- Move inline styles from AgentListModal and AgentGenerationModal into token-based stylesheet classes
- Polish NewAgentDialog step-zero layout, role grid, and AI generation button/summary presentation
- Improve AgentImportModal result stat visual hierarchy and semantic status coloring
- Expand dashboard modal CSS coverage with sectioned rules and mobile-specific refinements
- Update component and stylesheet tests to assert new class usage and modal responsive behavior
- Add tests for useAgents and useProjectHealth hooks, including loading, success, and error flows
- Add useFileBrowser and useFileEditor hook tests for file navigation, save behavior, and edge cases
- Add component tests for AgentImportModal and AgentGenerationModal interaction paths
- Add MissionInterviewModal tests covering question flow, submission, and state transitions
- Stabilize dashboard test suite cleanup and mocking patterns to reduce flakiness
