:root{--bg:oklch(0.991 0.006 95);--bg-2:oklch(0.975 0.008 95);--surface:#fff;
--ink:oklch(0.21 0.012 270);--ink-soft:oklch(0.43 0.012 270);--ink-faint:oklch(0.55 0.012 270);
--line:oklch(0.9 0.008 95);--teal:#0F766E;--teal-hover:#115E59;--teal-tint:rgba(15,118,110,.09);
--lime:oklch(0.86 0.21 124);--err:#B4145F;--warn:#A16207}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
font:400 16px/1.65 "Geist",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--teal-hover)}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
header{border-bottom:1px solid var(--line);background:var(--bg-2)}
header .wrap{display:flex;gap:14px;align-items:center;justify-content:space-between;
padding-top:14px;padding-bottom:14px;font-size:14px}
header b{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:700}
nav.langs{display:flex;gap:9px}
nav.langs a{text-transform:uppercase;font-size:12.5px;letter-spacing:.04em}
nav.langs a[aria-current]{color:var(--ink);font-weight:600;text-decoration:none}
main{padding:38px 0 60px}
h1{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:700;letter-spacing:-.02em;
font-size:clamp(28px,5vw,40px);margin:0 0 6px;overflow-wrap:anywhere}
h1 code{font:inherit;font-family:"Geist Mono",ui-monospace,Menlo,monospace}
.sub{color:var(--ink-soft);margin:0 0 26px;font-size:15.5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.chip{font:500 12.5px/1 "Geist Mono",ui-monospace,Menlo,monospace;padding:7px 11px;border-radius:999px;
background:var(--teal-tint);color:var(--teal);white-space:nowrap}
.chip.error{background:rgba(180,20,95,.09);color:var(--err)}
.tablewrap{overflow-x:auto;margin:26px 0}
table{border-collapse:collapse;width:100%;font-size:14.5px;min-width:760px}
th,td{text-align:left;vertical-align:top;padding:11px 14px;border-bottom:1px solid var(--line)}
thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-faint)}
tbody th{font-weight:600;white-space:nowrap}
td code{font:500 12.5px/1.5 "Geist Mono",ui-monospace,Menlo,monospace;white-space:nowrap}
td.gap{color:var(--ink-soft)}
.code{font:500 12px/1 "Geist Mono",ui-monospace,Menlo,monospace;color:var(--ink-faint)}
.chip.warning{background:rgba(161,98,7,.11);color:var(--warn)}
.explain{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 24px;
font-size:17px;line-height:1.62;overflow-wrap:anywhere}
dl.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:26px 0 0;font-size:15px}
dl.kv dt{color:var(--ink-faint)}
dl.kv dd{margin:0;overflow-wrap:anywhere}
dl.kv code{font-family:"Geist Mono",ui-monospace,Menlo,monospace;font-size:13.5px}
.note{color:var(--ink-soft);font-size:14.5px;margin:8px 0 0}
.cta{margin:34px 0 0;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px}
.cta h2{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-size:20px;margin:0 0 8px}
.cta p{margin:0 0 16px;color:var(--ink-soft);font-size:15px}
.btn{display:inline-block;background:var(--lime);color:#17171F;font-weight:600;font-size:15px;
padding:11px 18px;border-radius:999px;text-decoration:none}
.btn:hover{color:#17171F;filter:brightness(.96)}
.pager{display:flex;justify-content:space-between;gap:14px;margin:30px 0 0;font-size:14.5px}
.sets{margin:30px 0 0}
.set h2{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-size:19px;margin:30px 0 4px}
.set p.count{color:var(--ink-faint);font-size:13.5px;margin:0 0 12px}
ul.ids{list-style:none;padding:0;margin:0;display:grid;
grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:6px 14px}
ul.ids a{font-family:"Geist Mono",ui-monospace,Menlo,monospace;font-size:13px}
footer{border-top:1px solid var(--line);color:var(--ink-faint);font-size:13.5px;padding:20px 0 40px}