/* Preview-page only. */
		.canvas-row { display: grid; gap: var(--space-6); grid-template-columns: repeat(2, minmax(0, 1fr)); }
		@media (max-width: 60rem) { .canvas-row { grid-template-columns: minmax(0, 1fr); } }
		.canvas-note {
			font-family: var(--font-slate);
			font-size: var(--text-2xs);
			letter-spacing: 0.06em;
			color: var(--fg-subtle);
			margin-top: var(--space-2);
		}
		.canvas-note b { color: var(--fg-default); font-weight: var(--weight-medium); }
		.tiny-row { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: flex-start; }
		.tiny { width: 120px; }
		.swatch-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fill, minmax(min(15rem,100%),1fr)); }