/* Custom Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: none;
}

.table {
    font-size: 0.9rem;
}

.modal-header {
    background-color: #0d6efd;
    color: white;
}

.btn {
    border-radius: 0.25rem;
}

footer {
    margin-top: auto;
}

/* Responsive tables */
@media (max-width: 768px) {
    .table {
        font-size: 0.75rem;
    }
}

.display-4 {
    font-weight: bold;
}