pause to fix nav/theme

tasks/podtui-navigation-theming-improvements/01-analyze-navigation-system.md

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+# 01. Analyze Current Navigation and Layer System
+
+meta:
+  id: podtui-navigation-theming-improvements-01
+  feature: podtui-navigation-theming-improvements
+  priority: P1
+  depends_on: []
+  tags: [analysis, debugging, navigation]
+
+objective:
+- Analyze current navigation implementation and layer system
+- Identify issues with the existing layerDepth signal
+- Document current navigation behavior and identify gaps
+- Understand how layers should work per user requirements
+
+deliverables:
+- Analysis document with current navigation state
+- List of identified issues and gaps
+- Recommendations for navigation improvements
+
+steps:
+- Read src/App.tsx to understand current layerDepth implementation
+- Read src/components/Layout.tsx to understand layout structure
+- Read src/hooks/useAppKeyboard.ts to understand keyboard handling
+- Read src/components/TabNavigation.tsx and src/components/Navigation.tsx
+- Review how layerDepth is used across components
+- Identify issues with current navigation UX
+- Document requirements: clear layer separation, active layer bg colors, left/right navigation, enter/escape controls
+- Create analysis summary
+
+tests:
+- Unit: None (analysis task)
+- Integration: None (analysis task)
+
+acceptance_criteria:
+- Analysis document is created and saved
+- All current navigation patterns are documented
+- All identified issues and gaps are listed
+- Clear recommendations are provided for navigation improvements
+
+validation:
+- Review analysis document for completeness
+- Verify all relevant files were analyzed
+- Check that requirements are clearly documented
+
+notes:
+- Focus on understanding the gap between current implementation and user requirements
+- Pay special attention to how layerDepth signal is managed
+- Note any issues with keyboard event handling
+- Consider how to make navigation more intuitive