.main-wrapper {
      flex-grow: 1;
      display: flex;
      justify-content: center;
      padding: 60px 20px;
    }
    .signup-container {
      width: 100%;
      max-width: 420px;
      background: white;
      padding: 32px;
      border-radius: 8px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }
    .signup-title {
      font-weight: 600;
      font-size: 24px;
      color: var(--text-black);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
    }
    .signup-title::after {
      content: "🔒";
      margin-left: 8px;
    }
    .signup-desc {
      font-size: 14px;
      color: var(--text-gray);
      margin-bottom: 24px;
    }
    .form-group {
      margin-bottom: 16px;
    }
    .form-group label {
      display: block;
      font-size: 14px;
      margin-bottom: 6px;
      font-weight: 500;
    }
    .form-group input,
    .form-group select {
      width: 100%;
      padding: 12px;
      font-size: 14px;
      border: 1px solid #ccc;
      border-radius: 6px;
      background-color: #f9f9f9;
    }
    button[type="submit"] {
      width: 100%;
      padding: 12px;
      font-size: 15px;
      font-weight: 600;
      border: none;
      background-color: #222;
      color: #fff;
      border-radius: 6px;
      cursor: pointer;
      margin-top: 12px;
    }
    button[type="submit"]:hover {
      background-color: #444;
    }
    .footer-note {
      margin-top: 20px;
      text-align: center;
      font-size: 12px;
      color: #999;
    }
    .footer-note a {
      color: #222;
      text-decoration: underline;
    }
      .main-wrapper {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
  }

  .otp-container {
    background: white;
    padding: 32px;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 420px;
  }

  h2 {
    margin-bottom: 16px;
    color: #222;
    font-weight: 600;
    font-size: 24px;
  }

  form {
    margin-bottom: 16px;
  }

  label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #333;
  }

  input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    background-color: #f9f9f9;
    margin-bottom: 16px; /* add this */

  }

  button {
    padding: 12px;
    width: 100%;
    background-color: #222;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: 15px;
  }

  button:hover {
    background-color: #444;
  }

  .error {
    color: red;
    margin-bottom: 12px;
    font-size: 14px;
  }