.container {
      max-width: 800px;
      margin: 40px auto;
      background: #fff;
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    .tabs {
      display: flex;
      justify-content: space-between;
      margin-bottom: 25px;
      border-bottom: 2px solid #ddd;
    }
    .tab {
      flex: 1;
      text-align: center;
      padding: 12px;
      font-weight: 500;
      color: #666;
      cursor: pointer;
      border-bottom: 3px solid transparent;
      transition: all 0.3s ease;
    }
    .tab.active {
      border-color: #007bff;
      color: #007bff;
      font-weight: bold;
      background-color: #f5faff;
      border-radius: 5px 5px 0 0;
    }
    .form-step { display: none; }
    .form-step.active { display: block; }
    .form-group {
      margin-bottom: 20px;
    }
    label {
      display: block;
      margin-bottom: 8px;
      font-weight: 600;
      color: #333;
    }
    input[type="text"], input[type="email"], select {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #ccc;
      border-radius: 8px;
      font-size: 15px;
      background: #fdfdfd;
      transition: all 0.3s ease;
    }
    input:focus, select:focus {
      border-color: #007bff;
      box-shadow: 0 0 6px rgba(0, 123, 255, 0.2);
      outline: none;
    }
    input[type="checkbox"] {
      transform: scale(1.2);
      margin-right: 8px;
      vertical-align: middle;
    }
    .buttons {
      display: flex;
      justify-content: space-between;
      margin-top: 30px;
    }
    button {
      padding: 12px 24px;
      background: #007bff;
      border: none;
      color: white;
      font-size: 15px;
      font-weight: 600;
      border-radius: 8px;
      cursor: pointer;
      transition: background 0.3s ease;
    }
    button:hover {
      background: #0056b3;
    }
    #map {
      width: 100%;
      height: 300px;
      margin-top: 15px;
      border-radius: 10px;
      box-shadow: inset 0 0 6px #ccc;
    }
    .error {
      color: red;
      font-size: 14px;
      margin-top: 10px;
    }