Motivation

• Provide a path for consumers to use daisyUI themes with Kinu components without requiring Tailwind in their apps.
• Ship a precompiled daisyUI adapter so Kinu components can inherit daisyUI theme variables and styles via [data-theme].
• Make the demo usable for both Kinu-native token-based styling and the daisyUI adapter by adding a runtime switch and persistence.

Description

• Add src/themes/daisyui.css which maps Kinu attribute selectors to daisyUI classes using Tailwind @apply and daisyUI plugin output so the adapter can be compiled into a standalone CSS file.
• Update package.json to export ./themes/daisyui.css, add a build step that compiles the adapter into dist/themes/daisyui.css, and add devDependencies for tailwindcss, daisyui, and @tailwindcss/cli required to build the adapter.
• Integrate adapter into the demo by updating demo/src/theme-customizer.tsx to add a StyleEngine toggle (kinu vs daisyui), persist selections to localStorage, inject/remove the compiled adapter stylesheet, and disable the generated CSS UI when using the daisyUI adapter.
• Document the adapter in README.md and docs/pages/theming.md with usage instructions showing how to import kinu/themes/daisyui.css and set [data-theme].

Testing

• Ran unit tests with pnpm test (Vitest) and they succeeded.
• Ran type checking and linting with pnpm run lint (tsc && biome lint) and they succeeded.

Codex Task