.form-container {
      margin-top: 40px;
      background: #fff;
      padding: 2.5rem 3rem;
      border-radius: 1rem;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
      margin: 3rem auto;
    }

    h2 {
      font-weight: 700;
      margin-bottom: 2rem;
      text-align: center;
      color: #0d6efd;
    }

    label {
      font-weight: 600;
      color: #495057;
    }

    .form-control:focus,
    .form-select:focus {
      border-color: #0d6efd;
      box-shadow: 0 0 8px rgba(13, 110, 253, 0.25);
    }

    .invalid-feedback {
      font-weight: 500;
    }

    .form-check-label {
      user-select: none;
      font-weight: 600;
      cursor: pointer;
    }

    button.btn-primary {
      font-weight: 700;
      padding: 0.625rem 1.5rem;
      border-radius: 0.5rem;
      transition: background-color 0.3s ease;
    }

    button.btn-primary:hover {
      background-color: #0b5ed7;
    }

    input[type="file"] {
      padding: 0.375rem 0.75rem;
    }

    @media (max-width: 575.98px) {
      .form-container {
        padding: 1.5rem 1.5rem;
      }
    }
        #loadingModal {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.2rem;
}
.loading-content {
    text-align: center;
}