/* This enhancement is scoped to the existing Halo data-sharing single page. */
body:has(.geo-data-page) > section { grid-template-columns: minmax(0, 1fr); }
body:has(.geo-data-page) > section > aside { display: none; }
.geo-data-page {
  --geo-text: #203342;
  --geo-muted: #526575;
  --geo-border: #dce5eb;
  --geo-surface: #fff;
  --geo-soft: #f3f7f9;
  --geo-accent: #006b72;
  --geo-accent-soft: #e8f5f3;
  --geo-focus: #087d9c;
  padding: clamp(20px, 3.5vw, 44px) !important;
  color: var(--geo-text);
  background: var(--geo-surface) !important;
}
.dark .geo-data-page {
  --geo-text: #eef4fa;
  --geo-muted: #b8c5d3;
  --geo-border: #3c4c61;
  --geo-surface: #1e293b;
  --geo-soft: #172336;
  --geo-accent: #84e0d8;
  --geo-accent-soft: #193e42;
  --geo-focus: #91dce9;
}
.geo-data-page > .flex:first-child { display: none; }
.geo-data-page > h1 { margin: 0 0 24px; color: var(--geo-text); font-size: 28px; font-weight: 650; letter-spacing: -.025em; }
.geo-data-page[data-library-ready] > article { display: none; }
.geo-library { line-height: 1.6; font-size: 14px; }
.geo-library *, .geo-library *::before, .geo-library *::after { box-sizing: border-box; }
.geo-library [hidden] { display: none !important; }
.geo-library button, .geo-library input { font: inherit; }
.geo-library a, .geo-library button { -webkit-tap-highlight-color: transparent; }
.geo-library :is(a, button, input, [tabindex]):focus-visible { outline: 3px solid var(--geo-focus); outline-offset: 4px; border-radius: 4px; }
.geo-library-header { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 26px; }
.geo-library-eyebrow { margin: 0 0 8px; color: var(--geo-accent); font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.geo-library h2 { margin: 0; color: var(--geo-text); font-size: 24px; font-weight: 650; line-height: 1.4; letter-spacing: -.025em; }
.geo-library-description { margin: 8px 0 0; color: var(--geo-muted); font-size: 14px; }
.geo-library-total { display: flex; align-items: baseline; gap: 10px; flex-shrink: 0; padding: 4px 0 4px 24px; border-left: 1px solid var(--geo-border); }
.geo-library-total strong { color: var(--geo-accent); font-size: 32px; font-weight: 600; line-height: 1; }
.geo-library-total span { color: var(--geo-muted); font-size: 12px; }
.geo-library-tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--geo-border); padding: 0 2px 1px; scrollbar-width: thin; scroll-margin-top: 90px; }
.geo-library-tab { position: relative; display: inline-flex; flex: 0 0 auto; align-items: center; gap: 7px; min-height: 49px; border: 0; padding: 10px 13px 13px; color: var(--geo-muted); background: transparent; cursor: pointer; white-space: nowrap; transition: color .15s, background .15s; }
.geo-library-tab:hover { color: var(--geo-accent); background: var(--geo-soft); }
.geo-library-tab[aria-selected="true"] { color: var(--geo-accent); font-weight: 650; }
.geo-library-tab[aria-selected="true"]::after { position: absolute; bottom: -1px; right: 12px; left: 12px; height: 3px; content: ""; background: var(--geo-accent); border-radius: 3px 3px 0 0; }
.geo-library-count { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 6px; color: var(--geo-muted); background: var(--geo-soft); font-size: 11px; font-weight: 500; }
.geo-library-tab[aria-selected="true"] .geo-library-count { color: var(--geo-accent); background: var(--geo-accent-soft); }
.geo-library-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin: 24px 0 18px; }
.geo-library-results { margin: 0; color: var(--geo-text); font-size: 15px; font-weight: 600; }
.geo-library-results span { margin-left: 10px; color: var(--geo-muted); font-size: 12px; font-weight: 400; }
.geo-library-search { display: flex; align-items: center; width: min(100%, 320px); min-height: 40px; border: 1px solid var(--geo-border); border-radius: 7px; background: var(--geo-surface); }
.geo-library-search svg { flex-shrink: 0; width: 17px; height: 17px; margin-left: 12px; color: var(--geo-muted); }
.geo-library-search input { width: 100%; min-width: 0; border: 0; padding: 10px 10px; color: var(--geo-text); background: transparent; font-size: 13px; }
.geo-library-search input::placeholder { color: var(--geo-muted); opacity: 1; }
.geo-library-panel { min-height: 190px; }
.geo-library-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.geo-dataset-card { display: flex; flex-direction: column; min-width: 0; padding: 20px 22px; border: 1px solid var(--geo-border); border-radius: 9px; background: var(--geo-surface); transition: border-color .15s; }
.geo-dataset-card:only-child { grid-column: 1 / -1; }
.geo-dataset-card:hover { border-color: var(--geo-accent); }
.geo-dataset-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.geo-dataset-category { display: inline-block; padding: 3px 8px; color: var(--geo-accent); background: var(--geo-accent-soft); border-radius: 4px; font-size: 11px; font-weight: 600; }
.geo-dataset-meta { color: var(--geo-muted); font-size: 12px; }
.geo-library .geo-dataset-title { margin: 0; font-size: 17px; line-height: 1.5; font-weight: 650; overflow-wrap: anywhere; }
.geo-dataset-title a { color: var(--geo-text); text-decoration: none; text-underline-offset: 4px; }
.geo-dataset-title a:hover { color: var(--geo-accent); text-decoration: underline; }
.geo-dataset-description { margin: 5px 0 12px; color: var(--geo-muted); font-size: 13px; }
.geo-dataset-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 14px; margin-top: auto; padding-top: 4px; }
.geo-dataset-source { color: var(--geo-muted); font-size: 11px; overflow-wrap: anywhere; }
.geo-library-source-note { margin: 20px 0 0; color: var(--geo-muted); font-size: 12px; }
.geo-dataset-open { display: inline-flex; align-items: center; gap: 8px; color: var(--geo-accent); font-size: 12px; font-weight: 600; text-decoration: none; text-underline-offset: 4px; }
.geo-dataset-open:hover { text-decoration: underline; }
.geo-library-empty { padding: 42px 20px; border: 1px dashed var(--geo-border); border-radius: 9px; background: var(--geo-soft); text-align: center; }
.geo-library-empty strong { display: block; color: var(--geo-text); font-size: 15px; font-weight: 600; }
.geo-library-empty p { margin: 8px 0 0; color: var(--geo-muted); font-size: 13px; }
.geo-library-reset { margin-top: 14px; padding: 6px 14px; border: 1px solid var(--geo-border); border-radius: 5px; background: var(--geo-surface); color: var(--geo-accent); cursor: pointer; }
.geo-library-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 700px) {
  .geo-data-page { padding: 20px 16px !important; }
  .geo-data-page > h1 { font-size: 24px; margin-bottom: 20px; }
  .geo-library h2 { font-size: 21px; }
  .geo-library-header { align-items: flex-start; gap: 16px; margin-bottom: 20px; }
  .geo-library-total { flex-direction: column; align-items: flex-end; gap: 6px; padding-left: 14px; }
  .geo-library-total strong { font-size: 28px; }
  .geo-library-total span { font-size: 11px; white-space: nowrap; }
  .geo-library-list { grid-template-columns: 1fr; }
  .geo-library-toolbar { align-items: stretch; gap: 12px; margin-top: 18px; }
  .geo-library-search { width: 100%; }
  .geo-dataset-card { padding: 17px; }
  .geo-library-tab { padding-inline: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .geo-library * { transition: none !important; scroll-behavior: auto !important; }
}