.catalog-tools {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 14px 0 12px;
  background: var(--background);
  border-bottom: 1px solid var(--border);
}

.catalog-search-row {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto auto;
  gap: 10px;
  align-items: center;
}

.catalog-search {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
}

.catalog-search:focus-within {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.catalog-search svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--text-muted);
  stroke-linecap: round;
  stroke-width: 1.5;
}

.catalog-search input {
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 14px;
}

.catalog-search input::placeholder {
  color: var(--text-muted);
}

.clear-query,
.catalog-message button {
  min-height: 40px;
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
}

.result-status {
  margin: 0;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: nowrap;
}

.group-filters {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.group-filters::-webkit-scrollbar {
  display: none;
}

.group-filter {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 11px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 9999px;
  color: var(--text-secondary);
  font-size: 12px;
}

.group-filter[aria-pressed="true"] {
  background: var(--control-active);
  border-color: var(--control-active);
  color: var(--control-active-text);
}

.group-filter-count {
  font-family: var(--font-mono);
  opacity: 0.7;
}

.catalog-loading {
  margin: 32px 0;
  color: var(--text-muted);
  font-size: 13px;
}

@media (max-width: 760px) {
  .catalog-search-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .result-status {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  .catalog-search kbd {
    display: none;
  }

  .catalog-tools {
    padding-top: 10px;
  }

  .group-filter {
    min-height: 44px;
  }
}