option group - right to left alighment

Hi,
I’m new to vaadin and must say i really like it.
However i have some rtl issues, since i need my application to support RTL alighment.

i have 3 issues:

  1. label align
  2. textfield inner text aligment
  3. option group aligment.

on my styles.scss i’ve added the following:

.right_to_left {
float: right;
text-align: right;
direction: rtl;
}

and add it for example on Option Group:

	VerticalLayout layout = new VerticalLayout();
	layout.addStyleName("right_to_left");
	group = new OptionGroup("kuku");
	group.addStyleName("right_to_left");
            layout.addComponent(group);

However the outcome is attached as rtl1
the same issue you can see at the form attached as rtl2

can anyone help me??
13219.png
13220.png