/* Palette shared with arabicling.com: navy #08131f/#0e2236, sky #0ea5e9, cyan #67e8f9. */
:root{--paper:#f3f7fb;--white:#fff;--ink:#153047;--muted:#5b7083;--line:#dce6ee;--navy:#08131f;--panel:#0e2236;--brand:#0ea5e9;--cyan:#67e8f9;--accent:#036b98;--soft:#edf8fe;--radius:14px;--sidebar:242px}
*{box-sizing:border-box}body{margin:0;font-family:"Segoe UI",Tahoma,Arial,sans-serif;font-size:14px;background:var(--paper);color:var(--ink);line-height:1.65}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button,a,input,textarea,select{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--brand)}.hidden{display:none!important}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:var(--sidebar);background:linear-gradient(165deg,#0e293e 0%,var(--navy) 70%);color:#d1e3ee;border-inline-end:1px solid #203e53;padding:28px 17px 20px;display:flex;flex-direction:column;z-index:15;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#f5fbff;font-size:19px;font-weight:650;white-space:nowrap;padding:0 4px;justify-content:flex-start}.brand-mark{background:linear-gradient(to bottom,#67e8f9,#0ea5e9);width:42px;aspect-ratio:1;border-radius:17%;display:grid;place-items:center;color:#0f172a;font:800 24px/1 system-ui,sans-serif;text-shadow:0 1px 2px #0f172a30;box-shadow:0 0 0 1px #ffffff66;flex:none}.brand small{display:block;font-size:10px;font-weight:400;color:#9cc5db;margin-top:3px;text-align:start}html[lang=en] .brand small{font-size:8px;letter-spacing:1px}.side-caption{font-size:11px;color:#8aacbf;padding:34px 12px 9px;font-weight:600}.nav-item{display:flex;align-items:center;gap:11px;border:0;background:transparent;color:#b0c7d8;border-radius:9px;width:100%;padding:11px 12px;text-align:start;margin:4px 0;font-size:13px;white-space:nowrap}.nav-item:hover{background:#123249;color:#fff}.nav-item.active{color:var(--cyan);background:#0ea5e91d;box-shadow:inset 0 0 0 1px #3ac1f02b;font-weight:600}.nav-count{margin-inline-start:auto;padding:0 6px;font-size:11px;border-radius:5px;border:1px solid #39546b}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#0b92ae;flex:none}.status-dot.muted{background:#8da1b2}.status-dot.dirty{background:#cf7d22}.text-button{background:none;border:0;color:var(--accent);display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:12px;padding:0}.text-button .icon{width:15px;height:15px}.legal-button{color:var(--accent);font:inherit;border:0;background:none;padding:2px 0;text-decoration:underline;text-underline-offset:3px}
.main{margin-inline-start:var(--sidebar);padding:0 30px;max-width:2000px;min-width:0}.topbar{min-height:79px;padding:15px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px}.breadcrumb{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px;min-width:0;flex-wrap:wrap}.breadcrumb strong{font-weight:600;color:#2a526b;unicode-bidi:plaintext}.top-actions > [hidden]{display:none}.top-actions{display:flex;align-items:center;gap:10px;flex:none}#account-settings[hidden]{display:none}.button{border:1px solid #cbdce7;border-radius:8px;padding:9px 13px;background:#fff;color:#2d526b;font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;white-space:nowrap;transition:background .15s,box-shadow .15s}.button:hover:not(:disabled){background:#eaf6fd;border-color:#a4d7f1}.button.primary{background:var(--brand);border-color:var(--brand);color:var(--navy);box-shadow:0 3px 10px #0ea5e91c}.button.primary:hover:not(:disabled){background:#38bdf8;box-shadow:0 4px 18px #0ea5e92a}.button.quiet{background:transparent;border-color:transparent}.button .icon{width:16px;height:16px}.button.small{padding:7px 10px;font-size:11px}.button.full{width:100%;margin-top:14px}.language-switch{border-radius:20px;font-size:12px;padding:6px 12px;min-width:72px;border-color:#c4e4f5;color:#065f86;background:#eaf8ff}.icon-button{width:32px;height:32px;display:inline-grid;place-items:center;border:0;background:transparent;color:#57768d;border-radius:6px;flex:none}.icon-button:hover{background:#e3f2fb}
.page-heading{padding:26px 27px;margin:24px 0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-radius:18px;color:#eef8ff;background:radial-gradient(ellipse at 85% 10%,#0ea5e925,transparent 60%),linear-gradient(115deg,#0e2236,#0d3047);box-shadow:0 6px 24px #0e223610}.eyebrow{color:#728ca0;font-size:10px;font-weight:600;letter-spacing:.4px}.page-heading .eyebrow{color:#9cdce9}.page-heading h1{font-size:31px;line-height:1.5;font-weight:600;margin:7px 0 5px;color:#fff}.page-heading h1 span{color:var(--cyan)}.page-heading p{font-size:13px;color:#b7d1e1;margin:0;line-height:1.8}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px 16px;position:relative;min-height:111px;box-shadow:0 2px 8px #0e223603}.stat-label{font-size:11px;font-weight:500;color:#60788c}.stat>div{display:flex;align-items:baseline;gap:9px;margin-top:12px;flex-wrap:wrap}.stat strong{font-weight:600;font-size:28px;line-height:1.15;color:#123f5a;direction:ltr;unicode-bidi:isolate}.stat strong span{font-size:17px;margin-inline-start:2px}.stat-detail{font-size:11px;color:#667e90}.stat-icon{position:absolute;top:19px;inset-inline-end:14px;color:#73a7c2;width:17px}.budget-stat{background:#eaf7ff;border-color:#c9e8f9}.budget-stat strong{font-size:21px}.mini-bars{position:absolute;inset-inline-end:16px;bottom:17px;display:flex;align-items:flex-end;gap:3px;height:23px}.mini-bars i{display:block;width:4px;height:30%;border-radius:2px;background:#87c9e9}.mini-bars i:nth-child(2n){height:60%}.mini-bars i:nth-child(3n){height:90%}.mini-bars i:last-child{height:45%}.budget-stat .stat-detail{max-width:110px;padding-inline-end:20px}
.workspace-bar{display:flex;align-items:center;justify-content:space-between;margin:24px 0 13px;gap:10px;flex-wrap:wrap}.project-picker,.workspace-actions{display:flex;align-items:center;gap:9px}.project-picker>.icon{color:#547d95;width:18px}.project-picker select{border:0;background:transparent;font-size:14px;font-weight:600;color:#234e68;max-width:290px;padding:5px 0;width:auto}.pill{font-size:10px;font-weight:500;color:#166180;background:#e5f5fd;border-radius:5px;padding:4px 8px;white-space:nowrap}.pill.outline{background:transparent;border:1px solid #ccdee9;color:#5c7b91;font-weight:400}.recording-tabs:empty{display:none}.recording-tabs{display:flex;gap:7px;margin-bottom:11px;overflow:auto}.recording-tab{background:transparent;border:1px solid var(--line);border-radius:7px;padding:7px 11px;font-size:12px;color:#50728a;white-space:nowrap}.recording-tab.active{border-color:#5ab6e2;color:#085f8c;background:#e9f7ff}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 288px;gap:17px;align-items:start}.editor-card,.inspector,.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0}.recording-header{padding:17px 18px 15px;display:flex;align-items:center;gap:10px}.file-icon{width:35px;height:39px;background:#eaf6fe;border-radius:8px;display:grid;place-items:center;color:#2786b3;flex:none}.file-info{flex:1;min-width:0}.file-info h2{font-size:14px;font-weight:600;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;unicode-bidi:plaintext}.file-meta{font-size:10px;color:#617f94;margin-top:4px;unicode-bidi:plaintext}.sample-banner{background:#edf8fd;border-block:1px solid #daedf7;padding:10px 17px;color:#446e87;font-size:11px;display:flex;align-items:center;gap:10px;line-height:1.8}.sample-banner>span{border:1px solid #b8daeb;border-radius:4px;font-size:9px;padding:1px 5px;color:#246b8f;flex:none}
.transport{display:flex;justify-content:space-between;align-items:center;padding:12px 14px 9px;gap:10px;flex-wrap:wrap}.transport-left{display:flex;align-items:center;gap:8px;direction:ltr}.play-button{border:0;border-radius:7px;background:var(--panel);color:var(--cyan);display:grid;place-items:center;width:33px;height:31px}.play-button .icon{width:16px;height:16px}.play-button .icon use[href="#i-play"]{fill:currentColor;stroke-width:0}.transport-left select{font-size:11px;border:1px solid #d3e4ef;border-radius:5px;background:#fff;padding:4px;color:#3c6780;width:58px}.transport-time{font-size:11px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#285b78;display:flex;gap:6px;margin-inline-start:3px;direction:ltr;white-space:nowrap}.transport-time>span:nth-child(2),.transport-time>span:nth-child(3){color:#7a92a5}.zoom-tools{display:flex;align-items:center;gap:6px;font-size:11px;color:#6e889d;direction:ltr}.small-icon{width:23px;height:23px;border:1px solid #d1e3ef;border-radius:5px;color:#426f88;background:#fff;font-size:14px;display:grid;place-items:center}.fit-button{font-size:10px;background:#edf7fd;color:#3b708e;border:0;border-radius:4px;padding:4px 7px}
/* Time always increases left to right. Arabic reading direction never mirrors acoustic geometry. */
.signal-scroll{overflow-x:auto;direction:ltr;scrollbar-width:thin;scrollbar-color:#b5d6e8 #f2f8fd}.signal-content{position:relative;min-width:100%;direction:ltr}.chart-row{display:flex;direction:ltr;border-bottom:1px solid #dfedf6;background:#f5faff}.chart-label{width:105px;flex:none;font-size:9px;color:#4f748f;padding:13px 9px 0;position:sticky;left:0;background:#f5faff;z-index:3;line-height:1.65}.chart-label small{display:block;font-size:9px;color:#6c91a8;margin-top:5px}.chart-row canvas{display:block;min-width:0;flex:1;touch-action:none}.time-row{background:#fff;border:0;height:28px}.time-row .chart-label{background:#fff;padding-top:7px;font-size:9px}.waveform-row{height:144px}.spectrogram-row{height:146px;border-top:5px solid #fff}.spectrogram-row .chart-label{background:#eff8fc}.spectrogram-row canvas{background:#eff8fc}.tier-row{height:52px;display:flex;direction:ltr;border-bottom:1px solid #dfedf6;align-items:stretch;background:#f9fcff}.tier-name{position:sticky;left:0;z-index:3;width:105px;flex:none;background:#f9fcff;color:#406d87;font-size:10px;padding:10px 8px;overflow:hidden;line-height:1.5}.tier-name small{display:block;font-size:9px;color:#6e8da3;margin-top:3px}.tier-lane{position:relative;flex:1;overflow:hidden;direction:ltr}.interval{position:absolute;top:7px;height:36px;border:1px solid #b5dcec;background:#e6f5fd;color:#1f6f96;padding:0 4px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:4px;display:flex;align-items:center;justify-content:center;min-width:2px;user-select:none;direction:ltr}.tier-row[data-kind="phones"] .interval{background:#eff3ff;border-color:#cdd8f1;color:#526a9d}.interval.selected{background:#c5effd!important;border-color:#0284c7!important;color:#094c6c!important;box-shadow:inset 0 0 0 .5px #0284c7}.interval.automatic{border-style:dashed}.interval-handle{position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize;z-index:2}.interval-handle.left{left:0}.interval-handle.right{right:0}.interval.selected .interval-handle:after{content:'';position:absolute;width:1px;height:12px;top:11px;background:#1385ad;left:3px}.empty-tier{font-size:10px;color:#7894a8;padding:16px 9px;display:block}.playhead{position:absolute;top:28px;bottom:0;width:1px;background:#c58423;pointer-events:none;z-index:5}.playhead:before{content:'';position:absolute;top:-5px;left:-3px;border-left:3px solid transparent;border-right:3px solid transparent;border-top:5px solid #c58423}html[dir=rtl] .chart-label,html[dir=rtl] .tier-name{direction:rtl;text-align:right}
.tier-footer{padding:13px 15px;display:flex;justify-content:space-between;align-items:center;gap:8px}.tier-footer .text-button{font-size:11px}.keyboard-hint{font-size:10px;color:#718da2}.keyboard-hint span{margin:0 5px}kbd{font-size:10px;border:1px solid #cfdfeb;border-bottom-width:2px;border-radius:3px;padding:1px 4px;background:#f6fbff;color:#517790;direction:ltr}.save-footer{background:#f6fafe;border-top:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:9px;flex-wrap:wrap}.save-footer>div:first-child{display:flex;align-items:center;gap:7px;font-size:11px;color:#52758b}.save-actions{display:flex;align-items:center;gap:4px}.save-actions .button{font-size:11px;padding:7px 10px}
.inspector-header{padding:17px 16px 13px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:7px;flex-wrap:wrap}.inspector-header h2{font-size:14px;margin:0;font-weight:600}.inspector-header .pill{font-size:10px;max-width:135px;overflow:hidden;text-overflow:ellipsis}.inspector-body{padding:17px 16px}.inspector-body>.eyebrow{font-size:10px}.selected-label{font-size:27px;font-weight:500;color:#215f7e;line-height:1.4;margin:10px 0 18px;min-height:38px;overflow-wrap:anywhere;unicode-bidi:plaintext}label{font-size:12px;color:#426b84;font-weight:500;display:block;margin-bottom:5px}label span{float:inline-end;color:#7693a7}input,textarea,select{border:1px solid #cddfe9;border-radius:7px;padding:9px 10px;background:#fbfdff;color:#244d68;width:100%;font-size:13px}input[type=number],input[type=email],input[type=password]{direction:ltr;text-align:start}input::placeholder,textarea::placeholder{color:#6f899c;opacity:1}textarea{resize:vertical;line-height:1.9}.inspector-body input,.inspector-body select{margin-bottom:11px}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:10px}.inspector-body .button.full{font-size:12px;padding:9px;margin-top:3px}.interval-actions{display:flex;justify-content:space-between;margin-top:13px;gap:10px}.interval-actions .text-button{font-size:11px}.danger-text{color:#a2542f!important}.measure-divider{border-top:1px solid var(--line);margin-top:20px;padding-top:13px;display:flex;align-items:center;justify-content:space-between;gap:8px}.measure-divider h3{font-size:13px;font-weight:600;margin:0}.measurement-status{font-size:10px;color:#65849a;margin:0 0 8px;line-height:1.8}.measurement-status.stale{color:#9b671f}.measurement-list>div{padding:9px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eaf1f7;font-size:12px;color:#5f7d93;gap:8px}.measurement-list strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:500;color:#235c7a;direction:ltr;unicode-bidi:isolate;white-space:nowrap}.measurement-list small{font-size:10px;font-weight:400;color:#728fa4}.quality-flags{font-size:10px;color:#9c6c33;margin:10px 0;line-height:1.8}.measurement-footnote{font-size:10px;color:#647f93;text-align:center;line-height:1.8;margin-bottom:0}
.panel{padding:21px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;flex-wrap:wrap}.panel h2{font-size:16px;font-weight:600;margin:0 0 9px}.panel-heading h2{margin:0}.panel-heading .eyebrow{display:block;margin-bottom:6px}.transcript-panel textarea{border:1px solid #d9e8f2;background:#f4faff;min-height:88px;padding:12px;font-size:13px}.transcript-actions{display:flex;justify-content:space-between;align-items:center;margin-top:13px;gap:10px;flex-wrap:wrap}.muted-text{color:#668298;font-size:12px;line-height:1.9}.transcript-actions>span{font-size:11px}.page-footer{border-block-start:1px solid var(--line);margin-block-start:29px;padding-block:18px 24px;display:grid;justify-items:center;gap:4px;text-align:center;color:var(--muted);font-size:12px}.footer-dot{margin:0 6px}
.dictionary-panel>p{font-size:13px;line-height:1.9;color:#5e8097;max-width:800px}.dictionary-panel textarea{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;margin:8px 0;direction:ltr;text-align:start}.dictionary-footer{display:flex;justify-content:space-between;align-items:center;color:#65859c;font-size:12px;gap:12px;flex-wrap:wrap}.empty-state{padding:45px 23px;text-align:center;color:#65839a;font-size:13px}.empty-state h2{font-size:22px;color:#275d7d;margin-bottom:10px}.job-row,.researcher-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #e2edf5;padding:18px 0}.job-row:last-child,.researcher-row:last-child{border-bottom:0}.job-row h3,.researcher-row h3{font-size:14px;margin:0 0 6px;color:#335e7b}.job-row p,.researcher-row p{font-size:12px;color:#67879c;margin:0;line-height:1.9;overflow-wrap:anywhere;unicode-bidi:plaintext}.pill.failed{background:#fff0e5;color:#a3612f}.pill.running{background:#e0f5fc;color:#1b7d9f}.row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.row-actions .button{font-size:11px}.job-time{font-size:11px;color:#6b8a9e}
dialog{border:1px solid #c7dfea;border-radius:16px;padding:0;width:min(580px,calc(100% - 30px));max-height:85vh;color:var(--ink);box-shadow:0 25px 90px #08131f40;background:#fff}dialog::backdrop{background:#08131f88;backdrop-filter:blur(4px)}.modal-top{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);gap:12px}.modal-top h2{font-size:20px;margin:0;font-weight:600}#modal-body{padding:22px 24px;max-height:calc(85vh - 85px);overflow-y:auto}#modal-body p{font-size:13px;color:#57788f;line-height:1.95}#modal-body label{margin-top:12px}#modal-body input,#modal-body select,#modal-body textarea{padding:10px;font-size:14px}#modal-body .button{margin-top:18px;font-size:13px}#modal-body .form-error{color:#a4512e;font-size:12px;min-height:15px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.modal-check{display:flex;align-items:flex-start;gap:10px;margin:15px 0;color:#65859b;font-size:13px}.modal-check input{width:auto;margin-top:17px}.file-choice{display:flex;align-items:center;gap:10px;padding:12px 5px;border-bottom:1px solid #e3eef6;cursor:pointer}.file-choice input{width:auto!important}.file-choice small{display:block;color:#718ea4;font-size:11px;direction:ltr;unicode-bidi:plaintext}.file-choice>span{font-size:13px}.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.export-grid button{min-height:85px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-radius:10px;background:#f0f9ff;color:#1e6b94;border:1px solid #cde6f4;font-size:15px;padding:10px}.export-grid small{font-size:11px;color:#648ba4}.toast{position:fixed;bottom:24px;inset-inline-start:calc(50% + var(--sidebar)/2);transform:translateX(-50%);z-index:100;padding:13px 20px;border-radius:10px;background:#12394e;color:#f2fbff;box-shadow:0 8px 40px #08131f33;font-size:13px;max-width:min(600px,calc(100vw - 110px));width:max-content;line-height:1.9}html[dir=rtl] .toast{transform:translateX(50%)}.toast.error{background:#8d542f}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.is-active{background:#d7f3ff!important;color:#0a6c97!important}.busy{pointer-events:none;opacity:.6}.inline-banner{background:#fff4e7;padding:12px;border-radius:9px;color:#9e7138;font-size:12px;margin-bottom:14px}.history-entry{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e3eef6;padding:12px 0;font-size:13px;gap:12px}.history-entry small{display:block;color:#6a8aa1;margin-top:4px}.view{min-height:calc(100vh - 170px)}
@media(min-width:1600px){:root{--sidebar:258px}.main{padding:0 44px}.editor-layout{grid-template-columns:minmax(0,1fr) 318px}.inspector-body{padding:20px}.waveform-row{height:164px}.spectrogram-row{height:174px}.page-heading{padding:30px 34px}.page-heading h1{font-size:36px}}
@media(max-width:1180px){:root{--sidebar:218px}.main{padding:0 22px}.sidebar{padding:25px 12px 17px}.brand{font-size:17px;gap:8px}.brand-mark{width:34px}.nav-item{font-size:12px;padding:11px 10px;gap:9px}.editor-layout{grid-template-columns:minmax(0,1fr) 256px;gap:13px}.stat{padding:15px 13px}.stat>div{flex-direction:column;gap:7px}.stat strong{font-size:26px}.budget-stat strong{font-size:21px}.mini-bars{inset-inline-end:13px;bottom:26px}.inspector-body{padding:15px 13px}.inspector-header{padding:15px 13px}.keyboard-hint{display:none}.transport-time{font-size:10px}.zoom-tools>span:first-child{display:none}.chart-label,.tier-name{width:90px;font-size:9px}.sample-banner{font-size:10px}.stat-label{font-size:10px}}
@media(max-width:970px){:root{--sidebar:74px}.sidebar{padding:24px 10px 16px;align-items:center}.brand>span:not(.brand-mark),.side-caption,.nav-item>span{display:none}.brand{padding:0}.brand-mark{width:39px}.sidebar nav{margin-top:30px;width:100%}.nav-item{justify-content:center;padding:14px 0}.nav-item .icon{width:21px;height:21px}.topbar{min-height:68px}.page-heading h1{font-size:28px}.stats-grid{gap:11px}.top-actions{gap:6px}}
@media(max-width:730px){.main{padding:0 15px}.editor-layout{grid-template-columns:1fr}.inspector-body{padding:17px}.measurement-list{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{min-height:102px}.stat>div{flex-direction:row;gap:7px}.mini-bars{bottom:16px}.page-heading{align-items:flex-start;gap:10px;padding:21px 19px;margin-top:19px}.page-heading h1{font-size:25px}.page-heading>.button{font-size:0;padding:10px;min-width:36px}.page-heading>.button .icon{width:18px;height:18px}.page-heading p{font-size:12px}.eyebrow{font-size:10px}.workspace-bar{gap:11px}.workspace-actions .button{font-size:11px;padding:8px 10px}.project-picker{flex-wrap:wrap}.project-picker select{max-width:190px;font-size:13px}.topbar .breadcrumb{font-size:11px;gap:5px;max-width:42%}.top-actions .button{font-size:11px;padding:6px 8px}.language-switch{min-width:63px}.page-footer{font-size:10px}.recording-header{padding:14px 12px;gap:8px}.file-info h2{font-size:13px}.file-meta{font-size:10px}.file-icon{width:29px}.sample-banner{padding:9px 12px;font-size:10px}.job-row,.researcher-row{align-items:flex-start;gap:12px;flex-direction:column}.row-actions{align-self:flex-end}.save-footer{padding:11px 12px}.save-footer>div:first-child{font-size:10px}.save-actions .button{font-size:11px}.view{min-height:calc(100vh - 145px)}.toast{max-width:calc(100vw - 105px);font-size:12px}.transport{padding:11px;gap:8px}.transport-time{font-size:10px}.chart-label,.tier-name{width:86px}.export-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){:root{--sidebar:58px}.sidebar{padding:19px 7px}.brand-mark{width:35px;font-size:21px}.main{padding:0 11px}.topbar{align-items:flex-start;min-height:75px}.top-actions{flex:1 1 auto;flex-wrap:wrap;justify-content:flex-end;gap:5px}.breadcrumb{max-width:38%!important;line-height:1.5}.page-heading{padding:18px 15px}.page-heading h1{font-size:23px}.page-heading p{font-size:11px}.stat{padding:13px 11px}.stat strong{font-size:24px}.stat-detail{font-size:10px}.stat-icon{display:none}.stat-label{font-size:10px}.budget-stat strong{font-size:18px}.mini-bars{display:none}.budget-stat .stat-detail{padding:0}.file-meta{font-size:9px}.recording-header .button{padding:6px 7px;font-size:11px}.recording-header .file-icon{display:none}.sample-banner{font-size:9px}.transport-time{font-size:9px;gap:4px}.transport-left{gap:5px}.transport-left select{width:52px;font-size:10px}.measurement-list{grid-template-columns:1fr}.chart-label,.tier-name{width:77px;padding-inline:6px;font-size:8px}.chart-label small,.tier-name small{font-size:8px}.interval{font-size:10px}.panel{padding:17px}.transcript-actions .button{font-size:10px;padding:7px}.modal-top{padding:18px}.modal-top h2{font-size:18px}#modal-body{padding:18px}.export-grid button{font-size:13px}.inspector-header .pill{font-size:10px}.save-actions{width:100%;justify-content:flex-end}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Developer and platform credit, shared by every dashboard view. */

/* Acoustic controls: the color and line/dot symbols echo the plotted track. */
.acoustic-toolbar{padding:17px 16px 12px;border-bottom:1px solid #dae8f3;background:linear-gradient(130deg,#f9fcff,#f0f7fd)}.track-toolbar-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.track-toolbar-heading>div{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.track-toolbar-heading strong{font-size:12px;font-weight:650;color:#244e69}.track-instruction,.track-count{font-size:10px;color:#69889f}.track-count{border:1px solid #d4e5f0;border-radius:20px;padding:3px 8px;background:#ffffffb0;white-space:nowrap}.track-buttons{display:flex;gap:7px;flex-wrap:wrap}.track-toggle{--track:#2563eb;--track-soft:#e7efff;--track-border:#c3d6fb;--track-ink:#1e4a9f;display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:38px;border:1px solid #d1e0eb;border-radius:11px;background:#fff;color:#58738a;padding:8px 9px;font-size:12px;font-weight:650;box-shadow:0 2px 4px #153b5610;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s;white-space:nowrap}.track-toggle svg{width:19px;height:14px;fill:none;stroke:var(--track);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}.track-formant{--track:#dc4059;--track-soft:#ffedf0;--track-border:#efb6c3;--track-ink:#a41c38}.track-formant svg{fill:var(--track);stroke:none}.track-intensity{--track:#dab00f;--track-soft:#fff8da;--track-border:#ebcf75;--track-ink:#805b0b}.track-toggle[aria-pressed=true]{color:var(--track-ink);background:var(--track-soft);border-color:var(--track-border);box-shadow:0 0 0 2px var(--track-soft),0 3px 9px #153b5610}.track-toggle:hover{transform:translateY(-1px);border-color:var(--track-border);box-shadow:0 4px 12px #153b561b}.track-toggle:active{transform:translateY(0)}.track-check{font-size:11px;opacity:0;width:10px;transition:opacity .15s}.track-toggle[aria-pressed=true] .track-check{opacity:1}.track-status-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}.track-status-row p{font-size:10px;line-height:1.8;margin:0;color:#587b93;flex:1}.track-status-row .needs-analysis{color:#8b6a2e}.track-status-row .button{font-size:10px;padding:5px 8px;flex:none}.track-footnote{font-size:10px;color:#6c7f8e;line-height:1.7;margin:7px 0 0}.contour-row{height:134px;background:#f8fbff}.contour-row .chart-label{background:#eff6ff}.spectrogram-row{height:202px}.track-toggle[aria-pressed=true].track-intensity svg{stroke:#b68a03}
@media(max-width:1180px){.track-toggle{padding:7px 8px;gap:4px;font-size:11px}.track-buttons{gap:6px}.track-check{width:7px}.track-toggle svg{width:16px}.acoustic-toolbar{padding:14px 12px 10px}.track-toolbar-heading>div{gap:5px}}
@media(max-width:480px){.track-toggle{padding:7px 9px;min-height:38px;gap:5px}.track-buttons{gap:7px}.track-toolbar-heading{align-items:flex-start}.track-toolbar-heading>div{display:block}.track-instruction{display:block;margin-top:2px}.track-status-row{align-items:flex-start;flex-wrap:wrap}.track-status-row p{flex-basis:100%}.track-status-row .button{margin-inline-start:auto}.track-footnote{font-size:9px}.spectrogram-row{height:190px}}

.annotation-workflow{padding:16px;border-bottom:1px solid #d7e9f3;background:linear-gradient(120deg,#f1faff,#fff)}.workflow-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.workflow-heading strong{font-size:12px;color:#285a75;line-height:1.8}.workflow-heading .button{flex:none}.workflow-selectors{display:grid;grid-template-columns:1fr 1.3fr;gap:12px}.workflow-selectors label{font-size:10px}.workflow-selectors select{font-size:12px;min-height:39px}.workflow-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px}.workflow-actions .button{font-size:11px}.range-selection{font-size:11px;line-height:1.9;color:#5c7e94;margin:11px 0 0}.active-tier .tier-name{box-shadow:inset 3px 0 #0ea5e9;background:#e6f6ff;color:#155d82}.active-tier .tier-lane{background:#e7f7ff33}.tier-footer>span:last-child{font-size:10px;color:#69879c}canvas:focus-visible{outline:2px solid #0ea5e9;outline-offset:-2px}.workflow-selectors select:focus-visible{outline:2px solid #0ea5e9;outline-offset:2px}
@media(max-width:730px){.workflow-heading{align-items:flex-start}.workflow-selectors{grid-template-columns:1fr}.annotation-workflow{padding:13px}.workflow-heading strong{font-size:11px}.workflow-actions .button{font-size:10px}.range-selection{font-size:10px}.tier-footer{flex-wrap:wrap;gap:8px}}

.duration-controls{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.interval-play{display:inline-flex;align-items:center;justify-content:center;gap:4px;border:1px solid #abd4eb;border-radius:8px;background:#edf8ff;color:#126286;padding:5px 7px;font-size:10px;line-height:1.4;white-space:nowrap;min-height:29px}.interval-play .icon{width:13px;height:13px}.interval-play:hover:not(:disabled){background:#d8f2ff;border-color:#0ea5e9}.interval-play[aria-pressed=true]{background:#0a688f;color:white;border-color:#0a688f;box-shadow:0 0 0 3px #0ea5e91a}.interval-play:disabled{opacity:.42;cursor:not-allowed}.interval-play:focus-visible{outline:2px solid #0ea5e9;outline-offset:2px}.track-toggle:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}.track-toggle:disabled:hover{border-color:#d1e0eb;transform:none}

.track-scope-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 14px;color:#496e87;font-size:11px}.track-scope{display:inline-flex;padding:3px;gap:3px;border:1px solid #c7e0ef;border-radius:12px;background:#e9f3fa}.track-scope button{border:1px solid transparent;border-radius:9px;background:transparent;color:#496e87;padding:8px 13px;min-height:36px;font-size:11px;font-weight:650;cursor:pointer}.track-scope button[aria-pressed=true]{background:#fff;border-color:#b9dae9;color:#075b81;box-shadow:0 2px 6px #183d5912}.track-scope button:focus-visible{outline:2px solid #0ea5e9;outline-offset:2px}@media(max-width:480px){.track-scope-row{gap:7px}.track-scope button{padding:8px 10px}}

/* Finish actions remain visible above the editor, beside the annotation save state. */
.recording-actions-bar{position:sticky;top:12px;z-index:20;margin-bottom:14px;padding:11px 14px;border:1px solid #c5ddea;border-radius:14px;background:linear-gradient(110deg,#ffffff,#f0f9ff);box-shadow:0 5px 18px #1237500b}
.recording-actions-bar .save-actions{gap:9px;flex-wrap:wrap}.recording-actions-bar .save-actions>.button{min-height:42px;font-size:12px;padding:9px 12px}
.recording-actions-bar .save-actions>.export-results{gap:10px;min-height:50px;padding:9px 15px;border:1px solid #173e56;border-radius:11px;background:linear-gradient(125deg,#102b41,#0c465e);color:#fff;box-shadow:0 4px 12px #0c35452b;transition:background .18s,box-shadow .18s,transform .18s}
.export-glyph{display:grid;place-items:center;width:31px;height:31px;flex:none;border:1px solid #75dbf13b;border-radius:9px;background:#6bdaef1a;color:#67e8f9}.export-glyph .icon{width:18px;height:18px}.export-copy{display:flex;flex-direction:column;gap:4px;text-align:start;line-height:1.25}.export-copy>span{font-size:13px;font-weight:700}.export-copy>small{font-size:9px;font-weight:500;letter-spacing:.1px;color:#c5eaf5}
.recording-actions-bar .save-actions>.export-results:hover{background:linear-gradient(125deg,#12374e,#075a74);box-shadow:0 6px 17px #0c35453b;transform:translateY(-1px)}.recording-actions-bar .save-actions>.export-results:active{transform:translateY(0)}.export-results:focus-visible{outline:3px solid #38bdf8;outline-offset:3px}
@media(max-width:730px){.recording-actions-bar{top:8px;padding:10px 11px;gap:10px}.recording-actions-bar>div:first-child{font-size:10px;line-height:1.6}.recording-actions-bar .save-actions{gap:7px}}
@media(max-width:480px){.recording-actions-bar{top:6px;border-radius:12px}.recording-actions-bar .save-actions{width:100%;gap:6px}.recording-actions-bar .save-actions>.button{font-size:11px;padding:8px}.recording-actions-bar .save-actions>.export-results{flex:1;min-width:143px;padding:9px 11px}.export-copy>span{font-size:12px}.export-copy>small{font-size:8px}.export-glyph{width:28px;height:28px}}
@media(prefers-reduced-motion:reduce){.recording-actions-bar .save-actions>.export-results{transition:none}.recording-actions-bar .save-actions>.export-results:hover{transform:none}}
.save-actions>.import-annotations{border-color:#a9d7e3;background:linear-gradient(125deg,#fff,#e4f5f9);color:#153f54;box-shadow:0 3px 9px #0c354515}
.save-actions>.import-annotations:hover{background:linear-gradient(125deg,#f1fbfd,#d6f0f6);box-shadow:0 5px 13px #0c354529}
.import-annotations .export-glyph{border-color:#b7dfe9;background:#d7f0f5;color:#07647a}
.import-annotations .export-copy>small{color:#496875}

.timeline-actions-bar {flex-wrap:wrap}
.timeline-zoom,.timeline-mode {display:inline-flex;align-items:center;gap:3px;padding:3px;border:1px solid #c9e1ee;border-radius:10px;background:#eaf4f9}
.timeline-zoom button,.timeline-mode button {display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:35px;padding:5px 8px;border:1px solid transparent;border-radius:7px;background:transparent;color:#194761;font:inherit;font-size:11px;font-weight:700;line-height:1.25;cursor:pointer}
.timeline-zoom .icon {width:16px;height:16px;flex:none}
.timeline-zoom button:hover:not(:disabled),.timeline-mode button:hover:not(:disabled) {border-color:#b6d7e7;background:#fff}
.timeline-zoom button:active:not(:disabled),.timeline-mode button[aria-pressed=true] {border-color:#9fcbdd;background:#d6eef8;color:#064e70}
.timeline-zoom button:focus-visible,.timeline-mode button:focus-visible,.timeline-pan-control input:focus-visible {outline:2px solid #0076aa;outline-offset:2px}
.timeline-zoom button:disabled,.timeline-mode button:disabled {opacity:.48;cursor:default}
.timeline-status {display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;width:100%;padding-block-start:6px;border-top:1px solid #daeaf3;color:#285572;font-size:11px;font-variant-numeric:tabular-nums}
.recording-actions-bar .timeline-mode button {min-height:29px}
.timeline-pan-control {display:flex;align-items:center;gap:6px;font-size:11px;min-width:0}
.timeline-pan-control input {width:clamp(65px,13vw,180px);margin:0;padding:0;accent-color:#087ba7}
.timeline-pan-control input:disabled {opacity:.48}
.time-selection-overlay {position:absolute;top:28px;bottom:0;pointer-events:none;z-index:4;background:#0b8fc227;border-inline:1px solid #0878aa9c}
.signal-content[data-timeline-mode=selection] .interval-handle {display:none}
.signal-content[data-timeline-mode=selection] :is(#waveform,#spectrogram,#contours) {cursor:crosshair}
@media(max-width:700px){
  .timeline-zoom {flex:1 1 auto;max-width:100%;flex-wrap:wrap}
  .timeline-zoom button {flex:1 1 auto;min-height:36px;padding-inline:5px}
  .timeline-status {gap:5px 9px}
}

/* Corpus stages use the same project and editor as the recording tabs. */
.corpus-workflow-panel{padding:clamp(12px,2vw,22px)}
.corpus-workflow-tools,.corpus-workflow-actions,.corpus-workflow-pagination{display:flex;align-items:end;flex-wrap:wrap;gap:10px}
.corpus-workflow-tools{justify-content:space-between;margin-block-end:16px}
.corpus-workflow-tools label,.corpus-workflow-filters label{margin:0}
.corpus-workflow-tools select{min-width:min(16rem,65vw);display:block}
.corpus-workflow-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,8.5rem),1fr));align-items:end;gap:10px;padding-block-end:16px}
.corpus-workflow-filters input,.corpus-workflow-filters select{display:block}
.corpus-workflow-pagination{justify-content:center;align-items:center;padding-block-start:16px}
.workflow-table td{vertical-align:middle}
.workflow-table bdi{overflow-wrap:anywhere}
.workflow-table .row-actions{min-width:10rem;gap:5px}
.corpus-url-pair{min-width:0;border:1px solid var(--line);border-radius:9px;margin:0 0 9px;padding:0 12px 10px}
.corpus-url-pair small{display:block;color:var(--muted);overflow-wrap:anywhere}
.corpus-url-pair[data-imported] input{display:none}
.corpus-url-pair[data-imported] label{display:none}
#direct-corpus-form [hidden]{display:none}

/* Save feedback stays in the toolbar and is announced only when its text changes. */
.recording-actions-bar>div:first-child{flex-wrap:wrap}
#save-warning:empty,#save-time:empty,#retry-save[hidden],#compare-draft-values[hidden]{display:none}
#compare-draft-values{margin-block-start:10px}

.fa-panel, .transcript-panel, #project-dictionary { margin-block: 1rem; }
.transcript-panel[open] textarea { margin-block-start: .65rem; }
.extra-imports > button { margin-block-start: .4rem; }



.fa-fields { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,13rem),1fr)); gap: .75rem; margin-block: .75rem; }
.fa-fields input, .fa-fields select { display:block; width:100%; }
.fa-panel [hidden], #transcribe[hidden] { display:none; }
.fa-intervals { max-height:18rem; overflow:auto; }
.fa-intervals label { display:block; }
.fa-output { white-space:pre-wrap; overflow-wrap:anywhere; max-height:16rem; overflow:auto; }
.fa-output:empty { display:none; }
.fa-panel details { margin-block:.65rem; }

.account-tabs,.account-pages{margin-block:12px}
.account-tabs,.account-pages,#account-content .row-actions,#researcher-list .row-actions,#account-form .row-actions{flex-wrap:wrap}
.credit-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:12px;margin:0 0 12px}
.credit-summary dt{color:var(--muted);font-size:.82rem}
.credit-summary dd{margin:0;overflow-wrap:anywhere}
.credit-summary strong{font-size:1.35rem}
#account-content progress,#admin-credit-history progress{width:100%;accent-color:var(--brand)}
.credit-warning{border-inline-start:3px solid #b58331;padding-inline-start:10px}
.account-table{margin-block:12px}
.account-hash{font-family:monospace;overflow-wrap:anywhere}
.account-text{white-space:pre-wrap;overflow-wrap:anywhere}
.account-messages{max-height:42vh;overflow:auto}
.account-messages article{border-block-end:1px solid var(--line);padding-block:8px}
#account-form fieldset{min-width:0;border:1px solid var(--line);border-radius:8px}
#new-researcher[hidden],#researcher-list[hidden],#alignment-admin[hidden]{display:none}

.assignment-open .budget-stat,
.assignment-open .project-picker,
.assignment-open #add-recording,
.assignment-readonly #mode-annotation,
.assignment-readonly .interval-handle,
.assignment-readonly .workflow-heading,
.assignment-readonly .workflow-actions,
.assignment-readonly .range-selection,
.assignment-readonly .interval-actions,
.assignment-readonly #undo,
.assignment-readonly #save,
.assignment-readonly #apply-interval,
.assignment-readonly #import-textgrid {
  display: none;
}
#assignment-status:not([hidden]) { margin-block-end: 0.75rem; }
#collaboration-content .row-actions,
#researcher-list .panel-body .row-actions { flex-wrap: wrap; }

/* Commercial assignment monitoring */
.co-monitor{margin-block:1rem;padding:clamp(.7rem,2vw,1.35rem);background:#f6fafc;border:1px solid var(--line);border-radius:18px}
.co-monitor-heading,.co-filter,.co-legend{display:flex;flex-wrap:wrap;gap:.65rem 1rem;align-items:center}
.co-monitor-heading{justify-content:space-between;margin-block-end:.8rem}.co-monitor-heading h3,.co-monitor-heading p{margin:.15rem 0}
.co-monitor small,.co-notifications small{display:block;color:#486278;margin-block:.2rem;font-size:.78rem}
.co-legend{padding:.7rem;background:white;border-radius:12px}.co-legend>div{flex:1 1 13rem}
.co-accept{display:inline-flex;align-items:center;gap:.34rem;font-size:.78rem;color:#1c3749;margin-inline-end:.45rem;white-space:nowrap}
.co-dot{display:inline-block;width:.65rem;height:.65rem;border-radius:50%;margin-inline-end:.15rem;background:#64748b}
.co-dot.accepted{background:#08764c}.co-dot.declined{background:#b42337}.co-dot.pending{background:#b17900}
.co-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.55rem;margin-block:1rem}
.co-summary>div{display:grid;gap:.16rem;padding:.65rem;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 5px #1d496109}
.co-summary strong{font-size:1.35rem;color:#123e58}.co-summary span,.co-privacy{font-size:.84rem;color:#36546a}
.co-filter{align-items:end;margin-block:1rem}.co-filter label{flex:1 1 10rem;margin:0}.co-filter button{margin:0}
.co-monitor-table{min-width:58rem}.co-monitor-table tbody tr:hover{background:#edf6fa}
.co-monitor-table progress{width:100%;min-width:6rem;accent-color:#137593}
.co-clock{font-variant-numeric:tabular-nums}.co-presence{display:inline-block;padding:.23rem .48rem;border-radius:9px;font-size:.78rem;background:#e6ecf1;color:#2c465a}
.co-presence.active{background:#d6f0ef;color:#065b55}.co-presence.workspace,.co-presence.online{background:#dceefa;color:#174f77}
.co-presence.idle{background:#fff0d9;color:#784800}.co-actions{flex-wrap:wrap;gap:.35rem}
.co-warning{background:#fff1db;color:#714500;border-radius:8px;padding:.38rem;margin:.3rem 0}
.co-notifications{padding:.6rem .8rem;margin-block:.7rem;background:#f2f7fa;border:1px solid var(--line);border-radius:12px}
.co-notifications summary{cursor:pointer;font-weight:600}.co-notifications ul{max-height:18rem;overflow:auto;margin-block:.4rem;padding-inline-start:1.4rem}
.co-notifications li{padding:.25rem 0}.co-notifications li p{margin:.2rem 0}
.co-monitor :is(button,input,select,summary):focus-visible,.co-notifications summary:focus-visible{outline:2px solid #056480;outline-offset:2px}
 .co-monitor-cards{display:none}
@media(max-width:680px){
  .co-monitor-table{display:none}
  .co-monitor-cards{display:grid;gap:.6rem}
  .co-monitor-cards details{border:1px solid var(--line);border-radius:12px;background:white;padding:.65rem}
  .co-monitor-cards summary{cursor:pointer}
  .co-monitor-cards dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));gap:.65rem}
  .co-monitor-cards dt{font-size:.76rem;font-weight:600;color:#36546a}
  .co-monitor-cards dd{margin:0}.co-monitor-cards progress{width:100%;accent-color:#137593}
  .co-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
}

.page-footer p{margin:0}
.page-footer a,.notices-text a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
#modal:has(.notice-tabs){width:min(680px,calc(100% - 24px));max-block-size:90dvh}
#modal:has(.notice-tabs) #modal-body{max-block-size:calc(90dvh - 74px)}
.notice-tabs{display:flex;flex-wrap:wrap;gap:4px;border-block-end:1px solid var(--line)}
.notice-tabs [role=tab]{padding:7px 10px;border:0;border-block-end:2px solid transparent;background:none;color:var(--muted);font-weight:600}
.notice-tabs [aria-selected=true]{border-block-end-color:var(--accent);color:var(--accent);background:var(--soft)}
#modal-body .notice-date{margin-block:0 12px;font-size:12px}
.notices-text{overflow-wrap:anywhere}
.notices-text h3{font-size:1rem;margin-block:16px 4px}
#modal-body .notices-text p{color:var(--ink);margin-block:4px 12px;line-height:1.75}
.notice-citation{margin-block-start:18px;padding:12px;background:var(--soft);border-radius:8px}
.notice-citation p[lang=en]{text-align:start}

#tonal-panel[hidden],#interval-inspector[hidden],#tonal-fixed[hidden]{display:none}
#tonal-panel{padding:1rem}
.point-tier-name{background:none;border:0;padding:0;text-align:start;color:inherit;font:inherit;cursor:pointer}
.annotation-point{border:0;background:none;cursor:pointer;color:#652a8c}
.annotation-point[aria-pressed="true"]{color:#542374;font-weight:700;z-index:2}
.annotation-point[aria-pressed="true"] bdi{background:#f1e7fb;outline:1px solid #945cb9}
.tonal-result{margin-block-start:1rem;border-block-start:1px solid #dcebf5}
.tonal-result h3{font-size:.95rem}
.tonal-result dl{display:grid;grid-template-columns:1fr auto;gap:.35rem .7rem}
.tonal-result dd{margin:0}
#tonal-analysis-form fieldset{margin-block:.7rem}
#tonal-analysis-form input[type="checkbox"]{inline-size:auto}

.boundary-editor{margin-block:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#f3f9fd}
.boundary-editor h3{margin:0 0 10px;font-size:13px}
.boundary-editor input,.boundary-editor select{margin:0;min-width:0}
.boundary-editor .two-columns>div{min-width:0}
.boundary-nudges{display:flex;gap:4px;margin-block-start:5px}
.boundary-nudges button{flex:1;min-height:30px;border:1px solid #cddfe9;border-radius:5px;background:#fbfdff;color:#244d68;cursor:pointer}
.boundary-nudges button:disabled{opacity:.5;cursor:default}
.boundary-step{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-block-start:9px;font-size:12px}
.boundary-step label{margin:0}
.boundary-step select{width:auto;padding:4px}
.boundary-step output{font-variant-numeric:tabular-nums}
.boundary-editor p{font-size:11px;line-height:1.6;margin:10px 0 0;color:#426b84}
.boundary-confirm{display:flex;align-items:center;gap:8px}
.boundary-confirm .button.full{flex:1}
.boundary-confirm .text-button{font-size:11px}
.boundary-editor input[type=number]{appearance:textfield;padding-inline:7px;font-variant-numeric:tabular-nums}
.boundary-editor input[type=number]::-webkit-inner-spin-button,.boundary-editor input[type=number]::-webkit-outer-spin-button{appearance:none;margin:0}

.tier-lane[data-tier]{user-select:none;touch-action:pan-y}

/* Annotation controls and shared control help. */
:where(button, a.button, summary, input, select):focus-visible{outline:2px solid #0076a5;outline-offset:3px}
.annotation-toolbar{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:12px;margin-block-end:16px;padding:14px;border:1px solid #bfd9e7;border-radius:14px;background:#fff;color:#153047;box-shadow:0 2px 8px #0e293e0b}
.tool-section{min-width:0;padding:9px 10px;border:1px solid #d7e8f2;border-radius:10px;background:#f5fafd}
.tool-section h2{display:flex;align-items:center;gap:6px;margin:0 0 7px;font-size:12px;font-weight:700;color:#264d66}
.tool-number{display:inline-grid;place-items:center;flex:none;width:19px;height:19px;border-radius:6px;background:#d9edf7;color:#134660;font:700 11px/1 system-ui}
.tool-row,.annotation-toolbar .transport-left{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-width:0}
.annotation-toolbar .transport-left{direction:inherit}
.annotation-toolbar .tool-navigation .tool-row{row-gap:8px}
.annotation-toolbar :is(.button,.timeline-zoom button,.timeline-mode button,.play-button,.icon-button,select){display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:6px 9px;border:1px solid #bcd5e5;border-radius:8px;background:#fff;color:#173c55;font-size:12px;font-weight:650;line-height:1.3;box-shadow:none;white-space:normal}
.annotation-toolbar :is(.timeline-mode,.timeline-zoom){display:flex;flex-wrap:wrap;max-width:100%;gap:4px}
.annotation-toolbar .timeline-zoom{padding:0;border:0;background:transparent}
.annotation-toolbar .timeline-mode button{flex:1 1 auto;background:transparent;border-color:transparent}
.annotation-toolbar .timeline-mode button[aria-pressed=true]{background:#fff;border-color:#16799d;color:#0a4e6c;font-weight:750;box-shadow:inset 0 -2px #16799d}
.annotation-toolbar .timeline-mode button[aria-pressed=true]::before{content:"✓";font-size:.85em}
.annotation-toolbar .icon{width:17px;height:17px;flex:none}
.annotation-toolbar button:is(.play-button,.tool-export){background:#12324a;border-color:#12324a;color:#fff}
.annotation-toolbar .play-button .icon{color:#83e8f7}
.annotation-toolbar .button.primary{background:#67ddf5;border-color:#38a7c0;color:#092b3d}
.annotation-toolbar :is(button,select):hover:not(:disabled){border-color:#0076a5;background:#e6f4fb;color:#12324a}
.annotation-toolbar button:is(.play-button,.tool-export):hover:not(:disabled){background:#1f526e;color:#fff}
.annotation-toolbar .button.primary:hover:not(:disabled){background:#9eeafb}
.annotation-toolbar :is(button,select):disabled{opacity:1;color:#4e6576;background:#edf2f6;border-color:#d4e1ea;cursor:default}
.annotation-toolbar .icon-button[aria-pressed=true]{border-color:#16799d;background:#d9edf7}
.annotation-toolbar #loop{min-width:40px}
.annotation-toolbar #speed{width:auto}
.annotation-toolbar .transport-time{direction:ltr;unicode-bidi:isolate;color:#294e65;font-size:12px;padding-inline:4px}
.transport-pan{justify-content:flex-end}
.tool-status{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:5px 14px;padding:7px 9px;border-radius:8px;background:#edf6fb;color:#2c536b;font-size:12px}
.tool-status>div{display:flex;align-items:center;flex-wrap:wrap;gap:3px 7px;min-width:0}
.tool-status>div[hidden]{display:none}
.tool-status strong{color:#173b52;font-weight:700}
.tool-status bdi{font-variant-numeric:tabular-nums;font-weight:650}
.tool-selection{padding:2px 7px;border-inline-start:2px solid #39a6c8;background:#fff;border-radius:4px}
.tool-save-state{margin-inline-start:auto}
.tool-save-state small:empty{display:none}
#control-help-button{min-width:40px;min-height:40px}
#control-help-dialog{max-width:min(600px,calc(100vw - 24px));color:#173b52}
#control-help-list,.control-help-intro{padding:0 20px}
#control-help-list dt{font-weight:700;margin-block-start:10px}
#control-help-list dd{margin-inline-start:0;margin-block-end:8px;padding-block-end:8px;border-bottom:1px solid #dae9f2}
#control-tooltip{position:fixed;inset:auto;margin:0;padding:8px 11px;max-width:min(290px,calc(100vw - 16px));overflow:visible;border:0;border-radius:8px;background:#10283d;color:#fff;box-shadow:0 3px 14px #0a263445;line-height:1.5;font-size:13px;pointer-events:none}
#control-tooltip:popover-open{animation:control-help-in .13s ease-out}
#control-tooltip::before{content:"";position:absolute;left:var(--pointer);width:8px;height:8px;background:#10283d;transform:translateX(-50%) rotate(45deg)}
#control-tooltip[data-side=below]::before{top:-4px}
#control-tooltip[data-side=above]::before{bottom:-4px}
@keyframes control-help-in{from{opacity:.3}to{opacity:1}}
@media(prefers-reduced-motion:reduce){#control-tooltip:popover-open{animation:none}}
@media(max-width:680px){.annotation-toolbar{grid-template-columns:minmax(0,1fr);gap:7px;padding:8px}.tool-section{padding:7px}.tool-save-state{margin-inline-start:0}.annotation-toolbar :is(.button,.timeline-zoom button,.timeline-mode button,.play-button,.icon-button,select){min-height:44px}}
#control-tooltip{z-index:1000}
#control-tooltip[hidden]{display:none}
.annotation-toolbar .play-button{width:auto;height:auto}
.annotation-toolbar .transport-time>span:nth-child(n+2){color:#486577}
.modal-controls{display:flex;align-items:center;gap:4px}
#control-tooltip{pointer-events:auto}
@media(max-width:680px){
  .annotation-toolbar .timeline-zoom,.annotation-toolbar .tool-files .tool-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .annotation-toolbar .tool-files #export{grid-column:1/-1}
}

.notice-tabs [role=tab]{min-block-size:44px}
.notices-text .notice-details{border:1px solid var(--line);border-radius:10px;margin-block:12px;padding:0 14px}
.notice-details summary{cursor:pointer;padding-block:12px;font-weight:650}
.notice-details[open] summary{margin-block-end:6px}
.notice-details .notice-citation{margin-block:10px 14px}
.notice-actions{display:flex;flex-wrap:wrap;gap:8px}
.notice-actions button{min-block-size:44px}

.legal-stats,.legal-cta{display:flex;flex-wrap:wrap;gap:12px;margin-block:16px}
.legal-stats>div{padding:10px 14px;background:var(--soft);border:1px solid var(--line);border-radius:10px;display:grid;gap:4px;flex:1 1 115px}
.legal-stats strong{font-size:1.45rem;color:var(--accent)}
.legal-cta{align-items:center;justify-content:space-between;padding:14px;border:1px solid #aed9df;border-radius:14px;background:#edfafa;color:#0a2035}

#legal-page{max-inline-size:65rem;margin-inline:auto;color:#153047}
.legal-hero{background:linear-gradient(125deg,#0a2035,#12445c);color:#fff;padding:clamp(1rem,4vw,2rem);border-radius:16px;margin-block-end:1rem}
.legal-hero h1{margin:.25rem 0;color:inherit;font-size:clamp(1.35rem,3vw,2rem);line-height:1.4}
.legal-hero p{margin:.5rem 0 0;line-height:1.65}
.legal-hero .eyebrow{color:#8ce9ec}
.legal-return{min-block-size:44px;margin-block-start:.75rem}
.legal-jump{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem;margin-block:1rem}
.legal-jump a{display:flex;align-items:center;padding:.5rem .75rem;min-block-size:44px;border:1px solid #bfd9e6;border-radius:9px;background:#fff;color:#075573;font-weight:650;text-decoration:underline;text-underline-offset:.18em}
.legal-jump a[aria-current]{background:#e0f5f6;border-color:#47858e;color:#103b4d}
.legal-document{margin-block:.65rem;scroll-margin-block-start:1rem;background:#fff;color:#153047;border:1px solid #cddde8;border-radius:12px;overflow-wrap:anywhere}
.legal-document summary{cursor:pointer;min-block-size:44px;padding:.65rem clamp(.85rem,3vw,1.4rem);line-height:1.65;color:#13364b}
.legal-document summary::marker{color:#07647a}
.legal-document summary span{display:inline-block;margin-inline-start:.65rem}
.legal-document summary span,.legal-meta{color:#455e70;font-size:.875rem}
.legal-document[open]>summary{border-block-end:1px solid #dce9ef;background:#f1f8fb;border-radius:11px 11px 0 0}
.legal-document-body{padding:.15rem clamp(.85rem,3vw,1.4rem) .85rem}
.legal-document .notices-text{max-inline-size:72ch;font-size:1rem;line-height:1.8}
.legal-document .notices-text h3{margin-block:1.25em .3em;color:#13364b}
.legal-document .notices-text p{margin-block:.35em .9em;line-height:1.8}
.legal-document .notices-text a{color:#075573}
#legal-page :focus-visible,#modal:has(#research-registration) :focus-visible{outline:3px solid #087c8c;outline-offset:2px}
.legal-hero .legal-return:focus-visible{outline-color:#a3f5f6}

#modal:has(#research-registration){
  inline-size:min(35rem,calc(100% - 1.25rem));max-block-size:calc(100dvh - 1.25rem);
  overflow:hidden;border-color:#bcd5e1;
}
#modal[open]:has(#research-registration){display:flex;flex-direction:column}
#modal:has(#research-registration) .modal-top{flex:none;padding:.5rem clamp(.8rem,3vw,1.4rem);background:#fff}
#modal:has(#research-registration) .modal-top h2{font-size:1.2rem;color:#102c43;font-weight:700;line-height:1.4}
#modal:has(#research-registration) .modal-controls button{min-inline-size:44px;min-block-size:44px}
#modal:has(#research-registration) #control-help-modal{display:none}
#modal:has(#research-registration) #modal-body{
  min-block-size:0;max-block-size:none;overflow:auto;overscroll-behavior:contain;
  padding:.9rem clamp(.8rem,3vw,1.4rem);scroll-padding-block:.75rem;
}
#research-registration{color:#17364b}
.registration-intro{display:flex;align-items:center;gap:.65rem;margin-block-end:.85rem}
.registration-intro img{flex:none;border-radius:9px}
.registration-intro strong{font-size:.8rem;color:#096070;letter-spacing:.035em}
#modal-body #research-registration p{margin:0;color:#38566b;font-size:.875rem;line-height:1.5}
.registration-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem .75rem}
.registration-field{min-inline-size:0}
.registration-field:first-child{grid-column:1/-1}
#modal-body .registration-field label{margin:0 0 .2rem;color:#17364b;font-size:.875rem;font-weight:650}
.registration-input{position:relative}
#modal-body .registration-input input{min-block-size:44px;border:1px solid #7896a8;border-radius:8px;font-size:1rem}
#modal-body .registration-input input[aria-invalid="true"]{border-color:#a13338}
#modal-body .registration-input:has(.registration-reveal) input{padding-right:4.5rem}
.registration-reveal{position:absolute;right:1px;top:1px;bottom:1px;min-inline-size:54px;border-radius:7px;background:#edf8fa;color:#075564;border:0;font-weight:700;padding-inline:.35rem}
.registration-field-error{display:block;color:#8c2731;font-size:.875rem;line-height:1.45;margin-block-start:.2rem}
.registration-field-error:empty,.registration-actions .form-error:empty,#registration-status:empty{display:none}
#modal-body #registration-password-hint{margin-block:.4rem .7rem}
.registration-consent{background:#eef9fa;border:1px solid #91c3ca;border-radius:11px;padding:.45rem .7rem .65rem}
.registration-review-links{display:flex;flex-wrap:wrap;align-items:center;gap:0 .65rem;margin-block-end:.25rem}
.registration-review-links a,.registration-review-links button,.registration-signin{
  display:inline-flex;align-items:center;gap:.35rem;min-block-size:44px;padding:.2rem .1rem;
  font-size:.875rem;color:#07566a;background:transparent;border:0;font-weight:700;text-decoration:underline;text-underline-offset:.19em;
}
.registration-review-links button .icon{flex:none}
.registration-review-links button{border:1px solid #699da7;border-radius:7px;padding-inline:.55rem;text-decoration:none;background:#fff}
#modal-body .registration-check{display:grid;grid-template-columns:1.65rem minmax(0,1fr);align-items:start;gap:.45rem;margin:0;color:#17364b;font-size:.875rem;line-height:1.6;cursor:pointer}
.registration-check span{float:none;color:inherit}
#modal-body .registration-check input{inline-size:1.3rem;block-size:1.3rem;margin:.12rem 0 0;padding:0;accent-color:#076879}
#modal-body .registration-check input:disabled{outline:1px solid #708b9b;outline-offset:-1px;border-radius:3px}
#modal-body #registration-status{margin-block-start:.4rem}
.registration-actions{text-align:center;margin-block-start:.8rem}
#modal-body .registration-actions .button{margin:0;min-block-size:44px;font-size:.95rem;white-space:normal;background:#096575;border-color:#096575;color:#fff}
#modal-body .registration-actions .button:disabled{opacity:1;background:#e3ecf1;color:#486174;border-color:#b4c5d1;cursor:not-allowed}
#modal-body #research-registration .form-error{margin-block-end:.6rem;color:#8c2731}
@media(max-width:36rem){
  .registration-fields{grid-template-columns:minmax(0,1fr)}
  .registration-review-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.2rem .55rem}
  .registration-review-links button{grid-column:1/-1;justify-content:center;text-align:center}
  .registration-review-links a{justify-content:center;text-align:center}
  .legal-jump{grid-template-columns:repeat(2,minmax(0,1fr))}
  .legal-jump a{padding-inline:.5rem;font-size:.875rem}
}
.legal-user-details{padding-block-end:12px}

.agreement-update[hidden]{display:none}
.agreement-update{margin:8px 0 12px;border-color:#50acb7;background:#eaf8fa}

#modal:has(.legal-user-details){position:fixed;inset-block:0;inset-inline:auto 0;margin:0;width:min(660px,100%);max-height:100dvh;border-radius:18px 0 0 18px}
[dir=rtl] #modal:has(.legal-user-details){border-radius:0 18px 18px 0}
#modal:has(.legal-user-details) #modal-body{max-block-size:calc(100dvh - 75px)}

.f0-display{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;margin-top:10px}
.f0-display[hidden],.f0-display [hidden]{display:none!important}
.f0-display label{margin:0;color:#294b68}
.f0-display select{width:auto;max-width:100%;padding:6px 8px}
.f0-display p{margin:0;font-size:11px;color:#49667c;flex-basis:100%}
.contour-legend{display:flex;flex-wrap:wrap;gap:5px 10px;font-size:11px}
.contour-legend span::before{display:inline-block;content:"";width:12px;border-top:2px solid currentColor;margin-inline-end:4px;vertical-align:middle}
.legend-f0{color:#1e40af}.legend-intensity{color:#785504}
.f0-axis-manual{display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex-basis:100%}
.f0-axis-manual input{width:6.5rem;padding:5px 7px}
.f0-axis-manual p:empty{display:none}
.f0-axis-manual [aria-invalid=true]{border-color:#a23b24}