unovue/shadcn-vue ? reverse-engineered prompt

Build me a Vue component library with a clean, modern look that I can easily customize and extend for my own app. I want a solid set of reusable UI components like buttons, dialogs, inputs, menus, and other common building blocks, all styled nicely out of the box but still easy to theme and adapt. The components should feel polished and accessible, and the project should include a simple documentation site where people can browse the components, see how to use them, and copy examples into their own projects. Keep the code organized so it’s easy to add more components later, and make sure the whole thing is set up as a reusable open source library rather than a one off app. If you need to check current docs or best practices, go ahead and look them up online.