{
  "name": "PurrHydrate — Cat Hydration Calculator",
  "short_name": "PurrHydrate",
  "description": "Calculate your cat's daily water target, track hydration and litter habits, and get vet-informed tips — works offline once installed.",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#FAF7F1",
  "theme_color": "#2F7A78",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-maskable-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}