:root{color-scheme:dark;--bg:#050505;--panel:#0b110d;--accent:#00ff66;--line:#203a28;--text:#eff5f1;--muted:#b2c1b7;--mono:ui-monospace,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:26px}body{margin:0;background:radial-gradient(ellipse 800px 350px at 50% 0,#092414,transparent 85%),var(--bg);color:var(--text);font:17px/1.85 system-ui,-apple-system,'Segoe UI',sans-serif}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,4.7vw,62px);line-height:1.08;letter-spacing:-.045em;max-width:920px;margin-bottom:24px}h2{font-size:clamp(25px,3vw,32px);line-height:1.25;letter-spacing:-.03em;margin:44px 0 18px}h3{font-size:20px;line-height:1.35}p{margin-bottom:22px}img{max-width:100%;height:auto}header,main,footer{max-width:1160px;margin:auto;padding-inline:32px}header{padding-block:24px;display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--line)}.site-brand{display:flex;align-items:center;gap:12px;flex-shrink:0;text-decoration:none;color:white;font-weight:750;font-size:21px;letter-spacing:-.07em;line-height:1.3}.site-brand span span{color:var(--accent)}.site-brand img{width:46px;height:46px;object-fit:contain}.site-links{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px}.site-links a{color:var(--muted);text-decoration:none}.site-links a[aria-current=page],.site-links a:hover{color:var(--accent)}.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:#9fb0a5;margin:36px 0 26px}.crumbs a{color:#c8d7cd}.page-hero{padding:16px 0 34px;border-bottom:1px solid var(--line)}.eyebrow{color:var(--accent);font:600 11px/1.6 var(--mono);letter-spacing:.16em;margin-bottom:22px}.page-meta{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:12px;color:#90a799}.lead{font-size:21px;line-height:1.7;color:#c6d5cb;max-width:880px}.editorial-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px;padding-top:40px;align-items:start}.toc{border:1px solid var(--line);background:#09100b;padding:20px;border-radius:14px;position:sticky;top:24px;font-size:13px}.toc strong{font:600 10px var(--mono);letter-spacing:.12em;color:#96ad9e}.toc ol{padding-left:18px;margin-bottom:4px}.toc li{margin-block:13px}.toc a{color:#c2d5c8;text-decoration:none}.article-body{min-width:0;max-width:790px}.article-body>h2:first-child{margin-top:0}.article-body strong{color:#fff}.reference{font-size:13px;white-space:normal}.example,.note{border:1px solid #28563a;background:#0c1c12;border-radius:14px;padding:20px 24px;margin:24px 0}.example p:last-child,.note p:last-child{margin-bottom:0}code{font:14px/1.6 var(--mono);color:#95ffc1;background:#111d16;border-radius:5px;padding:2px 6px;overflow-wrap:anywhere}.steps{padding-left:23px}.steps li{margin-block:16px;padding-left:6px}.table-wrap{max-width:100%;overflow-x:auto;margin:26px 0;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;font-size:14px}caption{padding:18px;color:#adbbb2;text-align:left}th,td{text-align:left;padding:14px 18px;border-top:1px solid var(--line)}th{background:#0c1c12;color:#b7fbcc}.cta{margin:44px 0;border:1px solid #2b6741;border-radius:18px;background:radial-gradient(ellipse at 0 0,#0d321c,transparent 80%),#090e0b;padding:30px}.cta h2{margin:0 0 12px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#06120a;border:1px solid var(--accent);border-radius:9px;padding:12px 18px;font-size:14px;font-weight:750;text-decoration:none;line-height:1.6}.button.secondary{background:transparent;color:var(--accent);border-color:#335940}.buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:30px 0}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;padding:25px;background:#0b110d}.guide-card .mini-label{color:#8bac96;font:10px/1.6 var(--mono);letter-spacing:.1em}.guide-card h2,.guide-card h3{font-size:23px;line-height:1.3;margin:13px 0}.guide-card h2 a,.guide-card h3 a{color:white;text-decoration:none}.guide-card p{font-size:15px;color:var(--muted);flex:1}.guide-card>a{font-size:13px}.index-intro{max-width:870px;margin-top:30px}.related{margin:54px 0;border-top:1px solid var(--line);padding-top:24px}footer{margin-top:62px;border-top:1px solid var(--line);padding-block:26px 38px;color:#9bae9f;font-size:12px}.footer-links{display:flex;flex-wrap:wrap;gap:20px;margin:10px 0 16px}.skip{position:fixed;top:-100px;background:#00ff66;color:#051309;z-index:99;padding:10px 18px}.skip:focus{top:10px}.demo-mark{padding:8px 20px;text-align:center;background:#09170e;color:#a5c0af;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.no-page{text-align:center;max-width:720px;margin:90px auto 150px}.no-page h1{font-size:72px;color:var(--accent)}@media(max-width:820px){.editorial-layout{grid-template-columns:1fr;gap:28px}.toc{position:static}.toc ol{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px}.toc li{margin-block:6px}.cards{grid-template-columns:1fr}.lead{font-size:19px}}@media(max-width:540px){body{font-size:16px}header,main,footer{padding-inline:20px}header{flex-wrap:wrap;gap:16px}.site-brand{font-size:20px}.site-links{font-size:13px;gap:18px}.site-brand img{width:42px;height:42px}.crumbs{margin-top:24px;font-size:11px}.page-hero{padding-bottom:24px}.lead{font-size:18px}.toc ol{display:block}.toc li{margin-block:11px}.eyebrow{font-size:10px}.cta{padding:23px}.guide-card{padding:23px}.example,.note{padding:18px}th,td{padding:11px;font-size:12px}.article-body li{overflow-wrap:anywhere}.page-meta{gap:5px 13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.reading-progress{position:fixed;inset:0 auto auto 0;height:3px;width:100%;transform:scaleX(0);transform-origin:left;background:#00ff66;z-index:40;pointer-events:none}.read-time{color:#9bb6a5;font-size:12px}.glossary-search{display:block;margin:25px 0;color:#bed4c6;font-size:13px}.glossary-search input{display:block;width:100%;margin-top:8px;padding:14px;color:#e6f4eb;background:#0b150f;border:1px solid #355840;border-radius:10px;font:16px system-ui}.glossary-search input:focus{outline:2px solid #00ff66;outline-offset:3px}.glossary-toc{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 30px}.glossary-toc a{padding:8px 12px;border:1px solid #244530;border-radius:7px;font-size:13px;color:#add3ba;text-decoration:none}.glossary-term{border-top:1px solid #24412e;padding:23px 0}.glossary-term h2{margin-top:0;font-size:25px}.glossary-term .meaning{color:#00ef69;font-size:13px;margin-bottom:12px}.glossary-term p{font-size:16px;line-height:1.85;color:#b8ccbf}.glossary-term .reference{font-size:12px;display:inline-flex;margin-top:12px}.glossary-empty{font-size:15px;color:#b6c8be}.reading-link{font-size:13px;color:#95ba9f}h2{scroll-margin-top:24px}.site-links a{min-height:40px;display:inline-flex;align-items:center}[hidden]{display:none!important}@media(max-width:600px){.glossary-term p{font-size:15px}.glossary-toc a{font-size:12px;padding:9px}.site-links{flex-wrap:wrap}.glossary-term h2{font-size:23px}}@media(max-width:767px){.article-body,.content,.prose{font-size:16px;line-height:1.8}a,button{touch-action:manipulation}.breadcrumbs a{min-height:40px;display:inline-flex;align-items:center}img{max-width:100%;height:auto}}