@font-face{font-family:AeroSans;src:url(./assets/fonts/AeroSans.ttf) format("truetype");font-display:swap}@font-face{font-family:AeroMono;src:url(./assets/fonts/AeroMono.ttf) format("truetype");font-display:swap}
/* AERO / Pit-wall design system. All public screens share this file.
   Order: tokens, primitives, shell, analysis, engineering, secondary sites, responsive.
   Only visibility utilities use !important. No theme-specific component overrides. */
:root {
 color-scheme:dark; --bg:#090d12; --panel:#111820; --panel2:#19232e;
 --line:#2b3846; --line2:#46596c; --text:#e8eef5; --muted:#a0afbe; --faint:#8193a6;
 --accent:#32c5e5; --you:var(--accent); --ref:#efbd57; --good:#43d39e; --bad:#ff6874; --warn:#efbd57; --best:#b99aff;
 --on-accent:#07151c; --radius:4px; --rail:196px; --header:64px;
 --sans:AeroSans,Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
 --mono:AeroMono,"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
 /* Compatibility tokens for existing charts and dynamic modules. */
 --aa-bg:var(--bg);--aa-panel:var(--panel);--aa-text:var(--text);--aa-muted:var(--muted);--aa-line:var(--line);
 --pc-panel:var(--panel);--pc-soft:var(--panel2);--pc-line:var(--line);--ice:var(--accent);
 --lc-bg:var(--bg);--lc-panel:var(--panel);--lc-text:var(--text);--lc-muted:var(--muted);--lc-line:var(--line);--lc-you:var(--you);--lc-ref:var(--ref);
 font-family:var(--sans);font-size:14px;line-height:1.5;background:var(--bg);color:var(--text);
}
:root[data-theme=light]{color-scheme:light;--bg:#eef2f5;--panel:#fff;--panel2:#e6edf2;--line:#ccd6df;--line2:#93a6b8;--text:#162330;--muted:#526579;--faint:#5c7083;--accent:#007f98;--ref:#946300;--good:#117a52;--bad:#c23b4a;--warn:#946300;--best:#7653ba;--on-accent:#fff}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}
[hidden],.hidden{display:none!important}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}
button,.primary,.secondary,.ghost,.danger,.file-button{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel2);color:var(--text);padding:9px 13px;cursor:pointer;font-size:12px;font-weight:600;text-decoration:none;line-height:1.4}
button:hover,.secondary:hover,.file-button:hover{border-color:var(--line2);background:var(--panel2)}button:disabled{opacity:.45;cursor:not-allowed}
.primary,.enter-session{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.primary:hover,.enter-session:hover{background:var(--accent);filter:brightness(1.08)}
.ghost{background:transparent;color:var(--muted)}.danger{background:transparent;border-color:var(--bad);color:var(--bad)}
a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
input,select,textarea{display:block;width:100%;min-width:0;background:var(--bg);color:var(--text);border:1px solid var(--line2);border-radius:var(--radius);padding:9px 10px;margin-top:5px}textarea{resize:vertical;min-height:100px}input[type=checkbox],input[type=radio]{display:inline-block;width:auto;accent-color:var(--accent);margin:0 6px 0 0}input[type=range]{accent-color:var(--accent);padding:0;border:0}label{font-size:12px;color:var(--muted)}summary{cursor:pointer;color:var(--muted);font-size:12px;padding:10px 0}details[open]>summary{margin-bottom:8px}small{font-size:11px;color:var(--muted)}p{line-height:1.65;color:var(--muted)}h1,h2,h3,h4{line-height:1.2;font-weight:600;letter-spacing:-.025em}h1{font-size:30px}h2{font-size:24px}h3{font-size:17px}h4{font-size:14px}img,video{max-width:100%}svg{max-width:100%}hr{border:0;border-top:1px solid var(--line)}
.eyebrow,.kicker,.front-kicker{display:block;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.06em}.muted{color:var(--muted)}.mono,.metric b,.lc-metric b,.iq-pill b,td,.lc-sector-table,.trend-row,.lap-total b,.dna-rating b,.engineer-score b{font-family:var(--mono);font-variant-numeric:tabular-nums}.good,.lc-gain{color:var(--good)}.bad,.lc-loss{color:var(--bad)}.warn{color:var(--warn)}.you{color:var(--you)}.ref{color:var(--ref)}
.card,.panel,.table-panel,.metric,.track-card,.cloud-track,.more-tile,.source-option,.lc-panel,.manage-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-width:0}.card,.panel,.track-card,.cloud-track,.more-tile,.manage-card{padding:20px}.card h3{margin:0 0 12px}.card+.card{margin-top:12px}.note,.notice,.status{padding:13px 16px;border:1px solid var(--line);background:var(--panel2);color:var(--muted);font-size:12px;line-height:1.7}.danger-zone{padding:20px;border:1px solid var(--bad);margin-top:20px}.danger-zone h3{color:var(--bad)}
.grid,.form-row,.more-grid,.compat-grid,.track-cloud-grid,.track-library,.source-grid{display:grid;gap:16px;margin-bottom:16px}.grid.two,.form-row,.more-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three,.grid.equal,.compat-grid,.track-cloud-grid,.track-library,.source-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.button-row,.row,.track-actions,.engineer-actions{display:flex;flex-wrap:wrap;gap:8px}.section-head,.briefing-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 24px}.section-head h2{margin:4px 0}.section-head p{max-width:760px;margin:8px 0 0}.section-head>.eyebrow{display:none}.section-head>div>.eyebrow{margin-bottom:8px}.form label{display:block;margin:14px 0}.empty,.command-empty,.pc-no-data{padding:48px 24px;border:1px dashed var(--line);text-align:center;background:var(--panel)}
.table-panel{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:13px 15px;white-space:nowrap;font-size:12px}th{font-family:var(--sans);font-weight:500;color:var(--muted);background:var(--panel2);font-size:11px}tbody tr:last-child td{border-bottom:0}.click-row{cursor:pointer}.click-row:hover{background:var(--panel2)}.tag,.evidence,.cloud-badge,.privacy-pill,.update-badge{display:inline-block;border:1px solid var(--line);padding:3px 6px;font-size:10px;color:var(--muted);border-radius:3px}.evidence.measured{color:var(--accent)}.evidence.inferred{color:var(--warn)}.evidence.manual{color:var(--best)}.tag.good,.privacy-pill{color:var(--good)}.tag.warn{color:var(--warn)}.tag.bad{color:var(--bad)}
/* Persistent left rail and compact page toolbar. */
.aero-web-shell{position:relative;z-index:1}.web-header{height:var(--header);position:sticky;top:0;z-index:40;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px 0 calc(var(--rail) + 24px);gap:16px}
.web-brand{position:fixed;top:0;left:0;display:flex;align-items:center;gap:10px;width:var(--rail);height:var(--header);padding:16px;color:var(--text);text-decoration:none;background:var(--panel);border-right:1px solid var(--line)}.web-brand-logo{width:42px;flex:none}.web-brand-logo img{display:block;width:42px;height:32px;object-fit:contain}.web-brand-copy strong{font-size:15px;letter-spacing:.08em}.web-brand-copy small{display:block;font-size:8px;letter-spacing:.03em}.rail-caption{display:none}.primary-tabs{position:fixed;left:0;top:var(--header);bottom:0;width:var(--rail);border-right:1px solid var(--line);background:var(--panel);padding:18px 8px 110px;display:flex;flex-direction:column;gap:4px}.top-tab{display:flex;align-items:center;gap:12px;background:transparent;border:0;text-align:left;padding:13px 10px;color:var(--muted)}.top-tab.active{background:var(--panel2);color:var(--accent);box-shadow:inset 2px 0 var(--accent)}.nav-icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}.rail-status{position:fixed;bottom:66px;left:18px;display:flex;align-items:center;gap:8px;font-size:9px;color:var(--muted)}.rail-status small{display:block;font-size:9px}.rail-status i,.status-dot,.live-dot,.quality-dot{width:6px;height:6px;border-radius:50%;background:var(--good);display:inline-block}.quality-dot{margin-right:6px}.quality-dot.warn{background:var(--warn)}.quality-dot.bad{background:var(--bad)}.header-workspace{font-size:12px;color:var(--muted)}.header-workspace>span{display:none}.header-workspace strong{font-weight:500}.web-actions{display:flex;gap:8px;align-items:center;margin-left:auto}.header-theme{font-size:18px;padding:5px 11px}.menu-wrap{position:relative}.menu-trigger{background:transparent}.top-menu{position:absolute;right:0;top:46px;width:290px;background:var(--panel);border:1px solid var(--line2);padding:8px;box-shadow:0 12px 36px #0004;z-index:50}.top-menu-head{display:flex;justify-content:space-between;padding:8px 10px;color:var(--muted);font-size:10px}.top-menu button,.top-menu>a{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;background:transparent;color:var(--text);padding:12px 10px;text-align:left;text-decoration:none}.top-menu button:hover,.top-menu>a:hover{background:var(--panel2)}.top-menu small{font-size:10px}.menu-divider{height:1px;background:var(--line);margin:8px}.rail-toggle{position:fixed;bottom:16px;left:16px;width:calc(var(--rail) - 32px);font-size:11px}
.web-main{margin-left:var(--rail);padding:24px;max-width:2200px}.page{display:none}.page.active{display:block}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-heading h1{font-size:26px;margin:0}.page-heading .eyebrow{display:none}.page-context{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.page-context small{font-size:9px}#app[data-active-page=analysis] .page-heading{display:none}.web-mobile-nav{display:none}
body.rail-collapsed{--rail:72px}.rail-collapsed .web-brand-copy,.rail-collapsed .top-tab span,.rail-collapsed .rail-status{display:none}.rail-collapsed .top-tab{justify-content:center}.rail-collapsed .web-brand{justify-content:center;padding:12px}.rail-collapsed .rail-toggle{font-size:0}.rail-collapsed .rail-toggle::after{content:'→';font-size:18px}
/* Analysis: context, comparison, central instrument stack, evidence column. */
.lc-workspace{min-width:0}.lc-demo-banner{display:flex;align-items:center;gap:16px;padding:8px 12px;border:1px solid var(--line);border-left:3px solid var(--warn);background:var(--panel);font-size:11px;margin-bottom:12px;color:var(--muted)}.lc-demo-banner b{font-size:10px;color:var(--warn)}.lc-demo-banner button{margin-left:auto;padding:5px 10px}.lc-session-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:0 0 18px}.lc-session-bar .eyebrow{display:none}.lc-session-bar h2{font-size:20px;margin:0}.lc-session-bar h2 small{font-family:var(--sans);font-size:13px;color:var(--muted);margin-left:8px}.lc-session-bar p{margin:4px 0 0;font-size:12px}.lc-session-actions{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.lc-select{display:block;min-width:0}.lc-select>span{display:block;margin-bottom:4px;font-size:11px}.lc-session-actions select{max-width:250px}.lc-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--panel);margin-bottom:12px;border-radius:var(--radius)}.lc-metric{padding:14px 18px;min-width:0;border-right:1px solid var(--line)}.lc-metric:last-child{border:0}.lc-metric>span,.lc-metric>small{display:block;font-size:11px;color:var(--muted)}.lc-metric>b{font-size:clamp(22px,2.3vw,32px);display:block;margin:5px 0;white-space:nowrap;font-weight:500;letter-spacing:-.04em}.lc-metric:first-child>b{color:var(--you)}.lc-metric.reference>b{color:var(--ref)}.lc-metric.gain>b{color:var(--good)}.lc-metric.loss>b{color:var(--bad)}
.lc-toolbar{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin-bottom:10px}.lc-controls{display:flex;gap:10px;align-items:end;flex:1;min-width:0}.lc-controls>.lc-select:first-child{width:155px}.lc-controls>.lc-select:nth-child(2){max-width:420px;flex:1}.ws-session-details{border-bottom:1px solid var(--line);margin-bottom:16px}.lc-context{border:0;padding:0 0 14px;background:transparent}.lc-context>summary{display:none}.lc-filter-row{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:10px}.lc-check{display:flex;align-items:center;gap:6px}.lc-context form{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.lc-context form>label{flex:1;min-width:130px}.lc-comparability{font-size:11px;color:var(--muted);padding-bottom:14px}
.lc-main-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:16px;align-items:start}.ws-console{min-width:0;border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);overflow:hidden}.ws-view-bar{border-bottom:1px solid var(--line);background:var(--panel)}.ws-tabs{display:flex}.ws-tabs button{background:transparent;border:0;border-radius:0;color:var(--muted);padding:14px 18px;white-space:nowrap}.ws-tabs button[aria-selected=true]{color:var(--accent);box-shadow:inset 0 -2px var(--accent)}.ws-views>.lc-panel{border:0;border-radius:0;padding:16px}.lc-primary-row{display:flex;flex-direction:column;min-width:0}.lc-primary-row>.lc-video-panel:not([open]){display:none}.lc-video-panel{padding:16px;border:0;border-bottom:1px solid var(--line);border-radius:0}.lc-video-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.lc-video-heading span{font-size:11px}.lc-video-heading h3{margin:4px 0}.lc-video-body video{width:100%;max-height:420px;margin:14px 0;background:#000}.lc-video-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.lc-video-controls>label:first-child{flex:1;min-width:210px}.lc-video-file{display:block}.lc-video-file input{max-width:480px}
.lc-panel-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.lc-panel-head h3{margin:0;font-size:15px}.lc-panel-head>div:first-child>span{display:none}.lc-panel-head small{font-size:9px}.lc-panel-head .lc-select{max-width:160px}.lc-trace-legend,.lc-legend{display:flex;gap:16px;font-size:10px;flex-wrap:wrap}.lc-trace-legend span::before,.lc-legend span::before{content:'';display:inline-block;width:18px;border-top:2px solid currentColor;margin-right:6px;vertical-align:middle}.lc-trace-legend .ref::before,.lc-legend .ref::before{border-top-style:dashed}.lc-trace-stack{border-top:1px solid var(--line)}.lc-channel-row{border-bottom:1px solid var(--line);padding:10px 0 0}.lc-channel-label{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:10px}.lc-channel-label strong{font-size:12px;font-weight:500}.lc-channel-label>span:nth-child(2){color:var(--muted)}.lc-channel-label .you{margin-left:auto}.lc-channel-label .you,.lc-channel-label .ref{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:9px}.lc-plot{display:block;width:100%;height:auto;overflow:visible}.lc-grid,.gridline{stroke:var(--line);stroke-width:.65}.lc-axis,.axis{fill:var(--muted);font:10px var(--mono)}.lc-line{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.lc-line.you{stroke:var(--you)}.lc-line.ref{stroke:var(--ref);stroke-dasharray:6 5}.lc-line.delta{stroke:var(--bad)}.lc-point.you{fill:var(--you)}.lc-point.best{fill:var(--best)}.best{color:var(--best)}.lc-point.ref{fill:var(--ref)}.lc-point.delta{fill:var(--bad)}.lc-zero{stroke:var(--muted);stroke-dasharray:3 4}.lc-cursor{stroke:var(--text);stroke-width:1;stroke-dasharray:3 3;pointer-events:none}.lc-chart-note{font-size:11px;color:var(--muted);line-height:1.65;margin:10px 0}.lc-chart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:50px 24px;min-height:240px;text-align:center;color:var(--muted)}.lc-chart-empty b{font-size:18px;color:var(--text)}.lc-chart-empty span{max-width:480px;font-size:12px}.lc-channel-unavailable{padding:18px;color:var(--warn);font-size:12px}.lc-zoom{display:flex;gap:8px;align-items:end;flex-wrap:wrap;margin:14px 0}.lc-zoom label:first-child{flex:1;min-width:180px}.lc-zoom label:not(:first-child){width:84px}.lc-scrub{padding-top:10px;border-top:1px solid var(--line)}.lc-scrub label{display:flex;justify-content:space-between}.lc-scrub input{margin:12px 0}.lc-scrub>div{display:flex;justify-content:space-between;gap:12px;font-size:11px}.lc-scrub b{font-family:var(--mono);font-weight:500}.lc-evidence-note{margin-top:12px;border-top:1px solid var(--line)}
.lc-side{display:grid;gap:12px;min-width:0}.lc-side>.lc-panel{padding:16px}.lc-map svg{display:block;width:100%;height:210px}.lc-track-base{fill:none;stroke:var(--line);stroke-width:5;stroke-linejoin:round}.lc-track{fill:none;stroke:var(--muted);stroke-width:1.5;stroke-linejoin:round}.lc-map g circle{fill:var(--panel);stroke:var(--muted);stroke-width:.3}.lc-map g text{fill:var(--text);font:2.7px var(--mono);text-anchor:middle}.lc-map .lc-map-cursor{fill:var(--you);stroke:var(--panel);stroke-width:.7}.lc-map p,.lc-data p,.lc-focus p{font-size:11px;line-height:1.7}.lc-focus{border-left:2px solid var(--accent)}.lc-focus h3{font-size:17px;margin:10px 0}.lc-focus button{width:100%;margin-top:10px}.lc-data button{display:block;margin-top:12px}.lc-sector-table>div{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:6px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center;font-size:11px}.lc-sector-table>div:first-child{font:9px var(--sans);color:var(--muted)}.lc-sector-table small{display:block;color:var(--ref);font-size:10px}.lc-sector-table>div>span:nth-child(2){color:var(--you)}.ws-sector-bar{display:flex;gap:5px;margin-top:12px;flex-wrap:wrap}.ws-sector-bar button{flex:1;white-space:nowrap;font:10px var(--mono);padding:7px 5px;background:transparent}.ws-sector-bar button[aria-pressed=true]{border-color:var(--accent);background:var(--panel2)}.sector-loss{color:var(--bad)}.sector-gain{color:var(--good)}.ws-sector-insight:not(:empty){padding:16px;border:1px solid var(--line);margin-top:16px;font-size:12px;color:var(--muted)}.ws-provenance{padding:16px 0;font-size:10px;color:var(--muted)}
.lc-welcome{border:1px solid var(--line);background:var(--panel);padding:clamp(24px,5vw,64px);margin:12px 0}.lc-welcome h2{font-size:clamp(34px,4vw,54px);font-weight:500;margin:20px 0}.lc-welcome em{font-style:normal;color:var(--accent)}.lc-welcome p{max-width:600px;font-size:15px}.lc-welcome>.button-row{margin:28px 0 16px}.lc-welcome-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:40px}.lc-welcome-grid .lc-metric{padding:24px 16px}.lc-welcome-grid .lc-metric b{font:16px var(--sans);white-space:normal}
.lc-channel-row:not(:last-child) .lc-x-axis{visibility:hidden}.lc-sector-bars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:16px 0 24px;margin-bottom:16px;border-bottom:1px solid var(--line)}.lc-sector-bars>div>b{font-size:12px}.lc-sector-bars>div>strong{font:12px var(--mono)}.lc-sector-bar{margin:12px 0;font:10px var(--mono)}.lc-sector-bar i{display:block;width:var(--bar-width);height:5px;background:currentColor;margin-bottom:6px}.lc-sector-bar.ref i{background:repeating-linear-gradient(90deg,currentColor 0 5px,transparent 5px 8px)}.selected-lap{background:var(--panel2)}.lc-lap-list{margin-top:20px}.lc-lap-list .table-panel{max-height:360px}.lc-lap-list th{position:sticky;top:0}.portal #dashboard>.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.portal #designers.active{grid-template-columns:minmax(280px,1fr) minmax(0,1.4fr);gap:16px}.portal .designer-registry{margin:0}.portal .designer-registry .status{border:0;background:transparent;padding:0}
/* Engineer, development and data management. */
.stats,.iq-strip,.pc-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--panel);margin-bottom:16px}.metric,.iq-pill,.pc-kpis>div{padding:16px;border:0;border-right:1px solid var(--line)}.metric span,.metric small,.iq-pill span,.iq-pill small,.pc-kpis span{display:block;font-size:10px;color:var(--muted)}.metric b,.iq-pill b,.pc-kpis b{display:block;font:22px var(--mono);margin:7px 0}.race-engineer-head{display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:16px}.race-engineer-head h2{margin:8px 0}.race-engineer-head p{margin:6px 0 16px}.engineer-score{text-align:right;flex:none}.engineer-score span,.engineer-score small{display:block;font-size:11px;color:var(--muted)}.engineer-score b{font-size:32px;font-weight:500}.engineer-jump{position:sticky;top:var(--header);z-index:10;display:flex;overflow:auto;border-bottom:1px solid var(--line);background:var(--panel);margin-bottom:16px}.engineer-jump button{border:0;border-radius:0;background:transparent;flex:1;padding:14px;font-size:11px;white-space:nowrap}.engineer-jump button:hover{color:var(--accent)}.race-engineer-section{margin:30px 0;scroll-margin-top:128px}.section-kicker{display:flex;align-items:center;gap:16px;margin:20px 0}.section-kicker>span{font:24px var(--mono);color:var(--line2)}.section-kicker h3{margin:5px 0}.section-kicker p{font-size:12px;max-width:800px;margin:5px 0}.section-kicker button{margin-left:auto}.aero-iq-card{padding:22px;background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--accent);margin-bottom:16px}.aero-iq-head{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.aero-iq-head b{color:var(--accent)}.aero-iq-card>p{font-size:17px;color:var(--text);max-width:1000px}.iq-priorities,.brief-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.iq-priorities>div{border-top:1px solid var(--line);padding-top:16px}.iq-priorities span,.iq-priorities small,.iq-priorities b{display:block;margin:6px 0}.iq-priorities span{font-size:10px;color:var(--muted)}.brief-grid{grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);background:var(--panel)}.brief-grid>section{padding:20px;border-right:1px solid var(--line);position:relative}.brief-grid h2{font-size:22px}.brief-grid h3{font:22px var(--mono)}.brief-grid p{font-size:12px}.brief-num{display:none}.smart-compare>div{display:grid;grid-template-columns:repeat(4,1fr)}.lap-story-shell{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);background:var(--panel)}.lap-story-map{padding:20px;min-height:320px}.lap-story-map svg{width:100%;height:320px}.lap-story-copy{padding:28px}.lap-story-delta{font:30px var(--mono);color:var(--bad)}.lap-story-track-shadow,.ghost-track-shadow,.track-shadow{stroke:var(--line);fill:none;stroke-width:5;stroke-linejoin:round}.lap-story-track,.ghost-track,.track-line{stroke:var(--muted);fill:none;stroke-width:2;stroke-linejoin:round}.lap-story-dot,.ghost-you{fill:var(--you);stroke:var(--text);stroke-width:.4}.ghost-target{fill:var(--ref);stroke:var(--text);stroke-width:.4}.engineer-notes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.engineer-note{background:var(--panel);border:1px solid var(--line);padding:20px}.engineer-note.priority{border-top:2px solid var(--accent)}.note-top{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.note-block{border-top:1px solid var(--line);padding-top:12px;margin-top:16px}.note-block p{font-size:12px}.engineer-note footer{font-size:9px;color:var(--muted)}.pc-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pc-layout>section{padding:20px;border:1px solid var(--line);background:var(--panel);min-width:0}.pc-map{grid-row:span 2}.pc-map svg{width:100%;height:300px}.pc-panel-head{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px}.pc-map-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:11px}.sector-strip{display:grid;grid-template-columns:36px 1fr auto;gap:8px;align-items:center;width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left}.sector-strip i{height:3px;background:var(--bad)}.sector-strip b{font-family:var(--mono)}.lap-build{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.lap-build b,.lap-build small{display:block;margin:8px 0}.lap-build b{font:13px var(--mono)}.lap-total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px}.lap-total b{color:var(--best)}.engineer-call,.test-result{background:var(--panel);border:1px solid var(--line);padding:20px;margin-bottom:16px}.test-sheet{border:1px solid var(--line);background:var(--panel)}.test-sheet-top{padding:18px;display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.test-step{display:grid;grid-template-columns:60px 1fr;border-bottom:1px solid var(--line)}.test-step>span{display:grid;place-items:center;color:var(--muted);font:20px var(--mono)}.test-step>div{padding:18px}.test-step p{margin:8px 0}.test-history-row{display:flex;gap:16px;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.test-result.validated{border-left:2px solid var(--good)}.test-result.not-validated{border-left:2px solid var(--bad)}
.driver-dna-hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:28px;border:1px solid var(--line);background:var(--panel);margin-bottom:16px}.dna-rating{text-align:right}.dna-rating span,.dna-rating small{display:block;font-size:10px;color:var(--muted)}.dna-rating b{font-size:36px;font-weight:500;color:var(--accent)}.dna-row{display:grid;grid-template-columns:140px 1fr 35px;gap:12px;align-items:center;margin:14px 0;font-size:12px}.dna-bar{height:6px;background:var(--panel2)}.dna-bar i{display:block;height:100%;background:var(--accent)}.trend-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px}.chart{width:100%;background:var(--panel)}.pace{fill:none;stroke:var(--you);stroke-width:2}.dot{fill:var(--you)}.dot.bad{fill:var(--bad)}.benchmark{stroke:var(--ref);stroke-dasharray:5 4}.track-meta,.cloud-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin:12px 0}.track-preview{width:100%;height:100px}.track-preview path{fill:none;stroke:var(--muted);stroke-width:2}.cloud-track h3{margin:12px 0 6px}.cloud-track p{font-size:12px}.sessions-tools{display:flex;gap:12px;margin-bottom:16px;align-items:center}.sessions-tools input{max-width:460px;margin:0}.sessions-tools small{margin-left:auto}.session-open{padding:0;border:0;background:transparent;text-align:left;color:var(--accent)}.more-tile>b,.more-tile>small{display:block;margin:10px 0}.more-tile>span{color:var(--accent);font-size:22px}.more-tile button{margin-top:12px}.diagnostic{display:grid;grid-template-columns:8px minmax(180px,1fr) 2fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.diagnostic i{width:6px;height:6px;border-radius:50%;margin-top:6px;background:var(--warn)}.diagnostic.ok i{background:var(--good)}.diagnostic.fail i{background:var(--bad)}.release-gate{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);padding:16px;margin:16px 0}.release-gate.review{border-left:2px solid var(--warn)}.release-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:50px;border:1px solid var(--line);background:var(--panel)}.release-hero h2{font-size:38px}.release-flow>div{display:grid;grid-template-columns:40px 1fr;border-top:1px solid var(--line);padding:18px}.release-flow b{grid-row:span 2;color:var(--accent)}.release-flow small{display:block}
/* Imports, overlays and tutorial. */
.modal-backdrop{position:fixed;inset:0;z-index:100;background:#03070dd9;display:flex;align-items:center;justify-content:center;padding:20px}.modal{position:relative;background:var(--panel);border:1px solid var(--line2);border-radius:6px;padding:28px;width:min(1100px,100%);max-height:92dvh;overflow:auto}.modal-close,.intro-close{position:absolute;right:12px;top:10px;font-size:22px;border:0;background:transparent;padding:4px 10px}.source-option{padding:20px;text-align:left}.source-option b,.source-option small{display:block;margin-bottom:8px}.csv-mapping-grid{margin:24px 0}.csv-map-row{display:grid;grid-template-columns:1fr 2fr 1fr;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:8px 0;font-size:12px}.csv-map-row select{margin:0}.csv-preview{margin:16px 0}#toastHost{position:fixed;bottom:24px;right:24px;z-index:110}.toast{border:1px solid var(--line2);background:var(--panel2);padding:14px 20px;margin-top:8px;font-size:12px}
.access-gate{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:24px;background:var(--bg)}.access-gate.unlocked{display:none}.access-card{width:min(440px,100%);padding:32px;border:1px solid var(--line);background:var(--panel)}.access-logo{width:100px;height:60px;margin-bottom:28px}.access-logo img{width:100%;height:100%;object-fit:contain}.access-card h1{font-size:32px;margin:16px 0}.access-card label{display:block;margin:24px 0 16px}.access-card button{width:100%;margin-bottom:16px}.access-card small{display:block;line-height:1.7}.intro-pending #app,.intro-pending .access-gate{display:none}
.aero-front{position:relative;z-index:2;max-width:1400px;margin:auto;padding:0 48px}.front-header{display:flex;align-items:center;gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}.front-header img{width:64px;height:40px;object-fit:contain}.front-header>span{font-weight:600;letter-spacing:.06em}.front-header button{margin-left:auto}.front-main{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center;padding:80px 0}.front-copy h1{font-size:clamp(36px,4.6vw,62px);line-height:1.1;font-weight:500;letter-spacing:-.04em;margin:20px 0}.front-copy em{font-style:normal;color:var(--accent)}.front-copy p{max-width:540px;font-size:16px}.front-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin:28px 0 16px}.front-actions a{font-size:12px}.front-copy>small{display:block;max-width:480px}.front-display{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.front-display-head,.front-display-foot{display:flex;justify-content:space-between;gap:12px;padding:18px;font-size:10px;color:var(--muted);flex-wrap:wrap}.front-display-head{border-bottom:1px solid var(--line)}.front-demo-tag{color:var(--warn)}.front-display-numbers{display:grid;grid-template-columns:1fr 1fr;padding:24px;gap:16px}.front-display-numbers b{display:block;font:clamp(20px,2.5vw,32px) var(--mono);margin-top:10px;color:var(--you)}.front-display-numbers>div:last-child b{color:var(--ref)}.front-display svg{display:block;width:100%;padding:0 16px}.front-grid{fill:none;stroke:var(--line);stroke-width:1}.front-trace{fill:none;stroke-width:2}.front-trace.you{stroke:var(--you)}.front-trace.ref{stroke:var(--ref);stroke-dasharray:6 5}.front-scan{stroke:var(--text);stroke-width:1;stroke-dasharray:3 3}.front-display-foot strong{font:16px var(--mono);color:var(--bad)}.front-display-foot i{display:inline-block;width:16px;border-top:2px solid var(--you);vertical-align:middle;margin-right:5px}.front-display-foot>span:nth-child(2) i{border-color:var(--ref);border-top-style:dashed}.front-how{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:32px 0 48px;border-top:1px solid var(--line)}.front-how span{color:var(--accent);font-size:11px}.front-how h2{font-size:18px}.front-how p{font-size:13px}.front-footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:24px 0;font-size:11px;color:var(--muted)}
.intro-account{position:fixed;inset:0;z-index:10010;background:#03070ddd;display:grid;place-items:center;padding:20px;overflow:auto}.intro-account-card{position:relative;width:min(500px,100%);padding:32px;border:1px solid var(--line2);background:var(--panel);border-radius:6px}.intro-account-card h2{font-size:28px;margin:20px 0}.intro-account-card p{font-size:13px}.intro-account-card label{display:block;margin:20px 0}.intro-account-card .intro-check{display:flex;align-items:start;gap:8px}.intro-check input{margin-top:4px}.intro-account-card form>.primary{width:100%}.intro-account-card small{display:block;margin-top:16px;line-height:1.7}
.aero-tour{position:fixed;inset:0;z-index:10020;pointer-events:none}.tour-shade{position:absolute;inset:0;pointer-events:auto}.tour-ring{position:fixed;border:2px solid var(--accent);border-radius:4px;box-shadow:0 0 0 5000px #03070dcc;transition:top .2s,left .2s,width .2s,height .2s}.tour-centered .tour-shade{background:#03070ddd}.tour-card{position:fixed;bottom:24px;right:24px;width:min(420px,calc(100vw - 32px));background:var(--panel2);border:1px solid var(--line2);border-radius:6px;padding:24px;pointer-events:auto}.tour-centered .tour-card{top:50%;left:50%;bottom:auto;right:auto;transform:translate(-50%,-50%)}.tour-card-top{top:24px;bottom:auto}.tour-top,.tour-actions{display:flex;justify-content:space-between;align-items:center;gap:12px}.tour-top{font-size:9px;color:var(--muted)}.tour-top button{border:0;background:transparent;font-size:11px}.tour-progress{display:flex;gap:5px;margin:18px 0}.tour-progress i{flex:1;height:3px;background:var(--line2)}.tour-progress i.complete{background:var(--accent)}.tour-count{font:10px var(--mono);color:var(--accent)}.tour-card h2{font-size:23px;margin:12px 0}.tour-text{font-size:13px}.tour-actions{margin-top:22px}
/* Quiet, optional cursor decoration stays behind opaque instruments. */
.aero-ambient{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.ambient-wash{display:none}.ambient-grid,.ambient-spot{position:absolute;inset:-12px}.ambient-grid{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;opacity:.1;transform:translate(var(--grid-x),var(--grid-y))}.ambient-spot{background:radial-gradient(360px circle at var(--pointer-x) var(--pointer-y),#32c5e50a,transparent 75%)}.effects-off{display:none}.still .ambient-spot{display:none}
/* Shared secondary-site header, documents, developer portal and Track Studio. */
.product-header,.studio-head{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:16px 24px;background:var(--panel);min-height:72px}.product-header .product-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:600;letter-spacing:.08em}.product-header img,.studio-head img{width:52px;height:34px;object-fit:contain}.product-header nav{margin-left:auto;display:flex;gap:20px;font-size:12px}.document-main{max-width:880px;margin:48px auto;padding:0 24px 60px}.document-main h1{font-size:32px}.document-main h2{font-size:21px;margin-top:32px}.document-main p{font-size:14px}.document-main section{border:1px solid var(--line);background:var(--panel);padding:24px;margin:20px 0}.document-main label{display:block;margin:16px 0}.document-main #message{white-space:pre-wrap}.document-main .c{text-align:center;max-width:500px;margin:12vh auto}.document-main .c img{width:80px}.document-toc{display:flex;gap:10px;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px}
.portal .shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.portal .side{background:var(--panel);border-right:1px solid var(--line);padding:22px 14px}.portal .brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.08em}.portal .brand img{width:44px;height:32px;object-fit:contain}.portal .nav{display:grid;gap:4px;margin-top:28px}.portal .nav button{border:0;background:transparent;text-align:left;color:var(--muted);padding:13px}.portal .nav button.active{background:var(--panel2);color:var(--accent);box-shadow:inset 2px 0 var(--accent)}.portal .main{padding:28px;min-width:0}.portal .top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.portal .top h1{font-size:26px}.portal .section{display:none}.portal .section.active{display:block}.portal .grid{grid-template-columns:repeat(3,minmax(0,1fr))}.portal .metric{padding:0;border:0;background:none;font:30px var(--mono);margin:12px 0;color:var(--accent)}.portal label{display:block;margin:16px 0}.portal .warn{border:1px solid var(--line);border-left:2px solid var(--warn);padding:12px;font-size:12px;margin-bottom:20px}.portal .track{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.portal .track small{display:block}.portal .status{margin-top:12px;overflow-wrap:anywhere}.portal .status.ok{color:var(--good)}.portal .status.bad{color:var(--bad)}.portal textarea{min-height:180px}.portal #designers.active{display:grid;grid-template-columns:minmax(0,1fr)}
.studio-head strong{display:block;font-size:12px}.studio-head>a{margin-left:auto;font-size:12px}.studio-grid{display:grid;grid-template-columns:290px minmax(0,1fr)}.studio-grid>aside{border-right:1px solid var(--line);padding:24px;background:var(--panel)}.studio-grid h1{font-size:22px}.studio-grid h2{font-size:18px}.studio-grid label{display:block;margin:14px 0}.studio-grid .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.studio-grid small{display:block}.studio-work{padding:24px;min-width:0}.studio-toolbar,.studio-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.studio-tools{margin:18px 0}.studio-tools button.active,.studio-tools button[aria-pressed=true]{color:var(--accent);border-color:var(--accent)}.studio-toolbar .file-button{margin:0}.file-button input{display:none}.studio-stage{max-width:820px;margin:auto;border:1px solid var(--line2);background:var(--panel);overflow:hidden}.studio-stage svg{display:block;width:100%;touch-action:none}.studio-stage circle{cursor:pointer}.studio-toolbar label{min-width:160px}.studio-toolbar span{margin-left:auto;color:var(--muted);font-size:12px}#status{padding:12px;border:1px solid var(--line);font-size:12px}.studio-markers{margin:20px 0}#markers{display:flex;flex-wrap:wrap;gap:8px}.marker-editor{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--line)}.marker-editor label{margin:0}.marker-editor input{width:85px;margin:0}.studio-login{width:min(470px,calc(100% - 32px));margin:8vh auto;padding:32px;border:1px solid var(--line);background:var(--panel)}.studio-login>img{width:100px;height:60px;object-fit:contain;margin-bottom:24px}.studio-login label{display:block;margin:24px 0 16px}.studio-login button{width:100%}.studio-login small{display:block;margin-top:24px}.studio-login h1{font-size:30px}.studio-login p{font-size:13px}dialog{background:var(--panel);color:var(--text);border:1px solid var(--line2);padding:28px;width:min(520px,92vw);border-radius:6px}dialog::backdrop{background:#03070ddd}
:root[data-theme=light] :is(.web-brand-logo,.front-header img,.access-logo,.studio-head img,.studio-login>img,.product-header img,.portal .brand img){background:#111820;border-radius:4px;padding:4px}
.appearance-settings{margin-bottom:20px}.metric-list>div{display:grid;grid-template-columns:1.3fr auto 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.metric-list b{font-family:var(--mono)}.metric-list small{text-align:right}.footer-links{display:flex;flex-wrap:wrap;gap:14px;font-size:12px}.finding{padding:14px;border-left:2px solid var(--line2);background:var(--panel);margin:8px 0}.finding b,.finding small{display:block}.finding.good{border-color:var(--good)}.finding.warn{border-color:var(--warn)}.finding.bad{border-color:var(--bad)}.track-view{height:420px;position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);touch-action:none}.track-transform{position:absolute;inset:0;display:grid;place-items:center}.track-transform svg{width:90%;height:90%}.map-controls{position:absolute;top:12px;right:12px;display:flex;gap:5px}.map-hint{position:absolute;bottom:12px;left:12px;font-size:10px;background:var(--panel);padding:5px}.session-search-label{white-space:nowrap}.portal .brand{color:var(--text);text-decoration:none}.studio-grid>aside>button{margin-bottom:8px}.studio-head .studio-brand-name{letter-spacing:.08em;font-weight:600}.source-option:hover{border-color:var(--accent)}
/* Responsive instruments, no desktop-sized navigation or tables forced onto phones. */
@media(min-width:1600px){.lc-main-grid{grid-template-columns:minmax(0,1fr) 340px}.lc-map svg{height:240px}.lc-channel-label .you,.lc-channel-label .ref{font-size:11px}}
@media(max-width:1200px){:root{--rail:172px}.web-brand-copy strong{font-size:13px}.web-main{padding:20px}.lc-main-grid{grid-template-columns:minmax(0,1fr) 250px;gap:12px}.lc-side>.lc-panel{padding:12px}.lc-panel-head{flex-wrap:wrap}.lc-trace-legend{gap:8px}.lc-session-bar{align-items:start}.lc-session-actions{max-width:320px}.engineer-notes-grid,.brief-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three,.grid.equal,.track-cloud-grid,.track-library{grid-template-columns:repeat(2,minmax(0,1fr))}.lc-channel-label .you{margin-left:0}.lc-channel-label .you,.lc-channel-label .ref{font-size:9px}.front-main{gap:32px}.portal .grid,.portal #dashboard>.grid{grid-template-columns:repeat(2,1fr)}.portal #designers.active{grid-template-columns:1fr}}
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/* Guided journey: evidence first, engineering depth on demand. */
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/* AERO Intelligence: quiet, keyboard-accessible pit-wall companion. */
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