Make admin sub-navs, selects, buttons responsive (#2702)

2 files changed, 37 insertions, 0 deletions

diff --git a/client/src/sass/application.scss b/client/src/sass/application.scss
index b62c91384..ab0bf0a08 100644
--- a/client/src/sass/application.scss
+++ b/client/src/sass/application.scss
@@ -322,6 +322,10 @@ table {
         margin-bottom: $sub-menu-margin-bottom-small-view;
       }
 
+      .admin-sub-header {
+        @include admin-sub-header-responsive(15px*2);
+      }
+
       my-markdown-textarea {
         .root {
           max-width: 100% !important;
@@ -338,3 +342,13 @@ table {
     }
   }
 }
+
+@media screen and (min-width: $small-view) and (max-width: #{$small-view + $menu-width}) {
+  .main-col {
+    &:not(.expanded) {
+      .admin-sub-header {
+        @include admin-sub-header-responsive($menu-width/2 + $expanded-horizontal-margins/3);
+      }
+    }
+  }
+}
diff --git a/client/src/sass/include/_mixins.scss b/client/src/sass/include/_mixins.scss
index 75046798c..cfb14ef65 100644
--- a/client/src/sass/include/_mixins.scss
+++ b/client/src/sass/include/_mixins.scss
@@ -875,3 +875,26 @@
     }
   }
 }
+
+@mixin admin-sub-header-responsive ($horizontal-margins) {
+  flex-direction: column;
+
+  .form-sub-title {
+    margin-right: 0px !important;
+    margin-bottom: 10px;
+    text-align: center;
+  }
+
+  .admin-sub-nav {
+    display: block;
+    overflow-x: auto;
+    white-space: nowrap;
+    height: 50px;
+    padding: 10px 0;
+    width: calc(100vw - #{$horizontal-margins*2});
+
+    a {
+      margin-left: 5px;
+    }
+  }
+}