Merge "RCFilters UI: Style the 'old' RC option fieldset"

diff --cc resources/src/mediawiki.rcfilters/styles/mw.rcfilters.ui.CapsuleItemWidget.less
index 65278f9,46bd8f3..2521899
--- 1/resources/src/mediawiki.rcfilters/styles/mw.rcfilters.ui.CapsuleItemWidget.less
--- 2/resources/src/mediawiki.rcfilters/styles/mw.rcfilters.ui.CapsuleItemWidget.less
+++ b/resources/src/mediawiki.rcfilters/styles/mw.rcfilters.ui.CapsuleItemWidget.less
@@@ -1,13 -1,18 +1,14 @@@
  @import "mw.rcfilters.mixins";
  
  .mw-rcfilters-ui-capsuleItemWidget {
 -      &-popup {
 -              padding: 1em;
 -      }
 -
 -      .oo-ui-popupWidget {
 -              // Fix the positioning of the popup itself
 -              margin-top: 1em;
 +      &-popup-content {
 +              padding: 0.5em;
 +              color: #54595d;
        }
  
-       .oo-ui-labelElement-label {
+       &.oo-ui-labelElement .oo-ui-labelElement-label {
                vertical-align: middle;
+               cursor: pointer;
        }
  
        &-muted {