:root{color-scheme:dark;--paper:#0d100e;--ink:#f3ead8;--muted:#aaa294;--line:rgba(243,234,216,.18);--accent:#b9f34a;--mono:Consolas,'Liberation Mono',monospace}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:linear-gradient(#b9f34a08 1px,transparent 1px) 0 0/48px 48px,linear-gradient(90deg,#b9f34a08 1px,transparent 1px) 0 0/48px 48px,var(--paper);font:17px/1.55 'Arial Narrow','Helvetica Neue',Arial,sans-serif}header,main{max-width:1260px;margin:auto;padding:0 40px}header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{display:flex;gap:14px;align-items:center;text-decoration:none;color:var(--ink);font:700 12px/1.25 var(--mono)}.wordmark b{border:1px solid var(--line);padding:10px;color:var(--accent)}h1,h2,p{margin:0 0 16px}h1{font:normal clamp(44px,6vw,76px)/1.05 Impact,'Arial Narrow',sans-serif;text-transform:uppercase;letter-spacing:.01em}h2{font:normal 30px/1.15 Impact,'Arial Narrow',sans-serif;letter-spacing:.02em}.intro{padding:64px 0 30px;max-width:820px}.intro p:not(.eyebrow){max-width:750px;color:var(--muted);font-size:20px}.eyebrow,.tag{font:12px/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}.eyebrow{margin-bottom:18px}.tag{white-space:nowrap}.monitor{background:#090c0a;border:1px solid var(--line);padding:26px 28px;margin-bottom:12px}.bar,.section-head{display:flex;gap:16px;justify-content:space-between;align-items:center}.bar{border-bottom:1px solid var(--line);margin-bottom:24px}.bar h2{font:13px var(--mono);letter-spacing:.08em;text-transform:uppercase}.big-number{display:block;font:clamp(20px,3.5vw,42px)/1.35 var(--mono);color:var(--accent);overflow-wrap:anywhere;margin:18px 0}.mono{font:13px/1.7 var(--mono)}.subtle{color:var(--muted);font-size:14px}.wrap{overflow-wrap:anywhere}section:not(.monitor){padding:38px 0;border-bottom:1px solid var(--line)}details{margin-top:18px}summary{cursor:pointer;font:13px/1.6 var(--mono);color:var(--ink);padding:10px 0}summary:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font:13px/1.6 var(--mono)}th{color:var(--muted);font-size:11px;text-transform:uppercase;font-weight:normal}td,th{padding:16px 14px 16px 0;border-bottom:1px solid var(--line);white-space:nowrap}td:first-child{color:var(--accent);font-weight:bold}.raw{padding:10px 0}.chart-wrap{padding:15px 0}svg{width:100%;height:auto;background:#090c0a}.grid{stroke:var(--line)}.axis{fill:var(--muted);font:12px var(--mono)}.trace{fill:none;stroke:var(--accent);stroke-width:2.5}.point{fill:var(--accent)}.controls{display:flex;align-items:end;gap:28px;margin:25px 0 14px}.controls label{font:12px var(--mono);display:flex;flex-direction:column;gap:10px;min-width:170px}.controls label:nth-child(2){flex:1}.controls output{font-size:16px;color:var(--accent)}select,button{background:#171a16;border:1px solid var(--line);color:var(--ink);padding:12px;font:13px var(--mono);border-radius:0}button{cursor:pointer;align-self:center}input{accent-color:var(--accent);width:100%}.scenario-result{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;background:var(--ink);color:#11130f;padding:24px;margin:22px 0}.scenario-result output{font:22px var(--mono);overflow-wrap:anywhere}.scenario-result span{font:12px var(--mono);text-transform:uppercase}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:65px}.metrics{margin:22px 0}.metrics div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0}.metrics dt{color:var(--muted);font-size:14px}.metrics dd{color:var(--accent);font:18px var(--mono);margin:0}footer{padding:38px 0;color:var(--muted);font:11px var(--mono)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:650px){header,main{padding-inline:20px}header{height:85px}.intro{padding-top:40px}.monitor{padding:20px 16px}.bar,.section-head{align-items:start;flex-direction:column;gap:5px}.two-column{grid-template-columns:1fr;gap:32px}.controls{flex-wrap:wrap;gap:18px}.controls label{width:100%;min-width:0}.scenario-result output{font-size:17px}.tag{font-size:10px}h2{font-size:27px}}
@media(max-width:650px){.chart-wrap{overflow:auto}.chart-wrap svg{min-width:650px}}

a{color:var(--accent);text-underline-offset:3px}nav{display:flex;gap:20px;font:12px var(--mono)}code,pre{font:13px/1.7 var(--mono)}pre{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);padding:18px;background:#090c0a}.skip-link{position:fixed;top:12px;left:12px;z-index:10;padding:10px;background:var(--paper);transform:translateY(-200%)}.skip-link:focus{transform:none}@media(max-width:650px){header{gap:12px}nav{gap:12px;font-size:11px}}

#verify-result{white-space:pre-wrap}button:disabled{opacity:.6;cursor:wait}