.tcl-player{--tcl-accent:#2563eb;--tcl-text:#111827;--tcl-muted:#4b5563;--tcl-line:#e5e7eb;--tcl-bg:#f8fafc;--tcl-soft:#eff6ff;display:flex!important;flex-direction:column!important;gap:16px!important;width:100%!important;max-width:100%!important;margin:0 0 20px!important;padding:16px!important;background:#fff!important;border:1px solid var(--tcl-line)!important;border-radius:12px!important;box-shadow:none!important;float:none!important;position:relative!important;inset:auto!important;z-index:2!important;isolation:isolate!important;overflow:hidden!important;color:var(--tcl-text)!important;font-family:inherit!important;font-size:16px!important;line-height:1.45!important;text-align:left!important;transform:none!important}.tcl-player,.tcl-player *{box-sizing:border-box!important}.tcl-player.is-loading{opacity:0.55!important;pointer-events:none!important}.tcl-player h3,.tcl-player h4,.tcl-player p,.tcl-player ol,.tcl-player ul,.tcl-player li,.tcl-player header,.tcl-player aside,.tcl-player article,.tcl-player label,.tcl-player span,.tcl-player div{float:none!important;position:static!important;inset:auto!important;transform:none!important;box-shadow:none!important}.tcl-player ol,.tcl-player ul{list-style:none!important;margin:0!important;padding:0!important;width:100%!important}.tcl-player li{display:block!important;width:100%!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important;border-radius:0!important;height:auto!important;min-height:0!important;overflow:visible!important}.tcl-player button{all:unset!important;box-sizing:border-box!important;display:flex!important;appearance:none!important;-webkit-appearance:none!important;cursor:pointer!important;font-family:inherit!important}.tcl-filters{display:flex!important;flex-wrap:wrap!important;gap:10px!important;align-items:flex-end!important;width:100%!important;margin:0!important;padding:0 0 4px!important;background:transparent!important;border:0!important}.tcl-filters__field{display:flex!important;flex-direction:column!important;gap:4px!important;margin:0!important;padding:0!important;font-size:12px!important;font-weight:600!important;color:var(--tcl-muted)!important;background:transparent!important;border:0!important}.tcl-filters__field span{display:block!important;color:var(--tcl-muted)!important;background:transparent!important;padding:0!important;margin:0!important}.tcl-filters__field select,.tcl-player select{display:block!important;width:auto!important;min-width:170px!important;height:40px!important;min-height:40px!important;margin:0!important;padding:0 12px!important;border:1px solid #d1d5db!important;border-radius:8px!important;background:#fff!important;color:var(--tcl-text)!important;font-size:14px!important;font-weight:500!important;line-height:40px!important;appearance:auto!important;-webkit-appearance:menulist!important}.tcl-filters__ab{display:flex!important;gap:8px!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important}.tcl-filters__ab-btn{display:inline-flex!important;align-items:center!important;justify-content:center!important;width:40px!important;min-width:40px!important;max-width:40px!important;height:40px!important;min-height:40px!important;margin:0!important;padding:0!important;border:1px solid #d1d5db!important;border-radius:8px!important;background:#fff!important;color:var(--tcl-text)!important;font-size:14px!important;font-weight:700!important;line-height:1!important}.tcl-filters__ab-btn.is-active{background:var(--tcl-accent)!important;border-color:var(--tcl-accent)!important;color:#fff!important}.tcl-player__body{display:flex!important;flex-direction:column!important;gap:16px!important;width:100%!important;min-width:0!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important}.tcl-player__main,.tcl-player__sidebar{display:block!important;width:100%!important;min-width:0!important;max-width:100%!important;margin:0!important;padding:0!important;float:none!important;position:relative!important;inset:auto!important;background:transparent!important;border:0!important;border-radius:0!important}.tcl-player__header{display:block!important;margin:0 0 10px!important;padding:0!important;background:transparent!important;border:0!important}.tcl-player__title{display:block!important;margin:0 0 4px!important;padding:0!important;color:var(--tcl-text)!important;background:transparent!important;font-size:18px!important;font-weight:700!important;line-height:1.3!important}.tcl-player__meta{display:block!important;margin:0!important;padding:0!important;color:var(--tcl-muted)!important;background:transparent!important;font-size:14px!important;font-weight:400!important}.tcl-player__stage{display:block!important;width:100%!important;min-height:180px!important;margin:0!important;padding:12px!important;background:#111827!important;border:0!important;border-radius:10px!important;overflow:hidden!important}.tcl-player__pane{display:none!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important}.tcl-player__pane.is-active{display:block!important}.tcl-player__pane .tcl-item{margin:0!important;padding:0!important;background:transparent!important;border:0!important;border-radius:0!important}.tcl-player__pane .tcl-item__title{color:#fff!important;background:transparent!important;margin:0 0 4px!important;padding:0!important;font-size:16px!important;font-weight:650!important}.tcl-player__pane .tcl-item__volumen{color:#d1d5db!important;background:transparent!important;margin:0 0 12px!important;padding:0!important;font-size:13px!important}.tcl-player__list{display:block!important;width:100%!important;max-height:420px!important;margin:0!important;padding:0!important;overflow:auto!important;border:1px solid var(--tcl-line)!important;border-radius:10px!important;background:#fff!important}.tcl-player__cue{display:flex!important;flex-direction:row!important;align-items:flex-start!important;gap:10px!important;width:100%!important;max-width:100%!important;height:auto!important;min-height:0!important;margin:0!important;padding:12px 14px!important;border:0!important;border-bottom:1px solid var(--tcl-line)!important;border-radius:0!important;background:#fff!important;color:var(--tcl-text)!important;cursor:pointer!important;text-align:left!important;line-height:1.35!important}.tcl-player li:last-child .tcl-player__cue{border-bottom:0!important}.tcl-player__cue:hover{background:#f8fafc!important;color:var(--tcl-text)!important}.tcl-player__cue.is-active{background:var(--tcl-soft)!important;color:var(--tcl-text)!important;box-shadow:inset 3px 0 0 var(--tcl-accent)!important}.tcl-player__index{flex:0 0 22px!important;display:block!important;width:22px!important;margin:0!important;padding:0!important;color:var(--tcl-muted)!important;background:transparent!important;font-size:13px!important;font-weight:600!important;font-variant-numeric:tabular-nums!important}.tcl-player__cue-body{display:flex!important;flex-direction:column!important;align-items:flex-start!important;gap:4px!important;flex:1 1 auto!important;min-width:0!important;width:auto!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important}.tcl-player__cue-title{display:block!important;width:100%!important;margin:0!important;padding:0!important;color:var(--tcl-text)!important;background:transparent!important;font-size:14px!important;font-weight:650!important;line-height:1.35!important;white-space:normal!important}.tcl-player__cue-vol{display:block!important;width:100%!important;margin:0!important;padding:0!important;color:var(--tcl-muted)!important;background:transparent!important;font-size:12px!important;font-weight:400!important;white-space:normal!important}.tcl-type-badge,.tcl-player .tcl-type-badge{display:inline-block!important;width:auto!important;max-width:100%!important;margin:0!important;padding:2px 8px!important;border:0!important;border-radius:999px!important;background:#e5e7eb!important;color:#374151!important;font-size:11px!important;font-weight:700!important;line-height:1.3!important;letter-spacing:0!important}.tcl-type-badge--pending,.tcl-player .tcl-type-badge--pending{background:#f3f4f6!important;color:#6b7280!important}.tcl-item{display:block!important;margin:0!important;padding:0!important}.tcl-item__media{display:block!important;width:100%!important}.tcl-pending{display:block!important;margin:0!important;padding:28px 16px!important;text-align:center!important;color:#d1d5db!important;background:#1f2937!important;border:0!important;border-radius:8px!important;font-size:14px!important}.tcl-ratio{position:relative!important;display:block!important;width:100%!important;padding-top:56.25%!important;background:#000!important;border-radius:8px!important;overflow:hidden!important}.tcl-ratio iframe,.tcl-embed iframe{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;border:0!important}.tcl-video{display:block!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:70vh!important;border-radius:8px!important;background:#000!important}.tcl-btn{display:inline-flex!important;align-items:center!important;padding:8px 14px!important;border-radius:8px!important;background:var(--tcl-accent)!important;color:#fff!important;text-decoration:none!important;font-weight:600!important}.tcl-file-actions{margin:12px 0 0!important}.tutor-course-player:has(.tcl-player) .tutor-notes-preview-button,.tutor-course-player:has(.tcl-player) .tutor-note-taking-btn,.tutor-course-player-lead:has(.tcl-player) .tutor-notes-preview-button,.tutor-video-player:has(.tcl-player) .tutor-video-player-control-bar,.tutor-video-player:has(.tcl-player) .loading-spinner{display:none!important}html body .tutor-ratio:has(.tcl-player),html body .tutor-ratio-16x9:has(.tcl-player),html body .tutor-ratio-16x9:has(.tcl-player).tutor-ratio,html body .tutor-video-player:has(.tcl-player),html body .tutor-video-player-wrapper:has(.tcl-player),html body .plyr:has(.tcl-player),html body [class*="tutor-ratio"]:has(.tcl-player){padding:0!important;padding-top:0!important;padding-bottom:0!important;height:auto!important;min-height:0!important;max-height:none!important;aspect-ratio:auto!important;overflow:visible!important}html body .tutor-ratio:has(.tcl-player)>*,html body .tutor-ratio-16x9:has(.tcl-player)>*,html body .tutor-video-player:has(.tcl-player)>*{position:relative!important;inset:auto!important;top:auto!important;left:auto!important;width:100%!important;height:auto!important;max-height:none!important}html body .tutor-course-player-lead:has(.tcl-player){height:auto!important;min-height:0!important;aspect-ratio:auto!important}@media (min-width:1100px){.tcl-player__body{display:grid!important;grid-template-columns:minmax(0,1fr) 300px!important;align-items:start!important;gap:16px!important}.tcl-player__main{grid-column:1!important}.tcl-player__sidebar{grid-column:2!important;width:300px!important;max-width:300px!important}.tcl-player__list{max-height:min(560px, 70vh)!important}}