{
  "name": "VoltWirer — NEC 2026 Electrical",
  "short_name": "VoltWirer",
  "description": "Professional electrical calculators based on NEC 2026. Voltage drop, wire ampacity, conduit fill, box fill, and conduit bending.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#020617",
  "theme_color": "#020617",
  "categories": ["utilities", "productivity"],
  "lang": "en",
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/screenshot-mobile.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Voltage Drop Calculator"
    }
  ],
  "shortcuts": [
    {
      "name": "Voltage Drop",
      "short_name": "VDrop",
      "description": "Calculate voltage drop",
      "url": "/?tab=voltage_drop",
      "icons": [{ "src": "/icon.svg", "sizes": "any" }]
    },
    {
      "name": "Wire Ampacity",
      "short_name": "Amps",
      "description": "Check wire ampacity",
      "url": "/?tab=wire_ampacity",
      "icons": [{ "src": "/icon.svg", "sizes": "any" }]
    },
    {
      "name": "Conduit Fill",
      "short_name": "Fill",
      "description": "Calculate conduit fill",
      "url": "/?tab=conduit_fill",
      "icons": [{ "src": "/icon.svg", "sizes": "any" }]
    }
  ]
}