{
  "name": "Contest Platform",
  "short_name": "Contest",
  "description": "GDPR-compliant mobile-first contest platform for physical product campaigns",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#007bff",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "en",
  "categories": ["entertainment", "games"],
  
  "icons": [
    {
      "src": "/static/icons/icon-72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  
  "screenshots": [
    {
      "src": "/static/screenshots/screenshot-mobile.png",
      "sizes": "375x812",
      "type": "image/png",
      "platform": "narrow",
      "label": "Mobile view of contest registration"
    },
    {
      "src": "/static/screenshots/screenshot-desktop.png",
      "sizes": "1280x720",
      "type": "image/png",
      "platform": "wide",
      "label": "Desktop view of contest platform"
    }
  ],
  
  "shortcuts": [
    {
      "name": "Active Contests",
      "short_name": "Contests",
      "description": "View all active contests",
      "url": "/?utm_source=pwa_shortcut",
      "icons": [
        {
          "src": "/static/icons/icon-96.png",
          "sizes": "96x96",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Privacy Policy",
      "short_name": "Privacy",
      "description": "Read privacy policy",
      "url": "/privacy?utm_source=pwa_shortcut",
      "icons": [
        {
          "src": "/static/icons/icon-96.png",
          "sizes": "96x96",
          "type": "image/png"
        }
      ]
    }
  ],
  
  "related_applications": [],
  "prefer_related_applications": false,
  
  "protocol_handlers": [
    {
      "protocol": "web+contest",
      "url": "/campaign/%s"
    }
  ],
  
  "edge_side_panel": {
    "preferred_width": 400
  },
  
  "launch_handler": {
    "client_mode": "focus-existing"
  },
  
  "handle_links": "preferred",
  
  "capture_links": "existing-client-navigate"
}