# Sub-Task 9: StatsTab Mana Breakdown (Bug 14)

## Scope
- **Components affected**:
  - `components/StatsTab.tsx` (add mana breakdown section)
  - Mana system data (current value, capacity, regen rate, modifiers)
- **Files potentially affected**:
  - `utils/manaUtils.ts` (export mana breakdown data)
  - `store/manaSlice.ts` (provide modifiers like attunements, conversion drains)
  - `types/stats.ts` (if stats types need updates)

## Acceptance Criteria
1. StatsTab shows clear breakdown for each mana type including:
   - Current value
   - Capacity
   - Regen rate (effective, after conversion deductions from Bug 10)
   - Modifiers affecting them (attunements, conversion drains, etc.)
2. Breakdown is visually clear and easy to read
3. Data updates reactively when mana state changes

## Dependencies
- Sub-Task 8 (requires conversion drain data from Bug 10 fix)

## Estimated Complexity
- Medium (UI update + data integration)