:root{--bg:#fff;--paper:#f7f9fc;--ink:#18243c;--muted:#62718b;--line:#e4eaf3;--accent:#3469d9;--soft:#edf3ff;--nav:264px;--radius:16px;color-scheme:light;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.7;font-size:15px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button{cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #efad38;outline-offset:4px}button{color:inherit}.skip{position:fixed;left:16px;top:-100px;z-index:100;background:var(--bg);padding:12px}.skip:focus{top:10px}.topbar{height:76px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:25;display:flex;align-items:center;gap:28px;padding:0 36px}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-size:21px;font-weight:760;letter-spacing:-.8px;white-space:nowrap}.brand img{border-radius:10px;width:34px;height:34px}.brand:hover{text-decoration:none}.brand span span{color:var(--accent)}.docs-label{border-left:1px solid var(--line);padding-left:24px;color:var(--muted);font-size:13px;font-weight:550}.search-trigger{margin-left:auto;display:flex;align-items:center;justify-content:space-between;gap:32px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--muted);padding:8px 13px;min-width:245px;font-size:13px}.key{font-family:inherit;font-size:11px;border:1px solid var(--line);border-radius:4px;padding:0 5px;color:var(--muted);background:var(--bg)}.top-links{display:flex;align-items:center;gap:20px;font-size:13px}.top-links a{color:var(--muted)}.icon-button{border:1px solid var(--line);border-radius:8px;background:var(--bg);width:34px;height:34px}.menu-toggle{display:none}.sidebar{position:fixed;top:76px;bottom:0;left:0;width:var(--nav);padding:28px 20px 60px 28px;border-right:1px solid var(--line);overflow:auto;background:var(--bg);z-index:20}.sidebar>a{display:block;padding:9px 14px;border-radius:7px;font-weight:650}.nav-group{margin:25px 0 0}.nav-group h2{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin:0 0 7px 13px;font-weight:750}.nav-group a{display:block;font-size:12px;line-height:1.4;padding:8px 13px;color:var(--muted);border-radius:6px}.nav-group a:hover{color:var(--ink);background:var(--paper);text-decoration:none}.sidebar .active{background:var(--soft);color:var(--accent);font-weight:650}.side-footer{margin:32px 13px;color:var(--muted);font-size:11px;border-top:1px solid var(--line);padding-top:18px}.main{margin-left:var(--nav);padding:42px 56px 36px;max-width:1550px}.eyebrow{color:var(--accent);font-size:11px;letter-spacing:1.8px;text-transform:uppercase;font-weight:750}.hero{padding:34px 0 28px;max-width:850px}.hero h1{font-size:clamp(38px,4.5vw,62px);line-height:1.11;letter-spacing:-2.7px;margin:18px 0 22px;font-weight:760;max-width:740px}.hero h1 em{font-style:normal;color:var(--accent)}.hero p{font-size:17px;color:var(--muted);max-width:615px;line-height:1.8}.pill{display:inline-flex;align-items:center;gap:8px;font-size:11px;border:1px solid var(--line);border-radius:30px;padding:4px 11px;color:var(--muted)}.pill:before{content:'';width:6px;height:6px;border-radius:50%;background:#3aab81}.actions{display:flex;align-items:center;gap:20px;margin:27px 0}.primary{display:inline-flex;gap:28px;align-items:center;background:var(--accent);border:1px solid var(--accent);border-radius:8px;color:#fff;padding:11px 18px;font-size:13px;font-weight:600}.primary:hover{background:#2457bb;text-decoration:none}.secondary{color:var(--ink);font-size:13px;font-weight:600}.showcase{display:grid;grid-template-columns:1fr 1.25fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);margin:22px 0 45px}.showcase-copy{padding:30px 34px;align-self:center}.showcase h2{font-size:25px;letter-spacing:-.8px;line-height:1.3;margin:12px 0}.showcase p{color:var(--muted);font-size:13px}.showcase-visual{background:linear-gradient(130deg,#dce8ff,#f0eaff);padding:24px 0 0 24px;overflow:hidden;display:flex;align-items:flex-start}.showcase-visual img{width:660px;max-width:none;border-radius:10px 0 0 0;box-shadow:0 8px 30px #23395e20}.section-heading{display:flex;justify-content:space-between;align-items:baseline;margin:35px 0 17px}.section-heading h2{font-size:22px;letter-spacing:-.6px;margin:0}.section-heading span{font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{display:block;padding:24px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:var(--bg);transition:transform .15s,border-color .15s}.card:hover{transform:translateY(-3px);border-color:#99b9f3;text-decoration:none}.card-icon{display:flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:9px;background:var(--soft);color:var(--accent);font-size:20px;margin-bottom:17px}.card h3{font-size:15px;margin:0 0 8px;letter-spacing:-.25px}.card p{font-size:12px;color:var(--muted);margin:0;line-height:1.75}.card small{display:block;color:var(--accent);font-size:11px;margin-top:18px}.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}.path-grid h3{font-size:14px;margin:0 0 8px}.path-grid p{font-size:12px;color:var(--muted)}.path-grid a{font-size:12px}.article-layout{display:grid;grid-template-columns:minmax(0,780px) 190px;gap:60px;justify-content:center}.breadcrumb{font-size:11px;color:var(--muted);margin:0 0 28px}.breadcrumb a{color:var(--muted)}.article-header{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:34px}.article-header h1{font-size:clamp(30px,3.2vw,42px);line-height:1.16;letter-spacing:-1.5px;margin:13px 0 18px}.article-header .lead{font-size:17px;color:var(--muted);line-height:1.8}.article-meta{font-size:11px;color:var(--muted);display:flex;gap:20px;align-items:center;flex-wrap:wrap}.article-meta button{font-size:11px;color:var(--muted);border:0;background:transparent;padding:0}.prose h2{font-size:23px;line-height:1.35;letter-spacing:-.6px;margin:43px 0 18px}.prose h2 a{color:inherit}.prose h2 a:after{content:' #';color:var(--muted);opacity:0;font-size:16px}.prose h2 a:hover:after{opacity:1}.prose p{margin:14px 0;color:var(--ink)}.prose ol{counter-reset:step;list-style:none;padding:0;margin:20px 0}.prose ol li{position:relative;padding:2px 0 19px 44px;counter-increment:step}.prose ol li:before{content:counter(step);position:absolute;left:0;top:3px;border:1px solid var(--line);border-radius:50%;width:27px;height:27px;display:flex;justify-content:center;align-items:center;color:var(--accent);background:var(--soft);font-size:12px;font-weight:700}.prose ul{padding-left:21px}.prose ul li{margin:8px 0}.callout{border:1px solid #cfdefb;background:var(--soft);border-left:3px solid var(--accent);border-radius:0 9px 9px 0;padding:17px 20px;margin:25px 0;font-size:13px}.callout strong{display:block;color:var(--accent);font-size:11px;letter-spacing:.6px;margin-bottom:4px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px;margin:22px 0}table{border-collapse:collapse;width:100%;font-size:13px}td,th{padding:12px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--paper);font-weight:650}tr:last-child td{border-bottom:0}figure{margin:30px 0}figure button{display:block;padding:0;border:1px solid var(--line);border-radius:11px;background:var(--paper);width:100%;overflow:hidden;cursor:zoom-in}figure img{width:100%;height:auto;display:block}figcaption{font-size:11px;color:var(--muted);margin-top:10px;line-height:1.7}.toc{position:sticky;top:112px;align-self:start;font-size:11px;padding-left:18px;border-left:1px solid var(--line);margin-top:8px}.toc strong{display:block;text-transform:uppercase;letter-spacing:1px;font-size:10px;margin-bottom:12px}.toc a{display:block;color:var(--muted);padding:5px 0;line-height:1.6}.toc a.current{color:var(--accent);font-weight:650}.toc .toc-extra{border-top:1px solid var(--line);margin-top:18px;padding-top:12px}.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:45px 0 25px}.prevnext a{padding:18px;border:1px solid var(--line);border-radius:9px;color:var(--ink);font-size:13px}.prevnext span{display:block;color:var(--muted);font-size:10px;margin-bottom:6px}.footer{border-top:1px solid var(--line);margin-top:55px;padding:24px 0 10px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.footer a{color:var(--muted)}dialog{border:1px solid var(--line);border-radius:15px;background:var(--bg);color:var(--ink);box-shadow:0 24px 90px #102c5650;padding:0;width:min(660px,calc(100% - 28px));max-height:80vh}dialog::backdrop{background:#0f1b3999;backdrop-filter:blur(4px)}.search-head{display:flex;gap:12px;align-items:center;padding:19px 22px;border-bottom:1px solid var(--line)}.search-head input{border:0;background:transparent;color:var(--ink);outline:none;width:100%;font-size:16px;min-width:0}.dialog-close{border:1px solid var(--line);background:var(--paper);border-radius:5px;font-size:11px;padding:4px 8px;color:var(--muted)}#search-results{max-height:53vh;overflow:auto;padding:8px 12px}#search-results a{display:block;padding:13px;border-radius:8px;color:var(--ink)}#search-results a:hover,#search-results a:focus{background:var(--soft);text-decoration:none}#search-results small{display:block;color:var(--muted);font-size:11px}#search-results p{margin:5px 0 0;font-size:12px;color:var(--muted)}.search-hint{font-size:11px;padding:10px 22px;background:var(--paper);color:var(--muted)}#image-dialog{width:min(1320px,95vw);max-height:95vh}#image-dialog img{display:block;width:100%;height:auto}#image-dialog .dialog-close{position:absolute;right:12px;top:12px}.catalog{margin:35px 0}.catalog h2{font-size:22px}.catalog-links{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.catalog-links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;justify-content:space-between;gap:14px}.catalog-links span{color:var(--muted);font-size:11px;white-space:nowrap}.overlay{display:none}[data-theme=dark]{--bg:#111a2b;--paper:#182236;--ink:#e1e8f6;--muted:#a2b0c7;--line:#2a374f;--accent:#91b5ff;--soft:#1c3051;color-scheme:dark}[data-theme=dark] .primary{background:#386edb;border-color:#386edb;color:white}[data-theme=dark] .showcase-visual{background:linear-gradient(130deg,#223c66,#30284c)}
@media(min-width:1700px){.main{margin-right:auto}}
@media(max-width:1200px){:root{--nav:235px}.topbar{padding:0 24px;gap:18px}.docs-label{display:none}.main{padding:32px}.article-layout{grid-template-columns:minmax(0,1fr)}.toc{display:none}.cards{grid-template-columns:repeat(2,1fr)}.showcase{grid-template-columns:1fr}.showcase-visual{max-height:270px}.showcase-visual img{width:100%}}
@media(max-width:760px){.topbar{height:64px;padding:0 17px;gap:12px}.brand{font-size:19px}.brand img{width:29px;height:29px}.top-links>a,.top-links .locale{display:none}.top-links{gap:8px}.search-trigger{min-width:0;margin-left:auto;padding:6px 9px}.search-trigger .search-label,.search-trigger .key{display:none}.menu-toggle{display:block}.sidebar{top:64px;transform:translateX(-100%);transition:transform .2s;width:280px;padding-bottom:50px}.nav-open .sidebar{transform:translateX(0)}.nav-open .overlay{display:block;position:fixed;inset:64px 0 0;background:#0c173d80;z-index:19}.main{margin:0;padding:25px 21px}.hero{padding:19px 0}.hero h1{font-size:40px;letter-spacing:-1.8px}.hero p{font-size:15px}.showcase-copy{padding:24px}.showcase{margin:19px 0 30px}.showcase-visual{padding:15px 0 0 15px;max-height:190px}.cards{gap:11px}.card{padding:18px}.card h3{font-size:14px}.path-grid{grid-template-columns:1fr;gap:10px}.path-grid p{margin:7px 0}.section-heading span{display:none}.catalog-links{grid-template-columns:1fr}.article-header h1{font-size:33px}.article-header .lead{font-size:16px}.prose h2{font-size:22px}.prose{font-size:14px}.breadcrumb{margin-bottom:23px}.prevnext{gap:10px}.prevnext a{padding:13px}.footer{flex-direction:column;gap:5px}.actions{gap:15px}.primary{gap:17px}.hero .eyebrow{font-size:10px}.top-links{margin-left:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.topbar,.sidebar,.toc,.prevnext,.footer,.breadcrumb,.article-meta button,.skip,dialog,.overlay{display:none!important}:root,[data-theme=dark]{--bg:white;--ink:black;--muted:#444;--line:#ccc;--soft:#f5f5f5;--accent:#222}.main{margin:0;padding:0;max-width:none}.article-layout{display:block}.prose h2{break-after:avoid}.prose li,figure,.callout{break-inside:avoid}a{color:inherit}figure img{max-height:80vh;object-fit:contain}body{font-size:11pt}.article-header h1{font-size:28pt}@page{size:A4;margin:18mm}}
/* Keep the product preview proportional and compact at every breakpoint. */
.showcase{max-height:345px}.showcase-visual{height:345px}.showcase-visual img{height:auto;flex-shrink:0}
@media(max-width:1200px){.showcase{max-height:none}.showcase-visual{height:260px}}
@media(max-width:760px){.showcase-visual{height:190px}}
.api-filter-label{display:block;font-size:12px;font-weight:650;margin-top:25px}.api-filter{width:100%;padding:12px 15px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);margin:8px 0}.api-operation,.api-schema{border:1px solid var(--line);border-radius:9px;margin:10px 0;padding:14px 17px;overflow-wrap:anywhere;font-size:12px}.api-operation summary,.api-schema summary{cursor:pointer}.http-method{display:inline-block;width:63px;color:var(--accent)}.api-operation pre,.api-schema pre{overflow:auto;padding:15px;background:var(--paper);max-height:480px;tab-size:2}.api-operation[hidden]{display:none}#api-count{font-size:12px;color:var(--muted)}
.locale-select{max-width:130px;border:1px solid var(--line);border-radius:7px;padding:7px;background:var(--bg);color:var(--ink);font-size:12px}.top-links{min-width:0}@media(max-width:760px){.locale-select{max-width:80px;padding:5px;font-size:11px}.topbar{gap:7px}.top-links{gap:5px}.brand{font-size:17px}.brand img{width:26px;height:26px}}