Wikimedia Bugzilla is closed!

Activation of mwEmbed at Wikimedia Commons leads to some bugs. Therefore, I call it a regression. Writing this bug report presumably took me more time than fixing the bug but if I don't get dev-access, it's not my problem.

mwEmbed adds padding to all inputs in jQuery dialogs not just its own.

Browsers: all.
OS: all.

Responsible CSS rule:

.ui-widget-content input {
    padding: 5px;
}

How to reproduce:
Go to
https://commons.wikimedia.org/wiki/Commons:Forum?useskin=vector&debug=true&withJS=MediaWiki:VisualFileChange.js
click right click the text-input and then "inspect" its applied CSS rules.

Source:
https://bits.wikimedia.org/static-1.21wmf5/extensions/TimedMediaHandler/MwEmbedModules/EmbedPlayer/resources/skins/EmbedPlayer.css

FixIt:
Add a custom class to your mw-embed dialogs and change the CSS-rule.