:root {
    color-scheme: light;
    --bg: #ffffff;
    --panel: #fafafa;
    --panel-raised: #ffffff;
    --text: #18181b;
    --muted: #71717a;
    --faint: #a1a1aa;
    --line: rgba(24, 24, 27, .09);
    --line-strong: rgba(24, 24, 27, .14);
    --code: #18181b;
    --code-header: #27272a;
    --accent-rgb: 248, 31, 92;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    scroll-behavior: smooth;
}

.dark {
    color-scheme: dark;
    --bg: #18181b;
    --panel: #1d1d20;
    --panel-raised: #242427;
    --text: #fafafa;
    --muted: #a1a1aa;
    --faint: #71717a;
    --line: rgba(255, 255, 255, .09);
    --line-strong: rgba(255, 255, 255, .14);
    --code: #101012;
    --code-header: #18181b;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body { background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
[hidden] { display: none !important; }

.docs-shell { min-height: 100vh; }
.sidebar {
    position: fixed; inset: 0 auto 0 0; z-index: 40; display: flex; width: 288px;
    flex-direction: column; overflow-y: auto; border-right: 1px solid var(--line);
    background: var(--bg); padding: 25px 24px 18px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 15px; font-weight: 700; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: block; width: 28px; height: 28px; border-radius: 7px; box-shadow: 0 5px 12px rgba(var(--accent-rgb), .2); }
.search-trigger { display: flex; width: 100%; height: 36px; align-items: center; gap: 9px; margin-top: 30px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--panel-raised); padding: 0 10px; color: var(--muted); cursor: pointer; font-size: 13px; box-shadow: 0 1px 2px rgba(0,0,0,.03); transition: border-color .18s, box-shadow .18s; }
.search-trigger:hover { border-color: rgba(var(--accent-rgb), .5); box-shadow: 0 2px 8px rgba(0,0,0,.05); }
.search-trigger svg { width: 18px; }
.search-trigger kbd { margin-left: auto; color: var(--faint); font: 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.navigation { flex: 1; margin-top: 8px; }
.nav-group { margin-top: 27px; }
.nav-group h2 { margin: 0 0 9px; font-size: 12px; font-weight: 700; }
.nav-group ul { margin: 0; padding: 0; list-style: none; }
.nav-link { position: relative; display: flex; min-height: 32px; align-items: center; justify-content: space-between; border-radius: 7px; padding: 5px 10px 5px 14px; color: var(--muted); font-size: 13px; text-decoration: none; transition: color .15s, background .15s; }
.nav-link:hover { color: var(--text); background: var(--panel); }
.nav-link.is-active { color: var(--text); font-weight: 500; background: color-mix(in srgb, var(--accent) 7%, transparent); }
.nav-link.is-active::before { position: absolute; left: 0; width: 2px; height: 19px; border-radius: 2px; background: var(--accent); content: ''; }
.nav-badge { border: 1px solid var(--line); border-radius: 999px; padding: 1px 6px; color: var(--faint); font-size: 9px; text-transform: uppercase; }
.section-links { margin: 3px 0 5px 14px !important; border-left: 1px solid var(--line); }
.section-links a { display: block; overflow: hidden; padding: 5px 9px 5px 13px; color: var(--faint); font-size: 12px; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; transition: color .15s, border-color .15s; }
.section-links a:hover, .section-links a.is-visible { color: var(--accent); }
.sidebar-footer { position: sticky; bottom: -18px; border-top: 1px solid var(--line); background: var(--bg); padding: 15px 0 4px; }
.theme-toggle { display: flex; width: 100%; align-items: center; gap: 9px; border: 0; background: transparent; padding: 6px 10px; color: var(--muted); cursor: pointer; font-size: 12px; }
.theme-icon, .theme-icon svg { width: 17px; height: 17px; }
.theme-moon { display: none; }
.dark .theme-sun { display: none; }
.dark .theme-moon { display: block; }

.main-content { min-height: 100vh; margin-left: 288px; padding: 0 40px; }
.document { width: 100%; max-width: 1050px; margin: 0 auto; padding: 78px 0 55px; }
.prose > h1:first-child { margin-top: 0; }
.prose h1 { max-width: 720px; margin: 1.5em 0 .55em; font-size: clamp(32px, 4vw, 46px); line-height: 1.08; letter-spacing: -.045em; }
.prose h2 { max-width: 720px; scroll-margin-top: 90px; margin: 2.4em 0 .65em; border-top: 1px solid var(--line); padding-top: 1.4em; font-size: 22px; line-height: 1.35; letter-spacing: -.025em; }
.prose h3 { max-width: 720px; scroll-margin-top: 80px; margin: 1.9em 0 .6em; font-size: 16px; }
.prose p, .prose > ul, .prose > ol, .prose blockquote { max-width: 720px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.prose strong { color: var(--text); font-weight: 600; }
.prose a:not(.resource-card) { color: var(--text); text-decoration-color: color-mix(in srgb, var(--accent) 65%, transparent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose a:hover { color: var(--accent); }
.prose li { padding-left: 4px; }
.prose li::marker { color: var(--accent); }
.prose blockquote { margin: 24px 0; border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); border-radius: 14px; background: color-mix(in srgb, var(--accent) 5%, transparent); padding: 13px 18px; }
.prose blockquote p { margin: 0; color: color-mix(in srgb, var(--text) 80%, var(--accent)); }
.prose :not(pre) > code { border: 1px solid var(--line); border-radius: 5px; background: var(--panel); padding: 2px 5px; color: var(--text); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.prose hr { max-width: 720px; margin: 38px 0; border: 0; border-top: 1px solid var(--line); }
.prose img { max-width: 100%; border-radius: 15px; }
.table-scroll { max-width: 900px; overflow-x: auto; margin: 25px 0; border: 1px solid var(--line); border-radius: 12px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 13px; }
.prose th, .prose td { border-bottom: 1px solid var(--line); padding: 11px 14px; text-align: left; }
.prose th { background: var(--panel); color: var(--text); font-weight: 600; }
.prose td { color: var(--muted); }

.resource-grid { display: grid; max-width: 980px; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 28px 0; }
.resource-card { position: relative; min-height: 180px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); padding: 52px 20px 20px; text-decoration: none; transition: transform .2s, border-color .2s, box-shadow .2s; }
.resource-card::before { position: absolute; inset: -50% -20% auto; height: 140px; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 18%, transparent), transparent 68%); content: ''; opacity: .65; }
.resource-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); box-shadow: 0 12px 30px rgba(0,0,0,.06); }
.resource-card strong { position: relative; display: block; margin-bottom: 8px; font-size: 14px; }
.resource-card span { position: relative; color: var(--muted); font-size: 13px; line-height: 1.55; }

.code-block { max-width: 980px; overflow: hidden; margin: 27px 0; border-radius: 15px; background: var(--code); box-shadow: 0 7px 22px rgba(0,0,0,.14); }
.code-group { max-width: 980px; overflow: hidden; margin: 27px 0; border-radius: 15px; background: var(--code); box-shadow: 0 7px 22px rgba(0,0,0,.14); }
.code-group-header { display: flex; min-height: 46px; align-items: center; gap: 18px; border-bottom: 1px solid rgba(255,255,255,.1); background: var(--code-header); padding: 0 15px 0 18px; }
.code-group-header strong { margin-right: auto; color: white; font-size: 11px; }
.code-group-header [role="tablist"] { display: flex; align-self: stretch; gap: 16px; }
.code-group-header button { border: 0; border-bottom: 1px solid transparent; background: transparent; padding: 0 1px; color: #a1a1aa; cursor: pointer; font-size: 11px; }
.code-group-header button:hover { color: white; }
.code-group-header button[aria-selected="true"] { border-bottom-color: var(--accent); color: #ff8caf; }
.code-group .code-block.is-grouped { margin: 0; border-radius: 0; box-shadow: none; }
.code-group .code-block.is-grouped .code-toolbar { position: absolute; right: 0; width: fit-content; border: 0; background: transparent; }
.code-group .code-block.is-grouped .code-toolbar span { display: none; }
.code-toolbar { display: flex; height: 42px; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.08); background: var(--code-header); padding: 0 13px 0 17px; }
.code-toolbar span { color: #a1a1aa; font: 10px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.code-toolbar button { border: 1px solid rgba(255,255,255,.1); border-radius: 999px; background: rgba(255,255,255,.04); padding: 4px 9px; color: #a1a1aa; cursor: pointer; font-size: 10px; transition: color .15s, background .15s; }
.code-toolbar button:hover { background: rgba(255,255,255,.08); color: white; }
.code-toolbar button.is-copied { color: #ff8caf; }
.code-block pre { overflow-x: auto; margin: 0; padding: 19px; }
.code-block code { color: #e4e4e7; font: 12px/1.75 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre; }
.hljs-comment, .hljs-quote { color: #71717a; }
.hljs-keyword, .hljs-selector-tag, .hljs-built_in { color: #7dd3fc; }
.hljs-string, .hljs-attribute, .hljs-addition { color: #ff8caf; }
.hljs-number, .hljs-literal { color: #f9a8d4; }
.hljs-title, .hljs-function { color: #c4b5fd; }
.hljs-variable, .hljs-template-variable { color: #fdba74; }

.feedback { max-width: 1050px; min-height: 48px; margin: 10px auto 0; border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 13px; }
.feedback > div { display: flex; align-items: center; gap: 12px; }
.feedback button { border: 1px solid var(--line-strong); border-radius: 999px; background: transparent; padding: 5px 13px; cursor: pointer; font-size: 12px; }
.feedback button:hover { border-color: var(--accent); color: var(--accent); }
.feedback p { width: fit-content; margin: 0; border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); border-radius: 999px; background: color-mix(in srgb, var(--accent) 6%, transparent); padding: 6px 13px; color: var(--text); }
.feedback p span { margin-right: 7px; color: var(--accent); }
.site-footer { display: flex; max-width: 1050px; align-items: center; justify-content: space-between; margin: 0 auto; border-top: 1px solid var(--line); padding: 25px 0 38px; color: var(--faint); font-size: 11px; }
.site-footer div { display: flex; gap: 16px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--text); }

.mobile-header { display: none; }
.mobile-overlay { position: fixed; inset: 56px 0 0; z-index: 30; background: rgba(24,24,27,.32); backdrop-filter: blur(3px); }
.icon-button { display: grid; width: 34px; height: 34px; place-items: center; border: 0; border-radius: 7px; background: transparent; cursor: pointer; }
.icon-button:hover { background: var(--panel); }
.icon-button svg { width: 20px; height: 20px; }

.search-dialog { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; border: 0; background: rgba(82,82,91,.2); padding: 12vh 20px 20px; backdrop-filter: blur(5px); }
.search-dialog::backdrop { background: transparent; }
.search-panel { width: min(580px, 100%); overflow: hidden; margin: auto; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--panel-raised); box-shadow: 0 25px 70px rgba(0,0,0,.24); }
.search-panel form { display: flex; height: 54px; align-items: center; border-bottom: 1px solid var(--line); padding: 0 15px; }
.search-panel form svg { width: 21px; color: var(--muted); }
.search-panel input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding: 0 12px; color: var(--text); font-size: 14px; }
.search-panel form button { border: 1px solid var(--line); border-radius: 5px; background: var(--panel); padding: 3px 6px; color: var(--faint); cursor: pointer; font-size: 9px; }
.search-results { max-height: 360px; overflow-y: auto; }
.search-empty { padding: 35px 20px; color: var(--faint); font-size: 12px; text-align: center; }
.search-result { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--line); padding: 13px 17px; text-decoration: none; }
.search-result:first-child { border-top: 0; }
.search-result:hover, .search-result.is-selected { background: var(--panel); }
.search-result strong { color: var(--text); font-size: 13px; font-weight: 500; }
.search-result span { overflow: hidden; color: var(--faint); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.search-result mark { background: transparent; color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

@media (max-width: 900px) {
    .mobile-header { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; height: 57px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 90%, transparent); padding: 0 17px; backdrop-filter: blur(12px); }
    .mobile-actions { display: flex; align-items: center; gap: 2px; }
    .desktop-brand, .search-trigger, .sidebar-footer { display: none; }
    .sidebar { inset: 57px auto 0; width: min(350px, 88vw); padding: 6px 22px 30px; transform: translateX(-105%); transition: transform .25s ease; }
    .sidebar.is-open { transform: translateX(0); }
    .navigation { margin-top: 0; }
    .main-content { margin-left: 0; padding: 0 22px; }
    .document { padding-top: 105px; }
    .menu-open { overflow: hidden; }
}

@media (max-width: 640px) {
    .main-content { padding: 0 18px; }
    .prose h1 { font-size: 34px; }
    .prose h2 { font-size: 20px; }
    .prose p, .prose > ul, .prose > ol { font-size: 14px; }
    .resource-grid { grid-template-columns: 1fr; }
    .resource-card { min-height: 140px; padding-top: 38px; }
    .feedback > div { flex-wrap: wrap; }
    .site-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
    .search-dialog { padding-top: 70px; }
    .code-group-header { align-items: flex-start; flex-direction: column; gap: 0; padding-top: 12px; }
    .code-group-header [role="tablist"] { min-height: 36px; max-width: 100%; overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}