reimagine the control scheme

docs/CLAUDE.md

@@ -103,7 +103,6 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 - `scenes/ui/SettingsMenu.gd` - Settings UI with input validation
 - `scenes/game/gameplays/` - Individual gameplay mode implementations
 - `project.godot` - Input actions and autoload definitions
-  - Gem movement actions: `select_gem`, `move_up/down/left/right`
 
 ## Development Workflow
 

docs/MAP.md

@@ -256,9 +256,6 @@ sprites:
 - `project.godot` - Main Godot project settings
   - Autoload definitions
   - Input map configurations
-    - **Gem Movement Controls**:
-      - `select_gem`: Enter key, Gamepad A button
-      - `move_up/down/left/right`: Arrow keys, WASD, Gamepad D-pad
   - Rendering settings
   - Audio bus references