ADR-006: Tailwind v4 CSS-First

Status: Accepted

Context

We need a powerful and flexible styling solution.

Decision

We chose Tailwind CSS v4.0.0.

Rationale

Tailwind v4 adopts a CSS-first approach, moving configuration to @theme blocks in standard CSS files. This simplifies the toolchain and improves performance.

Consequences

There is no tailwind.config.ts. All customizations live in app/globals.css.