Tailwind Design System (v4) Build production-ready design systems with Tailwind CSS v4, including CSS-first configuration, design tokens, component variants, responsive patterns, and accessibility. Note : This skill targets Tailwind CSS v4 (2024+). For v3 projects, refer to the upgrade guide. When to Use This Skill - Creating a component library with Tailwind v4 - Implementing design tokens and theming with CSS-first configuration - Building responsive and accessible components - Standardizing UI patterns across a codebase - Migrating from Tailwind v3 to v4 - Setting up dark mode with native…