saadeghi/daisyui ? reverse-engineered prompt

I want you to build a component library that works with Tailwind CSS. The goal is to make it incredibly easy for developers to create nice-looking websites without having to combine hundreds of utility classes for every single element.

The library should provide simple, semantic class names for common UI components like buttons, cards, alerts, modals, and navigation menus. For example, just adding a class like btn should create a fully styled button.

A key feature is theming. It needs to be easy to swap between different visual themes, so give me a few options out of the box like a dark mode, a light mode, and maybe something more colorful. Finally, you have to build a clean documentation website that showcases every component with live examples and copy-pasteable code snippets. Make the overall feel friendly and approachable.