:root{color-scheme:light;--bg:#f6f4ef;--paper:#fffefa;--ink:#242d32;--muted:#59676b;--line:#d8dfdc;--accent:#285e64;--existing:#216344;--existing-bg:#e9f4ec;--improve:#805012;--improve-bg:#fff1d5;--run:#67479b;--run-bg:#f0eafb;--neutral:#71818b}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#1d2529;--paper:#252e33;--ink:#e6eeeb;--muted:#b4c4c5;--line:#46555a;--accent:#99d3d0;--existing:#a5dfb9;--existing-bg:#263e32;--improve:#f4ca86;--improve-bg:#443921;--run:#d3b8ff;--run-bg:#3a304c;--neutral:#a4b5bf}}
:root[data-theme=dark]{color-scheme:dark;--bg:#1d2529;--paper:#252e33;--ink:#e6eeeb;--muted:#b4c4c5;--line:#46555a;--accent:#99d3d0;--existing:#a5dfb9;--existing-bg:#263e32;--improve:#f4ca86;--improve-bg:#443921;--run:#d3b8ff;--run-bg:#3a304c;--neutral:#a4b5bf}
*{box-sizing:border-box}html{scroll-padding-top:85px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.skip{position:absolute;top:-100px;padding:10px;background:var(--paper);z-index:100}.skip:focus{top:5px}.project-head{max-width:1260px;padding:54px 32px 35px;margin:auto;display:grid;grid-template-columns:1fr 240px;gap:40px;align-items:center}.eyebrow{font:11px/1.5 ui-monospace,monospace;letter-spacing:.08em;color:var(--muted)}.project-title{font:42px/1.15 Georgia,serif;letter-spacing:-.035em;margin:16px 0}.project-title em{color:var(--accent);font-weight:400}.intro{max-width:630px;color:var(--muted);font-size:15px}.project-meta{border-left:1px solid var(--line);padding-left:28px;display:grid;gap:12px}.project-meta strong{font:45px Georgia,serif}.project-meta span,.project-meta a{font-size:12px;color:var(--muted)}.paper-nav{position:sticky;top:0;z-index:30;background:var(--bg);border-block:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap;padding:10px max(24px,calc((100vw - 1196px)/2))}.paper-nav a,.paper-nav button{font-size:13px;padding:7px 12px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--ink);text-decoration:none}.paper-nav [aria-current]{background:var(--accent);color:var(--bg)}.paper-nav button{border-color:var(--line)}.legend{max-width:1260px;padding:20px 32px;margin:auto;display:flex;flex-wrap:wrap;gap:12px 22px;font-size:11px;color:var(--muted)}.legend>span{max-width:360px}.status{display:inline-block;font:500 11px/1.55 ui-monospace,monospace;padding:3px 7px;border-radius:4px;border:1px solid currentColor;vertical-align:middle;white-space:normal;letter-spacing:0}.status.existing{color:var(--existing);background:var(--existing-bg)}.status.improve{color:var(--improve);background:var(--improve-bg)}.status.run{color:var(--run);background:var(--run-bg)}.layout{max-width:1260px;padding:12px 32px 60px;margin:auto;display:grid;grid-template-columns:220px minmax(0,1fr);gap:32px;align-items:start}aside{position:sticky;top:85px;max-height:calc(100vh - 110px);overflow:auto;font-size:12px}aside ol{list-style:none;padding:0;margin:0}aside li{margin:0 0 12px}aside a{display:flex;align-items:baseline;gap:8px;color:var(--muted);text-decoration:none;line-height:1.5}aside a:hover{color:var(--accent)}.dot{display:inline-block;flex:0 0 7px;height:7px;border-radius:50%;background:var(--neutral)}.dot.existing{background:var(--existing)}.dot.improve{background:var(--improve)}.dot.run{background:var(--run)}.side-note{border-top:1px solid var(--line);padding-top:18px;margin-top:24px;color:var(--muted);font-size:11px;line-height:1.7}main{min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:36px 40px;overflow-wrap:anywhere}h1{font:36px/1.2 Georgia,serif;letter-spacing:-.02em;margin:0 0 22px}h2{font:27px/1.3 Georgia,serif;margin:0 0 22px}h2 .status{display:table;margin-top:10px}h3{font-size:18px;line-height:1.4;margin:28px 0 12px}p{margin:0 0 18px}li{margin-bottom:7px}blockquote{margin:22px 0;padding:14px 18px;border-left:3px solid var(--accent);background:var(--bg);font-size:13px;color:var(--muted)}blockquote p:last-child{margin:0}.paper-section{margin-top:38px;padding:4px 0 5px 20px;border-left:3px solid var(--line);scroll-margin-top:90px}.paper-section.existing{border-color:var(--existing)}.paper-section.improve{border-color:var(--improve)}.paper-section.run{border-color:var(--run)}.table-wrap{overflow-x:auto;max-width:100%;margin:22px 0;border:1px solid var(--line);border-radius:5px}table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.65}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;min-width:100px}th{background:var(--bg);font-weight:600}tr:last-child td{border-bottom:0}code{font:12px ui-monospace,monospace;background:var(--bg);padding:2px 4px;border-radius:3px}pre{overflow-x:auto;padding:16px;background:var(--bg)}pre code{padding:0}footer{max-width:1260px;padding:22px 32px 45px;border-top:1px solid var(--line);margin:auto;font-size:12px;color:var(--muted)}footer p{margin:0 0 5px}
main img{display:block;width:100%;height:auto;background:white;border:1px solid var(--line);border-radius:5px;margin:26px 0 14px}main a:has(>img){display:block}main a:has(>img):focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.explainer{margin:28px 0;padding:22px;border:1px solid var(--line);border-radius:7px;background:color-mix(in srgb,var(--bg) 52%,var(--paper));overflow:hidden}.explainer *{box-sizing:border-box}.explainer figcaption{margin-top:18px;padding-top:13px;border-top:1px solid var(--line);font-size:12px;line-height:1.55;color:var(--muted)}.diagram-kicker,.branch-label{display:block;margin-bottom:7px;font:600 10px/1.35 ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.flow-row{display:grid;grid-template-columns:minmax(145px,1.35fr) 20px minmax(105px,.8fr) 20px minmax(115px,.9fr) 20px minmax(105px,.8fr) 20px minmax(145px,1.35fr);gap:7px;align-items:stretch}.flow-card{display:flex;min-height:124px;flex-direction:column;justify-content:center;padding:15px;border:1px solid var(--line);border-radius:6px;background:var(--paper);text-align:center}.flow-card strong{font-size:13px;line-height:1.45}.flow-card small{display:block;margin-top:7px;color:var(--muted);font-size:10px;line-height:1.45}.flow-card.example-card{text-align:left}.flow-card.bottleneck-card{border:2px solid var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--paper))}.flow-arrow{display:grid;place-items:center;color:var(--accent);font-size:20px}.objective-strip,.exposure-compare{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:12px}.objective-strip span,.exposure-compare span{padding:6px 10px;border-radius:999px;background:var(--paper);color:var(--muted);font-size:10px;line-height:1.35}.objective-strip b,.exposure-compare b{color:var(--ink)}
.organism-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.organism-card{padding:17px;border:1px solid var(--line);border-radius:7px;background:var(--paper)}.organism-card.featured-card{border:2px solid var(--existing)}.organism-card.warning-card{border-color:var(--improve)}.organism-card header>strong{display:block;font:19px/1.25 Georgia,serif}.scale-metrics{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:15px 0}.scale-metrics>span{padding:9px;border-radius:5px;background:var(--bg)}.scale-metrics b,.scale-metrics small{display:block}.scale-metrics b{font:20px/1.1 Georgia,serif;color:var(--accent)}.scale-metrics small{margin-top:4px;color:var(--muted);font-size:9px;line-height:1.3}.score-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-top:10px;font-size:10px;line-height:1.35}.score-row b{font:13px ui-monospace,monospace;color:var(--existing);white-space:nowrap}.score-track{height:7px;margin-top:5px;border-radius:999px;background:var(--line);overflow:hidden}.score-track i{display:block;width:var(--score);height:100%;border-radius:inherit;background:var(--existing)}.caution-track i{background:var(--improve)}.fail-track:before{content:"";display:block;width:3px;height:100%;background:var(--run)}.score-note{display:block;margin-top:9px;color:var(--muted);font-size:9px;line-height:1.5}
.dgp-source{max-width:510px;margin:0 auto 28px;padding:14px 18px;border:2px solid var(--accent);border-radius:7px;background:var(--paper);text-align:center;position:relative}.dgp-source:after{content:"";position:absolute;left:50%;bottom:-29px;height:28px;border-left:1px solid var(--accent)}.dgp-source strong{display:block;font:21px/1.25 Georgia,serif}.dgp-source small{display:block;margin-top:6px;color:var(--muted);font-size:10px;line-height:1.5}.branch-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative}.branch-grid:before{content:"";position:absolute;left:25%;right:25%;top:-1px;border-top:1px solid var(--accent)}.branch-card{position:relative;padding:18px;border:1px solid var(--line);border-radius:7px;background:var(--paper)}.branch-card:before{content:"";position:absolute;left:50%;top:-15px;height:14px;border-left:1px solid var(--accent)}.branch-card strong{display:block;font:18px/1.3 Georgia,serif}.branch-card p{margin:7px 0 12px;color:var(--muted);font-size:11px;line-height:1.55}.branch-output{display:block;padding:7px 9px;border-radius:4px;background:var(--bg);font:600 10px/1.4 ui-monospace,monospace;text-align:center}.inert-note{margin:12px 0;padding:9px 12px;border:1px dashed var(--line);border-radius:5px;text-align:center;color:var(--muted);font-size:10px}.split-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.split-row>div{padding:11px;border-radius:5px;background:var(--paper);font-size:10px;line-height:1.4}.split-row strong,.split-row small{display:block}.split-row small{margin:4px 0 0 15px;color:var(--muted)}.split-dot{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%}.train-dot{background:var(--existing)}.heldout-dot{background:var(--run)}.decorrelated-dot{background:var(--improve)}
.exposure-equation{display:grid;grid-template-columns:1fr auto 1.35fr auto 1fr;gap:16px;align-items:center}.metric-block{padding:17px 12px;border:1px solid var(--line);border-radius:7px;background:var(--paper);text-align:center}.metric-block strong{display:block;font:34px/1 Georgia,serif;color:var(--accent)}.metric-block span,.passes-block span{display:block;margin-top:7px;color:var(--muted);font-size:10px;line-height:1.4}.result-block{border:2px solid var(--existing)}.result-block strong{color:var(--existing)}.math-mark{color:var(--muted);font:25px Georgia,serif}.passes-block{text-align:center}.passes-block strong{display:block;margin-top:8px;font-size:13px}.pass-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.pass-tiles i{display:block;height:10px;border-radius:2px;background:var(--accent);opacity:.76}.pass-tiles i.partial{background:linear-gradient(90deg,var(--accent) 80%,var(--line) 80%)}
@media(max-width:900px){.layout{grid-template-columns:1fr;gap:18px}aside{position:static;max-height:none}aside ol{display:flex;flex-wrap:wrap;gap:8px 18px}aside li{max-width:280px;margin:0}.side-note{display:none}.project-head{gap:25px}.project-title{font-size:36px}.organism-card-grid{grid-template-columns:1fr}}
@media(max-width:700px){.flow-row{grid-template-columns:1fr}.flow-arrow{min-height:18px}.flow-arrow{font-size:0}.flow-arrow:after{content:"↓";font-size:20px}.flow-card{min-height:0}.branch-grid,.split-row{grid-template-columns:1fr}.branch-grid:before{display:none}.branch-card:before{display:none}.dgp-source:after{display:none}.exposure-equation{grid-template-columns:1fr}.math-mark{text-align:center;line-height:.7}.explainer{padding:16px}.exposure-compare{align-items:stretch;flex-direction:column}.exposure-compare span{text-align:center}}
@media(max-width:600px){.project-head{grid-template-columns:1fr;padding:30px 20px 20px;gap:10px}.project-title{font-size:33px}.project-meta{border-left:0;border-top:1px solid var(--line);padding:15px 0 0;display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center}.project-meta strong{font-size:30px}.project-meta a{width:100%}.paper-nav{padding:8px 12px;gap:2px;position:relative}.paper-nav a,.paper-nav button{padding:6px 9px;font-size:12px}.legend{padding:16px 20px}.layout{padding:5px 12px 30px}aside{padding:0 8px}main{padding:25px 18px}h1{font-size:29px}h2{font-size:24px}.paper-section{padding-left:12px;margin-top:30px}body{font-size:15px}th,td{padding:9px}footer{padding:20px}}
@media print{body{font-size:10pt;background:white;color:black}.tae-navigation,.tae-ai-badge,.project-head,.paper-nav,.legend,aside,.skip,footer{display:none!important}.layout{display:block;padding:0;max-width:none}main{border:0;padding:0;background:white}h1{font-size:22pt}h2{font-size:16pt}h3{font-size:12pt}.paper-section{margin-top:20px;padding-left:10px;break-inside:auto}h2,h3{break-after:avoid}table{font-size:8pt}.table-wrap{overflow:visible}a{color:inherit}.status{font-size:8pt}.status,.paper-section{print-color-adjust:exact;-webkit-print-color-adjust:exact}}