{
  "id": "/",
  "name": "April-Anchored 13-Month Calendar",
  "short_name": "13-Month Cal",
  "description": "April-anchored 13-month fixed perennial calendar with 28-day months, celebration days, and precision clocks.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#09090b",
  "theme_color": "#f59e0b",
  "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" }
  ]
}