@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
.operator-layout>.operator-content{align-self:start;margin:0;padding:32px 36px}@media(max-width:700px){.operator-layout>.operator-content{padding:20px 12px}}
.operator-layout{min-height:calc(100vh - 76px)}.operator-content{width:100%;margin:0;min-width:0}.evidence-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.project-form fieldset{border:1px solid #dce5df;border-radius:8px;padding:16px}.project-form legend{font-size:13px;font-weight:600}#dialog{max-width:850px;max-height:92vh;overflow:auto;width:92vw;padding:0}#dialog .inspect-dialog{padding:22px}#dialog .sample-frame{margin:18px 0}.audio-box audio{margin-top:16px}.settings>label input,.row>input,.panel-head select{border:1px solid #dce5df;padding:10px;border-radius:7px}.panel .panel{border:0;border-radius:0}.operator-content .table-wrap{max-width:100%}.topbar:has(#project-switch){height:auto;min-height:76px;padding-top:12px;padding-bottom:12px}.topbar .reviewer-account{flex-wrap:wrap;justify-content:flex-end}.project-picker-label select{max-width:260px}.classification-panel textarea{display:block}.table td{vertical-align:top}@media(max-width:700px){.operator-layout{display:block}.operator-content{padding:18px 12px}.evidence-fields{grid-template-columns:1fr 1fr}.topbar:has(#project-switch){padding:10px 12px;gap:8px}.project-picker-label select{max-width:170px}.reviewer-account button{font-size:10px}.operator-content .stats{gap:8px}.operator-content .stat{padding:12px}.inspect-dialog{padding:12px!important}}
.project-form{padding:24px;display:grid;gap:20px;max-width:780px}.project-form label{display:grid;gap:8px;font-size:13px;font-weight:600}.project-form input,.project-form select,.project-form textarea{width:100%;padding:12px;border:1px solid #d9e4dd;border-radius:8px;color:#233b38;font-weight:400;background:#fff}.project-form label small{font-weight:400;line-height:1.5}.project-form .row{flex-wrap:wrap}.project-instructions{margin-bottom:20px}.project-instructions p{margin:5px 0 0}#project-create-dialog{max-width:600px;max-height:90vh;overflow:auto;padding:0}#project-create-dialog .project-form{padding:28px}.main .topbar{gap:12px;min-height:76px;height:auto;padding-top:12px;padding-bottom:12px}.main .topbar>div{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}@media(max-width:700px){.project-form{padding:18px}.main .topbar .badge{display:none}.main .topbar button{font-size:11px;padding:8px}.project-form .row small{overflow-wrap:anywhere}}
.review-progress{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}.progress-card{position:relative;display:flex;align-items:flex-start;gap:16px;padding:23px;border-radius:14px;border:1px solid #dce6df;overflow:hidden;box-shadow:0 3px 12px #183d2905}.progress-pending{background:linear-gradient(115deg,#fffdf7,#f9f3e5);border-color:#e9dfc6}.progress-complete{background:linear-gradient(115deg,#f6fcf8,#e7f2ec);border-color:#cddfd3}.progress-symbol{display:grid;place-items:center;flex-shrink:0;width:38px;height:38px;border-radius:11px;background:#f2e6c9;color:#9b762e;font:600 24px system-ui}.progress-complete .progress-symbol{background:#d8eade;color:#57996b}.progress-copy{display:flex;flex-direction:column;gap:6px}.progress-label{font-size:13px;font-weight:600;color:#53665c}.progress-copy strong{font:800 38px/1.1 Manrope,system-ui;letter-spacing:-1.5px;color:#664f25}.progress-complete strong{color:#57996b}.progress-caption{font-size:11px;color:#77877d;margin-top:2px}.progress-pill{position:absolute;top:24px;right:20px;font-size:8px;font-weight:700;letter-spacing:1px;color:#92763e}.progress-link{position:absolute;right:14px;top:14px;background:transparent;border:0;font-size:11px;color:#57996b;padding:9px}.progress-card:after{content:'';position:absolute;width:90px;height:90px;border:18px solid #ffffff50;border-radius:50%;right:-28px;bottom:-48px;pointer-events:none}@media(max-width:700px){.review-progress{gap:10px;margin-bottom:16px}.progress-card{padding:16px 12px;gap:8px}.progress-symbol{width:26px;height:26px;font-size:18px;border-radius:8px}.progress-copy strong{font-size:32px}.progress-label{font-size:11px}.progress-caption{font-size:10px;line-height:1.4}.progress-pill{display:none}.progress-link{position:static;padding:0;font-size:10px;align-self:flex-end}.progress-complete{flex-wrap:wrap}.progress-complete .progress-link{margin-left:34px}.progress-card:after{display:none}}
.project-picker-label{display:grid;gap:3px;font-size:10px;font-weight:500;color:#788783}.project-picker-label select{padding:7px 9px;border:1px solid #cbdcd3;border-radius:7px;background:white;color:#233b38;font-size:12px;max-width:230px}.project-picker-label select:disabled{opacity:1}.assignment-checks{display:grid;gap:10px}.assignment-checks label{display:flex;align-items:center;gap:6px;font-size:13px}@media(max-width:700px){.project-picker-label select{max-width:145px;font-size:10px}.reviewer-account .header-project{max-width:155px}}
.saved-answer{margin-top:22px}.saved-answer details{margin-top:15px}.saved-answer summary{cursor:pointer;font-size:13px}
[hidden]{display:none!important}.header-project{font-size:13px;font-weight:600;margin-right:16px}.header-project small{display:block;font-size:11px;font-weight:400;margin-top:4px}.reviewer-content{padding-top:22px!important}.sample-frame{border:2px solid #b9cfc4!important;box-shadow:0 3px 15px #1a4b3610}.sample-frame .context{margin:0 0 18px;padding-bottom:18px;border-bottom:1px solid #dde7e1}.classification-panel{margin-top:22px;border-top:3px solid #57996b!important}.classification-panel .panel-head h2{margin-top:7px}.classification-panel .labels{grid-template-columns:repeat(auto-fit,minmax(145px,1fr))}.classification-panel .label{border-radius:22px}.classification-panel .footer{flex-wrap:wrap}@media(max-width:700px){.reviewer-account{flex-wrap:wrap;justify-content:flex-end}.header-project{font-size:11px;max-width:140px;margin-right:0}.topbar:has(.header-project){height:auto;min-height:76px;padding:10px 12px;gap:8px}.reviewer-workspace .review-body{padding:16px}}
.listening-gate{padding:12px 0 0}.listening-gate p{font-size:12px;color:#57996b;margin:0 0 8px}.listening-gate progress{width:100%;height:7px;accent-color:#57996b}
.demo-entry{display:flex;gap:10px;margin-top:16px}.bundle-header{margin-bottom:18px}.evidence-card{padding:18px;background:#f5f8f5;border:1px solid #e2e8e5;border-radius:9px;margin-bottom:18px}.evidence-card video{display:block;width:100%;max-height:340px;background:#152f2a;border-radius:7px;margin-top:16px}.sensor-chart{width:100%;height:150px}.sensor-chart text{font:12px sans-serif;fill:#607a70}.evidence-card summary{font-size:12px;cursor:pointer}.evidence-card pre{max-height:220px;overflow:auto;font-size:12px}.bundle-header .row{flex-wrap:wrap}
.reviewer-content{max-width:1000px;margin:auto;padding:38px 24px}.reviewer-workspace{display:block!important}.reviewer-account{display:flex;gap:8px;align-items:center}.review-tools{display:flex;gap:6px}.reviewer-workspace .footer{flex-wrap:wrap}.reviewer-workspace .footer small{display:none}.assignment-form{display:flex;gap:15px;align-items:end;flex-wrap:wrap}.assignment-form label{display:grid;gap:8px;font-size:13px}.proposal{border-bottom:1px solid #e2e8e5;max-width:none!important}.proposal-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}dialog{border:1px solid #e2e8e5;border-radius:14px;padding:28px;max-width:480px;width:90vw;color:#233b38}dialog::backdrop{background:#183b3655}dialog label{display:grid;gap:8px;margin:18px 0}dialog input,dialog textarea{padding:12px;border:1px solid #dce4df;border-radius:7px}select[data-assignment],.proposal-actions select{padding:10px;border:1px solid #dce4df;border-radius:7px;max-width:100%}@media(max-width:700px){.reviewer-account .badge{display:none}.reviewer-account button{font-size:10px;padding:8px}.reviewer-content{padding:25px 12px}.reviewer-content .heading{flex-wrap:wrap}.review-tools button{font-size:11px;padding:8px}.assignment-form{display:grid}.topbar .brand{font-size:14px}}
:root{font-family:'DM Sans',system-ui,sans-serif;color:#233b38;background:#f5f7f6;font-synthesis:none;--green:#57996b;--muted:#788783;--line:#e2e8e5}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button{background:white;border:1px solid var(--line);border-radius:8px;padding:10px 14px;color:inherit;font-weight:600}button:hover{background:#edf4f0}button:disabled{opacity:.45;cursor:not-allowed}h1,h2,h3{font-family:Manrope,system-ui;margin:0}h1{font-size:29px;letter-spacing:-1px}h2{font-size:18px}h3{font-size:14px}p{line-height:1.6}.muted,small{color:var(--muted)}small{font-size:12px}.layout{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column;gap:30px}.brand{display:flex;align-items:center;gap:11px;font-family:Manrope;font-weight:800;font-size:20px;letter-spacing:-.7px}.logo{background:var(--green);color:white;border-radius:11px;width:36px;height:36px;display:grid;place-items:center;font-size:22px}.eyebrow{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;font-weight:700;color:var(--muted)}.project-select{width:100%;border:1px solid var(--line);padding:12px 8px;border-radius:8px;background:#fafcfb;color:#233b38;margin-top:10px}nav{display:grid;gap:6px}nav button{text-align:left;border:0;background:transparent;font-weight:500;padding:13px}nav button.active{color:var(--green);background:#e9f2ed;font-weight:700}.nav-icon{display:inline-block;width:28px}.side-bottom{margin-top:auto}.avatar{border-radius:50%;background:#e6eee8;padding:11px;font-size:12px;font-weight:700}.profile{display:flex;gap:12px;align-items:center;margin-top:20px}.main{min-width:0}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px;background:#fff}.crumb{font-size:13px;color:var(--muted)}.badge{font-size:11px;background:#e9f2ed;color:var(--green);padding:6px 9px;border-radius:5px;font-weight:600}.content{padding:32px 36px;max-width:1600px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;gap:16px}.heading p{margin:9px 0 0;font-size:14px;color:var(--muted)}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover{background:#105544}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.stat{background:white;border:1px solid var(--line);border-radius:10px;padding:20px}.stat strong{display:block;font:700 28px Manrope;margin:12px 0 4px}.stat small{font-size:11px}.workspace{display:grid;grid-template-columns:290px minmax(0,1fr);gap:20px}.panel{background:white;border:1px solid var(--line);border-radius:11px;overflow:hidden}.panel-head{padding:20px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:6px;margin-top:16px}.filters button{font-size:11px;padding:7px 10px}.filters button.active{background:#e9f2ed;border-color:#b4d4c5;color:var(--green)}.search{padding:10px;width:100%;border:1px solid var(--line);border-radius:7px;margin-top:12px}.queue{max-height:640px;overflow:auto}.sample{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #eef1ef;border-radius:0;padding:18px 20px;font-weight:400}.sample.active{background:#eff6f1;box-shadow:inset 3px 0 var(--green)}.sample strong{display:block;font-size:13px;margin:8px 0}.row{display:flex;justify-content:space-between;gap:12px;align-items:center}.dot{width:7px;height:7px;background:#d9a35e;border-radius:50%;display:inline-block;margin-right:5px}.dot.done{background:#338569}.review-top{padding:22px 25px;border-bottom:1px solid var(--line)}.review-body{padding:24px}.audio-box{background:#f5f8f5;border:1px solid #e5ece5;border-radius:9px;padding:20px;margin-bottom:22px}.wave{height:85px;display:flex;gap:3px;align-items:center;margin:15px 0}.wave i{flex:1;min-width:1px;background:#6b9c86;border-radius:2px;max-height:75px}.audio-box audio{width:100%;height:36px}.context{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0 26px}.context strong{display:block;font-size:12px;margin-top:6px}.section-line{border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.labels{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0}.label{text-align:left;padding:13px;font-size:12px;font-weight:500}.label.selected{background:#eaf4ee;border-color:#398e70;color:#57996b}.label span{color:#8c9d96;margin-right:9px}.note{width:100%;border:1px solid var(--line);border-radius:7px;padding:12px;resize:vertical;margin-top:12px;font-size:13px}.footer{border-top:1px solid var(--line);padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:10px}.tip{background:#faf8f0;padding:12px;border-radius:7px;color:#827344;font-size:12px;line-height:1.5}.empty{padding:40px;text-align:center;color:var(--muted)}.table{width:100%;border-collapse:collapse;font-size:13px}.table td,.table th{text-align:left;padding:18px;border-bottom:1px solid var(--line)}.table th{font-weight:500;color:var(--muted);background:#fafcfb}.settings{padding:24px;max-width:800px}.settings input,.settings select{padding:10px;border:1px solid var(--line);border-radius:6px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at top left,#dbece1,transparent 60%),#f5f7f6}.login-card{background:white;border:1px solid var(--line);border-radius:18px;padding:42px;width:min(440px,92vw)}.login-card input{width:100%;margin:8px 0 20px;padding:12px;border:1px solid var(--line);border-radius:7px}.login-card h1{margin-top:35px}.login-card button{width:100%}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#233b38;color:#fff;padding:13px 22px;border-radius:8px;display:none;z-index:10}.interval{display:flex;gap:14px;margin:12px 0}.interval input{width:95px;padding:8px;border:1px solid var(--line);border-radius:6px}.interval label{font-size:12px}.help{font-size:12px;color:var(--muted);line-height:1.6}@media(min-width:1450px){.workspace{grid-template-columns:330px 1fr}.review-body{padding:28px 32px}}@media(max-width:1100px){.sidebar{padding:22px 12px}.layout{grid-template-columns:190px 1fr}.content{padding:24px 20px}.workspace{grid-template-columns:240px 1fr}.context{grid-template-columns:repeat(2,1fr)}.labels{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.layout{display:block}.sidebar{gap:15px;border-bottom:1px solid var(--line)}.side-bottom{display:none}nav{display:flex;overflow:auto}nav button{white-space:nowrap}.project-select{max-width:300px}.topbar{padding:0 20px;height:55px}.stats{grid-template-columns:repeat(2,1fr)}.workspace{grid-template-columns:1fr}.queue{max-height:220px}.heading{align-items:flex-start}.heading h1{font-size:24px}.content{padding:20px 14px}.context{grid-template-columns:repeat(2,1fr)}.table-wrap{overflow:auto}}

/* Compact project setup and editable label chips. */
.project-form{gap:13px;max-width:850px;padding:22px;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
.project-form>label{margin:0;gap:6px;min-width:0}
.project-form>label:nth-of-type(3),.project-form>label:nth-of-type(4),.project-form>fieldset,.project-form>.row,.project-form>.primary,.project-form-intro{grid-column:1/-1}
.project-form input,.project-form select,.project-form textarea{padding:9px 11px;font-size:13px}
.project-form textarea{min-height:39px;height:39px;resize:vertical}
.project-form-intro h2{margin:5px 0 0;font-size:23px;letter-spacing:-.6px}
.project-form .help{margin:5px 0 10px;line-height:1.45}
.project-form-intro .help{margin-bottom:2px}
.project-form fieldset{min-width:0;margin:0;padding:11px 14px 14px;background:#fafcfb}
.project-form .evidence-fields{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.project-form .evidence-fields label{margin:0;gap:6px;text-transform:capitalize}
.project-form>.row{padding-top:12px;border-top:1px solid var(--line);justify-content:flex-end}
.project-form>.primary{justify-self:start}
.project-form .label-editor{background:linear-gradient(120deg,#f4faf6,#fcfdfc);border-color:#cbded3}
.label-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;margin-left:5px;background:#dfeee5;border-radius:20px;color:#57996b;font-size:11px}
.label-chips{display:flex;flex-wrap:wrap;gap:8px;margin:11px 0 13px}
.approved-chip{display:inline-flex;align-items:center;max-width:100%;min-width:0;padding:3px 5px 3px 9px;border:1px solid #bdd7c9;background:white;border-radius:9px;box-shadow:0 2px 3px #183d2905}
.project-form .approved-chip input{width:auto;min-width:0;max-width:100%;padding:5px 2px;border:0;background:transparent;color:#57996b;font-weight:600;border-radius:3px}
.approved-chip button{flex-shrink:0;display:grid;place-items:center;width:26px;height:26px;padding:0;border:0;background:transparent;color:#718b7f;font-size:19px;font-weight:400}
.approved-chip button:hover{background:#fbeae6;color:#a04430}
.required-chip{background:#e8f1ec;border-color:#d5e4db}
.required-label{font-size:10px;color:#70877c;padding:0 6px;white-space:nowrap}
.label-add-row{display:flex;gap:8px;max-width:440px}
.project-form .label-draft{flex:1;min-width:0}
.add-approved-label{white-space:nowrap;font-size:12px;color:#57996b;border-color:#c3d9cd}
.label-error{font-size:12px;color:#a04430;margin:5px 0 0}
.label-error:empty{display:none}
.project-form .label-footnote{font-size:11px;margin:9px 0 0}
@media(max-width:600px){.project-form{grid-template-columns:minmax(0,1fr);padding:17px;gap:12px}.project-form .evidence-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.project-form-intro h2{font-size:21px}}

.suggestion-actions{display:flex;gap:8px;flex-wrap:wrap}.suggested-labels-table td{vertical-align:top}.suggested-labels-table .help{margin:7px 0;max-width:480px;overflow-wrap:anywhere}.suggested-labels-table strong{color:var(--green)}

.senior-toggle{display:flex!important;align-items:center;gap:7px!important;margin-top:9px;font-size:12px}.senior-toggle input{width:auto!important}

.review-label-summary{display:flex;flex-wrap:wrap;gap:6px;min-width:140px}.review-label-summary .badge{white-space:normal}.review-label-summary strong{margin-left:5px}.exclude-panel{margin:20px 0;border:1px solid #ead9ce;border-radius:9px;background:#fffaf7;max-width:none}.exclude-panel label{font-size:13px}.exclude-button{border-color:#d9b1a0;color:#8c432f}.exclude-button:hover{background:#faeee7}

.project-identity{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:12px 0;font-size:12px}.project-identity code{padding:6px 9px;background:#edf4f0;border:1px solid #d6e4dc;border-radius:6px;color:#57996b;overflow-wrap:anywhere;user-select:all;max-width:100%}.project-identity small{font-size:11px}

.dataset-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.dataset-heading .project-identity{margin-top:0}.dataset-heading .help{margin-bottom:0}.dataset-heading button{flex-shrink:0}.training-demo-banner{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#fff9eb;border:1px solid #e9dfc6;border-radius:10px;font-size:12px;color:#79622f;margin-bottom:20px}.training-demo-banner .badge{background:#efe4c4;color:#79622f;white-space:nowrap}.dataset-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:22px}.dataset-stats .stat{padding:16px}.dataset-stats .stat small{display:block;min-height:28px}.dataset-stats .stat strong{margin:8px 0 0}.dataset-stats .stat:nth-child(2){background:#edf6f0;border-color:#c4ddce}.dataset-section{margin-bottom:22px}.dataset-section .panel-head .help{margin-bottom:0}.coverage-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;padding:22px}.coverage-item{font-size:13px;min-width:0}.coverage-item .row{align-items:start}.coverage-track{height:7px;border-radius:8px;background:#e8eeea;margin:12px 0 7px;overflow:hidden}.coverage-track i{display:block;height:100%;background:#429278;border-radius:8px}.dataset-note{padding:0 22px 18px}.training-runs{padding:0 22px}.training-run{padding:20px 0;border-bottom:1px solid var(--line)}.training-run:last-child{border-bottom:0}.training-run strong{font-size:13px}.training-run .help{margin:5px 0}.training-stages{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);padding:0;gap:8px;margin:16px 0}.training-stages li{border-top:4px solid #e3eae6;padding-top:8px;font-size:11px;color:#788783}.training-stages li.reached{border-color:#429278;color:#57996b}.run-id{font-size:10px;overflow-wrap:anywhere}.failed-badge{background:#fbe9e4;color:#a04430}.training-error{color:#a04430;font-size:12px}.model-table strong{color:#57996b}@media(max-width:1100px){.dataset-stats{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.dataset-heading{align-items:stretch;flex-direction:column}.training-demo-banner{align-items:flex-start;flex-direction:column;gap:7px}.dataset-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.coverage-grid{gap:18px}.dataset-section>.panel-head.row{flex-wrap:wrap}.training-run>.row{align-items:flex-start;flex-wrap:wrap}}

/* Compact evidence and label selection. */
.compact-sample-header{padding:18px 24px;display:block}
.sample-context{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 16px;margin-top:10px;font-size:12px}
.context-heading{font-weight:600;color:var(--green)}
.context-item{color:#25443b}.context-item>span{color:#7c8d85;margin-right:5px}
.compact-evidence{padding:18px 24px}
.image-evidence{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px;background:#f5f8f6}
.sample-image-preview{display:block;width:auto;height:auto;max-width:100%;max-height:260px;object-fit:contain;border-radius:8px}
.expand-image{align-self:flex-end;font-size:12px;padding:6px 12px;background:white}
.sample-question{margin-top:16px;font-size:14px}.sample-question p{margin:5px 0 0;font-size:12px;color:#798780}
.classification-status:has(>p[hidden]:only-child){display:none}
.classification-status>p:not([hidden]){margin:0;padding:16px 24px}
.classification-panel>.review-body{padding:18px 24px}.classification-panel .labels{margin-top:0}
.image-viewer{width:fit-content;max-width:94vw;max-height:94vh;padding:0;border:1px solid #ccdad3;border-radius:12px}
.image-viewer::backdrop{background:rgb(9 30 24 / .72)}
.image-viewer-toolbar{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;gap:32px;padding:12px 18px;background:#fff;border-bottom:1px solid var(--line);z-index:1}
.image-viewer-canvas{overflow:auto;max-height:calc(94vh - 70px);padding:16px;background:#f5f8f6}
.image-viewer-canvas img{display:block;max-width:none;height:auto}
@media(max-width:600px){.compact-sample-header,.compact-evidence,.classification-panel>.review-body{padding:14px 16px}.sample-image-preview{max-height:210px}.compact-sample-header small{overflow-wrap:anywhere}}

/* Workspace header: project context on the left, navigation and account on the right. */
.topbar.studio-header:has(#project-switch){height:auto;min-height:88px;padding:14px 28px;gap:24px;box-shadow:0 2px 12px #193d2f04;position:relative;z-index:5}
.header-main,.header-actions{display:flex;align-items:center;gap:20px;min-width:0}
.header-main{flex:1}.header-actions{flex-shrink:0;gap:12px}
.studio-brand{flex-shrink:0;font-size:20px;line-height:1.1}.studio-brand .logo{width:40px;height:40px;border-radius:12px;box-shadow:0 3px 8px #57996b18}
.studio-brand small{display:block;font-family:inherit;font-size:10px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;margin-top:6px;color:#8a9992}
.header-divider{height:34px;width:1px;background:#e0e8e3;flex-shrink:0}
.studio-project-picker{margin:0;padding:8px 12px;background:#f2f7f4;border:1px solid #e3ece6;border-radius:10px;gap:3px;min-width:190px;max-width:320px;flex:0 1 320px}
.studio-project-picker>span{font-size:10px;letter-spacing:.4px;color:#778e81}
.studio-header .studio-project-picker select{border:0;border-radius:0;background:transparent;padding:0 20px 0 0;width:100%;max-width:none;font-size:14px;font-weight:600;line-height:1.4;color:#254c3d;cursor:pointer}
.studio-project-picker:focus-within{outline:2px solid #78ac92;outline-offset:2px}.studio-project-picker select:focus{outline:none}
.review-navigation{display:flex;gap:3px;padding:4px;border:1px solid #e7ede9;border-radius:11px;background:#f5f8f6}
.review-navigation button{font-size:12px;border:0;background:transparent;padding:10px 14px;color:#708278;border-radius:7px;white-space:nowrap}
.review-navigation button.active{color:#57996b;background:#fff;box-shadow:0 1px 5px #254b3520}.review-navigation button:hover{color:#57996b;background:#fff}
.header-actions>.header-secondary{border-color:transparent;font-size:12px}.header-actions>.primary{font-size:12px}
.account-menu{position:relative;margin-left:6px;padding-left:18px;border-left:1px solid #e5ece7}
.account-menu summary{display:flex;align-items:center;gap:9px;cursor:pointer;list-style:none;border-radius:8px;padding:3px}
.account-menu summary::-webkit-details-marker{display:none}.account-menu summary:hover{background:#f5f8f6}
.account-avatar{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#e5f0e9;border:1px solid #d3e4d9;color:#1b6a50;font-size:12px;font-weight:700;flex-shrink:0}
.account-caption{display:grid;gap:3px;max-width:135px}.account-caption strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-caption small{font-size:10px}.account-chevron{font-size:16px;color:#7b9085}
.account-dropdown{position:absolute;right:0;top:calc(100% + 15px);width:270px;max-width:calc(100vw - 32px);background:#fff;border:1px solid #dde8e0;border-radius:12px;padding:18px;box-shadow:0 10px 35px #1b3e3026;display:grid;gap:7px;z-index:20}
.account-dropdown>strong{font-size:14px}.account-email{font-size:12px;color:#74877c;overflow-wrap:anywhere}.account-role{font-size:10px;color:#57996b;letter-spacing:.6px;text-transform:uppercase;margin:3px 0 8px}
.account-dropdown #logout{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;border-top:1px solid #e5ece7;border-radius:0;padding:14px 0 0;font-size:12px;text-align:left;background:transparent}
@media(max-width:1100px){.header-main{gap:14px}.account-caption{display:none}.studio-project-picker{max-width:270px;min-width:160px}.header-actions{gap:7px}.account-menu{padding-left:10px;margin-left:0}}
@media(max-width:760px){.topbar.studio-header:has(#project-switch){flex-wrap:wrap;padding:12px 16px;gap:12px}.header-main{flex-basis:100%;justify-content:space-between}.header-divider{display:none}.studio-project-picker{flex:1;max-width:320px;min-width:0}.header-actions{width:100%;justify-content:flex-end}.review-navigation{margin-right:auto}.studio-brand{font-size:17px}.studio-brand small{font-size:9px}.studio-header .studio-project-picker select{font-size:12px}.account-caption{display:grid;max-width:115px}}
@media(max-width:430px){.account-caption{display:none}.header-main{gap:14px}.studio-brand .logo{width:34px;height:34px}.studio-brand{gap:8px;font-size:15px}.studio-brand small{letter-spacing:.8px}.review-navigation button{padding:9px 10px;font-size:11px}.account-menu{padding-left:8px}.studio-project-picker{padding:7px 9px}}
.dataset-changed{background:#fff3d9;color:#866018;display:inline-block;margin-top:6px}

.training-spinner{display:inline-block;width:11px;height:11px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:training-spin 1s linear infinite;vertical-align:-2px;margin-right:5px}@keyframes training-spin{to{transform:rotate(360deg)}}.model-progress{display:flex;align-items:center;gap:8px;margin:10px 0}.model-progress progress{width:130px;height:7px;accent-color:#57996b}.model-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.artifact-link{display:inline-block;border:1px solid #bdd7ce;border-radius:8px;padding:10px 12px;color:#57996b;text-decoration:none;font-size:12px;background:#f5faf7}.artifact-link:hover{background:#e5f2ea}.dataset-freshness{display:block;max-width:230px;margin-top:9px}.model-table td{vertical-align:top}.model-table .model-actions{max-width:285px}@media(prefers-reduced-motion:reduce){.training-spinner{animation:none}}
.model-table{min-width:760px;table-layout:fixed}.model-table th:nth-child(1){width:22%}.model-table th:nth-child(2){width:30%}.model-table th:nth-child(3){width:18%}.model-table th:nth-child(4){width:30%}

.operator-navigation{display:grid;gap:25px;overflow:visible}.nav-group{min-width:0}.nav-group-title{font-weight:700;font-family:inherit;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);padding:0 13px;margin:0 0 9px}.nav-group-items{display:grid;gap:4px}.nav-group-items button{width:100%;line-height:1.4}.nav-group+.nav-group{border-top:1px solid var(--line);padding-top:21px}@media(max-width:780px){.operator-navigation{gap:16px}.nav-group-items{display:flex;overflow:auto}.nav-group-items button{width:auto;flex-shrink:0}.nav-group+.nav-group{padding-top:14px}.nav-group-title{margin-bottom:5px}}

/* Elevator TV brand: greens sampled from the supplied corporate logo. */
:root{--green:#57996b;--green-light:#a1d3a0;--brand-ink:#173425}
.logo,.studio-brand .logo{width:44px;height:44px;background:#fff;border-radius:0;box-shadow:none;overflow:hidden;flex-shrink:0}
.logo img{display:block;width:100%;height:100%;object-fit:contain}
.login-card .logo{width:54px;height:54px}
.login{min-height:100svh;padding:32px 20px;background:linear-gradient(90deg,#061b241f,#061b2440),url('/assets/login-background.png') center/cover no-repeat #08242c}
.login-card{width:min(440px,100%);padding:36px 40px;background:#fffffff5;border:1px solid #a1d3a066;box-shadow:0 28px 90px #0007;border-radius:20px}
.login-card .brand{font-size:24px;gap:10px}.login-card h1{margin-top:26px}.login-card input{background:#fff}
button.primary{background:var(--green-light);border-color:var(--green);color:var(--brand-ink);font-weight:700}
button.primary:hover:not(:disabled){background:var(--green);color:#0b2114}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:3px}
nav button.active,.review-navigation button.active,.label.selected{background:#a1d3a038;border-color:var(--green);color:var(--brand-ink)}
.badge,.account-avatar,.approved-label-chip{background:#a1d3a033;color:var(--brand-ink)}
.coverage-track i,.model-progress progress::-webkit-progress-value{background:var(--green)}
.sample-frame{border-color:#57996b66}.classification-panel{border-color:var(--green)}
.progress-complete{background:linear-gradient(115deg,#f6fbf5,#a1d3a033);border-color:#57996b44}
.progress-complete strong,.progress-complete .progress-symbol{color:var(--brand-ink)}
.progress-complete .progress-symbol{background:#a1d3a055}
@media(max-width:600px){.login{padding:24px 18px;background-position:35% center}.login-card{padding:28px 26px}.studio-brand .logo{width:38px;height:38px}}