/* Additional custom styles */
body {
    padding-bottom: 2rem;
}

.card {
    margin-bottom: 1.5rem;
}

.form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Dark theme adjustments */
.card {
    background-color: var(--bs-dark);
    border-color: var(--bs-gray-700);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom-color: var(--bs-gray-700);
}