:root{--bg:#eef1f6;--panel:#fff;--panel2:#f4f6fa;--line:rgba(22,32,44,.09);--ink:#16202c;--dim:#5f6b7c;--faint:#98a2b1;--accent:#22304f;--accent-ink:#fff;--accent-soft:rgba(34,48,79,.12);--ice:#8cc6ff;--glow:rgba(34,48,79,.10);--glow2:rgba(140,198,255,.22);--shadow:0 1px 2px rgba(22,32,44,.04),0 12px 30px -12px rgba(22,32,44,.16)}
:root[data-theme=dark]{--bg:#0f141b;--panel:#171d26;--panel2:#1e2632;--line:rgba(255,255,255,.08);--ink:#eef1f5;--dim:#c3ccd8;--faint:#8390a1;--accent:#e8edf5;--accent-ink:#16202c;--accent-soft:rgba(232,237,245,.12);--glow:rgba(140,198,255,.22);--glow2:rgba(63,211,154,.12);--shadow:0 1px 2px rgba(0,0,0,.3),0 16px 36px -14px rgba(0,0,0,.6)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.65 'Golos Text',sans-serif;background:radial-gradient(ellipse 1000px 700px at 100% 0%,var(--glow),transparent),radial-gradient(ellipse 900px 650px at 0% 100%,var(--glow2),transparent),var(--bg);min-height:100vh;overflow-wrap:anywhere}button,input{font:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--panel);border-bottom:1px solid var(--line);padding:14px clamp(16px,4vw,56px)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-family:Unbounded,sans-serif;font-size:18px;font-weight:600}.brand b{font-weight:400;color:var(--dim)}.mark{display:grid;place-items:center;width:35px;height:35px;background:var(--accent);color:var(--accent-ink);border-radius:9px;font-size:20px}.top-actions{display:flex;align-items:center;gap:18px;font-size:14px}.top-actions button{border:1px solid var(--line);background:var(--panel2);color:var(--ink);border-radius:9px;cursor:pointer;padding:3px 10px}.layout{max-width:1480px;margin:auto;padding:30px clamp(16px,4vw,56px);display:grid;grid-template-columns:230px minmax(0,1fr) 180px;gap:36px}.sidebar,.toc{align-self:start;position:sticky;top:20px}.sidebar label,.toc strong{display:block;color:var(--faint);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.sidebar input{width:100%;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--ink);padding:9px 12px;outline:none}.sidebar input:focus{border-color:var(--ice)}.sidebar nav{display:flex;flex-direction:column;gap:2px;margin-top:20px}.navlink{padding:7px 11px;border-radius:8px;color:var(--dim);font-size:14px}.navlink.active,.navlink:hover{background:var(--accent-soft);color:var(--ink);text-decoration:none}.results{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:8px;margin-top:5px;box-shadow:var(--shadow);font-size:14px}.results a{display:block;padding:6px 8px;color:var(--ink)}.results a:hover{background:var(--panel2)}main{min-width:0}.crumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--faint);font-size:13px;margin-bottom:20px}.crumbs a{color:var(--dim)}article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,4vw,50px);box-shadow:var(--shadow)}article h1,article h2,article h3{font-family:Unbounded,sans-serif;line-height:1.35;scroll-margin-top:20px}article h1{font-size:clamp(24px,3vw,34px);margin:0 0 24px}article h2{font-size:20px;margin:42px 0 16px}article h3{font-size:16px;margin:30px 0 12px}article p,article ul,article ol{margin:0 0 18px}article li{margin:5px 0}article a{text-decoration:underline;text-decoration-color:var(--ice);text-underline-offset:3px}article code{font-family:'JetBrains Mono',monospace;font-size:.88em;background:var(--panel2);padding:1px 4px;border-radius:4px}article pre{max-width:100%;overflow:auto;background:var(--panel2);padding:14px;border-radius:8px}.toc{display:flex;flex-direction:column;gap:8px;font-size:13px}.toc a{color:var(--dim)}footer{text-align:center;color:var(--faint);font-size:13px;padding:20px 16px 40px}footer a{color:var(--dim)}@media(max-width:1050px){.layout{grid-template-columns:205px minmax(0,1fr)}.toc{display:none}}@media(max-width:700px){.top{padding:12px 16px}.top-actions{gap:10px}.top-actions a{font-size:12px}.layout{display:block;padding:16px}.sidebar{position:static;margin-bottom:16px}.sidebar nav{display:flex;flex-direction:row;overflow-x:auto;gap:5px;margin-top:10px;scrollbar-width:thin}.navlink{white-space:nowrap;flex:none}.crumbs{margin-bottom:12px}article{padding:22px 18px}article h2{margin-top:32px}}
.navgroup{display:flex;flex-direction:column;gap:2px;margin-top:14px}.navgroup:first-child{margin-top:0}.navgroup>span{padding:4px 11px;color:var(--faint);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
article img{display:block;max-width:100%;height:auto;margin:14px 0 24px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);background:var(--panel2);cursor:zoom-in}
article table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:0 0 18px;font-size:14px}article th,article td{padding:8px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}article th{color:var(--dim);font-weight:600;white-space:nowrap}
article strong{font-weight:600}article ol li::marker{font-weight:600;color:var(--dim)}
.zoom{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:24px;background:rgba(10,14,20,.84);cursor:zoom-out}.zoom img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
@media(max-width:700px){.sidebar nav .navgroup{display:contents}.navgroup>span{display:none}}