/* Shared structural repair; theme palettes, fonts and editorial identity remain owned by themes. */
.tube-layout-v1 .tdx-ad,.tube-layout-v1 .tdx-ad-card{min-width:0;max-width:100%;height:auto;min-height:0;overflow:visible}
.tube-layout-v1 .video-card.tdx-ad-card{display:flex;flex-direction:column;align-items:center;padding:8px 0;gap:6px;transform:none}
.tube-layout-v1 .tube-ad-wide{grid-column:1/-1}
.tube-layout-v1 .video-card.tdx-ad-card::before{content:none}
/* Multiformat native widgets can contain multiple rows; identity thumbnail ratios must not cap their body. */
.tube-layout-v1 .video-card.tdx-ad-card .tdx-ad-card__media{height:auto;aspect-ratio:auto;flex:0 0 auto}
.tube-layout-v1 .tdx-ad-body,.tube-layout-v1 .tdx-ad-card__media,.tube-layout-v1 .vd-ad-body{display:block;width:100%;max-width:100%;height:auto;min-height:0;max-height:none;aspect-ratio:auto;overflow:visible;text-align:center}
.tube-layout-v1 .tdx-ad-body>ins,.tube-layout-v1 .tdx-ad-card__media>ins,.tube-layout-v1 .vd-ad-body>ins{display:block;width:100%;text-decoration:none}
/* Constrain provider layout wrappers, never stretch fixed creative iframe heights. */
.tube-layout-v1 :is(.tdx-ad-body,.tdx-ad-card__media,.vd-ad-body)>ins>div,
.tube-layout-v1 :is(.tdx-ad-body,.tdx-ad-card__media,.vd-ad-body)>div{max-width:100%!important;min-width:0!important}
.tube-layout-v1 .msg-native-widget,.tube-layout-v1 .msg-native-widget-outer-container,
.tube-layout-v1 .msg-native-widget-item-container,.tube-layout-v1 .msg-native-widget-item{max-width:100%!important;min-width:0!important;box-sizing:border-box}
.tube-layout-v1 .tdx-ad-label,.tube-layout-v1 .video-card.tdx-ad-card .tdx-ad-label{position:static;display:block;margin:0 0 4px;padding:0;background:none;color:var(--muted,#888);font-size:10px;line-height:16px;text-align:center;text-transform:uppercase;letter-spacing:.08em;backdrop-filter:none}
/* Current native renderer uses msg-, not only the historical exo- prefix. */
.tube-layout-v1 .msg-native-widget-item-image-wrapper{height:auto!important;min-height:0;aspect-ratio:16/9}
.tube-layout-v1 .msg-native-widget-item-image-ratio{padding-top:56.25%!important;height:0!important}
.tube-layout-v1 .msg-native-widget .video-thumb-wrapper{height:100%!important}
.tube-layout-v1 .msg-native-widget video{object-fit:contain}
.tube-layout-v1 [data-tube-ad-state="empty"]{display:none!important}
.tube-layout-v1 [data-tube-ad-suspended="consent"]{visibility:hidden;pointer-events:none}
.tube-layout-v1 .ad-slot.vd-ad-loaded{height:auto;min-height:0;aspect-ratio:auto;max-height:none}
.tube-layout-v1 .mobile-sticky[hidden],.tube-layout-v1 .tdx-ad--mobile_sticky[hidden],.tube-layout-v1 .tdx-ad--mobile_sticky.is-closed{display:none!important}
/* Localization belongs in normal document flow, not over the ad or consent surface. */
.tube-layout-v1 #tube-language-control{position:static!important;display:flex;flex-wrap:wrap;margin:20px auto;max-width:calc(100% - 32px);width:max-content;z-index:auto;box-shadow:none}
.tube-layout-v1 .tube-language-settings{min-width:0;margin:8px 0}
.tube-layout-v1 .tube-language-settings summary{min-height:44px;padding:10px 12px;cursor:pointer}
.tube-layout-v1 .tube-language-settings #tube-language-control{margin:8px 0;max-width:100%}
.tube-layout-v1 .tdx-ad-close,.tube-layout-v1 [data-close-sticky]{min-width:44px;min-height:44px}
.tube-layout-v1 .tdx-ad--mobile_sticky,.tube-layout-v1 .mobile-sticky{max-height:none;overflow:visible}
@media(min-width:641px){.tube-layout-v1 .tdx-ad--mobile_sticky,.tube-layout-v1 .mobile-sticky{display:none!important}}
@media(max-width:768px){.tube-layout-v1 .atlas-map-layout #tube-search-facets{position:fixed}}
@media(max-width:900px){
 .tube-layout-v1 .site-header .header-inner{display:flex;position:relative;align-items:center;flex-wrap:nowrap;height:60px;min-height:60px;padding:0 16px;gap:8px}
 .tube-layout-v1 .header-inner>.site-logo{flex:1 1 auto;min-width:0;width:auto;font-size:18px;letter-spacing:normal}
 .tube-layout-v1 .header-inner>.nav-toggle,.tube-layout-v1 .header-inner>.nav-search-toggle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;margin:0;order:4}
 .tube-layout-v1 .header-inner>.nav-toggle{order:5}
 .tube-layout-v1 .header-inner>.main-nav{display:none;position:absolute;top:100%;left:0;right:0;width:auto;margin:0;padding:8px 16px;max-height:calc(100dvh - 72px);overflow:auto;background:var(--bg-card,#17171c);z-index:3}
 .tube-layout-v1 .header-inner>.main-nav.open{display:block}
 .tube-layout-v1 .header-inner>.main-nav ul{display:flex;flex-direction:column;gap:2px}
 .tube-layout-v1 .header-inner>.main-nav a{display:flex;align-items:center;min-height:44px}
 .tube-layout-v1 .header-inner>.header-search{display:none;position:absolute;top:100%;left:0;right:0;margin:0;width:auto;padding:12px 16px;background:var(--bg-card,#17171c);z-index:4}
 .tube-layout-v1 .header-inner>.header-search.is-open{display:block}
 .tube-layout-v1 .header-search input[type=search]{min-height:44px;width:100%;min-width:0;opacity:1;pointer-events:auto}
 .tube-layout-v1 .header-search .tube-search-form{width:100%;max-width:none}
 .tube-layout-v1 .site-header .nav-shuffle,.tube-layout-v1 .site-header .nav-account{display:none}
}
@media(max-width:640px){
 .tube-layout-v1{padding-bottom:var(--tube-sticky-height,0px)!important}
 .tube-layout-v1 .video-grid{gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
 .tube-layout-v1 .video-card .info{padding:9px 10px}
 .tube-layout-v1 .video-card .info h3{font-size:13px;line-height:1.4}
 .tube-layout-v1 .tube-card-controls{grid-column:1/-1;min-width:0;display:flex;gap:4px;flex-wrap:wrap}
 .tube-layout-v1 .tube-card-controls button{flex:1;min-width:44px;min-height:44px;padding:4px;font-size:12px}
 /* A mobile-header zone is fixed-format; desktop keeps its existing leaderboard. */
 .tube-layout-v1 .tdx-ad--mobile_header,.tube-layout-v1 [data-ad-slot="mobile_header"]{width:300px;max-width:100%;margin-inline:auto}
 .tube-layout-v1 :is(.tdx-ad--mobile_header,[data-ad-slot="mobile_header"]) :is(iframe,img){display:block;width:300px!important;max-width:100%!important;margin-inline:auto}
 /* Two 1x1 MF native winners share a row when 140px cells fit, and naturally wrap below that. */
 .tube-layout-v1 :is(.tdx-ad--after_player,.tdx-ad--before_footer,[data-ad-slot="after_player"],[data-ad-slot="before_footer"]) .msg-native-widget-outer-container{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr))!important;gap:8px!important;width:100%!important}
 .tube-layout-v1 :is(.tdx-ad--after_player,.tdx-ad--before_footer,[data-ad-slot="after_player"],[data-ad-slot="before_footer"]) .msg-native-widget-item-container{display:block!important;width:auto!important;margin:0!important}
 /* At 390px the 300x50 creative, label and 44px close share one 50px row. */
 .tube-layout-v1 .tdx-ad--mobile_sticky,.tube-layout-v1 .mobile-sticky{position:fixed;z-index:30;left:50%;right:auto;bottom:env(safe-area-inset-bottom,0px);box-sizing:border-box;display:grid;width:min(390px,100vw);max-width:none;min-height:50px;margin:0;padding:0;gap:0;transform:translateX(-50%);background:var(--bg-card,#181820)}
 .tube-layout-v1 .tdx-ad--mobile_sticky{grid-template-columns:minmax(0,300px) minmax(0,90px);align-items:center}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-content{grid-column:1;grid-row:1;width:300px;max-width:100%;height:50px;min-height:50px;overflow:visible}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-content>ins{display:block;width:300px;max-width:100%;height:50px}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-content :is(iframe,img){display:block;width:300px!important;max-width:100%!important;margin:0}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-bar{grid-column:2;grid-row:1;display:flex;align-items:center;width:90px;height:50px;margin:0;padding:0}
 .tube-layout-v1 .tdx-ad--mobile_sticky :is(.tdx-ad-label,.tdx-ad-bar>span){box-sizing:border-box;width:46px;margin:0;padding:2px;font-size:7px;line-height:10px;letter-spacing:0;text-align:center;overflow-wrap:anywhere}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-close{position:static;display:grid;place-items:center;box-sizing:border-box;width:44px;height:44px;margin:0;padding:0;border:0;background:#111;color:#fff}
 .tube-layout-v1 .mobile-sticky{grid-template-columns:minmax(0,300px) 44px 46px;align-items:center}
 .tube-layout-v1 .mobile-sticky .vd-ad-body{grid-column:1;grid-row:1;width:300px;max-width:100%;height:50px;min-height:50px;overflow:visible}
 .tube-layout-v1 .mobile-sticky .vd-ad-body>ins{display:block;width:300px;max-width:100%;height:50px}
 .tube-layout-v1 .mobile-sticky .vd-ad-body :is(iframe,img){display:block;width:300px!important;max-width:100%!important;margin:0}
 .tube-layout-v1 .mobile-sticky [data-close-sticky]{position:static;grid-column:2;grid-row:1;display:grid;place-items:center;box-sizing:border-box;width:44px;height:44px;margin:0;padding:0;border:0;background:#111;color:#fff}
 .tube-layout-v1 .mobile-sticky .vd-ad-label{position:static;grid-column:3;grid-row:1;box-sizing:border-box;width:46px;margin:0;padding:2px;font-size:7px;line-height:10px;overflow-wrap:anywhere}
 .tube-layout-v1 .identity-deep-cuts .video-card:not(.tdx-ad-card),.tube-layout-v1 .category-results>.video-grid .video-card:not(.tdx-ad-card),.tube-layout-v1 .search-results>.video-grid .video-card:not(.tdx-ad-card),.tube-layout-v1 #tdx-related-grid .video-card:not(.tdx-ad-card){display:flex;flex-direction:column}
 .tube-layout-v1 .identity-deep-cuts .video-card::before,.tube-layout-v1 #tdx-related-grid .video-card::before{content:none}
 .tube-layout-v1 .wrap .wrap{max-width:100%}
}
@media(max-width:344px){
 /* A 300px creative plus a 90px control rail cannot safely share a 320px viewport. */
 .tube-layout-v1 .tdx-ad--mobile_sticky,.tube-layout-v1 .mobile-sticky{grid-template-columns:300px;width:300px;min-height:94px}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-bar{grid-column:1;grid-row:1;width:300px;height:44px;justify-content:flex-end}
 .tube-layout-v1 .tdx-ad--mobile_sticky :is(.tdx-ad-label,.tdx-ad-bar>span){width:auto;margin-right:auto;padding-inline:8px;font-size:8px}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-content{grid-column:1;grid-row:2}
 .tube-layout-v1 .mobile-sticky .vd-ad-body{grid-column:1;grid-row:2}
 .tube-layout-v1 .mobile-sticky [data-close-sticky]{grid-column:1;grid-row:1;justify-self:end}
 .tube-layout-v1 .mobile-sticky .vd-ad-label{grid-column:1;grid-row:1;width:auto;justify-self:start;padding-inline:8px;font-size:8px}
}
@media(min-width:345px) and (max-width:389px){
 .tube-layout-v1 .tdx-ad--mobile_sticky,.tube-layout-v1 .mobile-sticky{grid-template-columns:300px minmax(44px,90px);width:100vw}
 .tube-layout-v1 .tdx-ad--mobile_sticky .tdx-ad-bar{display:flex;flex-direction:column-reverse;justify-content:flex-end;width:100%;height:56px}
 .tube-layout-v1 .tdx-ad--mobile_sticky :is(.tdx-ad-label,.tdx-ad-bar>span){width:100%;height:12px;padding:0;line-height:12px;white-space:nowrap}
 .tube-layout-v1 .mobile-sticky .vd-ad-label{grid-column:2;grid-row:1;align-self:end;width:100%;height:12px;padding:0;line-height:12px;white-space:nowrap}
 .tube-layout-v1 .mobile-sticky [data-close-sticky]{grid-column:2;grid-row:1;align-self:start}
}