body {
    background-color: #f4f6f9;
}

.card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.metric-card h2 {
    font-weight: 700;
}

table.table thead th {
    white-space: nowrap;
}

.form-check-inline {
    margin-right: 1.5rem;
}