.mux-transcript-chapters{border:1px solid #c3c4c7;border-radius:8px;overflow:hidden}.mux-tabs{display:flex;border-bottom:1px solid #c3c4c7;background:#f6f7f7}.mux-tab{padding:10px 16px;border:none;background:#fff0;cursor:pointer;font-family:inherit;font-size:14px;font-weight:500;color:#646970;transition:color 0.15s ease,background 0.15s ease;border-bottom:2px solid #fff0;margin-bottom:-1px}.mux-tab:hover{color:#1d2327}.mux-tab.mux-tab-active{color:#1d2327;border-bottom-color:#2271b1}.mux-transcript-panel{display:flex;flex-direction:column;max-height:400px;overflow:hidden}.mux-chapters-panel{max-height:400px;overflow-y:auto}.mux-transcript-search{flex-shrink:0;padding:10px 12px;border-bottom:1px solid #c3c4c7;background:#fff}.mux-transcript-search-field{position:relative;display:flex;align-items:center}.mux-transcript-search-input{width:100%;padding:8px 36px 8px 12px;border:1px solid #8c8f94;border-radius:4px;font-family:inherit;font-size:14px;line-height:1.4;box-sizing:border-box}.mux-transcript-search-input:focus{border-color:#2271b1;outline:2px solid #fff0;box-shadow:0 0 0 1px #2271b1}.mux-transcript-search-clear{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:28px;height:28px;padding:0;border:none;background:#fff0;color:#646970;font-size:20px;line-height:1;cursor:pointer;border-radius:4px}.mux-transcript-search-clear[hidden]{display:none!important}.mux-transcript-search-controls[hidden],.mux-transcript-search-empty[hidden]{display:none!important}.mux-transcript-search-clear:hover,.mux-transcript-search-clear:focus{color:#1d2327;background:rgb(0 0 0 / .05);outline:none}.mux-transcript-search-clear:focus-visible{outline:2px solid #2271b1;outline-offset:1px}.mux-transcript-search-controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px}.mux-transcript-filter-toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none;font-size:13px;font-weight:500;color:#1d2327}.mux-transcript-filter-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.mux-transcript-filter-switch{position:relative;width:36px;height:20px;background:#c3c4c7;border-radius:10px;transition:background-color 0.15s ease;flex-shrink:0}.mux-transcript-filter-switch::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform 0.15s ease;box-shadow:0 1px 2px rgb(0 0 0 / .2)}.mux-transcript-filter-input:checked+.mux-transcript-filter-switch{background:#2271b1}.mux-transcript-filter-input:checked+.mux-transcript-filter-switch::after{transform:translateX(16px)}.mux-transcript-filter-input:focus-visible+.mux-transcript-filter-switch{outline:2px solid #2271b1;outline-offset:2px}.mux-transcript-search-status{font-size:13px;font-weight:500;color:#1d2327;min-width:4.5rem}.mux-transcript-search-prev,.mux-transcript-search-next{min-height:36px;padding:6px 12px;border:1px solid #8c8f94;border-radius:4px;background:#f6f7f7;color:#1d2327;font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:background-color 0.15s ease,border-color 0.15s ease}.mux-transcript-search-prev:hover:not(:disabled),.mux-transcript-search-next:hover:not(:disabled){background:#fff;border-color:#2271b1;color:#2271b1}.mux-transcript-search-prev:disabled,.mux-transcript-search-next:disabled{opacity:.45;cursor:not-allowed}.mux-transcript-search-prev:focus-visible,.mux-transcript-search-next:focus-visible{outline:2px solid #2271b1;outline-offset:2px}.mux-transcript-search-empty{margin:8px 0 0;font-size:13px;color:#646970}.mux-transcript-panel .mux-transcript{flex:1;min-height:0;overflow-y:auto}.mux-transcript-mark{background-color:#fff3cd;color:inherit;padding:0 1px;border-radius:2px}.mux-transcript-mark-current{background-color:#ffc107;outline:2px solid #2271b1;outline-offset:1px}.mux-transcript-segment.mux-transcript-segment-filtered{display:none}.mux-transcript{display:flex;flex-direction:column;gap:.5rem;padding:.5rem}.mux-transcript-segment{display:flex;align-items:flex-start;gap:.75rem;padding:.5rem .75rem;text-align:left;border:none;background:#fff0;cursor:pointer;font-family:inherit;font-size:inherit;line-height:1.5;transition:background-color 0.15s ease;border-radius:4px}.mux-transcript-segment:hover,.mux-transcript-segment:focus{background-color:rgb(0 0 0 / .05);outline:none}.mux-transcript-segment:focus-visible{outline:2px solid #2271b1;outline-offset:2px}.mux-transcript-segment.mux-transcript-segment-active{background-color:rgb(34 113 177 / .12)}.mux-transcript-timestamp{flex-shrink:0;color:#646970;font-size:.875em;min-width:3.5rem}.mux-transcript-text{flex:1}.mux-chapters{display:flex;flex-direction:column;gap:.5rem;padding:.5rem}.mux-chapter-item{display:flex;align-items:flex-start;gap:.75rem;padding:.5rem;text-align:left;border:none;background:#fff0;cursor:pointer;font-family:inherit;font-size:inherit;line-height:1.5;transition:background-color 0.15s ease;border-radius:4px}.mux-chapter-item:hover,.mux-chapter-item:focus{background-color:rgb(0 0 0 / .05);outline:none}.mux-chapter-item:focus-visible{outline:2px solid #2271b1;outline-offset:2px}.mux-chapter-item.mux-chapter-item-active{background-color:rgb(34 113 177 / .12)}.mux-chapter-thumb{width:100px;border-radius:4px;overflow:hidden;background:#ddd}.mux-chapter-thumb img{width:100%;height:100%;object-fit:cover;display:block}.mux-chapter-thumb-placeholder{background:#e2e4e7}.mux-chapter-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:.25rem}.mux-chapter-title{font-weight:500}.mux-chapter-timestamp{color:#2271b1;font-size:.875em}.mux-video-block.mux-video-revealed .mux-video-poster{display:none!important;pointer-events:none}.mux-video-block{position:relative;width:100%;aspect-ratio:16 / 9;background:#000;border-radius:12px;overflow:hidden}.mux-video-poster{position:absolute;inset:0;background-size:cover;background-position:center;cursor:pointer;display:flex;align-items:center;justify-content:center}.mux-video-poster:hover .mux-video-poster-play,.mux-video-poster:focus .mux-video-poster-play{transform:scale(1.1)}.mux-video-poster:focus{outline:none}.mux-video-poster:focus-visible{outline:2px solid #2271b1;outline-offset:2px}.mux-video-poster-play{width:68px;height:48px;background:rgb(0 0 0 / .7);border-radius:12px;position:relative;transition:transform 0.2s ease}.mux-video-poster-play::after{content:'';position:absolute;left:50%;top:50%;margin-left:-8px;margin-top:-12px;border-style:solid;border-width:12px 0 12px 20px;border-color:#fff0 #fff0 #fff0 #fff}.mux-video-loading,.mux-video-error{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;z-index:3}.mux-video-loading{background-color:#000;background-size:cover;background-position:center;background-repeat:no-repeat}.mux-video-loading::before{content:'';position:absolute;inset:0;background:rgb(0 0 0 / .35)}.mux-video-loading p,.mux-video-error p{position:relative;z-index:1;margin:0}.mux-video-error{background:#000}.mux-video-error p{color:#f87171}.mux-video-mux-container,.mux-video-yt-container{width:100%;aspect-ratio:16 / 9}.mux-video-mux-container mux-player,.mux-video-yt-container iframe{width:100%;height:100%;display:block}@media (max-width:768px){.mux-transcript-search-controls{gap:8px}.mux-transcript-search-prev,.mux-transcript-search-next{flex:1 1 auto;min-width:calc(50% - 4px)}}