{
  "name": "Pool Calculator — Pool Repair Question",
  "short_name": "Pool Calc",
  "description": "All-in-one pool chemistry dosing calculator: chlorine, pH, alkalinity, calcium, and salt.",
  "start_url": "/tools/pool-calculator?source=pwa",
  "scope": "/tools/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#eef4f7",
  "theme_color": "#0891b2",
  "categories": ["utilities", "lifestyle"],
  "icons": [
    { "src": "/tools/app-icons/pool-calc-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/tools/app-icons/pool-calc-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/tools/app-icons/pool-calc-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}