:root{color-scheme:light dark;--bg:#fbfbfd;--bg-elev:#ffffff;--surface:#ffffff;--surface-2:#f4f5f8;--ink:#0b0d12;--ink-soft:#1f2430;--muted:#5b6472;--muted-2:#828b99;--line:#e5e7eb;--line-strong:#d3d7de;--accent:#4f46e5;--accent-2:#7c3aed;--accent-ink:#ffffff;--accent-soft:rgba(79,70,229,0.08);--accent-ring:rgba(79,70,229,0.22);--code-bg:#f3f4f6;--header-bg:rgba(251,251,253,0.78);--prose-ink:#2b313c;--pre-bg:#0f1218;--pre-ink:#e6e9f0;--syntax-comment:#8b94a3;--syntax-keyword:#f472b6;--syntax-title:#93c5fd;--syntax-string:#86efac;--syntax-number:#fbbf24;--syntax-attr:#67e8f9;--syntax-built-in:#c4b5fd;--syntax-deletion:#fca5a5;--syntax-addition:#bbf7d0;--alert-note:#4f46e5;--alert-tip:#059669;--alert-important:#7c3aed;--alert-warning:#d97706;--alert-caution:#dc2626;--shadow-sm:0 1px 2px rgb(15 23 42 / 6%);--shadow-md:0 4px 14px -4px rgb(15 23 42 / 10%);--shadow-lg:0 24px 48px -16px rgb(15 23 42 / 18%);--radius-sm:8px;--radius:12px;--radius-lg:16px;--ease:cubic-bezier(0.22,0.61,0.36,1);font-family:"Inter",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-feature-settings:"cv11","ss01","ss03"}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#0b0d12;--bg-elev:#11141b;--surface:#11141b;--surface-2:#161a23;--ink:#f3f5f8;--ink-soft:#d9dee6;--muted:#a4adbc;--muted-2:#7d8696;--line:#232834;--line-strong:#2e3442;--accent:#818cf8;--accent-2:#c4b5fd;--accent-ink:#0b0d12;--accent-soft:rgba(129,140,248,0.14);--accent-ring:rgba(129,140,248,0.32);--code-bg:#1b202b;--header-bg:rgba(11,13,18,0.72);--prose-ink:#d3d8e2;--pre-bg:#06080c;--pre-ink:#eef1f6;--alert-note:#818cf8;--alert-tip:#34d399;--alert-important:#c4b5fd;--alert-warning:#fbbf24;--alert-caution:#f87171;--shadow-sm:0 1px 2px rgb(0 0 0 / 30%);--shadow-md:0 6px 18px -8px rgb(0 0 0 / 50%);--shadow-lg:0 30px 60px -20px rgb(0 0 0 / 60%)}}:root[data-theme="dark"]{color-scheme:dark;--bg:#0b0d12;--bg-elev:#11141b;--surface:#11141b;--surface-2:#161a23;--ink:#f3f5f8;--ink-soft:#d9dee6;--muted:#a4adbc;--muted-2:#7d8696;--line:#232834;--line-strong:#2e3442;--accent:#818cf8;--accent-2:#c4b5fd;--accent-ink:#0b0d12;--accent-soft:rgba(129,140,248,0.14);--accent-ring:rgba(129,140,248,0.32);--code-bg:#1b202b;--header-bg:rgba(11,13,18,0.72);--prose-ink:#d3d8e2;--pre-bg:#06080c;--pre-ink:#eef1f6;--alert-note:#818cf8;--alert-tip:#34d399;--alert-important:#c4b5fd;--alert-warning:#fbbf24;--alert-caution:#f87171;--shadow-sm:0 1px 2px rgb(0 0 0 / 30%);--shadow-md:0 6px 18px -8px rgb(0 0 0 / 50%);--shadow-lg:0 30px 60px -20px rgb(0 0 0 / 60%)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.65;letter-spacing:-0.005em;min-height:100vh;display:flex;flex-direction:column}main{flex:1 0 auto}a{color:var(--accent);text-decoration-color:color-mix(in srgb,var(--accent) 35%,transparent);text-underline-offset:3px;transition:color 120ms var(--ease)}a:hover{text-decoration-color:var(--accent)}::selection{background:var(--accent-soft);color:var(--ink)}.skip-link{position:absolute;left:1rem;top:1rem;transform:translateY(-200%);background:var(--ink);color:var(--bg);padding:0.5rem 0.85rem;border-radius:var(--radius-sm);z-index:50;font-weight:600}.skip-link:focus{transform:translateY(0)}.shell{width:min(1180px,calc(100% - 2.5rem));margin:0 auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:20;background:var(--header-bg);border-bottom:1px solid transparent;backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);transition:border-color 200ms var(--ease),background 200ms var(--ease)}.site-header.is-scrolled{border-bottom-color:var(--line)}.site-header__inner{min-height:4rem;display:flex;align-items:center;justify-content:space-between;gap:1.25rem}.brand{display:inline-flex;align-items:center;gap:0.55rem;flex:0 0 auto;color:var(--ink);font-weight:700;font-size:0.98rem;letter-spacing:-0.015em;text-decoration:none;white-space:nowrap}.brand__mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);box-shadow:var(--shadow-sm),inset 0 0 0 1px rgba(255,255,255,0.12)}.site-header__actions{flex:1 1 auto;display:flex;align-items:center;justify-content:flex-end;gap:0.85rem;min-width:0}.nav-toggle{display:none;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);cursor:pointer;transition:border-color 120ms var(--ease),background 120ms var(--ease)}.nav-toggle:hover{border-color:var(--line-strong)}.site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:nowrap;gap:0.1rem;justify-content:flex-end}.site-nav a{display:inline-flex;align-items:center;padding:0.45rem 0.7rem;border-radius:7px;color:var(--muted);text-decoration:none;font-size:0.9rem;font-weight:500;white-space:nowrap;transition:color 120ms var(--ease),background 120ms var(--ease)}.site-nav a:hover{color:var(--ink);background:var(--surface-2)}.site-nav a[aria-current="page"]{color:var(--ink);background:var(--accent-soft)}.site-search{position:relative;flex:0 0 16rem;width:16rem}.site-search__form{position:relative;display:flex;align-items:center}.site-search__icon{position:absolute;left:0.7rem;display:inline-flex;color:var(--muted-2);pointer-events:none}.site-search__input{width:100%;height:2.4rem;padding:0 2.4rem 0 2.1rem;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit;font-size:0.9rem;transition:border-color 120ms var(--ease),box-shadow 120ms var(--ease),background 120ms var(--ease)}.site-search__input::placeholder{color:var(--muted-2)}.site-search__input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.site-search__input:disabled{cursor:not-allowed}.site-search__kbd{position:absolute;right:0.55rem;display:inline-flex;align-items:center;justify-content:center;min-width:1.4rem;height:1.4rem;padding:0 0.35rem;border:1px solid var(--line);border-radius:5px;background:var(--surface-2);color:var(--muted);font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:0.72rem;font-weight:600;pointer-events:none}.site-search__panel{position:absolute;top:calc(100%+0.5rem);right:0;width:min(34rem,calc(100vw - 2rem));max-height:min(31rem,calc(100vh - 6rem));overflow:auto;padding:0.85rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-lg)}.site-search__status{margin:0 0 0.6rem;color:var(--muted);font-size:0.84rem}.site-search__results{list-style:none;margin:0;padding:0}.site-search__results li{padding:0.65rem 0.55rem;border-radius:8px;transition:background 120ms var(--ease)}.site-search__results li:hover{background:var(--surface-2)}.site-search__results li+li{margin-top:0.2rem}.site-search__results a{display:inline-block;color:var(--ink);font-weight:600;text-decoration:none}.site-search__results a:hover{color:var(--accent)}.site-search__results span{display:inline-block;margin-top:0.15rem;padding:0.1rem 0.45rem;border-radius:4px;background:var(--accent-soft);color:var(--accent);font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em}.site-search__results p{margin:0.3rem 0 0;color:var(--muted);font-size:0.86rem;line-height:1.5}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);cursor:pointer;transition:border-color 120ms var(--ease),background 120ms var(--ease),color 120ms var(--ease)}.theme-toggle:hover{border-color:var(--line-strong);color:var(--accent)}.theme-toggle__icon{position:absolute}.theme-toggle__icon--sun{display:none}.theme-toggle__icon--moon{display:inline-block}:root[data-theme="dark"] .theme-toggle__icon--sun,:root:not([data-theme="light"]) .theme-toggle__icon--sun{}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme-toggle__icon--sun{display:inline-block}:root:not([data-theme="light"]) .theme-toggle__icon--moon{display:none}}:root[data-theme="dark"] .theme-toggle__icon--sun{display:inline-block}:root[data-theme="dark"] .theme-toggle__icon--moon{display:none}:root[data-theme="light"] .theme-toggle__icon--sun{display:none}:root[data-theme="light"] .theme-toggle__icon--moon{display:inline-block}.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg-elev) 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}.hero__bg{position:absolute;inset:0;pointer-events:none}.hero__grid{position:absolute;inset:0;background-image:linear-gradient(to right,color-mix(in srgb,var(--ink) 6%,transparent) 1px,transparent 1px),linear-gradient(to bottom,color-mix(in srgb,var(--ink) 6%,transparent) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,black 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,black 30%,transparent 75%);opacity:0.7}.hero__glow{position:absolute;top:-180px;left:50%;transform:translateX(-50%);width:720px;height:540px;background:radial-gradient(ellipse at center,var(--accent-soft) 0%,transparent 60%);filter:blur(40px)}.hero__inner{position:relative;padding:clamp(3rem,7vw,5.5rem) 0 clamp(3rem,6vw,4.5rem)}.hero__title{margin:0.4rem 0 1rem;font-size:clamp(2.2rem,4.4vw,3.4rem);font-weight:800;line-height:1.08;letter-spacing:-0.03em;background:linear-gradient(180deg,var(--ink) 30%,color-mix(in srgb,var(--ink) 70%,var(--accent)) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero__actions{display:flex;flex-wrap:wrap;gap:0.65rem;margin-top:1.6rem}.eyebrow{display:inline-flex;align-items:center;gap:0.5rem;margin:0 0 0.5rem;padding:0.3rem 0.65rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:0.74rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase}.eyebrow__dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.eyebrow__version{padding:0.05rem 0.4rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:0.68rem;letter-spacing:0.02em}.eyebrow--error .eyebrow__dot{background:var(--alert-caution);box-shadow:0 0 0 3px color-mix(in srgb,var(--alert-caution) 14%,transparent)}h1,h2,h3,h4,h5,h6{letter-spacing:-0.02em}h1,h2,h3{line-height:1.2}h1{margin:0}.lede{max-width:64ch;margin:0;color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.65}.docs-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;padding:clamp(2rem,5vw,3.5rem) 0 clamp(3rem,6vw,5rem)}.docs-card{position:relative;display:flex;flex-direction:column;gap:0.55rem;padding:1.25rem 1.25rem 1.4rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);text-decoration:none;overflow:hidden;isolation:isolate;transition:border-color 180ms var(--ease),transform 180ms var(--ease),box-shadow 180ms var(--ease)}.docs-card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--accent-soft),transparent 60%);opacity:0;transition:opacity 180ms var(--ease);z-index:-1}.docs-card:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--line));transform:translateY(-2px);box-shadow:var(--shadow-md)}.docs-card:hover::before{opacity:1}.docs-card__kicker{display:inline-block;align-self:flex-start;padding:0.2rem 0.55rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:0.7rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase}.docs-card strong{font-size:1.1rem;font-weight:700;letter-spacing:-0.015em}.docs-card__desc{color:var(--muted);font-size:0.92rem;line-height:1.55}.docs-card__arrow{position:absolute;right:1rem;bottom:1rem;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;color:var(--muted);background:transparent;transition:color 180ms var(--ease),background 180ms var(--ease),transform 180ms var(--ease)}.docs-card:hover .docs-card__arrow{color:var(--accent);background:var(--accent-soft);transform:translateX(2px)}.doc-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:3rem;padding:clamp(2.25rem,4vw,3.25rem) 0 clamp(3rem,5vw,4.5rem)}.doc-layout--with-toc{grid-template-columns:minmax(0,1fr) 14rem}.doc-content{min-width:0}.doc-header{margin-bottom:2rem}.doc-header h1{margin:0.5rem 0 0;font-size:clamp(2rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-0.025em}.npm-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75rem;margin:0 0 2rem}.npm-link-card{display:flex;min-height:8rem;flex-direction:column;gap:0.45rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);text-decoration:none;transition:border-color 150ms var(--ease),transform 150ms var(--ease),box-shadow 150ms var(--ease)}.npm-link-card:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--line));transform:translateY(-2px);box-shadow:var(--shadow-sm)}.npm-link-card span{color:var(--accent);font-size:0.74rem;font-weight:700;letter-spacing:0.04em;text-transform:uppercase}.npm-link-card strong{font-size:1.02rem}.npm-link-card small{color:var(--muted);font-size:0.9rem;line-height:1.5}.doc-toc{position:sticky;top:5.5rem;align-self:start;max-height:calc(100vh - 7rem);overflow:auto;padding-left:1.1rem;border-left:1px solid var(--line)}.doc-toc__title{margin:0 0 0.85rem;color:var(--muted-2);font-size:0.74rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase}.doc-toc ol{list-style:none;margin:0;padding:0}.doc-toc__item+.doc-toc__item{margin-top:0.15rem}.doc-toc__item--level-3{padding-left:0.85rem}.doc-toc__item--level-4{padding-left:1.7rem}.doc-toc a{display:block;position:relative;padding:0.3rem 0.5rem 0.3rem 0.65rem;border-radius:6px;color:var(--muted);text-decoration:none;font-size:0.86rem;line-height:1.4;transition:color 120ms var(--ease),background 120ms var(--ease)}.doc-toc a::before{content:"";position:absolute;left:-1.1rem;top:50%;transform:translateY(-50%) scaleY(0);width:2px;height:1.05rem;border-radius:2px;background:var(--accent);transition:transform 160ms var(--ease)}.doc-toc a:hover{color:var(--ink);background:var(--surface-2)}.doc-toc a.is-active,.doc-toc a[aria-current="true"]{color:var(--accent);font-weight:600}.doc-toc a.is-active::before,.doc-toc a[aria-current="true"]::before{transform:translateY(-50%) scaleY(1)}.prose{max-width:78ch;color:var(--prose-ink);font-size:1rem}.prose>:first-child{margin-top:0}.prose h1{margin:0 0 1rem;color:var(--ink);font-size:clamp(2rem,3.6vw,2.55rem);font-weight:800;letter-spacing:-0.025em}.prose h2{margin-top:2.5rem;margin-bottom:0.85rem;padding-bottom:0.55rem;border-bottom:1px solid var(--line);color:var(--ink);font-size:1.5rem;font-weight:700}.prose h3{margin-top:2rem;margin-bottom:0.6rem;color:var(--ink);font-size:1.18rem;font-weight:700}.prose h4{margin-top:1.5rem;margin-bottom:0.45rem;color:var(--ink);font-size:1rem;font-weight:700}.prose p{margin:0 0 1rem}.prose ul,.prose ol{padding-left:1.4rem;margin:0 0 1rem}.prose li+li{margin-top:0.3rem}.prose a{color:var(--accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 30%,transparent);text-underline-offset:3px}.prose a:hover{text-decoration-color:var(--accent)}.prose strong{color:var(--ink);font-weight:700}.prose code{background:var(--code-bg);border:1px solid color-mix(in srgb,var(--line) 70%,transparent);border-radius:5px;padding:0.08rem 0.34rem;font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:0.88em;color:var(--ink-soft)}.prose pre{position:relative;overflow:auto;margin:1.4rem 0;padding:1.1rem 1.2rem;background:var(--pre-bg);color:var(--pre-ink);border:1px solid color-mix(in srgb,var(--pre-bg) 60%,var(--line));border-radius:var(--radius);box-shadow:var(--shadow-sm);font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:0.86rem;line-height:1.6}.prose pre code{background:transparent;border:0;padding:0;color:inherit;font-size:inherit}.prose pre code.hljs{color:var(--pre-ink)}.prose .hljs-comment,.prose .hljs-quote{color:var(--syntax-comment);font-style:italic}.prose .hljs-keyword,.prose .hljs-selector-tag,.prose .hljs-subst{color:var(--syntax-keyword)}.prose .hljs-title,.prose .hljs-section,.prose .hljs-name,.prose .hljs-selector-id,.prose .hljs-selector-class{color:var(--syntax-title)}.prose .hljs-string,.prose .hljs-regexp,.prose .hljs-symbol,.prose .hljs-bullet{color:var(--syntax-string)}.prose .hljs-number,.prose .hljs-literal{color:var(--syntax-number)}.prose .hljs-attr,.prose .hljs-attribute,.prose .hljs-variable,.prose .hljs-template-variable{color:var(--syntax-attr)}.prose .hljs-built_in,.prose .hljs-type,.prose .hljs-class .hljs-title{color:var(--syntax-built-in)}.prose .hljs-deletion{color:var(--syntax-deletion)}.prose .hljs-addition{color:var(--syntax-addition)}.prose .hljs-emphasis{font-style:italic}.prose .hljs-strong{font-weight:700}.prose table{display:block;width:100%;overflow-x:auto;margin:1.5rem 0;border-collapse:separate;border-spacing:0;font-size:0.94rem;border:1px solid var(--line);border-radius:var(--radius)}.prose th,.prose td{padding:0.7rem 0.85rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.prose th+th,.prose td+td{border-left:1px solid var(--line)}.prose tr:last-child td{border-bottom:0}.prose th{background:var(--surface-2);color:var(--ink);font-weight:700;font-size:0.84rem;letter-spacing:0.02em;text-transform:uppercase}.prose blockquote{margin:1.5rem 0;padding:0.85rem 1.1rem;border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;background:var(--accent-soft);color:var(--ink-soft)}.prose blockquote p:last-child{margin-bottom:0}.prose hr{margin:2.5rem 0;border:0;border-top:1px solid var(--line)}.prose img{max-width:100%;border-radius:var(--radius)}.prose .contains-task-list{padding-left:0;list-style:none}.prose .task-list-item{display:flex;align-items:flex-start;gap:0.55rem}.prose .task-list-item-checkbox{width:1rem;height:1rem;margin:0.32rem 0 0;accent-color:var(--accent)}.prose .zp-alert{position:relative;margin:1.5rem 0;padding:0.95rem 1.1rem 0.95rem 1.1rem;border:1px solid color-mix(in srgb,var(--alert-note) 30%,var(--line));border-left:3px solid var(--alert-note);border-radius:var(--radius);background:color-mix(in srgb,var(--alert-note) 7%,var(--surface));color:var(--ink-soft)}.prose .zp-alert--tip{border-color:color-mix(in srgb,var(--alert-tip) 30%,var(--line));border-left-color:var(--alert-tip);background:color-mix(in srgb,var(--alert-tip) 7%,var(--surface))}.prose .zp-alert--important{border-color:color-mix(in srgb,var(--alert-important) 30%,var(--line));border-left-color:var(--alert-important);background:color-mix(in srgb,var(--alert-important) 7%,var(--surface))}.prose .zp-alert--warning{border-color:color-mix(in srgb,var(--alert-warning) 30%,var(--line));border-left-color:var(--alert-warning);background:color-mix(in srgb,var(--alert-warning) 8%,var(--surface))}.prose .zp-alert--caution{border-color:color-mix(in srgb,var(--alert-caution) 30%,var(--line));border-left-color:var(--alert-caution);background:color-mix(in srgb,var(--alert-caution) 7%,var(--surface))}.prose .zp-alert__title{margin:0 0 0.45rem;color:var(--alert-note);font-weight:700;font-size:0.9rem;letter-spacing:0.01em;text-transform:uppercase}.prose .zp-alert--tip .zp-alert__title{color:var(--alert-tip)}.prose .zp-alert--important .zp-alert__title{color:var(--alert-important)}.prose .zp-alert--warning .zp-alert__title{color:var(--alert-warning)}.prose .zp-alert--caution .zp-alert__title{color:var(--alert-caution)}.prose .zp-alert>:last-child{margin-bottom:0}.prose .zp-alert h2,.prose .zp-alert h3,.prose .zp-alert h4{margin-top:1rem}.doc-source{max-width:78ch;margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--line)}.doc-source a{display:inline-flex;align-items:center;gap:0.4rem;color:var(--muted);font-size:0.9rem;font-weight:600;text-decoration:none;transition:color 120ms var(--ease)}.doc-source a:hover{color:var(--accent)}.button-link{display:inline-flex;align-items:center;gap:0.45rem;padding:0.65rem 1rem;border:1px solid transparent;border-radius:9px;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:600;font-size:0.92rem;letter-spacing:-0.005em;box-shadow:var(--shadow-sm);transition:transform 150ms var(--ease),box-shadow 150ms var(--ease),background 150ms var(--ease),color 150ms var(--ease)}.button-link:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);background:var(--accent);color:var(--accent-ink)}.button-link--ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}.button-link--ghost:hover{background:var(--surface-2);color:var(--ink);border-color:var(--line-strong)}.not-found{padding:clamp(4rem,8vw,6rem) 0;text-align:left}.not-found h1{margin:0.5rem 0 1rem;font-size:clamp(2.2rem,4vw,3rem);font-weight:800;letter-spacing:-0.025em}.site-footer{margin-top:auto;border-top:1px solid var(--line);background:var(--surface)}.site-footer__inner{min-height:4.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.75rem 1.5rem;padding:1.4rem 0}.site-footer__meta{display:flex;flex-wrap:wrap;gap:0.35rem 1rem}.site-footer p{margin:0;color:var(--muted);font-size:0.9rem}.site-footer__nav ul{display:flex;flex-wrap:wrap;gap:0.35rem 1.1rem;justify-content:flex-end;margin:0;padding:0;list-style:none}.site-footer a{color:var(--muted);font-weight:500;text-decoration:none;font-size:0.9rem;transition:color 120ms var(--ease)}.site-footer a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}[id]{scroll-margin-top:100px}@media (max-width:1120px){.site-search{flex:0 0 13rem;width:13rem}}@media (max-width:980px){.docs-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.doc-layout--with-toc{grid-template-columns:minmax(0,1fr)}.doc-toc{position:static;max-height:none;padding:1.25rem 0 0;border-left:0;border-top:1px solid var(--line)}}@media (max-width:820px){.nav-toggle{display:inline-flex}.site-header__inner{gap:0.75rem}.site-header__actions{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0.75rem;padding:1rem 1.25rem 1.25rem;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity 160ms var(--ease),transform 160ms var(--ease)}.site-header__actions.is-open{opacity:1;transform:translateY(0);pointer-events:auto}.site-nav ul{flex-direction:column;gap:0.1rem}.site-nav a{padding:0.6rem 0.75rem}.site-search{flex:0 0 auto;width:100%}.site-search__panel{left:0;right:auto;width:100%}.theme-toggle{align-self:flex-start}}@media (max-width:600px){.docs-grid{grid-template-columns:1fr}.npm-links{grid-template-columns:1fr}[id]{scroll-margin-top:80px}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none !important;animation:none !important}}