UI/UX: Improve visual clarity and consistency

- Align status bars with label padding (HP, Stamina, XP)
- Add clear combat turn indicators (YOUR TURN / ENEMY TURN)
- Display HP/Stamina bars in inventory menu and usage
- Add consistent separators between sections
- Improve feedback for item usage with visible stat changes

Files modified:
- bot/utils.py: Added label_width parameter to format_stat_bar()
- bot/combat.py: Turn headers and separators
- bot/inventory_handlers.py: HP/Stamina display
- bot/action_handlers.py: Separator placement fix

See docs/development/UI_UX_IMPROVEMENTS.md for details

bot/inventory_handlers.py

@@ -12,21 +12,22 @@ logger = logging.getLogger(__name__)
 
 async def handle_inventory_menu(query, user_id: int, player: dict, data: list = None):
     """Display player inventory with item management options."""
+    from .utils import format_stat_bar
     await query.answer()
-    inventory_items = await database.get_inventory(user_id)
     
-    # Calculate inventory summary
+    inventory_items = await database.get_inventory(user_id)
     current_weight, current_volume = logic.calculate_inventory_load(inventory_items)
     max_weight, max_volume = logic.get_player_capacity(inventory_items, player)
     
     text = "<b>🎒 Your Inventory:</b>\n"
+    text += f"{format_stat_bar('HP', '❤️', player['hp'], player['max_hp'])}\n"
+    text += f"{format_stat_bar('Stamina', '⚡', player['stamina'], player['max_stamina'])}\n"
     text += f"📊 Weight: {current_weight}/{max_weight} kg\n"
-    text += f"📦 Volume: {current_volume}/{max_volume} vol\n\n"
+    text += f"📦 Volume: {current_volume}/{max_volume} vol\n"
     
     if not inventory_items:
-        text += "It's empty."
+        text += "\n<i>Your inventory is empty.</i>"
     
-    # Keep current location image for context
     location = game_world.get_location(player['location_id'])
     location_image = location.image_path if location else None
     
@@ -92,6 +93,8 @@ async def handle_inventory_item(query, user_id: int, player: dict, data: list):
 
 async def handle_inventory_use(query, user_id: int, player: dict, data: list):
     """Use a consumable item from inventory."""
+    from .utils import format_stat_bar
+    
     item_db_id = int(data[1])
     item = await database.get_inventory_item(item_db_id)
     
@@ -127,40 +130,42 @@ async def handle_inventory_use(query, user_id: int, player: dict, data: list):
         actual_gain = new_stamina - player['stamina']
         updates['stamina'] = new_stamina
         if actual_gain > 0:
-            result_parts.append(f"⚡️ Stamina: +{actual_gain}")
+            result_parts.append(f"⚡ Stamina: +{actual_gain}")
         else:
-            result_parts.append(f"⚡️ Stamina: Already at maximum!")
+            result_parts.append(f"⚡ Stamina: Already at maximum!")
     
     if updates:
         await database.update_player(user_id, updates)
     
+    # Refresh player data to get updated stats
+    player = await database.get_player(user_id)
+    
     # Remove one item from inventory
     if item['quantity'] > 1:
         await database.update_inventory_item(item['id'], quantity=item['quantity'] - 1)
     else:
         await database.remove_item_from_inventory(item['id'])
     
-    # Build result message
-    emoji = item_def.get('emoji', '❔')
-    result_text = f"<b>Used {emoji} {item_def.get('name')}</b>\n\n"
-    if result_parts:
-        result_text += "\n".join(result_parts)
-    else:
-        result_text += "No effect."
-    
     # Show updated inventory
     inventory_items = await database.get_inventory(user_id)
     current_weight, current_volume = logic.calculate_inventory_load(inventory_items)
     max_weight, max_volume = logic.get_player_capacity(inventory_items, player)
     
+    # Build status section with HP/Stamina bars
     text = "<b>🎒 Your Inventory:</b>\n"
+    text += f"{format_stat_bar('HP', '❤️', player['hp'], player['max_hp'])}\n"
+    text += f"{format_stat_bar('Stamina', '⚡', player['stamina'], player['max_stamina'])}\n"
     text += f"📊 Weight: {current_weight}/{max_weight} kg\n"
-    text += f"📦 Volume: {current_volume}/{max_volume} vol\n\n"
+    text += f"📦 Volume: {current_volume}/{max_volume} vol\n"
+    text += "━━━━━━━━━━━━━━━━━━━━\n"
     
-    if not inventory_items:
-        text += "It's empty."
+    # Build result message
+    emoji = item_def.get('emoji', '❔')
+    text += f"<b>✨ Used {emoji} {item_def.get('name')}</b>\n"
+    if result_parts:
+        text += "\n".join(result_parts)
     else:
-        text += f"{result_text}"
+        text += "No effect."
     
     location = game_world.get_location(player['location_id'])
     location_image = location.image_path if location else None