@font-face{font-family:Geist;src:url(/fonts/geist-sans.woff2) format("woff2");font-display:swap;font-weight:100 900}@font-face{font-family:GeistMono;src:url(/fonts/geist-mono.woff2) format("woff2");font-display:swap;font-weight:100 900}:root{--bg: #fff;--fg: #202329;--muted: #626873;--soft: #fafafa;--secondary: #f5f5f5;--border: #e5e5e5;--accent: #3b82f6;--accent-ink: #2563eb;--sidebar-bg: #fff;--sidebar-fg: #626873;--sidebar-active: #f4f4f5;--sidebar-width: 264px;--toc-width: 200px;--anchor-offset: 112px;color-scheme:light;font-family:Geist,Arial,system-ui,sans-serif;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:0;scrollbar-gutter:stable}:root[data-theme=dark]{--bg: #101113;--fg: #e8e9ec;--muted: #9fa3ac;--soft: #181a1e;--secondary: #22252b;--border: #2b2e35;--accent: #60a5fa;--accent-ink: #60a5fa;--sidebar-bg: #101113;--sidebar-fg: #9fa3ac;--sidebar-active: #22252b;color-scheme:dark}*{box-sizing:border-box}body{margin:0;color:var(--fg);background:var(--bg);font-size:16px;line-height:1.5}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none;color:inherit}svg{flex-shrink:0;vertical-align:middle}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}img{max-width:100%}::selection{background:color-mix(in srgb,var(--accent) 24%,transparent)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.sidebar-bottom{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:8px;left:8px;padding:10px 16px;background:var(--bg);border:1px solid var(--border);border-radius:6px;transform:translateY(-160%);z-index:100}.skip-link:focus{transform:none}.sidebar{position:fixed;inset:104px auto 24px max(24px,calc((100vw - 1440px)/2));width:224px;display:flex;flex-direction:column;border-right:0;background:var(--sidebar-bg);z-index:40;transition:transform .2s ease}.sidebar-header{height:40px;min-height:40px;padding:0 12px;display:flex;align-items:center;gap:8px}.icon-button{width:32px;height:32px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);transition:background .15s}.icon-button:hover{background:var(--secondary);color:var(--fg)}.sidebar-trigger{margin-left:auto;width:28px;height:28px}.sidebar-content{min-height:0;flex:1;overflow:auto;padding:16px 0 24px;scrollbar-width:thin;scrollbar-color:transparent transparent}.sidebar-content:hover{scrollbar-color:var(--border) transparent}.nav-group{padding:0;margin-top:24px}.nav-group h2{font-size:12px;font-weight:500;line-height:16px;letter-spacing:0;text-transform:none;color:var(--muted);opacity:1;margin:0;padding:0 12px 8px}.nav-link{min-height:36px;display:flex;align-items:center;gap:8px;margin:0 0 4px;padding:8px 12px;border-radius:0 6px 6px 0;color:var(--sidebar-fg);font-size:14px;line-height:20px;transition:background-color .16s ease,color .16s ease}.nav-link:hover{background:var(--sidebar-active);color:var(--fg);transform:none}.nav-link.active{background:var(--soft);color:var(--accent-ink);font-weight:500;box-shadow:inset 2px 0 var(--accent-ink)}.nav-folder summary{list-style:none;display:flex;align-items:center;gap:8px;padding:8px 12px;min-height:36px;color:var(--sidebar-fg);font-size:14px;border-radius:8px;cursor:pointer}.nav-folder summary::-webkit-details-marker{display:none}.nav-folder summary:hover{background:var(--sidebar-active)}.nav-folder summary a{flex:1}.folder-active{color:var(--fg);font-weight:500}.folder-chevron{width:14px;height:14px;transition:transform .15s}.nav-folder[open] .folder-chevron{transform:rotate(90deg)}.folder-items{border-left:1px solid var(--border);margin:8px 0 4px 12px;padding-left:12px}.folder-items .nav-link{padding:8px 12px;margin-bottom:4px;min-height:36px;font-size:14px}.app-shell{min-height:calc(100svh - 80px);max-width:1440px;margin:0 auto;padding-left:var(--sidebar-width)}.topbar{height:80px;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:var(--bg);backdrop-filter:none;display:flex;align-items:center;gap:24px;padding:0 max(24px,calc((100vw - 1392px)/2))}.search-trigger{display:flex;align-items:center;gap:8px;height:40px;width:240px;padding:8px 12px;border:0;border-radius:8px;background:var(--soft);color:var(--muted);font-size:14px;text-align:left;line-height:20px}.search-trigger:hover{background:var(--secondary)}.shortcut{display:flex;gap:4px;margin-left:auto}kbd{font-family:GeistMono,Consolas,monospace;font-size:12px;line-height:18px;border:1px solid var(--border);border-radius:4px;padding:0 4px;background:var(--bg);color:var(--muted);font-weight:400;white-space:nowrap}.topbar-actions{margin-left:0;display:flex;align-items:center;gap:12px}.theme-control{display:flex;align-items:center;padding:2px;border:1px solid var(--border);border-radius:8px;height:32px;gap:0}.theme-button{display:flex;align-items:center;justify-content:center;border-radius:6px;width:28px;height:26px;color:var(--muted)}.theme-button[aria-pressed=true]{background:var(--secondary);color:var(--fg)}.github-link{color:var(--fg)}.mobile-search,.mobile-menu,.restore-sidebar{display:none}:root[data-collapsed=true]{--sidebar-width: 0px}:root[data-collapsed=true] .sidebar{transform:translate(-100%);visibility:hidden}:root[data-collapsed=true] .restore-sidebar{display:inline-flex}.page-grid{display:flex;min-width:0}.page-content{min-width:0;flex:1}article{max-width:880px;min-width:0;margin:0 auto;padding:48px 40px 32px;outline:none}.page-title{font-size:44px;font-weight:500;line-height:52px;letter-spacing:-1px;margin:0 0 16px}.page-description{font-size:20px;line-height:30px;color:var(--muted);margin:0;max-width:640px}.prose{font-size:16px;line-height:1.75;overflow-wrap:break-word}.prose>:first-child{margin-top:0}.prose h1,.prose h2,.prose h3,.prose h4{color:var(--fg);font-weight:600;scroll-margin-top:var(--anchor-offset);line-height:1.35;letter-spacing:0;position:relative}.prose h1{font-size:24px;font-weight:500;line-height:32px;margin:0 0 24px}.prose h2{font-size:24px;margin:40px 0 20px;font-weight:500;line-height:32px}.prose h3{font-size:20px;margin:32px 0 16px;font-weight:500}.prose h4{font-size:17px;margin:24px 0 16px}.heading-anchor{position:absolute;left:-22px;top:2px;width:18px;font-weight:400;opacity:0;color:var(--muted)!important;text-decoration:none!important;font-size:17px}.prose h1:hover .heading-anchor,.prose h2:hover .heading-anchor,.prose h3:hover .heading-anchor,.heading-anchor:focus{opacity:1}.prose p{margin:20px 0}.prose a{font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--accent);text-decoration-thickness:1px;transition:color .15s}.prose a:hover{color:var(--accent-ink)}.prose ul,.prose ol{padding-left:24px;margin:20px 0}.prose li{padding-left:4px;margin:10px 0}.prose li::marker{color:var(--muted)}.prose strong{font-weight:600}.prose :not(pre)>code{font-family:GeistMono,Consolas,monospace;font-size:.82em;border:1px solid var(--border);border-radius:4px;padding:2px 4px;background:var(--secondary);box-decoration-break:clone;overflow-wrap:anywhere}.prose pre{position:relative;margin:24px 0;padding:48px 20px 20px;border:1px solid var(--border);border-radius:8px;font-family:GeistMono,Consolas,monospace;font-size:13px;line-height:1.7;overflow:auto;tab-size:2;background:var(--soft)!important}.prose pre code{font-family:inherit}.prose pre:before{content:attr(data-language);position:absolute;top:12px;left:16px;font-family:GeistMono,Consolas,monospace;font-size:12px;color:var(--muted)}.copy-button{position:absolute;right:8px;top:8px;width:32px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--soft);border:1px solid var(--border);border-radius:6px;color:var(--muted)}.copy-button:hover{background:var(--secondary);color:var(--fg)}.copy-button svg{width:14px;height:14px}.table-wrapper{width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--border);border-radius:12px}.prose table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6;text-align:left}.prose th{background:var(--soft);font-weight:600}.prose th,.prose td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:top;min-width:120px}.prose tr:last-child td{border-bottom:0}.prose blockquote{margin:24px 0;border-left:3px solid var(--accent);padding:4px 18px;color:var(--muted)}.prose blockquote p{margin:8px 0}.callout{border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:none;margin:24px 0;font-size:14px;line-height:1.6;background:var(--soft)}.callout strong{display:block;margin-bottom:6px;color:var(--fg)}.callout p{margin:6px 0;color:var(--muted)}.callout code{font-size:12px!important}.callout.info{border-left:3px solid var(--accent)}.callout.warning{border-left:3px solid #f97316}.download-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border:1px solid var(--border);border-radius:12px;text-decoration:none!important;background:var(--soft)}.download-card:hover{border-color:var(--accent)}.download-card small{display:block;color:var(--muted);font-size:13px;font-weight:400;margin-top:4px}.prose hr{border:0;border-top:1px solid var(--border);margin:36px 0}.prose img{border-radius:8px}.toc{position:sticky;top:112px;height:calc(100dvh - 136px);width:var(--toc-width);min-width:var(--toc-width);padding:32px 24px 24px 8px;overflow:auto;font-size:13px;color:var(--muted)}.toc h2{font-size:12px;font-weight:500;display:flex;gap:6px;align-items:center;line-height:20px;margin:0 0 16px}.toc nav{border-left:1px solid var(--border)}.toc nav a{display:block;padding:6px 0 6px 12px;line-height:20px;border-left:1px solid transparent;margin-left:-1px;overflow-wrap:anywhere;font-size:13px}.toc nav a:first-child{padding-top:0}.toc nav a:hover{color:var(--fg)}.toc nav a[data-depth="3"]{padding-left:26px}.toc nav a[aria-current=true]{color:var(--accent-ink);border-color:var(--accent)}.page-pagination{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:48px 0 24px;border-top:1px solid var(--border);padding-top:16px}.pagination-link{min-height:72px;display:flex;flex-direction:column;gap:8px;border:0;border-radius:0;padding:12px 0;font-size:14px;transition:background .15s}.pagination-link:hover{background:transparent;color:var(--accent-ink)}.pagination-link span{display:flex;gap:2px;align-items:center;color:var(--muted)}.pagination-link span svg{width:13px;height:13px}.pagination-link strong{font-weight:500}.pagination-link.next{text-align:right;align-items:flex-end}.pagination-link.previous span svg{transform:rotate(180deg)}.article-footer{border-top:1px solid var(--border);padding-top:16px;margin-top:32px;display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.article-footer a{display:flex;align-items:center;gap:5px}.mobile-toc{display:none}.search-dialog{padding:0;width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 80px);border:1px solid var(--border);border-radius:12px;background:var(--bg);color:var(--fg);margin:12vh auto auto;box-shadow:0 20px 60px #0003;overflow:hidden}.search-dialog::backdrop{background:#0006;backdrop-filter:blur(3px)}.search-form{height:56px;padding:0 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border);color:var(--muted)}.search-form input{min-width:0;flex:1;border:0;background:transparent;color:var(--fg);outline:none;padding:12px 0;font-size:16px}.search-form input:focus-visible{outline:none}.search-form input::-webkit-search-cancel-button{display:none}.search-close{padding:0}.search-results{overflow:auto;max-height:min(480px,calc(100dvh - 240px));padding:8px}.search-empty{padding:36px 20px;text-align:center;color:var(--muted);font-size:14px}.search-result{display:block;padding:12px;border-radius:6px;cursor:pointer;outline:none}.search-result:hover,.search-result[aria-selected=true]{background:var(--secondary)}.search-result small{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}.search-result strong{font-weight:500;font-size:14px}.search-result p{font-size:12px;line-height:18px;color:var(--muted);margin:4px 0 0}.search-result mark{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent-ink);border-radius:2px}.search-footer{border-top:1px solid var(--border);display:flex;gap:16px;justify-content:flex-end;padding:10px 14px;font-size:11px;color:var(--muted)}.search-footer kbd{font-size:10px;line-height:15px;display:inline-block;margin-right:3px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,16px);opacity:0;padding:10px 16px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--fg);box-shadow:0 4px 20px #0001;z-index:100;font-size:13px;pointer-events:none;transition:opacity .15s,transform .15s}.toast.visible{opacity:1;transform:translate(-50%)}.sidebar-backdrop{display:none}:root[data-theme=dark] .astro-code,:root[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}:root[data-theme=dark] .astro-code{background:var(--soft)!important}@media(min-width:1280px){.page-content article{margin-left:auto;margin-right:auto}}@media(max-width:1279px){article{margin-left:0;margin-right:0}}@media(max-width:1199px){:root{--anchor-offset: 144px}.toc{display:none}.mobile-toc{display:block;position:sticky;top:80px;border-bottom:1px solid var(--border);background:var(--bg);backdrop-filter:none;z-index:20;font-size:13px}.mobile-toc summary{display:flex;align-items:center;gap:6px;list-style:none;padding:8px 16px;min-height:36px;cursor:pointer}.mobile-toc summary::-webkit-details-marker{display:none}.mobile-toc summary>svg{width:14px;height:14px}.mobile-toc summary>svg:nth-of-type(2){width:12px;height:12px}.mobile-current{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:12px}.mobile-toc nav{max-height:40vh;overflow:auto;border-top:1px solid var(--border);padding:8px 16px}.mobile-toc nav a{display:block;padding:8px;color:var(--muted)}.mobile-toc nav a:hover{color:var(--accent-ink)}article{padding-top:32px}}@media(max-width:767px){:root{--sidebar-width: 0px}.sidebar{inset:0 auto 0 0;width:min(320px,calc(100vw - 48px));z-index:70;transform:translate(-100%);box-shadow:none}.sidebar-header{height:60px;min-height:60px}.sidebar-trigger{width:36px;height:36px}.nav-link{min-height:36px}.sidebar-content{padding-bottom:40px}.topbar{height:72px;padding:0 16px;gap:8px}.search-trigger,.restore-sidebar,.theme-control{display:none!important}.mobile-search,.mobile-menu{display:inline-flex}.mobile-search,.mobile-menu,.github-link{width:40px;height:40px}.topbar-actions{gap:4px}.mobile-current{max-width:calc(100vw - 192px)}article{padding:32px 16px 24px}.page-title{font-size:36px;line-height:44px;letter-spacing:-.5px;margin-bottom:16px}.page-description{font-size:18px;line-height:28px;margin-bottom:0}.prose h1{font-size:24px;line-height:32px;letter-spacing:0;max-width:100%;margin-bottom:32px}.prose h2{font-size:24px;line-height:32px;margin-top:40px}.prose{font-size:16px;line-height:1.75}.prose pre{margin-left:0;margin-right:0;font-size:12px;padding-left:16px;padding-right:16px;max-width:100%}.heading-anchor{left:-13px;font-size:13px}.page-pagination{gap:12px;margin-top:48px}.pagination-link{padding:12px;font-size:13px}.article-footer{flex-direction:column;gap:8px}.search-dialog{margin-top:24px;max-height:calc(100dvh - 48px)}.search-results{max-height:calc(100dvh - 190px)}.search-footer{gap:10px;font-size:10px}:root[data-mobile-menu=true] .sidebar{visibility:visible;transform:none;box-shadow:10px 0 40px #0002}html[data-mobile-menu=true] .sidebar-backdrop{display:block;position:fixed;inset:0;background:#0007;backdrop-filter:blur(2px);z-index:60}html[data-mobile-menu=true] body{overflow:hidden}.callout{padding:12px}.table-wrapper{margin-left:0;margin-right:0}.prose th,.prose td{min-width:110px;padding:12px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media(max-width:767px){.sidebar-bottom{display:flex;align-items:center;gap:8px;padding:12px 16px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}.sidebar-bottom span{margin-right:auto}.sidebar-bottom .icon-button[aria-pressed=true]{background:var(--secondary);color:var(--fg)}}.nav-group:first-child{margin-top:0}:root[data-theme=dark] .astro-code span{background-color:transparent!important}.site-brand{display:flex;align-items:center;gap:12px;min-width:200px;color:var(--fg);font-size:18px;font-weight:500;line-height:24px}.site-brand img{border-radius:50%}.site-brand small{display:block;color:var(--muted);font-size:12px;font-weight:400;line-height:16px}.header-nav{display:flex;align-self:stretch;gap:24px;margin-right:auto;font-size:14px;color:var(--muted)}.header-nav a{display:flex;align-items:center;border-bottom:2px solid transparent}.header-nav a[aria-current=page]{border-color:var(--accent-ink);color:var(--fg)}.header-nav a:hover{color:var(--fg)}.sidebar-caption{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--fg)}.sidebar-caption span{font-family:GeistMono,Consolas,monospace;color:var(--muted);font-size:11px}.doc-heading{position:relative;padding-bottom:32px;margin-bottom:40px;border-bottom:1px solid var(--border)}.doc-heading:after{position:absolute;bottom:-1px;left:0;width:48px;height:2px;background:var(--accent-ink);content:""}.doc-breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:12px;line-height:20px;margin-bottom:24px}.doc-breadcrumbs a:hover{color:var(--accent-ink)}@media(max-width:1199px){.header-nav{display:none}.site-brand{margin-right:auto}}@media(max-width:1023px){article{padding-left:32px;padding-right:32px}}@media(max-width:767px){.app-shell{padding-left:0}.site-brand{min-width:0;gap:8px;font-size:15px;line-height:20px}.site-brand img{width:28px;height:28px}.site-brand small{font-size:11px;line-height:16px}.topbar-actions{gap:0}.mobile-toc{top:72px}.mobile-toc summary{min-height:44px}article{padding:28px 20px 32px}.doc-heading{padding-bottom:24px;margin-bottom:32px}.doc-breadcrumbs{margin-bottom:20px;font-size:11px}.pagination-link{padding:12px 0}.sidebar{padding:20px 16px 0}.sidebar-header{height:40px;min-height:40px}.sidebar-bottom{margin-left:-16px;margin-right:-16px}}