Modals

General accessibility requirements

• Modals need to be announced on enter and on exit by screen readers.
• If modals impact the content of the page they need to announce that as well.
• Keyboard navigation has to remain within the modal boundaries until it is dismissed.
• Closing and dismissing modal actions should be clear.
• Bring focus back to the element that was last clicked to open the modal (avoid disorientation).

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Confirmation modals