Sample
Compile Tailwind CSS v4 utilities where numeric spacing scales compile to dynamic calc(var(--spacing) * N) expressions, opacity-50 emits percentage 50%, color opacity uses color-mix() without --tw-bg-opacity, and space-x uses :where() with logical margin-inline properties.
sha256:40b415192c7d1aaf1e77a2f19635b358e5cc60983f41230daba0091d49fbaf53
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Case
- Goal
- Compile Tailwind CSS v4 utilities where numeric spacing scales compile to dynamic calc(var(--spacing) * N) expressions, opacity-50 emits percentage 50%, color opacity uses color-mix() without --tw-bg-opacity, and space-x uses :where() with logical margin-inline properties. HOW
- Packages
- tailwindcss 4.3.3
- Environment
- node
- Created
- 2026-08-16T07:54:16Z
Contract
- p-4 compiles to padding: calc(var(--spacing) * 4) rather than static 1rem
- opacity-50 compiles to CSS percentage opacity: 50% rather than decimal float opacity: 0.5
- bg-blue-500/50 uses CSS color-mix() with var(--color-blue-500) and does not emit legacy --tw-bg-opacity
- space-x-4 emits :where() selector with :not(:last-child) and logical margin-inline-start/end instead of physical margin-left/right
- bg-(--brand-primary) compiles variable shorthand directly without square brackets
- Calling default export as a PostCSS plugin throws migration error directing to @tailwindcss/postcss
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- test/contract.mjs
Download the verified artifact (tar.gz) — the exact bytes the contract ran against
Origin Seeder
Verification receipts
- node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-16 · ed25519:d91480838ac982c9