Buttons on Nitro Subscription dialog are being misplaced

[remichan97]

Describe the bug

As shown below, when using the theme, the Nitro cancellation screen isn't correctly displayed, some items are omitted, while some are misplaced

To Reproduce

Enable the theme
Go to User Settings -> Subscriptions -> Hit Cancel on the Discord Nitro subscription information banner

Screenshots

The first confirmation dialogue box upon clicking Cancel button, the Cancel Nitro button and the Nevermind button are being pushed to the top of the dialogue box instead of being at the bottom, while the opposite happened to the question phrase, nearly being omitted out of the dialogue box

The feedback screen after a success Nitro Subscription cancellation screen, the Submit button is completely omitted from the dialogue box, the first option almost got omitted as well, the form isn't rendered in full width, and the text is at the bottom of the dialogue box instead of the top in default theme

All the screenshots are taken when the main Discord window is not maximised

Infomation

Discord channel: Stable
OS: Windows
Mod: BetterDiscord
Discord language: English (UK)

Additional information

When Discord is maximised, the subscription cancellation confirmation dialogue box also shown buggy as per the first screenshot, the feedback screen did show the Submit button, although the rest of the dialogue box having the same issue described above as shown below