/* Tab Tin tức (#news-tab) — chỉ mobile ≤768px (desktop không đổi) */

@media (min-width: 769px) {
    #news-tab .nh-mobile-scroll-hint {
        display: none !important;
    }
}

@media (max-width: 768px) {
    #news-tab.tab-content.active {
        display: block;
        width: 100%;
        min-height: calc(100dvh - var(--str-tabs-height, 52px));
        overflow-x: hidden;
    }

    #news-tab .nh-wrap {
        min-height: calc(100dvh - var(--str-tabs-height, 52px) - 8px);
        padding: 8px 8px calc(10px + env(safe-area-inset-bottom, 0px));
        gap: 8px;
        border-radius: 10px;
    }

    #news-tab .nh-ticker {
        flex-wrap: nowrap;
        gap: 6px;
        padding-bottom: 4px;
        margin: 0 -2px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    #news-tab .nh-ticker::-webkit-scrollbar {
        display: none;
    }

    #news-tab .nh-tick {
        min-width: 108px;
        padding: 8px 10px;
    }

    #news-tab .nh-body {
        grid-template-columns: 1fr;
        gap: 8px;
        min-height: 0;
    }

    #news-tab .nh-main {
        padding: 10px;
        gap: 8px;
        border-radius: 8px;
        min-height: 0;
    }

    #news-tab .nh-head {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    #news-tab .nh-head h2 {
        font-size: 15px;
        white-space: normal;
    }

    #news-tab .nh-subtabs {
        flex: none;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 2px;
        margin: 0 -4px;
        padding: 0 4px 2px;
    }

    #news-tab .nh-subtabs::-webkit-scrollbar {
        display: none;
    }

    #news-tab .nh-subtab {
        flex: 0 0 auto;
        padding: 10px 12px;
        font-size: 12px;
        min-height: 44px;
        white-space: nowrap;
    }

    #news-tab .nh-reload {
        align-self: flex-end;
        min-height: 44px;
        padding: 10px 16px;
        font-size: 12px;
    }

    #news-tab .nh-pane {
        min-height: 0;
        -webkit-overflow-scrolling: touch;
    }

    /* Lịch kinh tế */
    #news-tab .nh-calendar-layout {
        grid-template-columns: 1fr;
        gap: 10px;
        min-height: 0;
    }

    #news-tab .nh-cal-side {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        align-items: start;
    }

    #news-tab .nh-cal-side .nh-month {
        grid-column: 1 / -1;
    }

    #news-tab .nh-cal-side .nh-filters,
    #news-tab .nh-cal-side .nh-impact-legend {
        padding: 8px;
    }

    #news-tab .nh-filters select {
        font-size: 16px;
        min-height: 44px;
        padding: 8px 10px;
        margin-bottom: 8px;
    }

    #news-tab .nh-month-head button {
        min-width: 44px;
        min-height: 44px;
        font-size: 18px;
    }

    #news-tab .nh-day {
        padding: 7px 0;
        font-size: 12px;
    }

    #news-tab .nh-cal-table-wrap {
        max-height: min(52vh, 420px);
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }

    #news-tab .nh-cal-table {
        min-width: 520px;
        font-size: 11px;
    }

    #news-tab .nh-cal-table th,
    #news-tab .nh-cal-table td {
        padding: 8px 8px;
    }

    #news-tab .nh-cal-table th:nth-child(2),
    #news-tab .nh-cal-table td:nth-child(2) {
        min-width: 140px;
    }

    #news-tab .nh-cal-table .nh-m-hide {
        display: none !important;
    }

    #news-tab .nh-mobile-scroll-hint {
        margin: 0 0 6px;
        font-size: 11px;
        color: #64748b;
        text-align: center;
    }

    /* Radar / kịch bản */
    #news-tab .nh-event-radar-wrap {
        margin-top: 10px;
        padding: 10px;
    }

    #news-tab .nh-radar-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    #news-tab .nh-radar-title {
        font-size: 12px;
        line-height: 1.35;
    }

    #news-tab .nh-radar-sub {
        font-size: 11px;
    }

    #news-tab .nh-focus-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    #news-tab .nh-countdown-box {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    #news-tab .nh-focus-advice {
        font-size: 11px;
        line-height: 1.45;
    }

    #news-tab .nh-scen-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    /* Feed tin */
    #news-tab .nh-feed {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    #news-tab .nh-feed-hero {
        height: 140px;
    }

    #news-tab .nh-feed-title {
        font-size: 14px;
    }

    /* Sidebar dưới nội dung chính */
    #news-tab .nh-side {
        max-height: none;
        overflow: visible;
        gap: 8px;
    }

    #news-tab .nh-side-block {
        padding: 10px;
    }

    #news-tab .nh-side-item {
        grid-template-columns: 1fr 64px;
        padding: 10px 0;
    }

    #news-tab .nh-thumb,
    #news-tab .nh-thumb-fallback {
        width: 64px;
        height: 64px;
    }

    /* Bản tin STR / studio */
    #news-tab .nh-studio-container {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    #news-tab .nh-studio-topbar {
        flex-wrap: wrap;
        gap: 6px;
        padding: 6px 8px;
    }

    #news-tab .nh-studio-brand {
        flex-wrap: wrap;
        max-width: 100%;
    }

    #news-tab .nh-channel-logo {
        font-size: 10px;
    }

    #news-tab .nh-screen-btn {
        min-width: 44px;
        min-height: 44px;
    }

    #news-tab .nh-studio-headline-box {
        margin-left: 0 !important;
        left: 8px !important;
        right: 8px !important;
        width: auto !important;
        max-width: none !important;
    }

    #news-tab .nh-headline-title {
        font-size: 11px;
    }

    #news-tab .nh-headline-sub {
        font-size: 9px;
        -webkit-line-clamp: 2;
    }

    #news-tab .nh-studio-stats-strip {
        flex-wrap: wrap;
        gap: 8px;
        padding: 8px;
    }

    #news-tab .nh-stat-item {
        flex: 1 1 calc(50% - 8px);
        min-width: 0;
    }

    #news-tab .nh-playlist-item {
        min-height: 44px;
        padding: 10px;
    }

    /* Báo cáo / phân tích inline */
    #news-tab .nh-reports-header {
        flex-direction: column;
        align-items: stretch;
    }

    #news-tab .nh-reports-filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 2px;
    }

    #news-tab .nh-reports-filter-bar::-webkit-scrollbar {
        display: none;
    }

    #news-tab .nh-report-filter-btn {
        flex: 0 0 auto;
        min-height: 40px;
        padding: 8px 12px;
    }

    #news-tab .nh-report-setup-box {
        grid-template-columns: 1fr;
    }

    #news-tab .nh-macro-grid,
    #news-tab .nh-an-bottom-grid {
        grid-template-columns: 1fr !important;
    }

    #news-tab .nh-an-sector-card {
        height: auto;
        min-height: 240px;
        max-height: 320px;
    }
}