/* Quiet archival reading pages, using the site's common fonts and colors. */
#gpba-full .bird-document{padding:0 0 54px}
#gpba-full .bird-doc-shell{width:88%;max-width:1100px;margin-inline:auto}
#gpba-full .bird-doc-breadcrumb{padding-top:30px;margin-bottom:0;font:400 1rem/1.5 Inter,Arial,sans-serif}
#gpba-full .bird-doc-breadcrumb a,#gpba-full .bird-document p a,#gpba-full .bird-doc-sources a{text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:4px}
#gpba-full .bird-doc-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.75fr);gap:8%;align-items:center;padding-block:38px 46px}
#gpba-full .bird-doc-hero h1{font-size:clamp(2.75rem,5.2vw,4.25rem);line-height:1.06;letter-spacing:-.025em;margin:0 0 24px;text-wrap:balance}
#gpba-full .bird-doc-hero .eyebrow{margin:0 0 18px}
#gpba-full .bird-doc-hero .lead{font-size:clamp(1.5rem,2.3vw,1.8rem);line-height:1.4;max-width:38rem;margin:0 0 22px}
#gpba-full .bird-doc-byline{margin-bottom:0;font-weight:500}
#gpba-full .bird-doc-hero figure{margin:0;border:1px solid var(--brass);overflow:hidden}
#gpba-full .bird-doc-hero img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center}
#gpba-full .bird-doc-list .bird-doc-hero img{aspect-ratio:1/1;object-position:center 42%}
#gpba-full .bird-doc-toolbar{display:flex;gap:24px;flex-wrap:wrap;align-items:center;padding:19px 0;border-block:1px solid var(--brass);margin-bottom:36px}
#gpba-full .bird-doc-toolbar a,#gpba-full .bird-doc-toolbar button{font:400 1rem/1.5 Inter,Arial,sans-serif;color:var(--green);background:none;border:0;padding:5px 0;cursor:pointer;text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:4px;min-height:34px}
#gpba-full .bird-doc-toolbar button{margin-left:auto;border:1px solid var(--brass);padding:10px 16px;min-height:44px;text-decoration:none}
#gpba-full .bird-doc-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:60px;align-items:start}
#gpba-full .bird-doc-toc{position:sticky;top:24px;border-left:1px solid var(--brass);padding-left:20px}
#gpba-full .bird-doc-toc h2{font:500 1rem/1.5 Inter,Arial,sans-serif;margin:0 0 16px;letter-spacing:0}
#gpba-full .bird-doc-toc a{display:block;font:400 1rem/1.5 Inter,Arial,sans-serif;margin:0 0 13px;padding:2px 0}
#gpba-full .bird-doc-toc a:hover{text-decoration:underline;text-decoration-color:var(--brass)}
#gpba-full .bird-doc-essay{max-width:740px}
#gpba-full .bird-doc-essay .essay-section{margin-bottom:38px;scroll-margin-top:30px}
#gpba-full .bird-doc-essay .essay-section h2{font-size:clamp(2rem,3vw,2.4rem);line-height:1.15;margin:0 0 22px}
#gpba-full .bird-doc-essay .essay-section p{margin:0 0 22px}
#gpba-full .bird-doc-essay .essay-signature{margin-top:28px;font-style:italic}
#gpba-full .bird-doc-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:end;margin-bottom:22px}
#gpba-full .bird-doc-search label{display:block;font-size:1rem;font-weight:500;margin:0 0 9px}
#gpba-full .bird-doc-search input{display:block;width:100%;border:1px solid var(--brass);border-radius:0;background:#fffdf7;color:var(--green);font:400 1rem/1.5 Inter,Arial,sans-serif;padding:12px 14px;min-height:48px}
#gpba-full .bird-doc-search button{border:1px solid var(--brass);background:transparent;min-height:48px;padding:10px 20px;font-size:1rem;cursor:pointer}
#gpba-full .bird-doc-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
#gpba-full .bird-doc-filters button{min-height:44px;padding:9px 16px;border:1px solid var(--brass);background:transparent;color:var(--green);font:400 1rem/1.5 Inter,Arial,sans-serif;cursor:pointer}
#gpba-full .bird-doc-filters button[aria-pressed="true"]{background:var(--green);color:var(--paper);border-color:var(--green)}
#gpba-full .bird-doc-list-intro{max-width:860px;margin:0 0 24px}
#gpba-full .bird-doc-results{margin-bottom:26px}
#gpba-full .bird-group{border-top:1px solid var(--brass);padding:26px 0 32px;scroll-margin-top:26px}
#gpba-full .bird-group h2{font-size:2rem;line-height:1.15;margin:0 0 18px}
#gpba-full .bird-group ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 42px;list-style:none;padding:0;margin:0}
#gpba-full .bird-group li{display:flex;flex-direction:column;justify-content:center;gap:2px;min-height:66px;padding:12px 0;border-bottom:1px solid #ddd5c1;break-inside:avoid}
#gpba-full .bird-species-name{font-weight:500}
#gpba-full .bird-residency{font-size:1rem;line-height:1.5;color:#59604f}
#gpba-full .bird-entry-note{font-size:1rem;line-height:1.6;color:#59604f;margin-top:4px;max-width:30rem}
#gpba-full .bird-doc-empty{border-top:1px solid var(--brass);padding:24px 0}
#gpba-full .bird-doc-sources{margin-top:48px;padding:28px 0 0;border-top:1px solid var(--brass)}
#gpba-full .bird-doc-sources h2{font-size:1.8rem;line-height:1.2;margin:0 0 18px}
#gpba-full .bird-doc-sources p{max-width:860px;margin:0 0 16px}
#gpba-full .bird-doc-sources h3{font:500 1rem/1.5 Inter,Arial,sans-serif;letter-spacing:0;margin:28px 0 12px}
#gpba-full .bird-doc-return{display:inline-block;margin-top:16px;text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:5px;font-size:1rem}
#gpba-full .bird-document :is(a,button,input):focus-visible{outline:2px solid var(--green);outline-offset:4px}
@media(max-width:900px){#gpba-full .bird-doc-layout{grid-template-columns:180px minmax(0,1fr);gap:35px}#gpba-full .bird-doc-hero{gap:6%}}
@media(max-width:780px){
 #gpba-full .bird-doc-hero{grid-template-columns:1fr;gap:28px;padding-block:28px 32px}
 #gpba-full .bird-doc-hero figure{max-width:440px;width:100%;margin-inline:auto}
 #gpba-full .bird-doc-hero img{max-height:480px}
 #gpba-full .bird-doc-hero h1{font-size:clamp(2.7rem,9vw,3.5rem);margin-bottom:20px}
 #gpba-full .bird-doc-layout{display:block}
 #gpba-full .bird-doc-toc{position:static;border-left:0;border-bottom:1px solid var(--brass);padding:0 0 20px;margin-bottom:30px;display:flex;flex-wrap:wrap;gap:10px 22px}
 #gpba-full .bird-doc-toc h2{width:100%;margin-bottom:3px}
 #gpba-full .bird-doc-toc a{margin:0}
 #gpba-full .bird-doc-toolbar{gap:12px 22px;margin-bottom:28px}
 #gpba-full .bird-doc-toolbar button{margin-left:0}
 #gpba-full .bird-group ul{grid-template-columns:1fr}
 #gpba-full .bird-doc-search{gap:12px}
 #gpba-full .bird-doc-search button{padding-inline:16px}
 #gpba-full .bird-doc-sources{margin-top:30px}
}
@media print{
 @page{margin:18mm}
 #gpba-full .sitehead,#gpba-full .sitefoot,#gpba-full .bird-doc-toolbar,#gpba-full .bird-doc-toc,#gpba-full .bird-doc-search,#gpba-full .bird-doc-filters,#gpba-full .bird-doc-return,#gpba-full .bird-doc-breadcrumb,.skip{display:none!important}
 #gpba-full .bird-doc-shell{width:100%;max-width:none}
 #gpba-full .bird-doc-layout{display:block}
 #gpba-full .bird-doc-hero{display:block;padding:0 0 24px}
 #gpba-full .bird-doc-hero figure{display:none}
 #gpba-full .bird-doc-hero h1{font-size:32pt}
 #gpba-full .bird-doc-hero .lead{font-size:16pt}
 #gpba-full .bird-doc-essay{max-width:none}
 #gpba-full .bird-group ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px}
 #gpba-full .bird-group h2,#gpba-full .essay-section h2{break-after:avoid}
 #gpba-full .bird-doc-sources{break-inside:avoid}
 #gpba-full main{--body-font-size:11pt;--body-line-height:1.6}
 #gpba-full .bird-group li{min-height:42px}
}