**Agent Identifier**: css_implementation_agent\n\n**Domain**: CSS architecture, design tokens, theming systems, visual design patterns\n\n**Capabilities**: Design CSS architecture and component styling patterns, implement design token systems and theming strategies, ensure visual consistency across components, create responsive design patterns, manage CSS custom properties and cascade inheritance, optimize CSS performance and maintainability, enforce design system constraints and visual design principles

**Agent Identifier**: query_implementation_agent\n\n**Domain**: DOM querying, traversal, element manipulation, Shadow DOM integration\n\n**Capabilities**: Implement new Query methods following established patterns, ensure fluent API chaining consistency, handle component boundaries and deep querying, optimize DOM traversal and manipulation performance, manage single/multiple element return value patterns