translate-x-1 transition-transform" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
+                  </svg>
+                </span>
+              </div>
+            </div>
+          </Link>
+        ))}
+      </div>
+
+      {/* Recent Activity */}
+      <div className="bg-white rounded-xl border border-slate-200 p-6">
+        <h2 className="text-lg font-semibold text-slate-800 mb-4">Letzte Aktivitaeten</h2>
+        {recentActivity.length > 0 ? (
+          <div className="space-y-3">
+            {recentActivity.map((activity, idx) => (
+              <div key={idx} className="flex items-center gap-4 p-3 bg-slate-50 rounded-lg">
+                <div className={`w-10 h-10 rounded-full flex items-center justify-center ${
+                  activity.type === 'korrektur' ? 'bg-blue-100 text-blue-600' : 'bg-purple-100 text-purple-600'
+                }`}>
+                  {activity.type === 'korrektur' ? (
+                    <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+                    </svg>
+                  ) : (
+                    <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
+                    </svg>
+                  )}
+                </div>
+                <div className="flex-1">
+                  <div className="font-medium text-slate-800">{activity.title}</div>
+                  <div className="text-sm text-slate-500">{activity.status}</div>
+                </div>
+                <div className="text-sm text-slate-400">{activity.date}</div>
+              </div>
+            ))}
+          </div>
+        ) : (
+          <p className="text-slate-500 text-center py-8">Noch keine Aktivitaeten</p>
+        )}
+      </div>
+
+      {/* Help Section */}
+      <div className="bg-slate-100 rounded-xl p-6 text-center">
+        <h3 className="font-medium text-slate-800 mb-2">Brauchen Sie Hilfe?</h3>
+        <p className="text-sm text-slate-500 mb-4">
+          Lesen Sie unsere Dokumentation oder kontaktieren Sie den Support.
+        </p>
+        <div className="flex justify-center gap-4">
+          <button className="px-4 py-2 bg-white text-slate-700 rounded-lg hover:bg-slate-50 border border-slate-200">
+            Dokumentation
+          </button>
+          <button className="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700">
+            Support kontaktieren
+          </button>
+        </div>
+      </div>
+    </div>
+  )
+}