:root {
  --paper: #ffffff;
  --paper-2: #f6f6f7;
  --paper-3: #eeeef0;
  --ink: #0a0a0a;
  --ink-2: #3d3d3d;
  --ink-3: #6b6b6b;
  --line: #e4e4e6;
  --line-strong: #cfcfd3;
  --blue: #2b5cf6;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --radius: 4px;
  --radius-lg: 10px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --z-nav: 200;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Archivo, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

.wrap {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-in { display: flex; align-items: center; gap: 1.75rem; height: 60px; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; font-size: 16px; letter-spacing: -0.02em; text-decoration: none; }
.brand-mark { width: 22px; height: 22px; display: block; color: var(--ink); flex: none; }
.nav-links { display: flex; gap: 1.5rem; margin-left: auto; font-size: 14px; }
.nav-links a { color: var(--ink-2); text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }

.docs-head { padding-block: clamp(3rem, 7vw, 5.5rem); border-bottom: 1px solid var(--line); }
.kicker { display: inline-flex; align-items: center; gap: 0.5rem; margin: 0 0 1rem; color: var(--ink-3); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.kicker::before { content: ""; width: 9px; height: 9px; background: var(--blue); border-radius: 1px; }
.docs-head h1, .prose h2, .prose h3 {
  margin: 0;
  font-family: "Source Serif 4", ui-serif, Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.16;
  text-wrap: balance;
}
.docs-head h1 { max-width: 20ch; font-size: clamp(2.25rem, 1.2rem + 4.2vw, 4rem); }
.docs-head .lede { max-width: 62ch; margin: 1.2rem 0 0; color: var(--ink-2); }

.docs-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: clamp(2.5rem, 6vw, 5rem); align-items: start; padding-block: clamp(2.5rem, 6vw, 5rem); }
.docs-nav { position: sticky; top: 86px; font-size: 13px; }
.docs-nav h2 { margin: 0 0 0.6rem; color: var(--ink-3); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.docs-nav h2:not(:first-child) { margin-top: 1.5rem; }
.docs-nav a { display: block; padding: 0.24rem 0; color: var(--ink-2); text-decoration: none; }
.docs-nav a:hover { color: var(--ink); }
.docs-nav a[aria-current="page"] { color: var(--blue); font-weight: 600; }

.prose { min-width: 0; max-width: 74ch; }
.prose > :first-child { margin-top: 0; }
.prose h2 { margin-top: 3rem; margin-bottom: 0.9rem; padding-top: 0.25rem; font-size: clamp(1.55rem, 1.25rem + 0.8vw, 2rem); scroll-margin-top: 84px; }
.prose h3 { margin-top: 2rem; margin-bottom: 0.75rem; font-size: 1.3rem; scroll-margin-top: 84px; }
.prose h4 { margin: 1.75rem 0 0.65rem; font-size: 1rem; scroll-margin-top: 84px; }
.prose p { margin: 0 0 1rem; color: var(--ink-2); text-wrap: pretty; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.prose ul, .prose ol { margin: 0 0 1.2rem; padding-left: 1.35rem; color: var(--ink-2); }
.prose li + li { margin-top: 0.4rem; }
.prose li::marker { color: var(--ink-3); }
.prose blockquote { margin: 1.5rem 0; padding: 1rem 1.15rem; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--paper-2); }
.prose blockquote p:last-child { margin-bottom: 0; }
.prose code { padding: 0.12em 0.3em; border-radius: 3px; background: var(--paper-3); color: var(--ink); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.88em; }
.prose pre { margin: 1.25rem 0 1.5rem; padding: 1.1rem 1.2rem; overflow-x: auto; border-radius: var(--radius-lg); background: #0a0a0a; color: #f5f5f6; font: 12.5px/1.7 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.prose pre code { padding: 0; background: transparent; color: inherit; font: inherit; }
.table-wrap { margin: 1.35rem 0 1.75rem; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.prose table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.prose th, .prose td { min-width: 8rem; padding: 0.65rem 0.75rem; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th:last-child, .prose td:last-child { border-right: 0; }
.prose tr:last-child td { border-bottom: 0; }
.prose th { background: var(--paper-2); color: var(--ink); font-size: 12px; font-weight: 600; }
.prose td { color: var(--ink-2); }
.heading-anchor { color: inherit !important; text-decoration: none !important; }
.heading-anchor:hover::after { content: " #"; color: var(--blue); }

.on-this-page { margin: 0 0 2rem; padding: 0.8rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); }
.on-this-page summary { cursor: pointer; color: var(--ink); font-weight: 600; }
.on-this-page ul { columns: 2; margin: 0.8rem 0 0; padding-left: 1.15rem; }
.on-this-page li { break-inside: avoid; font-size: 13px; }

.doc-list { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.doc-list a { display: grid; grid-template-columns: minmax(10rem, 0.7fr) minmax(0, 1.3fr); gap: 1.5rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.doc-list strong { color: var(--ink); font-family: "Source Serif 4", ui-serif, Georgia, serif; font-size: 1.2rem; font-weight: 400; }
.doc-list span { color: var(--ink-2); font-size: 13.5px; }
.doc-list a:hover strong { color: var(--blue); }

footer { border-top: 1px solid var(--line); padding-block: 2.5rem; color: var(--ink-3); font-size: 13px; }
.foot-in { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; }
.foot-links { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-left: auto; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

@media (max-width: 760px) {
  .nav-links a:not([aria-current="page"]) { display: none; }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-nav { position: static; display: flex; gap: 0.5rem 1rem; overflow-x: auto; padding-bottom: 0.75rem; border-bottom: 1px solid var(--line); }
  .docs-nav h2 { display: none; }
  .docs-nav a { white-space: nowrap; }
  .on-this-page ul { columns: 1; }
  .doc-list a { grid-template-columns: 1fr; gap: 0.2rem; }
}