tailwind-v4

To enforce consistent design tokens in Tailwind CSS v4, adopt a token-first workflow using the @theme directive to define scales before applying utilities, preventing pixel-level drift across your UI components.

Banning literal pixel arbitraries like text-[13px] in Tailwind v4 requires enforcing project-safe constraints that align typography and spacing with your project’s rem-based axis system instead of ad-hoc values.

Creating custom utilities and dark mode variants in Tailwind v4 involves using the @utility and @custom-variant directives to build reusable, consistent styling behaviors instead of fragile ad-hoc class strings.

Tailwind CSS v4 theme authoring requires correct directive usage including @import "tailwindcss", @theme, @utility, and @custom-variant to properly standardize styling and manage design tokens.

You need to extend @theme tokens in a Tailwind v4 React project when your component design exceeds current token ranges, ensuring you check existing tokens before falling back to arbitrary values.

Inconsistent Tailwind CSS v4 UI styling often results from pixel-level drift caused by unsafe arbitrary values, which you can resolve by standardizing on a token-first workflow with semantic utilities.