body {
      background-color: #f2f8f7;
      font-family: 'Segoe UI', sans-serif;
      color: #333;
    }
    header, footer {
      background-color: #117964;
      color: white;
      padding: 20px 0;
      text-align: center;
    }
    .form-section {
      background-color: #ffffff;
      border-radius: 12px;
      padding: 25px;
      margin-bottom: 30px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    }
    h4.section-title {
      color: #117964;
      font-weight: 600;
      margin-bottom: 20px;
    }
    label {
      font-weight: 500;
    }
    .form-control, .form-select {
      border-radius: 8px;
    }
    .login-container {
      max-width: 500px;
      margin: 80px auto;
      background: white;
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
    }
    .otp-container {
      max-width: 500px;
      margin: 80px auto;
      background: white;
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
    }
    h2 {
      color: #117964;
    }