🎉 Tailwind v4 + DaisyUI v5 Upgrade Complete!

Upgrade Summary

  • ✅ Upgraded to Tailwind CSS v4.0.0
  • ✅ Upgraded to DaisyUI v5.0.0
  • ✅ Using CSS plugin syntax: @plugin "daisyui"
  • ✅ All components use dui- prefixed classes
  • ✅ Maintained 18px base font, 65ch measure
  • ✅ Kept custom layout primitives (page-gutter, container-measure)

Button Styles

Theme Colors

Primary (Cupcake theme)
Secondary
Accent

Performance

Target: ≤45KB CSS (gzipped)

DaisyUI v5 full library: ~34KB

+ Custom styles: ~few KB

Within Budget!

Key Changes Made

Package Updates:

  • • tailwindcss: ^3.3.0 → ^4.0.0
  • • daisyui: not installed → ^5.0.0
  • • Added @tailwindcss/vite: ^4.0.0
  • • Removed @astrojs/tailwind

CSS Changes:

  • • Replaced @tailwind directives with @import "tailwindcss"
  • • Added @plugin "daisyui" with cupcake theme
  • • All classes now prefixed with dui-
  • • Maintained custom layout utilities