body {
    background-color: #f8f9fa;
}

.card {
    border: none;
    border-radius: 0.5rem;
}

.card-header {
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

.navbar-brand {
    font-weight: 600;
}

.table th {
    font-weight: 500;
}

.badge {
    font-size: 0.75em;
}

footer.footer {
    margin-top: auto;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transition: box-shadow 0.15s ease-in-out;
}