Clean up old reference to now removed dependency styled-components

Author: praisethemoon

.cursor/rules/design-system.mdc

@@ -90,7 +90,7 @@ background-color: var(--vscode-button-background);
 
 1. Check existing token files for available design tokens
 2. Use semantic tokens (never hardcode or use --vscode-\* directly)
-3. Use styled-components for styling
+3. Use vanilla-extract for styling
 4. Export TypeScript types for props
 5. Create Storybook stories for documentation
 

README.md

@@ -1,6 +1,6 @@
-# Baukasten
+# Baukasten UI
 
-A webview UI toolkit for VSCode extensions, built with React, styled-components, and designed to match VSCode's native look and feel.
+A UI toolkit for building native-feel web applicaiton, that runs on browser, Eclipse Theia or VSCode.
 
 ## Project Structure
 
@@ -140,7 +140,6 @@ Example implementations showing how to use the component library in real applica
 
 - **React 19**: UI framework
 - **TypeScript**: Type safety and developer experience
-- **styled-components**: CSS-in-JS styling solution
 - **VSCode CSS Variables**: Native VSCode styling
 - **Vite**: Fast build tool and dev server
 - **Storybook 8**: Component documentation and development

packages/baukasten/README.md

@@ -1,20 +1,11 @@
 # baukasten
 
-A webview UI toolkit for VSCode extensions, built with React and styled-components. Components use VSCode CSS variables to match the native VSCode look and feel.
-
-## Features
-
-- 🎨 Uses VSCode CSS variables (e.g., `--vscode-button-background`)
-- 🧩 Reusable React components
-- 💅 Styled with styled-components
-- 📚 Comprehensive Storybook documentation
-- 📦 Built with Vite for fast development
-- 🔧 Full TypeScript support
+A webview UI toolkit for Eclipse Theia and VSCode extensions, built with React and `vanilla-extract` . Components use Theia/VSCode CSS variables to match the host platform look and feel.
 
 ## Installation
 
 ```bash
-npm install baukasten react react-dom styled-components
+npm install baukasten react react-dom 
 ```
 
 ## Usage

packages/website/README.md

@@ -5,7 +5,6 @@ Documentation website for the Baukasten UI component library.
 ## Features
 
 - Built with Next.js 15 and React 19
-- Server-side rendering with styled-components
 - Component showcase with live previews
 - Interactive props documentation
 - Variant and size demonstrations