Muted-variant cards for tips, notes, or supplementary information. Use when content should be visually distinct but not prominent. The muted variant uses a wash background instead of the elevated default, making it feel recessed rather than raised. Works well in sidebars, help panels, or inline callouts.
pnpm dlx shadcn@latest add "https://astryx.atmeta.com/shadcn/example-card-callout.json"