{
  "name": "Sudoku Online — Free Daily Puzzles",
  "short_name": "Sudoku",
  "description": "Play Sudoku online with daily challenges, multiple difficulties, hints, and auto-check.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#09090b",
  "theme_color": "#6366f1",
  "categories": ["games", "education"],
  "icons": []
}