Merge branch 'main' into proper_scaling_for_blank_user_avatar

assets/themes/default/_global.scss

@@ -229,6 +229,10 @@ p.error {
         opacity: 0.9;
     }
   }
+  
+   header {
+    display: flex;
+  }
 
   h3 {
     flex-grow: 1;
@@ -236,9 +240,9 @@ p.error {
     font-family: $playfair;
     font-size: 1.75em;
     font-weight: normal;
-    line-height: 1.75;
+    line-height: 1.10;
     display: inline-block;
-    position: absolute;
+    position: relative;
     a {
       display: block;
       transition: color 0.1s ease-in;
@@ -249,6 +253,7 @@ p.error {
   }
 
   .controls {
+    flex-shrink: 0;
     text-align: end;
 
     .button {