/* ───────────────────────────────────────────────────────────────────────────
   Clusev — docs.clusev.com
   "Tactical Terminal" — brand-matched to the panel and clusev.com (same tokens,
   self-hosted fonts). Static docs app: sidebar · content · on-this-page TOC,
   command-palette search. No framework, no CDN.
─────────────────────────────────────────────────────────────────────────── */

/* ── Self-hosted fonts (no CDN / Google) ─────────────────────────────────── */
@font-face { font-family:'Chakra Petch'; font-style:normal; font-weight:400; font-display:swap; src:url('fonts/chakra-petch-400.woff2') format('woff2'); }
@font-face { font-family:'Chakra Petch'; font-style:normal; font-weight:500; font-display:swap; src:url('fonts/chakra-petch-500.woff2') format('woff2'); }
@font-face { font-family:'Chakra Petch'; font-style:normal; font-weight:600; font-display:swap; src:url('fonts/chakra-petch-600.woff2') format('woff2'); }
@font-face { font-family:'Chakra Petch'; font-style:normal; font-weight:700; font-display:swap; src:url('fonts/chakra-petch-700.woff2') format('woff2'); }
@font-face { font-family:'Space Grotesk'; font-style:normal; font-weight:300 700; font-display:swap; src:url('fonts/space-grotesk.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:100 800; font-display:swap; src:url('fonts/jetbrains-mono.woff2') format('woff2'); }

/* ── Tokens (1:1 with the panel + clusev.com) ────────────────────────────── */
:root {
  --void:#06080A; --base:#0A0D10; --surface:#0F1318; --raised:#141A20; --inset:#0B0E12;
  --accent:#FF6B2C; --accent-bright:#FF8A4D; --accent-deep:#E25617; --accent-text:#FF9259;
  --cyan:#43C1D8; --cyan-bright:#74D7E8;
  --online:#35D07F; --warning:#E8B931; --offline:#FF5247;
  --ink:#E9EEF3; --ink-2:#9DAAB6; --ink-3:#7E8A95; --ink-4:#707B85;
  --line:rgba(255,255,255,.10); --line-soft:rgba(255,255,255,.055); --line-strong:rgba(255,255,255,.17);
  --font-display:'Chakra Petch',ui-sans-serif,system-ui,sans-serif;
  --font-sans:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace;
  --r-sm:6px; --r-md:8px; --r-lg:10px; --r-xl:16px;
  --topbar-h:60px; --sidebar-w:270px; --toc-w:210px; --content-max:820px;
}

*,*::before,*::after { box-sizing:border-box; }
html { color-scheme:dark; scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  margin:0; background:var(--void); color:var(--ink);
  font-family:var(--font-sans); font-size:14px; line-height:1.62;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a { color:inherit; text-decoration:none; }
img,svg { display:block; max-width:100%; }
::selection { background:rgba(255,107,44,.28); color:#fff; }

/* Atmosphere: faint dot-grid + a soft signal-orange glow up top. */
body::before {
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:linear-gradient(to bottom, #000 0%, transparent 60%);
}
body::after {
  content:""; position:fixed; top:-32vh; left:50%; transform:translateX(-50%);
  width:120vw; height:70vh; z-index:-2; pointer-events:none;
  background:radial-gradient(50% 60% at 50% 40%, rgba(255,107,44,.10), rgba(67,193,216,.04) 45%, transparent 72%);
  filter:blur(24px);
}

/* Scrollbars */
* { scrollbar-width:thin; scrollbar-color:rgba(255,255,255,.14) transparent; }
*::-webkit-scrollbar { width:9px; height:9px; }
*::-webkit-scrollbar-thumb { background:rgba(255,255,255,.13); border-radius:20px; border:2px solid transparent; background-clip:content-box; }
*::-webkit-scrollbar-thumb:hover { background:rgba(255,255,255,.22); background-clip:content-box; }

/* ══ Top bar ══════════════════════════════════════════════════════════════ */
.topbar {
  position:fixed; top:0; left:0; right:0; height:var(--topbar-h); z-index:40;
  display:flex; align-items:center; gap:16px; padding:0 20px;
  background:rgba(8,11,14,.82); backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid var(--line-soft);
}
.topbar::after {  /* a thin signal-orange scan line under the bar */
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,107,44,.5), rgba(67,193,216,.35), transparent);
  opacity:.6;
}
.brand { display:flex; align-items:center; gap:10px; flex:none; font-family:var(--font-display); font-weight:600; letter-spacing:.3px; font-size:17px; }
.brand .mark {
  width:30px; height:30px; display:grid; place-items:center; flex:none;
  background:linear-gradient(150deg, rgba(255,107,44,.16), rgba(67,193,216,.08));
  border:1px solid var(--line); border-radius:8px; color:var(--accent-text);
}
.brand .mark svg { width:17px; height:17px; }
.brand .e { color:var(--accent); }
.brand .doc-tag {
  font-family:var(--font-mono); font-size:10px; font-weight:600; letter-spacing:1.5px;
  color:var(--ink-3); text-transform:uppercase; padding:2px 6px; margin-left:2px;
  border:1px solid var(--line); border-radius:5px; background:var(--surface);
}
.topbar .spacer { flex:1; }

/* Search trigger */
.search-open {
  display:flex; align-items:center; gap:10px; min-width:230px; max-width:340px; flex:1 1 260px;
  height:38px; padding:0 10px 0 12px; cursor:text;
  background:var(--inset); border:1px solid var(--line); border-radius:var(--r-md);
  color:var(--ink-3); font-size:13.5px; transition:border-color .15s, background .15s;
}
.search-open:hover { border-color:var(--line-strong); }
.search-open svg { width:16px; height:16px; flex:none; color:var(--ink-3); }
.search-open .lbl { flex:1; text-align:left; }
.search-open kbd { margin-left:auto; }
kbd {
  font-family:var(--font-mono); font-size:11px; line-height:1; color:var(--ink-2);
  background:var(--raised); border:1px solid var(--line); border-bottom-width:2px;
  border-radius:5px; padding:3px 5px; min-width:18px; text-align:center;
}
.top-links { display:flex; align-items:center; gap:4px; flex:none; }
.top-links a {
  display:inline-flex; align-items:center; gap:7px; height:36px; padding:0 12px;
  font-size:13.5px; color:var(--ink-2); border-radius:var(--r-md); border:1px solid transparent;
  transition:color .15s, background .15s, border-color .15s;
}
.top-links a:hover { color:var(--ink); background:var(--surface); border-color:var(--line-soft); }
.top-links a svg { width:16px; height:16px; }
.top-links .cta { color:var(--accent-text); border-color:var(--line); background:var(--surface); }
.top-links .cta:hover { border-color:rgba(255,107,44,.45); }
.hamburger {
  display:none; width:38px; height:38px; place-items:center; flex:none; cursor:pointer;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r-md); color:var(--ink-2);
}
.hamburger svg { width:18px; height:18px; }

/* Language toggle */
.lang-toggle { display:flex; align-items:center; gap:2px; flex:none; padding:2px; border:1px solid var(--line); border-radius:var(--r-md); background:var(--inset); }
.lang-toggle a { display:inline-flex; align-items:center; justify-content:center; min-width:30px; height:26px; padding:0 8px; font-family:var(--font-mono); font-size:11.5px; font-weight:600; letter-spacing:.5px; color:var(--ink-3); border-radius:5px; transition:color .13s, background .13s; }
.lang-toggle a:hover { color:var(--ink); }
.lang-toggle a[aria-current="true"] { color:var(--accent-text); background:rgba(255,107,44,.12); }

/* ══ Layout ═══════════════════════════════════════════════════════════════ */
.app {
  display:grid; grid-template-columns:var(--sidebar-w) minmax(0,1fr);
  padding-top:var(--topbar-h); min-height:100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  position:fixed; top:var(--topbar-h); bottom:0; left:0; width:var(--sidebar-w); z-index:30;
  overflow-y:auto; padding:22px 12px 40px 20px;
  border-right:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(15,19,24,.35), rgba(6,8,10,0) 240px);
}
.nav-group { margin-bottom:22px; }
.nav-group > .grp-label {
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:10.5px; font-weight:600; letter-spacing:1.6px;
  text-transform:uppercase; color:var(--ink-3); padding:0 10px 8px;
}
.nav-group > .grp-label::before {
  content:""; width:5px; height:5px; border-radius:1px; background:var(--accent); opacity:.7; flex:none;
  box-shadow:0 0 6px rgba(255,107,44,.5);
}
.sidebar a.nav-link {
  display:flex; align-items:center; gap:10px; position:relative;
  padding:7px 10px; margin:1px 0; border-radius:var(--r-sm);
  font-size:13.5px; color:var(--ink-2); line-height:1.3;
  transition:color .13s, background .13s;
}
.sidebar a.nav-link .ni {
  width:16px; height:16px; flex:none; color:var(--ink-3);
  stroke:currentColor; fill:none; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round;
}
.sidebar a.nav-link:hover { color:var(--ink); background:var(--surface); }
.sidebar a.nav-link:hover .ni { color:var(--ink-2); }
.sidebar a.nav-link.active { color:var(--accent-text); background:rgba(255,107,44,.09); font-weight:500; }
.sidebar a.nav-link.active .ni { color:var(--accent); }
.sidebar a.nav-link.active::before {
  content:""; position:absolute; left:-20px; top:6px; bottom:6px; width:3px;
  background:var(--accent); border-radius:0 3px 3px 0; box-shadow:0 0 8px rgba(255,107,44,.6);
}

/* ── Content ─────────────────────────────────────────────────────────────── */
.content {
  grid-column:2; min-width:0;
  display:grid; grid-template-columns:minmax(0,1fr) var(--toc-w); gap:56px;
  padding:44px clamp(24px,5vw,72px) 120px;
}
.doc { min-width:0; max-width:var(--content-max); }

.crumbs { display:flex; align-items:center; gap:8px; font-size:12.5px; color:var(--ink-3); font-family:var(--font-mono); margin-bottom:18px; }
.crumbs .sep { color:var(--ink-4); }
.crumbs b { color:var(--ink-2); font-weight:500; }

/* Section rhythm */
section.sec { scroll-margin-top:calc(var(--topbar-h) + 20px); padding-top:14px; }
section.sec + section.sec { margin-top:14px; border-top:1px solid var(--line-soft); }

h1, h2, h3, h4 { font-family:var(--font-display); color:var(--ink); font-weight:600; line-height:1.2; letter-spacing:.2px; }
.doc h1 { font-size:clamp(23px,2.8vw,29px); margin:.2em 0 .5em; font-weight:700; }
.doc h2 { font-size:clamp(17.5px,1.9vw,20px); margin:1.9em 0 .55em; scroll-margin-top:calc(var(--topbar-h) + 20px); }
.doc h2::before { content:"# "; color:var(--accent); font-weight:600; opacity:.55; }
.doc h3 { font-size:14.5px; margin:1.7em 0 .5em; color:var(--ink); scroll-margin-top:calc(var(--topbar-h) + 20px); }
.doc h4 { font-size:15px; margin:1.4em 0 .4em; color:var(--ink-2); font-family:var(--font-sans); font-weight:600; text-transform:uppercase; letter-spacing:.6px; font-size:12.5px; }
.doc p { color:var(--ink-2); margin:.7em 0; }
.doc .lede { font-size:15.5px; color:var(--ink); line-height:1.55; margin:0 0 1.2em; max-width:68ch; }
.doc strong, .doc b { color:var(--ink); font-weight:600; }
.doc a.link { color:var(--cyan-bright); border-bottom:1px solid rgba(67,193,216,.35); transition:border-color .15s, color .15s; }
.doc a.link:hover { color:#a6e6f2; border-color:var(--cyan); }
.doc ul, .doc ol { color:var(--ink-2); margin:.7em 0; padding-left:1.35em; }
.doc li { margin:.4em 0; }
.doc li::marker { color:var(--accent); }
.doc ul.plain { list-style:none; padding-left:0; }
.doc ul.plain li { position:relative; padding-left:26px; }
.doc ul.plain li::before {
  content:""; position:absolute; left:2px; top:.6em; width:9px; height:9px; border-radius:2px;
  border:1.5px solid var(--accent); background:rgba(255,107,44,.15);
}
hr.rule { border:0; height:1px; background:var(--line-soft); margin:2.4em 0; }

/* Inline code + code blocks */
.doc :not(pre) > code {
  font-family:var(--font-mono); font-size:.86em; color:var(--accent-text);
  background:rgba(255,107,44,.08); border:1px solid rgba(255,107,44,.16);
  padding:1.5px 6px; border-radius:5px; white-space:nowrap;
}
.doc .path { color:var(--cyan-bright); background:rgba(67,193,216,.08); border-color:rgba(67,193,216,.18); }

.codeblock { position:relative; margin:1.3em 0; }
.codeblock .cb-head {
  display:flex; align-items:center; gap:8px; height:38px; padding:0 12px;
  background:var(--surface); border:1px solid var(--line); border-bottom:0;
  border-radius:var(--r-md) var(--r-md) 0 0;
  font-family:var(--font-mono); font-size:11.5px; color:var(--ink-3); letter-spacing:.4px;
}
.codeblock .cb-head .dot { width:9px; height:9px; border-radius:50%; background:var(--offline); flex:none; }
.codeblock .cb-head .dot.y { background:var(--warning); } .codeblock .cb-head .dot.g { background:var(--online); }
.codeblock .cb-head .fname { margin-left:6px; }
.codeblock .copy {
  margin-left:auto; display:inline-flex; align-items:center; gap:6px; cursor:pointer;
  background:transparent; border:1px solid var(--line); color:var(--ink-2);
  font-family:var(--font-mono); font-size:11px; padding:4px 8px; border-radius:5px; transition:all .15s;
}
.codeblock .copy:hover { color:var(--ink); border-color:var(--line-strong); }
.codeblock .copy svg { width:13px; height:13px; }
.codeblock .copy.ok { color:var(--online); border-color:rgba(53,208,127,.4); }
.codeblock pre {
  margin:0; overflow-x:auto; background:var(--inset); border:1px solid var(--line);
  border-radius:0 0 var(--r-md) var(--r-md); padding:14px 16px;
}
.codeblock.plain pre { border-radius:var(--r-md); }
.codeblock pre code { font-family:var(--font-mono); font-size:13px; line-height:1.7; color:#cfd8e0; display:block; }
.codeblock pre .c { color:var(--ink-4); }           /* comment */
.codeblock pre .p { color:var(--accent-text); }      /* prompt / command */
.codeblock pre .s { color:var(--cyan-bright); }      /* string / path */
.codeblock pre .k { color:#f0a868; }                 /* keyword */
.codeblock pre .o { color:var(--online); }           /* ok / output-good */

/* Callouts */
.callout {
  display:flex; gap:13px; margin:1.4em 0; padding:14px 16px;
  background:var(--surface); border:1px solid var(--line); border-left:3px solid var(--ink-3);
  border-radius:var(--r-md);
}
.callout .ci { width:19px; height:19px; flex:none; margin-top:2px; stroke-width:1.9; }
.callout .cbody { min-width:0; }
.callout .cbody p { margin:.2em 0; color:var(--ink-2); font-size:13.5px; }
.callout .cbody p:first-child { color:var(--ink); }
.callout .ctag { font-family:var(--font-mono); font-size:10.5px; font-weight:700; letter-spacing:1.4px; text-transform:uppercase; display:block; margin-bottom:3px; }
.callout.note   { border-left-color:var(--cyan); }   .callout.note .ci, .callout.note .ctag { color:var(--cyan); }
.callout.tip    { border-left-color:var(--online); } .callout.tip .ci, .callout.tip .ctag { color:var(--online); }
.callout.warn   { border-left-color:var(--warning); }.callout.warn .ci, .callout.warn .ctag { color:var(--warning); }
.callout.danger { border-left-color:var(--offline); }.callout.danger .ci, .callout.danger .ctag { color:var(--offline); }

/* Steps */
ol.steps { list-style:none; counter-reset:st; padding:0; margin:1.4em 0; }
ol.steps > li {
  position:relative; padding:2px 0 20px 46px; margin:0;
  border-left:1px solid var(--line); margin-left:15px;
}
ol.steps > li:last-child { border-left-color:transparent; padding-bottom:0; }
ol.steps > li::before {
  counter-increment:st; content:counter(st);
  position:absolute; left:-15px; top:-3px; width:30px; height:30px;
  display:grid; place-items:center; font-family:var(--font-mono); font-size:13px; font-weight:600;
  color:var(--accent-text); background:var(--base); border:1px solid var(--line); border-radius:8px;
}
ol.steps > li h4 { margin:2px 0 4px; text-transform:none; letter-spacing:0; font-size:14.5px; font-family:var(--font-display); color:var(--ink); }
ol.steps > li p { margin:.3em 0; font-size:13.5px; }

/* Figures (SVG mockups / diagrams) */
figure.fig { margin:1.6em 0; }
figure.fig .frame {
  background:linear-gradient(180deg, var(--surface), var(--base));
  border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden;
  box-shadow:0 24px 60px -30px rgba(0,0,0,.8);
}
figure.fig svg { width:100%; height:auto; display:block; }
figure.fig figcaption { margin-top:10px; font-size:12.5px; color:var(--ink-3); font-family:var(--font-mono); text-align:center; }
figure.fig figcaption::before { content:"◢ "; color:var(--accent); opacity:.6; }

/* Tables */
.table-wrap { overflow-x:auto; margin:1.4em 0; border:1px solid var(--line); border-radius:var(--r-md); }
table.doc-table { width:100%; border-collapse:collapse; font-size:13.5px; min-width:520px; }
table.doc-table th, table.doc-table td { text-align:left; padding:11px 14px; border-bottom:1px solid var(--line-soft); }
table.doc-table thead th {
  font-family:var(--font-mono); font-size:11px; letter-spacing:.8px; text-transform:uppercase;
  color:var(--ink-3); background:var(--surface); font-weight:600;
}
table.doc-table tbody tr:last-child td { border-bottom:0; }
table.doc-table tbody tr:hover { background:rgba(255,255,255,.017); }
table.doc-table td b { color:var(--ink); }
table.doc-table .ok { color:var(--online); } table.doc-table .no { color:var(--offline); } table.doc-table .part { color:var(--warning); }
table.doc-table code { font-family:var(--font-mono); font-size:12.5px; color:var(--cyan-bright); }

/* Spec cards (requirements) */
.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:14px; margin:1.4em 0; }
.spec {
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r-md); padding:16px;
}
.spec .sh { display:flex; align-items:center; gap:9px; margin-bottom:8px; }
.spec .sh svg { width:18px; height:18px; color:var(--accent-text); stroke-width:1.8; }
.spec .sh h4 { margin:0; text-transform:none; letter-spacing:0; font-size:14.5px; color:var(--ink); font-family:var(--font-display); }
.spec .big { font-family:var(--font-mono); font-size:22px; color:var(--ink); font-weight:600; }
.spec .sub { font-size:13px; color:var(--ink-3); margin-top:3px; }

/* Pills / badges */
.pill {
  display:inline-flex; align-items:center; gap:6px; font-family:var(--font-mono);
  font-size:11px; font-weight:600; letter-spacing:.6px; padding:3px 9px; border-radius:20px;
  border:1px solid var(--line); color:var(--ink-2); background:var(--surface);
}
.pill.beta { color:var(--warning); border-color:rgba(232,185,49,.35); background:rgba(232,185,49,.08); }
.pill .d { width:6px; height:6px; border-radius:50%; background:currentColor; }

/* Next / prev footer */
.pager { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:44px; }
.pager a {
  border:1px solid var(--line); border-radius:var(--r-md); padding:14px 16px; transition:border-color .15s, background .15s;
}
.pager a:hover { border-color:var(--line-strong); background:var(--surface); }
.pager .k { font-family:var(--font-mono); font-size:11px; color:var(--ink-3); letter-spacing:1px; text-transform:uppercase; }
.pager .t { color:var(--ink); font-family:var(--font-display); font-weight:600; margin-top:3px; }
.pager .next { text-align:right; }
.doc-foot { margin-top:40px; padding-top:20px; border-top:1px solid var(--line-soft); font-size:13px; color:var(--ink-3); display:flex; flex-wrap:wrap; gap:6px 16px; justify-content:space-between; }
.doc-foot a { color:var(--ink-2); }
.doc-foot a:hover { color:var(--accent-text); }

/* ── On this page (TOC) ──────────────────────────────────────────────────── */
.toc { position:sticky; top:calc(var(--topbar-h) + 44px); align-self:start; max-height:calc(100vh - var(--topbar-h) - 80px); overflow-y:auto; }
.toc .toc-title { font-family:var(--font-mono); font-size:10.5px; letter-spacing:1.5px; text-transform:uppercase; color:var(--ink-3); margin-bottom:12px; padding-left:12px; }
.toc a {
  display:block; padding:5px 12px; font-size:12.5px; color:var(--ink-3); line-height:1.4;
  border-left:2px solid var(--line-soft); transition:color .13s, border-color .13s;
}
.toc a.sub { padding-left:24px; font-size:12.5px; }
.toc a:hover { color:var(--ink-2); }
.toc a.active { color:var(--accent-text); border-left-color:var(--accent); }

/* ══ Command palette / search ═════════════════════════════════════════════ */
.palette-back {
  position:fixed; inset:0; z-index:80; background:rgba(4,6,8,.72); backdrop-filter:blur(5px);
  display:none; align-items:flex-start; justify-content:center; padding:12vh 20px 20px;
}
.palette-back.open { display:flex; animation:fade .14s ease; }
@keyframes fade { from { opacity:0; } to { opacity:1; } }
.palette {
  width:min(640px,100%); max-height:66vh; display:flex; flex-direction:column;
  background:var(--base); border:1px solid var(--line-strong); border-radius:var(--r-lg);
  box-shadow:0 40px 100px -20px rgba(0,0,0,.9), 0 0 0 1px rgba(255,107,44,.06);
  overflow:hidden; animation:pop .16s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop { from { transform:translateY(-8px) scale(.99); opacity:.4; } to { transform:none; opacity:1; } }
.palette .phead { display:flex; align-items:center; gap:11px; padding:15px 16px; border-bottom:1px solid var(--line-soft); }
.palette .phead svg { width:18px; height:18px; color:var(--ink-3); flex:none; stroke-width:2; }
.palette input {
  flex:1; background:transparent; border:0; outline:0; color:var(--ink);
  font-family:var(--font-sans); font-size:16px;
}
.palette input::placeholder { color:var(--ink-4); }
.palette .pesc { font-family:var(--font-mono); font-size:10.5px; }
.palette .presults { overflow-y:auto; padding:8px; }
.palette .pr {
  display:block; padding:10px 12px; border-radius:var(--r-sm); cursor:pointer; border:1px solid transparent;
}
.palette .pr:hover, .palette .pr.sel { background:var(--surface); border-color:var(--line-soft); }
.palette .pr .pr-top { display:flex; align-items:center; gap:8px; }
.palette .pr .pr-grp { font-family:var(--font-mono); font-size:10px; letter-spacing:.8px; text-transform:uppercase; color:var(--ink-4); }
.palette .pr .pr-grp::after { content:"›"; margin-left:7px; color:var(--ink-4); }
.palette .pr .pr-title { font-size:14.5px; color:var(--ink); font-weight:500; }
.palette .pr.sel .pr-title { color:var(--accent-text); }
.palette .pr .pr-ex { font-size:12.5px; color:var(--ink-3); margin-top:2px; line-height:1.45; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.palette .pr mark { background:rgba(255,107,44,.22); color:var(--accent-text); border-radius:2px; padding:0 1px; }
.palette .pempty { padding:26px 16px; text-align:center; color:var(--ink-3); font-size:14px; }
.palette .pempty code { font-family:var(--font-mono); color:var(--accent-text); }
.palette .pfoot { display:flex; align-items:center; gap:16px; padding:9px 14px; border-top:1px solid var(--line-soft); font-size:11px; color:var(--ink-4); }
.palette .pfoot .fk { display:inline-flex; align-items:center; gap:5px; }
.palette .pfoot kbd { font-size:10px; padding:2px 4px; }

/* Scrim for mobile sidebar */
.scrim { position:fixed; inset:0; top:var(--topbar-h); z-index:29; background:rgba(4,6,8,.6); backdrop-filter:blur(2px); display:none; }
.scrim.open { display:block; }

/* Reveal on load */
.reveal { opacity:0; transform:translateY(10px); }
.reveal.in { opacity:1; transform:none; transition:opacity .5s ease, transform .5s cubic-bezier(.2,.7,.3,1); }

/* ══ Responsive ═══════════════════════════════════════════════════════════ */
@media (max-width:1180px) {
  .content { grid-template-columns:minmax(0,1fr); }
  .toc { display:none; }
}
@media (max-width:900px) {
  :root { --sidebar-w:280px; }
  .app { grid-template-columns:minmax(0,1fr); }
  .content { grid-column:1; padding:32px clamp(18px,5vw,40px) 100px; }
  .hamburger { display:grid; }
  .sidebar {
    transform:translateX(-100%); transition:transform .22s cubic-bezier(.3,.8,.3,1);
    background:var(--base); box-shadow:0 30px 80px -20px rgba(0,0,0,.9);
  }
  .sidebar.open { transform:none; }
  .top-links .lbl-txt { display:none; }
  .search-open { min-width:0; }
  .search-open .lbl { display:none; }
  .search-open kbd { display:none; }
}
@media (max-width:560px) {
  .brand .doc-tag { display:none; }
  .top-links .cta { display:none; }
  .search-open { flex:1; }
  .pager { grid-template-columns:1fr; }
  .doc h1 { font-size:27px; }
}
@media (prefers-reduced-motion:reduce) {
  * { scroll-behavior:auto !important; }
  .reveal { opacity:1; transform:none; transition:none; }
}