/* ================================================================
   模块名称：响应式适配规则
   包含：所有 @media 断点规则
   依赖：base.css、components.css
   ================================================================ */

/* ---- 1200px 断点（中等屏幕）---- */
@media (max-width: 1200px) {
    .filter-grid {
        grid-template-columns: repeat(auto-fill, 200px);
    }

    .banner-grid {
        grid-template-columns: 1fr;
    }

    .profile-page {
        grid-template-columns: 1fr;
    }

    .profile-sidebar {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
    }

    .profile-menu {
        flex-direction: row;
    }

    .profile-menu-item {
        border-left: none;
        border-bottom: 3px solid transparent;
        white-space: nowrap;
    }

    .profile-menu-item.active {
        border-left-color: transparent;
        border-bottom-color: var(--color-primary);
    }
}

/* ---- 768px 断点（小屏幕）---- */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .filter-grid,
    .filter-date-row {
        grid-template-columns: repeat(auto-fill, 200px);
    }

    .header-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .banner-card {
        flex-direction: column;
        text-align: center;
    }

    .banner-left {
        flex-direction: column;
    }

    .column-settings {
        flex-direction: column;
        align-items: flex-start;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* ---- 移动端导航 ---- */
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--color-card);
        flex-direction: column;
        padding: var(--spacing-md) var(--spacing-lg);
        border-bottom: 2px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        z-index: 199;
        gap: var(--spacing-xs);
    }

    .navbar-menu.mobile-open {
        display: flex;
    }

    .navbar-menu .nav-link {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
    }

    .navbar-inner {
        position: relative;
    }

    /* ---- 分页栏（与管理后台 admin-responsive.css 同款）---- */
    .table-pagination {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .table-pagination .page-left {
        flex-wrap: wrap;
        justify-content: center;
    }

    .table-pagination .page-btns {
        flex-wrap: wrap;
        justify-content: center;
    }

    .table-pagination .page-btns button {
        width: 30px;
        height: 30px;
        font-size: var(--font-size-xs);
    }

    .table-pagination .page-jump {
        margin-left: 0;
    }

    .table-pagination .page-jump-input {
        width: 36px;
        height: 26px;
    }
}

/* ---- 480px 断点（手机屏幕）---- */
@media (max-width: 480px) {
    .filter-grid,
    .filter-date-row {
        grid-template-columns: 1fr;
    }

    .navbar-right {
        gap: var(--spacing-sm);
    }

    .page-header {
        padding: var(--spacing-lg);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}