.site-header{border-bottom:4px solid var(--aa-accent)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding-block:1.25rem}
.header-caption,.eyebrow{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.header-caption{max-width:16rem;text-align:right}
main{padding-block:3rem}
.archive-intro{max-width:100%;padding-block:0}
main:has(.archive-intro){padding-block-start:1.5rem}
.archive-intro h1{font-size:2rem;margin-bottom:.5rem}
.archive-intro .eyebrow{margin-bottom:.5rem}
.extraction-note{border:1px solid var(--aa-ink);border-left:4px solid var(--aa-accent);padding:.25rem 1rem;margin-bottom:1.25rem;font-size:.875rem}
.extraction-note summary{font-weight:400}
.extraction-note p{margin-block:.75rem}
.eyebrow{margin-bottom:1.25rem}
.archive-intro p{font-size:1rem;line-height:1.6;max-width:85ch;margin-bottom:1rem}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--aa-ink);padding-block:.75rem;gap:2rem;margin:1rem 0 .5rem;font-size:.875rem}
.stats strong{display:block;font-family:var(--aa-font-heading);font-size:1.75rem;font-weight:400;margin-bottom:.25rem}
.notice{border:1px solid var(--aa-ink);border-left:4px solid var(--aa-accent);padding:1.25rem 1.5rem;margin-block:1.5rem;font-size:.875rem;max-width:100%}
.filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr) minmax(0,1fr) auto;gap:1rem;align-items:end;padding-block:1rem 1.25rem;border-bottom:1px solid var(--aa-ink);margin-bottom:1.5rem}
.filters label{font-size:.875rem}
.filters select,.filters input{min-width:0;max-width:100%;font-size:1rem}
.filters button{font-size:1rem}
.result-count{font-size:.875rem;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}
.card{background:#fff;display:flex;flex-direction:column;min-width:0;border:1px solid var(--aa-ink);padding:1rem;text-decoration:none}
.card:hover{outline:1px solid var(--aa-ink);outline-offset:0}
.card img{width:100%;height:15rem;object-fit:contain;border-bottom:1px solid var(--aa-ink);padding-bottom:1rem;margin-bottom:1.25rem}
.card h3{text-decoration:underline;text-underline-offset:.18em;font-size:1.25rem}
.card .muted{font-size:.875rem}
.card p{margin-block:1rem;font-family:var(--aa-font-heading);font-size:1.125rem}
.badge{display:inline-block;width:fit-content;background:var(--aa-accent);color:var(--aa-ink);border:1px solid var(--aa-ink);padding:.25rem .625rem;font:700 .75rem/1.6 var(--aa-font-body)}
.card>.badge{margin-top:auto}
.details{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:3rem;margin-block:2rem 3rem;align-items:start}
.details>div{min-width:0}
.details img{display:block;width:100%;height:auto;border:1px solid var(--aa-ink);padding:1rem}
.details h2{margin-top:1.5rem}
.back-link{display:inline-block;margin-bottom:1.5rem;font-size:.875rem}
main>h2{margin-top:3rem}
.table-scroll{overflow-x:auto;margin-block:1.5rem;max-width:100%}
table{width:100%;border-collapse:collapse;font-size:.875rem}
th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--aa-ink);padding:1rem;min-width:8rem}
th{border-top:1px solid var(--aa-ink)}
pre{white-space:pre-wrap;overflow-wrap:anywhere;font:1rem/1.7 var(--aa-font-body);border:1px solid var(--aa-ink);padding:1.25rem;max-height:38rem;overflow:auto}
.pages{display:flex;flex-wrap:wrap;gap:.75rem}
.pages a{border:1px solid var(--aa-ink);padding:.625rem .875rem;font-size:.875rem;min-height:2.75rem}
.pages a:hover{background:var(--aa-ink);color:var(--aa-paper)}
.pagination{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-block:2rem;padding-block:1.25rem;border-block:1px solid var(--aa-ink);font-size:.875rem}
.pagination a{padding-block:.5rem}
.issues{border-left:3px solid var(--aa-accent);padding-left:1rem;font-size:.875rem}
details{border-block-end:1px solid var(--aa-ink);padding-block:1rem}
summary{cursor:pointer;min-height:2.75rem;padding-block:.5rem;font-weight:700;font-size:.875rem}
.site-footer{margin-top:2rem;border-top:4px solid var(--aa-accent);padding-block:2.5rem}
.footer-inner{display:flex;align-items:start;gap:1.5rem}
.footer-mark{width:40px;flex-shrink:0}
.site-footer p{margin-bottom:.75rem}
.footer-links{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;font-size:.875rem}
@media(min-width:1400px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card img{height:13rem}}
@media(max-width:1000px){.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.details{gap:2rem}}
@media(max-width:650px){.header-inner{flex-wrap:wrap;gap:.75rem}.header-caption{text-align:left;max-width:none}.aa-brand--horizontal{width:240px}main{padding-block:2rem}.stats{gap:1rem}.stats strong{font-size:1.75rem}.filters,.details{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.filters{gap:1.25rem}.card img{height:18rem}.notice{padding:1rem}.footer-inner{gap:1rem}.stats{grid-template-columns:1fr}.stats>div{display:flex;align-items:baseline;gap:1rem}.stats strong{min-width:4rem}.details{margin-top:1.5rem}}
.source-scan{position:relative;max-width:720px}
.source-scan img{display:block;padding:0;border:0}
.source-highlight{position:absolute;border:3px solid var(--aa-ink);background:rgb(196 149 53 / 16%);pointer-events:none;box-shadow:0 0 0 2px var(--aa-paper)}

/* v1.1 Fine Parallel: preserve the supplied canvas and transparent gutter. */
.primary-header-brand{inline-size:clamp(280px,24vw,360px);min-inline-size:280px;flex-shrink:0}
.primary-header-brand picture{display:block}
.footer-mark{inline-size:64px;min-inline-size:64px;block-size:auto}
@media(max-width:400px){.primary-header-brand{inline-size:200px;min-inline-size:200px}}
.site-nav{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.site-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.625rem 1.125rem;border:1px solid transparent;color:var(--aa-paper);font-size:.875rem;font-weight:700;letter-spacing:.06em;text-decoration:none;text-transform:uppercase;transition:background-color .15s,color .15s,border-color .15s}
.site-nav a:hover{border-color:var(--aa-accent);background:rgb(196 149 53 / 12%);color:var(--aa-paper);text-decoration:none}
.site-nav a[aria-current="page"]{border-color:var(--aa-accent);background:var(--aa-accent);color:var(--aa-ink);text-decoration:none}
.site-nav a[aria-current="page"]:hover{background:var(--aa-paper);border-color:var(--aa-paper)}
.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin-top:2rem}
.source-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--aa-ink);min-width:0}
.source-cover{display:block;padding:1.5rem;border-bottom:1px solid var(--aa-ink)}
.source-cover img{display:block;width:100%;height:16rem;object-fit:contain}
.source-card-content{padding:1.5rem;display:flex;flex-direction:column;flex:1}
.source-card .eyebrow{font-size:.75rem;margin-bottom:.75rem}
.source-card h2{font-size:1.5rem}
.source-card .aa-actions{margin-top:auto}
.source-actions{margin-block:1.5rem}
.source-jump{display:flex;align-items:end;flex-wrap:wrap;gap:.75rem;margin-block:1rem}
.source-jump .aa-field{max-width:10rem}
.source-jump label{font-size:.875rem}
.source-search{grid-template-columns:minmax(0,1fr) auto}
.scan-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}
.scan-card{display:block;background:#fff;border:1px solid var(--aa-ink);padding:1rem;min-width:0;text-decoration:none}
.scan-card img{display:block;width:100%;height:13rem;object-fit:contain;margin-bottom:1rem}
.scan-card h2{font-size:1.125rem;text-decoration:underline}
.scan-card p{font-size:.875rem;margin-bottom:.75rem}
.scan-card small{font-family:var(--aa-font-body);font-size:.75rem}
.source-breadcrumbs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;font-size:.875rem}
.viewer-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;align-items:center;border-block:1px solid var(--aa-ink);padding:.75rem 0;margin-block:1.5rem}
.source-viewer{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:2rem;align-items:start;margin-top:1.5rem}
.source-viewer>*{min-width:0}
.viewer-controls{margin-bottom:1rem}
.viewer-controls[hidden]{display:none}
.viewer-controls button{font-size:.875rem;padding:.5rem .75rem}
.scan-canvas{max-height:80vh;overflow:auto;border:1px solid var(--aa-ink);background:#fff;padding:1rem}
.source-viewer .source-scan{max-width:none;width:100%}
.source-viewer .page-image{max-width:none;width:100%;display:block}
.scan-links{margin-top:1rem;font-size:.875rem}
.scan-evidence{border-top:3px solid var(--aa-accent);padding-top:1rem}
.scan-listings{list-style:none;padding:0;max-height:65vh;overflow:auto}
.scan-listings li{border-bottom:1px solid var(--aa-ink);padding:1rem .5rem;display:grid;gap:.5rem}
.scan-listings .selected-listing{border-left:4px solid var(--aa-ink);background:var(--aa-paper)}
.item-source-context{font-size:.875rem}
@media(max-width:900px){.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scan-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.source-viewer{grid-template-columns:1fr}.scan-listings{max-height:none}}
@media(max-width:650px){.source-grid{grid-template-columns:1fr}.scan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.source-search{grid-template-columns:1fr}.site-nav{gap:.5rem}.scan-card img{height:9rem}}
@media(max-width:400px){.scan-grid{grid-template-columns:1fr}.scan-card img{height:14rem}}

main:has(.source-viewer){padding-block-start:1.5rem}
.viewer-toolbar .source-jump{margin-block:0}
.stats strong{flex-shrink:0;white-space:nowrap}

.image-search-form{border:1px solid var(--aa-ink);padding:1.5rem;margin-block:1.5rem}.image-search-form .aa-field{min-width:0}.image-search-form p{font-size:.875rem;margin-block:.75rem}.image-search-filters{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;gap:1rem;align-items:end;margin-top:1rem}.image-search-filters select{width:100%;min-width:0}.image-analysis img{max-height:40rem;object-fit:contain}.image-search-progress{font-weight:700}.image-search-form button:disabled{opacity:.65;cursor:wait}@media(max-width:800px){.image-search-filters{grid-template-columns:1fr}.header-links{gap:1rem}}

/* Compact header and archive overview. */
.header-inner{padding-block:.625rem}
.card{border-radius:6px}
.archive-metrics{gap:0;padding:0;border:1px solid rgb(47 49 45 / 20%);border-radius:6px;background:#fff;margin-block:1.25rem .5rem;overflow:hidden}
.archive-metrics>div{position:relative;padding:1rem 1.5rem;display:block;font-size:.8125rem;line-height:1.5}
.archive-metrics>div+div{border-left:1px solid rgb(47 49 45 / 15%)}
.archive-metrics>div::before{content:"";display:block;width:1.5rem;height:3px;background:var(--aa-accent);margin-bottom:.625rem}
.archive-metrics strong{font-size:2rem;line-height:1.1;font-variant-numeric:tabular-nums;margin-bottom:.375rem}
.object-pagination{gap:1rem;padding-block:1.25rem}
.pagination-summary{margin:0;font-size:.875rem}
.pagination-summary span{display:block;font-size:.75rem;margin-top:.25rem}
.pagination-links{display:flex;align-items:center;gap:.375rem;flex-wrap:wrap}
.pagination-links a,.pagination-links>span{display:inline-flex;align-items:center;justify-content:center;min-width:2.5rem;min-height:2.75rem;padding:.5rem;border:1px solid rgb(47 49 45 / 25%);border-radius:4px;background:#fff;text-decoration:none;font-size:.875rem}
.pagination-links a:hover{border-color:var(--aa-ink);background:var(--aa-paper)}
.pagination-links [aria-current]{background:var(--aa-ink);border-color:var(--aa-ink);color:var(--aa-paper);font-weight:700}
.pagination-links .pagination-gap{min-width:1rem;border:0;background:transparent}
.pagination-links .pagination-disabled{opacity:.4;background:transparent}
.pagination-jump{display:flex;align-items:center;gap:.5rem}
.pagination-jump label{font-size:.75rem;white-space:nowrap}
.pagination-jump input{width:4.75rem;min-height:2.75rem;padding:.5rem;font-size:.875rem}
.pagination-jump button{min-height:2.75rem;padding:.5rem .75rem;font-size:.875rem}
@media(max-width:650px){.archive-metrics>div{padding:.875rem 1rem;display:grid;grid-template-columns:6.5rem 1fr;align-items:center;gap:.75rem}.archive-metrics>div+div{border-left:0;border-top:1px solid rgb(47 49 45 / 15%)}.archive-metrics>div::before{position:absolute;left:0;top:1rem;width:3px;height:1.25rem;margin:0}.archive-metrics strong{font-size:1.75rem;margin:0;min-width:0}.object-pagination{align-items:flex-start;flex-direction:column}.pagination-links{gap:.25rem}.pagination-links a,.pagination-links>span{min-width:2.125rem}.pagination-jump{width:100%}}