/* Catalog-only additions. Loaded after style.css; never edit style.css.
   Every colour is a token from style.css, so both themes come along for free. */

/* ---------- shared page furniture ---------- */
.cat-head { margin-bottom: 1.4rem; }
.cat-head .eyebrow { display: block; margin-bottom: 0.4rem; }
.cat-head .lede { max-width: var(--measure); margin-top: 0.5rem; }
.cat-head .sitesearch { max-width: 32rem; }
.cat-head .stamp { display: block; margin-top: 0.6rem; }

.empty {
  background: var(--surface); border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 1.2rem 1.3rem; font-family: var(--font-ui); color: var(--ink-2); max-width: var(--measure);
}
.empty strong { color: var(--ink); }

.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin: 0.4rem 0 0; }
.tags .pill { font-weight: 500; letter-spacing: 0.02em; }

/* ---------- tables explorer ---------- */
.catalog .list .search .hits { display: block; margin-top: 0.4rem; }
.catalog .list li a mark { font-weight: 600; }
.catalog .list .nohits { padding: 0.8rem 0.7rem; font-size: 0.85rem; color: var(--ink-2); }

.detail h1.plain { font-family: var(--font-ui); font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.4rem); font-weight: 600; letter-spacing: -0.01em; }
.detail .kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 0.9rem;
  font-family: var(--font-ui); font-size: 0.9rem; margin: 0.9rem 0; max-width: calc(var(--measure) + 6rem); }
.detail .kv dt { color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.72rem; padding-top: 0.15rem; }
.detail .kv dd { margin: 0; color: var(--ink-2); }
.detail h2 { font-size: 1.1rem; margin-top: 2rem; padding-top: 0.9rem; }
.detail .keylist { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.5rem 0 0; padding: 0; list-style: none; max-width: none; }
.detail .keylist li { margin: 0; font-family: var(--font-mono); font-size: 0.78rem;
  padding: 0.12rem 0.5rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); }
.detail .keylist.plain li { background: var(--surface-2); color: var(--ink-2); }
.detail .colcount { font-family: var(--font-ui); font-size: 0.85rem; color: var(--ink-2); }
table.data.cols td.cmt { font-family: var(--font-body); font-size: 0.92rem; color: var(--ink-2); }
table.data.cols td.ty { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-2); white-space: nowrap; }
table.data.cols td.req { text-align: center; color: var(--accent-ink); font-weight: 600; }

.annot h3 { margin-top: 1rem; font-size: 0.98rem; }
.annot h3:first-of-type { margin-top: 0.6rem; }
.annot ul { margin: 0.35rem 0 0; padding-left: 1.1rem; max-width: none; font-size: 0.98rem; }
.annot .chapter-link { display: inline-block; margin-top: 0.9rem; font-family: var(--font-ui); font-size: 0.88rem; }

.pkgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 0.6rem; margin: 1.2rem 0; list-style: none; padding: 0; max-width: none; }
.pkgrid li { margin: 0; }
.pkgrid a { display: flex; justify-content: space-between; align-items: baseline; gap: 0.6rem;
  padding: 0.55rem 0.8rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--ink); font-family: var(--font-ui); font-size: 0.88rem; }
.pkgrid a:hover { border-color: var(--accent); }
.pkgrid a .n { color: var(--ink-3); font-variant-numeric: tabular-nums; font-size: 0.82rem; }
.pkgrid a .nm { font-family: var(--font-mono); font-size: 0.8rem; word-break: break-word; }

/* ---------- units registry ---------- */
.filters label { display: flex; gap: 0.35rem; align-items: center; color: var(--ink-2); }
.filters .reset { font: inherit; font-family: var(--font-ui); font-size: 0.85rem; background: none;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 0.32rem 0.7rem; color: var(--ink-2); cursor: pointer; }
.filters .reset:hover { border-color: var(--accent); color: var(--accent-ink); }
table.data tr.rowlink { cursor: pointer; }
table.data tr.rowlink:hover td { background: var(--surface-2); }
table.data tr.rowlink.on td { background: var(--accent-soft); }
.morebtn { font: inherit; font-family: var(--font-ui); font-size: 0.9rem; margin: 0.9rem 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.45rem 1rem; color: var(--ink); cursor: pointer; }
.morebtn:hover { border-color: var(--accent); }
.unitpanel { background: var(--surface); border: 1px solid var(--accent); border-radius: var(--radius);
  padding: 1rem 1.2rem; margin: 1.2rem 0; }
.unitpanel h2 { margin-top: 0; padding-top: 0; border-top: 0; font-family: var(--font-mono); font-size: 1.25rem; font-weight: 500; }
.unitpanel .close { float: right; font: inherit; font-family: var(--font-ui); font-size: 0.85rem;
  background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 0.2rem 0.6rem; color: var(--ink-2); cursor: pointer; }
.unitpanel details { margin: 0; }
.unitpanel details summary { cursor: pointer; font-family: var(--font-mono); font-size: 0.82rem; color: var(--accent-ink); }
.unitpanel .decoded { padding: 0.5rem 0 0.2rem; }
.unitpanel .decoded dl.defs { font-size: 0.9rem; }

/* ---------- reference sheets ---------- */
.sheet { margin-top: 2.4rem; }
.sheet > h2 { margin-top: 0; }
.sheet .teaches { font-family: var(--font-ui); font-size: 0.86rem; margin: 0.4rem 0 1rem; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 0.8rem; margin: 1.1rem 0; }
.grid2 .card h3 { margin-top: 0; font-size: 1rem; }
.grid2 .card p { margin: 0.4rem 0 0; font-size: 0.95rem; }
.codelist { list-style: none; padding: 0; margin: 0.8rem 0; max-width: none; display: grid; gap: 0.3rem; }
.codelist li { margin: 0; display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.7rem; align-items: baseline;
  font-family: var(--font-ui); font-size: 0.93rem; }
.codelist li code { font-size: 0.86rem; }

/* ---------- feeds ---------- */
.feedcards { display: grid; gap: 0.9rem; margin: 1.2rem 0; }
.feedcard { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; }
.feedcard h3 { margin-top: 0; font-family: var(--font-mono); font-size: 1rem; font-weight: 500; }
.feedcard .meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.5rem 0 0.7rem; }
.feedcard p { margin: 0.5rem 0; font-size: 0.98rem; }
.feedcard .url { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-2); word-break: break-all; display: block; margin: 0.3rem 0 0.6rem; }
.feedcard .traps { border-left: 3px solid var(--alert); padding: 0.1rem 0 0.1rem 0.8rem; margin: 0.8rem 0 0; }
.feedcard .traps .eyebrow { color: var(--alert); display: block; margin-bottom: 0.2rem; }
.feedcard .traps ul { margin: 0.3rem 0; padding-left: 1.1rem; max-width: none; font-size: 0.95rem; }

/* ---------- glossary ---------- */
.az { position: sticky; top: 0; z-index: 3; background: var(--ground); padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.az a.off { color: var(--ink-3); pointer-events: none; }
.gloss-list li { scroll-margin-top: 4rem; }
.gloss-list li > .summary { color: var(--ink-2); margin: 0.25rem 0 0; }
.gloss-list li .body { margin-top: 0.6rem; font-size: 0.98rem; }
.gloss-list li .body p:first-child { margin-top: 0; }
.gloss-list li .body ul { padding-left: 1.15rem; }
.gloss-list li .body table.data { font-size: 0.85rem; }
.gloss-list li .body h4 { font-family: var(--font-ui); font-size: 0.95rem; margin: 0.9rem 0 0.2rem; }
.gloss-list li .letter { float: right; font-family: var(--font-ui); font-size: 0.75rem; color: var(--ink-3); }
.gloss-list li[hidden] { display: none; }

@media (max-width: 900px) {
  .codelist li { grid-template-columns: 1fr; gap: 0; }
  .detail .kv { grid-template-columns: 1fr; gap: 0.1rem; }
  .detail .kv dd { margin-bottom: 0.5rem; }
}