- Steam-linked login no longer writes literal "<null>" into the email field
(and no longer locks it read-only) when the verified identity has no email
- Login screen releases focus on app focus-out so the username caret stops
blinking while the window is inactive
- Calculator display text stays legible in light mode; the LCD-style panel
background is always dark, so its text should not follow the app theme
- Question player: gate the "save as flashcard" toolbar button behind
Brand.is_uat_environment(), matching the nav item, so it's hidden in prod
- Hide the discipline/system label while a question is unanswered so it
can't hint at the answer; reveal it once the explanation is shown
- Top-align question content instead of vertically centering it, with a
20px top margin, so it sits closer to the progress indicator
hz
9f836c8765