Fix alignment of chevron-down icon in toggle replies

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51872

app/assets/javascripts/notes/components/toggle_replies_widget.vue

@@ -39,13 +39,17 @@ export default {
       this.$emit('toggle');
     },
   },
+  ICON_CLASS: 'gl-mr-3 gl-cursor-pointer',
 };
 </script>
 
 <template>
-  <li :class="className" class="replies-toggle js-toggle-replies">
+  <li
+    :class="className"
+    class="replies-toggle js-toggle-replies gl-display-flex! gl-align-items-center gl-flex-wrap"
+  >
     <template v-if="collapsed">
-      <gl-icon name="chevron-right" @click.native="toggle" />
+      <gl-icon :class="$options.ICON_CLASS" name="chevron-right" @click.native="toggle" />
       <div>
         <user-avatar-link
           v-for="author in uniqueAuthors"
@@ -59,7 +63,7 @@ export default {
         />
       </div>
       <gl-button
-        class="js-replies-text"
+        class="js-replies-text gl-mr-2"
         category="tertiary"
         variant="link"
         data-qa-selector="expand_replies_button"
@@ -68,18 +72,19 @@ export default {
         {{ replies.length }} {{ n__('reply', 'replies', replies.length) }}
       </gl-button>
       {{ __('Last reply by') }}
-      <a :href="lastReply.author.path" class="btn btn-link author-link">
+      <a :href="lastReply.author.path" class="btn btn-link author-link gl-mx-2">
         {{ lastReply.author.name }}
       </a>
       <time-ago-tooltip :time="lastReply.created_at" tooltip-placement="bottom" />
     </template>
-    <span
+    <div
       v-else
-      class="collapse-replies-btn js-collapse-replies"
+      class="collapse-replies-btn js-collapse-replies gl-display-flex align-items-center"
       data-qa-selector="collapse_replies_button"
       @click="toggle"
     >
-      <gl-icon name="chevron-down" /> {{ s__('Notes|Collapse replies') }}
-    </span>
+      <gl-icon :class="$options.ICON_CLASS" name="chevron-down" />
+      <span class="gl-cursor-pointer">{{ s__('Notes|Collapse replies') }}</span>
+    </div>
   </li>
 </template>

app/assets/stylesheets/pages/notes.scss

@@ -91,29 +91,10 @@ $note-form-margin-left: 72px;
       color: $blue-600;
     }
 
-    &.expanded {
-      span {
-        cursor: pointer;
-      }
-
-      svg {
-        position: relative;
-        top: 3px;
-      }
-    }
-
     &.collapsed {
       color: $gl-text-color-secondary;
       border-radius: 0 0 $border-radius-default $border-radius-default;
 
-      svg {
-        float: left;
-        position: relative;
-        top: $gl-padding-4;
-        margin-right: $gl-padding-8;
-        cursor: pointer;
-      }
-
       img {
         margin: -2px 4px 0 0;
       }

changelogs/unreleased/yo-fix-toggle-collapse-replies.yml

+---
+title: Fix alignment of chevron-down icon in toggle replies
+merge_request: 51872
+author: Yogi (@yo)
+type: fixed