/* ICD browser
   Layout: breadcrumb → [search + child-code table as one card] → page title → details.
   Colours are inherited from the theme; only structure is set here. */

/* The theme prints its own H1 above the content; the in-content title below
   the browse card replaces it, so hide the duplicate. */
.single-icd10 .entry-title,
.single-icd10 .page-title,
.single-icd10 .elementor-heading-title.elementor-size-default:first-of-type {
  display: none;
}

.icd-breadcrumb {
  margin: 0 0 1rem;
  font-size: .9em;
  line-height: 1.6;
}
.icd-breadcrumb a { text-decoration: none; }
.icd-breadcrumb a:hover { text-decoration: underline; }

/* ---------- browse card: search + child codes ---------- */
.icd-browse {
  margin: 0 0 2rem;
  border: 1px solid rgba(128, 128, 128, .3);
  border-radius: 10px;
  overflow: hidden;
}

.icd-search-wrap {
  position: relative;
  display: block;
  margin: 0;
  border-bottom: 1px solid rgba(128, 128, 128, .3);
}
.icd-browse > .icd-search-wrap:only-child { border-bottom: 0; }

.icd-search {
  width: 100%;
  padding: .85rem 2.4rem .85rem 1rem;
  font-size: 1em;
  line-height: 1.4;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
}
.icd-search:focus { outline: 2px solid currentColor; outline-offset: -2px; }

.icd-search-clear {
  position: absolute;
  top: 50%;
  right: .6rem;
  transform: translateY(-50%);
  width: 1.7rem;
  height: 1.7rem;
  padding: 0;
  font-size: 1.2em;
  line-height: 1;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  opacity: .5;
  cursor: pointer;
}
.icd-search-clear:hover { opacity: .9; }

.icd-search-status {
  padding: .5rem 1rem;
  font-size: .82em;
  opacity: .65;
}
.icd-search-status:empty { display: none; }

/* child codes + search results share one row style */
.icd-children,
.icd-result-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.icd-children li,
.icd-result-list li {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  margin: 0;
  padding-right: .5rem;
  border-top: 1px solid rgba(128, 128, 128, .22);
}
.icd-children li:first-child,
.icd-result-list li:first-child { border-top: 0; }

.icd-children a,
.icd-result-list a {
  flex: 1 1 auto;
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding: .7rem 1rem;
  text-decoration: none;
}
.icd-children a:hover,
.icd-result-list a:hover { background: rgba(128, 128, 128, .08); }

.icd-result-code {
  flex: 0 0 auto;
  min-width: 5.5rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.icd-result-title { flex: 1 1 auto; }
.icd-result-more {
  margin: 0;
  padding: .6rem 1rem;
  font-size: .82em;
  opacity: .6;
  border-top: 1px solid rgba(128, 128, 128, .22);
}

/* ---------- detail block ---------- */
.icd-title {
  margin: 0 0 1rem;
  line-height: 1.25;
}
.icd-detail h3 {
  margin: 1.5rem 0 .4rem;
  font-size: 1.05em;
  opacity: .75;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.icd-detail ul { margin: 0 0 1rem; padding-left: 1.25rem; }
.icd-detail p { margin: 0 0 1rem; }
.icd-facts { font-size: .9em; opacity: .75; }

/* copy button */
.icd-copy {
  flex: 0 0 auto;
  padding: 0 .35rem;
  font-size: .85em;
  line-height: 1.3;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  opacity: .3;
  cursor: pointer;
  transition: opacity .12s ease;
}
.icd-copy:hover,
.icd-copy:focus-visible { opacity: .9; }
.icd-copy.is-copied { opacity: 1; }
li:hover > .icd-copy { opacity: .6; }

.icd-loading { opacity: .55; transition: opacity .1s ease; }

@media (max-width: 640px) {
  .icd-result-code { min-width: 4.2rem; }
  .icd-children a,
  .icd-result-list a { gap: .5rem; padding: .65rem .75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .icd-copy, .icd-loading { transition: none; }
}