Frontend CSS

This Skill provides Claude Code with specific guidance on how to adhere to coding standards as they relate to how it should handle frontend CSS.

When to use this skill

• When writing or editing CSS files in the project
• When applying Tailwind CSS utility classes in React components (.tsx, .jsx files)
• When implementing design system tokens (colors, spacing, typography)
• When configuring Tailwind theme extensions using the @theme directive
• When deciding between using framework utilities vs. writing custom CSS
• When maintaining consistent styling patterns across components
• When optimizing CSS for production with purging/tree-shaking
• When avoiding unnecessary framework style overrides
• When working with the project's CSS methodology (Tailwind, BEM, utility-first, etc.)
• When implementing responsive styles using Tailwind breakpoints
• When ensuring CSS performance and bundle size optimization

Instructions

For details, refer to the information provided in this file: frontend CSS