Fix dialog close button (#16219)

* Fix dialog close button being white on almost white

* Make dialog close button slightly bigger

app/javascript/mastodon/features/ui/components/focal_point_modal.js

@@ -309,7 +309,7 @@ class FocalPointModal extends ImmutablePureComponent {
     return (
       <div className='modal-root__modal report-modal' style={{ maxWidth: 960 }}>
         <div className='report-modal__target'>
-          <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} />
+          <IconButton className='report-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={20} />
           <FormattedMessage id='upload_modal.edit_media' defaultMessage='Edit media' />
         </div>
 

app/javascript/mastodon/features/ui/components/report_modal.js

@@ -91,7 +91,7 @@ class ReportModal extends ImmutablePureComponent {
     return (
       <div className='modal-root__modal report-modal'>
         <div className='report-modal__target'>
-          <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} />
+          <IconButton className='report-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={20} />
           <FormattedMessage id='report.target' defaultMessage='Report {target}' values={{ target: <strong>{account.get('acct')}</strong> }} />
         </div>
 

app/javascript/styles/mastodon/components.scss

@@ -5297,9 +5297,10 @@ a.status-card.compact:hover {
 .report-modal__target {
   padding: 15px;
 
-  .media-modal__close {
-    top: 14px;
-    right: 15px;
+  .report-modal__close {
+    position: absolute;
+    top: 10px;
+    right: 10px;
   }
 }