diff --git a/src/browser/base/content/zen-styles/zen-compact-mode.css b/src/browser/base/content/zen-styles/zen-compact-mode.css
index 0bfbe4e28..dcfbce9ec 100644
--- a/src/browser/base/content/zen-styles/zen-compact-mode.css
+++ b/src/browser/base/content/zen-styles/zen-compact-mode.css
@@ -203,8 +203,8 @@
     &[zen-user-show],
     &[flash-popup],
     &[movingtab],
-    & #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
     &:has(.tabbrowser-tab:active),
+    & #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
     &:has(*[open='true']:not(tab):not(#zen-sidepanel-button)) {
       transform: none !important;
       opacity: 1;
diff --git a/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css b/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
index 5ab938ecd..4003588e3 100644
--- a/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
+++ b/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
@@ -102,6 +102,8 @@
   #navigator-toolbox:is(
     #navigator-toolbox[zen-user-hover='true']:hover,
     #navigator-toolbox[zen-user-hover='true']:focus-within,
+    #navigator-toolbox[zen-user-hover='true'][movingtab],
+    #navigator-toolbox[zen-user-hover='true'][flash-popup],
     #mainPopupSet[zen-user-hover='true']:has(> #appMenu-popup:hover) ~ toolbox,
     #navigator-toolbox[zen-user-hover='true']:has(*[open='true']:not(tab):not(#zen-sidepanel-button)),
     #navigator-toolbox[zen-expanded='true']:not([zen-user-hover='true'])) {
@@ -162,6 +164,8 @@
   #navigator-toolbox:not(#navigator-toolbox:is(
     #navigator-toolbox[zen-user-hover='true']:hover,
     #navigator-toolbox[zen-user-hover='true']:focus-within,
+    #navigator-toolbox[zen-user-hover='true'][movingtab],
+    #navigator-toolbox[zen-user-hover='true'][flash-popup],
     #mainPopupSet[zen-user-hover='true']:has(> #appMenu-popup:hover) ~ toolbox,
     #navigator-toolbox[zen-user-hover='true']:has(*[open='true']:not(tab):not(#zen-sidepanel-button)),
     #navigator-toolbox[zen-expanded='true']:not([zen-user-hover='true']))) {
@@ -251,6 +255,7 @@
     #navigator-toolbox:hover,
     #navigator-toolbox:focus-within,
     #navigator-toolbox[movingtab],
+    #navigator-toolbox[flash-popup],
     #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
     #navigator-toolbox:has(.tabbrowser-tab:active),
     #navigator-toolbox:has(*[open='true']:not(tab):not(#zen-sidepanel-button)) {