/* kandlo docs site. Copied next to the generated pages by build-docs.mjs. */

/* ---------- tokens ---------- */
:root{
  --bg:#ffffff; --bg-soft:#f6f8fb; --panel:#ffffff; --raise:#ffffff;
  --text:#172033; --muted:#526075; --dim:#5f6a7d; --line:#e1e5ec; --line-2:#eef1f5;
  --accent:#2457d6; --accent-soft:#eaf0ff; --accent-ink:#ffffff;
  --up:#14a46c; --down:#e0364c;
  --focus:#2457d6; --mark:#ffe58a; --mark-text:#172033;
  --code-bg:#f5f7fb; --code-line:#e3e7ef; --code-text:#1f2633; --icode-bg:#eef1f6; --icode-text:#24304a;
  --zebra:#f8fafc; --th-bg:#f1f4f8;
  --shadow:0 12px 40px -12px rgba(16,24,40,.22);
  /* syntax: light */
  --hl-comment:#5d6878; --hl-keyword:#a0217f; --hl-string:#0f6a2d; --hl-number:#0550ae;
  --hl-title:#6431b8; --hl-attr:#085a8a; --hl-builtin:#8f4300; --hl-tag:#0f6a2d;
  --hl-meta:#4a5a6e; --hl-var:#953800; --hl-punct:#3d4757;
  --hl-add-bg:#e6f6ea; --hl-add:#0f5a27; --hl-del-bg:#fdecec; --hl-del:#9c1c27;
  /* callouts */
  --c-note:#2457d6; --c-note-bg:#eef3ff;
  --c-tip:#137a4f; --c-tip-bg:#ebf8f1;
  --c-important:#6b3fc4; --c-important-bg:#f3eefd;
  --c-warning:#8a5a00; --c-warning-bg:#fff6e0;
  --c-caution:#b3263a; --c-caution-bg:#fdeef0;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --top:58px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0b0f17; --bg-soft:#0e131c; --panel:#0f1520; --raise:#151c29;
    --text:#e5e9f1; --muted:#a3adbf; --dim:#8590a3; --line:#232c3b; --line-2:#1a2230;
    --accent:#7ea8ff; --accent-soft:#16213a; --accent-ink:#0b0f17;
    --up:#22d38a; --down:#f6465d;
    --focus:#7ea8ff; --mark:#6b5a12; --mark-text:#fff8d6;
    --code-bg:#0f1520; --code-line:#222b3a; --code-text:#dce2ec; --icode-bg:#1a2231; --icode-text:#dce4f2;
    --zebra:#111824; --th-bg:#151d2b;
    --shadow:0 16px 48px -12px rgba(0,0,0,.6);
    --hl-comment:#8d98ab; --hl-keyword:#f08bd0; --hl-string:#8fdc9c; --hl-number:#7cc1ff;
    --hl-title:#d4adff; --hl-attr:#79dbe6; --hl-builtin:#ffb877; --hl-tag:#8fdc9c;
    --hl-meta:#aab6c8; --hl-var:#ffb877; --hl-punct:#c2cad8;
    --hl-add-bg:#12301f; --hl-add:#9be6ad; --hl-del-bg:#3a1519; --hl-del:#ffaab3;
    --c-note:#86adff; --c-note-bg:#131d33;
    --c-tip:#5fd6a0; --c-tip-bg:#0f2620;
    --c-important:#c3a4ff; --c-important-bg:#1d1630;
    --c-warning:#f5c45a; --c-warning-bg:#2a2110;
    --c-caution:#ff8f9c; --c-caution-bg:#2e1418;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0b0f17; --bg-soft:#0e131c; --panel:#0f1520; --raise:#151c29;
  --text:#e5e9f1; --muted:#a3adbf; --dim:#8590a3; --line:#232c3b; --line-2:#1a2230;
  --accent:#7ea8ff; --accent-soft:#16213a; --accent-ink:#0b0f17;
  --up:#22d38a; --down:#f6465d;
  --focus:#7ea8ff; --mark:#6b5a12; --mark-text:#fff8d6;
  --code-bg:#0f1520; --code-line:#222b3a; --code-text:#dce2ec; --icode-bg:#1a2231; --icode-text:#dce4f2;
  --zebra:#111824; --th-bg:#151d2b;
  --shadow:0 16px 48px -12px rgba(0,0,0,.6);
  --hl-comment:#8d98ab; --hl-keyword:#f08bd0; --hl-string:#8fdc9c; --hl-number:#7cc1ff;
  --hl-title:#d4adff; --hl-attr:#79dbe6; --hl-builtin:#ffb877; --hl-tag:#8fdc9c;
  --hl-meta:#aab6c8; --hl-var:#ffb877; --hl-punct:#c2cad8;
  --hl-add-bg:#12301f; --hl-add:#9be6ad; --hl-del-bg:#3a1519; --hl-del:#ffaab3;
  --c-note:#86adff; --c-note-bg:#131d33;
  --c-tip:#5fd6a0; --c-tip-bg:#0f2620;
  --c-important:#c3a4ff; --c-important-bg:#1d1630;
  --c-warning:#f5c45a; --c-warning-bg:#2a2110;
  --c-caution:#ff8f9c; --c-caution-bg:#2e1418;
  color-scheme:dark;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}
::selection{background:var(--accent-soft)}
img,svg{max-width:100%}
button{font:inherit;color:inherit}
kbd{font:600 11.5px/1 var(--mono);padding:3px 5px;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;background:var(--bg-soft);color:var(--muted)}
mark{background:var(--mark);color:var(--mark-text);border-radius:2px;padding:0 .08em}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 16px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-weight:600;text-decoration:none}
.skip:focus{top:10px}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:30;height:var(--top);display:flex;align-items:center;gap:12px;padding:0 20px;background:color-mix(in srgb,var(--bg) 88%,transparent);border-bottom:1px solid var(--line);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px)}
@supports not (background:color-mix(in srgb,red 50%,blue)){.topbar{background:var(--bg)}}
.brand{display:inline-flex;align-items:center;gap:9px;color:var(--text);text-decoration:none;font-weight:700;font-size:18px;letter-spacing:-.01em}
.brand .mark{display:inline-flex;gap:2.5px;align-items:flex-end;height:18px}
.brand .mark i{display:block;width:4px;border-radius:1.5px}
.brand .mark i:nth-child(1){height:11px;background:var(--up)}
.brand .mark i:nth-child(2){height:18px;background:var(--accent)}
.brand .mark i:nth-child(3){height:8px;background:var(--down)}
.brand-docs{color:var(--muted);font-weight:500;text-decoration:none;font-size:16px;padding-left:10px;border-left:1px solid var(--line)}
.brand-docs:hover{color:var(--text)}
.topbar .spacer{flex:1}
.toplinks{display:flex;gap:4px;align-items:center}
.toplinks a{color:var(--muted);text-decoration:none;font-size:14.5px;padding:6px 10px;border-radius:7px}
.toplinks a:hover{color:var(--text);background:var(--bg-soft)}
.iconbtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;min-width:36px;padding:0 9px;border:1px solid var(--line);background:var(--panel);border-radius:8px;cursor:pointer;color:var(--muted)}
.iconbtn:hover{color:var(--text);border-color:color-mix(in srgb,var(--line) 50%,var(--text))}
.iconbtn svg{width:18px;height:18px;flex:none}
.searchbtn{min-width:220px;justify-content:flex-start;color:var(--dim);font-size:14px}
.searchbtn .label{flex:1;text-align:left}
.searchbtn kbd{margin-left:auto}
#menu{display:none}
.nojs .searchbtn,.nojs #theme{display:none}

/* ---------- layout ---------- */
.layout{display:grid;grid-template-columns:268px minmax(0,1fr);max-width:1480px;margin:0 auto}
.sidebar{position:sticky;top:var(--top);align-self:start;height:calc(100vh - var(--top));height:calc(100dvh - var(--top));overflow:auto;padding:22px 14px 40px;border-right:1px solid var(--line);overscroll-behavior:contain}
.sidebar .grp{margin:0 10px 8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.sidebar ol,.sidebar ul{list-style:none;margin:0 0 18px;padding:0}
.sidebar a{display:flex;gap:10px;align-items:baseline;padding:7px 10px;border-radius:7px;color:var(--muted);text-decoration:none;font-size:15px;line-height:1.35}
.sidebar a .n{font:600 12px/1 var(--mono);color:var(--dim);min-width:1em}
.sidebar a:hover{background:var(--bg-soft);color:var(--text)}
.sidebar a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.sidebar a[aria-current="page"] .n{color:var(--accent)}
.sidebar .ext a{font-size:14.5px}
.sidebar .ext svg{width:13px;height:13px;margin-left:auto;align-self:center;opacity:.7}
.backdrop{display:none}

.page{display:grid;grid-template-columns:minmax(0,1fr) 232px;grid-template-areas:"head toc" "body toc";column-gap:56px;padding:28px 44px 0;min-width:0;max-width:1180px}
.page.notoc{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "body"}
.doc-head{grid-area:head;min-width:0;max-width:820px}
.doc-body{grid-area:body;min-width:0;max-width:820px}
.doc-body:focus{outline:none}

/* breadcrumb */
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 14px;padding:0;font-size:13.5px;color:var(--dim)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent);text-decoration:underline}
.doc-head h1{font-size:clamp(28px,4vw,38px);line-height:1.15;letter-spacing:-.02em;margin:0 0 10px}
.doc-head .meta{color:var(--dim);font-size:13.5px;margin:0 0 6px}

/* ---------- on this page ---------- */
.toc{grid-area:toc;align-self:start;position:sticky;top:calc(var(--top) + 24px);max-height:calc(100vh - var(--top) - 48px);overflow:auto;font-size:13.5px;padding-bottom:24px;overscroll-behavior:contain}
.toc summary{list-style:none;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:10px;cursor:default}
.toc summary::-webkit-details-marker{display:none}
.toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.toc li a{display:block;padding:4px 0 4px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);text-decoration:none;line-height:1.4}
.toc li.l3 a{padding-left:26px;font-size:13px}
.toc li a:hover{color:var(--text)}
.toc li a[aria-current="true"]{color:var(--accent);border-left-color:var(--accent);font-weight:600}
.toc code{font-size:.92em;background:none;padding:0}

/* ---------- prose ---------- */
.doc-body h2,.doc-body h3,.doc-body h4{scroll-margin-top:calc(var(--top) + 16px);line-height:1.3;letter-spacing:-.01em;position:relative}
.doc-body h2{font-size:25px;margin:48px 0 14px;padding-top:22px;border-top:1px solid var(--line)}
.doc-body h3{font-size:19.5px;margin:34px 0 10px}
.doc-body h4{font-size:16.5px;margin:26px 0 8px}
.doc-body>:first-child{margin-top:0}
.doc-body p,.doc-body li{max-width:76ch}
.doc-body li{margin:4px 0}
.doc-body li>p{margin:6px 0}
.doc-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.doc-body hr+h2{border-top:0;padding-top:0;margin-top:0}
.anchor{margin-left:.4em;color:var(--dim);text-decoration:none;opacity:0;font-weight:500;transition:opacity .12s}
h2:hover .anchor,h3:hover .anchor,h4:hover .anchor,.anchor:focus-visible{opacity:1}
.anchor:hover{color:var(--accent)}
@media (hover:none){.anchor{opacity:.45}}
.pkg{color:var(--muted);font-size:.94em}

code{font-family:var(--mono);font-size:.875em}
:not(pre)>code{background:var(--icode-bg);color:var(--icode-text);padding:.12em .36em;border-radius:5px;overflow-wrap:anywhere}
a>code{color:inherit}

/* ---------- code blocks ---------- */
.code{position:relative;margin:18px 0 22px;border:1px solid var(--code-line);border-radius:10px;background:var(--code-bg);overflow:hidden}
.code-head{display:flex;align-items:center;gap:10px;min-height:38px;padding:4px 6px 4px 14px;border-bottom:1px solid var(--code-line);font-size:12.5px;color:var(--dim)}
.code-lang{font-weight:600;letter-spacing:.02em}
.code-file{font-family:var(--mono);color:var(--muted)}
.code-lang+.code-file::before{content:"·";margin-right:10px;color:var(--dim)}
.copy{margin-left:auto;display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border:1px solid transparent;border-radius:6px;background:none;color:var(--muted);font-size:12.5px;cursor:pointer}
.copy:hover{background:var(--raise);border-color:var(--code-line);color:var(--text)}
.copy svg{width:14px;height:14px}
.copy[data-state="done"]{color:var(--c-tip)}
.nojs .copy{display:none}
.code pre{margin:0;padding:14px 16px;overflow:auto;font:13.5px/1.6 var(--mono);color:var(--code-text);tab-size:2;-moz-tab-size:2}
.code pre code{font-size:inherit;background:none;padding:0;color:inherit}
.code pre:focus-visible{outline-offset:-2px}

/* syntax tokens */
.hljs-comment,.hljs-quote{color:var(--hl-comment);font-style:italic}
.hljs-keyword,.hljs-selector-tag,.hljs-doctag,.hljs-template-tag,.hljs-meta .hljs-keyword{color:var(--hl-keyword)}
.hljs-string,.hljs-regexp,.hljs-template-variable,.hljs-selector-attr,.hljs-meta .hljs-string{color:var(--hl-string)}
.hljs-number,.hljs-literal,.hljs-symbol,.hljs-bullet,.hljs-selector-pseudo{color:var(--hl-number)}
.hljs-title,.hljs-title.function_,.hljs-title.class_,.hljs-section,.hljs-selector-id,.hljs-selector-class{color:var(--hl-title)}
.hljs-attr,.hljs-attribute,.hljs-property{color:var(--hl-attr)}
.hljs-built_in,.hljs-type,.hljs-title.class_.inherited__{color:var(--hl-builtin)}
.hljs-name,.hljs-tag{color:var(--hl-tag)}
.hljs-tag .hljs-attr{color:var(--hl-attr)}
.hljs-variable,.hljs-params,.hljs-variable.language_{color:var(--hl-var)}
.hljs-meta,.hljs-meta .hljs-keyword{color:var(--hl-meta)}
.hljs-punctuation,.hljs-operator{color:var(--hl-punct)}
.hljs-subst{color:var(--code-text)}
.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}
.hljs-addition{display:inline-block;width:100%;background:var(--hl-add-bg);color:var(--hl-add)}
.hljs-deletion{display:inline-block;width:100%;background:var(--hl-del-bg);color:var(--hl-del)}

/* ---------- tables ---------- */
.tbl{margin:18px 0 24px;overflow:auto;border:1px solid var(--line);border-radius:10px;max-width:100%}
.tbl.tall{max-height:min(78vh,760px)}
.tbl table{border-collapse:separate;border-spacing:0;width:100%;font-size:14.5px;line-height:1.5}
.tbl th,.tbl td{padding:9px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-2)}
.tbl th+th,.tbl td+td{border-left:1px solid var(--line-2)}
.tbl thead th{position:sticky;top:0;z-index:1;background:var(--th-bg);font-weight:650;font-size:13.5px;white-space:nowrap;border-bottom:1px solid var(--line)}
.tbl tbody tr:nth-child(even) td{background:var(--zebra)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:var(--accent-soft)}
.tbl td:first-child{min-width:9em}
.tbl td:first-child>code:only-child{white-space:nowrap;overflow-wrap:normal}
.tbl td{min-width:7em}
.tbl :not(pre)>code{overflow-wrap:normal;word-break:normal}
.tbl:focus-visible{outline-offset:2px}

/* ---------- blockquotes and callouts ---------- */
.doc-body blockquote{margin:18px 0;padding:10px 18px;border-left:3px solid var(--line);background:var(--bg-soft);border-radius:0 8px 8px 0;color:var(--text)}
.doc-body blockquote>:first-child{margin-top:0}.doc-body blockquote>:last-child{margin-bottom:0}
.callout{--c:var(--c-note);--cbg:var(--c-note-bg);margin:20px 0;padding:12px 18px 12px 16px;border:1px solid color-mix(in srgb,var(--c) 28%,transparent);border-left:4px solid var(--c);border-radius:8px;background:var(--cbg)}
.callout-title{display:flex;align-items:center;gap:8px;margin:0 0 4px!important;font-weight:700;color:var(--c);font-size:14.5px}
.callout-title svg{width:17px;height:17px;flex:none}
.callout>:last-child{margin-bottom:0}
.callout p{margin:6px 0}
.callout-tip{--c:var(--c-tip);--cbg:var(--c-tip-bg)}
.callout-important{--c:var(--c-important);--cbg:var(--c-important-bg)}
.callout-warning{--c:var(--c-warning);--cbg:var(--c-warning-bg)}
.callout-caution{--c:var(--c-caution);--cbg:var(--c-caution-bg)}

/* ---------- overview cards ---------- */
.lead{font-size:17.5px;color:var(--muted);max-width:68ch}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:22px 0 8px;padding:0;list-style:none}
.cards li{margin:0;max-width:none}
.card{display:flex;flex-direction:column;gap:6px;height:100%;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-1px)}
.card .n{font:700 12px/1 var(--mono);color:var(--accent)}
.card b{font-size:16.5px}
.card span{color:var(--muted);font-size:14.5px;line-height:1.5}

/* ---------- pager, page meta, footer ---------- */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:56px 0 0;padding:0}
.pager a{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--text)}
.pager a:hover{border-color:var(--accent)}
.pager .dir{font-size:12.5px;color:var(--dim)}
.pager b{font-weight:600;color:var(--accent)}
.pager .next{grid-column:2;text-align:right}
.updated{margin:28px 0 0;color:var(--dim);font-size:13.5px}
.foot{margin:48px 0 0;padding:26px 0 40px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;color:var(--dim);font-size:14px}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--accent);text-decoration:underline}
.foot .brand{font-size:16px}
.foot .copy-note{margin-left:auto}
/* Reopens the cookie banner; analytics.js unhides it. */
.foot-btn{margin:0;padding:0;border:0;background:none;color:var(--muted);font:inherit;cursor:pointer}
.foot-btn:hover{color:var(--accent);text-decoration:underline}
.foot-btn[hidden]{display:none}

/* ---------- search dialog ---------- */
.search{width:min(680px,calc(100vw - 24px));max-height:min(640px,calc(100vh - 80px));margin:64px auto auto;padding:0;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--text);box-shadow:var(--shadow);overflow:hidden}
.search[open]{display:flex;flex-direction:column}
.search::backdrop{background:rgba(8,12,20,.45)}
.search .bar{display:flex;align-items:center;gap:10px;padding:10px 12px 10px 16px;border-bottom:1px solid var(--line)}
.search .bar svg{width:18px;height:18px;color:var(--dim);flex:none}
.search input{flex:1;min-width:0;height:40px;border:0;background:none;color:var(--text);font:16px var(--font);outline:none}
.search input::-webkit-search-cancel-button{display:none}
.search .results{list-style:none;margin:0;padding:8px;overflow:auto;flex:1}
.search .results li{margin:0;display:block;padding:10px 12px;border-radius:8px;color:var(--text);cursor:pointer}
.search .results li[aria-selected="true"]{background:var(--accent-soft);outline:1px solid color-mix(in srgb,var(--accent) 40%,transparent)}
.search .r-path{display:block;font-size:12.5px;color:var(--dim);margin-bottom:2px}
.search .r-title{display:block;font-weight:600;font-size:15px}
.search .r-snip{display:block;font-size:13.5px;color:var(--muted);margin-top:3px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.search .empty{padding:28px 16px;text-align:center;color:var(--dim);font-size:14.5px}
.search .hint{display:flex;gap:16px;flex-wrap:wrap;padding:9px 16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim)}
.search .hint span{display:inline-flex;gap:5px;align-items:center}
mark.hit{scroll-margin-top:calc(var(--top) + 60px)}

/* ---------- 404 ---------- */
.nf{padding:40px 0}
.nf .code404{font:700 64px/1 var(--mono);color:var(--accent);margin:0 0 6px}

/* ---------- responsive ---------- */
@media (max-width:1240px){
  .page{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "toc" "body";padding:26px 36px 0}
  .toc{position:static;max-height:none;overflow:visible;margin:4px 0 22px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg-soft)}
  .toc summary{cursor:pointer;margin:0;display:flex;align-items:center;gap:8px}
  .toc summary::after{content:"";width:7px;height:7px;border:solid var(--dim);border-width:0 2px 2px 0;transform:rotate(45deg);margin:-3px 0 0 auto;transition:transform .15s}
  .toc[open] summary::after{transform:rotate(-135deg);margin-top:3px}
  .toc[open] summary{margin-bottom:10px}
}
@media (max-width:900px){
  .layout{display:block}
  #menu{display:inline-flex}
  .toplinks{display:none}
  .searchbtn{min-width:0}
  .searchbtn .label,.searchbtn kbd{display:none}
  .sidebar{position:fixed;z-index:40;top:0;left:0;bottom:0;height:100vh;height:100dvh;align-self:stretch;width:min(310px,86vw);background:var(--panel);border-right:1px solid var(--line);transform:translateX(-102%);visibility:hidden;transition:transform .2s ease,visibility .2s;padding-top:18px;box-shadow:var(--shadow)}
  .sidebar.open{transform:none;visibility:visible}
  .sidebar .drawer-head{display:flex}
  .backdrop{position:fixed;inset:0;z-index:35;background:rgba(8,12,20,.45)}
  .backdrop.show{display:block}
  .page{padding:22px 16px 0}
  .topbar{padding:0 12px;gap:8px}
  .brand-docs{padding-left:8px}
}
.drawer-head{display:none;align-items:center;justify-content:space-between;margin:0 6px 16px 10px}
@media (max-width:520px){
  .doc-body h2{font-size:22px}
  .pager{grid-template-columns:1fr}
  .pager .next{grid-column:1}
  .foot .copy-note{margin-left:0}
  .code pre{font-size:13px;padding:12px}
  .search{margin-top:12px;max-height:calc(100vh - 24px)}
  .search .hint{display:none}
}
.no-scroll{overflow:hidden}

/* ---------- motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .card:hover{transform:none}
}

/* ---------- print ---------- */
@media print{
  :root,:root[data-theme="dark"]{--bg:#fff;--text:#000;--muted:#333;--dim:#555;--line:#bbb;--line-2:#ddd;--accent:#1a3fa0;--code-bg:#f6f6f6;--code-line:#ccc;--code-text:#111;--icode-bg:#f0f0f0;--icode-text:#111;--zebra:#fafafa;--th-bg:#eee;color-scheme:light}
  @page{margin:16mm 14mm}
  body{font-size:11pt;background:#fff;color:#000}
  .topbar,.sidebar,.backdrop,.toc,.pager,.copy,.skip,.anchor,.search,.foot nav,.foot-btn,.crumbs{display:none!important}
  .layout,.page{display:block;padding:0;max-width:none}
  .doc-head,.doc-body{max-width:none}
  .code,.tbl,.callout,blockquote,figure{break-inside:avoid}
  .code pre{white-space:pre-wrap;overflow-wrap:anywhere;overflow:visible}
  .tbl,.tbl.tall{max-height:none;overflow:visible}
  .tbl thead th{position:static}
  h2,h3,h4{break-after:avoid}
  .doc-body a[href^="http"]::after{content:" (" attr(href) ")";font-size:.85em;color:#555;overflow-wrap:anywhere}
  .foot{border-top:1px solid #bbb;margin-top:24px;padding:10px 0}
}