/* Sticky header pour le tableau */
.sticky-top {
    position: sticky;
    top: 0;
    z-index: 10;
    background: #f8f9fa;
}

/* Style pour les cartes de stats */
.card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Style pour le tableau */
.table th {
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
    font-size: 14px;
}

.table-hover tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 4px 8px;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0.5rem 0;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .table {
        font-size: 12px;
    }
    
    .table th,
    .table td {
        padding: 8px 4px;
    }
}