Fix oddities with public profile CSS (#4341)

* Fix oddities with public profile CSS

* Remove trailing whitespace

app/javascript/styles/stream_entries.scss

@@ -36,6 +36,18 @@
     }
   }
 
+  &.with-header {
+    .entry {
+      &:first-child {
+        &,
+        .detailed-status.light,
+        .status.light {
+          border-radius: 0;
+        }
+      }
+    }
+  }
+
   .status.light {
     padding: 14px 14px 14px (48px + 14px * 2);
     position: relative;

app/views/accounts/show.html.haml

@@ -23,9 +23,9 @@
     .accounts-grid
       = render 'nothing_here'
   - else
-    .activity-stream
+    .activity-stream.with-header
       = render partial: 'stream_entries/status', collection: @statuses, as: :status
 
-  .pagination
   - if @statuses.size == 20
+    .pagination
       = link_to safe_join([t('pagination.next'), fa_icon('chevron-right')], ' '), short_account_url(@account, max_id: @statuses.last.id), class: 'next', rel: 'next'