:root{color-scheme:dark;--gold:#eccd89;--mint:#86e2c8;--ink:#f1efdf;--muted:#acbeb8;--line:#90b4a835}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 15% 0,#294f4166,transparent 70%),#0e191c;color:var(--ink);font:14px/1.5 system-ui,sans-serif}main{max-width:1140px;margin:auto;padding:22px}header p{max-width:850px}.eyebrow{font:500 10px/1.5 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--mint);margin:0 0 6px}h1{font:500 clamp(25px,4vw,36px)/1.13 Georgia,serif;letter-spacing:-.02em;margin:0 0 12px}h2{font:500 21px/1.2 Georgia,serif;margin:0;color:var(--ink)}p{margin:6px 0;color:var(--muted)}.controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0 14px}label{display:block;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#91b99a08}label span{display:flex;justify-content:space-between;gap:10px;font-size:11px}output{color:var(--gold);font-variant-numeric:tabular-nums;white-space:nowrap}input[type=range]{display:block;width:100%;margin:15px 0 4px;accent-color:var(--mint);cursor:pointer}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sample{min-width:0;border:1px solid #8bcfb34a;border-radius:13px;overflow:hidden;background:linear-gradient(145deg,#19322d55,#0d1921);box-shadow:inset 0 1px #dcf1c914}.sample header{padding:14px 15px 0}.sample.selected{border-color:#c6ac684a}.selected .eyebrow{color:var(--gold)}canvas{display:block;width:100%;height:235px}.readouts{display:grid;grid-template-columns:1fr 1fr;background:#adc49a09;border-top:1px solid var(--line)}.readouts p{padding:10px 14px;margin:0}.readouts output{display:block;color:var(--mint);font-size:23px;line-height:1.2}.selected .readouts output{color:var(--gold)}.readouts span{font-size:10px}.timeline{margin:14px 0}.timeline label{border:0;padding:0;background:none}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:9px 0}button{padding:8px 10px;color:var(--ink);border:1px solid var(--line);border-radius:8px;background:#9eb4940a;font:500 11px/1.3 system-ui;cursor:pointer}button:hover,button[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:4px}#sequence-note{font-size:12px;min-height:2em}figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#07131a55}#history-view{height:165px}figcaption{font-size:10px;line-height:1.6;color:var(--muted);padding:9px 13px;border-top:1px solid var(--line)}.boundary{font-size:11px;margin:14px 0}details{border:1px solid #b7a88735;border-radius:10px;padding:12px 15px;background:#ccb68b05}summary{cursor:pointer;font-size:12px;color:var(--gold)}details p{font-size:11px;line-height:1.65;margin:11px 0}pre{font:11px/1.7 ui-monospace,monospace;color:#c3d8ca;white-space:pre-wrap}code{font-size:10px}@media(max-width:720px){main{padding:14px}.controls{grid-template-columns:1fr;gap:7px}.controls label{padding:8px 11px}.comparison{gap:8px}.sample header{padding:12px 10px 0}h2{font-size:18px}.sample .eyebrow{font-size:8px}canvas{height:210px}.readouts p{padding:9px}.readouts output{font-size:19px}}@media(max-width:430px){.comparison{grid-template-columns:1fr}canvas{height:195px}.sample header{padding:12px 14px 0}.readouts{grid-template-columns:1fr 1fr}.readouts p{padding:9px 14px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}