:root{--ink:#233746;--ink2:#455866;--muted:#76858c;--line:#e8e9e6;--paper:#f8f8f5;--white:#fff;--accent:#257e8c;--accent-dark:#166171;--nav:#233744;--nav-lite:#324b59;--shadow:0 10px 28px rgba(30,50,60,.045);font-family:system-ui,-apple-system,"Microsoft JhengHei","PingFang TC",sans-serif;color:var(--ink)}
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.mini-preview{display:grid;place-items:center;width:80px;height:55px;flex:0 0 80px;background:#c1d9de;border-radius:6px;overflow:hidden}.mini-preview img{width:100%;height:100%;object-fit:cover}.theater-item strong{font-size:11px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.theater-item small{color:#92a0a4;font-size:10px}.player-dialog{padding:0;border:0;border-radius:15px;width:min(94vw,940px);max-height:94vh;background:#fff;box-shadow:0 30px 100px #0007;overflow:hidden}.player-dialog::backdrop{background:#142832dc;backdrop-filter:blur(6px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 21px}.dialog-heading h2{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dialog-close{background:#f2f5f4;border:0;border-radius:9px;width:36px;height:36px;color:#475d68}.player-shell{height:min(68vh,520px);background:#10212a;display:grid;place-items:center;color:#fff}.player-shell.is-portrait iframe{max-width:420px}.no-embed{padding:40px;text-align:center;line-height:1.7;color:#d5e0e2}.dialog-footer{padding:15px 20px;display:flex;gap:12px;justify-content:space-between;align-items:center}.dialog-footer p{margin:0;color:#7f8c91;font-size:11px}
@media(max-width:1400px){.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid.short-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.topbar-location{max-width:40%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}}
@media(max-width:1120px){.sidebar{width:220px;min-width:220px}.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid.short-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.form-layout{grid-template-columns:minmax(0,1fr) 250px}.theater-layout{grid-template-columns:1fr}.theater-playlist{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-height:unset}.theater-playlist h3{grid-column:1/-1}.stats-grid{gap:10px}.stat-tile{padding:15px 11px}}
@media(max-width:850px){.sidebar{position:fixed;transform:translateX(-102%);transition:transform .24s}.sidebar.is-open{transform:translateX(0)}.sidebar-overlay.is-visible{position:fixed;inset:0;background:#13263199;z-index:20}.menu-toggle{display:block;border:0;background:none;font-size:21px;color:#56707b}.topbar{height:60px;padding:0 18px}.topbar-location{flex:1;max-width:unset}.main-content{padding:22px 18px 50px}.stats-grid{grid-template-columns:repeat(2,1fr)}.form-layout{grid-template-columns:1fr}.tips-panel{display:none}.two-column{grid-template-columns:1fr}}
@media(max-width:620px){.topbar-right .private-pill{display:none}.topbar-add{padding:9px;font-size:11px}.topbar-location{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-heading{align-items:start}.page-heading .btn{font-size:10px;padding:9px}.page-heading h1{font-size:25px}.stats-grid{gap:9px;margin-top:19px}.stat-icon{width:40px;height:40px}.stat-number{font-size:20px}.stat-tile{padding:13px 10px;gap:9px}.collection-panel{padding:15px}.section-row{align-items:start;flex-direction:column}.video-grid,.video-grid.short-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.video-poster.portrait,.short-grid .video-poster{aspect-ratio:9/12}.video-body{padding:9px}.video-title-row h3{font-size:12px}.video-actions{gap:8px}.video-actions a,.video-actions button{font-size:10px}.filter-form select{flex:1;max-width:none}.search-input{max-width:100%;flex-basis:100%}.filter-form .tiny-check{flex:1}.view-switch{width:100%;justify-content:space-around}.view-switch a{font-size:12px}.view-switch a span{display:inline}.form-panel,.padded{padding:18px}.cat-manage-row{flex-wrap:wrap}.inline-rename{flex-wrap:wrap}.account-controls{flex-wrap:wrap}.player-shell{height:min(55vh,440px)}.dialog-footer{align-items:start;flex-direction:column}.theater-playlist{grid-template-columns:1fr}.auth-card{padding:26px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.density-control{display:flex;align-items:center;gap:10px;color:#6c8087;font-size:11px;justify-content:flex-end;margin:10px 0 -12px}.density-control select{max-width:82px;min-height:34px;padding:6px;font-size:11px}.density-control small{color:#a0a9ab}.video-grid[data-columns="3"],.video-grid.short-grid[data-columns="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid[data-columns="4"],.video-grid.short-grid[data-columns="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}.video-grid[data-columns="5"],.video-grid.short-grid[data-columns="5"]{grid-template-columns:repeat(5,minmax(0,1fr))}.video-grid[data-columns="6"],.video-grid.short-grid[data-columns="6"]{grid-template-columns:repeat(6,minmax(0,1fr))}
@media(max-width:1200px){.video-grid[data-columns="5"],.video-grid[data-columns="6"],.video-grid.short-grid[data-columns="5"],.video-grid.short-grid[data-columns="6"]{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1000px){.video-grid[data-columns],.video-grid.short-grid[data-columns]{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.video-grid[data-columns],.video-grid.short-grid[data-columns]{grid-template-columns:repeat(2,minmax(0,1fr))}.density-control{justify-content:flex-start;margin:14px 0 0}}
@media(hover:none){.poster-play{opacity:1}}

.limited-width{max-width:580px}.hidden-image{display:none}