/* 移动端适配 */
@media (max-width: 768px) {
    .nav-tabs .nav-link {
        font-size: 0.9rem;
        white-space: nowrap;
        padding: 0.5rem 0.3rem;
    }

    .nav-tabs .nav-item {
        flex: 0 0 auto;
    }

    .nav-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .nav-tabs::-webkit-scrollbar {
        display: none;
    }

    .btn {
        font-size: 0.9rem;
        white-space: nowrap;
    }

    .order-title {
        font-size: 16px;
    }

    .order-info {
        font-size: 13px;
    }

    .status-tag {
        font-size: 12px;
        padding: 3px 8px;
    }

    .search-box {
        padding: 15px;
    }

    .form-label {
        font-size: 14px;
    }

    .form-control {
        font-size: 14px;
    }

    .search-tip {
        font-size: 12px;
    }
}

/* 更小屏幕的适配 */
@media (max-width: 480px) {
    .nav-tabs .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.2rem;
    }

    .btn {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }

    .order-title {
        font-size: 15px;
    }

    .order-info {
        font-size: 12px;
    }

    .status-tag {
        font-size: 11px;
        padding: 2px 6px;
    }

    .search-box {
        padding: 12px;
    }

    .form-label {
        font-size: 13px;
    }

    .form-control {
        font-size: 13px;
    }

    .search-tip {
        font-size: 11px;
    }

    .page-title {
        font-size: 20px;
    }
}