body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fa;
}

.card {
    transition: box-shadow 0.2s;
}

.table th {
    font-weight: 600;
    white-space: nowrap;
}

.table td {
    vertical-align: middle;
}