{
  "name": "Track Timer",
  "short_name": "Track Timer",
  "description": "Millisecond-accurate multi-athlete split timer",
  "start_url": "/tracktimer.html",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#111110",
  "background_color": "#111110",
  "icons": [
    { "src": "/icons/tracktimer.svg",     "sizes": "any",     "type": "image/svg+xml" },
    { "src": "/icons/tracktimer-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icons/tracktimer-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}