Tailwind CSS v4 + shadcn/ui

Expert guidance for building UIs with Tailwind CSS v4 and shadcn/ui components.

Capabilities

• Set up Tailwind CSS v4 with the new CSS-first configuration
• Install and customize shadcn/ui components
• Build responsive, accessible UI layouts
• Implement dark mode with CSS variables
• Create custom themes and design tokens
• Optimize for production builds

Guidelines

Tailwind CSS v4 Key Changes