{
  "name": "Super Safe Navigation",
  "short_name": "SafeNav",
  "description": "Professional marine navigation: intelligent routing, real-time weather from 3 models, ocean currents, tides, AIS tracking, and safety alerts worldwide.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait-primary",
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "lang": "en",
  "dir": "ltr",
  "categories": ["navigation", "utilities", "weather"],
  "id": "super-safe-navigation",
  "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/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/assets/logo-placeholder.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "MFD Calculator",
      "short_name": "Calculator",
      "description": "Quick access to the tactical nautical calculator",
      "url": "/?tab=calculator",
      "icons": [{ "src": "/assets/logo-placeholder.svg", "sizes": "any" }]
    },
    {
      "name": "Route Planner",
      "short_name": "Route",
      "description": "Plan your next voyage",
      "url": "/?tab=route",
      "icons": [{ "src": "/assets/logo-placeholder.svg", "sizes": "any" }]
    }
  ],
  "prefer_related_applications": false,
  "edge_side_panel": {
    "preferred_width": 480
  },
  "share_target": {
    "action": "/share-target",
    "method": "GET",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  }
}