* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      margin: 0;
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      background: #f5f5f5;
      font-family: 'Inter', sans-serif;
    }

    .container {
      display: flex;
      align-items: stretch;
      width: 870px;
      max-width: 95%;
      background: #fff;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0,0,0,0.1);
      margin: 0 auto;
    }

    /* Left side */
    .left-side {
      width: 320px;
    }

    .left-side img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    /* Right side */
    .right-side {
      width: 550px;
      padding: 50px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
    }

    .form-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      width: 440px;
      max-width: 440px;
    }

    .form-container h2 {
      margin-bottom: 15px;
      font-size: 24px;
      font-weight: 600;
      color: #222;
    }

    .subtitle {
      font-size: 14px;
      color: #666;
      margin-bottom: 30px;
      line-height: 1.4;
      white-space: normal;
    }

    /* Verification input */
    .verification-input {
      width: 440px;
      height: 45px;
      border: 1px solid #DCDBDD;
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 25px;
      font-size: 14px;
      color: #333;
      background: white;
      transition: border-color 0.2s ease;
    }

    .verification-input:focus {
      outline: none;
      border-color: #4A30F5;
    }

    .verification-input.error {
      border-color: #e53e3e;
    }

    .error-message {
      color: #e53e3e;
      font-size: 12px;
      margin-top: -20px;
      margin-bottom: 20px;
      text-align: left;
      width: 440px;
    }

    /* Verify button */
    .verify-btn {
      width: 440px;
      height: 45px;
      border-radius: 8px;
      background: #4A30F5;
      color: #fff;
      font-weight: 500;
      font-size: 14px;
      border: none;
      cursor: pointer;
      margin-bottom: 25px;
      transition: background-color 0.2s ease;
    }

    .verify-btn:hover {
      background: #3d28d4;
    }

    .verify-btn:disabled {
      background: #ccc;
      cursor: not-allowed;
    }

    /* Terms */
    .terms {
      font-size: 12px;
      color: #696974;
      text-align: center;
      line-height: 18px;
      white-space: nowrap;
      padding: 0 10px;
    }

    .terms a {
      color: #4A30F5;
      text-decoration: none;
      font-weight: 500;
    }

    .terms a:hover {
      text-decoration: underline;
    }

    /* Success message */
    .success-message {
      color: #28a745;
      font-size: 12px;
      margin-bottom: 15px;
      text-align: center;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .container {
        flex-direction: column;
        width: 95%;
      }

      .left-side {
        display: none;
      }

      .mobile-logo {
        display: block;
      }

      .right-side {
        width: 100%;
        padding: 30px 20px;
      }

      .form-container {
        width: 100%;
        max-width: 100%;
        padding: 0 10px;
      }

      .verification-input,
      .verify-btn,
      .error-message {
        width: 100%;
      }

      .subtitle,
      .terms {
        white-space: normal;
      }
    }

    @media (max-width: 480px) {
      .mobile-logo img {
        width: 90px;
      }
      .form-container h2 {
        font-size: 20px;
      }
      .subtitle {
        font-size: 13px;
      }
      .terms {
        font-size: 11px;
      }
    }