:root {
      --bg:       #b7dffd;
      --surface:  #ededed;
      --title:    #443030;
      --muted:    #877a7a;
      --accent:   #2196F3;
      --success:  #25D366;
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    body { background: var(--bg); font-family: system-ui, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }

    header { background: var(--surface); padding: 14px 20px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid rgba(0,0,0,0.08); }
    .btn-back { background: none; border: none; cursor: pointer; font-size: 22px; color: var(--title); padding: 4px; }
    header h1 { font-size: 18px; color: var(--title); font-weight: 700; }

    main { flex: 1; padding: 16px; max-width: 640px; margin: 0 auto; width: 100%; }

    /* Buscador */
    .search-box { background: var(--surface); border-radius: 14px; padding: 16px; margin-bottom: 16px; }
    .search-box input, .search-box select {
      width: 100%; padding: 10px 14px; border: 1px solid #cce0f5;
      border-radius: 8px; font-size: 14px; background: #fff;
      color: var(--title); margin-bottom: 10px;
      appearance: none; -webkit-appearance: none;
      font-family: system-ui, sans-serif;
    }
    .search-box input:last-child, .search-box select:last-child { margin-bottom: 0; }
    .search-row {
      display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
      margin-bottom: 10px;
    }
    .search-row select { margin-bottom: 0; }
    .btn-gps {
      width: 100%; padding: 10px; background: var(--accent); color: #fff;
      border: none; border-radius: 8px; font-size: 14px; cursor: pointer;
      display: flex; align-items: center; justify-content: center; gap: 8px;
      margin-bottom: 10px;
    }
    .btn-gps:disabled { opacity: 0.6; cursor: not-allowed; }

    /* Cards */
    .negocios-lista { display: flex; flex-direction: column; gap: 14px; }
    .negocio-card {
      background: var(--surface); border-radius: 14px; padding: 18px;
      border: 2px solid transparent; transition: border-color .2s;
      cursor: pointer;
    }
    .negocio-card:hover { border-color: var(--accent); }
    .negocio-nombre { font-size: 16px; font-weight: 700; color: var(--title); margin-bottom: 2px; }
    .negocio-sucursal { font-size: 13px; color: var(--accent); margin-bottom: 8px; }
    .negocio-ubicacion { font-size: 12px; color: var(--muted); line-height: 1.6; margin-bottom: 10px; }
    .negocio-distancia { font-size: 12px; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
    .negocio-acciones { display: flex; gap: 8px; flex-wrap: wrap; }
    .btn-accion {
      padding: 8px 14px; border-radius: 8px; font-size: 12px; font-weight: 600;
      border: none; cursor: pointer; text-decoration: none; display: inline-flex;
      align-items: center; gap: 6px;
    }
    .btn-pedir   { background: var(--accent);   color: #fff; }
    .btn-wa      { background: var(--success);   color: #fff; }
    .btn-maps    { background: #fff; color: var(--title); border: 1px solid #cce0f5; }
    .metodos-pago { font-size: 11px; color: var(--muted); margin-top: 8px; }
    .negocio-mapa-div {
      width: 100%; height: 130px; border-radius: 10px;
      margin-bottom: 10px; overflow: hidden;
      z-index: 0; position: relative;
    }
    /* Deshabilitar interacción en el mini mapa */
    .negocio-mapa-div .leaflet-control-container { display: none; }

    .loading { text-align: center; padding: 48px 20px; color: var(--muted); font-size: 14px; }
    .empty-state { text-align: center; padding: 60px 20px; color: var(--muted); font-size: 14px; line-height: 1.8; }
    .empty-state .icon { font-size: 48px; display: block; margin-bottom: 16px; }

    /* Paginación */
    .paginacion {
      display: flex; align-items: center; justify-content: center;
      gap: 8px; margin-top: 20px; padding-bottom: 20px;
    }
    .btn-pag {
      padding: 8px 16px; border-radius: 8px; border: 1px solid #cce0f5;
      background: #fff; color: var(--title); font-size: 14px;
      cursor: pointer; font-weight: 600; transition: background 0.15s;
    }
    .btn-pag:hover:not(:disabled) { background: var(--accent); color: #fff; border-color: var(--accent); }
    .btn-pag:disabled { opacity: 0.4; cursor: not-allowed; }
    .pag-info { font-size: 13px; color: var(--muted); font-family: "Courier New", monospace; }