.knowledge-search {
  --knowledge-search-ready: 1;
  margin: 24px 0;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.knowledge-search label {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-weight: 700;
}

.knowledge-search-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  max-width: 780px;
}

.knowledge-search input {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #647980;
  border-radius: 4px;
  background: #fff;
  color: #172c33;
  font: inherit;
  font-size: 16px;
  letter-spacing: 0;
}

.knowledge-search button {
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--teal);
  border-radius: 4px;
  background: var(--teal);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.knowledge-search [data-search-clear] {
  background: #fff;
  color: var(--teal);
}

.knowledge-search button:disabled {
  border-color: #a8b3b7;
  color: #647078;
  cursor: default;
}

.knowledge-search-status {
  min-height: 28px;
  margin-top: 12px;
  overflow-wrap: anywhere;
}

.knowledge-search-empty p {
  margin: 12px 0 8px;
}

.knowledge-search[hidden],
.knowledge-search [hidden],
.topic-group[hidden],
.topic-group .card[hidden],
.topic-nav[hidden],
.topic-nav li[hidden] {
  display: none !important;
}

@media (max-width: 480px) {
  .knowledge-search-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .knowledge-search input {
    grid-column: 1 / -1;
  }
}