#browse-controls {
  display: grid;
  grid-template-columns: 1fr 200px 200px 140px;
  gap: 0.75rem;
  margin: 1rem 0 1.25rem 0;
}
#browse-results .doc-card { 
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
}
#browse-results .doc-card h3 { margin: 0.25rem 0 0.25rem 0; }
#browse-results .doc-card .doc-meta { margin: 0.2rem 0; font-size: 0.9rem; opacity: 0.85; }
#browse-results .doc-card .doc-summary { margin-top: 0.5rem; }
@media (max-width: 840px){
  #browse-controls { grid-template-columns: 1fr; }
}