Revert "Revert "MNTOR-5162 - Fix Monitor dashboard logo UI discrepancy and na…" (#6413)

This reverts commit ddb9b82.

Author: kschelonka

src/app/(proper_react)/(redesign)/Shell/ShellRedesign.module.scss

@@ -10,7 +10,7 @@
   display: none;
   overflow: hidden;
 
-  @media screen and (min-width: tokens.$screen-xl) {
+  @media screen and (min-width: tokens.$screen-md) {
     display: flex;
     gap: tokens.$layout-sm;
     flex-direction: column;
@@ -22,11 +22,8 @@
 .homeLink {
   display: none;
 
-  @media screen and (min-width: calc(tokens.$screen-xl + 1px)) {
+  @media screen and (min-width: tokens.$screen-md) {
     align-items: center;
-    background: tokens.$color-white;
-    border-bottom: 1px solid tokens.$color-grey-20;
-    box-shadow: tokens.$box-shadow-xs;
     display: flex;
     height: tokens.$tab-bar-height;
     padding: 0 tokens.$spacing-lg;