:root{
  --ground:#080d18;--ground-2:#0b1120;--surface:#0f1728;--surface-2:#141e34;
  --border:#1e2b47;--border-soft:#182339;
  --ink:#eaf0fb;--muted:#93a1bf;--faint:#5d6d8e;
  --agent:#6aa4ff;--agent-bright:#9cc2ff;--human:#f0a24f;--human-bright:#f8c084;
  --good:#57d08a;--review:#f0b45a;
  --docw:1300px;
  --sans:"Inter","Inter var",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;
  --nav-h:66px;
}
*{box-sizing:border-box}
/* root canvas painted dark before styles land - kills the white flash on navigation */
html{scroll-behavior:smooth;background:#080d18;color-scheme:dark}
body{margin:0}
.page{
  background:
    radial-gradient(120% 60% at 15% -10%, rgba(240,162,79,.06), transparent 45%),
    radial-gradient(120% 60% at 85% -10%, rgba(106,164,255,.08), transparent 45%),
    linear-gradient(180deg,var(--ground),var(--ground-2) 40%,var(--ground));
  color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;letter-spacing:-0.011em;min-height:100vh;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;letter-spacing:-0.02em;line-height:1.2;font-weight:700}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:.6em}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:linear-gradient(90deg,var(--human),var(--agent));box-shadow:0 0 10px rgba(106,164,255,.7)}

/* nav (matches landing) */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(150%) blur(14px);background:rgba(8,13,24,.72);border-bottom:1px solid var(--border-soft)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);max-width:var(--docw);margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand-logo{width:auto;display:block;color:var(--ink)}
.glyph{width:26px;height:26px;position:relative;flex:0 0 auto}
.glyph i{position:absolute;top:50%;width:11px;height:11px;border-radius:50%;transform:translateY(-50%)}
.glyph i:first-child{left:0;background:var(--human);box-shadow:0 0 12px rgba(240,162,79,.6)}
.glyph i:last-child{right:0;background:var(--agent);box-shadow:0 0 12px rgba(106,164,255,.6)}
.glyph b{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:8px;height:8px;border-radius:50%;background:var(--ink);box-shadow:0 0 14px rgba(234,240,251,.9)}
.nav-links{display:flex;gap:30px;font-size:15px;color:var(--muted)}
.nav-links a{transition:color .18s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:0 8px;background:none;border:0;cursor:pointer;margin-left:-8px}
.nav-burger span{display:block;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s,opacity .2s}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-menu{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;padding:10px 24px 18px;background:rgba(8,13,24,.96);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid var(--border-soft);z-index:49}
.nav-menu a{padding:13px 2px;font-size:16px;color:var(--muted);border-bottom:1px solid var(--border-soft)}
.nav-menu a:last-child{border-bottom:0}
.nav-menu a:hover,.nav-menu a.active{color:var(--ink)}
.nav-menu[hidden]{display:none}
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);font-size:15px;font-weight:600;border-radius:999px;padding:11px 22px;cursor:pointer;border:1px solid transparent;transition:transform .16s,box-shadow .2s;letter-spacing:-.01em}
.btn:active{transform:translateY(1px)}
.btn-primary{color:#06101f;background:linear-gradient(180deg,var(--agent-bright),var(--agent));box-shadow:0 6px 24px -8px rgba(106,164,255,.7),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-primary:hover{box-shadow:0 10px 34px -8px rgba(106,164,255,.9)}
.btn-sm{padding:9px 18px;font-size:14px}

/* layout */
.docs-shell{display:grid;grid-template-columns:246px minmax(0,1fr) 210px;gap:40px;max-width:var(--docw);margin:0 auto;padding:0 24px;align-items:start}
.docs-side{position:sticky;top:var(--nav-h);align-self:start;max-height:calc(100vh - var(--nav-h));overflow-y:auto;padding:28px 0 40px}
.side-toggle{display:none}
.docs-main{min-width:0;padding:30px 0 60px}
.docs-toc{position:sticky;top:var(--nav-h);align-self:start;max-height:calc(100vh - var(--nav-h));overflow-y:auto;padding:34px 0 40px}

/* sidebar nav */
.docs-side-nav{display:flex;flex-direction:column;gap:2px;font-size:14.5px}
.docs-side-nav a{color:var(--muted);padding:6px 12px;border-radius:8px;display:block;transition:color .15s,background .15s}
.docs-side-nav a:hover{color:var(--ink);background:rgba(255,255,255,.03)}
.docs-side-nav a.active{color:var(--ink);background:rgba(106,164,255,.12);box-shadow:inset 2px 0 0 var(--agent)}
.side-solo,.side-parent{font-weight:600}
/* fixed 18px arrow gutter keeps every top-level label on the same vertical
   (selector mirrors .docs-side-nav a so the base padding rule cannot win) */
.docs-side-nav a.side-solo{padding-left:30px}
.side-group{margin-top:4px}
.side-group>summary{list-style:none;cursor:pointer;display:flex;align-items:center}
.side-group>summary::-webkit-details-marker{display:none}
.side-group>summary::before{content:"›";color:var(--faint);font-size:15px;transition:transform .18s;display:inline-block;width:18px;flex:0 0 18px;text-align:center}
.side-group[open]>summary::before{transform:rotate(90deg)}
.side-group>summary>a{flex:1}
.side-group ul{list-style:none;margin:2px 0 6px;padding:0 0 0 30px;display:flex;flex-direction:column;gap:1px}
.side-group ul a{font-size:14px;font-weight:500}

/* breadcrumb */
.crumbs{font-size:13px;color:var(--faint);display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{color:var(--muted)}
.crumbs [aria-current]{color:var(--muted)}

/* prose */
.docs-prose{max-width:760px}
.docs-prose h1{font-size:clamp(30px,4vw,40px);margin:0 0 6px;letter-spacing:-.03em}
.docs-prose h2{font-size:24px;margin:44px 0 14px;padding-top:6px}
.docs-prose h3{font-size:18.5px;margin:32px 0 10px}
.docs-prose h4{font-size:16px;margin:26px 0 8px;color:var(--ink)}
.docs-prose :is(h1,h2,h3,h4){scroll-margin-top:calc(var(--nav-h) + 18px)}
.docs-prose h2::after{content:"";display:block;height:1px;background:var(--border-soft);margin-top:14px}
.docs-prose p{margin:14px 0;color:var(--muted)}
.docs-prose strong{color:var(--ink);font-weight:600}
.docs-prose a{color:var(--agent-bright);font-weight:500;text-decoration:underline;text-decoration-color:rgba(156,194,255,.35);text-underline-offset:2px}
.docs-prose a:hover{text-decoration-color:var(--agent-bright)}
.docs-prose ul,.docs-prose ol{margin:14px 0;padding-left:24px;color:var(--muted)}
.docs-prose li{margin:7px 0}
.docs-prose li::marker{color:var(--faint)}
.docs-prose img{max-width:100%;height:auto;border-radius:10px;border:1px solid var(--border)}
.docs-prose hr{border:0;border-top:1px solid var(--border-soft);margin:34px 0}
.docs-prose code{font-family:var(--mono);font-size:.86em;background:var(--surface-2);border:1px solid var(--border-soft);border-radius:6px;padding:.12em .4em;color:var(--human-bright)}
.docs-prose pre{position:relative;background:var(--ground-2);border:1px solid var(--border);border-radius:12px;padding:16px 18px;overflow-x:auto;margin:18px 0}
.docs-prose pre code{background:none;border:0;padding:0;color:inherit;font-size:13.5px;line-height:1.6}
.docs-prose blockquote{margin:18px 0;padding:2px 18px;border-left:3px solid;border-image:linear-gradient(180deg,var(--human),var(--agent)) 1;background:rgba(106,164,255,.04);border-radius:0 8px 8px 0;color:var(--muted)}
.docs-prose blockquote p{color:var(--muted)}
.docs-prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;display:block;overflow-x:auto}
.docs-prose th,.docs-prose td{border:1px solid var(--border);padding:9px 13px;text-align:left;vertical-align:top}
.docs-prose th{background:rgba(255,255,255,.03);color:var(--ink);font-weight:600}
.docs-prose td{color:var(--muted)}
.docs-prose tr:nth-child(even) td{background:rgba(255,255,255,.012)}

/* copy button */
.copy-btn{position:absolute;top:8px;right:8px;font-family:var(--mono);font-size:11px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:7px;padding:4px 9px;cursor:pointer;opacity:0;transition:opacity .15s,color .15s}
.docs-prose pre:hover .copy-btn{opacity:1}
.copy-btn:hover{color:var(--ink)}
.copy-btn.copied{color:var(--good);border-color:rgba(87,208,138,.4)}

/* toc */
.toc-title{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.docs-toc nav{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--border-soft)}
.docs-toc a{font-size:13px;color:var(--muted);padding:4px 0 4px 14px;margin-left:-1px;border-left:1px solid transparent;transition:color .15s,border-color .15s}
.docs-toc a:hover{color:var(--ink)}
.docs-toc a.toc-l3{padding-left:26px;font-size:12.5px}
.docs-toc a.active{color:var(--ink);border-left-color:var(--agent)}

/* prev / next */
.prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:56px;padding-top:24px;border-top:1px solid var(--border-soft)}
.pn{display:flex;flex-direction:column;gap:4px;border:1px solid var(--border);border-radius:12px;padding:14px 18px;max-width:48%;transition:border-color .18s,background .18s}
.pn:hover{border-color:var(--agent);background:rgba(106,164,255,.05)}
.pn span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.pn b{color:var(--ink);font-weight:600;font-size:15px}
.pn.next{text-align:right;margin-left:auto}

/* footer */
footer{border-top:1px solid var(--border-soft);padding:36px 0;color:var(--faint);font-size:14px;margin-top:40px}
.foot-in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:var(--docw);margin:0 auto;padding:0 24px}
.foot-in .brand{font-size:16px;color:var(--muted);justify-self:start}
.foot-in>span{justify-self:end;text-align:right}
.foot-links{display:flex;gap:22px;justify-self:center}
.foot-links a:hover{color:var(--ink)}

@media (max-width:1080px){
  .docs-shell{grid-template-columns:246px minmax(0,1fr)}
  .docs-toc{display:none}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-burger{display:flex}
  .nav-in{justify-content:flex-start;gap:14px}
  .nav-right{margin-left:auto}
  .foot-in{grid-template-columns:1fr;justify-items:center;text-align:center;gap:14px}
  .foot-in .brand,.foot-in>span{justify-self:center}
  .docs-shell{grid-template-columns:1fr;gap:0}
  .side-toggle{display:inline-flex;align-items:center;gap:8px;margin:18px 0 0;font-family:var(--mono);font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:9px 14px;cursor:pointer}
  .docs-side{display:none;position:static;max-height:none;overflow:visible;padding:12px 0 8px}
  .docs-side.open{display:block}
  .pn{max-width:none;flex:1}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
:focus-visible{outline:2px solid var(--agent-bright);outline-offset:2px;border-radius:6px}


/* highlight.js atom-one-dark */
pre code.hljs {
  display: block;
  overflow-x: auto;
  padding: 1em
}
code.hljs {
  padding: 3px 5px
}
/*

Atom One Dark by Daniel Gamage
Original One Dark Syntax theme from https://github.com/atom/one-dark-syntax

base:    #282c34
mono-1:  #abb2bf
mono-2:  #818896
mono-3:  #5c6370
hue-1:   #56b6c2
hue-2:   #61aeee
hue-3:   #c678dd
hue-4:   #98c379
hue-5:   #e06c75
hue-5-2: #be5046
hue-6:   #d19a66
hue-6-2: #e6c07b

*/
.hljs {
  color: #abb2bf;
  background: #282c34
}
.hljs-comment,
.hljs-quote {
  color: #5c6370;
  font-style: italic
}
.hljs-doctag,
.hljs-keyword,
.hljs-formula {
  color: #c678dd
}
.hljs-section,
.hljs-name,
.hljs-selector-tag,
.hljs-deletion,
.hljs-subst {
  color: #e06c75
}
.hljs-literal {
  color: #56b6c2
}
.hljs-string,
.hljs-regexp,
.hljs-addition,
.hljs-attribute,
.hljs-meta .hljs-string {
  color: #98c379
}
.hljs-attr,
.hljs-variable,
.hljs-template-variable,
.hljs-type,
.hljs-selector-class,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-number {
  color: #d19a66
}
.hljs-symbol,
.hljs-bullet,
.hljs-link,
.hljs-meta,
.hljs-selector-id,
.hljs-title {
  color: #61aeee
}
.hljs-built_in,
.hljs-title.class_,
.hljs-class .hljs-title {
  color: #e6c07b
}
.hljs-emphasis {
  font-style: italic
}
.hljs-strong {
  font-weight: bold
}
.hljs-link {
  text-decoration: underline
}