Fix sensitive content bugs

app/soapbox/components/media_gallery.js

@@ -16,7 +16,6 @@ import { truncateFilename } from 'soapbox/utils/media';
 import { isIOS } from '../is_mobile';
 import { isPanoramic, isPortrait, isNonConformingRatio, minimumAspectRatio, maximumAspectRatio } from '../utils/media_aspect_ratio';
 
-import IconButton from './icon_button';
 import { Button, Text } from './ui';
 
 const ATTACHMENT_LIMIT = 4;
@@ -594,11 +593,12 @@ class MediaGallery extends React.PureComponent {
         <div className={classNames('spoiler-button', { 'spoiler-button--minified': visible || compact })}>
           {sensitive && (
             (visible || compact) ? (
-              <IconButton
-                title={intl.formatMessage(messages.toggle_visible)}
-                src={visible ? require('@tabler/icons/icons/eye-off.svg') : require('@tabler/icons/icons/eye.svg')}
-                overlay
+              <Button
+                text={intl.formatMessage(messages.toggle_visible)}
+                icon={visible ? require('@tabler/icons/icons/eye-off.svg') : require('@tabler/icons/icons/eye.svg')}
                 onClick={this.handleOpen}
+                theme='transparent'
+                size='sm'
               />
             ) : (
               <button type='button' onClick={this.handleOpen} className='bg-transparent w-full h-full border-0'>

app/soapbox/components/ui/button/useButtonStyles.ts

@@ -1,6 +1,6 @@
 import classNames from 'classnames';
 
-type ButtonThemes = 'primary' | 'secondary' | 'ghost' | 'accent' | 'danger'
+type ButtonThemes = 'primary' | 'secondary' | 'ghost' | 'accent' | 'danger' | 'transparent'
 type ButtonSizes = 'sm' | 'md' | 'lg'
 
 type IButtonStyles = {
@@ -24,6 +24,7 @@ const useButtonStyles = ({
     ghost: 'shadow-none border-gray-200 text-gray-700 bg-white focus:ring-primary-500 focus:ring-2 focus:ring-offset-2',
     accent: 'border-transparent text-white bg-accent-500 hover:bg-accent-300 focus:ring-pink-500 focus:ring-2 focus:ring-offset-2',
     danger: 'border-transparent text-danger-700 bg-danger-100 hover:bg-danger-200 focus:ring-danger-500 focus:ring-2 focus:ring-offset-2',
+    transparent: 'border-transparent text-gray-800 backdrop-blur-sm bg-white/75 hover:bg-white/80',
   };
 
   const sizes = {

app/styles/components/spoiler-button.scss

@@ -4,7 +4,7 @@
   width: 100%;
   height: 100%;
   position: absolute;
-  z-index: 100;
+  z-index: 40;
 
   &--minified {
     display: block;