body {
      font-family: Arial, sans-serif;
      background: linear-gradient(135deg, #FFA500, #FFD700);
      height: 100vh;
      margin: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 10px;
    }

    .card {
      background: white;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 0 20px rgba(0,0,0,0.2);
      width: 100%;
      max-width: 500px;
      overflow-y: auto;
      max-height: 95vh;
    }

    .card h2 {
      margin-bottom: 20px;
      color: #ff9900;
    }

    input, button {
      width: 100%;
      padding: 10px;
      margin-top: 10px;
      border: none;
      border-radius: 8px;
      font-size: 14px;
      box-sizing: border-box;
    }

    button {
      background: linear-gradient(90deg, #FFA500, #FFD700);
      font-weight: bold;
      color: white;
      cursor: pointer;
      transition: opacity 0.3s;
    }

    button:hover {
      opacity: 0.9;
    }

    .success, .error {
      margin-top: 10px;
      font-size: 14px;
      text-align: center;
    }

    .success {
      color: green;
    }

    .error {
      color: red;
    }

    #map {
      height: 300px;
      width: 100%;
      margin-top: 15px;
      border-radius: 10px;
    }

    @media (max-width: 500px) {
      .card {
        padding: 20px 15px;
      }

      input, button {
        font-size: 16px;
      }
    }