:root { --bg:var(--paper);--surface:var(--sheet);--soft:var(--accent-wash);--line:var(--rule);--code:var(--code-bg);--code-ink:#ecebf2; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body { margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased; }
:where(.doc-layout) a { color:var(--accent-ink);text-decoration:none; }
:where(.doc-layout) a:hover { text-decoration:underline;text-underline-offset:3px; }
button { font:inherit; }
:focus-visible { outline:2px solid var(--accent);outline-offset:3px; }
.doc-layout { display:grid;grid-template-columns:264px minmax(0,1fr);gap:28px;max-width:1400px;margin:0 auto;padding:16px max(24px,env(safe-area-inset-right,0px)) 0 max(24px,env(safe-area-inset-left,0px));font:14px/1.7 var(--sans); }
.doc-sidebar { position:sticky;top:calc(var(--head-h) + 8px);align-self:start;max-height:calc(100vh - var(--head-h) - 24px);overflow-y:auto;overscroll-behavior:contain;background:var(--glass);border:1px solid color-mix(in srgb,var(--line) 80%,transparent);border-radius:20px;backdrop-filter:blur(22px) saturate(1.25);-webkit-backdrop-filter:blur(22px) saturate(1.25);box-shadow:0 8px 32px -20px rgb(var(--shadow) / .2);padding:8px 12px 20px; }
.doc-nav-group { margin-top:12px; }
.doc-nav-group > p { margin:0;padding:6px 10px;color:var(--faint);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase; }
.doc-nav-link { display:flex;align-items:center;gap:9px;padding:6.5px 10px;border-radius:8px;font-size:13px;line-height:1.4;color:var(--muted); }
.doc-nav-link i { width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.45;flex-shrink:0; }
.doc-nav-link:hover { background:var(--bg);color:var(--ink);text-decoration:none; }
.doc-nav-link.active { background:var(--soft);color:var(--accent-ink);font-weight:600; }
.doc-nav-link.child { margin-left:18px;padding-left:12px;border-left:1px solid var(--line);border-radius:0 8px 8px 0;font-size:12px; }
.doc-nav-link.child.active { border-left-color:var(--accent); }
.doc-main { min-width:0; }
.doc-topbar { display:none; }
.doc-topbar > span { font-size:12px;color:var(--faint); }
.doc-topbar b { color:var(--muted);font-weight:500; }
.doc-menu { display:inline-flex;align-items:center;gap:7px;flex-shrink:0;height:34px;padding:0 13px 0 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:500;cursor:pointer; }
.doc-menu svg { width:16px;height:16px; }
.doc-content { display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:48px;max-width:1180px;padding:28px 0 100px;margin:auto; }
.article { min-width:0;max-width:820px; }
.article h1 { font-size:32px;line-height:1.2;letter-spacing:-.025em;font-weight:600;margin:0 0 10px; }
.article .lede { margin:0 0 30px;font-size:16px;line-height:1.6;color:var(--muted); }
.article h2 { margin:40px 0 14px;padding-top:8px;font-size:21px;font-weight:600;line-height:1.35;letter-spacing:-.015em;scroll-margin-top:12px; }
.article h3 { margin:28px 0 10px;font-size:16px;line-height:1.4;font-weight:600;scroll-margin-top:12px; }
.article section { scroll-margin-top:12px; }
.article p { margin:0 0 16px; }
.article ul,.article ol { padding-left:22px;margin:0 0 16px; }
.article ul { list-style:disc; }
.article ol { list-style:decimal; }
.article .lede { max-width:none; }
.article li { margin:5px 0; }
.article li::marker { color:var(--faint); }
.article strong { font-weight:600; }
.article p a,.article li a,.article td a { text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line); }
.article :not(pre)>code { font: .86em/1.6 var(--mono);background:var(--soft);border:1px solid var(--line);padding:1px 5px;border-radius:5px;overflow-wrap:anywhere; }
.article pre { margin:0;background:var(--code);color:var(--code-ink);border:1px solid var(--line);border-radius:12px;padding:18px 20px;overflow-x:auto;font:12px/1.65 var(--mono); }
.article pre code { font:inherit;white-space:pre; }
.doc-code { position:relative;margin:0 0 20px; }
.doc-copy { position:absolute;top:10px;right:10px;height:27px;padding:0 9px;border:1px solid #ffffff24;border-radius:6px;background:#ffffff0f;color:#b9b4ca;font-size:11px;cursor:pointer; }
.doc-copy:hover { color:white;background:#ffffff20; }
.doc-table { overflow-x:auto;margin-bottom:22px; }
.article table { width:100%;border-collapse:collapse;border:1px solid var(--line);font-size:13px; }
.article th,.article td { text-align:left;padding:10px 14px;vertical-align:top;border-bottom:1px solid var(--line); }
.article th { color:var(--muted);background:var(--soft);font-size:12px;font-weight:600; }
.article tbody tr:hover { background:var(--soft); }
.doc-hero { margin-bottom:8px;padding-top:8px; }
.doc-eyebrow { font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent); }
.doc-hero h1 { font-size:36px;line-height:1.12;letter-spacing:-.03em;margin-bottom:16px; }
.doc-buttons { display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 8px; }
.doc-button { display:inline-flex;align-items:center;padding:9px 17px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:500; }
.doc-button.primary { color:var(--surface);background:var(--accent-ink);border-color:var(--accent-ink); }
.doc-button:hover { text-decoration:none;border-color:var(--accent); }
.doc-pillars { display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:30px; }
.doc-pillars > div,.doc-slots > div { border:1px solid var(--line);border-radius:10px;padding:15px;background:var(--surface); }
.doc-pillars b { font-size:13px;font-weight:600; }
.doc-pillars p { margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.5; }
.doc-slots { display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:6px 0 22px; }
.doc-slots small { display:block;color:var(--accent);font-size:10px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-weight:600; }
.doc-slots b { display:block;font-size:14px;font-weight:600;margin-bottom:4px; }
.doc-slots p { color:var(--muted);font-size:12px;line-height:1.5;margin:0; }
.article .doc-lifecycle { list-style:none;padding:0;margin:16px 0 24px; }
.doc-lifecycle li { position:relative;border-left:2px solid var(--line);margin:0 0 0 6px;padding:0 0 24px 24px; }
.doc-lifecycle li::before { content:'';position:absolute;left:-7px;top:5px;width:12px;height:12px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 3px var(--bg); }
.doc-lifecycle b { font-size:14px;font-weight:600; }
.doc-lifecycle p { margin:4px 0;color:var(--muted);font-size:13px; }
.doc-lifecycle a { font-size:12px; }
.doc-toc { position:sticky;top:calc(var(--head-h) + 24px);align-self:start;font-size:12px;max-height:calc(100vh - var(--head-h) - 48px);overflow:auto; }
.doc-toc p { color:var(--faint);font-size:10px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 10px;font-weight:600; }
.doc-toc a { display:block;border-left:2px solid var(--line);padding:4px 0 4px 12px;color:var(--muted);line-height:1.4; }
.doc-toc a.sub { padding-left:24px;font-size:11px; }
.doc-toc a.active { color:var(--accent-ink);border-color:var(--accent); }
.doc-scrim { display:none; }
@media(max-width:1100px) { .doc-content { grid-template-columns:minmax(0,1fr); } .doc-toc { display:none; } .doc-pillars { grid-template-columns:repeat(2,1fr); } }
@media(max-width:880px) { .doc-layout { grid-template-columns:1fr;gap:0;padding:0; } .doc-sidebar { position:fixed;left:0;top:0;z-index:60;width:86%;max-width:320px;height:100vh;max-height:none;border-radius:0 20px 20px 0;background:var(--surface);padding:18px 14px 40px;transform:translateX(-100%);transition:transform .2s; } .doc-sidebar.open { transform:translateX(0); } .doc-topbar { display:flex;align-items:center;gap:12px;position:sticky;top:76px;z-index:15;margin:8px max(16px,env(safe-area-inset-left,0px)) 0;padding:7px 14px 7px 7px;border:1px solid color-mix(in srgb,var(--line) 80%,transparent);border-radius:999px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:0 8px 24px -18px rgb(var(--shadow) / .35);backdrop-filter:blur(22px) saturate(1.25);-webkit-backdrop-filter:blur(22px) saturate(1.25); } .doc-topbar > span { min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis; } .doc-scrim.open { display:block;position:fixed;inset:0;z-index:50;background:#0006; } .doc-hero h1 { font-size:30px; } .doc-content { padding:26px max(16px,env(safe-area-inset-right,0px)) 65px max(16px,env(safe-area-inset-left,0px)); } .article pre { padding-top:44px; } }
@media(max-width:640px) { .doc-pillars,.doc-slots { grid-template-columns:1fr; } .article h1 { font-size:28px; } .article pre { padding:44px 16px 16px; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .doc-sidebar { transition:none; } }