:root{color-scheme:light;--ink:#172c30;--muted:#53666a;--accent:#07666b;--border:#d6e2e2;--paper:#fff;--wash:#f1f7f7}
*{box-sizing:border-box}
html{scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:17px;line-height:1.75;-webkit-text-size-adjust:100%}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:4px;overflow-wrap:anywhere}
a:hover{text-decoration-thickness:2px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:3px}
.skip-link{position:absolute;left:20px;top:-120px;background:#fff;padding:12px 16px;z-index:5;border:2px solid var(--accent)}
.skip-link:focus{top:12px}
.site-header{max-width:1184px;margin:auto;min-height:88px;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:25px;font-weight:750;letter-spacing:-.7px;text-decoration:none}
.brand img{border-radius:50%;flex-shrink:0}
.site-header nav{display:flex;gap:28px;font-size:15px}
.site-header nav a{color:var(--muted);text-decoration:none}
.site-header nav a:hover{text-decoration:underline}
.home-layout,.document-layout{max-width:1184px;margin:auto;padding:56px 32px 72px}
.home-layout h1{font-size:clamp(32px,5vw,52px);line-height:1.15;letter-spacing:-1.6px;max-width:780px;margin:0 0 20px}
.intro{font-size:20px;color:var(--muted);max-width:720px;margin:0 0 40px}
.page-grid{display:grid;grid-template-columns:minmax(0,760px) minmax(180px,1fr);gap:64px;align-items:start}
.home-layout .page-grid{display:block}
.document-column{min-width:0}
.document-layout .document-column{max-width:760px}
.document{overflow-wrap:anywhere}
.document-layout h1{font-size:clamp(28px,3.5vw,40px);line-height:1.2;letter-spacing:-.9px;margin:0 0 22px}
h2{font-size:23px;line-height:1.4;letter-spacing:-.3px;margin:36px 0 12px}
h3{font-size:19px;line-height:1.45;margin:28px 0 10px}
p{margin:0 0 16px}
ul,ol{padding-left:24px;margin:12px 0 22px}
li{margin:7px 0;padding-left:4px}
.source-dashes{list-style:none;padding-left:0}
strong,b{font-weight:650}
code{font:inherit;background:#e5f0f0;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}
hr{border:0;border-top:1px solid var(--border);margin:32px 0}
.source-panel{background:var(--wash);border:1px solid var(--border);padding:22px 24px;margin:24px 0}
.source-panel h2:first-child{margin-top:0}
.source-panel p:last-child{margin-bottom:0}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:30px}
.breadcrumb a{text-decoration:none}
.page-aside{position:sticky;top:28px;font-size:14px}
.contents{padding:0 0 24px;border-bottom:1px solid var(--border)}
.contents summary{font-weight:650;cursor:pointer;color:var(--ink);margin-bottom:14px}
.contents nav{display:flex;flex-direction:column;gap:11px}
.contents a{color:var(--muted);text-decoration:none;line-height:1.45}
.contents a:hover{color:var(--accent);text-decoration:underline}
.related-links{margin-top:48px;padding:26px 0 0;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:12px 22px;font-size:15px}
.related-links p{width:100%;font-weight:650;color:var(--ink);margin:0 0 4px}
.related-links [aria-current=page]{font-weight:700;color:var(--ink)}
.language-section{margin-top:48px;padding-top:32px;border-top:1px solid var(--border)}
.language-section h2:first-child{margin-top:0}
.app-directory{margin:56px 0 48px}
.app-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;padding:32px 0;border-top:1px solid var(--border)}
.app-row h2{font-size:27px;margin:0 0 12px;line-height:1.25}
.app-row p{max-width:440px;color:var(--muted);margin-bottom:12px}
.app-caption{font-size:14px}
.app-row nav{display:flex;flex-direction:column;gap:10px;font-size:16px;align-items:flex-start}
.contact-section{border-top:1px solid var(--border);padding-top:30px}
.contact-section h2{margin-top:0}
.contact-section p{font-size:14px;color:var(--muted);margin-top:12px}
.site-footer{max-width:1184px;margin:auto;border-top:1px solid var(--border);padding:28px 32px 36px;display:flex;flex-wrap:wrap;gap:12px 28px;color:var(--muted);font-size:13px}
.site-footer p{flex:1 1 420px;margin:0}
.site-footer a{color:var(--muted)}
@media(max-width:900px){.page-grid{grid-template-columns:minmax(0,1fr);gap:0}.page-aside{position:static;margin-top:36px}.contents nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px}.contents{padding-bottom:20px}.app-row{gap:28px}}
@media(max-width:540px){body{font-size:16px;line-height:1.7}.site-header{min-height:76px;padding:16px 20px;gap:16px}.brand{font-size:22px;gap:8px}.brand img{width:32px;height:32px}.site-header nav{gap:14px;font-size:13px}.home-layout,.document-layout{padding:34px 20px 48px}.home-layout h1{letter-spacing:-1px}.intro{font-size:18px;margin-bottom:24px}.app-directory{margin-top:36px}.app-row{grid-template-columns:minmax(0,1fr);gap:16px;padding:28px 0}.app-row h2{font-size:24px}.app-row nav{gap:12px}.app-row a{min-height:30px}.contents nav{grid-template-columns:minmax(0,1fr)}.contents a{padding:3px 0}.breadcrumb{margin-bottom:22px;font-size:13px}.document-layout h1{font-size:29px}h2{font-size:21px}h3{font-size:18px}.source-panel{padding:18px 16px}.site-footer{padding:24px 20px 30px}.related-links{gap:14px 20px}}
@media print{body{font-size:11pt;color:#000}.site-header,.site-footer,.page-aside,.related-links,.skip-link,.breadcrumb{display:none}.home-layout,.document-layout{padding:0;max-width:none}.page-grid{display:block}a{color:inherit}.source-panel{background:none;border:1px solid #aaa;break-inside:avoid}h1,h2,h3{break-after:avoid}.language-section{break-before:page}}