/* article.css */
.search-section {
  margin-bottom: 20px;
}

.search-input {
  width: 100%;
  padding: 12px 20px;
  color: var(--color-text-primary);
  font-size: 16px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s ease;
}

.search-input:focus {
  background: var(--color-bg-hover);
  border-color: var(--color-border-medium);
}

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

.tags-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag-filter-item {
  padding: 6px 14px;
  font-size: 13px;
  color: var(--color-text-primary);
  user-select: none;
  cursor: pointer;
  background: var(--color-bg-hover);
  border: 1px solid var(--color-border-subtle);
  border-radius: 20px;
  transition: all 0.3s ease;
}

.tag-filter-item:hover {
  background: var(--color-bg-hover-strong);
}

.tag-filter-item.active {
  background: var(--color-bg-active);
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 2px var(--color-border-light);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  padding-top: 0;
  user-select: none;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  background: var(--color-bg-light-gray);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  transition: all 0.25s ease;
}

.pagination-btn:hover {
  border-color: var(--color-border-strong);
}

.pagination-btn.active {
  font-weight: 700;
  background: var(--color-bg-active);
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 2px var(--color-border-light);
}

.pagination-pages {
  display: flex;
  gap: 10px;
  background: var(--color-bg-light-gray);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
}

.pagination-ellipsis {
  padding: 0 4px;
  color: var(--color-text-placeholder);
}

.back-article {
  display: inline-block;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.back-article:hover {
  background: var(--color-bg-hover-strong);
}