/* Scoped to the collection and individual visualization pages. */
.visualizations-page {
  --viz-ink: #1b2d43;
  --viz-muted: #526174;
  --viz-accent: #075c81;
  --viz-accent-soft: #eaf4f8;
  --viz-surface: #fff;
  --viz-subtle: #f5f8fa;
  --viz-border: #dce5eb;
  --viz-radius: 18px;
  color: var(--viz-ink);
  background: #fbfcfd;
}

.dark-theme .visualizations-page {
  --viz-ink: #e5eef7;
  --viz-muted: #abbacb;
  --viz-accent: #90d7f1;
  --viz-accent-soft: #172d3b;
  --viz-surface: #1b222c;
  --viz-subtle: #151c25;
  --viz-border: #344150;
  background: #141a22;
}

.visualizations-page .content-wrapper { max-width: none; }
.visualizations-page .content-wrapper__inner {
  box-sizing: border-box;
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px clamp(24px, 4vw, 64px) 48px;
}
.viz-shell { font-size: 1rem; line-height: 1.7; }
.viz-shell *, .viz-shell *::before, .viz-shell *::after { box-sizing: border-box; }
.viz-shell h1, .viz-shell h2, .viz-shell h3, .viz-shell p { text-align: left; letter-spacing: normal; }
.visualizations-page .viz-shell h1,
.visualizations-page .viz-shell h2,
.visualizations-page .viz-shell h3 { color: var(--viz-ink) !important; }
.viz-shell a { color: var(--viz-accent); }
.viz-shell a:hover { color: var(--viz-accent); text-decoration: underline; }
.viz-shell :focus-visible { outline: 3px solid var(--viz-accent); outline-offset: 4px; }
.viz-shell button { font: inherit; }
.viz-shell [hidden] { display: none !important; }
.viz-shell p { margin: 0; }
.viz-shell h1 { margin: 0; font-size: clamp(2.4rem, 4vw, 3.65rem); line-height: 1.12; font-weight: 700; }
.viz-shell h2 { margin: 0; font-size: 1.4rem; font-weight: 700; line-height: 1.3; }
.viz-shell h3 { margin: 0; font-size: 1.2rem; font-weight: 700; line-height: 1.4; }
.viz-shell .viz-eyebrow { margin: 0 0 14px; color: var(--viz-accent); font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.viz-intro { padding: 0 0 42px; border-bottom: 1px solid var(--viz-border); }
.viz-shell .viz-lead { margin: 20px 0 0; color: var(--viz-muted); font-size: 1.2rem; line-height: 1.6; }
.viz-intro-description { max-width: 650px; margin-top: 14px !important; color: var(--viz-muted); font-size: .97rem; }
.viz-text-link { display: inline-flex; align-items: center; gap: 10px; font-size: .88rem; font-weight: 700; }
.viz-intro > .viz-text-link { margin-top: 24px; }
.viz-collection { padding-top: 32px; scroll-margin-top: 24px; }
.viz-section-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 22px; }
.viz-section-heading > span { color: var(--viz-muted); font-size: .8rem; }
.viz-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.viz-card { overflow: hidden; min-width: 0; border: 1px solid var(--viz-border); border-radius: var(--viz-radius); background: var(--viz-surface); box-shadow: 0 10px 32px rgba(15, 37, 56, .035); }
.viz-card--featured { grid-column: 1 / -1; }
.viz-card:not(.viz-card--featured) .viz-media { aspect-ratio: 4 / 3; }
.viz-card:not(.viz-card--featured) .viz-media video,
.viz-card:not(.viz-card--featured) .viz-media img { position: absolute; inset: 0; height: 100%; max-height: none; }
.viz-media { position: relative; overflow: hidden; margin: 0; background: #050913; }
.viz-media video, .viz-media img { display: block; width: 100%; height: auto; max-height: 75vh; max-height: 75svh; margin: 0; object-fit: contain; }
.viz-media video { color-scheme: dark; }
.viz-gif-toggle { position: absolute; bottom: 16px; left: 16px; min-height: 44px; padding: 8px 16px; border: 1px solid #b3d8e9; border-radius: 8px; background: #102033; color: #fff; cursor: pointer; }
.viz-gif-toggle:hover { background: #203b57; }
.viz-gif-status { position: absolute; top: 12px; inset-inline: 16px; color: #fff; font-size: .8rem; background: #102033; border-radius: 6px; }
.viz-gif-status:empty { display: none; }
.viz-media-fallback { padding: 12px 20px; }
.viz-card:not(.viz-card--featured) .viz-media-fallback { position: absolute; inset-inline: 0; bottom: 0; z-index: 1; background: rgba(5, 9, 19, .9); }
.viz-media-fallback a { color: #a0dbf5; }
.viz-card-content { padding: 24px 28px 28px; }
.viz-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.viz-tags span { display: inline-block; padding: 3px 10px; border-radius: 5px; background: var(--viz-accent-soft); color: var(--viz-accent); font-size: .7rem; font-weight: 700; line-height: 1.6; }
.viz-card h3 { margin-top: 14px; font-size: 1.55rem; line-height: 1.3; }
.viz-card h3 a { color: var(--viz-ink); }
.viz-card-description { margin-top: 10px !important; color: var(--viz-muted); font-size: .94rem; }
.viz-card-meta { margin-top: 14px !important; color: var(--viz-muted); font-size: .78rem; }
.viz-card-meta > span { padding: 0 5px; }
.viz-card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; margin-top: 24px; }
.viz-button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 44px; padding: 10px 17px; border: 1px solid var(--viz-accent); border-radius: 8px; font-size: .86rem; font-weight: 700; line-height: 1.5; }
.viz-shell .viz-button--primary { background: var(--viz-accent); color: var(--viz-surface); }
.viz-shell .viz-button--primary:hover { color: var(--viz-surface); text-decoration: none; filter: brightness(1.12); }
.viz-download-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: .83rem; font-weight: 700; }
.viz-reuse-note { display: flex; gap: 20px; margin-top: 38px; padding: 26px 0; border-top: 1px solid var(--viz-border); }
.viz-note-mark { color: var(--viz-accent); font-size: 2rem; line-height: 1.1; }
.viz-reuse-note h2 { font-size: 1.05rem; }
.viz-reuse-note p { margin-top: 8px; color: var(--viz-muted); font-size: .88rem; }
.viz-reuse-note a, .viz-license a, .viz-prose a { text-decoration: underline; text-underline-offset: 3px; }

/* Detail pages: artwork, scientific context, reusable files, then attribution. */
.viz-back-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; margin-bottom: 24px; font-size: .82rem; font-weight: 700; }
.viz-detail-header { margin-bottom: 28px; }
.viz-detail-header h1 { font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.18; }
.viz-detail-header .viz-lead { font-size: 1.06rem; }
.viz-byline { margin-top: 18px !important; color: var(--viz-muted); font-size: .82rem; }
.viz-byline strong { font-weight: 700; color: var(--viz-ink); }
.viz-byline > span { padding: 0 5px; }
.viz-original-credit { margin-top: 6px !important; color: var(--viz-muted); font-size: .78rem; }
.viz-detail-header .viz-tags { margin-top: 18px; }
.viz-detail > .viz-media { border: 1px solid var(--viz-border); border-radius: 12px; }
.viz-media-description { margin-top: 10px !important; color: var(--viz-muted); font-size: .77rem; line-height: 1.65; }
.viz-specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 28px 0 36px; padding: 20px 0; border-block: 1px solid var(--viz-border); }
.viz-specs dt { color: var(--viz-muted); font-size: .7rem; }
.viz-specs dd { margin-top: 4px; color: var(--viz-ink); font-size: .85rem; font-weight: 700; }
.viz-detail-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(230px, 1fr); align-items: start; gap: 28px; }
.viz-prose { margin-top: 20px; color: var(--viz-muted); font-size: .9rem; }
.viz-prose p + p { margin-top: 16px; }
.viz-prose h3 { margin: 26px 0 10px; font-size: 1rem; }
.viz-prose ul, .viz-prose ol { margin: 16px 0; padding-left: 20px; }
.viz-prose ul { list-style: disc; }
.viz-prose ol { list-style: decimal; }
.viz-prose li + li { margin-top: 6px; }
.viz-prose strong { font-weight: 700; color: var(--viz-ink); }
.viz-science > .viz-text-link, .viz-doi { margin-top: 20px; }
.viz-downloads { min-width: 0; padding: 24px; border: 1px solid var(--viz-border); border-radius: 12px; background: var(--viz-subtle); }
.viz-downloads .viz-eyebrow { margin-bottom: 8px; }
.viz-downloads h2 { margin-bottom: 12px; }
.viz-file { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--viz-border); }
.viz-file strong { display: block; font-size: .85rem; font-weight: 700; }
.viz-file small { display: block; margin-top: 4px; color: var(--viz-muted); font-size: .72rem; line-height: 1.6; }
.viz-download-note { margin-top: 16px !important; color: var(--viz-muted); font-size: .75rem; }
.viz-citation-section { margin-top: 42px; padding-top: 32px; border-top: 1px solid var(--viz-border); scroll-margin-top: 24px; }
.viz-citation-section > p { color: var(--viz-muted); font-size: .9rem; }
.viz-credit-line { margin-top: 14px; padding: 16px 20px; border-left: 3px solid var(--viz-accent); background: var(--viz-accent-soft); color: var(--viz-ink); font-size: .84rem; overflow-wrap: anywhere; }
.viz-citation-box { margin-top: 24px; padding: 22px; border: 1px solid var(--viz-border); border-radius: 12px; background: var(--viz-surface); }
.viz-citation-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.viz-citation-heading h3 { font-size: .98rem; }
.viz-copy-button { min-height: 40px; padding: 7px 12px; border: 1px solid var(--viz-border); border-radius: 7px; background: var(--viz-subtle); color: var(--viz-accent); font-size: .76rem !important; font-weight: 700 !important; cursor: pointer; }
.viz-copy-button:hover { border-color: var(--viz-accent); }
.viz-citation-text { color: var(--viz-muted); font-size: .85rem; overflow-wrap: anywhere; user-select: all; }
.viz-copy-status { min-height: 1.65em; margin-top: 6px !important; color: var(--viz-accent); font-size: .75rem; }
.viz-bibtex { margin-top: 16px; border: 1px solid var(--viz-border); border-radius: 10px; background: var(--viz-surface); }
.viz-bibtex summary { padding: 16px 20px; color: var(--viz-ink); font-size: .9rem; font-weight: 700; cursor: pointer; }
.viz-bibtex-content { padding: 0 20px 16px; }
.viz-bibtex pre { max-width: 100%; margin-top: 12px; padding: 16px; border: 0; border-radius: 6px; background: var(--viz-subtle); color: var(--viz-ink); white-space: pre-wrap; overflow-wrap: anywhere; font: .76rem/1.8 ui-monospace, SFMono-Regular, Consolas, monospace; }
.viz-license { margin-top: 28px; padding: 24px 0 8px; border-top: 1px solid var(--viz-border); scroll-margin-top: 24px; }
.viz-license h2 { font-size: 1.1rem; }
.viz-license p { margin-top: 10px; color: var(--viz-muted); font-size: .84rem; }

@media (min-width: 1300px) {
  .visualizations-page .content-wrapper { width: calc(100% - 530px); }
}
@media (min-width: 961px) and (max-width: 1200px) {
  .viz-detail-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 960px) {
  .visualizations-page .content-wrapper { width: 90%; }
  .visualizations-page .content-wrapper__inner { padding: 40px 0; }
}
@media (max-width: 700px) {
  .viz-grid, .viz-detail-grid { grid-template-columns: minmax(0, 1fr); }
  .viz-shell h1 { font-size: 2.3rem; }
  .viz-detail-header h1 { font-size: 2rem; }
  .viz-shell .viz-lead { font-size: 1.05rem; }
  .viz-card-content { padding: 20px; }
  .viz-card h3 { font-size: 1.35rem; }
  .viz-specs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .viz-detail-grid { gap: 28px; }
  .viz-intro { padding-bottom: 30px; }
  .viz-reuse-note { gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .visualizations-page, .visualizations-page * { scroll-behavior: auto; }
}
@media print {
  .visualizations-page .panel-cover, .visualizations-page .btn-mobile-menu,
  .viz-copy-button, .viz-gif-toggle, .viz-back-link, .viz-card-actions { display: none !important; }
  .visualizations-page .content-wrapper { width: 100%; margin: 0; }
  .visualizations-page .content-wrapper__inner { padding: 0; }
  .viz-shell { color: #111; }
  .viz-detail-grid { grid-template-columns: minmax(0, 1fr); }
}