1. 📖 Introduction Overview and key benefits of UIElement
  2. 🚀 Getting Started Installation, setup, and first steps
  3. 🏗️ Building Components Anatomy, lifecycle, signals, effects
  4. 🎨 Styling Components Scoped styles, CSS custom properties
  5. 🔄 Data Flow Passing state, events, context
  6. 💡 Patterns & Techniques Composition, scheduling, best practices
  7. 🍽️ Examples & Recipes Common use cases and demos
  8. 📚 API Reference Detailed documentation of classes and functions
  9. 🤝 About & Community License, versioning, getting involved