{
  "name": "Bunker Management System",
  "short_name": "BMS",
  "description": "Marine bunker management — ROB Calculator, Planning, Monitoring, Voyage. Works offline at sea.",
  "id": "/app.html",
  "start_url": "./app.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#0b0f1c",
  "theme_color": "#0b0f1c",
  "categories": ["productivity", "utilities", "business"],
  "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-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}