updates for cleaning functionality

scripts/Main.gd

@@ -7,6 +7,7 @@ var table_setup: TableSetup
 var game_ui: GameUI
 var hand_display: HandDisplay
 var hand_layer: CanvasLayer
+var action_log: ActionLog
 
 # Player damage displays
 var damage_displays: Array[DamageDisplay] = []
@@ -35,6 +36,29 @@ func _setup_ui() -> void:
 	game_ui.layer = 10  # Base UI layer
 	add_child(game_ui)
 
+	# Action log (collapsible panel on right side)
+	var log_layer = CanvasLayer.new()
+	log_layer.layer = 12  # Above other UI
+	add_child(log_layer)
+
+	action_log = ActionLog.new()
+	log_layer.add_child(action_log)
+	# Position on right side of screen
+	action_log.set_anchors_preset(Control.PRESET_CENTER_RIGHT)
+	action_log.offset_left = -290
+	action_log.offset_right = -10
+	action_log.offset_top = -200
+	action_log.offset_bottom = 200
+
+	# Connect undo signal
+	action_log.undo_requested.connect(_on_undo_requested)
+
+	# Connect to GameManager undo signals
+	GameManager.undo_available_changed.connect(_on_undo_available_changed)
+
+	# Ensure ActionLog connects to GameManager after it's in the tree
+	action_log.call_deferred("_connect_game_manager_signals")
+
 	# Hand display needs its own CanvasLayer to render on top of 3D
 	hand_layer = CanvasLayer.new()
 	hand_layer.layer = 11  # Above the game UI
@@ -71,6 +95,18 @@ func _position_hand_display() -> void:
 		hand_display.position = Vector2(50, vp_size.y - 180)
 		hand_display.size = Vector2(vp_size.x - 100, 170)
 
+		# Connect to viewport size changed signal if not already connected
+		if not viewport.size_changed.is_connected(_on_viewport_resized):
+			viewport.size_changed.connect(_on_viewport_resized)
+
+func _on_viewport_resized() -> void:
+	# Reposition hand display when window resizes
+	var viewport = get_viewport()
+	if viewport and hand_display:
+		var vp_size = viewport.get_visible_rect().size
+		hand_display.position = Vector2(50, vp_size.y - 180)
+		hand_display.size = Vector2(vp_size.x - 100, 170)
+
 func _connect_signals() -> void:
 	# GameManager signals
 	GameManager.game_started.connect(_on_game_started)
@@ -157,12 +193,10 @@ func _update_playable_highlights() -> void:
 			hand_display.clear_highlights()
 
 func _on_hand_card_selected(card: CardInstance) -> void:
-	print("Main: Card selected: ", card.card_data.name, " input_mode=", GameManager.input_mode)
 	var input_mode = GameManager.input_mode
 
 	match input_mode:
 		GameManager.InputMode.SELECT_CARD_TO_PLAY:
-			print("Main: Trying to play card")
 			GameManager.try_play_card(card)
 			_sync_visuals()
 			_update_hand_display()
@@ -170,12 +204,9 @@ func _on_hand_card_selected(card: CardInstance) -> void:
 
 		GameManager.InputMode.SELECT_CP_SOURCE:
 			# Discard for CP
-			print("Main: Discarding for CP")
 			GameManager.discard_card_for_cp(card)
 			_update_hand_display()
 			_update_cp_display()
-		_:
-			print("Main: Input mode not handled: ", input_mode)
 
 func _on_hand_card_hovered(card: CardInstance) -> void:
 	game_ui.show_card_detail(card)
@@ -183,6 +214,19 @@ func _on_hand_card_hovered(card: CardInstance) -> void:
 func _on_hand_card_unhovered() -> void:
 	game_ui.hide_card_detail()
 
+func _on_undo_requested() -> void:
+	if GameManager.undo_last_action():
+		_sync_visuals()
+		_update_hand_display()
+		_update_cp_display()
+		_update_playable_highlights()
+		# Restore input mode based on current phase
+		GameManager.restore_input_mode_for_phase()
+
+func _on_undo_available_changed(available: bool) -> void:
+	if action_log:
+		action_log.set_undo_available(available)
+
 func _on_table_card_clicked(card: CardInstance, zone_type: Enums.ZoneType, player_index: int) -> void:
 	var input_mode = GameManager.input_mode
 
@@ -216,6 +260,17 @@ func _on_table_card_clicked(card: CardInstance, zone_type: Enums.ZoneType, playe
 func _input(event: InputEvent) -> void:
 	# Keyboard shortcuts
 	if event is InputEventKey and event.pressed:
+		# Ctrl+Z for undo
+		if event.keycode == KEY_Z and event.ctrl_pressed:
+			_on_undo_requested()
+			return
+
+		# L key to toggle action log
+		if event.keycode == KEY_L and not event.ctrl_pressed:
+			if action_log:
+				action_log.toggle_panel()
+			return
+
 		match event.keycode:
 			KEY_SPACE:
 				# Pass priority / end phase