{
  "name": "MCK Nerve Center",
  "short_name": "MCK PRO",
  "description": "Real-time Indian F&O intraday trading intelligence — Bloomberg-style dark terminal",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#0a0a0f",
  "theme_color": "#ff9100",
  "dir": "ltr",
  "lang": "en",
  "categories": ["finance", "business"],
  "prefer_related_applications": false,
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Market Overview",
      "url": "/?tab=market",
      "description": "View live market data",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "96x96" }]
    },
    {
      "name": "Signals",
      "url": "/?tab=signals",
      "description": "View trading signals",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "96x96" }]
    },
    {
      "name": "Options Chain",
      "url": "/?tab=chain",
      "description": "Option chain analysis",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "96x96" }]
    }
  ],
  "protocol_handlers": [
    {
      "protocol": "web+mckpro",
      "url": "/?action=%s"
    }
  ]
}