body {
    background-color: #f4f6f9;
}

.stat-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.15s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
}

.badge-present {
    background-color: #198754;
}

.badge-absent {
    background-color: #dc3545;
}

.table-hover tbody tr:hover {
    background-color: #f1f5ff;
}

.card {
    border-radius: 10px;
}

.navbar-brand i {
    margin-right: 6px;
}