.preview-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.variation-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.variation-tabs .tab {
  font-size: 0.65rem;
}

.color-palette {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.color-group {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.color-group-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.color-group-swatch {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.color-group-name {
  font-size: 0.8rem;
  font-weight: 600;
}

.color-group-value {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-left: auto;
}

.color-variations {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.variation-row {
  display: flex;
  gap: 2px;
}

.variation-row-label {
  width: 50px;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
}

.variation-swatches {
  display: flex;
  flex: 1;
  gap: 2px;
}

.variation-swatch {
  flex: 1;
  height: 20px;
  border-radius: 2px;
  position: relative;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.variation-swatch:hover {
  transform: scaleY(1.3);
  z-index: 1;
}

.variation-swatch:first-child {
  border-radius: var(--radius-sm) 2px 2px var(--radius-sm);
}

.variation-swatch:last-child {
  border-radius: 2px var(--radius-sm) var(--radius-sm) 2px;
}