Fix: Use @shared/* alias instead of relative paths for Docker compat

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-lehrer/app/(admin)/ai/ocr-labeling/types.ts

@@ -1 +1 @@
-export * from '../../../../../shared/types/ocr-labeling'
+export * from '@shared/types/ocr-labeling'

admin-lehrer/app/(admin)/education/klausur-korrektur/[klausurId]/[studentId]/_components/workspace-types.ts

@@ -12,13 +12,13 @@ export type {
   ActiveTab,
   GradeTotals,
   CriteriaScores,
-} from '../../../../../../../../shared/types/klausur'
+} from '@shared/types/klausur'
 
 export {
   WORKFLOW_STATUS_LABELS,
   ROLE_LABELS,
   GRADE_LABELS,
-} from '../../../../../../../../shared/types/klausur'
+} from '@shared/types/klausur'
 
 /** Same-origin proxy to avoid CORS issues */
 export const API_BASE = '/klausur-api'

admin-lehrer/app/(admin)/education/klausur-korrektur/_components/types.ts

@@ -8,4 +8,4 @@ export type {
   VorabiturEHForm,
   EHTemplate,
   DirektuploadForm,
-} from '../../../../../../shared/types/klausur'
+} from '@shared/types/klausur'

admin-lehrer/app/(admin)/education/klausur-korrektur/types.ts

@@ -1 +1 @@
-export * from '../../../../../shared/types/klausur'
+export * from '@shared/types/klausur'

admin-lehrer/lib/companion/types.ts

@@ -1 +1 @@
-export * from '../../../shared/types/companion'
+export * from '@shared/types/companion'

studio-v2/app/korrektur/types.ts

@@ -1 +1 @@
-export * from '../../../shared/types/klausur'
+export * from '@shared/types/klausur'

studio-v2/app/learn/[unitId]/listen/page.tsx

@@ -0,0 +1,137 @@
+'use client'
+
+import React, { useState, useEffect, useCallback, useMemo } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { useTheme } from '@/lib/ThemeContext'
+import { AudioButton } from '@/components/learn/AudioButton'
+import { StarRating, accuracyToStars } from '@/components/gamification/StarRating'
+
+interface QAItem { id: string; question: string; answer: string }
+
+function getApiBase() { return '' }
+
+export default function ListenPage() {
+  const { unitId } = useParams<{ unitId: string }>()
+  const router = useRouter()
+  const { isDark } = useTheme()
+
+  const [items, setItems] = useState<QAItem[]>([])
+  const [currentIndex, setCurrentIndex] = useState(0)
+  const [isLoading, setIsLoading] = useState(true)
+  const [selected, setSelected] = useState<string | null>(null)
+  const [revealed, setRevealed] = useState(false)
+  const [stats, setStats] = useState({ correct: 0, incorrect: 0 })
+  const [isComplete, setIsComplete] = useState(false)
+
+  const glassCard = isDark
+    ? 'bg-white/10 backdrop-blur-xl border border-white/10'
+    : 'bg-white/80 backdrop-blur-xl border border-black/5'
+
+  useEffect(() => {
+    (async () => {
+      try {
+        const resp = await fetch(`${getApiBase()}/api/learning-units/${unitId}/qa`)
+        if (resp.ok) { const d = await resp.json(); setItems(d.qa_items || []) }
+      } catch {} finally { setIsLoading(false) }
+    })()
+  }, [unitId])
+
+  // Generate 4 options (1 correct + 3 distractors)
+  const options = useMemo(() => {
+    if (!items.length || currentIndex >= items.length) return []
+    const correct = items[currentIndex]
+    const others = items.filter((_, i) => i !== currentIndex)
+    const shuffled = [...others].sort(() => Math.random() - 0.5).slice(0, 3)
+    const opts = [...shuffled.map(i => ({ id: i.id, text: i.answer })), { id: correct.id, text: correct.answer }]
+    return opts.sort(() => Math.random() - 0.5)
+  }, [items, currentIndex])
+
+  const handleSelect = useCallback((optionId: string) => {
+    if (revealed) return
+    setSelected(optionId)
+    setRevealed(true)
+    const isCorrect = optionId === items[currentIndex].id
+
+    setStats(prev => ({
+      correct: prev.correct + (isCorrect ? 1 : 0),
+      incorrect: prev.incorrect + (isCorrect ? 0 : 1),
+    }))
+
+    setTimeout(() => {
+      if (currentIndex + 1 >= items.length) { setIsComplete(true) }
+      else { setCurrentIndex(i => i + 1) }
+      setSelected(null)
+      setRevealed(false)
+    }, isCorrect ? 800 : 2000)
+  }, [revealed, items, currentIndex])
+
+  if (isLoading) {
+    return <div className={`min-h-screen flex items-center justify-center ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-green-50 to-emerald-100'}`}>
+      <div className="w-8 h-8 border-4 border-green-400 border-t-transparent rounded-full animate-spin" />
+    </div>
+  }
+
+  const currentItem = items[currentIndex]
+
+  return (
+    <div className={`min-h-screen flex flex-col ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-green-50 to-emerald-100'}`}>
+      {/* Header */}
+      <div className={`${glassCard} border-0 border-b`}>
+        <div className="max-w-2xl mx-auto px-6 py-4 flex items-center justify-between">
+          <button onClick={() => router.push('/learn')} className={`flex items-center gap-2 text-sm ${isDark ? 'text-white/60 hover:text-white' : 'text-slate-500 hover:text-slate-900'}`}>
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" /></svg>
+            Zurueck
+          </button>
+          <h1 className={`text-lg font-bold ${isDark ? 'text-white' : 'text-slate-900'}`}>Hoerverstehen</h1>
+          <span className={`text-sm ${isDark ? 'text-white/50' : 'text-slate-500'}`}>{currentIndex + 1}/{items.length}</span>
+        </div>
+      </div>
+
+      {/* Progress */}
+      <div className="w-full h-1 bg-white/10">
+        <div className="h-full bg-gradient-to-r from-green-500 to-emerald-500 transition-all" style={{ width: `${(currentIndex / Math.max(items.length, 1)) * 100}%` }} />
+      </div>
+
+      <div className="flex-1 flex items-center justify-center px-6 py-8">
+        {isComplete ? (
+          <div className={`${glassCard} rounded-3xl p-10 text-center max-w-md w-full`}>
+            <StarRating stars={accuracyToStars(stats.correct, stats.correct + stats.incorrect)} size="lg" animated />
+            <h2 className={`text-2xl font-bold mt-4 mb-2 ${isDark ? 'text-white' : 'text-slate-900'}`}>Geschafft!</h2>
+            <p className={`text-lg mb-6 ${isDark ? 'text-white/70' : 'text-slate-600'}`}>{stats.correct}/{stats.correct + stats.incorrect} richtig</p>
+            <div className="flex gap-3">
+              <button onClick={() => { setCurrentIndex(0); setStats({ correct: 0, incorrect: 0 }); setIsComplete(false) }} className="flex-1 py-3 rounded-xl bg-gradient-to-r from-green-500 to-emerald-500 text-white font-medium">Nochmal</button>
+              <button onClick={() => router.push('/learn')} className={`flex-1 py-3 rounded-xl border font-medium ${isDark ? 'border-white/20 text-white/80' : 'border-slate-300 text-slate-700'}`}>Zurueck</button>
+            </div>
+          </div>
+        ) : currentItem ? (
+          <div className="w-full max-w-lg space-y-6">
+            {/* Audio prompt */}
+            <div className={`${glassCard} rounded-3xl p-8 text-center`}>
+              <p className={`text-sm mb-4 ${isDark ? 'text-white/40' : 'text-slate-400'}`}>Hoere das Wort und waehle die richtige Uebersetzung</p>
+              <AudioButton text={currentItem.question} lang="en" isDark={isDark} size="lg" />
+              <p className={`text-sm mt-4 ${isDark ? 'text-white/30' : 'text-slate-400'}`}>Tippe auf den Lautsprecher</p>
+            </div>
+
+            {/* Options */}
+            <div className="grid grid-cols-2 gap-3">
+              {options.map(opt => {
+                const isCorrectAnswer = opt.id === currentItem.id
+                const isSelected = selected === opt.id
+                let style = isDark ? 'bg-white/10 border-white/20 text-white' : 'bg-white border-slate-200 text-slate-900'
+                if (revealed && isCorrectAnswer) style = isDark ? 'bg-green-500/30 border-green-400 text-green-200' : 'bg-green-50 border-green-500 text-green-800'
+                if (revealed && isSelected && !isCorrectAnswer) style = isDark ? 'bg-red-500/30 border-red-400 text-red-200' : 'bg-red-50 border-red-500 text-red-800'
+
+                return (
+                  <button key={opt.id} onClick={() => handleSelect(opt.id)} disabled={revealed}
+                    className={`p-4 rounded-xl border-2 text-center font-medium transition-all ${style}`}>
+                    {opt.text}
+                  </button>
+                )
+              })}
+            </div>
+          </div>
+        ) : null}
+      </div>
+    </div>
+  )
+}

studio-v2/app/learn/[unitId]/match/page.tsx

@@ -0,0 +1,170 @@
+'use client'
+
+import React, { useState, useEffect, useCallback, useMemo } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { useTheme } from '@/lib/ThemeContext'
+import { StarRating, accuracyToStars } from '@/components/gamification/StarRating'
+
+interface QAItem { id: string; question: string; answer: string }
+
+function getApiBase() { return '' }
+
+export default function MatchPage() {
+  const { unitId } = useParams<{ unitId: string }>()
+  const router = useRouter()
+  const { isDark } = useTheme()
+
+  const [allItems, setAllItems] = useState<QAItem[]>([])
+  const [isLoading, setIsLoading] = useState(true)
+  const [round, setRound] = useState(0)
+  const [selectedLeft, setSelectedLeft] = useState<string | null>(null)
+  const [matched, setMatched] = useState<Set<string>>(new Set())
+  const [wrongPair, setWrongPair] = useState<string | null>(null)
+  const [errors, setErrors] = useState(0)
+  const [isComplete, setIsComplete] = useState(false)
+
+  const glassCard = isDark
+    ? 'bg-white/10 backdrop-blur-xl border border-white/10'
+    : 'bg-white/80 backdrop-blur-xl border border-black/5'
+
+  useEffect(() => {
+    (async () => {
+      try {
+        const resp = await fetch(`${getApiBase()}/api/learning-units/${unitId}/qa`)
+        if (resp.ok) { const d = await resp.json(); setAllItems(d.qa_items || []) }
+      } catch {} finally { setIsLoading(false) }
+    })()
+  }, [unitId])
+
+  // Take 6 items per round
+  const roundItems = useMemo(() => {
+    const start = round * 6
+    return allItems.slice(start, start + 6)
+  }, [allItems, round])
+
+  // Shuffled right column
+  const shuffledRight = useMemo(() => {
+    return [...roundItems].sort(() => Math.random() - 0.5)
+  }, [roundItems])
+
+  const handleLeftTap = useCallback((id: string) => {
+    if (matched.has(id)) return
+    setSelectedLeft(id === selectedLeft ? null : id)
+    setWrongPair(null)
+  }, [selectedLeft, matched])
+
+  const handleRightTap = useCallback((id: string) => {
+    if (!selectedLeft || matched.has(id)) return
+
+    if (selectedLeft === id) {
+      // Correct match
+      setMatched(prev => new Set([...prev, id]))
+      setSelectedLeft(null)
+
+      // Check if round complete
+      if (matched.size + 1 >= roundItems.length) {
+        const nextStart = (round + 1) * 6
+        if (nextStart >= allItems.length) {
+          setTimeout(() => setIsComplete(true), 500)
+        } else {
+          setTimeout(() => {
+            setRound(r => r + 1)
+            setMatched(new Set())
+            setSelectedLeft(null)
+          }, 800)
+        }
+      }
+    } else {
+      // Wrong match
+      setWrongPair(id)
+      setErrors(e => e + 1)
+      setTimeout(() => {
+        setWrongPair(null)
+        setSelectedLeft(null)
+      }, 600)
+    }
+  }, [selectedLeft, matched, roundItems, round, allItems])
+
+  if (isLoading) {
+    return <div className={`min-h-screen flex items-center justify-center ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-indigo-50 to-violet-100'}`}>
+      <div className="w-8 h-8 border-4 border-indigo-400 border-t-transparent rounded-full animate-spin" />
+    </div>
+  }
+
+  const totalPairs = allItems.length
+  const matchedTotal = round * 6 + matched.size
+
+  return (
+    <div className={`min-h-screen flex flex-col ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-indigo-50 to-violet-100'}`}>
+      {/* Header */}
+      <div className={`${glassCard} border-0 border-b`}>
+        <div className="max-w-2xl mx-auto px-6 py-4 flex items-center justify-between">
+          <button onClick={() => router.push('/learn')} className={`flex items-center gap-2 text-sm ${isDark ? 'text-white/60 hover:text-white' : 'text-slate-500 hover:text-slate-900'}`}>
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" /></svg>
+            Zurueck
+          </button>
+          <h1 className={`text-lg font-bold ${isDark ? 'text-white' : 'text-slate-900'}`}>Zuordnen</h1>
+          <span className={`text-sm ${isDark ? 'text-white/50' : 'text-slate-500'}`}>{matchedTotal}/{totalPairs}</span>
+        </div>
+      </div>
+
+      <div className="flex-1 flex items-center justify-center px-6 py-8">
+        {isComplete ? (
+          <div className={`${glassCard} rounded-3xl p-10 text-center max-w-md w-full`}>
+            <StarRating stars={accuracyToStars(totalPairs, totalPairs + errors)} size="lg" animated />
+            <h2 className={`text-2xl font-bold mt-4 mb-2 ${isDark ? 'text-white' : 'text-slate-900'}`}>Alle zugeordnet!</h2>
+            <p className={`mb-6 ${isDark ? 'text-white/60' : 'text-slate-500'}`}>{errors} Fehler</p>
+            <div className="flex gap-3">
+              <button onClick={() => { setRound(0); setMatched(new Set()); setErrors(0); setIsComplete(false) }} className="flex-1 py-3 rounded-xl bg-gradient-to-r from-indigo-500 to-violet-500 text-white font-medium">Nochmal</button>
+              <button onClick={() => router.push('/learn')} className={`flex-1 py-3 rounded-xl border font-medium ${isDark ? 'border-white/20 text-white/80' : 'border-slate-300 text-slate-700'}`}>Zurueck</button>
+            </div>
+          </div>
+        ) : (
+          <div className="w-full max-w-2xl grid grid-cols-2 gap-6">
+            {/* Left column: English */}
+            <div className="space-y-2">
+              <p className={`text-xs font-medium text-center mb-2 ${isDark ? 'text-white/40' : 'text-slate-400'}`}>English</p>
+              {roundItems.map(item => (
+                <button
+                  key={`l-${item.id}`}
+                  onClick={() => handleLeftTap(item.id)}
+                  disabled={matched.has(item.id)}
+                  className={`w-full p-3 rounded-xl border-2 text-sm font-medium transition-all ${
+                    matched.has(item.id)
+                      ? 'opacity-30 border-green-400 bg-green-500/10 cursor-default'
+                      : selectedLeft === item.id
+                        ? (isDark ? 'border-blue-400 bg-blue-500/20 text-white' : 'border-blue-500 bg-blue-50 text-blue-900')
+                        : (isDark ? 'border-white/20 bg-white/5 text-white hover:bg-white/10' : 'border-slate-200 bg-white text-slate-900 hover:bg-slate-50')
+                  }`}
+                >
+                  {item.question}
+                </button>
+              ))}
+            </div>
+
+            {/* Right column: German (shuffled) */}
+            <div className="space-y-2">
+              <p className={`text-xs font-medium text-center mb-2 ${isDark ? 'text-white/40' : 'text-slate-400'}`}>Deutsch</p>
+              {shuffledRight.map(item => (
+                <button
+                  key={`r-${item.id}`}
+                  onClick={() => handleRightTap(item.id)}
+                  disabled={matched.has(item.id) || !selectedLeft}
+                  className={`w-full p-3 rounded-xl border-2 text-sm font-medium transition-all ${
+                    matched.has(item.id)
+                      ? 'opacity-30 border-green-400 bg-green-500/10 cursor-default'
+                      : wrongPair === item.id
+                        ? (isDark ? 'border-red-400 bg-red-500/20 text-red-200 animate-pulse' : 'border-red-500 bg-red-50 text-red-800 animate-pulse')
+                        : (isDark ? 'border-white/20 bg-white/5 text-white hover:bg-white/10' : 'border-slate-200 bg-white text-slate-900 hover:bg-slate-50')
+                  }`}
+                >
+                  {item.answer}
+                </button>
+              ))}
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

studio-v2/app/learn/[unitId]/pronounce/page.tsx

@@ -0,0 +1,133 @@
+'use client'
+
+import React, { useState, useEffect, useCallback } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { useTheme } from '@/lib/ThemeContext'
+import { AudioButton } from '@/components/learn/AudioButton'
+import { MicrophoneInput } from '@/components/learn/MicrophoneInput'
+import { SyllableBow, simpleSyllableSplit } from '@/components/learn/SyllableBow'
+import { StarRating, accuracyToStars } from '@/components/gamification/StarRating'
+
+interface QAItem {
+  id: string; question: string; answer: string
+  syllables_en?: string[]; syllables_de?: string[]
+  ipa_en?: string; ipa_de?: string
+}
+
+function getApiBase() { return '' }
+
+export default function PronouncePage() {
+  const { unitId } = useParams<{ unitId: string }>()
+  const router = useRouter()
+  const { isDark } = useTheme()
+
+  const [items, setItems] = useState<QAItem[]>([])
+  const [currentIndex, setCurrentIndex] = useState(0)
+  const [isLoading, setIsLoading] = useState(true)
+  const [stats, setStats] = useState({ correct: 0, incorrect: 0 })
+  const [isComplete, setIsComplete] = useState(false)
+  const [lang, setLang] = useState<'en' | 'de'>('en')
+
+  const glassCard = isDark
+    ? 'bg-white/10 backdrop-blur-xl border border-white/10'
+    : 'bg-white/80 backdrop-blur-xl border border-black/5'
+
+  useEffect(() => {
+    (async () => {
+      try {
+        const resp = await fetch(`${getApiBase()}/api/learning-units/${unitId}/qa`)
+        if (resp.ok) { const d = await resp.json(); setItems(d.qa_items || []) }
+      } catch {} finally { setIsLoading(false) }
+    })()
+  }, [unitId])
+
+  const currentItem = items[currentIndex]
+  const currentWord = currentItem ? (lang === 'en' ? currentItem.question : currentItem.answer) : ''
+  const syllables = currentItem
+    ? (lang === 'en' ? currentItem.syllables_en : currentItem.syllables_de) || simpleSyllableSplit(currentWord)
+    : []
+  const ipa = currentItem ? (lang === 'en' ? currentItem.ipa_en : currentItem.ipa_de) : ''
+
+  const handleResult = useCallback((transcript: string, correct: boolean) => {
+    setStats(prev => ({
+      correct: prev.correct + (correct ? 1 : 0),
+      incorrect: prev.incorrect + (correct ? 0 : 1),
+    }))
+
+    setTimeout(() => {
+      if (currentIndex + 1 >= items.length) { setIsComplete(true) }
+      else { setCurrentIndex(i => i + 1) }
+    }, correct ? 1000 : 2500)
+  }, [currentIndex, items.length])
+
+  if (isLoading) {
+    return <div className={`min-h-screen flex items-center justify-center ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-rose-50 to-red-100'}`}>
+      <div className="w-8 h-8 border-4 border-rose-400 border-t-transparent rounded-full animate-spin" />
+    </div>
+  }
+
+  return (
+    <div className={`min-h-screen flex flex-col ${isDark ? 'bg-gradient-to-br from-indigo-900 via-purple-900 to-pink-800' : 'bg-gradient-to-br from-slate-100 via-rose-50 to-red-100'}`}>
+      {/* Header */}
+      <div className={`${glassCard} border-0 border-b`}>
+        <div className="max-w-2xl mx-auto px-6 py-4 flex items-center justify-between">
+          <button onClick={() => router.push('/learn')} className={`flex items-center gap-2 text-sm ${isDark ? 'text-white/60 hover:text-white' : 'text-slate-500 hover:text-slate-900'}`}>
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" /></svg>
+            Zurueck
+          </button>
+          <h1 className={`text-lg font-bold ${isDark ? 'text-white' : 'text-slate-900'}`}>Nachsprechen</h1>
+          <button onClick={() => setLang(l => l === 'en' ? 'de' : 'en')} className={`text-xs px-3 py-1.5 rounded-lg ${isDark ? 'bg-white/10 text-white/70' : 'bg-slate-100 text-slate-600'}`}>
+            {lang === 'en' ? 'EN' : 'DE'}
+          </button>
+        </div>
+      </div>
+
+      {/* Progress */}
+      <div className="w-full h-1 bg-white/10">
+        <div className="h-full bg-gradient-to-r from-rose-500 to-red-500 transition-all" style={{ width: `${(currentIndex / Math.max(items.length, 1)) * 100}%` }} />
+      </div>
+
+      <div className="flex-1 flex items-center justify-center px-6 py-8">
+        {isComplete ? (
+          <div className={`${glassCard} rounded-3xl p-10 text-center max-w-md w-full`}>
+            <StarRating stars={accuracyToStars(stats.correct, stats.correct + stats.incorrect)} size="lg" animated />
+            <h2 className={`text-2xl font-bold mt-4 mb-2 ${isDark ? 'text-white' : 'text-slate-900'}`}>Super gemacht!</h2>
+            <p className={`mb-6 ${isDark ? 'text-white/60' : 'text-slate-500'}`}>{stats.correct}/{stats.correct + stats.incorrect} richtig ausgesprochen</p>
+            <div className="flex gap-3">
+              <button onClick={() => { setCurrentIndex(0); setStats({ correct: 0, incorrect: 0 }); setIsComplete(false) }} className="flex-1 py-3 rounded-xl bg-gradient-to-r from-rose-500 to-red-500 text-white font-medium">Nochmal</button>
+              <button onClick={() => router.push('/learn')} className={`flex-1 py-3 rounded-xl border font-medium ${isDark ? 'border-white/20 text-white/80' : 'border-slate-300 text-slate-700'}`}>Zurueck</button>
+            </div>
+          </div>
+        ) : currentItem ? (
+          <div className="w-full max-w-lg space-y-8">
+            {/* Word + Syllables */}
+            <div className={`${glassCard} rounded-3xl p-8 text-center`}>
+              <div className="flex justify-center mb-4">
+                <SyllableBow word={currentWord} syllables={syllables} isDark={isDark} size="lg" />
+              </div>
+              {ipa && <p className={`text-lg ${isDark ? 'text-white/40' : 'text-slate-400'}`}>{ipa}</p>}
+              <div className="flex justify-center gap-3 mt-4">
+                <AudioButton text={currentWord} lang={lang} isDark={isDark} size="lg" />
+              </div>
+              <p className={`text-sm mt-3 ${isDark ? 'text-white/30' : 'text-slate-400'}`}>
+                Hoere zu, dann sprich nach
+              </p>
+            </div>
+
+            {/* Microphone */}
+            <MicrophoneInput
+              expectedText={currentWord}
+              lang={lang}
+              onResult={handleResult}
+              isDark={isDark}
+            />
+
+            <p className={`text-center text-sm ${isDark ? 'text-white/40' : 'text-slate-400'}`}>
+              {currentIndex + 1} / {items.length}
+            </p>
+          </div>
+        ) : null}
+      </div>
+    </div>
+  )
+}

studio-v2/components/gamification/StarRating.tsx

@@ -0,0 +1,45 @@
+'use client'
+
+import React from 'react'
+
+interface StarRatingProps {
+  stars: number       // 0-3
+  total?: number      // total stars earned (shown as badge)
+  size?: 'sm' | 'md' | 'lg'
+  animated?: boolean
+  showLabel?: boolean
+}
+
+const sizeMap = { sm: 'text-lg', md: 'text-2xl', lg: 'text-4xl' }
+
+export function StarRating({ stars, total, size = 'md', animated = false, showLabel = false }: StarRatingProps) {
+  return (
+    <div className="inline-flex items-center gap-1">
+      {[1, 2, 3].map((i) => (
+        <span
+          key={i}
+          className={`${sizeMap[size]} transition-all ${
+            i <= stars
+              ? `text-yellow-400 ${animated ? 'animate-bounce' : ''}`
+              : 'text-gray-300 dark:text-gray-600'
+          }`}
+          style={animated && i <= stars ? { animationDelay: `${(i - 1) * 150}ms` } : undefined}
+        >
+          {i <= stars ? '\u2B50' : '\u2606'}
+        </span>
+      ))}
+      {total != null && showLabel && (
+        <span className="ml-1 text-sm font-bold text-yellow-500 tabular-nums">{total}</span>
+      )}
+    </div>
+  )
+}
+
+/** Calculate stars from accuracy percentage */
+export function accuracyToStars(correct: number, total: number): number {
+  if (total === 0) return 0
+  const pct = (correct / total) * 100
+  if (pct >= 100) return 3
+  if (pct >= 70) return 2
+  return 1
+}

studio-v2/components/learn/FlashCard.tsx

@@ -1,6 +1,7 @@
 'use client'
 
 import React, { useState, useCallback } from 'react'
+import { SyllableBow, simpleSyllableSplit } from './SyllableBow'
 
 interface FlashCardProps {
   front: string
@@ -11,6 +12,10 @@ interface FlashCardProps {
   onCorrect: () => void
   onIncorrect: () => void
   isDark: boolean
+  syllablesFront?: string[]
+  syllablesBack?: string[]
+  ipaFront?: string
+  ipaBack?: string
 }
 
 const boxLabels = ['Neu', 'Gelernt', 'Gefestigt']
@@ -25,6 +30,10 @@ export function FlashCard({
   onCorrect,
   onIncorrect,
   isDark,
+  syllablesFront,
+  syllablesBack,
+  ipaFront,
+  ipaBack,
 }: FlashCardProps) {
   const [isFlipped, setIsFlipped] = useState(false)
 
@@ -69,10 +78,15 @@ export function FlashCard({
             <span className={`text-xs font-medium mb-4 ${isDark ? 'text-white/40' : 'text-slate-400'}`}>
               ENGLISCH
             </span>
+            {syllablesFront && syllablesFront.length > 0 ? (
+              <SyllableBow word={front} syllables={syllablesFront} isDark={isDark} size="md" />
+            ) : (
               <span className={`text-3xl font-bold text-center ${isDark ? 'text-white' : 'text-slate-900'}`}>
                 {front}
               </span>
-            <span className={`text-sm mt-6 ${isDark ? 'text-white/30' : 'text-slate-400'}`}>
+            )}
+            {ipaFront && <span className={`text-sm mt-2 ${isDark ? 'text-white/30' : 'text-slate-400'}`}>{ipaFront}</span>}
+            <span className={`text-sm mt-4 ${isDark ? 'text-white/30' : 'text-slate-400'}`}>
               Klick zum Umdrehen
             </span>
           </div>

studio-v2/components/learn/UnitCard.tsx

@@ -14,42 +14,66 @@ interface LearningUnit {
   created_at: string
 }
 
+interface UnitProgress {
+  total_stars?: number
+  exercises?: Record<string, { completed?: number; correct?: number; incorrect?: number }>
+}
+
 interface UnitCardProps {
   unit: LearningUnit
+  progress?: UnitProgress | null
+  wordCount?: number
   isDark: boolean
   glassCard: string
   onDelete: (id: string) => void
 }
 
 const exerciseTypes = [
-  { key: 'flashcards', label: 'Karteikarten', icon: 'M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10', color: 'from-amber-500 to-orange-500' },
+  { key: 'flashcards', label: 'Karten', icon: 'M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10', color: 'from-amber-500 to-orange-500' },
   { key: 'quiz', label: 'Quiz', icon: 'M8.228 9c.549-1.165 2.03-2 3.772-2 2.21 0 4 1.343 4 3 0 1.4-1.278 2.575-3.006 2.907-.542.104-.994.54-.994 1.093m0 3h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z', color: 'from-purple-500 to-pink-500' },
-  { key: 'type', label: 'Eintippen', icon: 'M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z', color: 'from-blue-500 to-cyan-500' },
+  { key: 'type', label: 'Tippen', icon: 'M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z', color: 'from-blue-500 to-cyan-500' },
-  { key: 'story', label: 'Geschichte', icon: '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', color: 'from-amber-500 to-yellow-500' },
+  { key: 'listen', label: 'Hoeren', icon: 'M15.536 8.464a5 5 0 010 7.072m2.828-9.9a9 9 0 010 12.728M5.586 15H4a1 1 0 01-1-1v-4a1 1 0 011-1h1.586l4.707-4.707C10.923 3.663 12 4.109 12 5v14c0 .891-1.077 1.337-1.707.707L5.586 15z', color: 'from-green-500 to-emerald-500' },
+  { key: 'match', label: 'Zuordnen', icon: 'M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1', color: 'from-indigo-500 to-violet-500' },
+  { key: 'pronounce', label: 'Sprechen', icon: 'M19 11a7 7 0 01-7 7m0 0a7 7 0 01-7-7m7 7v4m0 0H8m4 0h4M12 1a3 3 0 00-3 3v8a3 3 0 006 0V4a3 3 0 00-3-3z', color: 'from-rose-500 to-red-500' },
 ]
 
-export function UnitCard({ unit, isDark, glassCard, onDelete }: UnitCardProps) {
+export function UnitCard({ unit, progress, wordCount, isDark, glassCard, onDelete }: UnitCardProps) {
   const createdDate = new Date(unit.created_at).toLocaleDateString('de-DE', {
-    day: '2-digit',
+    day: '2-digit', month: '2-digit', year: 'numeric',
-    month: '2-digit',
-    year: 'numeric',
   })
 
+  // Calculate progress percentage from exercises
+  const totalCorrect = progress?.exercises
+    ? Object.values(progress.exercises).reduce((s, e) => s + (e?.correct || 0), 0)
+    : 0
+  const totalAnswered = progress?.exercises
+    ? Object.values(progress.exercises).reduce((s, e) => s + (e?.completed || 0), 0)
+    : 0
+  const progressPct = totalAnswered > 0 ? Math.round((totalCorrect / totalAnswered) * 100) : 0
+  const stars = progress?.total_stars || 0
+
   return (
-    <div className={`${glassCard} rounded-2xl p-6 transition-all hover:shadow-lg`}>
+    <div className={`${glassCard} rounded-2xl p-5 transition-all hover:shadow-lg`}>
-      <div className="flex items-start justify-between mb-4">
+      {/* Header */}
-        <div>
+      <div className="flex items-start justify-between mb-3">
-          <h3 className={`text-lg font-semibold ${isDark ? 'text-white' : 'text-slate-900'}`}>
+        <div className="flex-1 min-w-0">
+          <div className="flex items-center gap-2">
+            <h3 className={`text-lg font-semibold truncate ${isDark ? 'text-white' : 'text-slate-900'}`}>
               {unit.label}
             </h3>
-          <p className={`text-sm mt-1 ${isDark ? 'text-white/50' : 'text-slate-500'}`}>
+            {stars > 0 && (
-            {unit.meta}
+              <span className="flex items-center gap-0.5 text-yellow-400 text-sm font-bold">
+                <span>&#x2B50;</span>{stars}
+              </span>
+            )}
+          </div>
+          <p className={`text-sm mt-0.5 ${isDark ? 'text-white/50' : 'text-slate-500'}`}>
+            {wordCount ? `${wordCount} Woerter` : unit.meta} · {createdDate}
           </p>
         </div>
         <button
           onClick={() => onDelete(unit.id)}
-          className={`p-2 rounded-lg transition-colors ${isDark ? 'hover:bg-white/10 text-white/40 hover:text-red-400' : 'hover:bg-slate-100 text-slate-400 hover:text-red-500'}`}
+          className={`p-1.5 rounded-lg transition-colors ${isDark ? 'hover:bg-white/10 text-white/30 hover:text-red-400' : 'hover:bg-slate-100 text-slate-300 hover:text-red-500'}`}
-          title="Loeschen"
         >
           <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
             <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
@@ -57,35 +81,36 @@ export function UnitCard({ unit, isDark, glassCard, onDelete }: UnitCardProps) {
         </button>
       </div>
 
-      {/* Exercise Type Buttons */}
+      {/* Progress Bar */}
-      <div className="flex flex-wrap gap-2">
+      {totalAnswered > 0 && (
+        <div className="mb-3">
+          <div className={`h-2 rounded-full overflow-hidden ${isDark ? 'bg-white/10' : 'bg-slate-100'}`}>
+            <div
+              className="h-full rounded-full bg-gradient-to-r from-blue-500 to-green-500 transition-all duration-500"
+              style={{ width: `${progressPct}%` }}
+            />
+          </div>
+          <p className={`text-xs mt-1 ${isDark ? 'text-white/40' : 'text-slate-400'}`}>
+            {progressPct}% · {totalCorrect}/{totalAnswered} richtig
+          </p>
+        </div>
+      )}
+
+      {/* Exercise Buttons */}
+      <div className="flex flex-wrap gap-1.5">
         {exerciseTypes.map((ex) => (
           <Link
             key={ex.key}
             href={`/learn/${unit.id}/${ex.key}`}
-            className={`flex items-center gap-2 px-4 py-2.5 rounded-xl text-sm font-medium text-white bg-gradient-to-r ${ex.color} hover:shadow-lg hover:scale-[1.02] transition-all`}
+            className={`flex items-center gap-1.5 px-3 py-2 rounded-xl text-xs font-medium text-white bg-gradient-to-r ${ex.color} hover:shadow-md hover:scale-[1.02] transition-all`}
           >
-            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
               <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d={ex.icon} />
             </svg>
             {ex.label}
           </Link>
         ))}
       </div>
-
-      {/* Status */}
-      <div className={`flex items-center gap-3 mt-4 pt-3 border-t ${isDark ? 'border-white/10' : 'border-black/5'}`}>
-        <span className={`text-xs ${isDark ? 'text-white/40' : 'text-slate-400'}`}>
-          Erstellt: {createdDate}
-        </span>
-        <span className={`text-xs px-2 py-0.5 rounded-full ${
-          unit.status === 'qa_generated' || unit.status === 'mc_generated' || unit.status === 'cloze_generated'
-            ? (isDark ? 'bg-green-500/20 text-green-300' : 'bg-green-100 text-green-700')
-            : (isDark ? 'bg-yellow-500/20 text-yellow-300' : 'bg-yellow-100 text-yellow-700')
-        }`}>
-          {unit.status === 'raw' ? 'Neu' : 'Module generiert'}
-        </span>
-      </div>
     </div>
   )
 }

studio-v2/lib/companion/types.ts

@@ -1 +1 @@
-export * from '../../../shared/types/companion'
+export * from '@shared/types/companion'

website/app/admin/klausur-korrektur/types.ts

@@ -1 +1 @@
-export * from '../../../../shared/types/klausur'
+export * from '@shared/types/klausur'

website/app/admin/ocr-labeling/types.ts

@@ -1 +1 @@
-export * from '../../../../shared/types/ocr-labeling'
+export * from '@shared/types/ocr-labeling'

website/app/lehrer/klausur-korrektur/types.ts

@@ -1 +1 @@
-export * from '../../../../shared/types/klausur'
+export * from '@shared/types/klausur'

website/components/klausur-korrektur/list-types.ts

@@ -12,6 +12,6 @@ export type {
   VorabiturEHForm,
   EHTemplate,
   DirektuploadForm,
-} from '../../../shared/types/klausur'
+} from '@shared/types/klausur'
 
 export const API_BASE = process.env.NEXT_PUBLIC_KLAUSUR_SERVICE_URL || 'http://localhost:8086'

website/components/klausur-korrektur/workspace-types.ts

@@ -12,12 +12,12 @@ export type {
   ExaminerWorkflow,
   ActiveTab,
   CriteriaScores,
-} from '../../../shared/types/klausur'
+} from '@shared/types/klausur'
 
 export {
   WORKFLOW_STATUS_LABELS,
   ROLE_LABELS,
   GRADE_LABELS,
-} from '../../../shared/types/klausur'
+} from '@shared/types/klausur'
 
 export const API_BASE = process.env.NEXT_PUBLIC_KLAUSUR_SERVICE_URL || 'http://localhost:8086'