- Add type hints to create_progress_bar() and format_stat_bar() - Add type hints to admin_only() decorator and is_admin() - Use f-strings for logging (Python 3.11 compatible) - Improves code readability and IDE support
- Implement visual HP/Stamina/XP bars using Unicode characters (██░) - Refactor handlers.py (1308 → 377 lines) into specialized modules: * action_handlers.py - World interaction and status display * inventory_handlers.py - Inventory management * combat_handlers.py - Combat actions * profile_handlers.py - Character stats with visual bars * corpse_handlers.py - Looting system * pickup_handlers.py - Item collection - Add utility functions: create_progress_bar(), format_stat_bar() - Organize all documentation into docs/ structure - Create comprehensive documentation index with navigation - Add UI examples showing before/after visual improvements
