issue #2234 continue colour updates for dark mode

Courtesy of Alice

admin/themes/default/css/components/album_selector.css

@@ -37,7 +37,7 @@
   right: -40px;
   top: -40px;
   font-size: 30px;
-  color: #444;
+  color: #FFF;
 }
 
 .ClosePopIn:hover {

admin/themes/default/template/user_list.tpl

@@ -2531,6 +2531,11 @@ $(document).ready(function() {
     font-weight:bold;
     align-self: center;
 }
+
+.close-update-button:hover{
+  color: #474747;
+}
+
 .close-update-button.icon-cancel-circled::before {
   margin-left: 0;
 }
@@ -2690,6 +2695,10 @@ $(document).ready(function() {
   font-size:1em;
 }
 
+.AddUserCancel:hover{
+  color: #474747;
+}
+
 .AddUserResult {
   padding: 10px;
   text-align: start;

admin/themes/roma/theme.css

@@ -1400,6 +1400,10 @@ li.plupload_delete a:hover {background: url("images/cancelhover.svg")!important;
   background: #888;
 }
 
+/* Popin Album Selector */
+.linkedAlbumPopInContainer .ClosePopIn{
+  color: #444;
+}
 
 .themeBox{
   box-shadow: 0 0 5px #333;
@@ -1979,6 +1983,10 @@ li.plupload_delete a:hover {background: url("images/cancelhover.svg")!important;
   background-color: #444;
 }
 
+.AddUserSubmitContainer .AddUserCancel:hover{
+  color: #ededed;
+}
+
 .AddUserPopInContainer .AddIconTitle {
   color: #c1c1c1;
 }
@@ -2002,6 +2010,10 @@ li.plupload_delete a:hover {background: url("images/cancelhover.svg")!important;
   color: #a9f6e3;
 }
 
+.update-container .close-update-button:hover{
+  color: #ededed;
+}
+
 .update-user-success,
 .update-password-success,
 .update-username-success,