/* Two-column exploration layout; shared detail viewer remains unchanged. */
.app-shell .workspace { grid-template-columns: minmax(0, 1fr) clamp(300px, 29vw, 440px); }
.workspace > .stage { min-width: 0; }
.right-panel .panel-actions { margin-top: auto; }
.explore-hint { color: var(--text-secondary, #8eb6cc); line-height: 1.8; }
@media (max-width: 900px) {
  .app-shell .workspace { grid-template-columns: minmax(0, 1fr) 280px; gap: 10px; padding: 10px; }
}
.workspace > .stage { overflow: clip; }