.publications-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  margin-bottom: 0.75rem;
}

.publications-heading h2 {
  margin-bottom: 0;
}

.publication-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.publication-filter {
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--global-text-color-light);
  border-radius: 999px;
  background: var(--global-bg-color);
  color: var(--global-text-color);
  font: inherit;
  font-size: 0.875rem;
  line-height: 1.5;
  cursor: pointer;
}

.publication-filter:hover,
.publication-filter[aria-pressed="true"] {
  border-color: var(--global-theme-color);
  color: var(--global-theme-color);
  background: var(--global-code-bg-color);
}

.publication-filter[aria-pressed="true"] {
  font-weight: 600;
}

.publication-filter:focus-visible {
  outline: 2px solid var(--global-theme-color);
  outline-offset: 3px;
}

.publication-status {
  margin-bottom: 1.25rem;
  color: var(--global-text-color-light);
  font-size: 0.875rem;
}

.publication-status:empty,
.publication-filters[hidden],
#publication-list > li[hidden] {
  display: none !important;
}