{
  "name": "Calculadora Pro USD/MXN",
  "short_name": "Calc Pro",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f3f6ff",
  "theme_color": "#2a14b4",
  "description": "Calculadora de precios y margen con guardado local y modo offline.",
  "icons": [
    {
      "src": "assets/calc-128.png",
      "sizes": "128x128",
      "type": "image/png"
    }
  ]
}