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.modal-content{width:280px;max-width:85vw}.chapter-item{padding:.7rem .75rem;gap:.75rem;min-height:52px}.chapter-index{width:24px;font-size:.75rem}.chapter-title{font-size:.85rem}.chapter-time{font-size:.75rem}.section-header-row,.chapter-list-header{min-height:52px}}@media(pointer:coarse){#playerProgressBar{padding-block:14px;margin-block:0}#playerProgressBar:hover{height:5px}}@media(max-width:480px){#playerModal .modal-header{padding:.5rem .75rem}#playerModal .player-header-info h2{font-size:.9rem;-webkit-line-clamp:2;line-clamp:2}#playerModal .player-header-info h2{-webkit-line-clamp:2;line-clamp:2}#playerModal #playerContainer,#playerModal #playerContainer iframe,#playerModal #playerContainer #youtube-player{min-height:180px}#playlistSidebar,player-playlist-sidebar{height:100%!important;max-height:none}.sidebar-track-item{padding:.5rem}.section-header-row,.chapter-list-header{padding:.5rem .75rem}#chapterList,#playerDescriptionContent,#upNextList{padding:0 .25rem 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style}.modal-track-skeleton{display:flex;flex-direction:column;gap:.6rem;grid-column:1 / -1}.playlist-track-sentinel{height:1px;width:100%;grid-column:1 / -1}@media(max-width:768px){#playlistModal .modal-content{height:100vh;height:100dvh}}@media(max-width:768px){#modalTrackList{grid-template-columns:1fr;gap:0}}@media(max-width:480px){#modalTrackList{grid-template-columns:1fr;gap:0}}playlist-header{display:block}#playlistModal .modal-header{flex-direction:row;align-items:flex-start;gap:1.5rem;padding:1.25rem 1.5rem;border-bottom:1px solid var(--glass-border)}.playlist-header-info{flex:1;min-width:0}#playlistSource{font-size:.8rem;margin-bottom:.5rem}#playlistTitle{font-size:1.5rem;font-weight:700;line-height:1.3}#playlistDescription{color:var(--text-dim);margin-top:.5rem;font-size:.9rem;line-height:1.5;max-width:600px}#playlistChannelInfo{display:none;margin-top:.5rem}.playlist-actions{display:flex;gap:.5rem;align-items:flex-start;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}#playlistSortBy.header-action-item{width:auto;min-width:unset;padding:.4rem .75rem;font-size:.85rem;border-radius:10px;background:#0a1810f2;height:40px}#modalMeta{display:none}.modal-meta-btn{display:none;position:relative}.modal-meta-btn.has-meta{display:flex}.modal-meta-btn:hover,.modal-meta-btn.active{background:#1a5f3f40;color:var(--primary-light, #4ade80);border-color:#1a5f3f66}.modal-meta-popup{display:none;position:fixed;z-index:1100;background:#0a1810f7;border:1px solid var(--glass-border, rgba(255, 255, 255, .12));border-radius:14px;padding:1rem;min-width:220px;max-width:320px;overflow-y:auto;box-shadow:0 8px 32px #00000080;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.modal-meta-popup.open{display:block}.modal-meta-popup-section{margin-bottom:.6rem}.modal-meta-popup-section:last-child{margin-bottom:0}.modal-meta-popup-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:.35rem}.modal-pills{display:flex;flex-wrap:wrap;gap:.4rem}.modal-pill{display:inline-flex;align-items:center;padding:.25rem .65rem;border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.02em;white-space:nowrap}.modal-pill-teacher{background:#1a5f3f33;color:var(--primary-light, #4ade80);border:1px solid rgba(26,95,63,.35)}.modal-pill-tag{background:#6366f126;color:var(--color-indigo-tint);border:1px solid rgba(99,102,241,.3)}.playlist-actions--mobile{display:none}.playlist-actions--desktop{display:flex}.playlist-actions--mobile{position:relative;align-items:center;gap:.25rem;flex-shrink:0}.playlist-overflow-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:1200;background:#0a1810f7;border:1px solid var(--glass-border, rgba(255, 255, 255, .12));border-radius:14px;padding:.5rem 0;min-width:220px;box-shadow:0 8px 32px #0000008c;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.playlist-overflow-section{display:flex;flex-direction:column;gap:.3rem;padding:.5rem 1rem}.playlist-overflow-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim, rgba(255, 255, 255, .45))}.playlist-overflow-select{background:#ffffff0f;border:1px solid var(--glass-border, rgba(255, 255, 255, .1));border-radius:8px;color:var(--text-primary, #fff);font-size:.875rem;padding:.4rem .6rem;width:100%;cursor:pointer}.playlist-overflow-divider{height:1px;background:var(--glass-border, rgba(255, 255, 255, .08));margin:.35rem 0}.playlist-overflow-item{display:flex;align-items:center;gap:.65rem;width:100%;padding:.65rem 1rem;background:none;border:none;color:var(--text-primary, #fff);font-size:.9rem;cursor:pointer;text-align:left;transition:background .12s}.playlist-overflow-item i{font-size:1.1rem;color:var(--text-dim, rgba(255, 255, 255, .55));flex-shrink:0}.playlist-overflow-item:hover{background:#ffffff0f}.playlist-overflow-item.active,.playlist-overflow-item.active i{color:var(--primary-light, #4ade80)}@media(max-width:768px){#playlistModal .modal-header{flex-direction:row;align-items:flex-start;gap:.75rem;padding:.85rem 1rem}.playlist-header-info{flex:1;min-width:0;order:unset;width:auto}.playlist-actions--desktop{display:none}.playlist-actions--mobile{display:flex}#playlistTitle{font-size:1.1rem}#playlistDescription{font-size:.85rem;margin-top:.35rem}}@media(max-width:480px){#playlistTitle{font-size:1rem}}.modal-scroll-sentinel{height:1px;width:100%;flex-shrink:0}.modal-header-skel-source{width:84px;height:12px;border-radius:999px;display:inline-block;border:none}.modal-header-skel-title{width:min(520px,70vw);height:18px;border-radius:12px;display:inline-block;border:none;margin-bottom:.5rem}.modal-header-skel-desc{width:min(620px,78vw);height:12px;border-radius:12px;display:inline-block;border:none;background:#ffffff1a}.playlist-search-bar{display:flex;align-items:center;gap:.5rem;padding:.6rem 1.5rem;border-bottom:1px solid var(--glass-border, rgba(255, 255, 255, .08));background:#0a1810d9;position:sticky;top:0;z-index:10}.playlist-search-icon{color:var(--text-dim, rgba(255, 255, 255, .45));font-size:1rem;flex-shrink:0}.playlist-search-input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary, #fff);font-size:.9rem;min-width:0}.playlist-search-input::placeholder{color:var(--text-dim, rgba(255, 255, 255, .4))}.playlist-search-input::-webkit-search-cancel-button{display:none}.playlist-search-clear{background:none;border:none;cursor:pointer;color:var(--text-dim, rgba(255, 255, 255, .45));padding:.2rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:color .15s}.playlist-search-clear:hover{color:var(--text-primary, #fff)}.playlist-search-empty{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:3rem 1rem;color:var(--text-dim, rgba(255, 255, 255, .45));text-align:center}.playlist-search-empty i{font-size:2rem}.modal-resume-btn{position:relative}@keyframes resume-pulse{0%{opacity:1}40%{opacity:.4}to{opacity:1}}sidebar-track-item.resume-highlight{animation:resume-pulse .6s ease-in-out 2;border-radius:10px;outline:2px solid var(--primary-light, #4ade80);outline-offset:2px}@media(max-width:480px){.session-card{grid-template-columns:48px 1fr auto auto;gap:0 8px;padding:9px;min-width:0}.session-card__thumb{width:48px;height:48px;border-radius:9px}.session-card__title{font-size:11px;-webkit-line-clamp:2;white-space:normal;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;max-height:2.8em}.session-card__creator{font-size:10px}.session-card__download-btn,.session-card__queue-btn{width:28px;height:28px;min-width:28px;min-height:28px}}play-hub-mini-bar,play-hub-sheet,play-hub-panel,play-hub-persistent-bar{display:none}@media(max-width:1023px){play-hub-mini-bar,play-hub-sheet{display:block}play-hub-mini-bar{position:fixed;left:0;right:0;bottom:0;z-index:910;background:#08120cf0;border-top:1px solid var(--glass-border);-webkit-backdrop-filter:none;backdrop-filter:none;min-height:64px;padding:8px 10px 18px;touch-action:pan-y;display:flex;align-items:center;gap:8px;transition:left .25s cubic-bezier(.4,0,.2,1),transform .2s var(--ease-out),opacity .2s var(--ease-out)}play-hub-mini-bar[hidden]{transform:translateY(105%);opacity:0;pointer-events:none}.mini-bar__track{display:flex;flex:1 1 0;min-width:0;align-items:center;gap:10px;cursor:pointer}.mini-bar__thumb{flex-shrink:0;width:44px;height:44px;border-radius:10px;object-fit:cover;border:1px solid var(--glass-border)}.mini-bar__info{min-width:0;flex:1 1 0}.mini-bar__title,.mini-bar__creator{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-bar__title{color:var(--text-main);font-size:13px;font-weight:700}.mini-bar__creator{color:var(--text-dim);font-size:11px}.mini-bar__controls{flex-shrink:0;display:flex;align-items:center;gap:8px}.mini-bar__play-pause,.mini-bar__expand{width:34px;height:34px;border-radius:50%;border:1px solid var(--glass-border);color:var(--text-main);background:#ffffff0a;display:grid;place-items:center;cursor:pointer;flex-shrink:0}.mini-bar__progress{position:absolute;bottom:0;left:0;right:0;height:2px;border-radius:0;background:#ffffff26;overflow:hidden}.mini-bar__progress-fill{width:100%;height:100%;background:linear-gradient(90deg,#1a5f3f,#d4af37);transform:scaleX(0);transform-origin:left;transition:transform .4s linear}.mini-bar__sessions-badge{min-width:20px;height:20px;border-radius:10px;padding:0 6px;color:#000;background:#d4af37;font-size:11px;font-weight:700;display:grid;place-items:center;flex-shrink:0}play-hub-sheet{position:fixed;inset:auto 0 0;height:var(--playhub-viewport-height, 100dvh);max-height:var(--playhub-viewport-height, 100dvh);z-index:920;transform:translate3d(0,100%,0);transition:transform .24s cubic-bezier(.32,.72,0,1),left .25s cubic-bezier(.4,0,.2,1);pointer-events:none}play-hub-sheet[data-snap=half]{transform:translate3d(0,45%,0)}play-hub-sheet[data-snap=full]{transform:translateZ(0)}play-hub-sheet[data-dragging=true]{transition:none;will-change:transform}play-hub-sheet[data-open=true]{pointer-events:auto}.play-hub-sheet__surface{height:100%;background:#070f0afa;border-top:1px solid var(--glass-border);border-radius:20px 20px 0 0;-webkit-backdrop-filter:none;backdrop-filter:none;overflow-y:auto;overscroll-behavior-y:contain;touch-action:pan-y;padding:0 14px calc(14px + env(safe-area-inset-bottom))}.play-hub-sheet__drag-handle{position:sticky;top:0;z-index:2;width:56px;height:32px;border:0;border-radius:16px;color:var(--text-main);background:#070f0ad1;display:block;margin:0 auto 4px;padding:0;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none}.play-hub-sheet__drag-handle:active{cursor:grabbing}.play-hub-sheet__drag-handle svg{display:block;margin:auto;pointer-events:none}.play-hub-sheet__section{border:1px solid var(--glass-border);border-radius:14px;padding:10px 12px;background:#ffffff08;margin-bottom:10px}.play-hub-sheet__title{color:var(--text-main);font-size:13px;margin-bottom:6px}.play-hub-sheet__counter{display:inline-block;min-width:18px;margin-left:6px;border-radius:9px;padding:0 6px;font-size:11px;font-weight:700;line-height:18px;color:#000;background:#d4af37}.session-group{display:contents}.session-group__label{display:block;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);padding:2px 4px;opacity:.7;flex-shrink:0;align-self:center}.session-card--color-0{border-color:#1a5f3f80}.session-card--color-1{border-color:#d4af3780}.session-card--color-2{border-color:#4285f480}.session-card--color-3{border-color:#db443780}.session-card--color-4{border-color:#9c27b080}.session-card--color-5{border-color:#00bcd480}.session-card--color-6{border-color:#ff980080}.session-card--color-7{border-color:#79554880}.session-switcher{display:flex;gap:8px}.session-switcher--horizontal{overflow-x:auto}.session-switcher--horizontal::-webkit-scrollbar{display:none}.session-card{border:1px solid var(--glass-border);border-radius:12px;background:#ffffff08;min-width:220px;display:grid;grid-template-columns:52px 1fr auto;grid-template-rows:1fr;gap:0 10px;align-items:center;text-align:left;color:var(--text-main);padding:10px;position:relative;cursor:pointer;touch-action:manipulation;margin:0;text-decoration:none;transition:border-color .18s,box-shadow .18s}.session-card:focus-visible{outline:2px solid var(--color-secondary, #d4af37);outline-offset:2px}.session-card--active{border-color:#d4af37d9;box-shadow:0 0 0 1px #d4af3759,0 0 16px #d4af371f;background:#d4af370d}.session-card__thumb{width:52px;height:52px;border-radius:10px;object-fit:cover;flex-shrink:0}.session-card__meta{min-width:0;display:flex;flex-direction:column;gap:3px;padding:0}.session-card__title,.session-card__creator{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-card__title{font-size:12px;font-weight:700;line-height:1.3;color:var(--text-main)}.session-card__creator{color:var(--text-dim);font-size:10px}.session-card__progress{margin-top:4px;height:2px;border-radius:2px;overflow:hidden;background:#ffffff1f;width:100%}.session-card__progress-fill{width:100%;height:100%;background:linear-gradient(90deg,#1a5f3f,#d4af37);transform:scaleX(0);transform-origin:left;transition:transform .3s linear}.session-card__actions{display:flex;flex-direction:column;gap:4px;align-items:center}.session-card__download-btn,.session-card__queue-btn{width:32px;height:32px;min-width:32px;min-height:32px;border-radius:8px;border:1px solid var(--glass-border);background:#00000040;color:var(--text-dim);cursor:pointer;display:grid;place-items:center;padding:0;touch-action:manipulation;pointer-events:auto;-webkit-tap-highlight-color:transparent;transition:background .15s,color .15s}.session-card__download-btn:active,.session-card__queue-btn:active{background:var(--glass-mid);color:var(--text-primary);transform:scale(.9)}.session-card--offline-available{position:relative}.session-card__offline-badge{position:absolute;top:6px;right:6px;width:16px;height:16px;background:#3a7bd5e6;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #3a7bd566;pointer-events:none}.session-card__offline-icon{width:9px;height:9px;color:#fff}.play-hub-sheet__placeholder{color:var(--text-dim);font-size:12px}.now-playing{display:flex;flex-direction:column;gap:10px;padding:4px 0}.now-playing__artwork-wrap{display:flex;justify-content:center}.now-playing__artwork{width:96px;height:96px;border-radius:10px;object-fit:cover;background:var(--glass);box-shadow:0 8px 24px #00000080}.now-playing__meta{display:flex;flex-direction:column;gap:3px;text-align:center;padding:0 4px}.now-playing__title{font-size:14px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.now-playing__creator{font-size:12px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.now-playing__progress-bar{height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden;cursor:pointer;padding-block:10px;margin-block:-10px;box-sizing:content-box;touch-action:manipulation;pointer-events:auto}.now-playing__progress-fill{width:100%;height:100%;background:linear-gradient(90deg,var(--color-primary, #1a5f3f),var(--color-secondary, #d4af37));transform:scaleX(0);transform-origin:left;transition:transform .5s linear}.now-playing__time-row{display:flex;justify-content:space-between;font-size:10px;color:var(--text-muted);font-variant-numeric:tabular-nums}.now-playing__controls{display:flex;align-items:center;justify-content:center;gap:4px;pointer-events:auto;position:relative;z-index:1}.now-playing__controls .icon-btn{padding:8px 10px;min-width:44px;min-height:44px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;border-radius:8px;font-size:16px;line-height:1;display:grid;place-items:center;touch-action:manipulation;pointer-events:auto;-webkit-tap-highlight-color:transparent}.now-playing__controls .icon-btn:active{background:var(--glass)}.now-playing__play-pause{padding:0!important;width:56px!important;height:56px!important;min-width:56px!important;min-height:56px!important;font-size:22px!important;background:var(--color-primary, #1a5f3f)!important;border-radius:50%!important;color:#ffffffeb!important;touch-action:manipulation!important;pointer-events:auto!important;-webkit-tap-highlight-color:transparent!important;box-shadow:0 4px 16px #1a5f3f73}.now-playing__seek-back,.now-playing__seek-forward{font-size:14px!important;color:var(--text-muted)!important}.now-playing__empty{text-align:center;color:var(--text-dim);font-size:12px;padding:8px 0}.now-playing__speed-row{display:flex;justify-content:center;padding:4px 0 2px}.now-playing__speed-btn{background:#ffffff12;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:var(--text-muted);font-size:11px;font-weight:700;font-variant-numeric:tabular-nums;padding:2px 10px;cursor:pointer;font-family:inherit;min-height:28px}.queue-list-header{display:flex;align-items:center;justify-content:flex-end;padding:4px 12px;border-bottom:1px solid var(--glass-border)}.queue-list__clear-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;font-size:11px;font-weight:500;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:var(--text-dim);cursor:pointer}.queue-list__clear-btn:active{background:#ef44441f;color:#f87171}.queue-list{list-style:none;margin:0;padding:4px 0;overflow-y:auto;max-height:35vh}.queue-list__item{display:grid;grid-template-columns:36px 1fr;gap:8px;align-items:center;padding:6px 12px;cursor:pointer;border-radius:8px}.queue-list__thumb{width:36px;height:36px;border-radius:6px;object-fit:cover;display:block}.queue-list__item-body{min-width:0;display:flex;flex-direction:column;gap:1px}.queue-list__item[aria-current=true]{background:#1a5f3f26;border-left:2px solid var(--color-primary, #1a5f3f);padding-left:10px}.queue-list__item[aria-current=true] .queue-list__thumb{box-shadow:0 0 0 2px var(--color-primary, #1a5f3f)}.queue-list__item--played{opacity:.45}.queue-list__title{font-size:13px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.queue-list__creator{font-size:11px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}}@media(min-width:769px)and (max-width:1023px){body.has-sidebar-nav play-hub-mini-bar,body.has-sidebar-nav play-hub-sheet{left:var(--sidebar-width)}}track-intent-picker{display:contents}track-intent-picker[open] .intent-picker__backdrop{position:fixed;inset:0;background:#0000007a;z-index:var(--z-modal)}track-intent-picker[open] .intent-picker__sheet{position:fixed;bottom:0;left:0;right:0;background:var(--surface, #fff);border-radius:16px 16px 0 0;z-index:calc(var(--z-modal) + 1);padding:0 0 env(safe-area-inset-bottom,0);box-shadow:0 -4px 24px #0000002e;max-height:70vh;overflow-y:auto}.intent-picker__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px;border-bottom:1px solid var(--border-subtle, #eee)}.intent-picker__title{font-weight:600;font-size:15px}.intent-picker__close{background:none;border:none;cursor:pointer;color:var(--text-dim);padding:4px}.intent-picker__list{list-style:none;margin:0;padding:8px 0}.intent-picker__btn{display:flex;align-items:center;gap:16px;width:100%;background:none;border:none;cursor:pointer;padding:14px 20px;text-align:left;color:var(--text-primary, inherit);transition:background .15s}.intent-picker__btn:hover,.intent-picker__btn:focus-visible{background:var(--surface-hover, rgba(0, 0, 0, .06))}.intent-picker__icon{font-size:22px;color:var(--primary, #4a90d9);flex-shrink:0}.intent-picker__btn-content{display:flex;flex-direction:column;gap:2px}.intent-picker__btn-label{font-size:15px;font-weight:500}.intent-picker__btn-desc{font-size:12px;color:var(--text-dim)}@media(min-width:1024px){track-intent-picker[open] .intent-picker__sheet{inset:50% auto auto 50%;transform:translate(-50%,-50%);border-radius:12px;width:400px;max-height:80vh}}.play-hub-sheet__empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 16px;text-align:center}.play-hub-sheet__empty-icon{width:48px;height:48px;color:var(--text-muted, rgba(255,255,255,.3))}.play-hub-sheet__empty-text{font-size:14px;font-weight:600;color:var(--text-secondary, rgba(255,255,255,.6));margin:0}.play-hub-sheet__empty-hint{font-size:12px;color:var(--text-muted, rgba(255,255,255,.35));margin:0}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.session-card--skeleton{background:linear-gradient(90deg,var(--glass, rgba(255,255,255,.05)) 25%,var(--glass-high, rgba(255,255,255,.12)) 50%,var(--glass, rgba(255,255,255,.05)) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite;content-visibility:auto;contain:layout paint style;contain-intrinsic-size:auto 140px;pointer-events:none;border:1px solid var(--glass-border);border-radius:16px;flex:0 0 120px;height:140px}.session-card--skeleton .session-card__thumb,.session-card--skeleton .session-card__meta{visibility:hidden}.session-switcher__empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:24px 16px;text-align:center}.session-switcher__empty-icon{opacity:.35;margin-bottom:4px}.session-switcher__empty-title{font-size:13px;font-weight:600;color:var(--text-dim);margin:0}.session-switcher__empty-hint{font-size:12px;color:var(--text-muted);margin:0}@media(prefers-reduced-motion:reduce){play-hub-mini-bar,play-hub-mini-bar[hidden],play-hub-sheet,play-hub-sheet .play-hub-sheet__surface,.session-card,.mini-bar__progress-fill,.session-card__progress-fill,.session-card__swipe-hint,.intent-picker__sheet,.intent-picker__backdrop,.session-card--skeleton{transition:none!important;animation:none!important}}.session-card__actions{display:flex;flex-direction:column;gap:4px;align-self:center;flex-shrink:0}.session-card__download-btn,.session-card__queue-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;border:none;background:#ffffff14;color:var(--text-secondary, rgba(255,255,255,.6));cursor:pointer;transition:background .15s,color .15s;padding:0}.session-card__download-btn:hover,.session-card__queue-btn:hover{background:#ffffff2e;color:var(--text-primary, #fff)}.session-card__download-btn:focus-visible,.session-card__queue-btn:focus-visible{outline:2px solid var(--accent, #27ae60);outline-offset:2px}.session-switcher{container-type:inline-size;container-name:session-switcher}@container session-switcher (width < 360px){.session-card{flex-direction:column;align-items:flex-start;gap:6px}.session-card__thumb{width:40px;height:40px;border-radius:6px}}@container session-switcher (width >= 600px){.session-card{padding:14px 16px;gap:16px}.session-card__title{font-size:15px}}@supports (animation-timeline: view()){@keyframes queue-item-fade-in{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.queue-list__item{animation:queue-item-fade-in linear both;animation-timeline:view();animation-range:entry 0% entry 35%}@media(prefers-reduced-motion:reduce){.queue-list__item{animation:none}}}@media(min-width:1024px){play-hub-mini-bar,play-hub-sheet{display:none}main{padding-right:calc(var(--playhub-panel-width, 320px) + 12px)}main:has(play-hub-panel[data-collapsed=true]){padding-right:68px}play-hub-panel{display:block;position:fixed;right:0;top:var(--header-height, 56px);height:calc(100dvh - var(--header-height, 56px));overflow:hidden;width:var(--playhub-panel-width, 320px);min-width:280px;max-width:420px;background:var(--glass-mid);-webkit-backdrop-filter:blur(40px) saturate(200%);backdrop-filter:blur(40px) saturate(200%);border-left:1px solid var(--glass-border);z-index:100;transition:width .25s cubic-bezier(.4,0,.2,1)}play-hub-panel[data-collapsed=true]{width:56px;min-width:56px}.panel{display:flex;flex-direction:column;height:100%;overflow:hidden;position:relative}.panel__header{display:flex;align-items:center;gap:8px;padding:14px 16px 10px;border-bottom:1px solid var(--glass-border);flex-shrink:0}.panel__title{font-size:14px;font-weight:600;color:var(--text-primary);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.panel__collapse-btn,.panel__expand-btn,.panel__pip-btn{padding:5px 7px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;border-radius:7px;font-size:14px;line-height:1;flex-shrink:0;display:grid;place-items:center;transition:background .15s,color .15s}.panel__collapse-btn:hover,.panel__expand-btn:hover,.panel__pip-btn:hover{background:var(--glass);color:var(--text-primary)}.panel__timebox-badge{font-size:11px;font-weight:700;font-variant-numeric:tabular-nums;background:#d4af3726;color:var(--color-secondary, #d4af37);border:1px solid rgba(212,175,55,.35);border-radius:8px;padding:2px 8px;flex-shrink:0}.panel--collapsed{display:flex;flex-direction:column;align-items:center;padding:12px 0;height:100%}.panel--collapsed .panel__expand-btn{position:relative;font-size:18px;padding:8px}.panel__badge{position:absolute;top:-2px;right:-2px;min-width:16px;height:16px;border-radius:8px;background:var(--color-secondary, #d4af37);color:#000;font-size:10px;font-weight:700;display:grid;place-items:center;padding:0 3px}.panel__now-playing{flex-shrink:0;padding:14px 14px 10px;border-bottom:1px solid var(--glass-border)}.now-playing{display:flex;flex-direction:column;gap:10px}.now-playing__artwork{width:108px;height:108px;border-radius:10px;object-fit:cover;background:var(--glass);box-shadow:0 8px 24px #00000073}.now-playing__meta{display:flex;flex-direction:column;gap:3px;text-align:center;padding:0 4px}.now-playing__title{font-size:13px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}.now-playing__progress-bar{height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden;cursor:pointer;transform-origin:center;transition:transform .15s;margin:0 2px}.now-playing__progress-bar:hover{transform:scaleY(1.5)}.now-playing__time-row{display:flex;justify-content:space-between;font-size:10px;color:var(--text-muted);font-variant-numeric:tabular-nums}.now-playing__controls{display:flex;align-items:center;justify-content:center;gap:2px}.now-playing__controls .icon-btn{padding:7px 9px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;border-radius:8px;font-size:15px;line-height:1;transition:background .15s,color .15s;display:grid;place-items:center}.now-playing__controls .icon-btn:hover{background:var(--glass);color:var(--text-primary)}.now-playing__play-pause{padding:0!important;width:44px!important;height:44px!important;font-size:20px!important;background:var(--color-primary, #1a5f3f)!important;border-radius:50%!important;color:#ffffffeb!important;box-shadow:0 4px 14px #1a5f3f66;transition:background .15s,transform .1s!important}.now-playing__play-pause:hover{background:var(--color-primary-hover, #2a7f5f)!important;transform:scale(1.05)}.now-playing__seek-back,.now-playing__seek-forward{font-size:13px!important;color:var(--text-muted)!important}.now-playing__empty{text-align:center;color:var(--text-dim);font-size:12px;padding:20px 0}.now-playing__speed-row{display:flex;justify-content:center;padding:4px 0 2px}.now-playing__speed-btn{background:#ffffff12;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:var(--text-muted);font-size:11px;font-weight:700;font-variant-numeric:tabular-nums;padding:2px 10px;cursor:pointer;transition:background .15s,color .15s;font-family:inherit}.now-playing__speed-btn:hover{background:#ffffff24;color:var(--text-main)}.panel__tabs{display:flex;border-bottom:1px solid var(--glass-border);flex-shrink:0}.panel__tab{flex:1;padding:8px 4px;font-size:11px;font-weight:600;color:var(--text-dim);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;text-transform:uppercase;letter-spacing:.04em;transition:color 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var(--glass-border);border-radius:7px;color:var(--text-primary);padding:4px 8px;width:72px;transition:border-color .15s}.settings-row__input:focus,.settings-row__select:focus{outline:none;border-color:var(--color-primary, #1a5f3f)}.settings-row__select{width:auto;max-width:130px}.settings-row--toggle{cursor:pointer}.settings-row__toggle{position:relative;appearance:none;-webkit-appearance:none;width:36px;height:20px;border-radius:10px;background:#ffffff24;border:1px solid var(--glass-border);cursor:pointer;flex-shrink:0;transition:background .2s,border-color .2s}.settings-row__toggle:before{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#ffffff8c;transition:transform .2s,background .2s}.settings-row__toggle:checked{background:var(--color-primary, #1a5f3f);border-color:var(--color-primary, #1a5f3f)}.settings-row__toggle:checked:before{transform:translate(16px);background:#fff}.settings-row__toggle:focus-visible{outline:2px solid var(--color-primary, #1a5f3f);outline-offset:2px}.queue-list-header{display:flex;align-items:center;justify-content:flex-end;padding:6px 10px 4px;border-bottom:1px solid var(--glass-border)}.queue-list__share-btn{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:500;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:var(--text-dim);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.queue-list__share-btn:hover{background:var(--glass);color:var(--text-primary);border-color:var(--glass-border-strong)}.queue-list__clear-btn{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:500;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:var(--text-dim);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.queue-list__clear-btn:hover{background:#ef44441f;color:#f87171;border-color:#ef44444d}.queue-list{list-style:none;margin:0;padding:4px 6px;overflow-y:auto}.queue-list__item{display:grid;grid-template-columns:36px 1fr;gap:8px;align-items:center;padding:6px 8px;cursor:pointer;border-radius:8px;transition:background .12s}.queue-list__thumb{width:36px;height:36px;border-radius:6px;object-fit:cover;display:block;flex-shrink:0}.queue-list__item:hover{background:var(--glass)}.queue-list__item[aria-current=true]{background:#1a5f3f24;border-left:2px solid var(--color-primary, #1a5f3f);padding-left:6px}.queue-list__item[aria-current=true] .queue-list__thumb{box-shadow:0 0 0 2px var(--color-primary, #1a5f3f)}.queue-list__item--played{opacity:.45}.queue-list__item-body{min-width:0;display:flex;flex-direction:column;gap:1px}.queue-list__title{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-list__creator{font-size:10px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.panel__section{flex-shrink:0;border-bottom:1px solid var(--glass-border);padding:10px 0}.panel__queue{flex:1;overflow:hidden;display:flex;flex-direction:column;border-bottom:none}.panel__queue .queue-list{flex:1;overflow-y:auto;max-height:none}.panel__section-header{display:flex;align-items:center;padding:0 16px 8px;gap:6px}.panel__section-title{font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin:0;flex:1}.panel__session-count,.panel__queue-count{font-size:11px;background:var(--glass);border-radius:10px;padding:1px 6px;color:var(--text-dim)}.panel__placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px}.panel__resize-handle{position:absolute;left:0;top:0;bottom:0;width:4px;cursor:col-resize;background:transparent;transition:background .15s;user-select:none;z-index:200}.panel__resize-handle:hover{background:var(--primary, #4a90d9)}body.playhub-panel-resizing{user-select:none}body.playhub-panel-resizing .panel__resize-handle{background:var(--primary, #4a90d9);opacity:.8}session-switcher,session-archive{display:flex;flex-direction:column;flex:1;min-height:0}session-switcher[layout=grid] .session-switcher:not(.session-switcher--empty){display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px 10px 6px}session-switcher[layout=grid] .session-card{flex:none;width:auto;scroll-snap-align:none}.session-card{display:grid;grid-template-columns:44px 1fr;gap:0 10px;align-items:center;position:relative;touch-action:manipulation;border:1px solid var(--glass-border);border-radius:12px;background:#ffffff0a;padding:10px;text-align:left;color:var(--text-main);cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s;min-height:64px;margin:0;text-decoration:none}.session-card:focus-visible{outline:2px solid var(--color-secondary, #d4af37);outline-offset:2px}.session-card:hover{background:var(--glass-mid);border-color:var(--glass-border-strong)}.session-card--active{border-color:#d4af37b3;box-shadow:0 0 0 1px #d4af3740;background:#d4af370d}.session-card__thumb{width:44px;height:44px;border-radius:8px;object-fit:cover;flex-shrink:0}.session-card__meta{min-width:0;display:flex;flex-direction:column;gap:2px;padding-right:24px}.session-card__title,.session-card__creator{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-card__title{font-size:12px;font-weight:700;line-height:1.3;color:var(--text-main)}.session-card__creator{color:var(--text-dim);font-size:10px}.session-card__progress{margin-top:5px;height:2px;border-radius:2px;overflow:hidden;background:#ffffff1a}.session-card__progress-fill{width:100%;height:100%;background:linear-gradient(90deg,var(--color-primary, #1a5f3f),var(--color-secondary, #d4af37));transform:scaleX(0);transform-origin:left;transition:transform .3s linear}.session-card__actions{position:absolute;top:8px;right:8px;display:flex;flex-direction:column;gap:3px;opacity:0;transition:opacity .15s}.session-card:hover .session-card__actions,.session-card:focus-within .session-card__actions{opacity:1}.session-card__download-btn,.session-card__queue-btn{width:22px;height:22px;border-radius:6px;border:1px solid var(--glass-border);background:#00000059;color:var(--text-dim);cursor:pointer;display:grid;place-items:center;padding:0;transition:background .15s,color .15s,border-color .15s;flex-shrink:0}.session-card__download-btn:hover,.session-card__queue-btn:hover{background:var(--glass-mid);color:var(--text-primary);border-color:var(--glass-border-strong)}.session-card--skeleton{height:64px;border:1px solid var(--glass-border);border-radius:12px;background:#ffffff0a;overflow:hidden;position:relative;cursor:default}.session-card--skeleton:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.06) 50%,transparent 100%);background-size:200% 100%;animation:skeleton-shimmer 1.5s infinite}.session-switcher--empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.session-switcher__empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px;color:var(--text-dim);text-align:center}.session-switcher__empty-icon{opacity:.35;margin-bottom:4px}.session-switcher__empty-title{font-size:13px;font-weight:600;color:var(--text-dim);margin:0}.session-switcher__empty-hint{font-size:12px;color:var(--text-muted);margin:0}.session-card--offline-available{position:relative}.session-card__offline-badge{position:absolute;bottom:6px;right:6px;width:18px;height:18px;background:#3a7bd5e6;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #3a7bd566}.session-card__offline-icon{width:10px;height:10px;color:#fff}.session-group{display:contents}.session-group__label{grid-column:1 / -1;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-muted);padding:6px 4px 2px}.session-archive{display:flex;flex-direction:column;flex:1;min-height:0}.session-archive--loading,.session-archive--error{padding:16px;font-size:12px;color:var(--text-dim);text-align:center}.session-archive__header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--glass-border);flex-shrink:0}.session-archive__count{font-size:11px;color:var(--text-dim)}.session-archive__refresh-btn{background:transparent;border:1px solid var(--glass-border);border-radius:6px;color:var(--text-dim);cursor:pointer;padding:2px 8px;font-size:14px;transition:background .15s,color 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