diff --git a/pixelegg/css/mobile.css b/pixelegg/css/mobile.css
index 3b237dedb0..d644e7d297 100644
--- a/pixelegg/css/mobile.css
+++ b/pixelegg/css/mobile.css
@@ -7143,6 +7143,7 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl div.co
 }
 body > .egw_menu egw-menu-shoelace {
   box-shadow: 0px 0px 2px 2px var(--sl-color-neutral-500);
+  --sl-shadow-x-large: 0 4px 16px hsla(240, 3.8%, 46.1%, 0.3);
 }
 .egwGridView_scrollarea tr.row_category > td:first-child,
 .select-cat li {
diff --git a/pixelegg/css/pixelegg.css b/pixelegg/css/pixelegg.css
index 1c1a20c6d7..154621d642 100644
--- a/pixelegg/css/pixelegg.css
+++ b/pixelegg/css/pixelegg.css
@@ -7133,6 +7133,7 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl div.co
 }
 body > .egw_menu egw-menu-shoelace {
   box-shadow: 0px 0px 2px 2px var(--sl-color-neutral-500);
+  --sl-shadow-x-large: 0 4px 16px hsla(240, 3.8%, 46.1%, 0.3);
 }
 .egwGridView_scrollarea tr.row_category > td:first-child,
 .select-cat li {
diff --git a/pixelegg/css/pixelegg.less b/pixelegg/css/pixelegg.less
index 7c30af9946..4b272a7e6b 100644
--- a/pixelegg/css/pixelegg.less
+++ b/pixelegg/css/pixelegg.less
@@ -392,6 +392,7 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl div.co
 }
 body > .egw_menu egw-menu-shoelace {
   box-shadow: 0px 0px 2px 2px var(--sl-color-neutral-500);
+  --sl-shadow-x-large: 0 4px 16px hsl(240 3.8% 46.1% / 30%);
 }
 .egwGridView_scrollarea tr.row_category > td:first-child, .select-cat li {
     border-left: 4px solid transparent;
diff --git a/pixelegg/mobile/fw_mobile.css b/pixelegg/mobile/fw_mobile.css
index 86394d63a0..2aa2e6ed81 100644
--- a/pixelegg/mobile/fw_mobile.css
+++ b/pixelegg/mobile/fw_mobile.css
@@ -6951,6 +6951,7 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl div.co
 }
 body > .egw_menu egw-menu-shoelace {
   box-shadow: 0px 0px 2px 2px var(--sl-color-neutral-500);
+  --sl-shadow-x-large: 0 4px 16px hsla(240, 3.8%, 46.1%, 0.3);
 }
 .egwGridView_scrollarea tr.row_category > td:first-child,
 .select-cat li {