feat: Introduce player input and movement managers to handle continuous, turn-based, and targeted grid interactions.

scenes/player.gd

@@ -34,6 +34,7 @@ func can_rpc() -> bool:
 	
 # Special effect states
 var is_frozen: bool = false
+var is_stop_frozen: bool = false # Special freeze for Stop n Go phase
 var is_invisible: bool = false
 var original_movement_range: int = 1
 
@@ -718,10 +719,35 @@ func apply_stagger(duration: float = 1.5):
 	
 	is_frozen = false
 	# If still immune, show immunity tint (Green?), otherwise White
-	if immunity_timer > 0:
-		_apply_tint_recursive(self , Color(0.5, 1.0, 0.5)) # Light Green for immunity
+	# UNLESS we are still stop-frozen (Cyan)
+	if is_stop_frozen:
+		_apply_tint_recursive(self, Color.CYAN)
+	elif immunity_timer > 0:
+		_apply_tint_recursive(self, Color(0.5, 1.0, 0.5)) # Light Green for immunity
 	else:
-		_apply_tint_recursive(self , Color.WHITE) # Remove tint
+		_apply_tint_recursive(self, Color.WHITE) # Remove tint
+
+@rpc("any_peer", "call_local", "reliable")
+func sync_stop_freeze(enabled: bool):
+	# Security: Only allow server (peer 1) or local calls (peer 0)
+	var sender = multiplayer.get_remote_sender_id()
+	if sender != 1 and sender != 0:
+		return
+			
+	is_stop_frozen = enabled
+	
+	if enabled:
+		_apply_tint_recursive(self, Color.CYAN)
+		print("[STOP n GO] Player %s FROZEN until GO phase" % name)
+	else:
+		# Restore appropriate tint
+		if is_frozen:
+			_apply_tint_recursive(self, Color.BLUE)
+		elif immunity_timer > 0:
+			_apply_tint_recursive(self, Color(0.5, 1.0, 0.5))
+		else:
+			_apply_tint_recursive(self, Color.WHITE)
+		print("[STOP n GO] Player %s UNFROZEN" % name)
 
 @rpc("any_peer", "call_local")
 func apply_slow_effect(duration: float = 3.0):
@@ -837,11 +863,12 @@ func _find_valid_drop_position() -> Vector2i:
 func on_stop_phase_violation():
 	"""Moving during STOP phase makes you lose and scatter tiles."""
 	if not multiplayer.is_server(): return
+	if is_stop_frozen: return # Already penalized for this phase
 	
 	print("[STOP n GO] Violation by player %s! Scattering tiles." % name)
 	
-	# Stun effect
-	apply_stagger(2.0)
+	# New Indefinite Freeze until phase ends
+	rpc("sync_stop_freeze", true)
 	
 	# Scatter items
 	var items_to_scatter = []
@@ -850,9 +877,6 @@ func on_stop_phase_violation():
 			items_to_scatter.append(playerboard[i])
 			playerboard[i] = -1
 	
-	if items_to_scatter.is_empty():
-		return
-		
 	rpc("sync_playerboard", playerboard)
 	
 	# Find multiple valid drop positions around the player
@@ -1039,7 +1063,7 @@ func _physics_process(delta):
 func _unhandled_input(event):
 	# Handle power-up usage
 	if event.is_action_pressed("use_powerup") and is_multiplayer_authority():
-		if is_frozen:
+		if is_frozen or is_stop_frozen:
 			return
 		if powerup_manager and powerup_manager.can_use_special():
 			powerup_manager.use_special_effect()
@@ -1054,6 +1078,8 @@ func _on_slot_gui_input(event, slot_index, slot_ui) -> int:
 	return -1
 
 func handle_grid_click(grid_position: Vector2i):
+	if is_frozen or is_stop_frozen:
+		return
 	if input_manager:
 		input_manager.handle_grid_click(grid_position)
 
@@ -1921,7 +1947,7 @@ func complete_race(final_position: int):
 # =============================================================================
 
 func grab_tekton():
-	if not is_multiplayer_authority() or is_carrying_tekton or is_frozen:
+	if not is_multiplayer_authority() or is_carrying_tekton or is_frozen or is_stop_frozen:
 		return
 		
 	# Find nearby Tekton
@@ -1940,7 +1966,7 @@ func sync_grab_tekton(tekton_path: NodePath):
 		print("[Player %s] Grabbed Tekton %s" % [name, tekton.name])
 
 func throw_tekton():
-	if not is_multiplayer_authority() or not is_carrying_tekton or is_frozen:
+	if not is_multiplayer_authority() or not is_carrying_tekton or is_frozen or is_stop_frozen:
 		return
 		
 	# Determine throw direction (where player is facing)
@@ -2084,7 +2110,7 @@ func update_active_player_indicator():
 func knock_tekton():
 	# ... legacy or helper function ...
 	pass
-	if not is_multiplayer_authority() or is_frozen:
+	if not is_multiplayer_authority() or is_frozen or is_stop_frozen:
 		return
 		
 	# Requirement: Full Powerup Bar