/* Viewport workspace. All colors and typography inherit the shared design roles. */
html,body{height:100%;overflow:hidden}
body{height:100dvh;display:grid;grid-template-rows:48px 40px minmax(0,1fr) 26px;font-size:var(--ds-type-small)}
[hidden]{display:none!important}
button,input,select,textarea{min-height:30px;padding:4px 9px;font-size:inherit}
input[type=checkbox]{width:14px;height:14px;min-height:0;padding:0;margin:0}
.topbar{height:auto;padding:0 16px;gap:14px;min-width:0;overflow:hidden}
.topbar h1{font-size:17px;letter-spacing:-.02em;white-space:nowrap}
.topbar .wordmark{font-size:10px;white-space:nowrap}
.study-name{white-space:nowrap}
.study-select{margin-left:auto;min-width:0;display:flex;flex-direction:row;align-items:center;gap:8px}
.study-select select{width:240px;max-width:25vw}
.topright{margin-left:0;gap:4px}.topright button{white-space:nowrap}
.tabs{padding:0 16px;gap:24px;align-items:stretch;min-width:0;overflow-x:auto;overflow-y:hidden}
.tabs button{padding:7px 0;min-height:0;font-size:12px}.tabs button span{font-size:10px}
#main{min-height:0;min-width:0;overflow:hidden;position:relative}
footer{min-width:0;padding:0 12px;align-items:center;gap:12px;font-size:10px;white-space:nowrap;overflow:hidden;background:var(--ds-surface-sunk)}
footer #workspace-status{margin-left:auto}footer a{text-decoration:none}
.workgrid{height:100%;min-height:0;min-width:0;display:grid;grid-template-columns:208px minmax(0,1fr) 260px;grid-template-rows:minmax(0,1fr)}
.workgrid[data-streams=closed]{grid-template-columns:minmax(0,1fr) 260px}.workgrid[data-inspector=closed]{grid-template-columns:208px minmax(0,1fr)}
.workgrid[data-streams=closed][data-inspector=closed]{grid-template-columns:minmax(0,1fr)}
.workgrid[data-streams=closed]>.rail,.workgrid[data-inspector=closed]>.inspector{display:none}
.rail,.inspector{min-height:0;min-width:0;overflow:auto;padding:14px;overscroll-behavior:contain;scrollbar-gutter:stable;background:var(--ds-surface)}
.inspector{display:block;grid-column:auto;border-top:0;border-left:var(--ds-line) solid var(--ds-rule)}
.rail h3,.inspector h3{font-size:12px;margin:0 0 8px}.rail hr,.inspector hr{display:block;margin:14px 0}
.rail label.check{padding:4px 0;gap:7px;font-size:12px}.measure-checks label{padding:4px 0!important}
.rail p{font-size:10px;margin:7px 0}.rail select{font-size:11px;padding-left:6px;max-width:100%}.room-checks{display:block}
.workspace{min-width:0;min-height:0;display:flex;flex-direction:column;padding:10px 14px 8px;overflow:hidden;background:var(--ds-surface)}
.toolbar{flex:none;gap:8px;margin-bottom:8px;min-width:0}.toolbar .actions{gap:4px}.toolbar .range-title{font-size:11px}
.timeline-commandbar,.timeline-viewbar{flex-wrap:wrap}.timeline-viewbar button{font-size:11px}
.scale-note{font-size:10px;line-height:1.4;margin:0 0 5px;min-height:0;flex:none}
.legend{flex:none;gap:12px;padding:3px 0 6px;font-size:10px;margin:0}
.chart-wrap{flex:1 1 0;min-height:0;overflow:auto;background:var(--ds-surface);overscroll-behavior:contain;scrollbar-gutter:stable}
.timeline-axis{position:sticky;top:0;z-index:2;display:block;width:100%;height:24px;background:var(--ds-surface)}
.timeline-canvas{width:100%;display:block}
.overview{flex:none;padding-top:5px;margin-top:5px}.overview input{min-height:18px;height:18px;margin:2px 0}.overview .toolbar{margin:0}.overview-labels{font-size:10px}.overview .small{font-size:10px}
.overview button{min-height:26px;font-size:11px}.inspector .stat{display:inline-block;width:49%;margin-bottom:8px;vertical-align:top}.inspector .stat strong{font-size:22px}.inspector .stat .small{font-size:10px}
.inspector .readout{padding:7px 0}.inspector .stream-readout{font-size:11px;padding:5px 0}.inspector .stream-readout small{font-size:10px}
.inspector .note,.inspector p.small,.inspector .provenance{font-size:10px;line-height:1.5}.inspector #cursor-time{font-size:11px;margin-top:5px}
.range-details{margin:12px 0}.range-details summary{font-size:11px}.range-details table{font-size:10px}.range-details td,.range-details th{padding:6px}
.detector-focus{flex:none;padding:6px 10px;margin:0 0 6px;font-size:11px;max-height:100px;overflow:auto}.detector-focus p{margin:3px 0;font-size:10px}.detector-focus button{min-height:24px;font-size:10px}
.page{height:100%;width:100%;max-width:none;margin:0;padding:12px 16px;display:flex;flex-direction:column;overflow:hidden;min-height:0}
.page-head{flex:none;align-items:center;gap:12px;margin:0 0 10px;min-height:30px}.page-head h2{font-size:18px}.page-head .eyebrow{display:none}.page-head>div:first-child{margin-right:auto}.page-head>button,.page-head>.actions{flex-shrink:0}.page-head .method-toggle{font-size:11px}
.page-workarea{flex:1 1 0;min-height:0;min-width:0;display:grid;grid-template-columns:minmax(0,1fr)}
.page-workarea[data-method=open]{grid-template-columns:minmax(0,1fr) 290px;gap:16px}
.page-context{display:none;min-width:0;min-height:0;overflow:auto;border-left:var(--ds-line) solid var(--ds-rule);padding:0 0 0 14px;overscroll-behavior:contain;font-size:12px}
.page-workarea[data-method=open]>.page-context{display:block}
.panel-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 10px}.panel-heading h3{font-size:13px}.panel-heading button{border:0}
.page-context .two-col,.page-context .flow{display:block}.page-context .protocol{margin:14px 0}.page-context .flow{margin:14px 0}.page-context .flow article{margin:14px 0}.page-context h3{font-size:14px}.page-context .flow article b{font-size:16px}.page-context p,.page-context li{font-size:12px}.page-context .quality-item{padding:8px 0}.page-context ol{padding-left:20px}
.page-primary{min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.controls{flex:none;gap:12px;padding:10px 0;margin:0 0 10px}.controls label{font-size:11px}.controls select{max-width:300px}.controls input[type=number]{width:100px}
.table-wrap{min-height:0;min-width:0;overscroll-behavior:contain;scrollbar-gutter:stable}.page-primary>.table-wrap{flex:1 1 0;overflow:auto;border:var(--ds-line) solid var(--ds-rule)}
table{font-size:12px}th,td{padding:8px 10px}thead{position:sticky;top:0;z-index:1;background:var(--ds-surface-sunk)}th{background:var(--ds-surface-sunk)}td button{padding:4px 7px}
.page-primary>.toolbar{margin:0 0 8px}.page-primary>.small{flex:none;margin:6px 0;font-size:10px}.page-primary>.controls:last-child{margin:10px 0 0}
.empty{padding:24px;font-size:12px}.page-primary>.empty{flex:1 1 0;min-height:0;overflow:auto}.page-primary>.table-wrap:has(tbody:empty){display:none}
.metric-grid{flex:none;gap:12px;margin:0 0 10px}.metric-grid .stat{margin:0;padding:8px 0 0}.metric-grid .stat strong{font-size:25px;line-height:1.2}.metric-grid .stat span{font-size:11px}
.splitbar{flex:none;margin:0;min-height:28px;font-size:11px}.splitbar span{padding:5px 10px}
#model-result{flex:1 1 0;min-height:0;overflow:auto;overscroll-behavior:contain;padding-right:4px}#model-result .toolbar h3{font-size:13px}#model-result .metric-grid{margin-top:6px}#model-result .note{font-size:11px;margin:8px 0}#model-result>.small{font-size:10px}
.model-chart{height:24vh}.data-view-switch{flex:none;margin-bottom:10px}.data-view-switch button{font-size:11px}
#soft-sensor-panel{flex:1 1 0;min-height:0;min-width:0;overflow:hidden}.soft-sensor{height:100%;min-height:0;margin:0;display:grid;grid-template-columns:minmax(300px,370px) minmax(0,1fr);border:var(--ds-line) solid var(--ds-rule)}
.soft-editor,.soft-results{display:flex;flex-direction:column;min-width:0;min-height:0;margin:0}.soft-editor{border-right:var(--ds-line) solid var(--ds-rule);background:var(--ds-surface-sunk)}
.soft-panel-head,.soft-results-head{flex:none;padding:12px;border-bottom:var(--ds-line) solid var(--ds-rule)}.soft-panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.soft-results-head>.soft-panel-head{padding:0;border:0}.soft-panel-head h3,.soft-results-head h3{font-size:13px}.soft-panel-head p,.soft-results-head p{margin:5px 0 0;font-size:10px}.soft-results-head .toolbar{margin:0 0 5px}.soft-results-head button{font-size:11px}
.soft-editor-scroll,.soft-result-scroll{flex:1 1 0;min-height:0;overflow:auto;overscroll-behavior:contain;padding:12px;scrollbar-gutter:stable}
.soft-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:0;margin:0 0 14px;padding:0}.soft-controls input,.soft-controls select{width:100%;max-width:100%;min-width:0}.soft-controls label{min-width:0;font-size:10px}
.soft-condition{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px;margin:0 0 10px;background:var(--ds-surface)}.soft-condition label{min-width:0!important;font-size:10px}.soft-condition label:first-of-type{grid-column:1/-1}.soft-condition label:nth-of-type(2){grid-column:1/-1}.soft-condition input,.soft-condition select{font-size:11px}.soft-condition button{grid-column:1/-1;justify-self:end;min-height:24px;font-size:10px}.soft-condition legend{font-size:11px}
.soft-editor-actions{flex:none;display:flex;gap:8px;justify-content:space-between;padding:10px 12px;border-top:var(--ds-line) solid var(--ds-rule);background:var(--ds-surface)}.soft-editor-actions button{font-size:11px}
.soft-editor-scroll details{margin-top:12px;font-size:11px}.soft-editor-scroll summary{cursor:pointer}.soft-editor-scroll .note,.soft-editor-scroll p{font-size:11px}.soft-status{min-height:0;font-size:10px}.soft-sensor .metric-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.soft-sensor .metric-grid .stat strong{font-size:22px}.soft-sensor .metric-grid .stat span{font-size:10px}
.soft-result-scroll .table-wrap{overflow:auto}.soft-result-scroll>.small{font-size:10px}.soft-sensor td details{min-width:150px}.soft-evaluation{margin:16px 0}.soft-evidence{font-size:11px}.soft-sensor .note{font-size:11px}.soft-result-scroll .empty{margin:0}
dialog{max-height:90dvh;overflow:auto}#toast{max-width:90vw;font-size:12px}
@media(min-width:851px) and (max-width:1150px){.workgrid{grid-template-columns:180px minmax(0,1fr) 224px}.workgrid[data-streams=closed]{grid-template-columns:minmax(0,1fr) 224px}.workgrid[data-inspector=closed]{grid-template-columns:180px minmax(0,1fr)}.workgrid[data-streams=closed][data-inspector=closed]{grid-template-columns:minmax(0,1fr)}.study-name{display:none}.workspace{padding:8px}.rail,.inspector{padding:10px}.soft-sensor{grid-template-columns:310px minmax(0,1fr)}.page-workarea[data-method=open]{grid-template-columns:minmax(0,1fr) 240px}}
@media(max-width:850px){body{grid-template-rows:auto 40px minmax(0,1fr) 24px}.topbar{min-height:48px;flex-wrap:wrap;padding:7px 12px;gap:8px}.topbar .wordmark,.topbar .divider,.study-name{display:none}.topbar h1{font-size:15px}.study-select{margin-left:auto}.study-select select{max-width:50vw;width:220px}.study-select label{display:none}.topright{margin-left:auto}.tabs{gap:20px;padding:0 12px}#reset-layout{font-size:10px}.workgrid,.workgrid[data-streams=closed],.workgrid[data-inspector=closed],.workgrid[data-streams=closed][data-inspector=closed]{display:grid;grid-template-columns:minmax(0,1fr)}.workgrid>.workspace{grid-column:1;grid-row:1}.workgrid>.rail,.workgrid>.inspector{position:absolute;top:0;bottom:0;width:min(280px,85vw);z-index:10;box-shadow:var(--ds-shadow-float);border:var(--ds-line) solid var(--ds-rule);padding:14px}.workgrid>.rail{left:0}.workgrid>.inspector{right:0}.workspace{padding:8px}.page{padding:10px}.page-head{flex-wrap:wrap;gap:6px}.page-head h2{font-size:16px}.page-head>.badge{display:none}.page-head>div:first-child{flex:1 1 100%}.page-workarea[data-method=open]{grid-template-columns:minmax(0,1fr)}.page-context{position:absolute;right:0;top:0;bottom:0;width:min(320px,90vw);z-index:10;background:var(--ds-surface);padding:14px;box-shadow:var(--ds-shadow-float)}.controls{gap:8px;padding:8px 0}.controls label{font-size:10px}.controls select{max-width:min(250px,80vw)}.controls input[type=number]{width:80px}.soft-sensor{display:block;overflow:auto}.soft-editor{border-right:0;border-bottom:var(--ds-line) solid var(--ds-rule)}.soft-editor-scroll,.soft-result-scroll{overflow:visible;flex:none}.soft-editor-actions{position:sticky;bottom:0;z-index:1}.soft-controls{grid-template-columns:1fr 1fr}.soft-results{min-height:240px}.soft-sensor .metric-grid{grid-template-columns:repeat(2,1fr)}.soft-condition label:nth-of-type(2){grid-column:1/-1}.metric-grid{grid-template-columns:repeat(2,1fr);gap:8px}.metric-grid .stat strong{font-size:21px}footer #workspace-status,footer a{display:none}footer{padding:0 10px}.overview .toolbar>.small{display:none}.timeline-commandbar,.timeline-viewbar{gap:5px}.scale-note{max-height:32px;overflow:auto}.inspector>div{margin-bottom:0}.page-primary>.controls:last-child{max-height:100px;overflow:auto}.file-label input{max-width:70vw}}
@media(max-width:480px){.topbar .study-select{order:3;width:100%;margin:0}.study-select select{width:100%;max-width:none}.topbar .topright{margin-left:auto}.toolbar button{font-size:10px}.timeline-viewbar>.small{display:none}.overview-labels span:nth-child(2){display:none}.page-head>.actions{flex-wrap:wrap}.soft-controls{align-items:start}.soft-controls label{flex:initial}.soft-condition button{margin-left:0}.timeline-commandbar .range-title{font-size:10px}}