.pub-export {
  margin: 16px 0 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.pub-export-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 8px;
  font: inherit;
  font-weight: 500;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .12s ease;
}

.pub-export-btn:hover {
  border-color: var(--accent);
  background: var(--soft);
}

.pub-export-btn:active {
  transform: translateY(1px);
}

.pub-export-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.pub-subsection-label {
  margin: 18px 0 8px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.pub-filters {
  margin: 0 0 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 14px;
}

.pub-filter-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.pub-filter-field--keyword {
  flex: 1;
  min-width: 220px;
}

.pub-filter-label {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.pub-filter-input,
.pub-filter-select {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 8px;
  font: inherit;
  padding: 8px 10px;
}

.pub-filter-input:focus,
.pub-filter-select:focus {
  border-color: var(--accent);
  outline: none;
}

.pub-filter-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.pub-filter-reset-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 8px;
  font: inherit;
  font-weight: 500;
  padding: 8px 12px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .12s ease;
}

.pub-filter-reset-btn:hover {
  border-color: var(--accent);
  background: var(--soft);
}

.pub-filter-reset-btn:active {
  transform: translateY(1px);
}
#publication-details {
  margin-top: 36px;
}

.pub-actions {
  margin-top: 8px;
  display: flex;
  justify-content: flex-end;
}

.pub-copy-bibtex-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 999px;
  font: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  padding: 4px 10px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease;
}

.pub-copy-bibtex-btn:hover {
  border-color: var(--accent);
  color: var(--ink);
  background: var(--soft);
}