.catalog-heading {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: .85rem 1.25rem;
  padding: clamp(1.15rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: .75rem;
  background: var(--surface);
}

.catalog-heading h1 { overflow-wrap: anywhere; }

.catalog-stat {
  color: var(--muted);
  font-size: .93rem;
}

.catalog-stat strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.catalog-sort {
  flex: none;
  max-width: 100%;
}

.catalog-sort label {
  display: block;
  margin-block-end: .25rem;
  font-size: .85rem;
}

.catalog-sort > div {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.catalog-sort select {
  min-width: 0;
  max-width: 100%;
}

.catalog-source-panel,
.catalog-empty {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: .65rem;
  padding: 1rem 1.15rem;
  background: var(--surface);
}

.catalog-results {
  display: grid;
  list-style: none;
  padding: 0;
  gap: .65rem;
  margin: .85rem 0 1rem;
}

.catalog-results .result {
  padding: .85rem clamp(.85rem, 3vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: .6rem;
  background: var(--surface);
}

.catalog-result-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .3rem .6rem;
  margin-block-end: .4rem;
}

.catalog-kind {
  padding: .1rem .45rem;
  border-radius: .3rem;
  background: var(--mark);
  color: var(--ink);
  font-size: .78rem;
  font-weight: 600;
}

.catalog-results h2 {
  margin-bottom: .25rem;
  font-size: 1.15rem;
  overflow-wrap: anywhere;
}

.catalog-results h2 a { color: var(--ink); text-decoration: none; }
.catalog-results h2 a:hover { color: var(--accent); text-decoration: underline; }
.catalog-results p { margin-block: .25rem; overflow-wrap: anywhere; }

.catalog-source-notes { margin-top: .85rem; }
.catalog-source-notes details { border-top: 1px solid var(--line); padding-block: .45rem; }
.catalog-source-notes h3 { font-size: .98rem; }
.catalog-source-notes summary { cursor: pointer; }
.catalog-source-coverage { margin-block: .7rem 1.2rem; overflow-wrap: anywhere; }
.catalog-source-coverage dt { font-weight: 600; }
.catalog-source-coverage dd { color: var(--muted); margin: 0 0 .65rem; }