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

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
    margin-bottom: 1rem;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.table-item {
    transition: all 0.2s ease;
}

.table-item:hover {
    background-color: #e9ecef;
    transform: translateX(2px);
}

.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* 表格样式 */
.table-responsive {
    border-radius: 0.375rem;
}

.table th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

/* 导航栏用户信息 */
.navbar-text img {
    border: 2px solid #fff;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }

    .card-body {
        padding: 1rem;
    }
}

/* 滚动条样式 */
.table-responsive::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}