:root{--bg:#ffffff;--bg-blur:#fffffffa;--blue:#266df0;--blue-hover:#1e4e98;--blue-active:#2363cd;--link:#5479ad;--link-strong:#2b5998;--on-blue:#ffffff;--ink:#172c4a;--muted:#64748a;--line:#e4eaf2;--pale:#f6f9fd;--surface-1:#f8fafd;--surface-2:#fafcff;--surface-3:#f3f7fd;--surface-hover:#f4f7fc;--surface-accent:#f5f9ff;--surface-accent-2:#f1f6ff;--surface-accent-3:#eef4ff;--surface-accent-4:#edf3fd;--surface-accent-5:#eaf2ff;--surface-ok:#f5faf7;--surface-warn:#fffaf0;--line-input:#dce5f1;--line-accent:#d7e4f9;--line-accent-soft:#dfe8f6;--line-soft:#dfe7f3;--line-hover:#9dbcf1;--line-ok:#dae8df;--line-warn:#dfb651;--text-body:#576b85;--text-strong:#294568;--text-dim:#7c8ca2;--text-dimmer:#8c98a9;--text-ok:#345e49;--text-warn:#8c6a20;--text-warn-soft:#796746;--code-bg:#14273f;--code-fg:#dfecff;--focus-ring:#266df010;--shadow:#17315310;color-scheme:light dark}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e1622;--bg-blur:#0e1622fa;--ink:#e6edf7;--muted:#93a4bd;--line:#25334a;--pale:#141e2d;--blue:#5c96ff;--blue-hover:#8fb6ff;--blue-active:#a8c8ff;--link:#83aef2;--link-strong:#9dc0ff;--on-blue:#0e1622;--surface-1:#16202f;--surface-2:#131c2a;--surface-3:#1a2434;--surface-hover:#1a2534;--surface-accent:#14202f;--surface-accent-2:#152337;--surface-accent-3:#1a2740;--surface-accent-4:#1b2943;--surface-accent-5:#1d2d4a;--surface-ok:#122117;--surface-warn:#221b0d;--line-input:#2b3a52;--line-accent:#2b3d59;--line-accent-soft:#243349;--line-soft:#283549;--line-hover:#3d5b8c;--line-ok:#254634;--line-warn:#8a6a22;--text-body:#b3c2d6;--text-strong:#d3deee;--text-dim:#8fa0b8;--text-dimmer:#7b8ca4;--text-ok:#7fc79b;--text-warn:#e0b563;--text-warn-soft:#c9b389;--code-bg:#080e17;--code-fg:#cfe0f7;--focus-ring:#5c96ff2e;--shadow:#00000066}}
:root[data-theme="light"]{color-scheme:light}:root[data-theme="dark"]{color-scheme:dark;--bg:#0e1622;--bg-blur:#0e1622fa;--ink:#e6edf7;--muted:#93a4bd;--line:#25334a;--pale:#141e2d;--blue:#5c96ff;--blue-hover:#8fb6ff;--blue-active:#a8c8ff;--link:#83aef2;--link-strong:#9dc0ff;--on-blue:#0e1622;--surface-1:#16202f;--surface-2:#131c2a;--surface-3:#1a2434;--surface-hover:#1a2534;--surface-accent:#14202f;--surface-accent-2:#152337;--surface-accent-3:#1a2740;--surface-accent-4:#1b2943;--surface-accent-5:#1d2d4a;--surface-ok:#122117;--surface-warn:#221b0d;--line-input:#2b3a52;--line-accent:#2b3d59;--line-accent-soft:#243349;--line-soft:#283549;--line-hover:#3d5b8c;--line-ok:#254634;--line-warn:#8a6a22;--text-body:#b3c2d6;--text-strong:#d3deee;--text-dim:#8fa0b8;--text-dimmer:#7b8ca4;--text-ok:#7fc79b;--text-warn:#e0b563;--text-warn-soft:#c9b389;--code-bg:#080e17;--code-fg:#cfe0f7;--focus-ring:#5c96ff2e;--shadow:#00000066}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--bg);font:16px/1.7 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{outline-offset:4px}button{cursor:pointer}header{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:35px;padding:0 36px;position:sticky;top:0;background:var(--bg-blur);backdrop-filter:blur(12px);z-index:20}.logo{display:flex;gap:20px;align-items:center;white-space:nowrap}.logo span{padding-left:20px;border-left:1px solid var(--line);color:var(--muted);font-size:14px}.search-wrap{display:flex;align-items:center;gap:10px;margin-left:auto;border:1px solid var(--line-input);background:var(--surface-1);border-radius:8px;padding:8px 12px;width:min(370px,36vw)}.search-wrap>span{font-size:22px;color:var(--text-dim)}.search-wrap input{width:100%;min-width:0;border:0;background:transparent;font-size:14px;outline:none}.search-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px var(--focus-ring)}kbd{white-space:nowrap;font:11px monospace;color:var(--text-dim)}.open-app{font-size:13px;color:var(--blue);font-weight:600}.layout{display:grid;grid-template-columns:265px minmax(0,1fr) 205px;max-width:1550px;margin:auto;min-height:calc(100vh - 160px)}.sidebar{border-right:1px solid var(--line);padding:25px 18px 40px 27px;height:calc(100vh - 82px);position:sticky;top:82px;overflow-y:auto;scrollbar-width:thin}.home-link{font-size:14px;display:block;padding:8px 10px;margin-bottom:20px;font-weight:600}.nav-group{margin-bottom:21px}.nav-group>h2{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-dim);margin:0 10px 8px;font-weight:700}.nav-group a{display:block;font-size:13px;line-height:1.6;padding:7px 11px;border-radius:6px;color:var(--text-dim);margin-block:2px}.nav-group a:hover{background:var(--surface-hover);color:var(--blue-hover)}.nav-group a.active{background:var(--surface-accent-5);color:var(--blue-active);font-weight:600}.sidebar-footer{border-top:1px solid var(--line);padding:18px 10px 0;display:grid;gap:8px;font-size:13px;color:var(--muted)}main{padding:47px 52px 60px;min-width:0;max-width:1000px;width:100%;margin:auto;align-self:start}.toc{position:sticky;top:112px;align-self:start;padding:0 20px 20px 10px;margin-top:40px;border-left:1px solid var(--line);font-size:12px}.toc b{display:block;margin-bottom:14px;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.toc a{display:block;color:var(--muted);line-height:1.5;margin-bottom:13px}.toc a:hover{color:var(--blue)}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.25;letter-spacing:-.035em}h1{font-size:38px;font-weight:750;margin:12px 0 18px}h2{font-size:23px;margin:0 0 14px;font-weight:700}h3{font-size:17px;margin:0 0 8px}p{margin:0 0 18px;color:var(--text-body)}.eyebrow{font-size:11px;font-weight:700;color:var(--blue);letter-spacing:1.5px;text-transform:uppercase}.intro{font-size:18px;line-height:1.65;max-width:670px}.home-hero{padding:12px 0 28px}.quick-start{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line-accent);border-radius:12px;padding:23px;background:var(--surface-accent-2);margin:14px 0 38px;gap:20px}.quick-start p{font-size:14px;margin:7px 0 0}.quick-start>a{font-size:14px;font-weight:600;color:var(--blue);white-space:nowrap}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.category-card{display:block;border:1px solid var(--line);border-radius:11px;padding:22px;transition:transform .15s,border-color .15s;background:var(--bg)}.category-card:hover{border-color:var(--line-hover);transform:translateY(-2px)}.category-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.category-icon{width:34px;height:34px;object-fit:contain}.category-glyph{display:flex;align-items:center;justify-content:center;background:var(--surface-accent-3);border-radius:8px;color:var(--blue);width:34px;height:34px;font-size:20px}.category-top small{font-size:11px;color:var(--text-dimmer)}.category-card p{font-size:14px;line-height:1.6;margin:0}.section-title{margin:35px 0 18px}.popular{display:grid;grid-template-columns:1fr 1fr;gap:0 25px;margin-top:10px}.popular a{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;gap:15px;justify-content:space-between}.popular a span{color:var(--text-dimmer)}.crumb{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--text-dim);margin-bottom:23px}.crumb a{color:var(--link)}.article-head{border-bottom:1px solid var(--line);padding-bottom:23px;margin-bottom:28px}.article-head p{font-size:18px;margin:0}.article-actions{display:flex;gap:18px;align-items:center;margin:18px 0 0}.article-actions button{padding:0;border:0;background:none;font-size:12px;color:var(--link)}.article-actions small{font-size:12px;color:var(--text-dim)}.article-step{margin:33px 0}.article-step h2{display:flex;align-items:baseline;gap:14px;font-size:22px}.step-number{display:inline-flex;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;border-radius:6px;background:var(--surface-accent-4);color:var(--link);font:600 12px 'DM Sans',sans-serif}.article-step p{margin-left:40px;font-size:16px;line-height:1.85}.note{border-left:3px solid var(--line-warn);border-radius:0 7px 7px 0;padding:17px 21px;background:var(--surface-warn);margin:25px 0}.note b{font-size:13px;color:var(--text-warn)}.note p{font-size:14px;line-height:1.7;margin:6px 0 0;color:var(--text-warn-soft)}.feature-tags{display:flex;gap:8px;flex-wrap:wrap}.feature-tags span{font-size:12px;border:1px solid var(--line-soft);background:var(--surface-1);border-radius:5px;padding:5px 9px;color:var(--text-body)}.related{margin-top:35px;border-top:1px solid var(--line);padding-top:25px}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.related a{font-size:14px;border:1px solid var(--line);border-radius:8px;padding:16px;display:flex;justify-content:space-between;gap:15px}.page-nav{display:flex;gap:20px;margin-top:35px}.page-nav a{flex:1;font-size:13px;color:var(--link)}.page-nav a:last-child{text-align:right}.page-nav small{display:block;font-size:10px;text-transform:uppercase;color:var(--text-dimmer);letter-spacing:1px}.results-count{color:var(--text-dim);font-size:13px}.search-result{display:block;padding:22px 0;border-bottom:1px solid var(--line)}.search-result .eyebrow{font-size:10px}.search-result h3{font-size:20px;margin:7px 0}.search-result p{font-size:14px;margin:0}.empty{padding:30px;border:1px dashed var(--line-soft);border-radius:10px;background:var(--surface-1)}.empty button{background:var(--blue);color:var(--on-blue);border:0;border-radius:6px;padding:10px 18px}.feature-reference details{border:1px solid var(--line);border-radius:8px;margin-bottom:12px;padding:0 18px}.feature-reference summary{cursor:pointer;padding:17px 0;font-weight:600}.feature-reference ul{columns:2;margin:0 0 22px;padding-left:18px;font-size:14px;color:var(--text-body)}.feature-reference li{margin-bottom:7px;break-inside:avoid}.feature-reference h3{color:var(--link-strong);font-size:14px;letter-spacing:0;margin-block:14px}.video-demo{width:100%;border:1px solid var(--line);border-radius:10px;margin:12px 0 25px}.support-strip{margin-top:38px;padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);font-size:14px}.support-strip p{margin:5px 0 0;font-size:14px}.support-strip a{color:var(--blue)}footer{border-top:1px solid var(--line);padding:23px 36px;display:flex;gap:25px;justify-content:flex-end;font-size:12px;color:var(--text-dim)}footer>span{margin-right:auto}.menu-toggle{display:none}.skip{position:fixed;top:-100px;left:10px;background:var(--bg);padding:10px;z-index:40}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}@media(max-width:1200px){.layout{grid-template-columns:240px minmax(0,1fr)}.toc{display:none}main{padding:38px}.logo span{display:none}.search-wrap{width:350px}}@media(max-width:760px){header{height:116px;padding:13px 18px;gap:15px;flex-wrap:wrap}.logo img{width:118px;height:auto}.open-app{margin-left:auto;font-size:12px}.menu-toggle{display:block;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text-strong);padding:4px 10px}.search-wrap{order:4;width:100%;margin:0;padding:5px 10px}.search-wrap kbd{display:none}.layout{display:block}.sidebar{position:fixed;z-index:19;top:116px;left:0;background:var(--bg);width:285px;max-width:85vw;height:calc(100dvh - 116px);transform:translateX(-100%);transition:transform .2s;box-shadow:10px 0 25px var(--shadow)}.sidebar.open{transform:translateX(0)}main{padding:27px 21px 40px}h1{font-size:31px}.intro{font-size:16px}.category-grid{gap:12px}.category-card{padding:17px}.category-card h3{font-size:16px}.category-card p{font-size:13px}.quick-start{display:block;padding:20px;margin-bottom:28px}.quick-start>a{display:inline-block;margin-top:15px}.popular,.related-grid{grid-template-columns:1fr}.article-head p{font-size:16px}.article-step h2{font-size:20px;gap:10px}.article-step p{margin-left:0}.feature-reference ul{columns:1}footer{padding:22px;gap:12px;flex-wrap:wrap;justify-content:flex-start}footer>span{width:100%}.page-nav{gap:15px}.note{padding:15px}.category-top{margin-bottom:15px}.section-title{font-size:22px}}@media(max-width:380px){.category-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{header,.sidebar,.toc,footer,.article-actions,.page-nav,.related,.support-strip{display:none!important}.layout{display:block}main{max-width:none;padding:0}.article-step{break-inside:avoid}body{font-size:12pt}}
.use-case{border:1px solid var(--line-accent);border-radius:10px;padding:22px 25px;background:var(--surface-accent);margin:25px 0}.use-case>p{font-size:17px;color:var(--text-strong);margin:10px 0 18px}.use-case>div{border-top:1px solid var(--line-accent-soft);padding-top:14px}.use-case b{font-size:12px;color:var(--link)}.use-case>div p{font-size:14px;margin:5px 0 0}.outcome{border:1px solid var(--line-ok);border-radius:9px;background:var(--surface-ok);padding:22px;margin:30px 0}.outcome h2{font-size:19px;color:var(--text-ok)}.outcome p{font-size:15px;margin:0}.code-section{margin:30px 0}pre{background:var(--code-bg);color:var(--code-fg);border-radius:10px;padding:22px;overflow-x:auto;font:13px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre}.table-wrap{overflow-x:auto;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border:1px solid var(--line);padding:13px;vertical-align:top}th{background:var(--surface-3)}td{min-width:180px}.source-links{border-top:1px solid var(--line);padding:20px 0;display:grid;gap:7px;font-size:12px;color:var(--text-dim)}.source-links a{color:var(--blue)}.source-links b{color:var(--text-dim)}@media(max-width:760px){.use-case{padding:18px}.use-case>p{font-size:16px}pre{padding:16px;font-size:12px}}

/* theme toggle */
.theme-toggle{border:1px solid var(--line-input);background:var(--surface-1);color:var(--muted);border-radius:8px;width:34px;height:34px;font-size:15px;line-height:1;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.theme-toggle:hover{color:var(--blue);border-color:var(--blue)}
/* active table-of-contents entry */
.toc a.active{color:var(--blue);font-weight:600}
/* capability hits on the search results page */
.feature-hits{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.feature-hits a{border:1px solid var(--line);border-radius:8px;padding:13px 15px;display:block;background:var(--surface-2)}
.feature-hits a:hover{border-color:var(--line-hover)}
.feature-hits b{display:block;font-size:14px;margin-top:5px;font-weight:600}
.feature-reference summary{display:flex;align-items:center;gap:12px}
.feature-reference summary .category-icon{width:22px;height:22px}
@media(max-width:760px){.feature-hits{grid-template-columns:1fr}}
@media print{.theme-toggle{display:none!important}}