{
  "name": "NephroZayan Calculator",
  "short_name": "NephroZayan",
  "description": "NephroZayan Calculator — 90 free clinical calculators across 20 nephrology domains. KDIGO-anchored, offline-capable.",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#FAF7F2",
  "theme_color": "#0E2A5E",
  "icons": [
    { "src": "icons/icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" },
    { "src": "icons/logo-mark-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/logo-mark-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }
  ],
  "categories": ["medical", "health", "productivity"]
}