As a user, i want to edit a statement without being distracted by a popover constantly changing size as i type.
Current behavior: as the user types in a date, the popover displaying the value "will be displayed as" constantly changes size, because the width is set as "hug/wrap" and so the box size adapts to the text size.
Example: Goes from "The time value is malformed" to "December" and basically shrinks by 50%.
Fixed behavior: The popovers for TIME and COORDINATE stay stable at 90% width of the users screen - in very large screens, a max of 280px - text wraps if necessary.
Note:
Musical notation and Constraint Violations (minimally) also displays similar issues with resizing, but the CSS is likely separate enough that they can be considered out of scope for this ticket. That said, if we can get a freebie fix for them while doing this, let's go for it
