When messing with the EuiSuperDatePicker demo page, I notice that occasionally the tabs when selecting a date range box do not highlight, which interrupts your clicks into a text field.

Here's a gif of it:

I'm having a bit of trouble pinning down exactly what is causing this. It seems pretty non-deterministic but it's especially common when switching between date range popovers.

It's a bit annoying because the transitionend event fires when you click inside the popover so it interrupts a click on an input field and you have to click again to start typing.