:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#17243c;background:#fcfdff;font-synthesis:none;--accent:#315eea;--line:#e6ebf3}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}header{height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1344px)/2));background:#fff;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:750;letter-spacing:-.7px;white-space:nowrap}.brand-mark{display:grid;place-items:center;background:var(--accent);color:#fff;width:32px;height:32px;border-radius:10px;font-size:23px}.brand-sub{font-size:13px;font-weight:400;letter-spacing:0;border-left:1px solid #dce3ef;padding-left:14px;margin-left:7px;color:#68768d}header nav{display:flex;gap:18px;font-size:13px;color:#738097}header nav a[aria-current]{color:var(--accent);font-weight:650}.home{max-width:1152px;margin:auto;padding:0 28px 72px}.hero{text-align:center;padding:76px 0 58px}.eyebrow{font-size:11px;font-weight:750;color:var(--accent);letter-spacing:2.7px}h1{font-size:40px;line-height:1.35;letter-spacing:-1.3px;margin:17px 0 13px}.hero p,.description{color:#738097;font-size:15px;line-height:1.8}.search{margin:30px auto 0;max-width:640px;display:flex;align-items:center;gap:12px;background:white;border:1px solid #dce3f0;border-radius:12px;padding:9px 10px 9px 18px;box-shadow:0 6px 22px #162d5b06}.search>span{font-size:27px;color:#8d9bb2}.search input{border:0;padding:9px 0;font:inherit;outline:none;min-width:0;flex:1;background:transparent}.search button{background:var(--accent);color:white;border:0;border-radius:7px;font:inherit;font-size:13px;padding:11px 20px;cursor:pointer}.categories{display:grid;grid-template-columns:1fr 1fr;gap:24px}.category{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px 27px}.category h2{font-size:16px;margin:0 0 16px;letter-spacing:.2px}.doc-card{display:flex;align-items:flex-start;gap:12px;padding:13px 0;border-top:1px solid #f0f3f8;font-size:14px;line-height:1.6}.doc-card:hover{color:var(--accent)}.doc-card small{display:block;color:#8b96a9;font-size:12px;line-height:1.6;margin-top:3px}.article-icon{font-size:17px;color:#9aa9c2}.reading-layout{display:grid;grid-template-columns:240px minmax(0,760px) 190px;gap:40px;max-width:1344px;margin:0 auto;padding:38px 24px 80px}.sidebar{font-size:13px;align-self:start;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;padding-right:12px}.sidebar input{width:100%;border:1px solid var(--line);border-radius:8px;font:inherit;padding:11px;margin-bottom:18px}.nav-group{margin-bottom:23px}.nav-group h2{font-size:12px;color:#8490a4;margin:0 0 8px;font-weight:600}.nav-link{display:block;padding:7px 10px;margin:2px 0;border-radius:7px;line-height:1.6;color:#59677e}.nav-link:hover{background:#f1f5ff}.nav-link.selected{background:#edf2ff;color:var(--accent);font-weight:600}.breadcrumb{font-size:12px;color:#8792a5;margin:6px 0 22px}.breadcrumb a{color:var(--accent)}.article h1{font-size:32px;letter-spacing:-.7px}.description{font-size:14px;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--line)}.prose{font-size:15px;line-height:1.9;color:#3f4e65;overflow-wrap:anywhere}.prose h1{font-size:26px}.prose h2{font-size:22px;color:#1c2c46;margin:38px 0 16px}.prose h3{font-size:18px;color:#1c2c46;margin-top:28px}.prose img{max-width:100%;height:auto;border-radius:9px;border:1px solid var(--line);margin:14px 0}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.prose pre{background:#f1f4fa;border:1px solid var(--line);border-radius:10px;padding:18px;overflow:auto;font-size:12px;line-height:1.8}.prose code{background:#eef2f8;padding:2px 5px;border-radius:4px;font-size:.88em}.prose pre code{padding:0;background:transparent}.prose table{display:block;overflow:auto;border-collapse:collapse;width:100%;font-size:13px}.prose td,.prose th{border:1px solid var(--line);padding:10px 13px}.prose blockquote{border-left:3px solid #b8c9ff;padding-left:18px;margin-left:0;color:#74829a}.prose [id]{scroll-margin-top:24px}.toc{font-size:12px;position:sticky;top:30px;align-self:start;border-left:1px solid var(--line);padding-left:18px;max-height:80vh;overflow:auto}.toc strong{display:block;margin-bottom:15px;font-weight:600}.toc a{display:block;color:#8b96a9;margin:12px 0;line-height:1.6}.toc a:hover{color:var(--accent)}.prev-next{border-top:1px solid var(--line);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--accent)}footer{border-top:1px solid var(--line);padding:26px;text-align:center;color:#a0aabd;font-size:12px}.mobile-menu{display:none}.empty{color:#8995aa;padding:24px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media(max-width:1100px){.toc{display:none}.reading-layout{grid-template-columns:220px minmax(0,1fr);gap:28px}}@media(max-width:720px){header{height:auto;min-height:72px;padding:18px;flex-wrap:wrap;gap:15px}.brand-sub{display:none}header nav{gap:13px;font-size:12px}.hero{padding:48px 0 34px}h1{font-size:30px}.home{padding:0 18px 40px}.categories{grid-template-columns:1fr;gap:16px}.category{padding:20px}.reading-layout{display:block;padding:22px 20px 50px}.sidebar{position:static;max-height:none;padding:0}.desktop-menu{display:none}.mobile-menu{display:block;border:1px solid var(--line);border-radius:9px;padding:12px;margin-bottom:26px}.mobile-menu summary{cursor:pointer;color:var(--accent)}.mobile-menu[open] summary{margin-bottom:20px}.article h1{font-size:28px}.prose{font-size:14px}.search{padding-left:12px}.search button{padding:10px 14px}}

/* Theme follows the original leo-website documentation palette. */
:root{color:#193d32;background:#f9faf7;--accent:#25745a;--line:#dce3d6}body{background:#f9faf7}header{background:#f9faf7}.brand-mark,.search button{background:#25745a}.hero h1{letter-spacing:-.045em}.category{background:#f0f3eb;border:1px solid #dce3d6;border-radius:16px;padding:24px}.doc-card{background:transparent;border-color:#dce3d6}.doc-card:hover{background:#e4eadc;border-color:#25745a}.nav-link.selected{background:#e4eadc;color:#25745a}.description,.hero p,footer{color:#657361}.search input,.sidebar input{background:#fff}.prose a{color:#25745a}.prose pre{background:#f0f3eb}.home{max-width:960px}.hero{text-align:left}.search{margin-left:0}.categories{display:grid;grid-template-columns:1fr;gap:24px}.category h2{margin-top:0}.prose img{border-radius:12px}
