.publications-page {
  gap: var(--space-12);
}

.publications-search-section {
  margin-top: 8px;
}

.publications-search-card {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.publications-search-box {
  width: min(100%, 760px);
  max-width: 760px;
  min-height: 46px;
  padding: 0 18px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  outline: none;
  text-align: center;
  font-size: 15px;
  font-style: normal;
  color: var(--color-text-strong);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.publications-search-box::placeholder {
  text-align: center;
  font-style: italic;
  color: rgba(30, 42, 56, 0.42);
}

.publications-search-box:focus {
  border-color: rgba(17, 17, 17, 0.35);
  box-shadow: 0 8px 18px -14px rgba(17, 17, 17, 0.4);
}

.filter-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
}

.publications-filter-controls {
  width: 100%;
  flex: 0 0 auto;
  align-items: center;
}

.filter-group {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.publications-type-group {
  justify-content: center;
  gap: 10px;
}

.filter-btn {
  font-size: var(--font-size-filter);
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-nav);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--color-button-hover);
}

.filter-btn.active {
  font-weight: 600;
  background-color: var(--color-button-active);
  color: var(--color-bg);
  border-color: var(--color-button-active);
}

#publication-list {
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
}