body {
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: start;
    min-height: 100vh;
    padding-top: 2rem;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  .logo {
    width: 80px;
    transition: transform 0.3s ease-in-out;
  }
  
  .logo:hover {
    transform: scale(1.1);
  }
  
  .form-title {
    font-weight: 700;
    color: #333;
  }
  
  .form-wrapper {
    background-color: #f8f9fa;
    padding: 3rem 2rem;
    border-radius: 1.5rem;
    max-width: 900px;
    width: 100%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    animation: fadeInForm 0.8s ease;
  }
  
  @keyframes fadeInForm {
    0% {
      opacity: 0;
      transform: translateY(40px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .form-label {
    font-weight: 600;
    color: #444;
    animation: fadeInField 0.6s ease;
  }
  
  .form-control {
    border-radius: 1rem;
    transition: all 0.3s ease;
    animation: fadeInField 0.6s ease;
  }
  
  .form-control:focus {
    border-color: #33d9de;
    box-shadow: 0 0 0 0.2rem rgba(51, 217, 222, 0.25);
  }
  
  @keyframes fadeInField {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .btn-primary-custom, .btn-secondary-custom {
    border: none;
    border-radius: 2rem;
    padding: 0.6rem 2rem;
    color: #fff;
    transition: background-color 0.3s ease, transform 0.2s;
    position: relative;
    overflow: hidden;
  }
  
  .btn-primary-custom {
    background-color: #33d9de;
  }
  
  .btn-primary-custom:hover {
    background-color: #25c2c6;
    transform: translateY(-2px);
  }
  
  .btn-secondary-custom {
    background-color: #6c757d;
  }
  
  .btn-secondary-custom:hover {
    background-color: #5a6268;
    transform: translateY(-2px);
  }
  
  .btn-primary-custom:active, .btn-secondary-custom:active {
    animation: pulse 0.3s ease;
  }
  
  @keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(0.96); }
    100% { transform: scale(1); }
  }
  /* Responsivo para dispositivos móviles */
@media (max-width: 576px) {
    .d-flex.justify-content-between {
      flex-direction: column;
      gap: 0.75rem;
      align-items: stretch;
    }
  
    .btn-primary-custom,
    .btn-secondary-custom {
      width: 100%;
      text-align: center;
    }
  }