.connection-recovery{display:flex;gap:12px;align-items:center;padding:15px 18px;margin:0 0 14px;border:1px solid var(--accent);background:var(--panel);border-radius:10px;color:var(--text)}.connection-recovery p{color:var(--muted);margin-top:5px;font-size:12px;line-height:1.6}.key-storage{margin:-5px 0 22px}.key-storage-actions{display:flex;gap:10px;flex-wrap:wrap}.key-storage p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:10px}.history-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px;border-top:1px solid var(--line);font-size:11px;flex-shrink:0}.history-pagination button{border:1px solid var(--line);border-radius:6px;padding:5px 10px}.history-pagination span{color:var(--muted)}
:root{color-scheme:dark;--bg:#0b1323;--panel:#151f32;--line:rgba(172,189,219,.13);--muted:#8492aa;--text:#e8edf7;--accent:#8c9bff}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;color:var(--text);font-size:14px}button,input,select,textarea{font:inherit}button,a,select,input[type=range]{-webkit-tap-highlight-color:transparent}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;color:inherit;background:transparent;border:0;transition:background .18s,color .18s}button:disabled{opacity:.4;cursor:not-allowed}button:not(:disabled):hover{background:rgba(153,170,220,.1)}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #aab6ff;outline-offset:4px}button,select{min-height:36px}select{cursor:pointer}h1,h2,h3,p{margin:0}input,textarea,select{color:var(--text);background:#101a2c;border:1px solid var(--line);border-radius:8px;padding:11px 12px}select option{background:#152033}input::placeholder,textarea::placeholder{color:#617088}.app{min-height:100vh;position:relative}.ambient{position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse at 78% 16%,#1b25463b,transparent 58%),radial-gradient(ellipse at 0 70%,#123b4030,transparent 60%),#0b1323;background-size:cover;background-position:center}.topbar{height:88px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#0c1420a6}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:650;letter-spacing:-.6px}.brandmark{height:43px;width:43px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#96a3ff,#7184df);color:#101937;box-shadow:0 0 22px #7687ff1c}.brand b{font-size:10px;letter-spacing:1px;border:1px solid #6878b054;border-radius:4px;color:#a6b1ec;padding:3px 5px;vertical-align:middle;margin-left:5px}.brand small{display:block;color:#8190ac;font-size:10px;letter-spacing:2px;margin-top:2px;font-weight:400}.top-status,.header-actions{display:flex;align-items:center;gap:20px}.header-actions{gap:12px}.header-actions button{font-size:12px;color:#a2aec3;padding:8px 12px;border-radius:8px}.header-actions em{font-style:normal;font-size:10px;background:#2a3652;border-radius:4px;padding:2px 5px}.status-pill{font-size:12px;display:flex;align-items:center;gap:8px}.dot{width:6px;height:6px;background:#8d9ddd;border-radius:50%;display:inline-block}.pulse{background:#63d6b0;box-shadow:0 0 10px #63d6b080;animation:pulse 1.8s infinite}.top-divider{height:15px;width:1px;background:var(--line)}.clock{font:12px ui-monospace,monospace;color:#9dabc3;letter-spacing:2px}.icon-button{width:36px;height:36px;border:1px solid var(--line)!important;border-radius:9px;padding:6px!important}main{max-width:1536px;margin:auto;padding:34px 48px 0}.meeting-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow{display:flex;align-items:center;gap:8px;color:#929fbe;font-size:10px;letter-spacing:1.7px;font-weight:600}.eyebrow>span{width:5px;height:5px;background:#9ba9fa;border-radius:50%}h1{font-size:28px;letter-spacing:1px;font-weight:500;margin:12px 0 9px}.heading-description{font-size:12px;color:#7e8ba4;letter-spacing:.8px}.heading-tools{display:flex;align-items:center;gap:16px;padding-top:20px}.language-count{display:flex;align-items:center;gap:7px;font-size:12px;color:#99a6c0}.language-count strong{color:#d9e1f4;font-weight:500}.small-button{border:1px solid var(--line);padding:7px 12px;border-radius:7px;font-size:12px;color:#a6b2ca}.session-strip{display:flex;justify-content:space-between;align-items:center;min-height:42px;margin-bottom:12px;font-size:11px}.session-strip>div{display:flex;align-items:center;gap:10px}.session-strip strong{font-weight:500;color:#b7c3da}.strip-dot{height:7px;width:7px;background:#74829b;border-radius:50%}.strip-dot.on{background:#64d4b3}.muted{color:#6e7e98}.strip-right{color:#9caac5}.tiny-dot{width:4px;height:4px;display:inline-block;border-radius:50%;background:currentColor}.captions{display:flex;flex-direction:column;gap:14px}.caption-card{--color:#91a5ff;border:1px solid #a6bbdf20;border-radius:12px;background:linear-gradient(110deg,#1d294048,#16223666);position:relative;overflow:hidden;box-shadow:0 4px 18px #0000000b}.caption-card:before{content:'';position:absolute;inset:0 auto 0 0;width:3px;background:var(--color);opacity:.7}.color-1{--color:#61cbbf}.color-2{--color:#d3b286}.color-3{--color:#bb9bed}.color-4{--color:#84b9e6}.color-5{--color:#ea9bb6}.source-card{border-color:#829aff40}.card-label{height:47px;display:flex;align-items:center;gap:11px;padding:0 22px}.language-badge{width:28px;height:26px;border-radius:6px;display:grid;place-items:center;font-size:10px;letter-spacing:.5px;color:var(--color);background:color-mix(in srgb,var(--color) 12%,transparent);border:1px solid color-mix(in srgb,var(--color) 18%,transparent);font-weight:700}.card-label>div{display:flex;align-items:baseline;gap:9px}.card-label h2{font-size:13px;font-weight:600}.card-label small{font-size:10px;color:#6e819f}.role-badge{font-size:9px;letter-spacing:.5px;color:#7890ac;border:1px solid #819ec11b;border-radius:4px;padding:2px 6px}.role-badge.source{color:var(--color);background:#829aff0b}.card-time{margin-left:auto;color:#647693;font:10px ui-monospace,monospace}.caption-body{padding:8px 24px 12px;min-height:86px}.current-caption{font-size:var(--caption-size);font-weight:430;line-height:1.6;letter-spacing:.3px;animation:appear .3s ease;color:#e5ebf8}.previous-caption{font-size:13px;color:#75829c;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin-bottom:9px}.caption-empty{display:flex;align-items:center;gap:13px;color:#435775;min-height:54px}.caption-empty p{color:#677b99;font-size:18px;font-weight:350;letter-spacing:1px}.card-bottom{display:flex;align-items:center;gap:6px;color:#647590;font-size:9px;padding:0 24px 12px}.wave-mini{margin-left:auto;color:var(--color);opacity:.38;font-size:12px;letter-spacing:3px}.grid{display:grid;grid-template-columns:1fr 1fr}.grid .caption-body{min-height:150px}.control-dock{border:1px solid #a2b3d329;border-radius:13px;background:#182339e3;margin-top:26px;box-shadow:0 12px 40px #0002}.dock-main{display:flex;align-items:center;gap:20px;padding:17px 20px}.speaker-picker{width:168px}.speaker-picker label{color:#8393ad;font-size:10px;display:block;margin-bottom:6px}.speaker-picker>div{display:flex;align-items:center;gap:8px;color:#a2b1ef}.speaker-picker select{appearance:none;background:transparent;border:0;padding:0;min-height:20px;width:125px;font-size:13px}.dock-divider{width:1px;height:30px;background:var(--line)}.microphone-state{display:flex;align-items:center;gap:15px;flex:1;color:#8292af;font-size:11px}.sound-bars{display:flex;gap:3px;align-items:center;height:28px;color:#526585}.sound-bars i{width:3px;border-radius:2px;background:currentColor;transition:height .1s}.sound-bars.listening{color:#81dcc0}.mic-button{min-height:43px;border-radius:8px;padding:0 23px;background:#9cabf6!important;color:#17233f;font-size:13px;font-weight:600;box-shadow:0 3px 12px #8195f722}.mic-button:hover{background:#b3bfff!important}.mic-button.recording{background:#563949!important;color:#ffc7ca}.demo-button{border:1px solid #8b9ec32e;border-radius:8px;font-size:12px;min-height:43px;padding:0 17px;color:#adb9d0}.demo-button.active{color:#d6b983}.text-input-row{display:flex;align-items:center;padding:9px 18px;border-top:1px solid var(--line);gap:14px}.input-label{font-size:10px;color:#8c9bb3;white-space:nowrap}.text-input-row input{flex:1;min-width:50px;padding:5px 0;background:none;border:0;font-size:12px;outline:0}.text-input-row button{font-size:11px;color:#aab9df;min-height:29px;padding:0 10px}.page-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;color:#566984;font-size:10px;letter-spacing:.4px;padding:22px 0}.page-footer>span:first-child{display:flex;align-items:center;gap:6px}.footer-version{font-size:8px;color:#465974;letter-spacing:1px;margin-left:5px}.notice{margin-top:16px;padding:12px 14px;border:1px solid #9d704750;color:#e2c39e;background:#362a25;border-radius:8px;display:flex;gap:10px;align-items:center;font-size:12px}.notice span{flex:1}.caption-error{display:flex;align-items:center;gap:10px;color:#e3b4a4;font-size:14px;padding:10px 0}.caption-error button{margin-left:auto;text-decoration:underline}.waiting{display:flex;align-items:center;gap:10px;color:#8999b5;padding:12px 0}.spin{animation:spin 1.5s linear infinite}.primary{background:#98a8f4!important;color:#17233f;padding:10px 17px;border-radius:8px;font-size:12px;font-weight:600}.settings-dialog{margin:auto;padding:0;max-width:680px;width:calc(100% - 32px);max-height:90vh;background:#111d30;border:1px solid #596b8b66;border-radius:16px;color:var(--text);box-shadow:0 24px 100px #0008}.settings-dialog::backdrop{background:#030917b8;backdrop-filter:blur(6px)}.modal-heading{display:flex;justify-content:space-between;align-items:center;padding:24px}.modal-heading h2{font-size:21px;margin-top:7px}.modal-heading h2 small{font-size:13px;font-weight:400;color:#8896b0}.settings-tabs{display:flex;padding:0 24px;border-bottom:1px solid var(--line);gap:22px}.settings-tabs button{font-size:12px;padding:13px 0;color:#8696b2;border-bottom:2px solid transparent}.settings-tabs button.selected{color:#b6c2ff;border-color:#a0b0fa}.modal-content{padding:24px;max-height:60vh;overflow-y:auto}.info-box{display:flex;gap:13px;border:1px solid #8c9bd822;background:#24355355;padding:15px;border-radius:10px;margin-bottom:22px;color:#99b0da}.info-box svg{flex-shrink:0;margin-top:3px}.info-box strong{font-size:13px;color:#c2cee9;font-weight:500}.info-box p{font-size:11px;line-height:1.9;margin-top:6px;color:#8c9cb8}.field{display:flex;flex-direction:column;gap:9px;font-size:12px;color:#a9b8d0;margin-bottom:21px}.field input,.field select,.field textarea{width:100%;font-size:12px}.field textarea{min-height:85px;resize:vertical}.field small,.small-note{color:#70839f;font-size:10px;line-height:1.8}.field input[type=range]{accent-color:#9aabfc;padding:0}.model-note{display:flex;flex-wrap:wrap;gap:8px;font-size:11px;margin-bottom:20px;color:#7e91af}.model-note strong{font-weight:400;color:#b4c1d8}.model-note small{flex-basis:100%;font-size:10px}.test-result{font:11px/1.8 inherit;white-space:pre-wrap;background:#0d182a;color:#b2c4e5;padding:12px;margin:14px 0;border-radius:8px}.help-links{display:flex;gap:22px;font-size:11px;color:#a2b4f1;margin:17px 0}.help-links a{display:flex;align-items:center;gap:3px}.modal-footer{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-top:1px solid var(--line)}.modal-footer span{color:#6c7f9d;font-size:10px}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.section-title h3{font-size:14px}.section-title p{font-size:11px;color:#7e91af;margin-top:6px}.section-title>span{color:#aabbef;font-size:12px}.language-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:24px}.language-options button{padding:10px;border:1px solid var(--line);border-radius:7px;font-size:11px;justify-content:flex-start;color:#899bb8}.language-options button>span{font-size:9px;color:#7188ab;min-width:22px}.language-options button>svg{margin-left:auto;flex-shrink:0}.language-options button.chosen{border-color:#8b9ff56b;background:#637abe17;color:#ced7f7}.drawer-backdrop{position:fixed;inset:0;background:#050b17aa;z-index:50}.history-drawer{position:absolute;right:0;top:0;bottom:0;width:min(520px,100%);background:#111d30;border-left:1px solid var(--line);display:flex;flex-direction:column;box-shadow:-20px 0 80px #0004}.history-tools{display:flex;justify-content:space-between;padding:0 24px 18px;border-bottom:1px solid var(--line);font-size:12px;color:#a3b7de}.history-list{overflow:auto;flex:1;padding:20px 24px}.history-list article{padding:18px 0;border-bottom:1px solid var(--line)}.history-list article small{font-size:10px;color:#8299bb}.history-list article h3{font-size:14px;font-weight:500;line-height:1.8;margin:10px 0}.history-list article p{display:flex;gap:12px;font-size:12px;line-height:1.8;color:#9cacc6;margin-top:9px}.history-list article b{font-size:10px;color:#778fba}.history-list article button{font-size:11px;color:#d6b490;margin-top:10px}.drawer-note{font-size:10px;color:#7388a7;padding:18px 24px;border-top:1px solid var(--line)}.history-empty{text-align:center;padding:100px 20px;color:#647c9f}.history-empty svg{margin:0 auto 20px}.history-empty h3{font-size:16px;margin-bottom:12px}.history-empty p{font-size:12px;line-height:1.9}.present .meeting-heading,.present .control-dock,.present .page-footer,.present .top-status{display:none}.present main{max-width:none;padding-top:12px}.present .captions{min-height:calc(100vh - 166px)}.present .caption-card{flex:1}.present .caption-body{display:flex;flex-direction:column;justify-content:center;min-height:100px}.present .current-caption{font-size:calc(var(--caption-size) * 1.2)}.present .topbar{height:66px}.present .previous-caption{display:none}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#465974;border-radius:8px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}@keyframes appear{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1600px){main{padding-top:45px}.caption-body{min-height:110px}.caption-empty{min-height:80px}}@media(max-width:1050px){.topbar{padding:0 25px}.top-status{display:none}main{padding:28px 25px 0}.microphone-state{gap:10px}.sound-bars{display:none}.dock-main{gap:14px}.heading-tools{gap:10px}.language-count{display:none}.current-caption{font-size:calc(var(--caption-size) * .9)}}@media(max-width:680px){.topbar{height:74px;padding:0 17px}.brand{font-size:20px}.brandmark{width:36px;height:36px}.brand small{font-size:8px}.header-actions{gap:4px}.header-actions button{padding:7px}.header-actions button span{display:none}.header-actions em{display:none}main{padding:25px 16px 0}.meeting-heading{align-items:flex-start;margin-bottom:18px}.heading-tools{padding-top:0}.heading-tools button{font-size:0;padding:7px}.heading-tools button svg{width:17px}.eyebrow{font-size:8px;letter-spacing:1px}h1{font-size:20px;line-height:1.6;letter-spacing:0;margin:10px 0 5px}.heading-description{font-size:10px;letter-spacing:0}.session-strip .muted{display:none}.strip-right{font-size:9px}.caption-card{border-radius:9px}.card-label{padding:0 15px;gap:8px;height:42px}.card-label>div{gap:5px}.card-label small{display:none}.card-label h2{font-size:12px}.card-time{font-size:8px}.caption-body{padding:7px 16px 13px;min-height:90px}.caption-empty{min-height:60px;gap:9px}.caption-empty p{font-size:13px;letter-spacing:0}.current-caption{font-size:calc(var(--caption-size) * .75);line-height:1.7}.card-bottom{padding:0 16px 10px}.previous-caption{font-size:11px}.captions{gap:11px}.grid{grid-template-columns:1fr}.control-dock{margin-top:19px}.dock-main{padding:14px 12px;gap:10px;flex-wrap:wrap}.speaker-picker{flex:1;width:auto}.speaker-picker select{font-size:12px;width:115px}.dock-divider{display:none}.microphone-state{flex:1;font-size:10px;justify-content:flex-end}.mic-button,.demo-button{flex:1;min-height:39px;padding:0 12px;font-size:12px}.text-input-row{padding:9px 12px;gap:9px}.input-label{display:none}.text-input-row input{font-size:10px}.text-input-row button span{display:none}.page-footer{font-size:8px;padding:18px 0}.page-footer>span:nth-child(2){display:none}.footer-version{display:none}.modal-content{padding:18px}.modal-heading{padding:20px}.settings-tabs{padding:0 20px}.language-options{grid-template-columns:1fr 1fr}.modal-footer{padding:15px 18px}.present .current-caption{font-size:var(--caption-size)}.notice{font-size:11px}.caption-error{font-size:12px}.present .topbar .brand small{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
/* V2: readable history, independent lines, and presentation banners. */
.caption-history{height:310px;overflow-y:auto;scroll-behavior:auto;display:block!important;min-height:0!important;padding-top:4px;padding-bottom:18px}.caption-line{padding:8px 0 12px;border-bottom:1px solid #9aafcd12}.caption-line:last-child{border-bottom:0}.caption-line time{display:block;color:#647a9a;font:10px ui-monospace,monospace;margin-bottom:5px}.caption-line .previous-caption{font-size:var(--history-size);line-height:1.6;color:#b4c2da;white-space:normal;text-overflow:clip;overflow:visible;margin:0;display:block!important}.caption-line .current-caption{color:#f0f4fc}.caption-line .waiting{font-size:14px;padding:4px 0}.conference-banner{margin:0 0 24px;border:1px solid #8ba5d342;border-radius:12px;overflow:hidden;background:#27365880;text-align:center}.conference-banner img{display:block;width:100%;max-height:220px;object-fit:contain}.conference-banner h2{padding:18px 24px;font-size:clamp(22px,3vw,40px);line-height:1.5;letter-spacing:2px;font-weight:600}.present .conference-banner{display:block;margin-bottom:12px}.present .caption-history{height:clamp(190px,28vh,420px)}.present .captions{min-height:0}.present .previous-caption{font-size:var(--history-size)}.speaker-picker{width:215px}.speaker-picker select{width:180px;font-size:12px}.session-strip{flex-wrap:wrap;gap:8px}.strip-right .muted{font-variant-numeric:tabular-nums}.history-tools{gap:10px;flex-wrap:wrap}.history-tools button{font-size:11px}.header-actions{gap:6px}@media(max-width:680px){.caption-history{height:280px}.caption-line .previous-caption{font-size:calc(var(--history-size)*.9)}.speaker-picker{width:auto}.speaker-picker select{width:170px}.conference-banner h2{font-size:22px;padding:12px}.present .caption-history{height:270px}}

.draft-caption{opacity:.8}.draft-caption small{font-size:12px;color:var(--muted);margin-left:12px;white-space:nowrap}

.caption-body.caption-history{height:var(--caption-height,500px)}
.captions.columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.captions.columns .caption-card{min-width:0}
@media(max-width:1100px){.captions.columns{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.captions.columns{grid-template-columns:1fr}}

.partial-error{display:block;color:#e8b690;font-size:13px;line-height:1.5;margin-top:8px}

.hosting-hint{margin-bottom:20px;padding:12px 16px;border:1px solid #829aff40;border-radius:8px;background:#1b2848;color:#b9c7e2;font-size:12px}.hosting-hint a{color:#b6c2ff;text-decoration:underline}
/* Meeting controls: clear labels, local icons, and two presentation themes. */
.language-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;min-width:32px;height:23px;flex-shrink:0;border-radius:4px;overflow:hidden;box-shadow:0 0 0 1px #8192aa35}.language-icon svg{display:block;width:32px;height:22px}.language-options button>.language-icon{min-width:28px;width:28px}.language-options .language-icon svg{width:28px;height:20px}.language-options button{gap:9px;min-height:44px}.language-options button>svg{width:15px}.field-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.field-heading label{flex:1}.reset-setting{min-height:28px;width:28px;border:1px solid var(--line);border-radius:6px;color:var(--muted)}.advanced-settings{border:1px solid var(--line);border-radius:10px;margin:22px 0;color:var(--text)}.advanced-settings summary{padding:15px 16px;cursor:pointer;font-size:12px}.advanced-settings summary>span{font-size:11px;color:var(--muted);margin-left:8px}.advanced-settings>div{padding:4px 16px 17px}.advanced-settings>div>.field:last-child{margin-bottom:0}.advanced-settings .small-note{margin:8px 0}.background-upload{margin-top:20px}.caption-settings-title{margin-top:26px}.caption-settings-title>span{font-size:10px;color:var(--muted)}.conference-banner{margin-bottom:20px;background:transparent}.conference-banner img{max-height:180px}.meeting-heading{margin-bottom:22px}.meeting-heading h1{font-size:30px;font-weight:600;margin-bottom:0}.heading-tools{padding-top:0}.present .meeting-heading{display:flex;margin-bottom:12px}.present .meeting-heading .eyebrow,.present .heading-tools{display:none}.present .meeting-heading h1{font-size:24px;margin:0}.present .conference-banner img{max-height:130px}.speaker-picker{width:245px}.speaker-picker select{width:215px}.section-title p{line-height:1.7}.field{font-size:13px}.field small,.info-box p{font-size:11px}.modal-content{padding-top:22px}.save-status{font-size:11px;color:var(--muted)}
:root[data-theme=light]{color-scheme:light;--bg:#f5f7fb;--panel:#fff;--line:#dbe2ed;--muted:#61728a;--text:#172b46;--accent:#4963d9}
:root[data-theme=light] .ambient{background:radial-gradient(ellipse at 80% 10%,#e9efff90,transparent 60%),#f5f7fb;background-size:cover;background-position:center}
:root[data-theme=light] .topbar{background:#ffffffd9}
:root[data-theme=light] .brand b{color:#4963bb;border-color:#cdd7f5}
:root[data-theme=light] .brand small,:root[data-theme=light] .clock,:root[data-theme=light] .header-actions button,:root[data-theme=light] .language-count,:root[data-theme=light] .small-button,:root[data-theme=light] .field,:root[data-theme=light] .settings-tabs button,:root[data-theme=light] .history-tools,:root[data-theme=light] .demo-button{color:#526680}
:root[data-theme=light] .header-actions em{background:#eaf0fb;color:#405a81}
:root[data-theme=light] .eyebrow,:root[data-theme=light] .muted,:root[data-theme=light] .strip-right,:root[data-theme=light] .card-time,:root[data-theme=light] .card-label small,:root[data-theme=light] .caption-line time,:root[data-theme=light] .card-bottom,:root[data-theme=light] .caption-empty,:root[data-theme=light] .caption-empty p,:root[data-theme=light] .waiting,:root[data-theme=light] .page-footer,:root[data-theme=light] .footer-version{color:#647790}
:root[data-theme=light] .session-strip strong,:root[data-theme=light] .language-count strong{color:#344c6a}
:root[data-theme=light] .caption-card{background:#ffffffed;border-color:#dce3ed;box-shadow:0 3px 12px #2a416006}
:root[data-theme=light] .caption-card{--color:#5974d5}:root[data-theme=light] .color-1{--color:#248c83}:root[data-theme=light] .color-2{--color:#aa752b}:root[data-theme=light] .color-3{--color:#8b60bc}:root[data-theme=light] .color-4{--color:#347faf}:root[data-theme=light] .color-5{--color:#b35578}
:root[data-theme=light] .caption-line{border-color:#e9edf3}
:root[data-theme=light] .caption-line .current-caption{color:#172b46}
:root[data-theme=light] .caption-line .previous-caption{color:#4a5e78}
:root[data-theme=light] .role-badge{color:#657a93;border-color:#dbe3ef}
:root[data-theme=light] .role-badge.source{color:var(--color);background:#f1f5fd}
:root[data-theme=light] .control-dock{background:#fff;border-color:#d8e1ef;box-shadow:0 10px 30px #40557708}
:root[data-theme=light] .speaker-picker label,:root[data-theme=light] .microphone-state,:root[data-theme=light] .input-label{color:#637791}
:root[data-theme=light] input,:root[data-theme=light] select,:root[data-theme=light] textarea{background:#fff;color:#213754;border-color:#d7dfeb}
:root[data-theme=light] select option{background:#fff;color:#213754}
:root[data-theme=light] .speaker-picker select,:root[data-theme=light] .text-input-row input{background:transparent}
:root[data-theme=light] .mic-button,:root[data-theme=light] .primary{background:#4963d9!important;color:#fff}
:root[data-theme=light] .mic-button.recording{background:#fbe6e9!important;color:#a7354a}
:root[data-theme=light] .text-input-row button{color:#4f68bb}
:root[data-theme=light] .notice{color:#866029;background:#fff6e8;border-color:#ead3ab}
:root[data-theme=light] .caption-error,:root[data-theme=light] .partial-error{color:#a24e32}
:root[data-theme=light] .settings-dialog,:root[data-theme=light] .history-drawer{background:#fff;border-color:#d0daea;color:#172b46}
:root[data-theme=light] .settings-dialog::backdrop{background:#273b6055}
:root[data-theme=light] .settings-tabs button.selected{color:#3c57bc;border-color:#4963d9}
:root[data-theme=light] .section-title p,:root[data-theme=light] .field small,:root[data-theme=light] .small-note,:root[data-theme=light] .modal-footer span,:root[data-theme=light] .drawer-note{color:#61748e}
:root[data-theme=light] .info-box{background:#f1f5fe;color:#516fae;border-color:#dce5f7}
:root[data-theme=light] .info-box strong{color:#3b5378}
:root[data-theme=light] .info-box p{color:#61738e}
:root[data-theme=light] .help-links,:root[data-theme=light] .section-title>span{color:#4963b9}
:root[data-theme=light] .test-result{background:#f0f5fd;color:#344f7a}
:root[data-theme=light] .language-options button{color:#4d6380}
:root[data-theme=light] .language-options button.chosen{border-color:#93a8ea;background:#eff3ff;color:#28458b}
:root[data-theme=light] .history-list article p{color:#516981}
:root[data-theme=light] .history-list article button{color:#9a662e}
:root[data-theme=light] .hosting-hint{background:#edf2ff;color:#4b638b;border-color:#cedafb}
:root[data-theme=light] .hosting-hint a{color:#405cbb}
:root[data-theme=light] input[type=range]{accent-color:#5970db}
:root[data-theme=light] .conference-banner{border-color:#dce3ed;background:#fff}
@media(max-width:680px){.meeting-heading h1{font-size:22px}.language-icon{width:27px;min-width:27px}.speaker-picker select{width:205px}.present .meeting-heading h1{font-size:20px}.topbar .brand b{display:none}}
.confirm-dialog{width:min(430px,calc(100% - 40px));margin:auto;padding:27px 26px 22px;background:#111d30;color:var(--text);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 70px #0005}.confirm-dialog::backdrop{background:#07152966;backdrop-filter:blur(3px)}.confirm-question{font-size:18px;font-weight:600;line-height:1.6}.confirm-description{color:var(--muted);font-size:13px;line-height:1.8;margin-top:10px}.confirm-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.confirm-actions button{min-width:88px;min-height:38px}.danger-button{background:#ae4655!important;color:#fff;border-radius:7px;padding:8px 15px;font-size:13px}.danger-button:hover{background:#983b49!important}:root[data-theme=light] .confirm-dialog{background:#fff;border-color:#d7e0ed}.language-icon img{display:block;width:100%;height:100%;object-fit:cover}

.assembling-hint{display:inline-block;margin-left:10px;color:var(--muted);font-size:11px;font-weight:400;vertical-align:middle;letter-spacing:0}
.caption-continuous{padding-top:18px;padding-bottom:24px;line-height:1.85;font-size:var(--history-size);overflow-wrap:anywhere;overflow-anchor:none}
.caption-continuous .caption-fragment{display:inline}
.caption-continuous .caption-copy{display:inline!important;white-space:pre-wrap;overflow:visible;line-height:1.85;letter-spacing:.2px;margin:0;animation:none}
.caption-continuous .previous-caption{color:#b4c2da;font-size:var(--history-size);font-weight:400}
.caption-continuous .current-caption{color:#f0f4fc;font-size:var(--caption-size);font-weight:550}
.caption-continuous .waiting{display:inline-flex;align-items:center;gap:6px;padding:0 8px;font-size:12px;vertical-align:middle;line-height:1.8}
.caption-continuous .caption-error{display:flex;margin:12px 0;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;line-height:1.7}
.caption-continuous .partial-error{display:block;font-size:12px;line-height:1.8}
.resume-captions{min-height:24px;padding:0 4px;color:var(--accent);font-size:11px;border-radius:4px}
:root[data-theme=light] .caption-continuous .previous-caption{color:#4a5e78}
:root[data-theme=light] .caption-continuous .current-caption{color:#172b46}
@media(max-width:680px){.caption-continuous{font-size:calc(var(--history-size)*.9)}.caption-continuous .previous-caption{font-size:calc(var(--history-size)*.9)}.caption-continuous .current-caption{font-size:calc(var(--caption-size)*.9)}}

/* Keep microphone controls within reach while presenting. */
.present main{padding-bottom:calc(112px + env(safe-area-inset-bottom,0px))}
.present .control-dock{
    display:block;
    position:fixed;
    z-index:30;
    left:50%;
    bottom:calc(16px + env(safe-area-inset-bottom,0px));
    transform:translateX(-50%);
    width:min(840px,calc(100% - 64px));
    margin:0;
    background:var(--panel);
    border-color:var(--line);
    box-shadow:0 8px 32px #0002;
}
.present .control-dock .speaker-picker,
.present .control-dock .dock-divider,
.present .control-dock .demo-button,
.present .control-dock .text-input-row{display:none}
.present .dock-main{padding:12px 16px;gap:18px;flex-wrap:nowrap}
.present .microphone-state{min-width:0;font-size:12px;justify-content:flex-start}
.present .microphone-state>span{line-height:1.6;overflow-wrap:anywhere}
.present .sound-bars{flex-shrink:0}
.present .mic-button{flex:0 0 auto;min-height:44px;min-width:128px;white-space:nowrap}
@media(max-width:680px){
    .present main{padding-bottom:calc(116px + env(safe-area-inset-bottom,0px))}
    .present .control-dock{width:calc(100% - 24px);bottom:calc(12px + env(safe-area-inset-bottom,0px))}
    .present .dock-main{padding:12px;gap:12px}
    .present .microphone-state{font-size:11px}
    .present .mic-button{min-width:112px;padding:0 12px}
}

.language-icon--abbreviation,.language-options button>.language-icon--abbreviation{color:var(--color,var(--accent));background:color-mix(in srgb,var(--color,var(--accent)) 10%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--color,var(--accent)) 24%,transparent);font:700 10px/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.4px}

.live-transcript{margin:0 0 14px;padding:12px 18px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text)}
.live-transcript>div{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}
.live-transcript strong{font-weight:600;color:var(--text)}
.live-transcript p{font-size:18px;line-height:1.6;height:3.2em;overflow:auto;margin-top:6px;overflow-wrap:anywhere}

/* Use the available window height without shrinking the reader's saved fonts. */
.layout-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.layout-toggle{min-height:32px;padding:5px 10px;border:1px solid var(--line);border-radius:7px;font-size:11px;color:var(--muted);white-space:nowrap}
.layout-toggle[aria-pressed=true]{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,transparent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.source-picker-note{display:block;font-size:10px;line-height:1.5;color:var(--muted);margin-top:4px}
.source-shortcuts{display:flex;align-items:center;gap:5px;max-width:100%;overflow-x:auto;overscroll-behavior:contain;scrollbar-width:thin}
.source-shortcuts button{flex:0 0 auto;min-height:28px;padding:4px 9px;border:1px solid var(--line);border-radius:6px;font-size:11px;white-space:nowrap;color:var(--muted)}
.source-shortcuts button[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 12%,transparent);border-color:color-mix(in srgb,var(--accent) 55%,transparent);color:var(--accent)}
.preview-caption{display:block;margin-top:9px;color:var(--text);opacity:.82;overflow-wrap:anywhere;white-space:pre-wrap}
.preview-caption .preview-label{display:block;color:var(--accent);font-size:10px;font-weight:500;line-height:1.5;letter-spacing:0;margin-bottom:3px}
.fit-screen{height:100dvh;min-height:0;overflow:hidden;display:flex;flex-direction:column}
.fit-screen>.topbar{height:54px;min-height:54px;flex-shrink:0;padding:0 24px;gap:14px}
.fit-screen .brand{font-size:19px;gap:9px;flex-shrink:0}
.fit-screen .brandmark{width:32px;height:32px;border-radius:9px}
.fit-screen .brandmark svg{width:21px;height:21px}
.fit-screen .brand small{font-size:8px;letter-spacing:1px}
.fit-screen .top-status{gap:12px}
.fit-screen .header-actions{gap:5px;min-width:0}
.fit-screen .layout-tools{flex-wrap:nowrap}
.fit-screen .header-actions>button{padding:6px 8px;font-size:11px;white-space:nowrap}
.fit-screen>main{display:flex;flex:1;flex-direction:column;min-height:0;width:100%;max-width:none;margin:0;padding:10px 24px 12px;gap:0;overflow:hidden}
.fit-screen>main>*:not(.captions){flex-shrink:0}
.fit-screen .conference-header{min-width:0}
.fit-screen .conference-banner{margin-bottom:8px}
.fit-screen .conference-banner img{max-height:64px}
.fit-screen .meeting-heading{min-height:30px;margin-bottom:6px;gap:12px}
.fit-screen .meeting-heading>div:first-child{min-width:0}
.fit-screen .meeting-heading .eyebrow{display:none}
.fit-screen .meeting-heading h1{font-size:21px;line-height:1.3;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fit-screen .heading-tools{padding:0;gap:9px;flex-shrink:0}
.fit-screen .heading-tools .small-button{min-height:30px;padding:4px 8px;font-size:11px}
.fit-screen .session-strip{min-height:26px;margin-bottom:6px;gap:5px;font-size:10px}
.fit-screen .session-strip>div{gap:7px;min-width:0}
.fit-screen .session-strip .muted{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fit-screen .live-transcript{margin-bottom:8px;padding:7px 12px}
.fit-screen .live-transcript>div{font-size:10px;line-height:14px}
.fit-screen .live-transcript p{font-size:15px;line-height:1.55;height:1.55em;margin-top:3px;padding:0}
.fit-screen .connection-recovery{padding:7px 12px;margin-bottom:6px;max-height:72px;overflow:auto;font-size:11px}
.fit-screen .connection-recovery p{font-size:11px;line-height:1.4;margin-top:3px}
.fit-screen .captions{display:grid;grid-template-columns:minmax(0,1fr);grid-auto-rows:minmax(0,1fr);flex:1;min-height:0;gap:8px;overflow:hidden}
.fit-screen .captions.grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.fit-screen .captions.columns{grid-template-columns:repeat(3,minmax(0,1fr))}
.fit-screen .caption-card{display:flex;flex-direction:column;min-width:0;min-height:0;border-radius:9px}
.fit-screen .card-label{flex-shrink:0;height:32px;min-height:32px;padding:0 13px;gap:8px}
.fit-screen .card-label>div{min-width:0;gap:5px}
.fit-screen .card-label h2{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fit-screen .card-label small{display:none}
.fit-screen .card-time{font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fit-screen .language-icon{height:20px;width:28px;min-width:28px}
.fit-screen .language-icon svg{width:28px;height:20px}
.fit-screen .caption-body.caption-history{height:auto!important;flex:1;min-height:0!important;padding:4px 14px 6px;overflow-y:auto;overscroll-behavior:contain}
.fit-screen .caption-continuous,.fit-screen .caption-continuous .caption-copy{line-height:1.5}
.fit-screen .caption-line{padding:3px 0 7px}
.fit-screen .caption-line time{font-size:9px;margin-bottom:2px}
.fit-screen .caption-line .previous-caption,.fit-screen .current-caption{line-height:1.5}
.fit-screen .caption-empty{min-height:30px;gap:8px}
.fit-screen .caption-empty p{font-size:13px;line-height:1.5}
.fit-screen .caption-empty svg{width:18px;flex-shrink:0}
.fit-screen .card-bottom{flex-shrink:0;min-height:18px;padding:1px 14px 4px;font-size:8px;line-height:1.3}
.fit-screen .card-bottom .wave-mini{display:none}
.fit-screen .resume-captions{min-height:18px;padding:0 3px;font-size:10px;line-height:1.3}
.fit-screen .control-dock{display:block;position:static;transform:none;left:auto;bottom:auto;width:100%;margin:8px 0 0;border-radius:9px;box-shadow:none;background:var(--panel);z-index:auto}
.fit-screen .dock-main{padding:8px 12px;gap:12px;flex-wrap:nowrap}
.fit-screen .speaker-picker{display:block;flex:0 1 245px;min-width:0;width:245px}
.fit-screen .speaker-picker label{font-size:9px;margin-bottom:3px}
.fit-screen .speaker-picker>div{min-width:0}
.fit-screen .speaker-picker select{width:100%;min-width:0;font-size:12px}
.fit-screen .speaker-picker>div>svg{flex-shrink:0}
.fit-screen .source-shortcuts{margin-top:4px}
.fit-screen .source-picker-note{font-size:9px}
.fit-screen .microphone-state{min-width:0;gap:10px;font-size:10px}
.fit-screen .microphone-state>span{min-width:0;line-height:1.5;overflow-wrap:anywhere}
.fit-screen .mic-button{flex:0 0 auto;min-height:38px;min-width:112px;padding:0 15px;font-size:12px;white-space:nowrap}
.fit-screen .demo-button,.fit-screen .text-input-row,.fit-screen .page-footer{display:none}
.fit-screen .notice{padding:6px 10px;margin-top:6px;font-size:11px;max-height:60px;overflow-y:auto}
.fit-screen .notice>svg{flex-shrink:0}
.fit-screen .notice button{flex-shrink:0;min-height:25px}
.fit-screen .hosting-hint{font-size:10px;line-height:1.4;padding:5px 9px;margin-bottom:6px}
.fit-screen.present .current-caption{font-size:var(--caption-size)}

/* A narrow, ordinary window can sit next to slides; this is not OS always-on-top. */
.ppt-panel>.topbar{height:44px;min-height:44px;padding:0 12px;justify-content:flex-end}
.ppt-panel>.topbar>.brand,.ppt-panel .top-status,.ppt-panel .conference-header{display:none}
.ppt-panel .header-actions{width:100%;justify-content:flex-end;gap:4px}
.ppt-panel .header-actions>button{padding:5px 7px;min-height:30px}
.ppt-panel .header-actions .layout-tools{margin-right:auto;gap:4px}
.ppt-panel .layout-toggle{padding:4px 8px;min-height:30px}
.ppt-panel>main{padding:7px 10px 9px}
.ppt-panel .session-strip{min-height:22px;margin-bottom:5px;flex-wrap:nowrap}
.ppt-panel .session-strip>div:first-child>.muted,.ppt-panel .strip-right>.muted{display:none}
.ppt-panel .live-transcript{padding:5px 9px;margin-bottom:6px}
.ppt-panel .live-transcript p{font-size:14px}
.ppt-panel .captions,.ppt-panel .captions.grid,.ppt-panel .captions.columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.ppt-panel .card-label{padding:0 10px;gap:6px;height:29px;min-height:29px}
.ppt-panel .card-label .role-badge,.ppt-panel .card-time{display:none}
.ppt-panel .caption-body.caption-history{padding:3px 10px 5px}
.ppt-panel .card-bottom{padding:0 10px 3px;min-height:16px}
.ppt-panel .card-bottom>span:not(.tiny-dot){overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.ppt-panel .control-dock{margin-top:7px}
.ppt-panel .dock-main{padding:7px 9px;gap:9px;justify-content:space-between}
.ppt-panel .speaker-picker{flex:1;max-width:calc(100% - 123px);width:auto}
.ppt-panel .microphone-state,.ppt-panel .dock-divider,.ppt-panel .speaker-picker>label{display:none}
.ppt-panel .source-shortcuts{margin-top:3px}
.ppt-panel .source-shortcuts button{min-height:24px;padding:3px 7px;font-size:10px}
.ppt-panel .source-picker-note{font-size:8px;line-height:1.3}
.ppt-panel .preview-caption{margin-top:5px}
.fit-screen .layout-tools button span{display:inline}
.fit-screen.many-languages .captions{grid-template-columns:repeat(3,minmax(0,1fr))}

@media(max-width:1100px){
    .fit-screen .captions.columns{grid-template-columns:repeat(2,minmax(0,1fr))}
    .fit-screen .top-status{display:none}
    .fit-screen .header-actions>button>span{display:none}
    .fit-screen .sound-bars{display:none}
    .fit-screen .session-strip>div:first-child>.muted{display:none}
}
@media(max-width:720px){
    .fit-screen>.topbar{padding-inline:12px;gap:8px}
    .fit-screen .brand{font-size:17px}
    .fit-screen .brand small,.fit-screen .brand b{display:none}
    .fit-screen .header-actions{gap:3px}
    .fit-screen .header-actions>button{padding:5px;min-height:32px}
    .fit-screen .header-actions em{display:none}
    .fit-screen .header-actions .icon-button{width:32px;height:32px}
    .fit-screen>main{padding:8px 12px 10px}
    .fit-screen .meeting-heading h1{font-size:18px}
    .fit-screen .heading-tools .small-button{font-size:0;padding:4px 7px}
    .fit-screen .captions.columns,.fit-screen .captions.grid{grid-template-columns:minmax(0,1fr)}
    .fit-screen .card-label .role-badge{display:none}
    .fit-screen .dock-main{padding:7px 10px;gap:8px}
    .fit-screen .speaker-picker{flex:1;width:auto;min-width:0}
    .fit-screen .dock-divider,.fit-screen .microphone-state{display:none}
    .fit-screen .strip-right .muted{display:none}
    .fit-screen .current-caption,.fit-screen .caption-continuous .current-caption{font-size:calc(var(--caption-size)*.85)}
    .fit-screen .caption-line .previous-caption,.fit-screen .caption-continuous .previous-caption{font-size:calc(var(--history-size)*.9)}
    .ppt-panel .captions,.ppt-panel .captions.grid,.ppt-panel .captions.columns{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:599px){
    .fit-screen>.topbar>.brand{display:none}
    .fit-screen .header-actions{width:100%;justify-content:flex-end}
    .fit-screen .header-actions .layout-tools{margin-right:auto}
    .fit-screen .brandmark{display:none}
    .fit-screen .brand{font-size:15px}
    .fit-screen .header-actions>button[title]{min-width:30px}
    .fit-screen .layout-toggle{font-size:10px;padding:4px 7px}
    .fit-screen .language-count{display:none}
    .fit-screen .card-time{display:none}
    .fit-screen .caption-body.caption-history{padding-inline:10px}
    .fit-screen .card-label{padding-inline:10px;height:29px;min-height:29px}
    .fit-screen .card-bottom{padding-inline:10px;min-height:16px;padding-bottom:3px}
    .ppt-panel .captions,.ppt-panel .captions.grid,.ppt-panel .captions.columns{grid-template-columns:minmax(0,1fr)}
    .ppt-panel .header-actions{gap:2px}
    .ppt-panel .header-actions>button{padding-inline:5px}
}
@media(max-width:900px){
    .fit-screen.many-languages .captions{grid-template-columns:repeat(2,minmax(0,1fr))}
    .fit-screen.many-languages .card-bottom{min-height:14px;font-size:7px}
    .fit-screen.many-languages .caption-continuous .current-caption{font-size:min(var(--caption-size),22px)}
    .fit-screen.many-languages .caption-continuous .previous-caption{font-size:min(var(--history-size),19px)}
}
@media(max-height:680px){
    .fit-screen>.topbar{height:44px;min-height:44px}
    .fit-screen .conference-banner{display:none}
    .fit-screen .meeting-heading{min-height:25px;margin-bottom:3px}
    .fit-screen .meeting-heading h1{font-size:17px}
    .fit-screen .session-strip{min-height:22px;margin-bottom:4px}
    .fit-screen .live-transcript{padding-top:4px;padding-bottom:4px;margin-bottom:5px}
    .fit-screen .live-transcript p{font-size:14px;margin-top:1px}
    .fit-screen .dock-main{padding-top:5px;padding-bottom:5px}
    .fit-screen .source-picker-note{max-height:1.5em;overflow:hidden}
}

/* BUILD 13: one display menu, a single language picker, and optional usage detail. */
.language-options button[aria-disabled=true]{cursor:not-allowed;opacity:.65}
.language-options button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.language-selection-feedback{color:var(--text);font-size:12px;line-height:1.7;overflow-wrap:anywhere}
.language-selection-feedback:not(:empty){position:sticky;top:0;z-index:1;margin:0 0 14px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:var(--panel)}
.language-selection-feedback:empty{margin:0}
.topbar:has(.display-menu){position:relative;z-index:40}
.header-actions .display-menu{position:relative;flex-shrink:0;color:var(--text)}
.display-menu>summary{display:flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:7px 11px;border:1px solid var(--line);border-radius:8px;font-size:12px;line-height:1.4;white-space:nowrap;cursor:pointer;list-style:none;user-select:none}
.display-menu>summary::-webkit-details-marker{display:none}
.display-menu>summary::marker{content:''}
.display-menu>summary:hover,.display-menu[open]>summary{background:color-mix(in srgb,var(--accent) 9%,transparent)}
.display-menu>summary:focus-visible,.usage-details>summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.display-menu>summary>span{display:inline}
.display-menu>summary>svg{flex-shrink:0}
.display-menu-options{position:absolute;z-index:60;right:0;top:calc(100% + 8px);display:flex;flex-direction:column;gap:4px;width:260px;max-width:calc(100vw - 24px);padding:7px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 38px #0003}
.header-actions .display-menu-options button{display:flex;justify-content:flex-start;align-items:center;gap:9px;width:100%;padding:10px 11px;min-height:39px;font-size:12px;line-height:1.5;text-align:left;color:var(--text);white-space:normal;border-radius:6px}
.header-actions .display-menu-options button>span{display:inline}
.display-menu-options button>svg{flex-shrink:0}
.display-menu-options button small{display:block;font-size:10px;color:var(--muted);margin-top:3px}
.header-actions .display-menu-options button[aria-pressed=true]{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
.header-actions .exit-display{border:1px solid var(--line);color:var(--text);white-space:nowrap;flex-shrink:0}
.header-actions .exit-display>span{display:inline}
:root[data-theme=light] .display-menu-options{background:#fff;box-shadow:0 12px 36px #31466b25}
.speaker-picker:has(.source-shortcuts){flex:0 1 430px;width:430px;min-width:0}
.speaker-picker .source-shortcuts{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-top:8px;max-width:100%;overflow:visible;overscroll-behavior:auto}
.speaker-picker .source-shortcuts button{min-height:28px;padding:4px 9px;max-width:100%;font-size:11px;line-height:1.35;white-space:normal;overflow-wrap:anywhere}
.speaker-picker>div:not(.source-shortcuts){position:relative;max-width:265px;min-width:0}
.speaker-picker>div:not(.source-shortcuts) select{width:100%;min-width:0;min-height:28px;padding:0 24px 0 12px}
/* Keep decorative icons inside the native select hit area, including its arrow. */
.speaker-picker>div:not(.source-shortcuts)>svg,.speaker-picker>div:not(.source-shortcuts)>.tiny-dot{position:absolute;top:50%;transform:translateY(-50%);pointer-events:none}
.speaker-picker>div:not(.source-shortcuts)>svg{right:0}
.speaker-picker>div:not(.source-shortcuts)>.tiny-dot{left:0}
.caption-history{overflow-anchor:none}
.caption-text-block{display:block}
.caption-history-nav{display:flex;justify-content:center;align-items:center;min-height:30px;margin:0 0 5px;font-size:11px;line-height:1.4;color:var(--muted)}
.caption-history-nav button{min-height:28px;padding:4px 10px;color:var(--accent);border-radius:6px}
.caption-history[data-reviewing=true] .caption-copy{animation:none}
.caption-review-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-bottom .resume-captions{flex-shrink:0;margin-inline-start:auto;color:var(--accent)}
.fit-screen .speaker-picker:has(.source-shortcuts){flex:0 1 430px;width:430px;max-width:62%;min-width:0}
.fit-screen .speaker-picker .source-shortcuts{margin-top:6px}
.fit-screen .speaker-picker .source-shortcuts button{min-height:26px;padding:3px 8px}
.fit-screen .display-menu>summary{min-height:32px;padding:5px 9px;font-size:11px}
.fit-screen .header-actions .exit-display>span{display:inline}
.ppt-panel .header-actions .display-menu{margin-right:auto}
.ppt-panel .speaker-picker:has(.source-shortcuts){flex:1;width:auto;max-width:calc(100% - 124px)}
.ppt-panel .speaker-picker>label{display:block;margin-bottom:3px;font-size:9px}
.ppt-panel .speaker-picker .source-shortcuts{margin-top:5px}
.ppt-panel .speaker-picker .source-shortcuts button{min-height:25px;font-size:10px;padding:3px 7px}
.usage-details{margin:18px 0 0;border:1px solid var(--line);border-radius:9px;color:var(--text);overflow:hidden}
.usage-details>summary{cursor:pointer;padding:12px 14px;font-size:12px;line-height:1.5;color:var(--muted)}
.usage-details[open]>summary{color:var(--text);border-bottom:1px solid var(--line)}
.usage-details>div{padding:12px 14px}
.usage-durations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 14px}
.usage-durations>div{min-width:0;padding:12px;border:1px solid var(--line);border-radius:7px;background:color-mix(in srgb,var(--accent) 4%,transparent)}
.usage-durations dt{font-size:11px;line-height:1.5;color:var(--muted)}
.usage-durations dd{margin:5px 0 0;font-size:21px;font-weight:600;line-height:1.3;letter-spacing:.5px;font-variant-numeric:tabular-nums}
.usage-durations small{display:block;margin-top:4px;color:var(--muted);font-size:10px;line-height:1.5;overflow-wrap:anywhere}
.usage-table-wrap{max-width:100%}
.usage-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:12px;line-height:1.6;font-variant-numeric:tabular-nums}
.usage-table th,.usage-table td{padding:10px 6px;text-align:right;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.usage-table th{color:var(--muted);font-size:11px;font-weight:500}
.usage-table th:first-child{width:44%}
.usage-table tbody th{color:var(--text);font-size:12px}
.usage-table tbody th span{display:inline-block;font-size:10px;color:var(--muted)}
.usage-table th:first-child,.usage-table td:first-child{text-align:left;padding-left:0}
.usage-table th:last-child,.usage-table td:last-child{padding-right:0}
.usage-status{margin:10px 0 0;color:var(--muted);font-size:10px;line-height:1.6;overflow-wrap:anywhere}
.usage-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px 12px;margin-top:12px}
.usage-footer p{margin:0;color:var(--muted);font-size:10px;line-height:1.6}
.usage-footer button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:30px;max-width:100%;padding:5px 9px;color:var(--text);font-size:11px;line-height:1.5;border:1px solid var(--line);border-radius:6px;cursor:pointer}
.usage-footer button:hover{background:color-mix(in srgb,var(--accent) 9%,transparent)}
.usage-footer button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:720px){
    .speaker-picker:has(.source-shortcuts),.fit-screen .speaker-picker:has(.source-shortcuts){flex:1;width:auto;max-width:calc(100% - 120px)}
    .fit-screen .header-actions .display-menu>summary>span{display:inline}
    .display-menu-options{width:244px}
    .usage-table{font-size:11px}
    .usage-table th,.usage-table td{padding-inline:4px}
}
@media(max-width:400px){
    .usage-details>div{padding:10px}
    .usage-durations{gap:7px}
    .usage-durations>div{padding:9px}
    .usage-durations dd{font-size:18px;letter-spacing:0}
    .usage-table th:first-child{width:42%}
    .usage-table tbody th{font-size:11px}
}
@media(max-width:599px){
    .topbar:has(.display-menu){height:auto;min-height:54px;padding-top:7px;padding-bottom:7px}
    .topbar:has(.display-menu)>.brand{display:none}
    .header-actions:has(.display-menu){width:100%;gap:5px;flex-wrap:wrap;justify-content:flex-end}
    .header-actions .display-menu{margin-right:auto}
    .header-actions .exit-display{font-size:10px;padding:5px 7px;min-height:32px}
    .display-menu-options{left:0;right:auto}
    .speaker-picker:has(.source-shortcuts),.fit-screen .speaker-picker:has(.source-shortcuts){max-width:calc(100% - 118px)}
}

/* Keep service diagnostics separate from the readable subtitle stream. */
.caption-status{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0;min-width:0;margin:0 22px 5px;padding:7px 10px;border-radius:7px;background:#ca905914;color:#f1b686;font-size:11px;line-height:1.5}
.caption-status>span{min-width:0;overflow-wrap:anywhere}
.caption-status>button{flex-shrink:0;min-height:28px;padding:3px 7px;border:1px solid currentColor;border-radius:5px;font-size:11px}
[data-theme=light] .caption-status{background:#fff6eb;color:#a34a18}
.fit-screen .caption-status{margin:0 14px 4px;padding:5px 8px;font-size:10px}
.role-badge.translation-warning{color:#efbc85;border-color:#ba865943;background:#ca905910}
:root[data-theme=light] .role-badge.translation-warning{color:#9a4b1d;border-color:#dfbc9366;background:#fff6eb}
.translation-notice{gap:10px}
.translation-notice>svg{flex-shrink:0}
.translation-notice .translation-resume{flex-shrink:0;min-height:30px;border:1px solid currentColor;border-radius:6px;padding:4px 9px;font-size:11px;white-space:nowrap}
.history-list .record-translation-error{font-size:12px;color:#dba47d;line-height:1.6}
:root[data-theme=light] .history-list .record-translation-error{color:#a34a18}

/* Equal metrics by default; a separate latest size is an explicit preference. */
.app{--continuous-size:var(--history-size);--continuous-latest-size:var(--caption-size)}
.app .caption-continuous{font-size:var(--continuous-size);line-height:1.7}
.app .caption-continuous .caption-copy:is(.current-caption,.previous-caption){font-size:var(--continuous-size);font-weight:400;line-height:1.7;transition:none;animation:none}
/* Paint-only emphasis keeps glyph advances and line wrapping unchanged. */
.app .caption-continuous .caption-copy.current-caption{font-size:var(--continuous-latest-size);color:#f8faff;-webkit-text-stroke:.45px currentColor}
:root[data-theme=light] .app .caption-continuous .current-caption{color:#10243f}
.app .caption-card .card-bottom{min-height:40px;gap:6px;padding-top:3px;padding-bottom:5px;flex-shrink:0}
.app .caption-card .card-bottom.reviewing{font-size:11px;flex-wrap:wrap}
.app .caption-review-copy{flex:1 1 170px;min-width:0;line-height:1.5}
.app .caption-review-label{display:block;white-space:normal;overflow:visible;text-overflow:clip;color:var(--text)}
.app .caption-review-copy small{display:block;font-size:10px;line-height:1.5}
.app .card-bottom.reviewing .wave-mini{display:none}
.app .card-bottom .resume-captions{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:32px;padding:5px 12px;border:1px solid #4b63d6;border-radius:7px;background:#4b63d6;color:#fff;font-size:12px;font-weight:500;line-height:1.4;white-space:nowrap;box-shadow:0 1px 3px #14225320}
.app .card-bottom .resume-captions:hover{background:#3c51bd}
.app .card-bottom .resume-captions:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:680px){.app{--continuous-size:calc(var(--history-size)*.9);--continuous-latest-size:calc(var(--caption-size)*.9)}}
@media(max-width:900px){.app.fit-screen.many-languages{--continuous-size:min(var(--history-size),22px);--continuous-latest-size:min(var(--caption-size),22px)}}

/* Correction feedback only paints the changed glyphs; never delays incoming text. */
.caption-correction{background-color:transparent;animation:caption-correction-fade 220ms ease-out}
@keyframes caption-correction-fade{from{background-color:color-mix(in srgb,var(--accent) 22%,transparent)}to{background-color:transparent}}
.caption-history[data-reviewing=true] .caption-correction{animation:none;background-color:transparent}
@media(prefers-reduced-motion:reduce){.caption-correction{animation:none}}