UnoCSS Installation, Basic Usage, Presets, Transformers, and Common Tips
This article provides a comprehensive guide to UnoCSS, covering installation in Vue 3 + Vite and Nuxt 3 projects, basic syntax and interactive documentation, Iconify SVG integration, various presets and transformers, as well as practical shortcuts, responsive design, safelist handling, custom rules, theming, and dark‑mode support.