.container {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: var(--node-editor-space-xl, 24px);
  padding: var(--node-editor-space-xl, 24px);
  height: 100%;
  box-sizing: border-box;
  background: var(--node-editor-window-background-color, #f8fafc);
}

.preview {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-lg, 16px);
  border-radius: var(--node-editor-card-border-radius, 12px);
  border: var(--node-editor-card-border, 1px solid rgba(0, 0, 0, 0.1));
  background-color: var(--node-editor-surface-primary, #ffffff);
  box-shadow: var(--node-editor-card-shadow, 0 1px 3px rgba(0, 0, 0, 0.1));
  padding: var(--node-editor-space-xl, 24px);
}

.previewHeader {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-sm, 8px);
}

.previewSubtitle {
  margin: 0;
  color: var(--node-editor-secondary-label-color, #475569);
  font-size: 13px;
}

.previewContent {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-lg, 16px);
}

.surfaceStack {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-sm, 8px);
}

.swatch {
  height: 64px;
  border-radius: var(--node-editor-radius-sm, 6px);
  box-shadow: inset var(--node-editor-card-border, 0 0 0 1px rgba(0, 0, 0, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
}

.surfacePrimary {
  background-color: var(--node-editor-surface-primary, #ffffff);
}

.surfaceSecondary {
  background-color: var(--node-editor-surface-secondary, #f8fafc);
}

.surfaceTertiary {
  background-color: var(--node-editor-surface-tertiary, #e2e8f0);
}

.buttonGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--node-editor-space-sm, 8px);
}

.typographyStack {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-md, 12px);
}

.tokenGroups {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-lg, 16px);
  border-radius: var(--node-editor-card-border-radius, 12px);
  background: var(--node-editor-surface-secondary, #f8fafc);
  padding: var(--node-editor-space-lg, 16px);
  border: var(--node-editor-card-border, 1px solid rgba(0, 0, 0, 0.1));
  overflow: auto;
}

.tokenList {
  display: flex;
  flex-direction: column;
  gap: var(--node-editor-space-sm, 8px);
}