{
  "name": "SSCC Pro Vision",
  "short_name": "SSCC Scan",
  "description": "GS1-128 SSCC barcode scanner and validator",
  "start_url": "/sscc-check/",
  "scope": "/sscc-check/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0f172a",
  "theme_color": "#0f172a",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}