.library-video .library-file-tile{background:linear-gradient(145deg,#2e4b55,#222b38)}.library-video-dialog{width:min(880px,calc(100vw - 32px));max-height:90dvh;padding:20px;border:1px solid var(--border-color,#444);border-radius:24px;background:var(--surface,#212121);color:var(--text-primary,#eee)}.library-video-dialog::backdrop{background:#000a}.library-video-dialog header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.library-video-dialog h2{font-size:16px;flex:1;min-width:0;overflow-wrap:anywhere}.library-video-dialog header button{width:36px;height:36px;border-radius:50%;font-size:24px}.library-video-dialog video{display:block;width:100%;max-height:65dvh;background:#000;border-radius:14px;object-fit:contain}.library-video-dialog a{display:inline-flex;margin-top:16px;padding:9px 16px;border:1px solid #7776;border-radius:24px}html[data-theme=light] .library-video-dialog{background:#fff;color:#222}