/* Buenos Aires extends the existing header popover with two compact groups. */
.header.header-v1078 .header-news-panel:has(.caba-news-group) {
  max-height: min(72dvh, 570px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.caba-news-group > .display-caption {
  margin: 0;
  padding: 10px 9px 5px;
}
.caba-news-group + .caba-news-group {
  border-top: 1px solid #ffffff1e;
}
.header-v1078 .caba-news-group .news-source {
  min-height: 44px;
  grid-template-columns: 74px minmax(0, 1fr) 14px;
  gap: 8px;
}
.header-v1078 .caba-news-group .news-source img {
  height: 33px;
  border-radius: 4px;
  object-fit: cover;
  padding: 0;
}
.header-v1078 .caba-news-group .news-source img[src$="gcba.png"] {
  object-fit: contain;
  background: #e9eff3;
  padding: 3px;
}