:root{--bg:#f4f2ec;--panel:#fff;--line:#ddd8cc;--text:#202124;--muted:#73736d;--accent:#176b59;--active:#fff3bf;--danger:#b3261e;--ins:#176b9a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}.app{height:100vh;display:flex;flex-direction:column;padding:14px;gap:12px}header,.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px}header{padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}h1{font-size:19px;margin:0}.tools{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}button,.file{border:1px solid var(--line);border-radius:6px;background:#fff;padding:7px 10px;cursor:pointer;font-size:13px}.file input{display:none}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.danger{color:var(--danger)}.work{min-height:0;flex:1;display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel{overflow:hidden;display:flex;flex-direction:column}.panelhead{padding:10px 12px;border-bottom:1px solid var(--line);font-weight:600;display:flex;align-items:center;gap:8px}.panelhead span{font-size:12px;color:var(--muted);font-weight:400}.panelhead input{flex:1;border:1px solid var(--line);border-radius:6px;padding:6px 8px;font-weight:400}.manuscript #manuscript,.subtitles #rows{overflow:auto;padding:8px}.msline{padding:8px 10px;border-bottom:1px solid #eeeae2;line-height:1.7;cursor:pointer}.cue-fragment.active{background:var(--active);box-shadow:0 0 0 2px var(--active);border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone}.msline .msnum{color:var(--muted);font-size:11px;margin-right:8px}.row{display:grid;grid-template-columns:24px 112px 1fr;gap:8px;padding:8px;border-bottom:1px solid #eeeae2;align-items:start}.row.active{background:var(--active)}.row input[type=checkbox]{margin-top:8px}.timebox{display:flex;flex-direction:column;gap:4px}.timebox input{width:108px;border:1px solid var(--line);border-radius:4px;padding:4px;font-size:12px;font-variant-numeric:tabular-nums}.timebox small{color:var(--muted);cursor:pointer;font-size:11px}.revision{font-size:14px;line-height:1.7;min-height:24px;padding:4px 6px;background:#fafafa;border-radius:4px;margin-bottom:4px}.revision del{color:#a33;text-decoration-thickness:2px;background:#fff0ee}.revision ins{color:var(--ins);text-decoration:none;background:#e8f4fb}.textedit{width:100%;min-height:42px;resize:vertical;border:1px solid var(--line);border-radius:5px;padding:6px 8px;font:14px/1.55 inherit}.audio{padding:12px 16px;display:grid;grid-template-columns:minmax(260px,1fr) 88px minmax(180px,2fr);gap:12px;align-items:center}.audio audio{width:100%}.audio b{color:var(--accent);font-variant-numeric:tabular-nums}.audio span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.audio small{grid-column:1/-1;color:var(--muted)}@media(max-width:900px){.work{grid-template-columns:1fr;grid-template-rows:1fr 1fr}header{align-items:flex-start;flex-direction:column}.tools{justify-content:flex-start}.audio{grid-template-columns:1fr 80px}.audio span{grid-column:1/-1}.audio small{grid-column:1/-1}}
:root{--bg:#f4f2ec;--panel:#fff;--line:#ddd8cc;--text:#202124;--muted:#73736d;--accent:#176b59;--active:#fff3bf;--danger:#b3261e;--ins:#176b9a}.subtitleedit{min-height:42px;padding:7px 8px;border:1px solid var(--line);border-radius:5px;font-size:14px;line-height:1.65;outline:none}.subtitleedit:focus{border-color:var(--accent);background:#fbfffd}
:root{--bg:#f4f2ec;--panel:#fff;--line:#ddd8cc;--text:#202124;--muted:#73736d;--accent:#176b59;--active:#fff3bf;--danger:#b3261e;--ins:#18864b}.subtitleedit del,.msedit del,.cue-fragment del,#nowText del{color:#c62828;text-decoration-line:line-through;text-decoration-color:#c62828;text-decoration-thickness:2px;background:#fff0ee}.subtitleedit ins,.msedit ins,.cue-fragment ins,#nowText ins{color:#18864b;text-decoration:none;background:#e9f7ee}.manuscript #manuscript,.manuscript #manuscript *{-webkit-user-select:text;user-select:text}.msline{cursor:text}.cue-fragment.editing-left{display:inline-block;min-width:12px;padding:1px 3px;border-radius:3px;outline:2px solid #8bc6ad;background:#f4fff8}.audio{column-gap:22px}.audio span{padding-left:24px}
.topbar{position:relative;z-index:20;display:grid;grid-template-columns:max-content max-content minmax(420px,1fr);align-items:center;gap:18px;padding:10px 14px;overflow:visible}.topbar h1{white-space:nowrap}.menu-bar{display:flex;align-items:center;gap:6px}.menu{position:relative}.menu summary{list-style:none;border:1px solid var(--line);border-radius:6px;background:#fff;padding:7px 13px;cursor:pointer;font-size:14px;white-space:nowrap}.menu summary::-webkit-details-marker{display:none}.menu summary::after{content:' ▾';color:var(--muted)}.menu[open] summary{border-color:var(--accent);color:var(--accent)}.menu-list{position:absolute;top:calc(100% + 6px);left:0;z-index:50;min-width:180px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 30px #0002}.menu-list button{display:block;width:100%;border:0;text-align:left;padding:9px 10px}.menu-list button:hover{background:#f2f7f4}.search-tools{min-width:0;display:grid;grid-template-columns:minmax(120px,1fr) minmax(100px,.8fr) max-content max-content max-content;gap:6px;align-items:center;justify-self:stretch}.search-tools input{min-width:0;border:1px solid var(--line);border-radius:6px;padding:7px 9px;font-size:13px}.row.search-hit{box-shadow:inset 4px 0 #e39b16;background:#fff5d8}.audio-panel{flex:0 0 auto;overflow:visible;padding:12px 18px}.audio-player-wrap{width:min(760px,80vw);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:8px}.audio-player-wrap audio{display:block;width:100%}.speedbar{display:flex;align-items:center;justify-content:center;gap:6px}.speedbar span{font-size:12px;color:var(--muted);margin-right:4px}.speedbar button{padding:4px 9px;font-size:12px}.speedbar button.active{background:var(--accent);border-color:var(--accent);color:#fff}.live-caption{width:100%;min-height:32px;display:grid;grid-template-columns:100px minmax(0,1fr);gap:14px;align-items:center;text-align:left;padding:7px 12px;background:#f6f8f6;border-radius:7px}.live-caption b{color:var(--accent);font-variant-numeric:tabular-nums}.live-caption span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}.work{position:relative;z-index:1}@media(max-width:1150px){.topbar{grid-template-columns:max-content 1fr}.search-tools{grid-column:1/-1}.audio-player-wrap{width:min(720px,92vw)}}
.custom-player{width:100%;display:grid;grid-template-columns:44px 78px minmax(240px,1fr) 42px;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;background:#15251f;color:#fff;box-shadow:0 8px 22px #163a2b26}.play-toggle{width:40px;height:40px;border:0;border-radius:50%;padding:0;background:#37a576;color:#fff;font-size:17px;display:grid;place-items:center}.play-toggle:hover{background:#43b985}.player-time{font-size:13px;font-variant-numeric:tabular-nums;color:#eaf7f1}.progress-wrap{min-width:0;display:flex;flex-direction:column;gap:4px}.progress-wrap input[type=range]{width:100%;height:18px;margin:0;accent-color:#4cd49a;cursor:pointer}.progress-labels{display:flex;justify-content:space-between;font-size:11px;color:#b7cec4;font-variant-numeric:tabular-nums}.audio-more{position:relative}.audio-more summary{list-style:none;width:38px;height:38px;border-radius:8px;display:grid;place-items:center;cursor:pointer;font-size:24px;line-height:1;color:#fff;background:#ffffff12}.audio-more summary::-webkit-details-marker{display:none}.audio-more[open] summary{background:#ffffff25}.audio-more-list{position:absolute;right:0;bottom:calc(100% + 8px);z-index:60;width:250px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 30px #0003}.audio-more-list button{display:block;width:100%;border:0;text-align:left;padding:9px 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audio-more-list button:hover{background:#edf7f2}.recognition-status{width:100%;padding:7px 10px;border-radius:7px;background:#eef7f3;color:#176b59;font-size:12px;text-align:center}.recognition-status.error{background:#fff0ee;color:#a62822}@media(max-width:760px){.custom-player{grid-template-columns:40px 1fr 38px}.player-time{display:none}.progress-wrap{grid-column:2}.audio-more{grid-column:3}.live-caption{grid-template-columns:1fr}.live-caption b,.live-caption span{text-align:center}}
.speaker-map-dialog{width:min(520px,calc(100vw - 32px));max-height:min(680px,calc(100vh - 40px));padding:0;border:0;border-radius:12px;box-shadow:0 20px 60px #0004;color:var(--text)}.speaker-map-dialog::backdrop{background:#17211d80}.speaker-map-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 10px}.speaker-map-head h2{margin:0;font-size:19px}.speaker-map-head button{border:0;font-size:23px;padding:2px 8px}.speaker-map-dialog>p{margin:0;padding:0 18px 14px;color:var(--muted);font-size:13px}.speaker-map-labels,.speaker-map-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;align-items:center}.speaker-map-labels{padding:8px 18px;background:#f5f4ef;color:var(--muted);font-size:12px}.speaker-map-rows{max-height:400px;overflow:auto;padding:8px 18px}.speaker-map-row{padding:6px 0}.speaker-code{font-weight:700;font-variant-numeric:tabular-nums}.speaker-map-row input{width:100%;border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-size:14px}.speaker-map-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px 16px;border-top:1px solid var(--line)}
.search-tools{grid-template-columns:160px 140px max-content max-content max-content;justify-self:end;justify-content:end;max-width:620px}.search-match{background:#d92d20;color:#fff;border-radius:3px;padding:1px 3px;box-shadow:0 0 0 1px #b42318;font-weight:700}.row.search-hit{box-shadow:inset 4px 0 #d92d20;background:#fff7f6}@media(max-width:1150px){.search-tools{justify-self:stretch;justify-content:start;grid-template-columns:minmax(130px,160px) minmax(110px,140px) max-content max-content max-content;max-width:none}}@media(max-width:720px){.search-tools{grid-template-columns:1fr 1fr max-content max-content max-content}}
.panel-toggle{padding:2px 7px;min-width:26px;height:26px;font-size:16px;line-height:1;color:var(--accent);background:#f3f8f5}.panel-toggle.show-other{display:none;width:auto;font-size:12px}.work.hide-manuscript,.work.hide-subtitles{grid-template-columns:minmax(0,1fr)}.work.hide-manuscript .manuscript{display:none}.work.hide-subtitles .subtitles{display:none}.work.hide-manuscript .subtitles #showManuscriptBtn{display:inline-block}.work.hide-subtitles .manuscript #showSubtitlesBtn{display:inline-block}
#nowText{cursor:text;border-radius:5px;padding:3px 6px}#nowText.editing-live{white-space:normal;overflow:auto;background:#fff;outline:2px solid #37a576;color:var(--text)}
.arrangement-bar[hidden]{display:none!important}
body[data-editor-mode="proofread"] .subtitleedit:not([contenteditable="true"]){cursor:grab}.row.merge-dragging{opacity:.5;box-shadow:inset 4px 0 #176b59}.row.merge-target{background:#dcefff!important;box-shadow:inset 0 0 0 3px #2384c6}.row.merge-target .subtitleedit{border-color:#2384c6;background:#f4fbff}.row.merge-target .subtitleedit::after{content:'  松开合并';color:#1671aa;font-size:12px;font-weight:700}body.merging-subtitle,body.merging-subtitle *{cursor:grabbing!important;-webkit-user-select:none!important;user-select:none!important}
.row:has(.pick:checked){background:#e8f4ff;box-shadow:inset 4px 0 #2384c6}
.topbar{grid-template-columns:max-content max-content max-content minmax(420px,1fr)}.mode-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:9px;background:#f2f1ec}.mode-switch button{border:0;background:transparent;padding:6px 11px;color:var(--muted)}.mode-switch button.active{background:#fff;color:var(--accent);box-shadow:0 1px 5px #0002;font-weight:700}.arrangement-bar{display:flex;align-items:center;gap:12px;padding:9px 14px;border:1px solid #b9d8ca;border-radius:9px;background:#edf8f3;color:#285d4c;font-size:13px}.arrangement-bar span{flex:1}.arrangement-bar button{white-space:nowrap}.cue-fragment.paste-target{box-shadow:inset 4px 0 #e39721,0 0 0 2px #f0b65e;background:#fff0cf;border-radius:3px;padding-left:5px}.cue-fragment.paste-target::before{content:'插入到这里 → ';color:#bd6700;font-size:11px;font-weight:800}body[data-editor-mode="arrange"] .msline{cursor:text}body[data-editor-mode="arrange"] .subtitleedit{background:#f6f7f5;color:#3e4541}body[data-editor-mode="arrange"] .timebox input:disabled{background:#f1f0eb;color:#57605b}button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:1280px){.topbar{grid-template-columns:max-content max-content 1fr}.menu-bar{grid-column:1/-1}.search-tools{grid-column:1/-1;justify-self:start}}@media(max-width:720px){.arrangement-bar{align-items:flex-start;flex-direction:column}.mode-switch{order:2}}
.cue-fragment.arrange-selected{background:#b9dff6;box-shadow:0 0 0 2px #6daed6;border-radius:3px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.cue-fragment.arrange-anchor{outline:2px solid #267ca8;outline-offset:2px;background:#dceffa;border-radius:3px}
.structure-move-group{border:2px solid #267ca8;border-radius:6px;padding:2px 4px;margin:0 2px;background:#eef7ff;-webkit-box-decoration-break:clone;box-decoration-break:clone}.cue-fragment.structure-moved{background:transparent}.row.structure-moved{border-left:2px solid #267ca8;border-right:2px solid #267ca8;border-radius:0;margin:0;background:#f4faff}.row.structure-moved:not(.structure-group-end){border-bottom-color:#d6e8f4}.row.structure-group-start{border-top:2px solid #267ca8;border-radius:7px 7px 0 0;margin-top:4px}.row.structure-group-end{border-bottom:2px solid #267ca8;border-radius:0 0 7px 7px;margin-bottom:4px}.row.structure-group-start.structure-group-end{border:2px solid #267ca8;border-radius:7px;margin:4px 0}.row.structure-moved.active{background:var(--active)}
.arrangement-empty-slot{display:block;min-height:34px;margin:7px 4px;padding:6px 10px;border:2px dashed #e0a02d;border-radius:6px;background:#fff8df;color:#a96700;font-size:12px;font-weight:700;line-height:18px}

/* 文稿版 / 字幕版：同一项目的两个独立工作页面 */
.work.view-manuscript,.work.view-subtitles{grid-template-columns:minmax(0,1fr)}
.work.view-manuscript .subtitles,.work.view-subtitles .manuscript{display:none}
.panelhead small{margin-left:auto;color:var(--muted);font-size:12px;font-weight:400}
.cue-fragment.active{background:transparent;box-shadow:none}
body[data-view-mode="manuscript"] .cue-fragment.active{font-weight:400}
.row.active,.row.structure-moved.active{background:transparent;box-shadow:inset 3px 0 var(--accent)}
body[data-view-mode="manuscript"] .cue-fragment[contenteditable="true"]{outline:none;border-radius:2px;cursor:text}
body[data-view-mode="manuscript"] .cue-fragment[contenteditable="true"]:focus,
body[data-view-mode="manuscript"] .cue-fragment.editing-left{display:inline;min-width:0;padding:0;border-radius:0;outline:none;background:transparent;box-shadow:none}
.context-menu{position:fixed;z-index:1000;min-width:138px;padding:5px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 32px #0003}
.context-menu[hidden]{display:none}
.context-menu button{display:block;width:100%;border:0;text-align:left;padding:8px 10px}
.context-menu button[hidden]{display:none}
.context-menu button:hover{background:#edf7f2}
.manuscript-body{display:grid;grid-template-columns:58px minmax(0,1fr);min-height:0;flex:1}
.manuscript-body #manuscript{min-height:0}
.manuscript-tools{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:10px 7px;border-right:1px solid var(--line);background:#f8f8f5}
.manuscript-tools button{min-height:58px;padding:6px 3px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--accent);font-size:11px;line-height:1.2;background:#fff}
.manuscript-tools button b{font-size:14px;line-height:1;font-weight:600}
.manuscript-tools button:hover{border-color:var(--accent);background:#eef7f3}
.playback-text-caret{position:fixed;z-index:80;width:2px;min-height:18px;border-radius:2px;background:#176b59;box-shadow:0 0 0 1px #fff,0 0 6px #176b5977;pointer-events:none;transition:left 70ms linear,top 70ms linear}
.playback-text-caret[hidden]{display:none}

/* Word 式修订：文稿正文 + 右侧修订窗格 */
.work.view-manuscript{grid-template-columns:minmax(0,1fr) minmax(310px,380px)}
.work.view-manuscript .subtitles,.work.view-subtitles .manuscript,.work.view-subtitles .revisions{display:none}
.work.view-subtitles{grid-template-columns:minmax(0,1fr)}
body[data-editor-mode="arrange"] .work.view-manuscript{grid-template-columns:minmax(0,1fr)}
body[data-editor-mode="arrange"] .work.view-manuscript .revisions{display:none}
.revisions{min-width:0;background:#fbfaf7}
.revision-head{min-height:48px;justify-content:space-between;gap:8px}
.revision-title{display:flex;align-items:center;gap:6px;color:var(--text);font-size:14px;font-weight:700}
.revision-title b{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:#e9eee9;color:var(--accent);font-size:12px}
.revision-list{min-height:0;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:9px}
.revision-empty{margin:auto;padding:28px 18px;text-align:center;color:var(--muted);font-size:13px;line-height:1.7}
.revision-card{border:1px solid #d9d6cd;border-left:4px solid #c89932;border-radius:8px;background:#fff;padding:10px;cursor:pointer;box-shadow:0 1px 3px #0000000d}
.revision-card:hover{border-color:#aebeb5;box-shadow:0 3px 10px #00000012}
.revision-card.active{border-color:var(--accent);box-shadow:0 0 0 2px #176b5922}
.revision-card[data-kind="insert"]{border-left-color:#18864b}
.revision-card[data-kind="delete"]{border-left-color:#c62828}
.revision-card[data-kind="replace"]{border-left-color:#267ca8}
.revision-meta{display:flex;align-items:center;gap:7px;margin-bottom:7px;color:var(--muted);font-size:11px}
.revision-meta .revision-kind{padding:2px 6px;border-radius:10px;background:#eef2ef;color:#355b4d;font-weight:700}
.revision-meta time{font-variant-numeric:tabular-nums}
.revision-meta .revision-speaker{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.revision-change{font-size:13px;line-height:1.55;word-break:break-word}
.revision-before,.revision-after{display:grid;grid-template-columns:44px minmax(0,1fr);gap:5px;padding:3px 0}
.revision-before b,.revision-after b{color:var(--muted);font-size:11px;font-weight:500}
.revision-before span{color:#b3261e;text-decoration:line-through;text-decoration-thickness:2px;background:#fff0ee;border-radius:3px;padding:1px 3px}
.revision-after span{color:#18864b;background:#e9f7ee;border-radius:3px;padding:1px 3px}
@media(max-width:900px){.work.view-manuscript{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(260px,1fr) minmax(180px,.6fr)}.revisions{min-height:180px}}

/* Word / Fluent 2 visual pass */
:root{--bg:#f3f3f3;--panel:#fff;--line:#d1d1d1;--text:#242424;--muted:#616161;--accent:#0f6cbd;--active:#eaf3fc;--danger:#c42b1c;--ins:#107c41}
body{background:var(--bg);font-family:"Segoe UI Variable","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.app{padding:0 14px 14px;gap:10px}
.topbar{margin:0 -14px;padding:10px 20px;border:0;border-bottom:1px solid #d6d6d6;border-radius:0;background:#fff;box-shadow:0 1px 4px #0000000a}
.topbar h1{font-size:18px;font-weight:600;letter-spacing:.1px}
button,.file,.menu summary,.search-tools input{border-color:#d1d1d1;border-radius:4px}
button:hover,.menu summary:hover{background:#f5f5f5;border-color:#b3b3b3}
.primary,.mode-switch button.active{color:#fff;background:#0f6cbd;border-color:#0f6cbd}
.mode-switch{border-color:#d1d1d1;border-radius:6px;background:#f5f5f5}
.mode-switch button{border-radius:4px}
.mode-switch button.active{box-shadow:none}
.work.view-manuscript{gap:24px;padding:22px 20px;background:#e9e9e9;border:0;border-radius:0;overflow:hidden}
.work.view-manuscript .manuscript{border:0;border-radius:0;background:#fff;box-shadow:0 1px 3px #0000001a,0 8px 28px #0000000d}
.work.view-manuscript .manuscript>.panelhead{min-height:42px;padding:8px 42px;background:#fff;border-bottom:1px solid #ededed}
.manuscript-body{grid-template-columns:48px minmax(0,1fr)}
.manuscript-tools{padding:8px 6px;border-right-color:#e1e1e1;background:#fafafa}
.manuscript-tools button{min-height:50px;border-radius:4px;color:#0f6cbd;box-shadow:none}
.manuscript-tools button:hover{border-color:#0f6cbd;background:#eff6fc}
.manuscript #manuscript{padding:28px 42px 54px;font-family:"Segoe UI Variable","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.9;color:#242424;background:#fff}
.msline{position:relative;padding:9px 12px 9px 16px;border-bottom-color:#f0f0f0}
.msline.has-revision::before{content:"";position:absolute;left:2px;top:10px;bottom:10px;width:3px;border-radius:2px;background:#0f6cbd}
.speaker{color:#424242;font-weight:600}
.cue-fragment del{color:#c42b1c;background:#fde7e9;text-decoration-color:#c42b1c}
.cue-fragment ins{color:#107c41;background:#dff6dd}
.work.view-manuscript .revisions{border:0;border-radius:0;background:transparent;box-shadow:none;overflow:hidden}
.revision-head{min-height:45px;padding:8px 2px 8px 8px;border-bottom:0;background:transparent}
.revision-title{font-size:13px;font-weight:600}
.revision-title b{background:#dceaf7;color:#0f6cbd}
.revision-list{position:relative;display:block;flex:1;min-height:0;padding:0 8px 0 18px;overflow:auto;scrollbar-gutter:stable;background:transparent}
.revision-canvas{position:relative;width:100%;min-height:100%}
.revision-card{position:absolute;left:0;right:0;margin:0;padding:7px 4px 9px 12px;border:0;border-left:2px solid #0f6cbd;border-radius:0;background:transparent;box-shadow:none;transition:top 120ms ease,background-color 120ms ease}
.revision-card::before{content:"";position:absolute;right:100%;top:18px;width:18px;height:1px;background:#8bb8df}
.revision-card:hover{background:#ffffff80}
.revision-card.active{background:#dceaf780}
.revision-card[data-kind="insert"]{border-left-color:#107c41}.revision-card[data-kind="delete"]{border-left-color:#c42b1c}.revision-card[data-kind="replace"]{border-left-color:#0f6cbd}
.revision-meta{margin-bottom:6px}.revision-meta .revision-kind{background:#f0f0f0;color:#424242}
.revision-change{max-height:140px;overflow:auto;scrollbar-width:thin}
.revision-before span{color:#a4262c;background:#fde7e9}.revision-after span{color:#0b6a0b;background:#dff6dd}
.revision-undo{margin-top:6px;padding:2px 0;border:0;background:transparent;color:#0f6cbd;font-size:12px;font-weight:600}
.revision-undo:hover{border:0;background:transparent;color:#115ea3;text-decoration:underline}
.audio-panel{border-color:#d6d6d6;border-radius:6px;box-shadow:0 1px 3px #0000000a}
.custom-player{background:#292929;border:1px solid #3a3a3a;border-radius:8px;box-shadow:0 3px 12px #00000018}.play-toggle{background:#0f6cbd}.play-toggle:hover{background:#115ea3}.speedbar button.active{background:#0f6cbd;border-color:#0f6cbd}
@media(max-width:900px){.work.view-manuscript{padding:12px;grid-template-rows:minmax(300px,1fr) minmax(220px,.7fr)}.manuscript #manuscript{padding:22px 24px 42px}.revision-card{position:relative;top:auto!important;margin-bottom:10px}.revision-card::before{display:none}.revision-canvas{height:auto!important}.revision-list{padding:8px}}

/* 客户校对闭环 */
.client-workflow{display:flex;align-items:center;gap:8px;min-height:38px;padding:5px 10px;background:#fff;border-bottom:1px solid #e1e1e1}
.client-workflow button{padding:5px 9px}.client-workflow .primary{margin-left:auto}
.save-status,.submission-status{font-size:12px;color:#616161}.save-status::before{content:"";display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:#107c41}
.save-status[data-state="dirty"]::before{background:#ca5010}.save-status[data-state="saving"]::before{background:#0f6cbd;animation:save-pulse .8s infinite alternate}.save-status[data-state="error"]{color:#c42b1c}.save-status[data-state="error"]::before{background:#c42b1c}
.submission-status{padding-left:10px;border-left:1px solid #d1d1d1}.submission-status.submitted{color:#107c41;font-weight:600}
@keyframes save-pulse{to{opacity:.25}}
.custom-player{grid-template-columns:44px 78px minmax(220px,1fr) max-content 42px}.loop-cue{padding:6px 9px;border-color:#666;background:#333;color:#eee;white-space:nowrap}.loop-cue[aria-pressed="true"]{border-color:#69afe5;background:#0f6cbd;color:#fff}
.cue-comment-highlight{background:transparent;border-bottom:2px dashed #4f9cff}.msline.has-comment::after{content:"批注";float:right;margin-left:8px;color:#0f6cbd;font-size:10px;font-weight:600}
.revision-card[data-entry-type="comment"]{border-left-color:#986f0b}.revision-card[data-entry-type="comment"] .revision-kind{background:#fff4ce;color:#6d5700}.comment-body{font-size:13px;line-height:1.55;color:#323130;white-space:pre-wrap}.comment-quote-inline{margin-bottom:5px;color:#616161;font-size:12px}.comment-delete{margin-left:10px;color:#a4262c}
.cue-fragment ins{color:#0f6cbd!important;background:transparent!important;text-decoration-line:underline!important;text-decoration-color:#0f6cbd!important;text-decoration-thickness:1.5px!important;text-underline-offset:3px!important}
.review-dialog{width:min(520px,calc(100vw - 32px));padding:0;border:0;border-radius:8px;box-shadow:0 20px 60px #0004;color:#242424}.wide-dialog{width:min(720px,calc(100vw - 32px))}.review-dialog::backdrop{background:#0006}.review-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 10px;border-bottom:1px solid #ededed}.review-dialog-head h2{margin:0;font-size:18px}.review-dialog-head button{border:0;font-size:22px}.review-dialog textarea{display:block;width:calc(100% - 36px);margin:14px 18px;padding:10px;border:1px solid #b3b3b3;border-radius:4px;font:14px/1.6 inherit;resize:vertical}.comment-quote{margin:14px 18px 0;padding:10px;background:#f5f5f5;border-left:3px solid #0f6cbd;color:#424242;line-height:1.6}.review-dialog-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px 16px;border-top:1px solid #ededed}.history-list,.preflight-list{max-height:55vh;overflow:auto;padding:8px 18px 18px}.history-item,.preflight-item{display:grid;grid-template-columns:minmax(0,1fr) max-content;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid #ededed}.history-item b,.preflight-item b{display:block}.history-item small,.preflight-item small{color:#616161}.history-actions{display:flex;align-items:center;gap:6px}.history-actions button{white-space:nowrap}.preflight-summary{margin:14px 18px;padding:10px 12px;background:#eff6fc;border-left:3px solid #0f6cbd}.preflight-item.error{color:#a4262c}
.preflight-item{width:100%;border-width:0 0 1px;border-radius:0;background:transparent;text-align:left}.preflight-item:hover{background:#fafafa;border-color:#ededed}
.simple-move-ready .cue-fragment.arrange-selected{background:#dceaf7;box-shadow:none;border-bottom:2px solid #0f6cbd}
@media(max-width:760px){.client-workflow{flex-wrap:wrap}.client-workflow .primary{margin-left:0}.custom-player{grid-template-columns:40px 1fr max-content 38px}.loop-cue{grid-column:3}.audio-more{grid-column:4}}

/* Riverside-inspired creator studio: dark production chrome, bright signal accent, calm reading surfaces. */
:root{
  --bg:#111318;
  --panel:#17191f;
  --surface:#1c1f26;
  --surface-strong:#252932;
  --line:#343844;
  --line-strong:#515765;
  --text:#17191e;
  --muted:#8e95a3;
  --chrome:#111318;
  --chrome-soft:#1a1d24;
  --chrome-line:#2a2e38;
  --accent:#7c87f5;
  --accent-ink:#ffffff;
  --active:#252a49;
  --danger:#ef6f6c;
  --ins:#66a9ff;
  --focus:#aab3ff;
  --shadow:0 18px 44px rgba(0,0,0,.16);
}
html,body{height:100%}
body{background:var(--chrome);color:var(--text);font-family:Inter,"SF Pro Text","Segoe UI Variable","PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:-.01em}
.app{height:100vh;padding:0;gap:0;background:var(--chrome)}
.app:focus{outline:none}
button,.file,.menu summary,.search-tools input{min-height:34px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--text);font:600 12px/1.2 inherit;transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .16s ease,box-shadow .16s ease}
button:hover,.menu summary:hover{border-color:var(--line-strong);background:#f2f2ee}
button:active,.menu summary:active{transform:translateY(1px)}
button:focus-visible,.menu summary:focus-visible,input:focus-visible,textarea:focus-visible,[contenteditable="true"]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:none}
.primary:hover{background:#8b95ff;border-color:#8b95ff}
.danger{color:var(--danger)}

.topbar{min-height:64px;margin:0;padding:9px 18px;grid-template-columns:minmax(185px,max-content) max-content max-content minmax(350px,1fr);gap:14px;border:0;border-bottom:1px solid var(--chrome-line);border-radius:0;background:var(--chrome);color:#fff;box-shadow:none}
.product-identity{min-width:0;display:flex;align-items:center;gap:10px}
.brand-symbol{width:32px;height:32px;display:flex;align-items:center;justify-content:center;gap:2px;border-radius:9px;background:var(--accent);box-shadow:0 0 0 1px #ffffff14}
.brand-symbol i{display:block;width:3px;border-radius:3px;background:var(--accent-ink)}
.brand-symbol i:nth-child(1){height:8px}.brand-symbol i:nth-child(2){height:17px}.brand-symbol i:nth-child(3){height:12px}
.product-identity>div{min-width:0}.product-identity small{display:block;margin-bottom:2px;color:#8e95a3;font-size:9px;font-weight:800;letter-spacing:.16em}
.topbar h1{max-width:180px;overflow:hidden;text-overflow:ellipsis;color:#fff;font-size:15px;font-weight:700;letter-spacing:-.01em}
.mode-switch{padding:3px;border-color:var(--chrome-line);border-radius:10px;background:var(--chrome-soft)}
.mode-switch button{min-height:30px;padding:5px 12px;border:0;border-radius:7px;background:transparent;color:#9aa1ae;font-weight:700}
.mode-switch button:hover{background:#252932;color:#fff}
.mode-switch button.active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:none}
.menu-bar{gap:3px}
.menu summary{min-height:30px;padding:6px 9px;border-color:transparent;background:transparent;color:#c8ccd5;font-weight:650}
.menu summary::after{color:#737b89}
.menu summary:hover,.menu[open] summary{border-color:var(--chrome-line);background:var(--chrome-soft);color:#fff}
.menu-list{top:calc(100% + 9px);min-width:190px;padding:6px;border:1px solid #303540;border-radius:12px;background:#17191f;box-shadow:0 20px 45px #0007}
.menu-list button{min-height:34px;border:0;border-radius:7px;background:transparent;color:#eeeeea;font-weight:550}
.menu-list button:hover{background:#252932;color:#aab3ff}
.menu-list .danger{color:#ff837c}
.search-tools{grid-template-columns:minmax(100px,145px) minmax(90px,125px) max-content max-content max-content;gap:5px;max-width:none}
.search-tools input{min-height:31px;padding:6px 9px;border-color:#343844;background:#1c1f26;color:#fff;font-weight:450}
.search-tools input::placeholder{color:#737b89}
.search-tools input:focus{border-color:#5e6675;background:#22252c}
.search-tools button{min-height:31px;padding:6px 8px;border-color:#343844;background:#1c1f26;color:#cfd3dc}
.search-tools button:hover{background:#292d36;color:#fff}.search-tools .primary{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}

.client-workflow{min-height:44px;margin:0;padding:6px 18px;border:0;border-bottom:1px solid var(--chrome-line);background:#15171c;color:#fff}
.client-workflow button{min-height:30px;padding:5px 10px;border-color:#343844;background:#20232a;color:#dfe2e8}
.client-workflow button:hover{background:#292d36;border-color:#515765}.client-workflow .primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.save-status,.submission-status{color:#9299a6}.save-status{flex:0 0 112px;display:inline-flex;align-items:center;white-space:nowrap}.save-status::before{flex:0 0 8px;background:#6fcf97;box-shadow:0 0 0 3px #6fcf9720}.save-status[data-state="dirty"]::before{background:#e5a85b}.save-status[data-state="saving"]::before{background:#66a9ff}.save-status[data-state="error"]{color:#ef8580}.submission-status{border-color:#343844}.submission-status.submitted{color:#8fd8ae}

.arrangement-bar{min-height:46px;padding:8px 12px;border:1px solid #4e578e;border-radius:0;background:#20243a;color:#d8dcff;box-shadow:none}
.arrangement-bar button{background:#f6f7fb}.arrangement-bar button:first-of-type{background:var(--accent);border-color:var(--accent);color:#fff}

.work{gap:12px}.work[hidden],.client-workflow[hidden]{display:none!important}
.panel{border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:0 2px 7px rgba(17,17,15,.04)}
.panelhead{min-height:46px;padding:9px 14px;border-bottom:1px solid #e8e8e3;background:#fbfbf8;font-size:13px;font-weight:750;letter-spacing:.01em}
.panelhead span,.panelhead small{color:var(--muted)}
.work.view-manuscript{gap:0;padding:0;border:0;border-radius:0;background:#111318;grid-template-columns:minmax(0,1fr) minmax(300px,360px);box-shadow:none}
.work.view-manuscript .manuscript{border:0;border-radius:0;background:#1c1f25;box-shadow:none}
.work.view-manuscript .manuscript>.panelhead{min-height:42px;padding:8px 22px;border-radius:0;border-bottom-color:#30343e;background:#15171c;color:#edf0f6}
.manuscript-body{grid-template-columns:54px minmax(0,1fr)}
.manuscript-tools{gap:7px;padding:10px 7px;border-right:1px solid #30343e;background:#17191f}
.manuscript-tools button{min-height:56px;padding:5px 3px;border-color:transparent;border-radius:9px;background:transparent;color:#969daa;font-size:10px;font-weight:650}
.manuscript-tools button b{color:var(--accent);font-size:15px}.manuscript-tools button:hover{border-color:#454b58;background:#252932;color:#fff}
.manuscript #manuscript{padding:28px 44px 64px;background:#1c1f25;color:#edf0f6;font-family:"Source Han Sans SC","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.95;letter-spacing:.01em;caret-color:var(--accent)}
.msline{position:relative;padding:10px 14px 10px 18px;border-bottom:1px solid #30343e;border-radius:0;transition:background-color .12s ease}
.msline:hover{background:#23262e}.msline.has-revision::before{left:3px;top:12px;bottom:12px;width:3px;background:#66a9ff}
.speaker{display:inline-block;margin-right:8px;color:#9aa1ae;font-size:12px;font-weight:750;letter-spacing:.02em}
.cue-fragment{color:#edf0f6;font-weight:400}
.cue-fragment.active{font-weight:400!important;background-color:transparent!important;background-image:linear-gradient(transparent calc(100% - 2px),var(--accent) 2px);box-shadow:none!important;border-radius:0}
.cue-fragment.active::selection{background:#cce5ff}
.cue-fragment ins,.subtitleedit ins,#nowText ins{color:#ffd166!important;background:transparent!important;text-decoration-line:underline!important;text-decoration-color:#ffd166!important;text-decoration-thickness:1.5px!important;text-underline-offset:3px!important;font-weight:400!important}
.cue-comment-highlight{background:transparent;border-bottom-color:#4f9cff}
.msline.has-comment::after{color:var(--accent)}
.playback-text-caret{width:2px;min-height:20px;background:var(--accent);box-shadow:0 0 0 1px #111318,0 0 0 3px #7c87f538,0 0 10px #7c87f570}.playback-text-caret::before{content:"";position:absolute;left:-3px;top:-5px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--accent)}

.work.view-manuscript .revisions{border:0;border-left:1px solid #30343e;border-radius:0;background:#17191f;box-shadow:none}
.revision-head{min-height:42px;padding:8px 10px;border-bottom:1px solid #30343e;background:#15171c}
.revision-title{color:#edf0f6;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.revision-title b{height:21px;min-width:21px;background:var(--accent);color:var(--accent-ink)}
.revision-list{padding:0 8px 0 18px;background:#17191f}
.revision-card{padding:8px 5px 10px 13px;border-left:2px solid #6f7582;background:transparent;color:#dfe3ea}
.revision-card::before{background:#555c69}.revision-card:hover{background:#22252c}.revision-card.active{background:#252a49;box-shadow:none}
.revision-card[data-kind="insert"]{border-left-color:var(--ins)}.revision-card[data-kind="delete"]{border-left-color:var(--danger)}.revision-card[data-kind="replace"]{border-left-color:#8a65d8}.revision-card[data-entry-type="comment"]{border-left-color:#bf9b13}
.revision-meta{color:#9299a6}.revision-meta .revision-kind{background:#292d36;color:#c8cdd6}.revision-change,.comment-body{color:#dfe3ea}.comment-quote-inline{color:#959ca9}.revision-before span{color:#ff918b;background:#392324}.revision-after span{color:#66a9ff;background:#1e2d42}
.revision-undo{color:#bcc2cc}.revision-undo:hover{color:var(--accent)}

.work.view-subtitles{padding:0;border:0;border-radius:0;background:#17191f;color:#edf0f6}
.work.view-subtitles .subtitles{border:0;border-radius:0;background:#17191f;box-shadow:none}
.work.view-subtitles .panelhead{border-bottom-color:#30343e;background:#15171c;color:#edf0f6}
.subtitles #rows{padding:0 14px 18px;background:#17191f}
.row{grid-template-columns:28px 124px minmax(0,1fr);gap:10px;padding:11px 8px;border-bottom:1px solid #30343e;transition:background-color .12s ease,box-shadow .12s ease}
.row:hover{background:#22252c}.row.active,.row.structure-moved.active{background:#252a49;box-shadow:inset 3px 0 var(--accent)}
.row:has(.pick:checked){background:#1d2d43;box-shadow:inset 3px 0 #66a9ff}
.timebox input{width:116px;border-color:#3c414c;border-radius:7px;background:#22252c;color:#cfd4dd;font-family:"SFMono-Regular",Consolas,monospace}
.timebox small{color:#858d9b}.subtitleedit{min-height:46px;padding:8px 10px;border:1px solid transparent;border-radius:9px;background:#22252c;color:#edf0f6;caret-color:var(--accent);font-size:14px;line-height:1.65}
.subtitleedit:hover{border-color:#454b58}.subtitleedit:focus{border-color:#69718a;background:#292d36;box-shadow:0 0 0 3px #7c87f51f}
.subtitleedit ins,#nowText ins{color:#66a9ff!important;background:transparent!important;text-decoration-color:#66a9ff!important}
.row.merge-target{background:#252a49!important;box-shadow:inset 0 0 0 2px var(--accent)}.row.merge-target .subtitleedit{border-color:var(--accent);background:#222742}.row.merge-target .subtitleedit::after{color:var(--accent)}
.row.merge-dragging{box-shadow:inset 3px 0 var(--accent)}
.structure-move-group,.row.structure-moved{border-color:#a986ff;background:#28233a}.arrangement-empty-slot{border-color:var(--accent);background:#252a49;color:#b9c0ff}
body[data-editor-mode="arrange"] .subtitleedit{background:#20232a;color:#d8dce4}
body[data-editor-mode="arrange"] .timebox input:disabled{background:#1d2026;color:#8d95a2}
.cue-fragment.arrange-selected{background:#26354a;box-shadow:0 0 0 2px #66a9ff}.cue-fragment.arrange-anchor{outline-color:#66a9ff;background:#26354a}
.cue-fragment.paste-target{background:#252a49;box-shadow:inset 4px 0 var(--accent),0 0 0 2px #4e578e}.cue-fragment.paste-target::before{color:#b9c0ff}

.audio-panel{padding:10px 16px 12px;border:0;border-top:1px solid var(--chrome-line);border-radius:0;background:var(--chrome);box-shadow:none}
.audio-player-wrap{width:min(900px,88vw);gap:7px}
.custom-player{grid-template-columns:46px 76px minmax(240px,1fr) 42px;gap:12px;padding:7px 9px;border:0;border-radius:11px;background:var(--chrome);box-shadow:none}
.play-toggle{width:42px;height:42px;border-radius:12px;background:var(--accent);color:var(--accent-ink);font-size:16px;box-shadow:0 0 0 1px #7c87f540}
.play-toggle:hover{background:#8b95ff}.player-time{color:#edf0f6;font-family:"SFMono-Regular",Consolas,monospace;font-size:12px}
.progress-wrap{position:relative}.frequency-track{position:absolute;z-index:0;left:1px;right:1px;top:2px;height:18px;display:flex;align-items:center;gap:2px;overflow:hidden;opacity:.38;pointer-events:none}.frequency-track i{flex:1;min-width:2px;height:5px;border-radius:2px;background:#596170;transform-origin:center;animation:frequency-pulse .72s ease-in-out infinite alternate;animation-play-state:paused}.frequency-track i:nth-child(3n){animation-duration:.54s;animation-delay:-.18s}.frequency-track i:nth-child(4n){animation-duration:.9s;animation-delay:-.42s}.frequency-track i:nth-child(5n){animation-duration:.63s;animation-delay:-.3s}.custom-player.is-playing .frequency-track i{background:var(--accent);animation-play-state:running}.progress-wrap input[type=range]{position:relative;z-index:1;width:100%;height:20px;margin:0;-webkit-appearance:none;appearance:none;background:transparent;cursor:pointer}.progress-wrap input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(to right,var(--accent) 0 var(--played,0%),#454b58 var(--played,0%) 100%)}.progress-wrap input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;margin-top:-5px;border:2px solid var(--accent);border-radius:50%;background:#17191f}.progress-wrap input[type=range]::-moz-range-track{height:3px;border:0;border-radius:3px;background:#454b58}.progress-wrap input[type=range]::-moz-range-progress{height:3px;border-radius:3px;background:var(--accent)}.progress-wrap input[type=range]::-moz-range-thumb{width:11px;height:11px;border:2px solid var(--accent);border-radius:50%;background:#17191f}.progress-labels{color:#8e95a3}@keyframes frequency-pulse{from{height:3px;opacity:.42}to{height:16px;opacity:1}}@media(prefers-reduced-motion:reduce){.frequency-track i{animation:none!important;height:5px}}
.manuscript-tools .loop-cue{border-color:transparent;background:transparent;color:#969daa}.manuscript-tools .loop-cue:hover{border-color:#454b58;background:#252932;color:#fff}.manuscript-tools .loop-cue[aria-pressed="true"]{border-color:#514e79;background:#252a49;color:#b9c0ff}.manuscript-tools .loop-cue[aria-pressed="true"] b{color:#b9c0ff}
.audio-more summary{background:#20232a;color:#d8dce4}.audio-more[open] summary,.audio-more summary:hover{background:#2b2f38;color:#b9c0ff}
.audio-more-list{border-color:#363b46;border-radius:12px;background:#17191f;box-shadow:0 18px 45px #0008}.audio-more-list button{background:transparent;color:#edf0f6}.audio-more-list button:hover{background:#292d36;color:#b9c0ff}
.speedbar span{color:#8e95a3}.speedbar button{min-height:26px;padding:3px 9px;border-color:#353a45;background:#1e2128;color:#abb1bc}.speedbar button:hover{background:#2b2f38;color:#fff}.speedbar button.active{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.live-caption{min-height:36px;padding:7px 12px;border:1px solid #2d313a;border-radius:9px;background:#15171c;color:#e5e8ef}.live-caption b{color:#b9c0ff;font-family:"SFMono-Regular",Consolas,monospace}.live-caption span{color:#edf0f6}
#nowText.editing-live{background:#fff;color:#111;outline:2px solid var(--accent)}
.recognition-status{border:1px solid #3b404b;background:#20232a;color:#d7dbe3}.recognition-status.error{border-color:#783b3a;background:#2d1d20;color:#ff918b}

.speaker-map-dialog,.review-dialog{border:1px solid #3a3f4a;border-radius:14px;background:#17191f;color:#edf0f6;box-shadow:0 28px 80px #0008}
.speaker-map-dialog::backdrop,.review-dialog::backdrop{background:#0e0e0ccc;backdrop-filter:blur(3px)}
.speaker-map-head,.review-dialog-head{padding:15px 18px;border-radius:13px 13px 0 0;border-bottom:1px solid #2e323c;background:var(--chrome);color:#fff}.speaker-map-head h2,.review-dialog-head h2{font-size:17px}.speaker-map-head button,.review-dialog-head button{background:transparent;color:#fff}
.speaker-map-dialog>p{color:#a5acb8}.speaker-map-labels{background:#22252c;color:#999faa}.speaker-map-rows{background:#17191f}.speaker-map-row input,.review-dialog textarea{border-color:#414754;border-radius:8px;background:#252932;color:#eee}.speaker-map-actions,.review-dialog-actions{border-top-color:#333844}.comment-quote{border-left-color:var(--accent);background:#252a49;color:#dfe3ea}.preflight-summary{border-left-color:var(--accent);background:#252a49;color:#e8eaf0}.history-item,.preflight-item{border-bottom-color:#333844;color:#e8eaf0}.history-item small,.preflight-item small{color:#969daa}.preflight-item:hover{background:#252932;border-color:#333844}

.context-menu{border-color:#333844;border-radius:11px;background:#17191f;box-shadow:0 16px 45px #0007}.context-menu button{background:transparent;color:#edf0f6}.context-menu button:hover{background:#292d36;color:#b9c0ff}
.search-match{background:#ff4f47;color:#fff;box-shadow:none}.row.search-hit{background:#3a211f;box-shadow:inset 3px 0 #ff4f47}

/* Unified frameless editing canvas */
.topbar,.client-workflow,.panel,.work.view-manuscript,.work.view-manuscript .manuscript,.work.view-manuscript .revisions,.work.view-subtitles,.work.view-subtitles .subtitles,.audio-panel,.custom-player{border:0!important;background:transparent!important;box-shadow:none!important}
.client-workflow,.work.view-manuscript .manuscript>.panelhead,.work.view-manuscript .revisions>.panelhead,.work.view-subtitles .panelhead{border-bottom:0!important}
.manuscript-tools{border-right:0;background:transparent}
.manuscript #manuscript,.revision-list,.subtitles #rows{background:transparent}
.subtitleedit,.timebox input{border-color:transparent;background:transparent}
.subtitleedit:hover,.timebox input:hover{border-color:transparent;background:#ffffff05}
.subtitleedit:focus{border-color:transparent;background:#ffffff07;box-shadow:inset 0 -2px var(--accent)}
.recognition-status{width:auto;padding:2px 0;border:0;background:transparent;color:#9299a6;text-align:left}
.recognition-status.error{border:0;background:transparent;color:#ff918b}
.live-caption[hidden]{display:none!important}
.audio-more-list .speedbar{display:block;margin:0 4px 6px;padding:5px 6px 9px;border-bottom:1px solid #30343e;text-align:left}
.audio-more-list .speedbar span{display:block;margin:0 0 7px;color:#9299a6;font-size:11px}
.audio-more-list .speedbar div{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.audio-more-list .speedbar button{min-width:0;padding:5px 2px;text-align:center}

.project-title-line{display:flex;align-items:center;gap:8px}.version-picker-wrap{position:relative}.version-picker{border:0;background:transparent;color:#aeb5c2;padding:2px 5px;font-size:12px;cursor:pointer}.version-picker:hover{color:#ffd166}.version-picker-menu{position:absolute;top:calc(100% + 8px);left:0;z-index:80;min-width:220px;padding:6px;background:#20232a;border:1px solid #3b414d;border-radius:8px;box-shadow:0 12px 28px #0005}.version-picker-menu[hidden]{display:none}.version-picker-heading{padding:5px 9px 7px;color:#8e97a6;font-size:11px}.version-picker-menu>button,.version-picker-item button{border:0;border-radius:5px;background:transparent;color:#e8ebf1;text-align:left;padding:7px 9px;font-size:12px}.version-picker-menu>button{display:block;width:100%}.version-picker-item{display:flex;gap:3px;align-items:center}.version-picker-item button:first-child{flex:1}.version-picker-item button:hover,.version-picker-menu>button:hover{background:#2b3039;color:#ffd166}.version-picker-item .danger{flex:0 0 28px;text-align:center;color:#ef8c85;padding-left:4px;padding-right:4px}
.work.audio-drop-active{outline:2px dashed #ffd166;outline-offset:-6px}
.project-onboarding{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;text-align:center}.project-onboarding[hidden]{display:none}.project-onboarding.audio-drop-active{outline:2px dashed #ffd166;outline-offset:-8px}.onboarding-content{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--muted)}.onboarding-content h2{margin:0;color:var(--text);font-size:20px;font-weight:600}.onboarding-content p{margin:0;font-size:13px}.onboarding-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.onboarding-actions button{min-width:120px}
.recognition-dialog-actions{display:flex;justify-content:center;gap:10px;margin-top:20px}.recognition-dialog-actions button{min-width:84px}
.audio-upload-dialog progress{display:block;width:min(320px,70vw);height:8px;margin:18px auto 0;border:0;border-radius:999px;overflow:hidden;background:#343944;accent-color:var(--accent)}.audio-upload-dialog progress::-webkit-progress-bar{background:#343944}.audio-upload-dialog progress::-webkit-progress-value{background:var(--accent)}.audio-upload-dialog progress::-moz-progress-bar{background:var(--accent)}
.revision-card[data-entry-type="revision"],.revision-card[data-entry-type="comment"]{padding:3px 5px 4px 0;border-left:0}
.revision-card[data-entry-type="revision"]::before,.revision-card[data-entry-type="comment"]::before{display:none}
.revision-card[data-entry-type="revision"] .revision-change,.revision-card[data-entry-type="comment"] .revision-change{line-height:1.45}
.revision-card[data-entry-type="revision"] .revision-before,.revision-card[data-entry-type="comment"] .revision-before{grid-template-columns:max-content minmax(0,1fr);align-items:baseline;gap:3px;padding:0}
.revision-card[data-entry-type="revision"] .revision-before b,.revision-card[data-entry-type="revision"] .revision-before span,.revision-card[data-entry-type="comment"] .revision-before b,.revision-card[data-entry-type="comment"] .revision-before span{padding:0;border-radius:0;font-size:13px;line-height:1.45}
.revision-card[data-entry-type="revision"] .revision-before b,.revision-card[data-entry-type="comment"] .revision-before b{color:#c5cbd4;font-weight:500}
.revision-card[data-entry-type="revision"] .revision-before span,.revision-card[data-entry-type="comment"] .revision-before span{color:#dfe3ea;background:transparent;text-decoration:none}
.revision-card[data-entry-type="revision"] .revision-before span{color:#ff918b;text-decoration:line-through;text-decoration-thickness:2px}
.revision-card[data-entry-type="revision"] .revision-undo,.revision-card[data-entry-type="comment"] .revision-undo{margin-top:2px;padding:1px 0;font-size:11.5px}
.manuscript #manuscript .msline{padding-top:4px;padding-bottom:4px;border-bottom:0}
.manuscript #manuscript .msline.has-revision::before{display:none}
.manuscript #manuscript:focus{caret-color:#ffd166}
.cue-fragment del[contenteditable="false"]{-webkit-user-modify:read-only;user-select:text;cursor:context-menu}
.manuscript #manuscript,.subtitles #rows{overflow-anchor:none}
.save-version-dialog{width:min(520px,calc(100vw - 32px))}
.dialog-hint{margin:0;padding:16px 18px 10px;color:#a5acb8;font-size:13px;line-height:1.55}
.version-name-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:4px 18px 14px}
.version-name-options button{border-color:#3b414d;background:#22262e;color:#e8ebf1;text-align:left}
.version-name-options button.active{border-color:#ffd166;background:#363124;color:#ffd166;box-shadow:0 0 0 1px #ffd16655}
.version-custom-label{display:grid;gap:7px;padding:0 18px 16px;color:#a5acb8;font-size:13px}
.version-custom-label input{width:100%;padding:9px 10px;border:1px solid #414754;border-radius:8px;background:#252932;color:#eee;font:inherit}
.version-custom-label input:focus{outline:none;border-color:#ffd166;box-shadow:0 0 0 2px #ffd16622}

@media(max-width:1280px){
  .topbar{grid-template-columns:minmax(185px,max-content) max-content 1fr}.menu-bar{grid-column:1/-1}.search-tools{grid-column:3;grid-row:1;justify-self:stretch}
  .work.view-manuscript{grid-template-columns:minmax(0,1fr) minmax(280px,330px)}
}
@media(max-width:900px){
  .app{padding:0}.topbar,.client-workflow{margin-left:0;margin-right:0}
  .topbar{grid-template-columns:1fr max-content}.search-tools{grid-column:1/-1;grid-row:auto}.menu-bar{grid-column:1/-1;overflow-x:auto;padding-bottom:2px}
  .work.view-manuscript{padding:0;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(300px,1fr) minmax(190px,.55fr)}
  .work.view-manuscript .revisions{border-left:0;border-top:1px solid #30343e}
  .manuscript #manuscript{padding:22px 24px 44px}.revision-list{padding:8px}.revision-card{position:relative;top:auto!important;margin-bottom:8px}.revision-card::before{display:none}.revision-canvas{height:auto!important}
  .audio-player-wrap{width:96vw}.custom-player{grid-template-columns:42px 1fr 38px}.player-time{display:none}.progress-wrap{grid-column:2}.audio-more{grid-column:3}
}
@media(max-width:680px){
  .product-identity small{display:none}.topbar h1{max-width:130px}.mode-switch button{padding:5px 8px}
  .search-tools{grid-template-columns:1fr 1fr repeat(3,max-content)}.search-tools button{padding:5px 6px}
  .client-workflow{flex-wrap:wrap}.client-workflow .primary{margin-left:0}
  .manuscript-body{grid-template-columns:44px minmax(0,1fr)}.manuscript-tools{padding:7px 4px}.manuscript-tools button{min-height:48px}.manuscript #manuscript{padding:18px 14px 36px;font-size:15px}
  .live-caption{grid-template-columns:1fr}.live-caption b,.live-caption span{text-align:center}
}

/* 字幕版：纯文本紧凑阅读，保留整行点击定位 */
.work.view-subtitles .subtitles #rows{padding:4px 18px 14px}
.work.view-subtitles .row{
  grid-template-columns:minmax(0,1fr);
  gap:0;
  padding:3px 0;
  border-bottom:0;
  box-shadow:none;
  background:transparent;
}
.work.view-subtitles .row:hover,
.work.view-subtitles .row.active,
.work.view-subtitles .row:has(.pick:checked){
  background:transparent;
  box-shadow:none;
}
.work.view-subtitles .row>.pick,
.work.view-subtitles .row>.timebox{display:none}
.work.view-subtitles .subtitleedit{
  min-height:0;
  padding:2px 0;
  border:0;
  border-radius:0;
  background:transparent;
  line-height:1.45;
}
.work.view-subtitles .subtitleedit:hover,
.work.view-subtitles .subtitleedit:focus{
  border:0;
  background:#252932;
  box-shadow:none;
}
.work.view-subtitles .row.active .subtitleedit{color:#fff;font-weight:750;text-decoration-line:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:4px}
body[data-view-mode="manuscript"] .cue-fragment.active{font-weight:400!important}
.empty-recognition{min-height:240px;padding:64px 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;color:var(--muted)}
.empty-recognition p{margin:0;color:var(--text);font-size:15px}
.empty-recognition button{min-width:170px}
.empty-recognition small{max-width:300px;line-height:1.6;color:var(--muted)}
.empty-recognition-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.manuscript-empty{min-height:320px;justify-content:center}.recognition-dialog{border:0;border-radius:12px;padding:0;background:#20232a;color:#edf0f5;box-shadow:0 14px 40px #0008}.recognition-dialog::backdrop{background:#101216aa;backdrop-filter:blur(2px)}.recognition-dialog-body{min-width:280px;padding:28px 34px;text-align:center}.recognition-dialog-body h2{margin:10px 0 6px;font-size:18px}.recognition-dialog-body p{margin:0;color:#aeb5c2;font-size:13px}.recognition-spinner{display:inline-block;width:24px;height:24px;border:3px solid #ffffff25;border-top-color:#ffd166;border-radius:50%;animation:recognition-spin .8s linear infinite}@keyframes recognition-spin{to{transform:rotate(360deg)}}

/* 顶部信息与工具栏：项目名下展示模式和保存状态，搜索固定在右侧。 */
.topbar{grid-template-columns:max-content minmax(0,1fr) minmax(360px,520px);gap:18px}
.menu-bar{justify-self:start;min-width:0}
.search-tools{justify-self:end;width:min(520px,100%);max-width:520px}
.project-meta-line{display:flex;align-items:center;gap:9px;margin-top:4px;min-height:24px}
.project-meta-line .mode-toggle{min-height:24px;padding:3px 9px;border:1px solid #3c424e;border-radius:7px;background:#20242c;color:#cfd3dc;font-size:11px;font-weight:700;cursor:pointer}
.project-meta-line .mode-toggle:hover{border-color:var(--accent);color:#fff}
.project-meta-line .save-status{font-size:11px;color:#858c99}
.manuscript-head{display:flex;align-items:center;gap:8px}
.manuscript-head small{margin-left:2px}
.manuscript-head .manuscript-tools{margin-left:auto;display:flex;flex-direction:row;align-items:center;gap:5px;padding:0;background:transparent;border:0}
.manuscript-head .manuscript-tools button{min-height:28px;padding:3px 7px;display:inline-flex;flex-direction:row;gap:3px;border:1px solid transparent;border-radius:6px;background:transparent;font-size:11px}
.manuscript-head .manuscript-tools button b{font-size:13px}
.manuscript-head .submit-inline{margin-left:auto;min-height:28px;padding:4px 10px;font-size:11px;white-space:nowrap}
.paragraph-number-toggle{min-height:26px;padding:3px 8px;border:1px solid #343844;border-radius:6px;background:transparent;color:#fff;font-size:11px;cursor:pointer;transition:transform .16s ease,border-color .16s ease,color .16s ease}
.paragraph-number-toggle:hover{border-color:var(--accent);background:transparent;color:#fff;transform:scale(1.05)}
.manuscript-mark-mode{min-width:64px;min-height:26px;padding:3px 9px;border:1px solid #343844;border-radius:6px;background:transparent;color:#fff;font-size:11px;font-weight:650;cursor:pointer;transition:transform .16s ease,border-color .16s ease,color .16s ease}
.manuscript-mark-mode:hover{border-color:var(--accent);background:transparent;color:#fff;transform:scale(1.05)}
.paragraph-number{display:inline-block;min-width:2.2em;margin-right:8px;color:#858c99;font-size:11px;font-variant-numeric:tabular-nums;text-align:right;user-select:none;vertical-align:baseline}
.manuscript-body{display:grid;grid-template-columns:46px minmax(0,1fr);flex:1;min-height:0;overflow:hidden}
.manuscript-body #manuscript{min-width:0;min-height:0;overflow:auto}
.manuscript-body .manuscript-tools{display:flex;flex-direction:column;align-items:center;gap:7px;padding:10px 5px;background:transparent;border-right:0}
.manuscript-body .manuscript-tools button{width:34px;min-height:34px;padding:3px;border:1px solid transparent;border-radius:7px;background:transparent;color:#969daa;font-size:18px;line-height:1;cursor:pointer}
.manuscript-body .manuscript-tools button:hover{border-color:#454b58;background:#252932;color:#fff}
.manuscript-body .manuscript-tools button[aria-pressed="true"]{border-color:#514e79;background:#252a49;color:#b9c0ff}
.manuscript-body .manuscript-tools button:nth-child(n+4){color:#c0c5d0;font-size:19px}
.manuscript-body #addBtn,.manuscript-body #mergeBtn{display:none}
.subtitle-body{display:grid;grid-template-columns:46px minmax(0,1fr);flex:1;min-height:0;overflow:hidden}
.subtitle-body #rows{min-width:0;min-height:0;overflow:auto}
.subtitle-tools{display:flex;flex-direction:column;align-items:center;gap:7px;padding:10px 5px;background:transparent}
.subtitle-tools button{width:34px;min-height:34px;padding:3px;border:1px solid transparent;border-radius:7px;background:transparent;color:#969daa;font-size:19px;line-height:1;cursor:pointer}
.subtitle-tools button:hover{border-color:#454b58;background:#252932;color:#fff}
.manuscript-body .manuscript-tools button{font-size:0!important;line-height:1}
.manuscript-body .manuscript-tools button::before{font-size:19px;line-height:1}
.manuscript-body #addCommentBtn::before{content:'✎'}.manuscript-body #locateTextFromAudio::before{content:'⌖'}.manuscript-body #loopCueBtn::before{content:'↻'}
.manuscript-body #speakerMapBtn::before{content:'♟'}
.manuscript-body #addBtn::before{content:'＋'}.manuscript-body #mergeBtn::before{content:'⇄'}.manuscript-body #undoBtn::before{content:'↶'}
@media(max-width:1280px){.topbar{grid-template-columns:max-content minmax(0,1fr)}.search-tools{grid-column:2;grid-row:1;justify-self:end}.menu-bar{grid-column:1/-1;grid-row:2}.manuscript-head .manuscript-tools{gap:3px}}
@media(max-width:720px){.topbar{grid-template-columns:1fr}.search-tools{grid-column:1;grid-row:auto;justify-self:stretch;max-width:none}.menu-bar{grid-column:1}.manuscript-head{flex-wrap:wrap}.manuscript-head .manuscript-tools{width:100%;margin-left:0;justify-content:flex-start}}

/* 搜索与替换改为快捷键唤起的浮层，不再占用右上角常驻空间。 */
.topbar{grid-template-columns:max-content minmax(0,1fr)}
.search-popover[hidden]{display:none!important}
.search-popover{position:fixed;z-index:120;top:72px;right:18px;width:min(440px,calc(100vw - 36px));max-width:none;padding:10px;display:flex;flex-direction:column;align-items:stretch;gap:8px;border:1px solid #393e49;border-radius:12px;background:#181b21;box-shadow:0 18px 50px #0009;color:#eef0f4}
.search-dialog-head{display:flex;align-items:center;gap:8px;min-height:24px}.search-dialog-head strong{font-size:12px}.search-dialog-head span{margin-left:auto;color:#858d9b;font-size:11px}.search-dialog-head button{width:25px;min-height:25px;padding:0;border:0;background:transparent;color:#9aa1ad;font-size:18px}.search-dialog-head button:hover{background:#292d35;color:#fff}
.search-query-wrap{display:grid;grid-template-columns:minmax(0,1fr) max-content max-content 30px 30px;align-items:center;overflow:hidden;border:1px solid #3a404b;border-radius:9px;background:#20232a}
.search-query-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #7f8cff24}
.search-popover .search-query-wrap input{min-width:0;min-height:36px;padding:7px 10px;border:0;border-radius:0;background:transparent;color:#fff;outline:0;box-shadow:none}
.search-query-wrap output{min-width:44px;padding:0 6px;color:#959ca8;font:600 11px/1 tabular-nums,monospace;text-align:right;white-space:nowrap}
.search-query-wrap button{width:30px;min-height:30px;padding:0;border:0;border-left:1px solid #343943;border-radius:0;background:transparent;color:#c9ced7;font-size:15px}.search-query-wrap button:hover{background:#2b3039;color:#fff}.search-query-wrap .search-run{width:auto;min-width:52px;padding:0 11px;color:#fff;font-size:12px;font-weight:650;background:#6f78e8}.search-query-wrap .search-run:hover{background:#858df2}
.search-replace-row{display:grid;grid-template-columns:minmax(0,1fr) max-content max-content;gap:6px}.search-replace-row[hidden]{display:none!important}
.search-popover .search-replace-row input{min-width:0;min-height:34px;padding:7px 10px;border:1px solid #3a404b;border-radius:8px;background:#20232a;color:#fff;outline:0}.search-popover .search-replace-row input:focus{border-color:var(--accent)}
.search-replace-row button{min-height:34px;padding:6px 10px;border-color:#3a404b;background:#242831;color:#d9dde5}.search-replace-row button:hover{background:#303541;color:#fff}
@media(max-width:720px){.topbar{grid-template-columns:1fr}.menu-bar{grid-column:1}.search-popover{top:112px;right:10px;width:calc(100vw - 20px)}.search-replace-row{grid-template-columns:1fr 1fr}.search-replace-row input{grid-column:1/-1}}

.search-dialog-head{cursor:move;touch-action:none;user-select:none}.search-dialog-head button{cursor:pointer}
.search-popover[data-mode="replace"]{width:min(800px,calc(100vw - 36px));display:grid;grid-template-columns:minmax(250px,1fr) minmax(340px,1.2fr);align-items:start}
.search-popover[data-mode="replace"] .search-dialog-head{grid-column:1/-1}
.search-popover[data-mode="replace"] .search-query-wrap{grid-column:1}
.search-popover[data-mode="replace"] .search-replace-row{grid-column:2;grid-template-columns:minmax(0,1fr) max-content max-content}
body.suppress-playback-underline .work.view-subtitles .row.active .subtitleedit{text-decoration-line:none}
body.suppress-playback-underline[data-view-mode="manuscript"] .cue-fragment.active{background-image:none!important}
@media(max-width:720px){.search-popover[data-mode="replace"]{right:10px;width:calc(100vw - 20px);grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.search-popover[data-mode="replace"] .search-replace-row{grid-template-columns:1fr 1fr}.search-popover[data-mode="replace"] .search-replace-row input{grid-column:1/-1}}

.auth-gate{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px;background:#111318;color:#edf0f6}.auth-gate[hidden]{display:none!important}
.auth-card{width:min(390px,100%);display:flex;flex-direction:column;gap:16px;padding:34px;border:1px solid #30343e;border-radius:16px;background:#191c22;box-shadow:0 24px 80px #0008}.auth-card>.brand-symbol{align-self:flex-start}.auth-card h1{margin:0 0 4px;font-size:24px}.auth-card label{display:flex;flex-direction:column;gap:7px;color:#aeb4bf;font-size:13px}.auth-card label[hidden]{display:none!important}.auth-card input{min-height:42px;padding:9px 11px;border:1px solid #3a404b;border-radius:9px;background:#22262e;color:#fff;outline:0}.auth-card input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #7f8cff24}.auth-message{min-height:20px;margin:0;color:#ff9b9b;font-size:12px}.auth-card button{min-height:42px}.auth-toggle{border:0;background:transparent;color:#aeb6ff}
.topbar{grid-template-columns:max-content minmax(0,1fr) max-content}
.account-actions{align-self:start;justify-self:end;display:flex;align-items:center;gap:8px;min-height:32px;white-space:nowrap}
.account-name{color:#d6dae2;font-size:12px;font-weight:650}.logout-button{min-height:30px;padding:4px 9px;border-color:#363b45;background:transparent;color:#b3b8c2;font-size:12px}.logout-button:hover{border-color:#596171;background:#242831;color:#fff}
@media(max-width:720px){.topbar{grid-template-columns:minmax(0,1fr) max-content}.account-actions{grid-column:2;grid-row:1}.menu-bar{grid-column:1/-1}}