.source-speed{display:flex;align-items:center;gap:8px;justify-content:flex-end;font-size:12px;color:var(--muted)}.source-speed select{width:88px;padding:6px 10px}.source-player .segment-player>audio{display:none}.segment-controls{display:grid;grid-template-columns:36px auto minmax(48px,1fr) 32px 32px;gap:10px;align-items:center;min-height:42px}.segment-play{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:#fff;background:var(--teal)}.segment-play:hover:not(:disabled){background:#116558}.segment-clock{font-size:12px;color:#56665c;font-variant-numeric:tabular-nums;white-space:nowrap;min-width:73px}.segment-progress{width:100%;min-width:0;margin:0;padding:0;border:0;background:transparent;height:32px;cursor:pointer;accent-color:var(--teal)}.segment-progress:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.segment-error{display:flex;align-items:flex-start;gap:7px;color:#a55045;font-size:12px;margin:8px 0}.segment-error svg{flex-shrink:0;margin-top:2px}.audio-range-empty{padding:14px 0;font-size:13px;color:var(--muted)}.full-source{margin:12px 0 18px}.full-source summary{color:var(--teal);cursor:pointer;font-size:13px}.full-source .source-player{margin-top:12px}.correction-batch-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.correction-batch-actions select{width:auto;min-width:128px}.alignment-status{display:flex;align-items:flex-start;gap:8px;padding:12px 0;font-size:13px;color:var(--muted)}.alignment-status svg{flex-shrink:0;margin-top:2px}@media(max-width:600px){.detail-toolbar:has(.article-tools){align-items:flex-start;gap:10px;flex-wrap:wrap}.article-tools{flex-wrap:wrap;gap:6px}}@media(max-width:450px){.segment-controls{grid-template-columns:36px minmax(0,1fr) 32px 32px;gap:8px}.segment-clock{grid-column:2}.segment-progress{grid-column:1 / -1;grid-row:2;height:26px}}.word-answer{display:flex;flex-wrap:wrap;align-items:baseline;align-content:center;gap:24px 0;width:100%;min-height:240px;padding:28px 0;border:0;border-radius:0;background:transparent;color:#253b32;font-size:24px;line-height:1.8}.word-answer-group{position:relative;display:inline-flex;align-items:baseline;min-width:0;max-width:100%}.word-answer-group.has-space{margin-left:.9em}.word-answer-slot{display:inline-flex;flex-direction:column;align-items:stretch;min-width:0;max-width:100%}.word-answer-warning{color:#ad5649;font-size:12px;line-height:1.6;margin:6px 0 10px}.word-answer-overflow{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px}.word-answer-overflow>span{overflow-wrap:anywhere}.word-answer .word-answer-input{min-width:4.5ch;max-width:100%;height:2em;border:0;border-bottom:1.5px solid #b5c8bd;border-radius:0;padding:0 .12em;background:transparent;color:inherit;font:inherit;text-align:center;box-shadow:none}.word-answer .word-answer-input:focus{border-bottom-color:#19786c;box-shadow:0 2px #19786c}.word-answer .word-insert-button{position:absolute;z-index:1;left:-17px;top:-3px;width:18px;height:24px;display:flex;align-items:center;justify-content:center;color:#678a7b;background:transparent;border-radius:3px;opacity:.2}.word-answer-group:first-child .word-insert-button{left:-3px;top:-17px}.word-answer-group:hover .word-insert-button,.word-answer-group:focus-within .word-insert-button,.word-answer .word-insert-button:focus-visible{opacity:1}.word-answer .word-insert-button:hover{background:#e8f0ea}.word-answer .word-insert-button:focus-visible{outline:2px solid #19786c;outline-offset:1px}.word-answer-punctuation{white-space:pre}.word-answer-break{flex-basis:100%;height:0}@media(max-width:650px){.word-answer{min-height:230px;padding:24px 0;font-size:21px;gap:24px 0}.word-answer-group.has-space{margin-left:.9em}.word-answer .word-insert-button{opacity:.45}}.language-visibility{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;min-width:0}.language-visibility .checkbox-label{display:flex;flex-direction:row;align-items:center;gap:7px;font-size:12px;font-weight:400;color:#66796d;white-space:nowrap}.language-visibility input[type=checkbox]{width:15px;height:15px;flex:0 0 15px;margin:0;accent-color:#19786c}.expected-answer p[lang=zh-CN]{font-size:14px;color:#63766a;overflow-wrap:anywhere}.dictation-view .playback-options{flex-wrap:wrap}.practice-main .content{padding-top:22px}.dictation-view{max-width:980px}.dictation-view .dictation-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.dictation-view .practice-identity{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;min-width:0}.dictation-view .dictation-head .back-link{margin-bottom:0;white-space:nowrap;font-size:11px}.dictation-view .dictation-head h1{font-size:15px;line-height:1.5;font-weight:600;max-width:260px;overflow-wrap:anywhere;margin:0}.dictation-view .review-material-name{color:#79817d;font-size:11px;max-width:200px;overflow-wrap:anywhere}.dictation-view .dictation-progress{width:auto;min-width:0;flex-shrink:0;display:grid;grid-template-columns:auto 166px;align-items:center;gap:4px 10px;text-align:left}.dictation-view .dictation-progress>label{font-size:11px;color:#69756f}.dictation-view .dictation-progress>.completion-count{grid-column:2;font-size:10px;font-weight:400;color:#79817d}.dictation-view .dictation-progress>.review-question-count{grid-column:2;font-size:12px;color:#9c653b}.dictation-view .question-progress-select{width:100%;min-width:0;padding:6px 8px;font-size:11px;color:#42645a;border-color:#dde4df;background:transparent}.dictation-view .dictation-stage{border-top:0}.dictation-view .player-panel{padding:10px 0;border:0;border-top:1px solid #e3e7e3;border-bottom:1px solid #e3e7e3;border-radius:0;background:transparent}.dictation-view .player-controls{gap:10px;min-height:34px}.dictation-view .play-button{width:32px;height:32px;background:#19786c}.dictation-view .play-button:hover{background:#12665d}.dictation-view .play-details{flex:0 0 auto;min-width:0}.dictation-view .play-details>span{color:#718078;font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}.dictation-view .player-actions{gap:4px}.dictation-view .speed-select select{padding:5px 22px 5px 9px;font-size:11px;min-width:59px;border-color:#dde4df}.dictation-view .player-actions .icon-btn,.dictation-view .question-tools .icon-btn{width:30px;height:30px;color:#677b70}.dictation-view .question-tools{margin-left:auto;gap:5px}.dictation-view .source-pill{padding:0;background:transparent;color:#7e8a82;font-size:10px}.dictation-view .playback-options{padding:10px 0 14px;border:0;border-radius:0;background:transparent;font-size:11px}.dictation-view .answer-panel{padding:26px 0 12px}.dictation-view .answer-label{align-items:center;margin-bottom:0;gap:12px}.dictation-view .answer-label label{font-size:12px;color:#485d52}.dictation-view .answer-word-count{display:block;font-size:12px;color:#718078;text-align:right;line-height:1.5}.dictation-view .word-answer{min-height:260px}.dictation-view .answer-actions{margin-top:8px;padding-top:16px;border-top:1px solid #e3e7e3}.dictation-view .result-panel{border:0;border-left:3px solid;border-radius:0;margin-top:0;padding:14px 18px}.dictation-view .result-panel.correct{border-left-color:#508565;background:#f0f6f1}.dictation-view .result-panel.incorrect{border-left-color:#c47764;background:#fcf4f1}.dictation-view .result-header{flex-wrap:wrap;min-height:26px}.dictation-view .result-header>span:last-child{margin-left:0}.dictation-view .answer-cue-replay{width:28px;height:28px;margin-left:auto}.dictation-view .cue-warning{font-size:11px;color:#a5614f}.dictation-view .reveal-panel{border:0;border-left:3px solid #769788;border-radius:0;margin-top:0;background:#f3f6f4}.reviewing-view .dictation-head h1,.reviewing-view .question-progress-select{color:#9c653b}.reviewing-view .play-button{background:#9c653b}.reviewing-view .play-button:hover{background:#86552f}@media(max-width:1000px){.dictation-view .dictation-head{align-items:flex-start}.dictation-view .practice-identity{gap:4px 10px}.dictation-view .practice-identity .back-link,.dictation-view .review-material-name{flex-basis:100%}}@media(max-width:650px){.practice-main .content{padding-top:16px}.dictation-view .dictation-head{flex-direction:column;gap:12px;margin-bottom:12px}.dictation-view .practice-identity{width:100%;align-items:center;gap:8px 12px}.dictation-view .practice-identity .back-link{flex-basis:auto}.dictation-view .dictation-head h1{font-size:14px;max-width:calc(100% - 94px)}.dictation-view .review-material-name{flex-basis:100%}.dictation-view .dictation-progress{width:100%;grid-template-columns:minmax(0,1fr) 156px;gap:3px 8px}.dictation-view .question-progress-select{padding:6px}.dictation-view .player-controls{gap:6px}.dictation-view .play-details>span{font-size:10px}.dictation-view .source-pill{display:none}.dictation-view .question-tools,.dictation-view .player-actions{gap:1px}.dictation-view .player-actions .icon-btn,.dictation-view .question-tools .icon-btn{width:29px;height:32px}.dictation-view .speed-select select{min-width:54px;padding-left:7px}.dictation-view .answer-panel{padding-top:22px}.dictation-view .word-answer{min-height:245px}.dictation-view .answer-word-count{font-size:11px}.dictation-view .answer-actions{gap:8px;padding-top:14px}.dictation-view .result-panel{padding:12px 14px}}.organized-library .book-cover{gap:12px}.organized-library .book-edition{flex-shrink:0;min-height:15px;display:flex;gap:6px;align-items:center}.organized-library .book-title-area{display:block;flex:1;min-height:0;width:100%}.organized-library .book-title-area strong{display:block;font-size:24px;font-weight:600;line-height:1.32;letter-spacing:0;overflow-wrap:anywhere}.organized-library .book-cover-bottom{flex-shrink:0;margin-top:0;min-height:30px}.organized-library .book-actions>div{display:flex;align-items:center;gap:6px}.organized-library .book-actions .icon-btn{width:30px;height:30px;color:var(--muted)}.organized-library .book-actions .row-play{flex-shrink:0}.organized-library .book-caption{min-width:0}.library-toolbar{flex-wrap:wrap}.library-tools{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.library-sort{display:flex;flex-direction:row;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.library-sort select{padding:7px 8px;max-width:132px;font-size:12px}.library-tools .library-display{width:auto;padding:2px;flex-shrink:0}.library-tools .library-display button{width:30px;height:30px;min-width:30px;flex:0 0 30px;padding:0;display:grid;place-items:center}.book-study{display:flex;flex-direction:column;gap:7px;min-width:0}.book-study-copy{display:flex;align-items:center;justify-content:space-between;gap:5px;font-size:11px;color:var(--muted)}.study-state{display:flex;align-items:center;gap:4px;color:var(--muted);white-space:nowrap}.status-in_progress .study-state{color:var(--teal)}.status-completed .study-state{color:#3e7051}.book-study-bar{height:4px;border-radius:2px;background:#e3e8e4;overflow:hidden}.book-study-bar>span{display:block;height:100%;background:var(--teal)}.status-completed .book-study-bar>span{background:#508262}.book-recent-label{display:inline-flex;align-items:center;gap:4px;color:var(--teal);font-size:11px}.library-list{border-top:1px solid var(--line)}.library-list .book-card{display:grid;grid-template-columns:46px minmax(0,1fr);align-items:start;gap:16px;padding:19px 0;border-bottom:1px solid var(--line)}.book-list-icon{width:46px;height:54px;display:grid;place-items:center;background:var(--cover);color:var(--cover-ink);border-radius:5px;flex-shrink:0}.library-list .book-caption{padding:0;display:grid;grid-template-columns:minmax(0,1fr) 165px 130px;column-gap:22px;row-gap:7px}.book-title-button{grid-column:1;min-width:0;font-size:14px;line-height:1.55;font-weight:600;text-align:left;overflow-wrap:anywhere}.book-title-button:hover{color:var(--teal)}.library-list .book-caption>span,.library-list .book-tags{grid-column:1}.library-list .book-study{grid-column:2;grid-row:1 / span 4;align-self:center}.library-list .book-actions{grid-column:3;grid-row:1 / span 4;align-self:center;flex-direction:column;align-items:flex-end;gap:7px}.library-list .collection-card .book-caption{grid-template-columns:minmax(0,1fr) 130px}.library-list .collection-card .book-actions{grid-column:2}.library-history-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:0 0 18px}.library-history-toolbar>label{display:flex;flex-direction:row;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.library-history-toolbar input{width:15px;height:15px;accent-color:var(--teal);margin:0}.library-clear-dialog p{font-size:13px;line-height:1.75;overflow-wrap:anywhere}.library-clear-dialog .danger-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px}.library-organization-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:-2px 0 24px}.library-organization-bar .segmented{width:auto}.library-organization-bar .segmented button{font-size:12px;padding:8px 11px}.library-tag-filter{display:flex;align-items:center;gap:6px;color:var(--muted);min-width:0}.library-tag-filter select{padding:7px 10px;max-width:190px;font-size:12px}.book-tags{display:flex;flex-wrap:wrap;gap:4px 8px}.book-tags button{display:inline-flex;align-items:center;gap:4px;max-width:100%;font-size:10px;color:var(--muted);overflow-wrap:anywhere;text-align:left;line-height:1.5}.book-tags button svg{flex-shrink:0}.collection-card .book-cover{border-left-width:12px}.collection-card .book-cover:after{content:"";position:absolute;inset:0 0 0 auto;width:7px;border-left:1px solid #0000000b;border-right:2px solid #ffffff6b;pointer-events:none}.collection-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:12px;min-width:0}.collection-breadcrumb>span{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink);overflow-wrap:anywhere;min-width:0}.collection-breadcrumb>span svg{flex-shrink:0}.library-organization-error{margin-bottom:16px}.library-dialog .modal-head>div{min-width:0}.library-dialog .modal-subtitle{overflow-wrap:anywhere;line-height:1.5}.organization-layout{display:grid;grid-template-columns:175px minmax(0,1fr)}.organization-list{border-right:1px solid var(--line);padding:17px 12px;display:flex;flex-direction:column;gap:4px;min-width:0}.organization-list .segmented{margin-bottom:10px}.organization-list .segmented button{padding:7px;font-size:11px;flex:1}.organization-list>button{display:flex;align-items:center;gap:6px;text-align:left;padding:9px 8px;font-size:12px;border-radius:4px}.organization-list>button.active{color:var(--teal);background:#e7f0ec}.organization-list>button>span{flex:1;min-width:0;overflow-wrap:anywhere}.organization-list>button>small{color:var(--muted);flex-shrink:0}.organization-new{margin-bottom:6px}.organization-editor{min-width:0}.organization-members-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px}.organization-members-heading span{font-size:11px;color:var(--muted)}.organization-editor .search-box{max-width:none;width:100%}.organization-members{display:flex;flex-direction:column;max-height:300px;overflow-y:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.organization-members>label{display:flex;flex-direction:row;align-items:flex-start;gap:9px;padding:12px 3px;font-weight:400;line-height:1.5;border-bottom:1px solid var(--line)}.organization-members>label:last-child{border-bottom:0}.organization-members input,.material-group-options input{width:15px;height:15px;padding:0;flex-shrink:0;margin:2px 0 0;accent-color:var(--teal)}.organization-members label>span{overflow-wrap:anywhere;min-width:0}.organization-members>p{padding:15px 0;font-size:12px;color:var(--muted)}.organization-editor .dialog-foot{flex-wrap:wrap}.organization-delete-button{margin-right:auto;color:#a75149}.organization-delete{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.organization-delete>span{flex-basis:100%;overflow-wrap:anywhere}.organization-delete .danger-btn{display:flex;align-items:center;gap:6px}.material-group-options{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px 18px}.material-group-options legend{padding:0 0 12px;font-size:12px;font-weight:600}.material-group-options label{display:flex;flex-direction:row;align-items:flex-start;gap:7px;font-weight:400;overflow-wrap:anywhere;min-width:0}.organization-empty{color:var(--muted);font-size:12px}.organization-create-inline{display:grid;grid-template-columns:75px minmax(0,1fr) 32px;gap:8px;align-items:center}.organization-create-inline select{min-width:0;padding:9px 6px}.organization-create-inline .icon-btn{width:32px;height:32px}@media(max-width:900px){.library-list .book-caption{grid-template-columns:minmax(0,1fr) 150px;gap:8px 16px}.library-list .book-actions{grid-column:1 / -1;grid-row:auto;flex-direction:row;align-items:center}.library-list .collection-card .book-actions{grid-column:2;grid-row:1 / span 3;flex-direction:column;align-items:flex-end}}@media(max-width:650px){.organized-library .book-cover{gap:8px;padding:14px 11px}.organized-library .book-cover-bottom{min-height:26px;padding-top:7px}.organized-library .book-edition{min-height:12px}.organized-library .book-actions{align-items:flex-start;gap:5px}.organized-library .book-actions>span{padding-top:8px}.organized-library .book-actions>div{gap:3px}.organized-library .book-actions .icon-btn,.organized-library .book-actions .row-play{width:27px;height:27px}.library-organization-bar{gap:11px;margin-bottom:20px}.library-tag-filter select{max-width:160px;font-size:11px}.collection-card .book-cover{border-left-width:8px}.collection-breadcrumb{gap:8px}.collection-breadcrumb .text-btn,.collection-breadcrumb>span{font-size:11px}.organization-layout{grid-template-columns:1fr}.organization-list{border-right:0;border-bottom:1px solid var(--line);max-height:160px;overflow-y:auto;padding:12px 16px}.organization-list .segmented{flex-shrink:0}.organization-members{max-height:220px}.organization-editor .dialog-foot>.organization-delete-button{margin-left:0}.library-tools{width:100%;justify-content:flex-end}.library-sort{margin-right:auto}.book-study-copy{font-size:10px;flex-wrap:wrap}.library-list .book-card{grid-template-columns:38px minmax(0,1fr);gap:11px;padding:17px 0}.library-list .book-list-icon{width:38px;height:45px}.library-list .book-caption,.library-list .collection-card .book-caption{grid-template-columns:minmax(0,1fr);gap:8px}.library-list .book-study,.library-list .book-actions,.library-list .collection-card .book-actions{grid-column:1;grid-row:auto}.library-list .book-actions{flex-direction:row;align-items:center}.library-list .book-caption>.book-title-button{font-size:13px;padding:0;margin:0}.library-clear-dialog .dialog-foot{flex-wrap:wrap}.library-clear-dialog .dialog-foot button{min-width:0}}.listening-page[hidden]{display:none}.listening-heading{align-items:center;margin-bottom:26px}.listening-count{font-size:12px;color:var(--muted)}.listening-layout{display:grid;grid-template-columns:minmax(220px,.75fr) minmax(0,1.45fr);border-top:1px solid var(--line);gap:30px}.listening-playlist{min-width:0;border-right:1px solid var(--line);padding-right:24px}.listening-playlist-tools{padding:22px 0 16px;display:grid;gap:14px}.listening-playlist-tools>label{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:12px;font-size:11px;color:var(--muted)}.listening-playlist-tools select{padding:8px 10px;font-size:12px}.listening-playlist-tools .search-box{width:100%}.listening-queue{list-style:none;padding:0;margin:0;max-height:65dvh;overflow:auto}.listening-queue li{border-bottom:1px solid var(--line)}.listening-queue li>button{width:100%;display:flex;align-items:center;padding:15px 9px;text-align:left;gap:12px;border-radius:4px}.listening-queue li>button:hover{background:#f0f3f0}.listening-queue li>button.active{background:#edf4f0}.listening-track-number{width:20px;flex:0 0 20px;font-size:11px;color:#82938b;font-variant-numeric:tabular-nums}.listening-track-copy{display:flex;flex:1;flex-direction:column;gap:7px;min-width:0}.listening-track-copy strong{font-size:12px;line-height:1.5;font-weight:500;overflow-wrap:anywhere}.listening-track-copy small{display:flex;align-items:center;font-size:10px;color:var(--muted);gap:4px}.listening-current-dot{width:5px;height:5px;border-radius:50%;background:var(--teal);flex:0 0 5px}.listening-queue-empty{display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--muted);padding:45px 10px}.listening-queue-empty strong{font-size:12px;font-weight:400}.listening-main{min-width:0}.listening-now{padding:30px 0 22px;border-bottom:1px solid var(--line)}.listening-now-label{display:block;color:var(--muted);font-size:10px;margin-bottom:10px}.listening-now h2{font-size:22px;line-height:1.5;overflow-wrap:anywhere;font-weight:500}.listening-source-label{display:block;font-size:11px;color:#8d6e62;margin-top:11px}.listening-seek{margin-top:25px}.listening-seek input{display:block;width:100%;padding:0;height:16px;accent-color:var(--teal);box-shadow:none}.listening-seek>div{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:5px}.listening-main-controls{display:flex;align-items:center;justify-content:center;gap:18px;padding:14px 0 20px}.listening-main-controls .icon-btn{width:36px;height:36px}.listening-play{background:var(--teal);color:#fff;width:54px;height:54px;flex:0 0 54px;border-radius:50%;display:flex;align-items:center;justify-content:center}.listening-play:hover:not(:disabled){background:var(--teal-dark)}.listening-secondary-controls{display:flex;gap:16px;align-items:end;justify-content:center}.listening-secondary-controls label{gap:6px;font-size:10px;font-weight:400;color:var(--muted)}.listening-secondary-controls select{font-size:11px;padding:7px 9px;min-height:32px}.listening-volume{display:flex;align-items:center;width:110px;flex-shrink:0;gap:4px}.listening-volume input{padding:0;width:70px;height:15px;accent-color:#a66b57;box-shadow:none}.listening-message{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;padding:14px 0}.listening-message>span{flex:1}.listening-message svg{flex-shrink:0}.listening-error{color:#ad5b49}.listening-transcript{padding:24px 0;max-height:58dvh;overflow:auto}.listening-transcript-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}.listening-transcript-head h3{font-size:13px}.listening-transcript-head>span{color:var(--muted);font-size:10px}.listening-language-options{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px;margin-bottom:14px}.listening-language-options .checkbox-label{display:inline-flex;align-items:center;flex-direction:row;gap:7px;font-size:12px;font-weight:400;color:var(--muted);cursor:pointer}.listening-language-options input{width:15px;height:15px;flex:0 0 15px;margin:0;accent-color:var(--teal)}.listening-cue{width:100%;display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:start;text-align:left;padding:13px 9px;border-left:2px solid transparent;border-radius:3px}.listening-cue:hover:not(:disabled){background:#f0f3f0}.listening-cue.current{border-left-color:var(--teal);background:#edf4f0}.listening-cue:disabled{opacity:1;cursor:default}.listening-cue>span:last-child{display:flex;flex-direction:column;gap:5px;min-width:0}.listening-cue strong{font-size:14px;line-height:1.8;font-weight:400;overflow-wrap:anywhere}.listening-cue small{font-size:11px;line-height:1.8;color:#927260;overflow-wrap:anywhere}.listening-cue-time{font-size:10px;color:#91a094;margin-top:5px;font-variant-numeric:tabular-nums}.listening-mini{position:fixed;bottom:18px;left:248px;right:24px;max-width:880px;margin:0 auto;z-index:12;display:flex;align-items:center;gap:7px;padding:10px 13px;border:1px solid #d9e3db;border-radius:7px;box-shadow:0 5px 22px #233d2514;background:#fff}.listening-mini-title{display:flex;align-items:center;text-align:left;gap:12px;flex:1;min-width:0}.listening-mini-title>svg{flex-shrink:0;color:var(--teal)}.listening-mini-title>span{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}.listening-mini-title strong{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.listening-mini-title small{font-size:10px;color:var(--muted)}.content:has(.listening-mini){padding-bottom:110px}@media(max-width:1200px){.listening-mini{left:216px}}@media(max-width:1000px){.listening-layout{gap:20px;grid-template-columns:minmax(200px,.8fr) minmax(0,1.2fr)}.listening-playlist{padding-right:18px}.listening-secondary-controls{gap:10px}.listening-volume{width:94px}.listening-volume input{width:55px}}@media(max-width:900px){.listening-mini{left:200px}}@media(max-width:760px){.listening-layout{grid-template-columns:minmax(0,1fr);gap:0}.listening-main{grid-row:1}.listening-playlist{border-right:0;padding-right:0;border-top:1px solid var(--line)}.listening-now h2{font-size:19px}.listening-now{padding-top:22px}.listening-secondary-controls{flex-wrap:wrap;justify-content:space-between;gap:12px}.listening-queue{max-height:45dvh}.listening-playlist-tools{grid-template-columns:minmax(0,1fr)}.listening-transcript{max-height:43dvh;overflow:auto}}@media(max-width:650px){.listening-mini{left:14px;right:14px;bottom:calc(80px + env(safe-area-inset-bottom,0px));padding:9px;gap:2px}.listening-mini-title{gap:7px}.content:has(.listening-mini){padding-bottom:calc(190px + env(safe-area-inset-bottom,0px))}}@media(prefers-reduced-motion:reduce){.listening-page{animation:none}}.audio-review-modal{width:min(820px,100%)}.audio-review-modal .modal-head>div{min-width:0}.audio-review-modal .modal-head span{display:block;font-size:11px;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}.audio-review-body{padding:20px 24px;display:flex;flex-direction:column;gap:20px}.audio-review-toolbar{display:flex;align-items:center;justify-content:space-between}.audio-review-toolbar>div{display:flex;gap:6px}.audio-review-text h3,.audio-review-differences h3{font-size:12px;color:var(--muted);font-weight:500;margin-bottom:9px}.audio-review-text h3 small{font-size:10px;margin-left:8px}.audio-review-text p{font-size:15px;line-height:1.8;overflow-wrap:anywhere;color:var(--ink)}.audio-review-modal .source-player{padding:0;border:0;background:transparent}.audio-difference-heading,.audio-difference-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.audio-difference-heading{font-size:10px;color:var(--muted);padding-bottom:6px}.audio-difference-row{border-top:1px solid var(--line);padding:10px 0;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.audio-difference-row span:first-child{color:#a83d39}.audio-difference-row span:last-child{color:#286895}.audio-review-reasons{display:flex;align-items:flex-start;gap:8px;font-size:11px;color:#a83d39}.audio-review-reasons svg{flex-shrink:0}.audio-review-record,.audio-review-loading{color:var(--muted);font-size:11px}.audio-review-loading{display:flex;align-items:center;gap:8px}.audio-review-note{display:flex;flex-direction:column;gap:8px;font-size:11px;color:var(--muted)}.audio-review-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#fff}.review-resume-bar{display:flex;gap:12px;align-items:center;justify-content:flex-end;padding:0 0 18px;color:var(--muted);font-size:11px}.audio-issue-details{display:grid;gap:5px;margin-top:5px}.audio-issue-labels,.audio-issue-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;overflow-wrap:anywhere}.audio-issue-labels{color:#788079;font-size:10px}.audio-issue-pair{font-size:12px;line-height:1.6}.audio-issue-pair span:first-child{color:#994943}.audio-issue-pair span:last-child{color:#2d6585}.audio-issue-details .audio-issue-review{justify-self:start;font-size:11px;margin-top:3px}@media(max-width:600px){.audio-review-body{padding:16px;gap:16px}.audio-review-footer{padding:14px 16px}.audio-review-text p{font-size:14px}.review-resume-bar{justify-content:space-between}}.review-queue-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;border-bottom:1px solid var(--line);margin-bottom:23px}.review-queue-stat{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0;padding:0 0 13px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);text-align:left}.review-queue-stat>span{font-size:11px;line-height:1.5;overflow-wrap:anywhere}.review-queue-stat>strong{font-size:22px;line-height:1.2;font-weight:600;color:var(--ink)}.review-queue-stat.tone-amber>strong{color:#947137}.review-queue-stat.tone-coral>strong{color:#ad5649}.review-queue-stat.tone-teal>strong{color:var(--teal)}.review-queue-stat[aria-pressed=true]{border-bottom-color:var(--teal);color:var(--teal)}.review-queue-stat:hover{color:var(--teal)}.review-queue-stat:focus-visible{outline:2px solid var(--teal);outline-offset:4px}.review-queue-filters{display:flex;gap:14px;flex-wrap:wrap;align-items:end;margin-bottom:25px}.review-queue-filters .search-box{flex:1;min-width:200px;max-width:390px}.review-queue-filters label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--muted);min-width:0}.review-queue-filters select{width:185px;max-width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--text);font-size:12px}.review-queue-list{border-top:1px solid var(--line)}.review-queue-row{display:flex;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding:20px 0}.review-queue-copy{flex:1;min-width:0}.review-queue-source{font-size:11px;color:var(--muted);text-align:left;line-height:1.6;overflow-wrap:anywhere;white-space:normal;max-width:100%;justify-content:flex-start}.review-queue-source svg{flex-shrink:0}.review-queue-copy p{font-size:15px;line-height:1.7;color:var(--text);margin:9px 0 5px;overflow-wrap:anywhere}.review-queue-copy small{display:block;font-size:12px;color:var(--muted);line-height:1.7;overflow-wrap:anywhere}.review-queue-copy small.quality-failure{color:#ad5649;margin-top:6px}.review-queue-actions{display:flex;flex-direction:column;align-items:flex-end;gap:10px;flex-shrink:0;max-width:160px}.review-queue-actions .badge{white-space:normal;line-height:1.5}.review-queue-warning{font-size:10px;color:#947137}.review-queue-pagination{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:22px}.review-queue-pagination>span{margin-right:auto;font-size:12px;color:var(--muted)}@media(max-width:650px){.review-queue-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.review-queue-stat{gap:6px;padding-bottom:10px}.review-queue-filters{gap:12px}.review-queue-filters .search-box{flex-basis:100%;max-width:none}.review-queue-filters label{flex:1}.review-queue-filters select{width:100%}.review-queue-row{gap:14px;align-items:flex-start;flex-wrap:wrap}.review-queue-copy{flex-basis:100%}.review-queue-copy p{font-size:14px}.review-queue-actions{flex-basis:100%;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-end;max-width:none}.review-queue-actions .badge{margin-right:auto}}.bookshelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:28px 24px}.book-card{min-width:0;--cover: #dfece5;--cover-ink: #285346}.book-card.cover-1{--cover: #efe1db;--cover-ink: #805548}.book-card.cover-2{--cover: #dfe8f0;--cover-ink: #465c75}.book-card.cover-3{--cover: #e9e5ed;--cover-ink: #62576f}.book-cover{width:100%;aspect-ratio:1;border-radius:6px;background:var(--cover);color:var(--cover-ink);border-left:7px solid #0000000d;padding:23px 21px;text-align:left;display:flex;flex-direction:column;gap:17px;overflow:hidden;position:relative}button.book-cover:hover{filter:brightness(.985)}.book-edition{font-size:10px;font-weight:600}.book-cover>strong{font-size:22px;line-height:1.45;font-weight:600;overflow-wrap:anywhere;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}.book-cover-bottom{margin-top:auto;padding-top:13px;border-top:1px solid #00000012;display:flex;gap:10px;align-items:center;font-size:11px}.book-caption{display:flex;flex-direction:column;gap:8px;padding:13px 1px 0}.book-caption>strong{font-size:14px;line-height:1.5;overflow-wrap:anywhere}.book-caption>span{color:var(--muted);font-size:12px;line-height:1.6}.book-description{min-height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-actions{display:flex;gap:12px;align-items:center;justify-content:space-between;font-size:12px;color:var(--teal)}.book-actions .row-play{height:32px;width:32px}.book-caption>button{align-self:flex-start;margin-top:3px}.admin-list{border-top:1px solid var(--line)}.admin-row{display:flex;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding:18px 0}.admin-row>svg{flex-shrink:0;color:var(--muted)}.admin-copy{display:flex;gap:6px;flex-direction:column;flex:1;min-width:0}.admin-copy strong{font-size:14px;overflow-wrap:anywhere}.admin-copy span{font-size:12px;color:var(--muted)}.admin-toolbar{display:flex;gap:16px;justify-content:space-between;align-items:center;margin-bottom:22px}.validation-summary{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--teal)}.validation-strip{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding:14px 0;margin-bottom:20px;flex-wrap:wrap}.validation-strip>span{flex:1;min-width:150px;font-size:12px;color:var(--muted)}.validation-strip .report-input{display:none}.item-text .quality-failure,.validation-strip .quality-filter-button{color:#ad5649}.item-status{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-width:0}.item-status .badge{max-width:100%;white-space:normal;text-align:left;line-height:1.5}.detail-view .detail-toolbar{gap:12px;flex-wrap:wrap;scroll-margin-top:20px}.detail-view .segmented{flex-wrap:wrap}.dictation-view .player-panel{padding:13px 16px}.dictation-view .play-button{width:34px;height:34px;min-width:34px}.dictation-view .play-button svg{width:17px;height:17px}.dictation-view .player-wave{display:none}.dictation-view .progress-select{min-width:95px;max-width:180px;padding:6px 8px;font-size:12px}@media(max-width:900px){.bookshelf{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:23px 18px}}@media(max-width:650px){.bookshelf{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}.book-cover{padding:15px 12px;gap:10px;border-left-width:5px}.book-cover>strong{font-size:17px;-webkit-line-clamp:3}.book-edition{font-size:8px}.book-cover-bottom{font-size:10px;gap:7px;padding-top:8px}.book-cover-bottom svg{width:17px}.book-caption>strong{font-size:13px}.book-caption>span,.book-actions{font-size:11px}.book-caption>button{padding:8px;font-size:11px;width:100%}.admin-row{gap:11px}.admin-copy strong{font-size:13px}.dictation-view .player-panel{padding:12px}.dictation-view .progress-select{max-width:130px}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif;color:#26312e;background:#fafbf9;font-synthesis:none;font-size:14px;--teal: #19786c;--teal-dark: #116558;--teal-soft: #e9f3ef;--ink: #26312e;--muted: #6d7871;--line: #e5e9e3;--coral: #bf6151;--amber: #927033}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,textarea,select{font:inherit}button{cursor:pointer}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{border:0;background:none;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible{outline:2px solid var(--teal);outline-offset:3px}input,textarea,select{min-width:0;color:var(--ink);border:1px solid #dfe5df;border-radius:6px;background:#fff;padding:11px 13px;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:#70a599;box-shadow:0 0 0 3px #19786c0d}input::placeholder,textarea::placeholder{color:#9aa59e}textarea{resize:vertical;line-height:1.8}select{cursor:pointer}label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600}label input,label textarea,label select{font-weight:400}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.3;font-weight:600}h2,h3{font-size:17px;font-weight:600}p{line-height:1.7}.teal-text{color:var(--teal)}.eyebrow{color:#9aa69d;font-size:10px;font-weight:600;margin-bottom:12px}.primary-btn,.secondary-btn,.danger-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 15px;min-height:39px;border-radius:6px;white-space:nowrap;font-size:13px;font-weight:500;transition:background .15s}.primary-btn{background:var(--teal);color:#fff;border:1px solid var(--teal);box-shadow:0 2px 2px #163e2b08}.primary-btn:hover:not(:disabled){background:var(--teal-dark)}.secondary-btn{background:#fff;border:1px solid #dfe5df}.secondary-btn:hover:not(:disabled){background:#f4f7f2}.danger-btn{color:#b45245;border:1px solid #efd9d5}.danger-btn:hover{background:#fcf3f1}.text-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:12px;color:var(--teal);white-space:nowrap}.icon-btn{width:32px;height:32px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:#6a7770;border-radius:5px}.icon-btn:hover:not(:disabled){background:#edf2ed}.icon-btn.active{color:var(--teal);background:var(--teal-soft)}.badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;padding:4px 7px;border-radius:4px;white-space:nowrap;line-height:1.35;font-weight:500}.badge-neutral{background:#f0f2ee;color:#6f7c73}.badge-teal,.badge-green{background:#edf5ef;color:#568568}.badge-coral{background:#fcf0eb;color:#b76b55}.badge-amber{background:#fbf5e7;color:#a18a4b}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-loading{min-height:100vh;display:flex;justify-content:center;align-items:center;gap:12px;color:var(--muted)}.wide{width:100%}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;clip:rect(0,0,0,0);overflow:hidden}.app-shell{min-height:100vh;display:flex}.sidebar{width:224px;flex:0 0 224px;height:100dvh;position:sticky;top:0;display:flex;flex-direction:column;background:#f2f5f0;border-right:1px solid var(--line);padding:28px 16px 0}.brand{display:flex;gap:10px;align-items:center;padding:0 8px;margin-bottom:48px}.brand strong{font-size:21px;color:#244336;font-weight:600}.brand-mark{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--teal);color:#fff;border-radius:8px;flex-shrink:0}.sidebar-scroll{overflow-y:auto;flex:1}.side-section{margin-bottom:30px}.side-label{display:block;color:#9ba79e;font-size:10px;padding:0 12px;margin-bottom:10px}.nav-item{width:100%;display:flex;align-items:center;gap:10px;color:#7a877e;min-height:41px;padding:9px 12px;margin-bottom:4px;border-radius:6px;font-size:13px;text-align:left}.nav-item span{flex:1}.nav-item:hover{background:#e9eee6;color:#53685b}.nav-item.active{background:#e0ebe1;color:#30664a;font-weight:500}.nav-count{background:#cfe0cf;font-size:10px;min-width:21px;height:20px;padding:2px 6px;border-radius:4px;font-weight:500;text-align:center}kbd{font-family:inherit;font-size:9px;color:#a7b0aa;font-weight:400}.sidebar-bottom{border-top:1px solid #e3e8df;padding-top:14px}.account{display:flex;align-items:center;min-height:66px;padding:8px;gap:9px}.avatar{width:27px;height:27px;border-radius:50%;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:600;background:#e0e8dc;color:#6b8168}.account-name{flex:1;min-width:0;text-overflow:ellipsis;overflow:hidden;font-size:11px;color:#6c796f}.main{flex:1;min-width:0}.topbar{height:73px;border-bottom:1px solid #e9ede7;display:flex;align-items:center;justify-content:space-between;padding:0 42px}.breadcrumbs{display:flex;gap:10px;align-items:center;color:#99a297;font-size:11px;overflow:hidden}.breadcrumbs>span:last-child{color:#68776c;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.breadcrumbs button{padding:0}.top-actions{display:flex;gap:9px;align-items:center}.status-dot{width:5px;height:5px;border-radius:50%;background:#72927b}.top-status{font-size:10px;color:#8a978b;margin-right:11px}.content{padding:41px 42px 64px;max-width:1400px;margin:0 auto}.view{animation:view-in .18s ease-out}@keyframes view-in{0%{opacity:.3;transform:translateY(3px)}}.page-heading,.detail-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:32px}.page-heading p,.detail-heading p{font-size:12px;margin-top:13px;color:#869285}.heading-actions{display:flex;gap:9px;padding-top:32px}.mobile-nav,.mobile-brand{display:none}.library-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px;gap:16px}.search-box{width:290px;display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 11px;height:36px;color:#a1aa9f}.search-box input{border:0;box-shadow:none;padding:7px 9px;flex:1;width:100%;font-size:11px;background:transparent}.view-toggle{display:flex;align-items:center;gap:5px}.view-toggle .icon-btn:first-child{color:#668065;background:#edf2ea}.material-list{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff}.material-row{display:flex;gap:14px;align-items:center;padding:20px 18px;border-bottom:1px solid #edf0eb;min-height:93px}.material-row:last-child{border-bottom:0}.material-row:hover{background:#fcfdfb}.material-main{display:flex;flex:1;gap:17px;min-width:0;text-align:left;padding:0}.material-icon{width:42px;height:47px;flex-shrink:0;border-radius:6px;border:1px solid #dce5d7;display:flex;justify-content:center;align-items:center;color:#789368;background:#f2f5eb}.material-icon.audio{border-color:#e3ded8;color:#a18b74;background:#f7f4f0}.material-copy{display:flex;justify-content:center;flex-direction:column;gap:7px;min-width:0}.material-copy strong{font-size:13px;font-weight:500;color:#414e41;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-copy>span{font-size:10px;color:#a0a99b;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-meta{display:flex;align-items:center;gap:9px;color:#98a28f;font-size:10px}.dot-separator{color:#bac2b2}.row-play{width:30px;height:30px;color:#88a182;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f2f6ed;flex-shrink:0}.row-play:hover{color:var(--teal);background:#e4efe5}.library-note{display:flex;gap:8px;color:#a2aa9a;align-items:center;font-size:10px;margin-top:22px}.import-strip{border-left:3px solid #c6ad77;background:#f9f6ed;display:flex;padding:13px 15px;align-items:center;gap:12px;margin-bottom:25px;border-radius:3px}.import-strip-icon{color:#b19764}.import-strip-copy{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.import-strip-copy strong{font-weight:500;font-size:11px;color:#8b7858}.import-strip-copy span{font-size:10px;color:#b29e7d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inline-loading{display:flex;justify-content:center;gap:12px;align-items:center;padding:90px 20px;color:var(--muted)}.empty-state{display:flex;flex-direction:column;align-items:center;padding:75px 24px;text-align:center}.empty-icon{width:56px;height:56px;border-radius:8px;background:#eef3e9;display:flex;align-items:center;justify-content:center;margin-bottom:19px;color:#78916d}.empty-state h3{color:#54634e;font-size:16px}.empty-state p{max-width:360px;color:#9aa592;font-size:12px;margin-top:10px}.empty-actions{display:flex;gap:10px;margin-top:24px}.back-link{display:flex;gap:7px;align-items:center;color:#819276;font-size:11px;padding:0;margin-bottom:27px}.detail-heading h1{font-size:26px;word-break:break-word}.detail-stats{display:flex;gap:46px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin-bottom:25px}.detail-stats>div{display:flex;flex-direction:column;gap:8px}.detail-stats span{font-size:10px;color:#a0aa94}.detail-stats strong{font-size:18px;font-weight:500;color:#697d57}.detail-toolbar,.review-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.segmented{display:inline-flex;padding:3px;gap:2px;border-radius:6px;background:#f0f3eb;max-width:100%}.segmented button{display:flex;align-items:center;justify-content:center;gap:8px;padding:7px 11px;border-radius:4px;color:#9da88e;font-size:11px;white-space:nowrap}.segmented button.active{color:#617b49;background:#fff;box-shadow:0 1px 3px #63764213}.segmented button span{color:#afbc9d;font-size:9px}.item-table{border-top:1px solid #e6ebdf}.table-head,.table-row{display:grid;grid-template-columns:34px minmax(0,1fr) 95px 65px 68px 32px;gap:15px;padding:12px 10px;align-items:center}.table-head{background:#f5f7f0;color:#aab69b;font-size:10px}.table-row{border-bottom:1px solid #e9eee1;min-height:72px;font-size:10px;color:#a0ae8f}.item-index{color:#bcc6ac;font-size:10px}.item-text{min-width:0;display:flex;flex-direction:column;gap:5px}.item-text strong{font-size:13px;color:#61734f;font-weight:400;line-height:1.6}.item-text small{font-size:10px;color:#a8b598}.detail-footnote{display:flex;gap:6px;align-items:center;color:#a8b697;font-size:10px;margin-top:23px}.modal-backdrop{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;background:#192c2266;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:25px}.modal{width:min(620px,100%);background:#fcfdfa;border:1px solid #dfe7d6;border-radius:8px;box-shadow:0 20px 70px #1b302031;max-height:90dvh;overflow-y:auto}.modal-wide{width:min(820px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e8eedf;position:sticky;top:0;background:#fcfdfa;z-index:1}.modal-head h2{font-size:16px;color:#516745}.dialog-form{display:flex;flex-direction:column;gap:20px;padding:24px}.form-grid{display:grid;grid-template-columns:1fr 180px;gap:16px}.dropzone{position:relative;border:1px dashed #bdceb1;border-radius:7px;background:#f6f9f0;min-height:163px}.dropzone input{opacity:0;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;cursor:pointer}.dropzone label{display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px}.drop-icon{width:37px;height:37px;border-radius:7px;background:#e7efdc;display:flex;align-items:center;justify-content:center;color:#809763}.dropzone strong{font-size:12px;font-weight:500;word-break:break-word;color:#759059}.dropzone small{color:#aaba95;font-size:10px;font-weight:400;text-align:center}.dialog-foot{display:flex;align-items:center;gap:10px;padding-top:6px}.dialog-hint{flex:1;display:flex;gap:6px;font-size:10px;color:#9faf8b;line-height:1.65;align-items:flex-start}.dialog-hint svg{flex-shrink:0;margin-top:1px}.form-error{display:flex;gap:6px;color:#bc745e;background:#fcf2ed;padding:10px;font-size:11px;border-radius:4px;line-height:1.6}.form-error svg{flex-shrink:0;margin-top:2px}.correction-layout{display:grid;grid-template-columns:225px minmax(0,1fr)}.correction-list{border-right:1px solid #e6eddc;background:#f5f8ef;min-width:0;max-height:690px;overflow:auto}.correction-list-head{display:flex;justify-content:space-between;padding:18px 15px;font-size:10px;color:#a8b697;border-bottom:1px solid #e7eddc}.correction-list button{display:flex;gap:10px;align-items:center;width:100%;text-align:left;padding:15px 13px;min-height:54px;border-bottom:1px solid #e8eedf;font-size:11px;color:#a0b18b}.correction-list button strong{flex:1;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.correction-list button>span:first-child{color:#b2c29e;font-size:9px}.correction-list button.active{color:#779956;background:#eaf1df;border-left:2px solid #94b370;padding-left:11px}.pending-dot{width:5px;height:5px;border-radius:50%;background:#c4b175}.correction-main{padding:24px;display:flex;flex-direction:column;gap:20px;min-width:0}.correction-player{border:1px solid #e1ead6;border-radius:6px;background:#f6faee;padding:16px}.correction-controls{display:flex;gap:10px;align-items:center;font-size:10px;color:#98b37a}.correction-controls>span:nth-child(2){flex:1}.waveform{width:100%;min-height:46px;display:flex;align-items:center;justify-content:center;gap:3px}.waveform span{width:3px;background:#b0c895;border-radius:2px;flex:1;max-width:5px}.source-pill{display:inline-flex;align-items:center;gap:5px;background:#edf4e2;color:#9bb47f;font-size:9px;padding:4px 7px;border-radius:4px;white-space:nowrap}.optional{color:#b2c29e;font-size:10px;font-weight:400}.time-inputs{display:grid;grid-template-columns:1fr 1fr;gap:14px}.correction-nav{display:flex;justify-content:space-between;padding-top:14px;border-top:1px solid #e6eed9}.dictation-start .start-panel{margin-top:32px;border-top:1px solid #e2e9d8;border-bottom:1px solid #e2e9d8;padding:35px 0;display:grid;grid-template-columns:55px 1fr;gap:20px;max-width:680px}.start-panel-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:#edf4e1;color:#8da971;border-radius:7px}.start-panel h2{font-size:18px;color:#66804c}.start-panel p{margin-top:8px;color:#a3b48e;font-size:11px}.start-panel label{grid-column:2;color:#86a265}.start-panel .primary-btn{grid-column:2;justify-self:start}.dictation-view{max-width:900px;margin:0 auto}.dictation-head{display:flex;justify-content:space-between;gap:25px;margin-bottom:38px;align-items:flex-end}.dictation-head .back-link{margin-bottom:20px}.dictation-head h1{font-size:24px;color:#607c44}.dictation-progress{min-width:105px;text-align:right}.dictation-progress>span{font-size:21px;font-weight:500;color:#749b50}.dictation-progress small{font-size:12px;color:#b7c8a1;font-weight:400}.progress-bar{height:3px;border-radius:2px;background:#e8f0dd;margin-top:10px;width:100%}.progress-bar i{display:block;height:100%;background:#a8c285;border-radius:2px;transition:width .2s}.dictation-stage{border-top:1px solid #e1ead4}.question-meta{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.question-meta .eyebrow{margin:0;color:#a9c08c}.player-panel{background:#f3f8ea;border:1px solid #e4edd8;border-radius:7px;padding:24px}.player-wave{position:relative;min-height:57px;margin-bottom:20px}.player-wave .waveform{height:57px}.player-wave .waveform span{background:#b1cd8e}.wave-marker{position:absolute;height:62px;width:1px;background:#8bad62;top:0;left:33%}.player-controls{display:flex;align-items:center;gap:14px}.play-button{width:45px;height:45px;border-radius:50%;background:#98b772;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.play-button svg{margin-left:2px}.play-button:hover{background:#8cac67}.play-details{display:flex;flex-direction:column;gap:6px;flex:1}.play-details strong{color:#72934d;font-size:12px;font-weight:500}.play-details>span{color:#afc294;font-size:10px}.player-actions{display:flex;gap:9px;align-items:center}.speed-btn{display:flex;align-items:center;gap:5px;padding:7px 10px;border:1px solid #d6e3c5;border-radius:5px;font-size:10px;color:#92ad72;min-width:65px}.player-actions .icon-btn{color:#94b174}.player-warning{display:flex;gap:7px;background:#fbf6e9;color:#bfa975;font-size:10px;line-height:1.7;padding:10px;border-radius:4px;margin-top:15px}.player-warning svg{flex-shrink:0;margin-top:2px}.answer-panel{padding:29px 0}.answer-label{display:flex;justify-content:space-between;gap:15px;margin-bottom:11px}.answer-label label{font-weight:500;font-size:12px;color:#759650}.answer-label>span{display:flex;gap:5px;align-items:center;color:#b1c693;font-size:9px}.answer-panel textarea{width:100%;font-size:18px;line-height:1.8;border-color:#dfe9d0;min-height:167px;padding:18px;color:#6e8f47}.answer-panel textarea::placeholder{color:#c1d0aa}.answer-panel textarea:disabled{background:#fbfdf7;opacity:1}.answer-panel textarea:focus{border-color:#a7be8c;box-shadow:0 0 0 3px #9abf6010}.answer-actions{display:flex;align-items:center;gap:16px;margin-top:18px}.attempt-note{flex:1;color:#b2c599;font-size:10px}.result-panel{padding:17px;border-radius:5px;margin-top:14px}.result-panel.correct{background:#f0f6e8;border:1px solid #e1edd3}.result-panel.incorrect{background:#fcf5ed;border:1px solid #f0e4d4}.result-header{display:flex;align-items:center;gap:8px;font-size:11px;color:#a78861}.result-header strong{font-weight:500}.result-header>span:last-child{margin-left:auto;font-size:10px;color:#c2ad8d}.correct .result-header{color:#a0b880}.result-icon{display:flex;align-items:center}.diff-line{display:flex;gap:5px;flex-wrap:wrap;font-size:15px;line-height:1.8;margin-top:13px;color:#a99e83}.diff-line del{color:#c3937e;background:#f8e8dd;border-radius:3px;padding:1px 3px;text-decoration:line-through}.diff-line ins{color:#98b27e;background:#eaf2df;border-radius:3px;padding:1px 3px;margin-left:4px;text-decoration:none}.diff-missing del{text-decoration:none;color:#bc9673}.reveal-panel{border:1px solid #e8ecd9;background:#f9fbf2;padding:17px;border-radius:5px;margin-top:14px;display:flex;flex-direction:column;gap:8px}.reveal-label{color:#b6c698;font-size:9px}.reveal-panel strong{font-size:12px;font-weight:400;color:#93a970}.review-overview{display:flex;gap:58px;padding:24px 0;border-top:1px solid #e3e9d8;border-bottom:1px solid #e3e9d8;margin-bottom:26px}.review-overview>div:not(.review-overview-note){display:grid;grid-template-columns:auto auto;gap:7px 5px;min-width:100px}.review-overview>div>span{grid-column:1 / -1;color:#a2b18c;font-size:10px}.review-overview strong{color:#8da867;font-size:25px;font-weight:500}.review-overview small{color:#b1c296;font-size:10px;align-self:flex-end;padding-bottom:6px}.review-overview-note{display:flex;gap:9px;align-items:center;max-width:265px;margin-left:auto;color:#b6c5a0;font-size:10px;line-height:1.7}.review-overview-note svg{flex-shrink:0}.review-list{border-top:1px solid #e4ecd9}.review-row{display:flex;align-items:center;gap:15px;padding:21px 6px;border-bottom:1px solid #e4ecd9;min-height:94px}.review-status{min-width:47px;display:flex;align-items:center;flex-direction:column;gap:7px}.review-dot,.mastered-dot{border:1px solid #d6bd8b;width:23px;height:23px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#aabd8b}.review-dot>span{width:5px;height:5px;border-radius:50%;background:#cfb57f}.mastered-dot{border-color:#b4c79a}.review-stage{font-size:9px;color:#becaa8}.review-copy{min-width:0;flex:1;display:flex;flex-direction:column;gap:7px}.review-copy strong{font-size:13px;color:#849b65;font-weight:400;line-height:1.6}.review-copy>span{font-size:10px;color:#b6c59e;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.review-due{color:#bbca9f;font-size:10px;white-space:nowrap}.bookmark-active{color:#b6a267}.settings-grid{display:grid;grid-template-columns:1fr;gap:0;max-width:850px}.settings-section{padding:26px 0 30px;border-top:1px solid #e4ecd8}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;color:#a7b993}.section-heading h2{color:#8fa974;font-size:15px}.section-heading p{color:#b8c8a0;font-size:10px;margin-top:7px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:69px;border-bottom:1px solid #eef3e5}.setting-row:last-child{border-bottom:0}.setting-row>div:first-child{display:flex;flex-direction:column;gap:6px}.setting-row strong{font-size:12px;font-weight:400;color:#97b17a}.setting-row span{font-size:10px;color:#c0cea9;line-height:1.6}.setting-row select{font-size:11px;color:#9ab67e;padding:7px 10px;min-width:127px;border-color:#e4edda}.speed-options{display:flex;gap:3px;flex-shrink:0;padding:3px;background:#f1f6e8;border-radius:5px}.speed-options button{padding:6px 9px;color:#bfcea9;font-size:10px;border-radius:3px}.speed-options button.active{background:#fff;color:#9ab579;box-shadow:0 1px 2px #9db87118}.toggle{width:32px;height:18px;flex-shrink:0;border-radius:12px;background:#e6eedb;padding:3px;display:flex;align-items:center;transition:background .2s}.toggle>span{width:12px;height:12px;background:#fff;border-radius:50%;box-shadow:0 1px 2px #426e2021;transition:transform .2s}.toggle.on{background:#acc48d}.toggle.on>span{transform:translate(14px)}.stepper{display:flex;align-items:center;border:1px solid #e1ebd5;border-radius:5px;height:30px;min-width:98px;justify-content:space-between;color:#adc690;font-size:11px}.stepper button{width:29px;height:28px;color:#b4cc96;font-size:15px}.stepper b{font-weight:400}.status-row{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#a6bd8b;padding:12px 0;border-bottom:1px solid #edf3e3}.status-row span:last-child{display:flex;align-items:center;gap:7px;font-size:10px}.status-row i{height:4px;width:4px;border-radius:50%;background:currentColor}.status-muted{color:#c5cdb7}.status-good{color:#b1c795}.device-note{display:flex;align-items:flex-start;gap:7px;font-size:10px;color:#c0d0a8;background:#f7faef;padding:12px;border-radius:4px;margin-top:14px;line-height:1.8}.device-note svg{flex-shrink:0;margin-top:2px}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%);z-index:100;display:flex;align-items:center;gap:9px;padding:8px 10px 8px 15px;border:1px solid #dfebd2;background:#fff;border-radius:7px;box-shadow:0 7px 22px #26351c16;font-size:11px;max-width:min(600px,calc(100vw - 32px));color:#8da566}.toast>span:first-child{display:flex;flex-shrink:0}.toast-error{color:#bc9077;border-color:#efdfd4}.auth-shell{min-height:100dvh;position:relative;display:flex;align-items:center;padding:90px 8%;background:#fafbf8}.auth-mark{position:absolute;top:40px;left:8%;display:flex;gap:10px;align-items:center;font-size:21px;font-weight:600;color:#6d8255}.auth-card{max-width:430px;width:100%;padding:36px 0}.auth-card h1{font-size:32px;color:#607e41;font-weight:500;line-height:1.65}.auth-card h1 em{color:#97af72;font-style:normal}.auth-copy{margin-top:16px;color:#afbe96;font-size:12px}.auth-card form{display:flex;flex-direction:column;gap:18px;margin-top:32px}.auth-card label{color:#96ad74;font-size:12px}.auth-card input{border-color:#e1ead5}.auth-foot{text-align:center;font-size:10px;color:#c4cfb1;margin-top:19px}.auth-aside{flex:1;display:flex;flex-direction:column;align-items:center;gap:32px;margin-left:80px}.auth-aside p{color:#d0dabc;font-size:13px}.sound-wave{display:flex;align-items:center;gap:6px;width:250px;min-height:84px}.sound-wave i{width:3px;background:#d4e0bf;border-radius:2px}@media(min-width:1600px){.content{padding-top:48px}}@media(max-width:1200px){.sidebar{width:196px;flex-basis:196px}.content{padding:34px 30px 50px}.topbar{padding:0 30px}.material-meta>span:last-child,.material-meta .dot-separator{display:none}.review-overview{gap:32px}.review-overview-note{max-width:220px}}@media(max-width:900px){.sidebar{width:180px;flex-basis:180px;padding:26px 12px 0}.topbar{height:63px;padding:0 24px}.content{padding:31px 24px 45px}.material-row{gap:9px;padding:17px 13px}.material-main{gap:12px}.material-meta{display:none}.material-row>.icon-btn{display:none}.page-heading,.detail-heading{gap:15px}.heading-actions{gap:6px}.heading-actions .secondary-btn{padding:9px 11px}.table-head,.table-row{grid-template-columns:25px minmax(0,1fr) 62px 32px;gap:12px}.table-head>span:nth-child(3),.table-row>span:nth-child(3),.table-head>span:nth-child(4),.table-row>span:nth-child(4){display:none}.review-overview-note{display:none}.review-overview{justify-content:space-between;gap:10px}.review-due{display:none}.setting-row{gap:14px}.speed-options button{padding:6px}.answer-actions{gap:10px}.attempt-note{max-width:180px}.correction-layout{grid-template-columns:175px 1fr}.correction-main{padding:20px}.modal .dialog-foot{flex-wrap:wrap}.modal .dialog-hint{flex-basis:100%;margin-bottom:3px}}@media(max-width:650px){.sidebar{display:none}.app-shell{padding-bottom:65px}.topbar{height:59px;padding:0 20px}.mobile-brand{display:flex;align-items:center;gap:8px}.mobile-brand .brand-mark{width:28px;height:28px;border-radius:6px}.mobile-brand strong{font-size:17px;color:#7c9862;font-weight:600}.breadcrumbs{display:none}.top-actions{gap:6px}.top-status{font-size:9px;margin:0}.content{padding:28px 20px 35px}.mobile-nav{display:flex;position:fixed;z-index:10;bottom:0;left:0;right:0;height:64px;padding-bottom:env(safe-area-inset-bottom,0px);background:#fbfdf7f7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid #e6eed9}.mobile-nav button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;color:#b6c99b;font-size:10px}.mobile-nav button.active{color:#98b873}.mobile-nav small{font-size:9px}.mobile-icon{position:relative;display:flex}.mobile-icon b{position:absolute;font-size:7px;font-weight:500;background:#d2e2bd;color:#8ba85f;border-radius:4px;padding:1px 3px;left:14px;top:-5px;min-width:12px}.page-heading,.detail-heading{flex-wrap:wrap;margin-bottom:26px;gap:20px}h1{font-size:26px}.eyebrow{font-size:9px;margin-bottom:9px}.page-heading p,.detail-heading p{font-size:11px;margin-top:10px}.heading-actions{padding:0;width:100%;justify-content:stretch}.heading-actions>button{flex:1}.page-heading>.secondary-btn,.page-heading>.primary-btn{margin-top:1px}.library-toolbar{margin-bottom:14px}.search-box{width:100%;max-width:270px}.search-box kbd,.view-toggle .icon-btn:first-child{display:none}.material-row{gap:8px;flex-wrap:wrap;min-height:103px;padding:16px 12px}.material-main{gap:11px;flex-basis:calc(100% - 40px)}.material-icon{width:35px;height:41px}.material-copy strong{font-size:12px}.material-copy>span{max-width:240px;font-size:9px}.material-row>.badge{margin-left:46px}.row-play{margin-left:auto}.library-note{align-items:flex-start;font-size:9px;line-height:1.7}.library-note svg{flex-shrink:0;margin-top:2px}.import-strip{padding:11px;gap:8px}.import-strip .text-btn{font-size:9px}.detail-heading h1{font-size:24px}.detail-stats{gap:0;justify-content:space-between;padding:20px 0}.detail-stats strong{font-size:15px}.detail-stats span{font-size:9px}.segmented{width:100%}.segmented button{flex:1;padding:7px 6px;gap:4px;font-size:10px}.detail-toolbar>.icon-btn{margin-left:8px}.table-row{padding:14px 3px;gap:8px;grid-template-columns:21px minmax(0,1fr) 49px 24px}.table-head{padding:11px 3px;gap:8px;grid-template-columns:21px minmax(0,1fr) 49px 24px}.item-text strong{font-size:12px}.item-text small{font-size:9px}.table-row .badge{font-size:8px;padding:4px}.table-row .badge svg{display:none}.detail-footnote{align-items:flex-start;font-size:9px}.detail-footnote svg{flex-shrink:0;margin-top:3px}.review-overview{padding:20px 0}.review-overview>div:not(.review-overview-note){min-width:0}.review-overview strong{font-size:23px}.review-overview small{font-size:8px}.review-row{gap:8px;flex-wrap:wrap;padding:16px 0}.review-copy{flex-basis:calc(100% - 56px)}.review-copy strong{font-size:12px}.review-row>.icon-btn:first-of-type{margin-left:auto}.review-row>.row-play{margin-left:0}.review-row>.icon-btn,.review-row>.row-play{margin-top:-3px}.setting-row{flex-wrap:wrap;padding:15px 0;gap:12px}.setting-row>div:first-child{max-width:245px}.setting-row .speed-options{width:100%}.speed-options button{flex:1}.setting-row select{min-width:119px}.settings-section{padding:23px 0}.settings-view .page-heading>.primary-btn{width:100%}.dictation-head{margin-bottom:27px;gap:16px}.dictation-head h1{font-size:21px}.dictation-progress{min-width:73px}.player-panel{padding:16px}.player-controls{gap:10px}.play-button{width:40px;height:40px}.play-details strong{font-size:11px}.player-actions{gap:3px}.speed-btn{padding:6px 7px;min-width:56px;font-size:9px}.player-actions .icon-btn{width:29px}.answer-label>span{display:none}.answer-panel{padding-top:25px}.answer-panel textarea{font-size:16px;padding:15px;min-height:173px}.answer-actions{flex-wrap:wrap;gap:10px}.attempt-note{flex-basis:100%;max-width:none}.answer-actions>.text-btn{margin-left:auto}.answer-actions>.secondary-btn{flex:1}.answer-actions>.primary-btn{margin-left:auto}.dictation-start .start-panel{grid-template-columns:42px 1fr;gap:14px}.start-panel-icon{width:40px;height:40px}.start-panel p{font-size:10px}.start-panel h2{font-size:16px}.toast{bottom:76px;font-size:10px;width:calc(100vw - 32px)}.modal-backdrop{padding:12px;align-items:center}.modal{max-height:94dvh}.modal-head{padding:16px 18px}.dialog-form{padding:18px;gap:17px}.form-grid{grid-template-columns:1fr}.dialog-form label{font-size:12px}.dialog-foot{flex-wrap:wrap}.dialog-hint{flex-basis:100%;font-size:9px;margin-bottom:5px}.dialog-foot>.secondary-btn{margin-left:auto}.dropzone label{padding:20px 14px}.dropzone small{font-size:9px}.correction-layout{display:flex;flex-direction:column}.correction-list{border-right:0;max-height:105px}.correction-list-head{display:none}.correction-list button{min-height:44px;padding:12px}.correction-main{padding:18px;gap:16px}.correction-main .dialog-foot>.primary-btn,.correction-main .dialog-foot>.secondary-btn{flex:1;margin:0}.auth-shell{padding:100px 25px 45px;align-items:flex-start}.auth-mark{top:33px;left:25px}.auth-card{padding:18px 0}.auth-card h1{font-size:29px}.auth-aside{display:none}.auth-copy{max-width:280px;font-size:11px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.brand strong,.mobile-brand strong,.auth-mark,.auth-card h1{color:#263b32}.eyebrow,.side-label{color:#7d8880;font-size:11px}.nav-item{color:#66766c;font-size:14px}.page-heading p,.detail-heading p,.material-copy>span,.material-meta,.item-text small,.review-copy>span,.review-due,.review-stage,.table-head,.table-row,.item-index,.account-name,.breadcrumbs,.top-status{color:#748077;font-size:12px}.material-copy strong,.item-text strong,.review-copy strong,.detail-heading h1,.dictation-head h1,.start-panel h2,.section-heading h2{color:#303e35}.material-copy strong,.item-text strong,.review-copy strong{font-size:14px}.badge{font-size:11px}.badge-green,.badge-teal{color:#437653;background:#edf5ee}.badge-amber{color:#947137;background:#faf2df}.material-icon{color:#578367;border-color:#d9e5dc;background:#f0f6ef}.material-icon.audio{color:#b0854f;border-color:#eadfce;background:#fbf7ef}.empty-state h3,.empty-state p,.modal-head h2,.confirmation-copy,.preview-text{color:#56665c}.empty-state p{font-size:12px}.empty-icon{color:#5d886e;background:#ecf4ed}.row-play{color:#50836a;background:#eef5ee}.row-play:hover{color:#19786c;background:#e4f1e9}.detail-stats span{color:#7a897d;font-size:12px}.detail-stats strong{color:#365c47}.segmented{background:#eef2ed}.segmented button{color:#7b877d;font-size:12px}.segmented button.active{color:#246b53}.segmented button span{color:#8a978c;font-size:11px}.back-link{color:#5e7968;font-size:12px}.top-status{font-size:11px}.dropzone{background:#f6f9f4;border-color:#afc5b7}.dropzone strong{color:#476951;font-size:13px}.dropzone small{color:#7e9585;font-size:11px}.drop-icon{background:#e4efe6;color:#577e65}.dialog-hint{color:#778779;font-size:11px}.form-error{color:#ad5d4a;font-size:12px}.toast{font-size:13px;color:#4e7658}.toast-error{color:#ad5d4a}.auth-shell{justify-content:center}.auth-card{max-width:360px}.auth-card label{color:#607265;font-size:13px}.auth-card h1{font-size:28px}.auth-foot{color:#89968c;font-size:12px}.auth-mark{left:40px}.library-tabs{display:flex;align-items:center;gap:26px;border-bottom:1px solid #e4e9e2;margin-bottom:23px}.library-tabs button{padding:12px 0;display:flex;gap:7px;align-items:center;font-size:12px;color:#7e897f;border-bottom:2px solid transparent;white-space:nowrap}.library-tabs button.active{border-color:#19786c;color:#19786c}.library-tabs button span{font-size:10px;padding:2px 5px;border-radius:3px;background:#edf2eb;color:#879581}.view-caption{display:flex;align-items:center;gap:5px;color:#9aa698;font-size:11px}.import-strip{width:100%;text-align:left}.import-strip-copy strong{font-size:12px;color:#8e713f}.import-strip-copy span{font-size:11px;color:#a78c62}.job-list{border-top:1px solid #e5ebe1}.job-row{display:flex;gap:14px;align-items:center;padding:20px 8px;border-bottom:1px solid #e5ebe1}.job-icon{flex-shrink:0;width:37px;height:41px;display:flex;align-items:center;justify-content:center;color:#779574;background:#f0f5ea;border-radius:5px}.job-icon.failed{color:#b36d52;background:#fbf0e9}.job-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.job-copy strong{font-size:13px;font-weight:500;color:#44533d}.job-copy>span{color:#889a7f;font-size:11px}.job-copy p{color:#b68267;font-size:11px;line-height:1.65}.job-actions{display:flex;align-items:center;gap:10px}.detail-tools,.item-tools{display:flex;align-items:center}.table-head,.table-row{grid-template-columns:34px minmax(0,1fr) 95px 65px 68px 67px}.source-player{background:#f4f8f0;border:1px solid #e1e9d9;padding:12px;border-radius:6px}.source-player audio{width:100%;height:36px;display:block;margin-top:5px}.source-marking{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 12px;margin-top:8px}.source-position{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px;min-width:0;color:var(--muted);font-size:12px}.source-position output,.source-position>span{white-space:nowrap;font-variant-numeric:tabular-nums}.source-position output{color:var(--ink)}.source-mark-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.waveform span{background:#8ebba8}.waveform-empty{color:#a4c2b0;gap:15px}.waveform-empty i{width:36%;height:1px;background:#d8e5db}.modal-subtitle{display:block;color:#8a9a7f;font-size:11px;margin-top:6px}.correction-list-head>span{white-space:nowrap}.correction-list .correction-list-head>.text-btn{width:auto;min-height:28px;padding:4px 0;flex-shrink:0;border:0}.correction-list-head{color:#859976;font-size:11px}.correction-list button{color:#72895f;font-size:12px}.correction-list button>span:first-child{color:#9cb18b;font-size:10px}.correction-list button.active{color:#35704d;background:#e7f0e2;border-left-color:#7aa272}.correction-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.correction-title h3{font-size:13px;color:#637e51}.correction-title>div{display:flex;gap:14px}.correction-title .text-btn{font-size:11px}.correction-main .form-grid{grid-template-columns:1fr 1fr}.correction-main .dialog-foot{justify-content:flex-end}.answer-variants{color:#758e65;font-size:12px}.answer-variants summary{cursor:pointer}.answer-variants textarea{width:100%;margin-top:9px;font-size:12px}.split-panel{border-top:1px solid #dce8d1;padding-top:17px;display:flex;flex-direction:column;gap:11px}.question-tools{display:flex;align-items:center;gap:7px}.source-pill{color:#6e957c;background:#edf4ec;font-size:11px}.question-meta .eyebrow{color:#748b78;font-size:11px}.dictation-progress>span{color:#557e65}.dictation-progress small{color:#91a393}.progress-bar{background:#e7eee3}.progress-bar i{background:#73a482}.player-panel{background:#f3f7f2;border-color:#e0e9dc}.play-button{background:#19786c}.play-button:hover{background:#116558}.play-details strong{color:#54705d;font-size:13px}.play-details>span{color:#8a9d8a;font-size:12px}.player-actions .icon-btn{color:#719277}.speed-select{position:relative;display:flex;align-items:center}.speed-select select{padding:7px 25px 7px 10px;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-size:12px;border-color:#d6e3d3;background:#fcfef9;color:#70946f}.speed-select svg{position:absolute;right:8px;pointer-events:none;color:#92ae8a}.player-warning{color:#af7e43;background:#fbf2df;font-size:12px}.player-warning>span{flex:1}.answer-label label{color:#556f58;font-size:13px}.answer-label>span{color:#96a990;font-size:10px}.answer-panel textarea{color:#364b3b;border-color:#d7e2d0}.answer-panel textarea::placeholder{color:#a4b29d}.answer-panel textarea:focus{border-color:#80a786}.answer-actions{justify-content:flex-end}.question-navigation{margin-right:auto;display:flex;gap:5px}.playback-options{display:flex;gap:14px;align-items:center;padding:13px 15px;background:#f6f9f1;border:1px solid #e6eddc;margin-bottom:15px;border-radius:5px}.playback-options label{flex-direction:row;align-items:center;color:#7b9771;font-size:11px;font-weight:400}.playback-options select{padding:5px 7px;font-size:11px}.checkbox-label input{width:13px;height:13px;accent-color:#19786c}.result-header{color:#b16f51;font-size:13px}.result-header>span:last-child{color:#ae8967;font-size:11px}.correct .result-header{color:#60916a}.diff-line{color:#84765e;font-size:16px}.diff-line del{color:#b56552;background:#fbe4dc}.diff-line ins{color:#4e9269;background:#e3f1e1}.expected-answer{margin-top:16px;padding-top:13px;border-top:1px solid #e8ddce}.correct .expected-answer{border-top-color:#dfe9d1}.expected-answer>span{color:#9c997b;font-size:11px}.expected-answer p{color:#6f705a;font-size:15px;margin-top:5px}.result-schedule{display:block;color:#889c78;font-size:11px;margin-top:13px}.reveal-panel strong{color:#536d4a;font-size:16px}.reveal-panel p{color:#8fa080;font-size:12px}.reveal-label{color:#94a67e;font-size:11px}.review-overview>div>span,.review-overview small{color:#819373;font-size:12px}.review-overview strong{color:#507d55}.review-overview-note{color:#8aa378;font-size:12px}.review-tools{display:flex;align-items:center;gap:4px}.review-dot{border-color:#c6a978}.review-dot>span{background:#b39059}.mastered-dot{color:#729468;border-color:#a6bf99}.bookmark-active{color:#b39050}.history-list{display:flex;flex-direction:column}.history-row{display:flex;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid #e4ecd8}.history-row>div{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.history-row>div>span,.history-row small{color:#8b9f78;font-size:11px}.history-row strong{color:#688455;font-size:13px;font-weight:400}.history-row.revoked{opacity:.6}.undo-panel{border:1px solid #ecdcb9;padding:15px;background:#fbf8ef;border-radius:5px}.undo-label{display:flex;align-items:center;gap:6px;color:#ad8f4d;font-size:12px;margin-bottom:13px}.empty-history{color:#95a67f;font-size:12px;text-align:center;padding:25px}.section-heading h2{font-size:16px}.section-heading p{color:#899b7b;font-size:12px}.setting-row strong{color:#627f54;font-size:13px}.setting-row span{color:#8fa780;font-size:12px}.setting-row select{color:#6a8a5a;font-size:12px}.speed-options button{color:#90a880;font-size:11px}.speed-options button.active{color:#3a7b59}.toggle.on{background:#609b79}.stepper,.stepper button{color:#7c9e6a}.status-row{color:#6f8e5f;font-size:12px}.status-row span:last-child{font-size:12px}.status-muted{color:#94a184}.status-good{color:#528a5f}.device-note{color:#7d996c;font-size:12px}.no-material-copy{color:#7a9670;font-size:12px}.keyboard-help{color:#627f54;font-size:13px}.keyboard-help summary{cursor:pointer}.keyboard-help dl{margin:17px 0 0;display:flex;flex-direction:column;gap:14px}.keyboard-help dl>div{display:flex;align-items:center;gap:18px}.keyboard-help dt{min-width:120px}.keyboard-help kbd{font-size:12px;color:#6c8771;padding:4px 7px;border:1px solid #dfe8d9;border-radius:4px;background:#f8faf5}.keyboard-help dd{margin:0;color:#829780;font-size:12px;line-height:1.6}.detail-listening-entry{display:flex;align-items:center;gap:12px;padding:0 0 20px}.detail-listening-entry>span{color:var(--muted);font-size:12px}.practice-finish>strong{overflow-wrap:anywhere;font-size:17px;line-height:1.5}.practice-finish>p{color:var(--muted);font-size:14px}@media(max-width:650px){.mobile-nav{overflow-x:auto;justify-content:flex-start;scrollbar-width:none}.mobile-nav button{min-width:64px;flex:0 0 64px}.mobile-nav::-webkit-scrollbar{display:none}}@media(max-width:900px){.table-head,.table-row{grid-template-columns:25px minmax(0,1fr) 68px 67px}.item-tools .icon-btn{width:29px}.material-copy>span,.material-meta{font-size:11px}}@media(max-width:650px){.library-tabs{gap:19px;margin-bottom:18px}.library-tabs button{font-size:11px;gap:5px}.library-tabs button span,.view-caption{display:none}.job-row{flex-wrap:wrap;gap:10px}.job-copy{flex-basis:calc(100% - 50px)}.job-row>.badge{margin-left:47px}.job-actions{margin-left:auto}.table-head,.table-row{grid-template-columns:20px minmax(0,1fr) 58px 31px}.item-tools{flex-direction:column}.item-tools .icon-btn{width:28px;height:26px}.material-copy strong,.item-text strong,.review-copy strong{font-size:13px}.table-row .badge{font-size:10px}.material-copy>span,.item-text small,.review-copy>span,.review-stage{font-size:11px}.top-status{font-size:10px}.review-tools{flex-basis:100%;justify-content:flex-end}.review-tools .row-play{margin-left:5px}.review-tools .icon-btn{margin-top:0}.review-overview>div>span,.review-overview small{font-size:11px}.review-overview>div:not(.review-overview-note){display:flex;flex-direction:column}.review-overview small{align-self:flex-start}.question-tools{gap:2px}.source-pill{font-size:10px}.play-details strong{font-size:12px}.play-details>span{font-size:11px}.answer-label>span{display:block}.question-navigation{flex-basis:auto}.answer-actions{gap:8px}.answer-actions>.secondary-btn{flex:0;padding:9px 11px}.answer-actions>.primary-btn{padding:9px 11px}.playback-options{flex-wrap:wrap;gap:12px}.correction-list{max-height:140px}.correction-list-head{display:flex;padding:12px}.correction-title{gap:6px}.correction-title>div{gap:10px}.correction-title .text-btn{font-size:10px}.correction-main .form-grid{grid-template-columns:1fr}.history-row{flex-wrap:wrap}.history-row>div{flex-basis:100%}.history-row>.text-btn{margin-left:auto}.auth-mark{left:25px}.dialog-hint{font-size:11px}.toast{font-size:12px}.mobile-nav button,.mobile-nav small{color:#819773;font-size:11px}.mobile-nav button.active,.mobile-nav button.active small{color:#367451}}
