@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;450;500;550;600;650;700&family=Geist+Mono:wght@400;500&family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,450;0,6..72,500;1,6..72,300;1,6..72,400&display=swap');
:root{--green:#0e3b30;--paper:#f6efe3;--sidebar:#efe6d5;--text:#142019;--muted:#4f5a53;--line:rgba(20,32,25,.13);--line-2:rgba(20,32,25,.24);--soft:#ece2d0;--accent:#e8744a;--card:#fbf7ef;--code:#0a2e25;--coral:#e8744a;--coral-t:#a94723;--em:#d4602f;--foam:#2f6f58;--shadow:0 16px 60px rgba(20,32,25,.14);color-scheme:light;font-family:Geist,system-ui,sans-serif;font-size:15px;color:var(--text);background:var(--paper)}
:root[data-theme=dark]{--green:#12463a;--paper:#0a2e25;--sidebar:#072219;--text:rgba(246,239,227,.96);--muted:rgba(246,239,227,.66);--line:rgba(246,239,227,.12);--line-2:rgba(246,239,227,.2);--soft:#0f3a2f;--accent:#ff8a5c;--card:#0c3329;--code:#05190f;--coral:#e8744a;--coral-t:#ff8a5c;--em:#f0895f;--foam:#a9cdb9;--shadow:0 16px 60px #0008;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--paper);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--coral);outline-offset:4px}button svg{flex-shrink:0}input{min-width:0}svg{vertical-align:middle}::selection{background:var(--coral);color:#05190f}.skip-link{position:fixed;left:20px;top:-60px;z-index:100;background:var(--green);color:white;padding:12px}.skip-link:focus{top:10px}
h1 em,h2 em,.section-label em,.doc-card h3 em{font-style:italic;color:var(--em)}
.prose em{color:inherit}
.filter-chips button.active{background:var(--green);color:#f6efe3;border-color:var(--green)}
.calc-result{background:var(--code)!important}
.version-pill{font-feature-settings:'tnum' 1}.topbar{height:76px;border-bottom:1px solid var(--line);position:fixed;inset:0 0 auto;background:var(--paper);z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 32px}.brand{display:flex;align-items:center;gap:11px}.brand>span:first-of-type{font-family:Newsreader,Georgia,serif;font-size:28px;font-weight:400;letter-spacing:-.3px}.emblem{width:30px;height:30px;color:var(--text)}.brand-divider{width:1px;height:24px;background:var(--line);margin:0 13px}.brand-docs{color:var(--muted);font-size:13px}.brand-dot{color:var(--coral)}.header-actions{display:flex;align-items:center;gap:24px}.version-pill{font-family:'Geist Mono',monospace;font-size:11px;padding:5px 9px;background:var(--soft);border:1px solid 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var(--line);border-radius:7px;width:100%;padding:10px;font-size:12px;color:var(--muted);margin-bottom:28px}.search-button kbd{margin-left:auto;font:10px 'Geist Mono',monospace;background:var(--sidebar);border:1px solid var(--line);border-radius:4px;padding:2px 4px}.nav-group{margin:0 0 22px}.nav-group summary{font-size:10px;text-transform:uppercase;font-weight:650;letter-spacing:1.15px;cursor:pointer;list-style:none;padding:0 10px 10px;color:var(--muted);display:flex;justify-content:space-between}.nav-group summary::after{content:'+';font-size:12px}.nav-group[open] summary::after{content:'−'}.nav-group summary::-webkit-details-marker{display:none}.nav-group a{display:flex;align-items:center;gap:10px;font-size:12px;line-height:1.5;padding:9px 11px;margin:1px 0;border-radius:5px;color:var(--muted)}.nav-group a:hover{background:var(--soft);color:var(--text)}.nav-group a.active{background:var(--soft);color:var(--text);font-weight:600}.nav-dot{height:4px;width:4px;border-radius:50%;background:var(--muted);opacity:.4;flex-shrink:0}.active .nav-dot{opacity:1;background:var(--coral)}.nav-group small{font-family:'Geist Mono',monospace;margin-left:auto;font-size:9px;white-space:nowrap;color:var(--muted)}.sidebar-footer{border-top:1px solid var(--line);padding:20px 8px 0;font-size:10px;color:var(--muted);line-height:1.8}.sidebar-footer a{display:flex;align-items:center;justify-content:space-between;margin-top:10px;font-size:11px}.status-dot{display:inline-block;width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--foam);margin-right:6px}main{margin-left:260px;padding:115px 50px 35px;outline:none!important}.content-wrap{display:grid;grid-template-columns:minmax(0,810px) 178px;gap:50px;max-width:1110px;margin:auto}.breadcrumb{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted);margin-bottom:39px;line-height:1.5}.breadcrumb>a:hover{text-decoration:underline}.article-meta{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:18px}.eyebrow{font-family:Geist,system-ui,sans-serif;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:550;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-family:Newsreader,Georgia,serif;font-weight:300;letter-spacing:-1.6px;font-size:52px;line-height:1.09;margin-bottom:19px;text-wrap:balance}.lead{font-size:16px;color:var(--muted);line-height:1.85;max-width:680px;margin-bottom:20px}.spec-note{font-size:10px;display:inline-block;padding:6px 10px;border:1px solid var(--line);border-radius:4px;color:var(--muted);margin-bottom:28px}.hero-panel{border:1px solid var(--line);background:var(--sidebar);border-radius:10px;padding:20px 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var(--line);background:var(--card);border-radius:5px;padding:10px;margin-top:8px;width:100%;font-size:12px}.calculator input[type=range]{width:100%;display:block;margin:15px 0;accent-color:var(--coral)}.calculator p{font-size:12px;color:var(--muted);line-height:1.8}.calc-result{display:flex;flex-direction:column;justify-content:center;background:var(--green);color:rgba(246,239,227,.92);border-radius:6px;padding:25px;gap:15px;font-size:11px}.calc-result strong{font:400 42px Newsreader,Georgia,serif;letter-spacing:-1.5px;color:#f6efe3}.calc-result small{color:rgba(246,239,227,.66);font-size:10px;line-height:1.7;margin-top:10px}.fee-values{display:flex;flex-direction:column;justify-content:center;gap:15px;font-size:12px}.fee-values>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px;gap:15px}.fee-values strong{font:11px 'Geist Mono',monospace;white-space:nowrap}dialog{border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--text);box-shadow:var(--shadow);padding:0;width:min(640px,calc(100vw - 28px));max-height:80vh;margin:10vh auto auto}dialog::backdrop{background:rgba(5,25,15,.4);backdrop-filter:blur(3px)}.search-dialog-top{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper)}.search-dialog-top input{width:100%;background:none;border:0;outline:none;font-size:14px}.search-hint{font:10px 'Geist Mono',monospace;color:var(--muted);margin:0;padding:17px 22px 10px}#search-results{padding:0 10px 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@media(min-width:1550px){.sidebar{width:290px;padding-left:36px;padding-right:24px}main{margin-left:290px;padding-left:70px;padding-right:70px}.topbar{padding-left:37px}.content-wrap{gap:64px}}
@media(max-width:1200px){.toc{display:none}.content-wrap{display:block;max-width:800px}main{padding-left:40px;padding-right:40px}.cycle small{font-size:9px}}
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@media(max-width:550px){.topbar{padding:0 15px}.header-actions{gap:3px}.version-pill{margin-right:7px}.switch-guide{font-size:0;gap:0;width:30px;justify-content:center}.switch-guide svg{width:17px;height:17px}.brand{gap:8px}.brand>span:first-of-type{font-size:27px}main{padding:88px 21px 25px}h1{font-size:40px;letter-spacing:-1.3px}.lead{font-size:14px}.article-meta{gap:10px}.eyebrow{font-size:9px}.cards-grid{grid-template-columns:1fr}.doc-card{padding:20px}.hero-panel{padding:17px}.cycle{display:grid;grid-template-columns:1fr 1fr;gap:24px 12px;margin:25px 0}.cycle i{display:none}.cycle strong{font-size:13px}.cycle small{font-size:10px}.hero-panel-foot{display:block}.hero-panel-foot span{display:none}.prose{font-size:13px}.prose h2{font-size:27px}.calculator{grid-template-columns:1fr;padding:20px;gap:10px}.calc-result strong{font-size:38px}.page-pagination{gap:8px}.page-pagination a{padding:12px}.page-pagination strong{font-size:11px}.article-footer{flex-wrap:wrap;gap:10px}.article-footer>span{width:100%}.end-note span{font-size:12px}.source-text{padding:12px;font-size:11px}.line-num{min-width:3.4em}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.topbar,.sidebar,.toc,.article-footer,.page-pagination,.end-note,.collection-tools,.copy-code,dialog,#notice{display:none!important}main{margin:0;padding:0}.content-wrap{display:block}body{background:white;color:black}.prose a{text-decoration:underline}.code-block{background:#f6f6f6;color:black}h1{font-size:32pt}.cards-grid{display:block}.doc-card{margin:12px 0;break-inside:avoid}.table-scroll{overflow:visible}table{font-size:9pt}pre{white-space:pre-wrap}.sources-box{margin-top:20px}h2,h3{break-after:avoid}}