/* orgrelay.net — developer docs theme. Three columns on wide screens (sidebar / article / on-this-page), one column with a drawer on phones. */
@font-face{font-family:"Plex Sans";src:url(/assets/fonts/plex-sans.woff2) format("woff2");font-weight:100 700;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/InterVariable.woff2) format("woff2");font-weight:400 600;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/assets/fonts/plex-mono-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/assets/fonts/plex-mono-500.woff2) format("woff2");font-weight:500;font-display:swap}
:root{
  --bg:#f7f8fb; --paper:#ffffff; --ink:#111827; --ink-2:#374151; --muted:#5f6b7d; --line:#e2e6ee; --line-2:#cfd6e2;
  --accent:#2563eb; --accent-ink:#1d4ed8; --logo:#2563eb; --accent-soft:#eaf0ff;
  --read:#11734b; --read-soft:#e3f5ec; --write:#a24a00; --write-soft:#fff1e3;
  --code-bg:#f2f4f8; --code-ink:#1f2937;
  --foot:#0b1020; --foot-ink:#c9d1e3; --foot-muted:#8792aa;
  --f-sans:"Plex Sans",-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --f-mono:"Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --top-h:60px; --radius:8px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0c111b; --paper:#121927; --ink:#e7ebf3; --ink-2:#c3cad8; --muted:#94a0b6; --line:#232c3d; --line-2:#2f3a50;
  --accent:#60a5fa; --accent-ink:#93b4ff; --logo:#60a5fa; --accent-soft:#1a2440;
  --read:#5fd3a0; --read-soft:#10291f; --write:#ffb46b; --write-soft:#2e1d0c;
  --code-bg:#0f1522; --code-ink:#dbe2ef; --foot:#070a12; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0c111b; --paper:#121927; --ink:#e7ebf3; --ink-2:#c3cad8; --muted:#94a0b6; --line:#232c3d; --line-2:#2f3a50;
  --accent:#60a5fa; --accent-ink:#93b4ff; --logo:#60a5fa; --accent-soft:#1a2440;
  --read:#5fd3a0; --read-soft:#10291f; --write:#ffb46b; --write-soft:#2e1d0c;
  --code-bg:#0f1522; --code-ink:#dbe2ef; --foot:#070a12; color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--top-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 var(--f-sans);font-feature-settings:"kern"}
img{max-width:100%;height:auto}
a{color:var(--accent);text-underline-offset:2px}
a:hover{color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
[hidden]{display:none!important}
.skip{position:absolute;left:-999px;top:8px;background:var(--paper);padding:8px 12px;z-index:100}
.skip:focus{left:12px}

/* header */
.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top-inner{max-width:1440px;margin:0 auto;height:var(--top-h);display:flex;align-items:center;gap:20px;padding-inline:max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-right))}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--logo);white-space:nowrap}
.brand span{font:600 25px/1.2 Inter,system-ui,sans-serif;letter-spacing:-.8px}
.brand .logo{flex:none;width:42px;height:30px;shape-rendering:geometricPrecision}
.main-nav{display:flex;gap:4px}
.main-nav a{color:var(--ink-2);text-decoration:none;padding:6px 10px;border-radius:6px;font-size:15px}
.main-nav a:hover{background:var(--accent-soft);color:var(--ink)}
.main-nav a[aria-current]{color:var(--accent);font-weight:600}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink-2);border-radius:7px;height:36px;padding:0 10px;font:inherit;font-size:14px;cursor:pointer}
.icon-btn:hover{border-color:var(--accent);color:var(--ink)}
.search-btn{min-width:180px}
.search-btn kbd{margin-left:auto;font:12px var(--f-mono);border:1px solid var(--line-2);border-radius:4px;padding:0 5px;color:var(--muted)}
.com-link{font-size:14px;color:var(--ink-2);text-decoration:none;white-space:nowrap;padding:6px 8px}
.com-link:hover{color:var(--accent)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);padding:6px;margin-left:-6px;cursor:pointer}

/* drawer */
.drawer-backdrop{position:fixed;inset:0;background:rgb(5 8 15/.45);z-index:60}
.drawer{position:fixed;top:0;bottom:0;left:0;width:min(86vw,340px);background:var(--paper);z-index:61;overflow-y:auto;padding:max(12px,env(safe-area-inset-top)) 16px 32px max(16px,env(safe-area-inset-left));box-shadow:0 0 40px rgb(0 0 0/.25);transform:translateX(-100%);transition:transform .22s ease}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;height:48px;margin-bottom:8px}
.drawer-close{font-size:28px;line-height:1;background:none;border:0;color:var(--ink);cursor:pointer;padding:4px 8px}
.drawer-nav{display:flex;flex-direction:column;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}
.drawer-nav a{padding:10px 4px;color:var(--ink);text-decoration:none;font-weight:500}
.drawer-nav a[aria-current]{color:var(--accent)}

/* layout */
.page{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:260px minmax(0,1fr) 220px;gap:48px;padding:32px max(16px,env(safe-area-inset-right)) 64px max(16px,env(safe-area-inset-left))}
.page.no-toc{grid-template-columns:260px minmax(0,1fr)}
.page.no-sidebar{grid-template-columns:minmax(0,1fr) 220px}
.page.no-sidebar.no-toc{grid-template-columns:minmax(0,1fr)}
main{min-width:0}
.sidebar{position:sticky;top:calc(var(--top-h) + 24px);align-self:start;max-height:calc(100vh - var(--top-h) - 48px);overflow-y:auto;font-size:14.5px;padding-right:8px}
.sidebar ul{list-style:none;margin:0 0 18px;padding:0}
.sidebar li a{display:block;padding:5px 10px;color:var(--ink-2);text-decoration:none;border-radius:6px;line-height:1.45}
.sidebar li a:hover{background:var(--accent-soft);color:var(--ink)}
.sidebar li a[aria-current]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.sb-group{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 6px 10px;font-weight:600}
.sidebar.in-drawer{position:static;max-height:none;padding:0}
.toc{position:sticky;top:calc(var(--top-h) + 24px);align-self:start;font-size:13.5px;max-height:calc(100vh - var(--top-h) - 48px);overflow-y:auto}
.toc p{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:0 0 8px}
.toc ul{list-style:none;margin:0;padding:0 0 0 12px;border-left:1px solid var(--line)}
.toc a{display:block;padding:4px 0;color:var(--muted);text-decoration:none;line-height:1.4}
.toc a:hover,.toc a.active{color:var(--accent)}

/* article */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;padding:0;font-size:13.5px;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line-2)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.content{max-width:780px}
.content h1{font-size:clamp(28px,4vw,38px);line-height:1.2;letter-spacing:-.015em;margin:0 0 14px;text-wrap:balance;font-weight:700}
.content .lede{font-size:18.5px;color:var(--ink-2);margin:0 0 28px}
.content h2{font-size:24px;line-height:1.3;margin:44px 0 12px;letter-spacing:-.01em;text-wrap:balance;font-weight:650}
.content h3{font-size:18.5px;margin:30px 0 8px;font-weight:600}
.content h4{font-size:16px;margin:22px 0 6px}
.content h2,.content h3,.content h4{position:relative}
.anchor{position:absolute;left:-1.1em;color:var(--line-2);text-decoration:none;opacity:0;font-weight:400}
h2:hover .anchor,h3:hover .anchor{opacity:1}
.content p,.content li{color:var(--ink-2)}
.content strong{color:var(--ink)}
.content ul,.content ol{padding-left:1.4em}
.content li{margin:4px 0}
.content hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.content blockquote{margin:16px 0;padding:4px 16px;border-left:3px solid var(--line-2);color:var(--muted)}
:not(pre)>code{font:.88em var(--f-mono);background:var(--code-bg);border:1px solid var(--line);padding:1px 5px;border-radius:5px;word-break:break-word}
.table-wrap{overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:14.5px;line-height:1.55}
th,td{text-align:left;vertical-align:top;padding:10px 14px;border-bottom:1px solid var(--line)}
th{background:var(--bg);font-weight:600;font-size:13px;color:var(--ink-2);white-space:nowrap}
tr:last-child td{border-bottom:0}
td code{white-space:nowrap}
.badge{display:inline-block;font:500 12px/1.6 var(--f-mono);padding:0 7px;border-radius:999px;white-space:nowrap}
.badge.read{background:var(--read-soft);color:var(--read)}
.badge.write{background:var(--write-soft);color:var(--write)}
.code{margin:18px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--code-bg);overflow:hidden}
.code-head{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 6px 14px;border-bottom:1px solid var(--line);font:12.5px var(--f-mono);color:var(--muted)}
.copy{font:12.5px var(--f-sans);border:1px solid var(--line-2);background:var(--paper);color:var(--ink-2);border-radius:5px;padding:2px 10px;cursor:pointer}
.copy:hover{border-color:var(--accent);color:var(--accent)}
.code pre{margin:0;padding:14px 16px;overflow-x:auto;font:13.5px/1.6 var(--f-mono);color:var(--code-ink);tab-size:2}
.tabs{margin:18px 0}
.tablist{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--line)}
.tablist button{font:inherit;font-size:14px;background:none;border:0;border-bottom:2px solid transparent;padding:8px 14px;color:var(--muted);cursor:pointer;white-space:nowrap}
.tablist button[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}
.tabs .code{margin-top:0;border-top-left-radius:0;border-top-right-radius:0;border-top:0}
.callout{margin:20px 0;padding:12px 16px;border-radius:var(--radius);border:1px solid var(--line);background:var(--paper)}
.callout-title{margin:0 0 4px!important;font-weight:600;color:var(--ink)!important;font-size:14px}
.callout p:last-child{margin-bottom:0}
.callout.note{border-left:3px solid var(--accent)}
.callout.tip{border-left:3px solid var(--read)}
.callout.warning{border-left:3px solid var(--write);background:var(--write-soft)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:18px 0}
.cards a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);text-decoration:none;color:var(--ink)}
.cards a:hover{border-color:var(--accent)}
.cards strong{display:block;margin-bottom:2px}
.cards span{color:var(--muted);font-size:14px;line-height:1.5;display:block}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px}
.prevnext a{display:block;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);font-weight:500;background:var(--paper)}
.prevnext a:hover{border-color:var(--accent)}
.prevnext span{display:block;font-size:12.5px;color:var(--muted);font-weight:400}
.prevnext .next{text-align:right;grid-column:2}
.updated{font-size:13px;color:var(--muted);margin-top:28px;max-width:780px}

/* home */
.home .content{max-width:1100px}
.hero{padding:24px 0 8px}
.hero .eyebrow{font:500 13px var(--f-mono);color:var(--accent);letter-spacing:.02em;margin:0 0 10px}
.hero h1{font-size:clamp(32px,5vw,52px);max-width:16ch}
.hero .lede{max-width:62ch}
.paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:28px 0}
.paths a{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--paper);text-decoration:none;color:var(--ink)}
.paths a:hover{border-color:var(--accent)}
.paths .k{font:500 12px var(--f-mono);color:var(--muted)}
.paths strong{font-size:18px}
.paths span{color:var(--ink-2);font-size:14.5px;line-height:1.55}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}

/* footer */
.foot{background:var(--foot);color:var(--foot-ink);margin-top:40px}
.foot-inner{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px;padding:48px max(16px,env(safe-area-inset-right)) 24px max(16px,env(safe-area-inset-left))}
.foot-brand{display:flex;gap:12px;align-items:flex-start}
.foot-mark{color:#60a5fa;flex:none;margin-top:2px}
.foot-brand p{margin:0;font-size:14px;color:var(--foot-muted);line-height:1.6}
.foot-brand strong{color:#fff}
.foot .fh{color:#fff;font-weight:600;font-size:14px;margin:0 0 10px}
.foot a,.foot .cookie-settings{display:block;color:var(--foot-ink);text-decoration:none;font-size:14px;padding:3px 0;background:none;border:0;font-family:inherit;cursor:pointer;text-align:left}
.foot a:hover,.foot .cookie-settings:hover{color:#fff;text-decoration:underline}
.foot .foot-copy{max-width:1440px;margin:0 auto;padding:16px max(16px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));border-top:1px solid #1d2438;font-size:13px;color:var(--foot-muted)}

/* search + consent */
.search-dialog{position:fixed;inset:0;z-index:80;background:rgb(5 8 15/.5);display:flex;justify-content:center;padding:10vh 16px 16px}
.search-box{width:min(680px,100%);max-height:75vh;overflow:auto;background:var(--paper);border-radius:12px;padding:16px;box-shadow:0 20px 60px rgb(0 0 0/.3)}
.search-close{margin-top:10px;font:inherit;font-size:14px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink-2);border-radius:6px;padding:4px 12px;cursor:pointer}
.search-box{--pagefind-ui-primary:var(--accent);--pagefind-ui-text:var(--ink);--pagefind-ui-background:var(--paper);--pagefind-ui-border:var(--line-2);--pagefind-ui-tag:var(--bg);--pagefind-ui-font:var(--f-sans)}
.consent{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--paper);border-top:1px solid var(--line-2);box-shadow:0 -8px 24px rgb(0 0 0/.12);display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:14px max(16px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
.consent p{margin:0;font-size:14.5px;color:var(--ink-2);max-width:70ch}
.consent div{display:flex;gap:8px}
.consent button{font:inherit;font-size:14px;min-width:150px;padding:8px 14px;border-radius:7px;border:1px solid var(--accent);background:var(--paper);color:var(--accent);cursor:pointer}
.consent button[data-consent="granted"]{background:var(--accent);color:#fff}

/* highlight.js tokens */
.hljs-comment,.hljs-quote{color:var(--muted);font-style:italic}
.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-built_in{color:#8a3ffc}
.hljs-string,.hljs-attr-value,.hljs-template-tag{color:#0e7a4f}
.hljs-number,.hljs-symbol{color:#b54a00}
.hljs-attr,.hljs-attribute,.hljs-property{color:#1f5bd8}
.hljs-title,.hljs-section,.hljs-title.function_{color:#a8174f}
.hljs-meta{color:var(--muted)}
:root[data-theme="dark"] .hljs-keyword,:root[data-theme="dark"] .hljs-literal,:root[data-theme="dark"] .hljs-built_in{color:#c7a6ff}
:root[data-theme="dark"] .hljs-string{color:#7ee2b0}
:root[data-theme="dark"] .hljs-number{color:#ffb46b}
:root[data-theme="dark"] .hljs-attr,:root[data-theme="dark"] .hljs-property{color:#8fb0ff}
:root[data-theme="dark"] .hljs-title{color:#ff8fb6}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hljs-keyword,:root:not([data-theme="light"]) .hljs-literal,:root:not([data-theme="light"]) .hljs-built_in{color:#c7a6ff}:root:not([data-theme="light"]) .hljs-string{color:#7ee2b0}:root:not([data-theme="light"]) .hljs-number{color:#ffb46b}:root:not([data-theme="light"]) .hljs-attr,:root:not([data-theme="light"]) .hljs-property{color:#8fb0ff}:root:not([data-theme="light"]) .hljs-title{color:#ff8fb6}}

/* responsive */
@media (max-width:1200px){.page{grid-template-columns:240px minmax(0,1fr)}.page.no-sidebar{grid-template-columns:minmax(0,1fr)}.toc{display:none}.foot-inner{grid-template-columns:repeat(3,1fr)}.foot-brand{grid-column:1/-1}}
@media (max-width:900px){
  .main-nav,.com-link,.page>.sidebar{display:none}
  .menu-btn{display:inline-flex}
  .page,.page.no-toc{grid-template-columns:minmax(0,1fr);gap:0;padding-top:20px}
  .search-btn{min-width:0}.search-btn span,.search-btn kbd{display:none}
  .paths{grid-template-columns:minmax(0,1fr)}
  .split{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:700px){.table-wrap table{min-width:760px}.table-wrap td{min-width:120px}.table-wrap{-webkit-overflow-scrolling:touch}}
@media (max-width:560px){.foot-inner{grid-template-columns:1fr 1fr}.content h2{font-size:21px}.prevnext{grid-template-columns:1fr}.prevnext .next{grid-column:1}.consent button{min-width:0;flex:1}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}