.playlist-overview{display:grid;grid-template-columns:1.5fr 1fr;background:#eaf3ef;border:1px solid #d5e5dc;border-radius:20px;padding:30px;gap:28px;margin-bottom:26px}.playlist-overview h2{font-size:clamp(26px,3vw,38px);line-height:1.2;margin:12px 0}.playlist-overview p{max-width:520px;color:#486358}.playlist-stat{display:flex;flex-direction:column;justify-content:center;gap:12px;border-left:1px solid #c9ddd0;padding-left:28px}.playlist-stat strong{font-size:clamp(27px,3vw,42px);font-variant-numeric:tabular-nums;color:#174e3c}.playlist-stat small{color:#526b61}.playlist-tools{display:flex;gap:18px;align-items:end}.playlist-tools label,.playlist-notes{display:grid;gap:8px;font-size:14px;font-weight:600}.playlist-search{flex:1}.playlist-tools input,.playlist-tools select,.playlist-notes textarea{font:inherit;width:100%;padding:12px;border:1px solid #cddbd5;border-radius:10px;background:white;color:#18372b}.playlist-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0 32px}.playlist-card{border:1px solid #dce5e0;border-radius:16px;overflow:hidden;background:white;min-width:0;display:flex;flex-direction:column}.playlist-card>img{width:100%;aspect-ratio:16/9;object-fit:cover}.playlist-placeholder{aspect-ratio:16/9;background:#edf1ed;color:#4b675a;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:40px}.playlist-placeholder small{font-size:14px}.playlist-card-body{padding:18px;display:flex;flex-direction:column;flex:1}.playlist-card h3{font-size:18px;line-height:1.45;margin:9px 0;overflow-wrap:anywhere}.playlist-card p{font-size:14px;color:#54675f;margin-top:0}.playlist-card-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:auto}.playlist-card-actions .btn{font-size:14px}.playlist-notice{margin-top:20px}.playlist-history-list>div{display:flex;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid #e4ebe7}.playlist-history-list>div>span{flex:1;min-width:0}.playlist-history-list b{display:block;overflow-wrap:anywhere}.playlist-history-list small{display:block;color:#60746a;margin-top:6px}.playlist-history-list strong{font-variant-numeric:tabular-nums}.playlist-about{margin-top:24px;font-size:15px;line-height:1.7}.playlist-about summary{font-weight:700;cursor:pointer}#playlistDialog{width:min(1200px,96vw);max-width:96vw;max-height:94dvh;padding:0;border:1px solid #d7e3dc;border-radius:18px;color:#193c2d;background:#fff}#playlistDialog::backdrop{background:#122b26aa}#playlistDialog .dialog-head{position:sticky;top:0;background:#fff;z-index:2;padding:20px;display:flex;gap:16px;align-items:flex-start;border-bottom:1px solid #e4ebe7}#playlistDialog .dialog-head>div{min-width:0;flex:1}#playlistDialog h2{font-size:20px;line-height:1.4;overflow-wrap:anywhere}#playlistDialog .close{flex-shrink:0}.playlist-workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(270px,1fr);gap:24px;padding:24px}.playlist-watch,.playlist-queue{min-width:0}.playlist-player-wrap{aspect-ratio:16/9;min-height:200px;background:#101513;border-radius:8px;overflow:hidden}.playlist-player-wrap iframe{width:100%;height:100%;min-height:200px;border:0;display:block}.playlist-watch>h3{font-size:20px;line-height:1.4;overflow-wrap:anywhere;margin-bottom:8px}.playlist-timer{border:1px solid #d5e5dc;background:#f4f8f5;border-radius:12px;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:14px}.playlist-timer>div{display:flex;flex-direction:column;gap:8px}.playlist-timer span{font-size:11px;letter-spacing:.08em}.playlist-timer strong{font-size:28px;font-variant-numeric:tabular-nums}.playlist-timer small{font-size:13px;color:#556a60}.playlist-progress{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;margin:20px 0;font-size:14px}.playlist-progress label{display:flex;align-items:center;gap:8px}.playlist-notes textarea{resize:vertical;min-height:100px;font-weight:400}.playlist-queue{border-left:1px solid #e1e9e4;padding-left:22px}.playlist-queue>p{font-size:13px;color:#5b7165}.playlist-lesson{display:grid;grid-template-columns:92px minmax(0,1fr) 20px;gap:12px;align-items:center;text-align:left;background:white;color:inherit;border:1px solid #e0e8e3;border-radius:10px;margin-bottom:10px;padding:10px;width:100%;cursor:pointer}.playlist-lesson img{width:92px;aspect-ratio:16/9;object-fit:cover;border-radius:5px}.playlist-lesson b{font-size:14px;line-height:1.4;display:block;overflow-wrap:anywhere}.playlist-lesson small{font-size:12px;display:block;color:#596e62;margin-top:5px}.playlist-lesson i{font-size:12px;font-style:normal;color:#657c6f}.playlist-lesson.selected{border-color:#27865b;background:#eff8f2}.playlist-lesson:disabled{opacity:.6;cursor:default}#playlistLessons{max-height:660px;overflow:auto}.xp-rules p{padding:8px 0;border-bottom:1px solid #e1e9e4}.xp-rules b{color:#19543d}#videoError:not(:empty){padding:12px;background:#fff5df;border-radius:8px;margin-bottom:12px}
@media(min-width:1600px){.playlist-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1100px){.playlist-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.playlist-workspace{grid-template-columns:1fr}.playlist-queue{border-left:0;border-top:1px solid #e1e9e4;padding:20px 0 0}#playlistLessons{max-height:420px}}@media(max-width:600px){.playlist-overview{grid-template-columns:1fr;padding:22px;gap:20px}.playlist-stat{border-left:0;border-top:1px solid #c9ddd0;padding:20px 0 0}.playlist-tools{flex-direction:column;align-items:stretch}.playlist-grid{grid-template-columns:1fr;gap:16px}.playlist-card h3{font-size:18px}.playlist-workspace{padding:14px;gap:18px}#playlistDialog{width:96vw;max-height:96dvh;border-radius:12px}#playlistDialog .dialog-head{padding:14px}#playlistDialog h2{font-size:17px}.playlist-timer{align-items:stretch;flex-direction:column}.playlist-timer>div:last-child{flex-direction:row;flex-wrap:wrap}.playlist-timer .btn{font-size:13px;flex:1}.playlist-history-list>div{flex-wrap:wrap}.playlist-history-list>div>span{flex-basis:65%}.playlist-history .section-title{align-items:start;flex-direction:column}.playlist-lesson{grid-template-columns:80px minmax(0,1fr) 16px;gap:8px}.playlist-lesson img{width:80px}}

.playlist-disclaimer{border:1px solid #d8e4dd;border-radius:12px;padding:16px 18px;background:#f8faf8;font-size:13px;line-height:1.65;color:#4c6256;margin:20px 0}.playlist-disclaimer b{color:#234f3b}.playlist-disclaimer p{margin:8px 0}.playlist-disclaimer a{color:#1b6144}.playlist-player-intro{font-size:13px;color:#3e6553;margin:0 0 12px}

.playlist-count{white-space:normal;max-width:100%;line-height:1.5}.playlist-section-links{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 22px}.playlist-revision-section{padding-top:16px}#revisionHeading,#fullPlaylistHeading{scroll-margin-top:140px}