/* UEN search (olano.sg/tools/uen-search): the search bar, example chips,
   offline format panel and result cards. Built only from /styles.css tokens,
   so it follows both themes. */

.uen-searchbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.uen-searchbar input[type="search"] {
  flex: 1 1 170px;
  font-size: 16px;
}

.uen-searchbar .button {
  flex: 0 0 auto;
  min-height: 46px;
}

.uen-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.uen-chip {
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  background: var(--surface);
  color: var(--text);
  font: 600 13px/1.3 var(--font-sans);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}

.uen-chip:hover {
  background: var(--surface-3);
}

.uen-chip:focus-visible,
.uen-inline-action:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.uen-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: flex-end;
}

.uen-options .tool-check {
  padding-bottom: 9px;
}

.uen-format {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-elev);
}

.uen-format-verdict {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
}

.uen-format code,
.uen-id code,
.uen-format-list code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.uen-kv {
  display: grid;
  gap: 6px;
  margin: 0;
}

.uen-kv > div {
  display: grid;
  grid-template-columns: 7.5em minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.uen-kv dt {
  color: var(--text-3);
  font-size: 13px;
  font-weight: 600;
}

.uen-kv dd {
  margin: 0;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.uen-format-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.5;
}

.uen-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.uen-inline-action {
  margin-left: 4px;
  vertical-align: baseline;
}

.uen-results {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.uen-results:empty {
  display: none;
}

.uen-result {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}

.uen-result-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.uen-name {
  flex: 1 1 220px;
  margin: 0;
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.uen-id {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  color: var(--text);
}

.uen-id-label {
  color: var(--text-3);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.uen-id code {
  font-size: 16px;
  font-weight: 650;
}

.uen-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(108px, 1fr));
  gap: 8px 16px;
  margin: 0;
}

.uen-facts dt {
  margin: 0 0 2px;
  color: var(--text-3);
  font-size: 12.5px;
  font-weight: 600;
}

.uen-facts dd {
  margin: 0;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.uen-checks {
  margin: 0;
  color: var(--text-3);
  font-size: 13px;
}

.uen-checks a,
.uen-source a,
#uen-status a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.uen-source {
  margin: 0;
  color: var(--text-3);
  font-size: 12.5px;
  line-height: 1.55;
}

.tool-output[aria-busy="true"] .uen-results {
  opacity: 0.55;
}

@media print {
  .uen-examples,
  .uen-options,
  .uen-searchbar .button,
  .uen-id .tool-copy {
    display: none !important;
  }
}