Fix CCS category order search

scripts/ui/ccs_player.gd

@@ -608,6 +608,13 @@ func _submit_search() -> void:
 
 func _render_search() -> void:
 	_clear(search_results)
+	if CCSService.orders.is_empty():
+		_set_status(
+			"No matching orders found. Try a clinical name or category."
+			if search.text.strip_edges().length() >= 2
+			else "")
+		return
+	_set_status("")
 	for raw_order in CCSService.orders:
 		var order: Dictionary = raw_order
 		var code := str(order.get("code", ""))