.search-row { display: flex; gap: 8px; }
.search-row input { flex: 1; min-width: 0; }
.sources { border: 0; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.sources legend { padding: 0; margin-bottom: 2px; }
.radio { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; margin: 0; }

.results { margin-top: 22px; }
.list { list-style: none; padding: 0; margin: 0; counter-reset: item; }
.item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.item h2 { font-size: 1.02rem; line-height: 1.5; margin: 0 0 4px; }
.item h2 a { text-decoration: none; }
.item h2 a:hover { text-decoration: underline; }
.meta { font-size: .85rem; color: var(--muted); margin: 0; }
.abstract { font-size: .9rem; margin: 6px 0 0; }
.links { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: .85rem; margin: 6px 0 0; }
.more-wrap { text-align: center; }
.note { margin-top: 20px; }