{
  "name": "GridFeed — F1",
  "short_name": "GridFeed",
  "description": "Live F1 timing, picks, news. Free.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#1B1F2A",
  "theme_color": "#1B1F2A",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "categories": ["sports", "news"],
  "shortcuts": [
    { "name": "Live Timing", "url": "/?tab=results", "description": "Live race timing" },
    { "name": "Picks", "url": "/?tab=picks", "description": "Race betting picks" },
    { "name": "News", "url": "/?tab=news", "description": "F1 news" }
  ]
}