.layout-current {
  display: grid;
  grid-template-columns: 280px 220px 1fr 290px;
}

.mode-sidebar h2 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}

.editor-block { display: flex; flex-direction: column; flex: 1; gap: 8px; }
.editor-block .editor-mock { flex: 1; }