{
  "id": "kriminalfälle",
  "name": "Kriminalfälle",
  "icon": "🔍",
  "description": "Löse echte Kriminalfälle aus Deutschland mit Mathematik",
  "theme": "noir",
  "colors": {
    "bg": "#21262d",
    "accent": "#4393e4",
    "text": "#e6edf3",
    "muted": "#848d97"
  },
  "lessons": ["steglitz", "bode-museum", "dresden-gruenes-gewoelbe"]
}