* {
    font-family: Arial, sans-serif;
    transition: all 0.3s ease;
  }
  .login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 0;
    transition: all 0.3s ease;
  }
  .login-container .row {
    margin-top: 0;
  }
  #logo4 {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(10px 1px 8px #95D0F0);
    transition: all 0.5s ease;
  }
  .form-container {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 9px 9px 14px 0px #002A52;
    transition: transform 0.5s ease, box-shadow 0.5s ease;
  }
  .form-control:focus, .form-check-input:focus, .form-select:focus {
    border-color: #002A52;
    box-shadow: 0 0 0 0.25rem rgba(149, 208, 240, 0.78);
    transition: box-shadow 0.3s ease-in-out;
  }
  .form-check-input:checked {
    background-color: #002A52;
    border-color: #002A52;
  }
  .input-group-text {
    cursor: pointer;
    transition: color 0.3s ease-in-out;
  }
  .btn-primary {
    font-weight: bold;
    width: 100%;
    transition: background-color 0.3s ease, transform 0.3s ease;
  }
  .hidden {
    visibility: hidden;
  }
  @media (max-width: 767px) {
    .login-container {
      flex-direction: column;
    }
    .login-image img {
      max-width: 80%;
      margin-bottom: 20px;
    }
    .col-md-5 {
      max-width: 90%;
    }
    .form-container {
      width: 100%;
      padding: 15px;
    }
  }