.threeColumn {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 100%;
  overflow: hidden;
}

.rightPanel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}

.emptyRight {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  font-size: 0.875rem;
}