:root{--paper:#f7f6f2;--ink:#24352e;--muted:#5d6e63;--line:#d4d9d1;--green:#294a3e}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:inherit;text-underline-offset:4px}a:focus-visible{outline:3px solid #a87427;outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2{font-weight:500;line-height:1.1;letter-spacing:-.035em}img{max-width:100%;height:auto}.skip-link{position:fixed;top:-80px;left:16px;background:white;padding:12px;z-index:10}.skip-link:focus{top:10px}.eyebrow{text-transform:none;letter-spacing:.12em;font-size:11px;font-weight:600;color:var(--muted)}
.library-header,main,footer{max-width:1240px;margin:auto;padding:24px clamp(20px,5vw,64px)}.library-header{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.library-header nav{display:flex;flex-wrap:wrap;gap:8px 24px}.library-header nav a,footer nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-size:14px}.library-header nav a:hover,footer nav a:hover{text-decoration:underline}.library-header .brand{font-weight:600;text-decoration:none}.library-header .community-name{letter-spacing:0;text-transform:none;font-size:14px}.library-header .community-name small{font-size:10px;letter-spacing:.02em}
.library-intro{padding:35px 0 45px;max-width:750px}.library-intro h1{font-size:clamp(38px,5vw,62px);margin:16px 0 20px}.library-intro>p:not(.eyebrow){color:var(--muted);max-width:660px}.library-intro .checked{font-size:12px;margin-top:20px}.library-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:60px}.library-index{position:sticky;top:24px;align-self:start}.library-index nav{display:flex;flex-direction:column}.library-index nav p{font-size:12px;margin:0 0 12px;color:var(--muted)}.library-index nav a{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-top:1px solid var(--line);text-decoration:none;font-size:14px;min-height:48px}.library-index nav a:hover{color:var(--green);text-decoration:underline}.library-index nav a span{font-size:10px;color:var(--muted)}.library-ask{display:inline-flex;align-items:center;min-height:44px;margin-top:20px;font-size:13px}.library-content{min-width:0}.library-content>article,.library-content>section{border-top:1px solid var(--line);padding:28px 0 42px;scroll-margin-top:24px}.library-content h2{font-size:clamp(26px,3vw,34px);margin:10px 0 22px}.reference-summary p+p,.reference-summary ul+p{margin-top:18px}.coverage-list{list-style:none;padding:0;margin:24px 0}.coverage-list li{border-top:1px solid var(--line);padding:13px 0;font-size:16px}.coverage-list li:last-child{border-bottom:1px solid var(--line)}.coverage-list strong{color:#234836}.source-links{display:flex;flex-wrap:wrap;gap:9px 18px;border-left:3px solid #a6b6a5;padding:5px 0 5px 16px;margin-top:24px;font-size:13px}.source-links>span{flex-basis:100%;font-size:10px;text-transform:none;letter-spacing:.1em;color:var(--muted)}.source-links a{line-height:1.7;padding:5px 0;overflow-wrap:anywhere}.call-link{display:inline-flex;align-items:center;min-height:48px;padding:10px 18px;margin-top:22px;background:var(--ink);color:white;text-decoration:none;border-radius:3px;font-size:15px}.document-intro,.source-note{color:var(--muted)}.document-list{margin-top:22px}.document-list>a{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--line);padding:18px 0;text-decoration:none;min-height:76px}.document-list>a:last-child{border-bottom:1px solid var(--line)}.document-list strong{font-weight:500}.document-list small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.document-list>a:hover strong{text-decoration:underline}.source-note{font-size:12px;margin-top:20px}.more-support>a{display:block;min-height:44px;font-size:15px;padding:8px 0}footer{border-top:1px solid var(--line);font-size:12px;color:var(--muted);padding-top:30px;padding-bottom:35px}footer p+p{margin-top:6px}footer nav{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:14px}
@media(max-width:850px){.library-header{flex-wrap:wrap;gap:12px}.library-header nav{width:100%;gap:8px 22px}.library-layout{grid-template-columns:180px minmax(0,1fr);gap:30px}}
@media(max-width:680px){.library-header{padding-top:18px;padding-bottom:14px}.library-intro{padding:20px 0 30px}.library-intro h1{font-size:42px}.library-layout{display:block}.library-index{position:static;margin-bottom:32px}.library-index nav{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 20px}.library-index nav p{grid-column:1/-1}.library-index nav a{font-size:13px;min-height:48px;align-items:center}.library-index nav a span{display:none}.library-ask{margin-top:10px}.library-content>article,.library-content>section{padding:24px 0 32px}.library-content h2{font-size:29px;line-height:1.2}.source-links{gap:3px}.source-links a{flex-basis:100%;min-height:44px;display:flex;align-items:center}.library-header .community-name{font-size:13px}footer nav a{font-size:13px}}
@media(max-width:360px){.library-intro h1{font-size:36px}.library-header nav{gap:4px 16px}.library-header nav a{font-size:13px}.library-index nav{gap:0 12px}.library-index nav a{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

#v2l>.checked{font-size:12px;color:var(--muted);margin-bottom:20px}#v2l .reference-summary h3{margin:24px 0 10px;font-size:18px;line-height:1.35}#v2l .reference-summary ol{padding-left:24px}#v2l .reference-summary li+li{margin-top:8px}

/* Document citations are text references rather than download controls. */
.document-list > .document-reference {display:block;padding:18px 0;border-bottom:1px solid var(--line, #d8ded9);color:var(--ink, #24352e);line-height:1.6;}
.source-links > .document-reference {font-size:14px;line-height:1.65;}

.source-links>.document-reference{flex-basis:100%;font-size:14px;letter-spacing:0;line-height:1.65}.reference-summary>p:first-child{font-size:18px;line-height:1.65}.library-index nav a{font-size:15px}