:root {
  --background-main: #f7f3ec;
  --background-sidebar: #eee7dc;
  --background-surface: #fbfaf7;
  --background-viewer: #e8e6e1;
  --text-primary: #332b22;
  --text-secondary: #746a5d;
  --text-muted: #9a9186;
  --accent-archive: #8a6547;
  --accent-archive-dark: #684a34;
  --accent-ocr: #4f7180;
  --accent-conflict: #a34f43;
  --accent-validation: #52715f;
  --border-soft: rgba(70, 55, 40, 0.12);
  --shadow-soft: 0 8px 28px rgba(60, 45, 30, 0.08);
  --font-editorial: "Source Serif 4", Georgia, serif;
  --font-interface: Inter, "Source Sans 3", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, monospace;
  --header-height: 68px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body,
body.explorer-page,
body.map-page {
  display: flex;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  align-items: stretch;
  background: var(--background-main);
  color: var(--text-primary);
  font-family: var(--font-interface);
  font-size: 15px;
  line-height: 1.55;
}

body.home-page {
  background-color: var(--background-main);
  background-image: radial-gradient(rgba(90, 68, 48, 0.05) 0.7px, transparent 0.7px);
  background-size: 7px 7px;
}

h1, h2, h3, body.map-page h1, body.map-page h2, body.map-page h3 {
  margin-top: 0;
  color: var(--text-primary);
  font-family: var(--font-editorial);
  text-transform: none;
  text-shadow: none;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5.4rem); line-height: 0.98; }
h2 { max-width: none; margin-bottom: 0.75rem; font-size: clamp(1.7rem, 3vw, 2.55rem); line-height: 1.12; }
h3 { font-size: 1.3rem; }
p { line-height: 1.65; }
a { color: inherit; }
button, input, select { font: inherit; }
code, pre, .metadata-list dd, .item-info b { font-family: var(--font-mono); }

:focus-visible {
  outline: 3px solid rgba(79, 113, 128, 0.72);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 10000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--text-primary);
  color: white;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* Shared navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  min-height: var(--header-height);
  background: rgba(251, 250, 247, 0.97);
  border-bottom: 1px solid var(--border-soft);
}
.site-header-inner {
  display: flex;
  width: min(1500px, 100%);
  min-height: var(--header-height);
  margin: 0 auto;
  padding: 0 28px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.site-brand { display: inline-flex; align-items: baseline; gap: 7px; text-decoration: none; }
.site-brand span { font: 600 1.2rem/1 var(--font-editorial); letter-spacing: 0.07em; text-transform: uppercase; }
.site-brand small { color: var(--text-secondary); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; }
.site-navigation { display: flex; align-self: stretch; align-items: center; gap: clamp(14px, 2vw, 30px); }
.site-navigation a {
  position: relative;
  display: flex;
  height: 100%;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
}
.site-navigation a:hover, .site-navigation a.active { color: var(--text-primary); }
.site-navigation a.active::after { position: absolute; right: 18%; bottom: 0; left: 18%; height: 2px; background: var(--accent-archive); content: ""; }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--text-primary); font-weight: 600; }

.site-footer { width: 100%; margin-top: auto; padding: 0; background: var(--text-primary); color: #eee7dc; opacity: 1; }
.site-footer-inner { display: flex; width: min(1400px, 100%); margin: auto; padding: 25px 30px; justify-content: space-between; gap: 30px; font-size: 0.78rem; }
.site-footer-inner div { display: flex; gap: 10px 24px; }
.site-footer-inner strong { font-family: var(--font-editorial); }
.site-footer a { color: #e0c7ae; }
.compact-footer .site-footer-inner { padding-top: 12px; padding-bottom: 12px; }

.eyebrow { margin: 0 0 12px; color: var(--accent-archive); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; line-height: 1.2; text-transform: uppercase; }
.button, .icon-button, .small-action {
  display: inline-flex;
  min-height: 40px;
  padding: 8px 14px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: transparent;
  box-shadow: none;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.button-primary { border-color: var(--accent-archive); background: var(--accent-archive); color: white; }
.button-primary:hover { background: var(--accent-archive-dark); }
.button-secondary:hover, .icon-button:hover, .small-action:hover, .icon-button.active { border-color: rgba(70, 55, 40, 0.3); background: #eee7dc; color: var(--text-primary); }
.text-link { color: var(--accent-archive-dark); font-size: 0.87rem; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.action-row { display: flex; margin-top: 30px; align-items: center; flex-wrap: wrap; gap: 12px; }
.status-message { min-height: 1.3em; margin: 8px 0 0; color: var(--accent-validation); font-size: 0.78rem; }
.field-group { display: grid; gap: 6px; }
.field-group label { color: var(--text-secondary); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; }
.field-group input, .field-group select,
body.map-page #searchPlace, body.map-page .filter-item select {
  width: 100%;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: var(--background-surface);
  color: var(--text-primary);
}

/* Home */
.home-page main { width: 100%; }
.home-hero {
  display: grid;
  width: min(1320px, calc(100% - 48px));
  min-height: 650px;
  margin: 0 auto;
  padding: clamp(55px, 8vw, 110px) 0 80px;
  align-items: center;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.75fr);
  gap: clamp(50px, 9vw, 130px);
}
.home-hero-copy { max-width: 760px; }
.home-hero h1 { margin: 0 0 25px; }
.home-lead { max-width: 680px; margin: 0; color: var(--text-secondary); font: 400 clamp(1.15rem, 2vw, 1.5rem)/1.55 var(--font-editorial); }
.home-portrait { margin: 0; }
.portrait-frame { padding: 14px; border: 1px solid rgba(70, 55, 40, 0.28); background: #ded3c4; box-shadow: var(--shadow-soft), inset 0 0 0 5px #f4eee5; }
.home-portrait img { display: block; width: 100%; max-height: 510px; border: 1px solid rgba(70, 55, 40, 0.16); border-radius: 0; object-fit: cover; filter: saturate(0.78); }
.home-portrait figcaption { margin-top: 12px; color: var(--text-muted); font-size: 0.76rem; }
.home-metrics { display: grid; width: min(1320px, calc(100% - 48px)); margin: 0 auto; padding: 28px 0; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); grid-template-columns: repeat(4, 1fr); }
.home-metrics div { display: grid; padding: 8px 28px; border-left: 1px solid var(--border-soft); gap: 4px; }
.home-metrics div:first-child { padding-left: 0; border-left: 0; }
.home-metrics strong { font: 600 1.65rem/1.2 var(--font-editorial); }
.home-metrics span { color: var(--text-secondary); font-size: 0.75rem; }
.editorial-section, .research-section, .citation-section, .about-section { width: min(1320px, calc(100% - 48px)); margin: 0 auto; padding: clamp(70px, 9vw, 125px) 0; }
.section-heading { display: grid; margin-bottom: 55px; grid-template-columns: 0.7fr 1.3fr; gap: 40px; }
.section-heading h2 { max-width: 700px; }
.dimension-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(25px, 5vw, 80px); }
.dimension-grid article { padding-top: 20px; border-top: 1px solid var(--border-soft); }
.dimension-number { color: var(--text-muted); font: 400 0.75rem var(--font-mono); }
.dimension-grid h3 { margin: 35px 0 10px; }
.dimension-grid p, .research-columns { color: var(--text-secondary); }
.research-section { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 100px; }
.research-columns { display: grid; gap: 30px; }
.research-columns p { margin-top: 0; font: 400 1.1rem/1.65 var(--font-editorial); }
.research-columns ul { margin: 0; padding-left: 20px; }
.citation-section { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 80px; border-top: 1px solid var(--border-soft); }
.citation-block { position: relative; min-width: 0; }
.citation-block pre { margin: 0; padding: 25px; overflow: auto; border: 1px solid #433c34; border-radius: 5px; background: #2e2a26; color: #f4eee6; font-size: 0.75rem; white-space: pre-wrap; box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); }
.citation-block pre code { padding: 0; background: transparent; color: inherit; }
.citation-actions { display: flex; margin-bottom: 10px; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.citation-actions .icon-button { background: var(--background-surface); }
.button-doi { min-height: 40px; border-color: var(--accent-ocr); background: var(--accent-ocr); color: #fff; }
.button-doi:hover { background: #3e5c69; color: #fff; }
.about-section { max-width: 850px; text-align: center; }

/* Research workspace */
.research-page { background-image: none !important; }
.explorer-shell { display: flex; width: 100%; min-height: 0; flex: 1; flex-direction: column; }
.workspace-topbar { display: flex; min-height: 48px; padding: 0 20px; align-items: center; justify-content: space-between; gap: 15px; border-bottom: 1px solid var(--border-soft); background: var(--background-surface); }
.breadcrumb { overflow: hidden; color: var(--text-secondary); font: 400 0.7rem/1.3 var(--font-mono); text-overflow: ellipsis; white-space: nowrap; }
.document-navigation { display: flex; gap: 5px; }
.document-navigation .icon-button { min-width: 38px; min-height: 34px; padding: 5px 10px; }
.mobile-panel-toggle { display: none; }
.research-workspace { display: grid; min-height: 760px; height: calc(100vh - var(--header-height) - 48px); grid-template-columns: minmax(250px, 290px) minmax(430px, 1fr) minmax(320px, 380px); overflow: hidden; }
.explorer-main-stage { min-width: 0; min-height: 0; overflow: hidden; }
body.explorer-gallery-mode .research-workspace { grid-template-columns: minmax(250px, 290px) minmax(0, 1fr); }
body.explorer-gallery-mode .document-panel, body.explorer-gallery-mode #visualizer, body.explorer-gallery-mode .document-navigation { display: none; }
body.explorer-document-mode #gallery-view { display: none; }
body.explorer-document-mode .explorer-main-stage, body.explorer-document-mode #visualizer { width: 100%; height: 100%; }
.archive-panel, .document-panel { min-width: 0; min-height: 0; padding: 24px 20px; overflow-y: auto; background: var(--background-sidebar); }
.document-panel { background: var(--background-surface); }
.panel-heading p:last-child { margin: 0; color: var(--text-secondary); font-size: 0.82rem; }
.panel-heading strong { color: var(--text-primary); }
.browse-modes { display: grid; margin: 20px 0; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--border-soft); }
body.explorer-page .browse-modes a { padding: 9px 5px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; color: var(--text-secondary); font-size: 0.72rem; text-align: center; }
body.explorer-page .browse-modes a.active { border-color: var(--accent-archive); background: transparent; color: var(--text-primary); }
body.explorer-page #search, body.explorer-page #carton-search { margin: 0; border-color: var(--border-soft); border-radius: 5px; background: var(--background-surface); }
.box-sort-field { margin-top: 12px; }
.box-sort-field select { min-height: 36px; font-size: 0.69rem; }
.archive-section { margin-top: 24px; }
.archive-section h2, .document-panel-header h2 { margin: 0; font: 600 0.74rem/1.2 var(--font-interface); letter-spacing: 0.1em; text-transform: uppercase; }
.section-label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.section-hint { color: var(--text-muted); font-size: 0.62rem; }
body.explorer-page .carton-list { display: block; max-height: calc(100vh - var(--header-height) - 270px); margin: 10px -6px 0; overflow-y: auto; }
body.explorer-page .carton-item { display: grid; padding: 10px 9px; border-radius: 4px; background: transparent; box-shadow: none; color: var(--text-secondary); grid-template-columns: 1fr auto; gap: 2px 8px; }
body.explorer-page button.carton-item { width: 100%; border: 0; font-family: var(--font-interface); text-align: left; }
body.explorer-page .carton-item-heading { overflow: hidden; color: var(--text-primary); font: 500 0.65rem/1.35 var(--font-mono); text-overflow: ellipsis; white-space: nowrap; }
body.explorer-page .carton-item-count { color: var(--text-muted); font-size: 0.6rem; }
body.explorer-page .carton-item-summary { grid-column: 1 / -1; overflow: hidden; color: var(--text-secondary); font-size: 0.63rem; text-overflow: ellipsis; white-space: nowrap; }
body.explorer-page .carton-item.loading { opacity: 0.65; cursor: wait; }
body.explorer-page .carton-item:hover, body.explorer-page .carton-item.active { background: rgba(138, 101, 71, 0.1); color: var(--text-primary); transform: none; }
.metadata-search { margin: 24px -10px 0; padding: 16px 10px; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: rgba(251, 250, 247, 0.45); }
.metadata-search .global-search-field { margin-top: 12px; }
.metadata-filter-grid { display: grid; margin-top: 12px; grid-template-columns: 1fr; gap: 10px; }
.metadata-search select { min-height: 36px; padding: 6px 8px; border: 1px solid var(--border-soft); border-radius: 4px; background: var(--background-surface); color: var(--text-primary); font-size: 0.7rem; }
.availability-filters { display: flex; margin-top: 13px; flex-wrap: wrap; gap: 7px 12px; }
.availability-filters label { display: inline-flex; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 0.67rem; cursor: pointer; }
.availability-filters input { accent-color: var(--accent-archive); }
.filter-status { margin: 12px 0 0; color: var(--text-muted); font-size: 0.65rem; line-height: 1.4; }
.text-button { min-height: 28px; padding: 2px 0; border: 0; background: transparent; color: var(--accent-archive-dark); font-size: 0.65rem; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.metadata-search:focus-within { border-top-color: rgba(138, 101, 71, 0.35); border-bottom-color: rgba(138, 101, 71, 0.35); }
.document-results { display: flex; min-height: 300px; flex-direction: column; }
body.explorer-page .archive-panel #gallery { min-height: 160px; overflow-y: visible; }
body.explorer-page .gallery-item { padding: 8px 4px; border: 0; border-top: 1px solid var(--border-soft); border-radius: 0; background: transparent; }
body.explorer-page button.gallery-item { width: 100%; color: inherit; font-family: inherit; text-align: left; }
body.explorer-page .gallery-item:hover, body.explorer-page .gallery-item.active { border-color: var(--border-soft); background: rgba(255,255,255,0.42); }
body.explorer-page .gallery-item img { width: 54px; height: 54px; border: 0; border-radius: 3px; background: var(--background-viewer); }
.item-info { color: var(--text-secondary); font-size: 0.68rem; }
.item-info b { color: var(--text-primary); font-size: 0.65rem; }
.placeholder-text { color: var(--text-muted); font-size: 0.76rem; }
.page-btn { min-width: 34px; height: 30px; border-color: var(--border-soft); border-radius: 4px; background: transparent; font-size: 0.68rem; }
.page-btn:hover:not(:disabled), .page-btn.active { border-color: var(--accent-archive); background: var(--accent-archive); }

body.explorer-page .visualizer { min-width: 0; min-height: 0; max-height: none; padding: 18px 20px 12px; border: 0; border-radius: 0; background: #f3f1ed; box-shadow: none; }
body.explorer-page .visualizer-header { display: grid; min-height: 45px; grid-template-columns: 1fr auto; align-items: start; gap: 8px; }
.viewer-actions { display: flex; gap: 5px; }
body.explorer-page .explorer-tools { grid-column: 1 / -1; margin-top: 0; }
body.explorer-page .overlay-legend-item { padding: 4px 8px; border-color: var(--border-soft); border-radius: 999px; background: transparent; font-size: 0.68rem; }
body.explorer-page .image-viewer { min-height: 0; margin: 10px 0 8px; border-radius: 4px; background: var(--background-viewer); box-shadow: none; }
.viewer-empty-state { color: var(--text-secondary); font-weight: 500; }
.viewer-empty-state span, .viewer-empty-state small { display: block; }
.viewer-empty-state small { max-width: 460px; margin: 8px auto 0; color: var(--text-muted); font-size: 0.72rem; font-weight: 400; }
.viewer-help { margin: 0; color: var(--text-muted); font-size: 0.65rem; text-align: center; }
body.explorer-page #main-svg polygon { vector-effect: non-scaling-stroke; }
.visualizer:fullscreen { padding: 24px; background: #242320; }
.visualizer:fullscreen .image-viewer { background: #302f2c; }

.document-panel-header { display: grid; gap: 16px; }
.document-quick-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.document-quick-actions .icon-button { min-height: 34px; font-size: 0.68rem; }
.icon-button.is-disabled { opacity: 0.45; pointer-events: none; }
.document-sections { margin-top: 20px; }
.metadata-disclosure { border-top: 1px solid var(--border-soft); }
.metadata-disclosure summary { padding: 14px 0; color: var(--text-primary); font-size: 0.76rem; font-weight: 600; cursor: pointer; list-style-position: outside; }
body.explorer-page .meta-panel { max-height: none; padding: 0 0 20px; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; font-size: 0.78rem; }
body.explorer-page .metadata-list { display: block; margin: 0; }
body.explorer-page .metadata-list dt { margin-top: 12px; color: var(--text-muted); font: 600 0.62rem/1.3 var(--font-interface); letter-spacing: 0.08em; text-transform: uppercase; }
body.explorer-page .metadata-list dd { margin-top: 3px; color: var(--text-primary); font-size: 0.7rem; }
body.explorer-page .metadata-tags { gap: 4px; }
body.explorer-page .metadata-tag { padding: 2px 0; border: 0; border-radius: 0; background: transparent; color: inherit; font-size: inherit; font-weight: 400; }
body.explorer-page .metadata-tag + .metadata-tag::before { margin-right: 5px; color: var(--text-muted); content: "·"; }
body.explorer-page .ocr-section { border-color: var(--border-soft); }
body.explorer-page .ocr-item { padding: 9px 0; border: 0; border-bottom: 1px solid var(--border-soft); border-radius: 0; background: transparent; }
body.explorer-page .ocr-section.text-prediction .ocr-item { background: transparent; }
.empty-inline { color: var(--text-muted); font-style: italic; }

/* Central image gallery */
.collection-gallery-view { height: 100%; padding: clamp(24px, 3vw, 42px); overflow-y: auto; background: var(--background-main); }
.gallery-view-header { display: flex; max-width: 1500px; margin: 0 auto 24px; justify-content: space-between; align-items: end; gap: 24px; }
.gallery-view-header h1 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.8rem); overflow-wrap: anywhere; }
.gallery-view-header .filter-status { margin-top: 7px; font-size: 0.75rem; }
.gallery-search-panel { max-width: 1500px; margin: 0 auto; padding: 18px; border: 1px solid var(--border-soft); border-radius: 7px; background: var(--background-surface); }
.gallery-primary-search { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(170px, 240px) auto; align-items: end; gap: 12px; }
.gallery-primary-search .icon-button { min-height: 42px; }
.gallery-search-panel input, .gallery-search-panel select { width: 100%; min-height: 42px; padding: 8px 10px; border: 1px solid var(--border-soft); border-radius: 5px; background: var(--background-surface); color: var(--text-primary); }
.gallery-search-panel :disabled { opacity: 0.55; cursor: not-allowed; }
.gallery-advanced-filters { margin-top: 12px; border-top: 1px solid var(--border-soft); }
.gallery-advanced-filters summary { padding-top: 12px; color: var(--text-secondary); font-size: 0.72rem; font-weight: 600; cursor: pointer; }
.gallery-advanced-filters .metadata-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery-results { max-width: 1500px; margin: 34px auto 0; }
.gallery-results h2 { margin: 0; font: 600 0.74rem/1.2 var(--font-interface); letter-spacing: 0.1em; text-transform: uppercase; }
body.explorer-page .image-gallery-grid { display: grid; min-height: 260px; margin-top: 14px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); align-items: start; gap: 18px; }
body.explorer-page .image-gallery-grid > .placeholder-text { grid-column: 1 / -1; padding: 70px 20px; text-align: center; }
body.explorer-page .image-gallery-grid .gallery-item { display: grid; width: 100%; padding: 0; overflow: hidden; align-self: start; border: 1px solid var(--border-soft); border-radius: 7px; background: var(--background-surface); box-shadow: 0 3px 12px rgba(52, 43, 34, 0.06); color: inherit; text-align: left; transform: none; }
body.explorer-page .image-gallery-grid .gallery-item:hover, body.explorer-page .image-gallery-grid .gallery-item.active { border-color: var(--accent-archive); background: var(--background-surface); box-shadow: 0 8px 22px rgba(52, 43, 34, 0.13); transform: translateY(-2px); }
body.explorer-page .image-gallery-grid .gallery-item img { width: 100%; height: auto; aspect-ratio: 4 / 3; margin: 0; border: 0; border-radius: 0; background: var(--background-viewer); object-fit: cover; }
body.explorer-page .image-gallery-grid .item-info { display: grid; min-width: 0; padding: 12px; gap: 5px; }
body.explorer-page .image-gallery-grid .item-info b { display: -webkit-box; min-height: 2.8em; overflow: hidden; color: var(--text-primary); font: 600 0.78rem/1.4 var(--font-interface); -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.gallery-card-id { overflow: hidden; color: var(--text-muted); font: 0.61rem/1.3 var(--font-mono); text-overflow: ellipsis; white-space: nowrap; }
.gallery-card-place { overflow: hidden; color: var(--text-secondary); font-size: 0.68rem; text-overflow: ellipsis; white-space: nowrap; }
.gallery-card-stats { display: flex; margin-top: 5px; padding-top: 7px; justify-content: space-between; gap: 8px; border-top: 1px solid var(--border-soft); color: var(--text-muted); font-size: 0.59rem; }
.gallery-results #pagination { margin-top: 24px; }
.gallery-results .pagination-controls { flex-wrap: wrap; }
.back-to-gallery { margin-bottom: 6px; }

/* Map */
.map-workspace { position: relative; width: 100%; flex: 1; min-height: 0; }
body.map-page .main-layout { display: grid; width: 100%; min-height: calc(100vh - var(--header-height)); max-height: calc(100vh - var(--header-height)); gap: 0; grid-template-columns: 320px minmax(0, 1fr); }
body.map-page .sidebar { width: auto; min-width: 0; height: calc(100vh - var(--header-height)); max-height: calc(100vh - var(--header-height)); padding: 0; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; border: 0; border-radius: 0; background: var(--background-sidebar); box-shadow: none; box-sizing: border-box; }
body.map-page .map-controls { margin: 0; padding: 25px 20px; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
body.map-page .map-controls .panel-heading h1 { margin: 0 0 8px; font-size: 1.8rem; }
body.map-page .map-controls .panel-heading p:last-child { color: var(--text-secondary); font-size: 0.75rem; }
body.map-page .control-section { margin-top: 18px; padding-top: 16px; border-color: var(--border-soft); }
body.map-page .control-section h2, body.map-page .legend h2 { margin: 0 0 10px; font: 600 0.7rem/1.2 var(--font-interface); letter-spacing: 0.1em; text-transform: uppercase; }
body.map-page .control-section label { display: flex; margin-bottom: 9px; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 0.72rem; font-weight: 500; }
body.map-page .legend-dot.validation { background: var(--accent-validation); }
body.map-page .legend-dot.metadata { background: var(--accent-archive); }
body.map-page .legend-dot.ocr { background: var(--accent-ocr); }
body.map-page .legend-dot.conflict { background: var(--accent-conflict); }
body.map-page .legend-dot.mixed { background: #76518f; }
body.map-page .filter-item { margin-top: 14px; }
body.map-page .filter-desc { display: block; color: var(--text-muted); font-size: 0.64rem; }
body.map-page .section-toggle-btn { border-radius: 4px; background: transparent; }
body.map-page .map-quality-note { padding: 13px; border: 1px solid rgba(181, 74, 58, 0.22); border-radius: 5px; background: rgba(181, 74, 58, 0.05); }
body.map-page .map-quality-note strong { color: var(--accent-conflict); font-size: 0.72rem; }
body.map-page .map-quality-note p { margin: 5px 0 0; color: var(--text-secondary); font-size: 0.65rem; line-height: 1.45; }
body.map-page .map-panel { min-width: 0; min-height: 0; max-height: none; padding: 0; border: 0; border-radius: 0; box-shadow: none; }
body.map-page #map { min-height: 100%; }
body.map-page #compass { position: absolute; top: 13px; right: 13px; bottom: auto; opacity: 0.52; }
body.map-page .timeline { right: 25px; bottom: 20px; left: 25px; width: auto; padding: 9px 12px; border: 1px solid var(--border-soft); border-radius: 5px; background: rgba(251,250,247,0.94); box-shadow: var(--shadow-soft); }
body.map-page #leftPanel { width: 100%; max-height: none; margin: 0; border: 0; border-radius: 0; background: var(--background-surface); box-shadow: none; }
body.map-page #leftPanel.active { display: block; }
body.map-page #leftPanel .left-header { border-radius: 0; background: transparent; }
body.map-page .main-layout.map-detail-mode { grid-template-columns: minmax(380px, 48vw) minmax(320px, 1fr); gap: 0; }
body.map-page .main-layout.map-detail-mode .sidebar { width: auto; min-width: 0; }
.forbin-place-popup { display: grid; min-width: 190px; gap: 4px; color: var(--text-primary); }
.forbin-place-popup strong { font: 600 1rem/1.2 var(--font-editorial); }
.forbin-place-popup span, .forbin-place-popup small { color: var(--text-secondary); font-size: 0.72rem; }

body.map-page .main-layout.details-open { grid-template-columns: 300px minmax(360px, 1fr) minmax(350px, 430px); }
.map-detail-panel { min-width: 0; min-height: 0; height: calc(100vh - var(--header-height)); max-height: calc(100vh - var(--header-height)); overflow: hidden; border-left: 1px solid var(--border-soft); background: var(--background-surface); box-sizing: border-box; flex-direction: column; }
.map-detail-panel.hidden { display: none; }
.map-detail-panel.active { display: flex; }
.map-detail-header { position: sticky; z-index: 5; top: 0; display: flex; min-height: 78px; padding: 18px 20px; align-items: flex-start; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--border-soft); background: rgba(251, 250, 247, 0.97); backdrop-filter: blur(8px); }
.map-detail-header .eyebrow { margin-bottom: 5px; }
.map-detail-header h2 { margin: 0; font-size: 1.35rem; overflow-wrap: anywhere; }
.map-detail-header .icon-button { min-height: 34px; padding: 5px 9px; }
.map-detail-content { min-height: 0; padding: 20px; overflow-y: auto; overscroll-behavior: contain; }
.place-detail-view { display: grid; gap: 18px; }
.place-status-row { display: flex; flex-wrap: wrap; gap: 6px; }
.source-badge, .validation-badge { display: inline-flex; padding: 4px 7px; align-items: center; border: 1px solid var(--border-soft); border-radius: 999px; font-size: 0.62rem; font-weight: 600; }
.source-badge.metadata { border-color: rgba(154,102,69,0.35); background: rgba(154,102,69,0.08); color: #74482e; }
.source-badge.ocr { border-color: rgba(57,122,162,0.35); background: rgba(57,122,162,0.08); color: #285f80; }
.source-badge.mixed { border-color: rgba(118,81,143,0.35); background: rgba(118,81,143,0.08); color: #67457e; }
.validation-badge.automatic { border-color: rgba(181,74,58,0.28); color: var(--accent-conflict); }
.validation-badge.accepted { border-color: rgba(73,119,93,0.35); background: rgba(73,119,93,0.08); color: var(--accent-validation); }
.automatic-warning { padding: 13px; border-left: 3px solid var(--accent-conflict); background: rgba(181,74,58,0.06); }
.automatic-warning strong { color: var(--accent-conflict); font-size: 0.72rem; }
.automatic-warning p { margin: 5px 0 0; color: var(--text-secondary); font-size: 0.66rem; line-height: 1.45; }
.place-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.place-metrics div { display: grid; padding: 11px; border: 1px solid var(--border-soft); border-radius: 5px; background: var(--background-main); gap: 2px; }
.place-metrics strong { font: 600 1.12rem/1.2 var(--font-editorial); }
.place-metrics span { color: var(--text-muted); font-size: 0.59rem; letter-spacing: 0.06em; text-transform: uppercase; }
.map-detail-section { padding-top: 17px; border-top: 1px solid var(--border-soft); }
.map-detail-section h3 { display: flex; margin: 0 0 11px; align-items: baseline; justify-content: space-between; gap: 8px; font: 600 0.72rem/1.3 var(--font-interface); letter-spacing: 0.08em; text-transform: uppercase; }
.map-detail-section h3 span { color: var(--text-muted); font: 500 0.66rem/1 var(--font-mono); letter-spacing: 0; }
.map-detail-grid, .mention-card dl { display: grid; margin: 0; grid-template-columns: minmax(100px, 0.7fr) minmax(0, 1.3fr); gap: 7px 10px; }
.map-detail-grid dt, .mention-card dt { color: var(--text-muted); font-size: 0.62rem; }
.map-detail-grid dd, .mention-card dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: var(--text-primary); font: 0.64rem/1.4 var(--font-mono); }
.frequency-list { display: grid; gap: 6px; }
.frequency-list div { display: flex; padding-bottom: 6px; justify-content: space-between; gap: 12px; border-bottom: 1px dotted var(--border-soft); color: var(--text-secondary); font-size: 0.68rem; }
.frequency-list strong { color: var(--text-primary); font-family: var(--font-mono); }
.linked-document-list { display: grid; gap: 5px; }
.linked-document-list a { display: grid; padding: 8px 9px; border: 1px solid var(--border-soft); border-radius: 4px; text-decoration: none; gap: 2px; }
.linked-document-list a:hover { border-color: var(--accent-archive); background: rgba(154,102,69,0.05); }
.linked-document-list span { overflow-wrap: anywhere; font: 0.62rem/1.35 var(--font-mono); }
.linked-document-list small { color: var(--text-muted); font-size: 0.59rem; }
.detail-note { color: var(--text-muted); font-size: 0.65rem; }
.loading-note { animation: map-detail-pulse 1.2s ease-in-out infinite alternate; }
.mention-list { display: grid; gap: 9px; }
.mention-card { padding: 11px; border: 1px solid var(--border-soft); border-radius: 5px; background: var(--background-main); }
.mention-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.mention-card-heading strong { overflow-wrap: anywhere; font: 600 0.76rem/1.35 var(--font-interface); }
.mention-card-heading span { flex: 0 0 auto; color: var(--text-muted); font-size: 0.56rem; text-transform: uppercase; }
.mention-card > p { margin: 5px 0 9px; color: var(--text-secondary); font-size: 0.65rem; }
.mention-card > a { display: inline-block; margin-top: 10px; color: var(--accent-archive-dark); font-size: 0.63rem; font-weight: 600; }
.map-search-results { display: grid; gap: 6px; }
.map-search-results button { display: grid; width: 100%; padding: 10px; border: 1px solid var(--border-soft); border-radius: 4px; background: transparent; color: inherit; text-align: left; cursor: pointer; gap: 2px; }
.map-search-results button:hover { border-color: var(--accent-archive); background: rgba(154,102,69,0.05); }
.map-search-results strong { font: 600 0.75rem/1.3 var(--font-interface); }
.map-search-results span, .map-search-results small { color: var(--text-secondary); font-size: 0.62rem; }

@keyframes map-detail-pulse { from { opacity: 0.5; } to { opacity: 1; } }
.map-panel-toggle { display: none; }
.maplibregl-popup-content { border-radius: 5px !important; box-shadow: var(--shadow-soft) !important; }

/* Downloads */
.download-main { width: min(1320px, calc(100% - 48px)); margin: 0 auto; padding: 70px 0 100px; }
.page-intro { display: grid; max-width: 850px; margin-bottom: 80px; justify-items: start; }
.page-intro h1 { margin-bottom: 20px; font-size: clamp(2.7rem, 5vw, 4.8rem); }
.page-intro > p:not(.eyebrow) { max-width: 680px; margin: 0 0 25px; color: var(--text-secondary); font: 400 1.15rem/1.6 var(--font-editorial); }
.download-browser { border-top: 1px solid var(--border-soft); padding-top: 35px; }
.download-toolbar { display: grid; margin-bottom: 30px; grid-template-columns: 0.7fr 1.3fr; gap: 50px; }
.download-toolbar h2 { margin: 0; font-size: 2rem; }
.result-count { color: var(--text-muted); font-size: 0.76rem; }
.download-filters { display: grid; align-items: end; grid-template-columns: 1fr 1fr auto; gap: 12px; }
.view-switcher { display: flex; gap: 4px; }
.download-table-scroll { max-height: 70vh; overflow: auto; }
body.download-page .table-container { max-width: none; margin: 0; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
body.download-page .table-container th { padding: 12px 10px; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: var(--background-main); color: var(--text-secondary); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
body.download-page .table-container td { padding: 12px 10px; border-color: var(--border-soft); font-size: 0.78rem; }
body.download-page .table-container tr:nth-child(even), body.download-page .table-container tr:hover { background: transparent; }
body.download-page .table-container tr:hover { background: rgba(138,101,71,0.04); }
body.download-page .table-container code { padding: 0; background: transparent; color: var(--text-primary); font-size: 0.72rem; }
body.download-page .table-container a { padding: 5px 9px; border-color: var(--border-soft); border-radius: 4px; background: transparent; box-shadow: none; color: var(--accent-archive-dark); font-size: 0.7rem; }
body.download-page .table-container a:hover { background: var(--accent-archive); color: white; transform: none; }
.download-table.compact-view td { padding-top: 6px; padding-bottom: 6px; font-size: 0.7rem; }
.empty-state { padding: 60px 20px; color: var(--text-muted); text-align: center; }

@media (max-width: 1100px) {
  .research-workspace { grid-template-columns: 280px minmax(390px, 1fr) 330px; }
  .research-section { gap: 50px; }
  .download-toolbar { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .site-header-inner { padding: 0 18px; }
  .nav-toggle { display: block; min-height: 44px; }
  .site-navigation { position: absolute; top: 100%; right: 0; left: 0; display: none; height: auto; padding: 10px 18px 18px; align-items: stretch; flex-direction: column; gap: 0; border-bottom: 1px solid var(--border-soft); background: var(--background-surface); }
  .site-navigation.open { display: flex; }
  .site-navigation a { min-height: 44px; }
  .site-navigation a.active::after { top: 10px; right: auto; bottom: 10px; left: -8px; width: 2px; height: auto; }
  .home-hero { min-height: auto; grid-template-columns: 1fr; }
  .home-portrait { max-width: 520px; }
  .home-metrics { grid-template-columns: repeat(2, 1fr); }
  .home-metrics div:nth-child(3) { padding-left: 0; border-left: 0; }
  .section-heading, .citation-section, .research-section { grid-template-columns: 1fr; gap: 25px; }
  .dimension-grid { grid-template-columns: 1fr; }

  .mobile-panel-toggle, .map-panel-toggle { display: inline-flex; }
  body.explorer-page .research-workspace { position: relative; height: calc(100vh - var(--header-height) - 48px); min-height: 650px; grid-template-columns: 1fr; }
  .archive-panel, .document-panel { position: absolute; z-index: 100; top: 0; bottom: 0; width: min(360px, 88vw); box-shadow: var(--shadow-soft); transition: transform 180ms ease; }
  .archive-panel { left: 0; transform: translateX(-105%); }
  .document-panel { right: 0; transform: translateX(105%); }
  .archive-panel.mobile-open, .document-panel.mobile-open { transform: translateX(0); }
  body.explorer-page .explorer-main-stage, body.explorer-page .visualizer { grid-column: 1; }
  body.explorer-gallery-mode .document-panel { display: block; }
  .collection-gallery-view { padding: 24px 18px; }

  body.map-page .main-layout, body.map-page .main-layout.map-detail-mode { display: block; max-height: calc(100vh - var(--header-height)); min-height: calc(100vh - var(--header-height)); }
  body.map-page .map-panel { height: calc(100vh - var(--header-height)); }
  body.map-page .sidebar { position: absolute; z-index: 200; top: 0; bottom: auto; left: 0; width: min(380px, 88vw); height: calc(100vh - var(--header-height)); max-height: calc(100vh - var(--header-height)); transform: translateX(-105%); transition: transform 180ms ease; }
  body.map-page .sidebar.mobile-open { transform: translateX(0); }
  body.map-page .map-detail-panel { position: absolute; z-index: 210; top: 0; right: 0; bottom: auto; display: flex; width: min(430px, 92vw); height: calc(100vh - var(--header-height)); max-height: calc(100vh - var(--header-height)); transform: translateX(105%); box-shadow: var(--shadow-soft); transition: transform 180ms ease; }
  body.map-page .map-detail-panel.hidden { display: block; visibility: hidden; }
  body.map-page .map-detail-panel.active { visibility: visible; transform: translateX(0); }
  .map-panel-toggle { position: absolute; z-index: 201; top: 12px; left: 55px; background: var(--background-surface); }
  .download-filters { grid-template-columns: 1fr 1fr; }
  .view-switcher { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .site-footer-inner, .site-footer-inner div { flex-direction: column; }
  .site-footer-inner { gap: 12px; }
  .home-hero, .home-metrics, .editorial-section, .research-section, .citation-section, .about-section, .download-main { width: min(100% - 30px, 1320px); }
  .home-hero { padding-top: 45px; gap: 35px; }
  .home-metrics { grid-template-columns: 1fr; }
  .home-metrics div, .home-metrics div:nth-child(3) { padding: 14px 0; border: 0; border-top: 1px solid var(--border-soft); }
  .home-metrics div:first-child { border-top: 0; }
  .action-row { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .workspace-topbar { padding: 0 8px; }
  .breadcrumb { display: none; }
  .download-main { padding-top: 45px; }
  .gallery-primary-search { grid-template-columns: 1fr; }
  .gallery-advanced-filters .metadata-filter-grid { grid-template-columns: 1fr; }
  body.explorer-page .image-gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  body.explorer-page .image-gallery-grid .item-info { padding: 9px; }
  .gallery-card-stats { align-items: flex-start; flex-direction: column; }
  .page-intro { margin-bottom: 55px; }
  .download-filters { grid-template-columns: 1fr; }
  .view-switcher { grid-column: auto; }
  body.download-page .download-table th:nth-child(2), body.download-page .download-table td:nth-child(2) { display: none; }
  body.map-page .timeline { right: 10px; bottom: 10px; left: 10px; flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}