Prevented AutoSizeLabel from using container dimensions directly, which previously caused distorted, non‑uniform scaling and failed when the reference text size was zero

sources/utils/auto_size_label.gd

@@ -1,12 +1,10 @@
 @tool
 extends Container
 
-
 @export_multiline var ref_size_text: String = ""
 var ref_size: Vector2
 @onready var label: Label = $Label
 
-
 func _notification(what: int) -> void:
 	if what == NOTIFICATION_SORT_CHILDREN:
 		_rescale()
@@ -16,10 +14,12 @@ func _ready() -> void:
 	var font: Font = label.get_theme_font("font")
 	var font_size: int = label.get_theme_font_size("font_size")
 	ref_size = font.get_multiline_string_size(ref_size_text, HORIZONTAL_ALIGNMENT_CENTER, -1, font_size)
-	
+
 
 func _rescale() -> void:
 	label.pivot_offset = label.size / 2
-	var min_size: float = minf(ref_size.x, ref_size.y)
-	label.scale = size / min_size
-	label.position = size / 2 - label.pivot_offset
+	if ref_size.x == 0 or ref_size.y == 0:
+		return
+	var scale_factor: float = minf(size.x / ref_size.x, size.y / ref_size.y)
+	label.scale = Vector2.ONE * scale_factor
+	label.position = size / 2 - label.pivot_offset * label.scale