Carbon theme

bun x bosia@latest add theme carbon

Brutalist black-on-paper with a hot orange brand. Square corners (--radius: 0), heavy black borders, and hard offset shadows (no blur) for the stacked-paper look. Display and mono both JetBrains Mono, body Plus Jakarta Sans.

Tokens

• --radius: 0rem — everything is square
• Brand maps to --primary (orange) — use bg-primary / text-primary
• Hard offset elevation: shadow-md renders as 4px 4px 0 0 ink, no blur
• Heavy borders via --border set to near-black (white in dark)
• Light + dark via :root / .dark

Source: registry/themes/carbon/tokens.css.