{
  "id": "/?source=pwa",
  "name": "VDH Tracker — rejestr eksploatacji auta",
  "short_name": "VDH Tracker",
  "description": "Rejestr tankowań, serwisów i kosztów eksploatacji samochodu. Spalanie liczone z odczytów licznika, prognozy kosztów i przypomnienia o terminach. Działa w pełni offline.",
  "lang": "pl",
  "dir": "ltr",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone", "browser"],
  "orientation": "any",
  "theme_color": "#0f172a",
  "background_color": "#0b1120",
  "categories": ["productivity", "utilities", "travel"],
  "prefer_related_applications": false,
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/maskable-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "icons/maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "screenshots": [
    { "src": "screenshots/wide.png", "sizes": "1280x800", "type": "image/png", "form_factor": "wide", "label": "Pulpit — spalanie, koszty i terminy" },
    { "src": "screenshots/narrow.png", "sizes": "412x915", "type": "image/png", "form_factor": "narrow", "label": "Pulpit na telefonie" }
  ],
  "shortcuts": [
    { "name": "Dodaj tankowanie", "short_name": "Tankowanie", "url": "/?action=fuel", "icons": [{ "src": "icons/icon-192.png", "sizes": "192x192" }] },
    { "name": "Historia", "short_name": "Historia", "url": "/?view=history", "icons": [{ "src": "icons/icon-192.png", "sizes": "192x192" }] }
  ]
}