:root{--bg:#050711;--panel:#0b1020;--panel2:#0f1730;--line:rgba(255,255,255,.1);--muted:#a7b0c3;--blue:#5aa7ff;--cyan:#62f1ff;--violet:#9d7cff;--white:#f8fbff;--ok:#34d399;--warn:#fbbf24;--bad:#f87171;--none:#283048}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-width:320px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--white);background:radial-gradient(circle at 15% -10%,rgba(67,116,255,.16),transparent 32rem),radial-gradient(circle at 100% 5%,rgba(98,241,255,.08),transparent 28rem),var(--bg);line-height:1.5}
a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--panel2);padding:8px 12px;border-radius:8px}.skip:focus{left:8px;z-index:9}
.shell{width:min(1000px,calc(100% - 32px));margin:0 auto}
.top{border-bottom:1px solid var(--line);background:rgba(5,7,17,.8);backdrop-filter:blur(10px);position:sticky;top:0;z-index:5}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);font-size:1.05rem}.brand:hover{text-decoration:none}.brand b{font-weight:900;letter-spacing:-.02em}
.brand svg{flex:none}
nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}nav a{color:#cbd5e1;padding:7px 10px;border-radius:10px;font-size:.92rem}nav a:hover{color:#fff;background:rgba(255,255,255,.05);text-decoration:none}
nav .cta{background:linear-gradient(90deg,#1687fa,#8d5cff);color:#fff;font-weight:700}

.layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:36px;padding:30px 0 10px}
.side{align-self:start;padding-right:6px}
.side h2{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--cyan);margin:18px 0 6px}
.side h2:first-child{margin-top:0}
.side ul{list-style:none;margin:0;padding:0}.side a{display:block;padding:5px 10px;border-radius:8px;color:#cbd5e1;font-size:.9rem;line-height:1.35}
.side a:hover{background:rgba(255,255,255,.05);color:#fff;text-decoration:none}.side a[aria-current]{background:linear-gradient(90deg,rgba(22,135,250,.25),rgba(141,92,255,.2));color:#fff}
article{min-width:0;max-width:760px}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:10px}.crumbs a{color:var(--muted)}
article h1{font-size:clamp(1.7rem,4.6vw,2.6rem);letter-spacing:-.035em;line-height:1.1;margin:0 0 12px}
.lede{color:#c9d3e6;font-size:1.05rem;margin:0 0 6px}
article h2{font-size:1.3rem;letter-spacing:-.02em;margin:34px 0 10px;scroll-margin-top:84px}
article p,article li{color:#c9d3e6;line-height:1.7}article li{margin:4px 0}
article strong{color:#fff}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:rgba(98,241,255,.08);border:1px solid rgba(98,241,255,.15);padding:1px 6px;border-radius:6px;color:#e0f7ff;overflow-wrap:anywhere}
pre{background:#070b18;border:1px solid var(--line);border-radius:12px;padding:14px 16px;overflow-x:auto}pre code{background:none;border:0;padding:0;white-space:pre;overflow-wrap:normal}
.callout{margin:18px 0;padding:14px 16px;border-radius:12px;border:1px solid rgba(90,167,255,.35);background:rgba(90,167,255,.08);color:#dbe4f5}
.callout.good{border-color:rgba(52,211,153,.4);background:rgba(52,211,153,.08)}
.table-wrap{overflow-x:auto;margin:14px 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.92rem}caption{text-align:left;padding:10px 14px;color:var(--muted);font-size:.82rem}
th,td{padding:9px 14px;text-align:left;border-top:1px solid var(--line);vertical-align:top}th{white-space:nowrap}th{color:#fff;background:rgba(255,255,255,.03)}td{color:#c9d3e6}
.pager{display:flex;justify-content:space-between;gap:12px;margin:40px 0 0;padding-top:18px;border-top:1px solid var(--line)}
.pager a{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:#fff;font-size:.92rem}.pager a:hover{border-color:rgba(98,241,255,.4);text-decoration:none}.pager span{display:block;font-size:.75rem;color:var(--muted)}.pager .next{text-align:right}
.btn{display:inline-block;background:linear-gradient(90deg,#1687fa,#8d5cff);color:#fff;font-weight:700;padding:12px 18px;border-radius:12px}.btn:hover{text-decoration:none;filter:brightness(1.1)}
.home-hero{padding:46px 0 18px}.home-hero h1{font-size:clamp(2rem,6vw,3.4rem);letter-spacing:-.04em;line-height:1.05;margin:0 0 12px}
.grad{background:linear-gradient(90deg,#5aa7ff,#9d7cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.home-hero p{color:var(--muted);max-width:640px;margin:0 0 20px;font-size:1.05rem}
.search{width:100%;max-width:560px;padding:13px 16px;border-radius:14px;border:1px solid rgba(98,241,255,.25);background:#0b1020;color:#fff;font-size:1rem}
.search:focus{outline:2px solid var(--cyan);outline-offset:2px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin:26px 0}
.cat{padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(16,24,46,.85),rgba(9,14,30,.85))}
.cat h2{margin:0 0 4px;font-size:1.05rem}.cat>p{margin:0 0 10px;color:var(--muted);font-size:.88rem}
.cat ul{list-style:none;margin:0;padding:0}.cat li{border-top:1px solid var(--line)}.cat li a{display:block;padding:8px 0;color:#dbe4f5;font-size:.93rem}.cat li a:hover{color:var(--cyan);text-decoration:none}
.empty{color:var(--muted)}
.quick{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 0}.quick a{padding:8px 12px;border-radius:10px;border:1px solid var(--line);color:#dbe4f5;font-size:.88rem}.quick a:hover{border-color:rgba(98,241,255,.4);text-decoration:none}
@media (max-width:860px){.layout{grid-template-columns:1fr;gap:10px}.side{position:static;max-height:none;border:1px solid var(--line);border-radius:14px;padding:12px}.side details summary{cursor:pointer;font-weight:700}}
@media (max-width:640px){nav a:not(.cta){display:none}th,td{padding:8px 10px}}
.muted{color:var(--muted)}
.foot{border-top:1px solid var(--line);margin-top:30px;padding:22px 0 34px;color:var(--muted);font-size:.85rem}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.side summary{font-weight:700;color:#fff;cursor:pointer;margin-bottom:6px}
@media (min-width:861px){.side summary{display:none}}
.cols{columns:2 220px;column-gap:28px}.cols li{break-inside:avoid}
.layout>main{min-width:0}