Correct margins for heading actions (#12797)

This commit changes margins of the page heading header, actions in
order to fix displaying with low screen size and long enough header.

It is working by giving heading and action buttons margin from top
and then negating it in parent element. Whenever flex item wrap, the
"negated" margin will be applied again, providing us nice space
between header and action buttons.

This commit also adds a margin to header, so it does not clamp with
the heading actions and they wrap a little earlier (15px ahead). As
well as the left margin is not anymore applied to the first action.

diff --git a/app/javascript/styles/mastodon/admin.scss b/app/javascript/styles/mastodon/admin.scss
index 9bd03096441d191b501c8a24f9180f1c7fdbaeca..89c45cab6ea1a160e869ba94c56a80e6423575b0 100644 (file)
--- a/app/javascript/styles/mastodon/admin.scss
+++ b/app/javascript/styles/mastodon/admin.scss
@@ -186,17 +186,22 @@ $content-width: 840px;
 
       padding-bottom: 40px;
       border-bottom: 1px solid lighten($ui-base-color, 8%);
-      margin-bottom: 40px;
+
+      margin: -15px -15px 40px 0;
 
       flex-wrap: wrap;
       align-items: center;
-
       justify-content: space-between;
 
+      & > * {
+        margin-top: 15px;
+        margin-right: 15px;
+      }
+
       &-actions {
         display: inline-flex;
 
-        & > * {
+        & > :not(:first-child) {
           margin-left: 5px;
         }
       }