/* The help inside the program: the website guides' look (tools/guides),
   light or dark as the app (data-theme from theme.js, else the system),
   system fonts, nothing from the network. */
:root{color-scheme:light;--ink:#10231f;--soft:#40524e;--faint:#6d7f7a;--line:#d5e3df;--page:#f3f7f6;--card:#fff;--accent:#0f766e;--code:#e8f0ee;--bar:#0b4f4a;--warn:#ddf3ea;--warnline:#0f766e;--mark:#fde68a;--mark-ink:#10231f;--hover:#eef6f4;--shadow:0 10px 30px rgba(16,35,31,.18)}
@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--ink:#e6efed;--soft:#b5c4c0;--faint:#82938f;--line:#2c3b38;--page:#0f1715;--card:#16201e;--accent:#5eead4;--code:#1c2826;--bar:#06201d;--warn:#13302a;--warnline:#2dd4bf;--mark:#7c5e10;--mark-ink:#fff7dc;--hover:#1d2a28;--shadow:0 10px 30px rgba(0,0,0,.5)}}
:root[data-theme=dark]{color-scheme:dark;--ink:#e6efed;--soft:#b5c4c0;--faint:#82938f;--line:#2c3b38;--page:#0f1715;--card:#16201e;--accent:#5eead4;--code:#1c2826;--bar:#06201d;--warn:#13302a;--warnline:#2dd4bf;--mark:#7c5e10;--mark-ink:#fff7dc;--hover:#1d2a28;--shadow:0 10px 30px rgba(0,0,0,.5)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:72px}
body{margin:0;background:var(--page);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:8px;z-index:20;background:var(--card);padding:6px 10px;border-radius:6px}
.bar{position:sticky;top:0;z-index:10;display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:10px 24px;background:var(--bar);color:#e6f4f1}
.bar .brand{color:#fff;font-weight:700}.bar-doc{color:#a7d8d2;font-weight:600}.bar-ver{color:#a9c4bf;font-size:13px}
.search{position:relative;flex:1 1 280px;max-width:560px;margin-left:auto}
.search input{width:100%;font:inherit;font-size:15px;padding:7px 36px 7px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);color:#fff;outline:none}
.search input::placeholder{color:#b8d4cf}.search input:focus{background:#fff;color:#10231f;border-color:#fff}
.search-key{position:absolute;right:8px;top:50%;transform:translateY(-50%);font:12px ui-monospace,Menlo,monospace;color:#b8d4cf;border:1px solid rgba(255,255,255,.3);border-radius:4px;padding:0 5px;pointer-events:none}
.search input:focus+.search-key{display:none}
.results{position:absolute;left:0;right:0;top:calc(100% + 6px);max-height:min(70vh,560px);overflow:auto;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px}
.results[hidden]{display:none}
.results-note{padding:10px 12px;color:var(--soft);font-size:14px}
.hit{display:block;padding:8px 10px;border-radius:8px;color:var(--ink)}.hit:hover{text-decoration:none}
.hit[aria-selected=true]{background:var(--hover);outline:1px solid var(--line)}
.hit-where{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.hit-guide{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent)}
.hit-head{font-weight:600}.hit-snip{display:block;font-size:13.5px;color:var(--soft);line-height:1.5;margin-top:2px}
mark{background:var(--mark);color:var(--mark-ink);border-radius:3px;padding:0 1px}
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:40px;max-width:1240px;margin:0 auto;padding:32px 24px}
.layout.no-toc{grid-template-columns:minmax(0,1fr)}
.toc{position:sticky;top:72px;align-self:start;max-height:calc(100vh - 96px);overflow:auto;font-size:14px;border-right:1px solid var(--line);padding-right:16px}
.toc-title{font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:12px;color:var(--faint);margin-bottom:8px}
.toc ol{list-style:none;margin:0;padding:0}.toc ol ol{padding-left:14px;margin:2px 0 6px}.toc li{margin:3px 0}.toc a{color:var(--soft)}.toc a:hover{color:var(--accent)}
.doc{min-width:0;max-width:860px}
.doc h1{font-size:34px;line-height:1.2;margin:0 0 8px}.doc h2{font-size:25px;margin:48px 0 12px;padding-top:12px;border-top:1px solid var(--line)}
.doc h3{font-size:19px;margin:32px 0 8px}.doc h4{font-size:16px;margin:24px 0 6px}
.doc :target{background:var(--warn);border-radius:6px;box-shadow:0 0 0 6px var(--warn)}
.doc p,.doc li{max-width:78ch}.doc img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:8px;margin:8px 0 16px;box-shadow:0 2px 10px rgba(0,0,0,.06)}
code{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.9em;background:var(--code);padding:.1em .35em;border-radius:4px}
kbd{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.85em;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;background:var(--card)}
pre{background:var(--code);border:1px solid var(--line);border-radius:8px;padding:14px 16px;overflow:auto;line-height:1.5}pre code{background:none;padding:0;font-size:13.5px}
table{border-collapse:collapse;width:100%;margin:12px 0 20px;font-size:14.5px;display:block;overflow-x:auto}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}th{background:var(--code)}
blockquote{margin:16px 0;padding:10px 16px;background:var(--warn);border-left:4px solid var(--warnline);border-radius:0 8px 8px 0}blockquote p{margin:6px 0}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.foot{max-width:1240px;margin:0 auto;padding:24px;color:var(--faint);font-size:13px;border-top:1px solid var(--line)}
.index{max-width:1240px;margin:0 auto;padding:40px 24px}.lede{font-size:18px;color:var(--soft)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:24px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;color:var(--ink)}
.card:hover{text-decoration:none;border-color:var(--accent)}.card h2{border:0;margin:0 0 6px;padding:0;font-size:20px;color:var(--accent)}.card p{margin:0;color:var(--soft)}
.doc h2.group{margin-top:40px;font-size:20px}
@media (max-width:900px){.layout{grid-template-columns:1fr;gap:16px}.toc{position:static;max-height:none;border-right:0;border-bottom:1px solid var(--line);padding:0 0 12px}.search{max-width:none;flex-basis:100%}.bar-ver{display:none}}
@media print{.bar .search,.toc{display:none}.layout{display:block}.bar{position:static}}

.bar-site{color:#a7d8d2;font-size:14px}.bar-site:hover{color:#fff}