:root{--ink:#101214;--paper:#f4f6f3;--line:#bec5c0;--muted:#69716c;--lime:#b8f23d;--blue:#285cff;--coral:#ff684d;--fog:#e5e9e6;--header:58px;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;overflow-x:clip;background:var(--paper);color:var(--ink);font-family:Outfit,"Avenir Next","Helvetica Neue",Arial,sans-serif;letter-spacing:0}button,input,textarea{font:inherit;letter-spacing:0}[hidden]{display:none!important}.site-header{position:sticky;top:0;z-index:50;height:var(--header);display:grid;grid-template-columns:minmax(0,1fr) auto 44px;align-items:center;gap:16px;padding:0 18px;background:var(--ink);color:#fff;border-bottom:1px solid #000}.brand{min-width:0;display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:850 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap}.brand-mark{position:relative;width:32px;height:18px;flex:0 0 auto;background:linear-gradient(90deg,var(--lime) 0 37%,var(--coral) 37% 52%,var(--blue) 52% 100%);clip-path:polygon(0 0,76% 0,76% 25%,100% 25%,100% 100%,24% 100%,24% 72%,0 72%)}.runtime{color:#d4dbd7;font:750 8px/1 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap}.runtime.ready{color:var(--lime)}.runtime.blocked{color:#ff927f}.icon-button{width:40px;height:40px;border:1px solid #59605d;border-radius:3px;background:transparent;color:#fff;font-size:19px;cursor:pointer}.icon-button:focus-visible,.button:focus-visible,textarea:focus-visible,input:focus-visible,.claim-card:focus-visible,.workbench:focus-visible{outline:3px solid #87a5ff;outline-offset:2px}.workbench{outline:0}.masthead{display:grid;justify-items:center;padding:28px 20px 26px;text-align:center;border-bottom:2px solid var(--ink);background:linear-gradient(90deg,transparent 0 49.8%,rgba(16,18,20,.06) 50%,transparent 50.2%);background-size:86px 100%}.eyebrow{margin:0 0 8px;color:var(--blue);font:850 8px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.eyebrow.coral{color:var(--coral)}.eyebrow.lime{color:var(--lime)}.masthead h1{width:min(100%,18ch);max-width:1040px;margin:0;font-size:clamp(2.7rem,5.3vw,5.4rem);line-height:.91;letter-spacing:0}.masthead>p:last-child{max-width:74ch;margin:10px 0 0;color:#4e5651;font-size:12px;line-height:1.45}.bench-grid{min-height:calc(100vh - var(--header) - 185px);display:grid;grid-auto-flow:dense;grid-template-columns:repeat(12,minmax(0,1fr));border-bottom:2px solid var(--ink)}.input-pane{grid-column:span 5;min-width:0;padding:18px 20px;border-right:2px solid var(--ink);background:var(--paper)}.result-pane{grid-column:span 7;position:relative;min-width:0;display:flex;flex-direction:column;padding:18px 20px;background:var(--ink);color:#fff;overflow:clip}.result-pane:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.07;background:linear-gradient(90deg,transparent 0 49.8%,#fff 50%,transparent 50.2%);background-size:54px 100%}.pane-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.pane-heading h2{max-width:17ch;margin:0;font-size:1.55rem;line-height:1}.pane-heading>span{max-width:180px;color:var(--muted);text-align:right;font:700 7px/1.35 ui-monospace,SFMono-Regular,Menlo,monospace}.field-label{display:flex;justify-content:space-between;gap:10px;margin:14px 0 6px;font:800 8px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.field-label span{color:var(--muted)}textarea{width:100%;height:142px;resize:vertical;border:1px solid var(--ink);border-radius:2px;padding:10px;background:#fff;color:var(--ink);font:650 8px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.assumption-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:9px}.assumption-grid label{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;padding:8px;border:1px solid var(--line);background:#fff;font-size:9px;font-weight:750}.assumption-grid label span{display:flex;align-items:center;gap:5px;white-space:nowrap;color:var(--muted);font:700 8px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.assumption-grid input{width:62px;height:30px;border:1px solid var(--ink);border-radius:2px;padding:0 6px;color:var(--ink)}.command-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:9px}.command-grid .primary{grid-column:1/-1}.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:3px;padding:0 13px;cursor:pointer;font-weight:850;white-space:nowrap;transition:transform 150ms ease}.button:hover:not(:disabled){transform:translateY(-1px)}.button:disabled{opacity:.42;cursor:not-allowed}.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button.secondary{background:#fff;color:var(--ink)}.error-banner{margin-top:9px;padding:9px 10px;border:1px solid #a32f19;background:#ffe1da;color:#76210f;font:750 9px/1.35 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h2{max-width:18ch;margin:0;font-size:clamp(1.9rem,3.1vw,3.4rem);line-height:.92;letter-spacing:0}.result-head>div>p:last-child{margin:6px 0 0;color:#aeb7b1;font-size:10px}.export-button{flex:0 0 auto;background:var(--lime);border-color:var(--lime);color:var(--ink)}.metric-grid{display:grid;grid-auto-flow:dense;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:10px;border-top:1px solid #4a524d;border-left:1px solid #4a524d}.metric-grid>div{min-width:0;padding:8px;border-right:1px solid #4a524d;border-bottom:1px solid #4a524d}.metric-grid span{display:block;color:#8e9992;font:700 7px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase}.metric-grid strong{display:block;margin-top:3px;color:#fff;font-size:1rem;white-space:nowrap}.metric-grid>div:nth-child(1) strong,.metric-grid>div:nth-child(2) strong{color:var(--lime)}.decode-chart{margin-top:9px;padding:8px 10px;border:1px solid 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ui-monospace,SFMono-Regular,Menlo,monospace}.read-bridge{display:grid;grid-template-columns:150px 1fr 1fr;gap:9px;margin-top:8px;padding:8px 10px;border-left:4px solid var(--coral);background:#f1f3f1;color:var(--ink);font:700 8px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.read-bridge span{color:var(--muted)}.claim-ledger{display:flex;grid-auto-flow:dense;margin-top:8px;border-top:1px solid #48504b;border-left:1px solid #48504b}.claim-card{min-width:0;flex:1;padding:8px;border-right:1px solid #48504b;border-bottom:1px solid #48504b;background:#171b19;transition:flex 220ms ease,background 220ms ease}.claim-card:hover,.claim-card:focus-within{flex:1.35;background:#1d221f}.claim-card span{display:block;color:#89948d;font:700 7px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.claim-card strong{display:block;margin-top:4px;font-size:9px;line-height:1.15}.claim-card p{margin:5px 0 0;color:#aeb8b2;font:650 7px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}.claim-card.measured strong{color:var(--lime)}.claim-card.inferred strong{color:#83a4ff}.claim-card.unavailable strong{color:#ff8e79}.result-footer{display:flex;justify-content:space-between;gap:14px;margin-top:8px;color:#89948d;font:650 7px/1.25 ui-monospace,SFMono-Regular,Menlo,monospace}.result-footer span:last-child{text-align:right}.live-status{margin:auto 0 0;padding-top:8px;color:#9aabd7;font:650 8px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}.evidence-marquee{overflow:hidden;border-bottom:2px solid var(--ink);background:var(--lime);color:var(--ink);font:850 9px/1 ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase}.evidence-marquee>div{width:max-content;display:flex;gap:36px;padding:10px 18px;animation:marquee 22s linear infinite}.evidence-marquee span:before{content:"/";margin-right:36px;color:var(--blue)}@keyframes marquee{to{transform:translateX(-50%)}}.method-band{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,2fr);gap:46px;padding:72px 28px 86px;border-bottom:2px solid var(--ink)}.method-band h2{max-width:15ch;margin:0;font-size:clamp(2.3rem,4.3vw,4.7rem);line-height:.93;letter-spacing:0}.method-stack{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-flow:dense;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}.method-stack article{min-width:0;padding:20px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--paper)}.method-stack strong{font-size:12px}.method-stack p{margin:9px 0 0;color:var(--muted);font-size:11px;line-height:1.55}.limits-band{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;padding:22px 28px;background:var(--coral);color:var(--ink);font-size:11px;line-height:1.5}@media(max-width:920px){.bench-grid{grid-template-columns:minmax(0,1fr)}.input-pane,.result-pane{grid-column:auto}.input-pane{border-right:0;border-bottom:2px solid var(--ink)}.result-pane{min-height:650px}.method-band{grid-template-columns:minmax(0,1fr);gap:30px}.method-stack{grid-template-columns:minmax(0,1fr)}}@media(max-width:600px){:root{--header:64px}.site-header{grid-template-columns:minmax(0,1fr) 40px;grid-template-rows:31px 15px;align-items:stretch;gap:0 8px;padding:7px 14px}.brand{grid-column:1;grid-row:1;align-self:end}.runtime{grid-column:1;grid-row:2;align-self:start;padding-left:42px;font-size:6px}.site-header>.icon-button{grid-column:2;grid-row:1/3;align-self:center}.masthead{padding:23px 16px 22px}.masthead h1{width:100%;font-size:2.75rem}.masthead>p:last-child{font-size:11px}.input-pane,.result-pane{padding:17px 16px}.pane-heading{display:grid;grid-template-columns:minmax(0,1fr)}.pane-heading>span{text-align:left}.assumption-grid,.command-grid{grid-template-columns:minmax(0,1fr)}.command-grid 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