{
  "name": "Sudoku Handler",
  "short_name": "Sudoku Helper",
  "description": "Step-by-step Sudoku learning tool that shows one move at a time using smart algorithms",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f2f2f7",
  "theme_color": "#007aff",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "en",
  "categories": ["education", "learning", "puzzle"],
  "icons": [
    {
      "src": "sudoku-favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "favicon.ico",
      "sizes": "32x32",
      "type": "image/x-icon"
    },
    {
      "src": "apple-touch-icon.png",
      "sizes": "180x180",
      "type": "image/png"
    }
  ],
  "screenshots": [
    {
      "src": "assets/sudoku-screenshot.png",
      "sizes": "1280x720",
      "type": "image/png",
      "form_factor": "wide"
    },
    {
      "src": "assets/sudoku-mobile-screenshot.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "shortcuts": [
    {
      "name": "Learn Sudoku",
      "short_name": "Learn",
      "description": "Get step-by-step Sudoku guidance one move at a time",
      "url": "/?action=learn",
      "icons": [
        {
          "src": "sudoku-favicon.svg",
          "sizes": "96x96"
        }
      ]
    }
  ]
}