{
  "name": "حاسبة المهندس الذكية — Smart Engineer Calculator",
  "short_name": "حاسبة المهندس",
  "description": "أداة احترافية متكاملة للذرعة والحسابات التخمينية وفق المواصفات العراقية — للجدران، الخرسانة المسلحة، الإكساء، المجاري، والطرق.",
  "lang": "ar",
  "dir": "rtl",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#082F49",
  "theme_color": "#0369A1",
  "categories": ["productivity", "utilities", "business"],
  "icons": [
    { "src": "/pwa/icon-72.png",  "sizes": "72x72",   "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-96.png",  "sizes": "96x96",   "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-128.png", "sizes": "128x128", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-144.png", "sizes": "144x144", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-152.png", "sizes": "152x152", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-256.png", "sizes": "256x256", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-384.png", "sizes": "384x384", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/pwa/maskable-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/pwa/maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "screenshots": [
    { "src": "/pwa/splash.png", "sizes": "1080x1920", "type": "image/png", "form_factor": "narrow", "label": "حاسبة المهندس الذكية" }
  ],
  "shortcuts": [
    { "name": "اللوحة الرئيسية", "url": "/app", "icons": [{ "src": "/pwa/icon-192.png", "sizes": "192x192" }] },
    { "name": "أسعار المواد",   "url": "/app/pricing", "icons": [{ "src": "/pwa/icon-192.png", "sizes": "192x192" }] },
    { "name": "الجدول النهائي", "url": "/app/final-report", "icons": [{ "src": "/pwa/icon-192.png", "sizes": "192x192" }] }
  ]
}