body {
      background: linear-gradient(to right, #f8f9fa, #e9ecef);
      font-family: 'Segoe UI', sans-serif;
    }
    .login-card {
      border-radius: 12px;
      transition: box-shadow 0.3s ease-in-out;
    }
    .login-card:hover {
      box-shadow: 0 0 20px rgba(0,0,0,0.1);
    }
    .form-control:focus {
      box-shadow: none;
      border-color: #198754;
    }
    .btn-success {
      background-color: #198754;
      border: none;
    }
    .btn-success:hover {
      background-color: #157347;
    }
  
    .gradient-title {
      background: linear-gradient(135deg, #4e73df, #1cc88a); /* Blue to green */
      color: white;
      padding: 0.75rem 1rem;
      border-radius: 8px;
      font-weight: 600;
      font-size: 1.25rem;
      margin-bottom: 1.5rem;
      text-align: center;
    }
    .email-display {
          display: block;
    width: 100%;
    padding: .375rem 0;
    margin-bottom: 0;
    line-height: 1.5;
    color: var(--bs-body-color);
  background: #dfdfdf;
  border-radius: 8px;
  padding: 6px 10px; /* optional, for spacing */
  display: inline-block; /* keeps background tight around text */
}