diff --git a/chrome/autohide_bookmarks_and_main_toolbars.css b/chrome/autohide_bookmarks_and_main_toolbars.css
index d23d141..1d30f2c 100644
--- a/chrome/autohide_bookmarks_and_main_toolbars.css
+++ b/chrome/autohide_bookmarks_and_main_toolbars.css
@@ -130,14 +130,16 @@ See the above repository for updates as well as full license text. */
   margin-bottom: calc(-1px - var(--uc-bm-height) + var(--uc-navbar-height)) !important;
   z-index: auto !important;
 }
-@media (-moz-bool-pref: "browser.fullscreen.autohide"){
+@media (-moz-bool-pref: "browser.fullscreen.autohide"),
+       -moz-pref("browser.fullscreen.autohide"){
   :root[sizemode="fullscreen"] #navigator-toolbox[style*="margin-top"]{
     margin-top: calc(1px - var(--tab-min-height) - 2 * var(--tab-block-margin)) !important;
   }
 }
 
 /* Set the following pref to enable compatibility with multi-row_bookmarks.css */
-@media (-moz-bool-pref: "userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"){
+@media (-moz-bool-pref: "userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"),
+       -moz-pref("userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"){
   #navigator-toolbox{ margin-bottom: var(--uc-navbar-height) !important; }
   #PersonalToolbar:not([customizing]){
     min-height: 0 !important;
diff --git a/chrome/autohide_tabstoolbar_v2.css b/chrome/autohide_tabstoolbar_v2.css
index 5d8634d..184b3b8 100644
--- a/chrome/autohide_tabstoolbar_v2.css
+++ b/chrome/autohide_tabstoolbar_v2.css
@@ -8,7 +8,8 @@ See the above repository for updates as well as full license text. */
   --uc-tabs-hide-animation-delay: 200ms;
 }
 
-@media (-moz-bool-pref: "sidebar.verticalTabs"){
+@media (-moz-bool-pref: "sidebar.verticalTabs"),
+       -moz-pref("sidebar.verticalTabs"){
   #sidebar-main{
     overflow: visible !important;
     max-width: var(--tab-collapsed-width) !important;
@@ -37,7 +38,8 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"){
+@media not (-moz-bool-pref: "sidebar.verticalTabs"),
+       not -moz-pref("sidebar.verticalTabs"){
   :root:not([customizing],[chromehidden~="menubar"]) #navigator-toolbox:hover,
   :root:not([customizing],[chromehidden~="menubar"]) #TabsToolbar{
     margin-bottom: calc(0px - 2 * var(--tab-block-margin) - var(--tab-min-height));
@@ -59,7 +61,8 @@ See the above repository for updates as well as full license text. */
       transition-delay: 18ms, 0ms !important;
     }
   }
-  @media (-moz-bool-pref: "userchrome.autohidetabs.show-while-inactive.enabled"){
+  @media (-moz-bool-pref: "userchrome.autohidetabs.show-while-inactive.enabled"),
+         -moz-pref("userchrome.autohidetabs.show-while-inactive.enabled"){
     #navigator-toolbox:-moz-window-inactive{
       margin-bottom: calc(0px - 2 * var(--tab-block-margin) - var(--tab-min-height));
       > #TabsToolbar{
diff --git a/chrome/autohide_toolbox.css b/chrome/autohide_toolbox.css
index 8239229..22d5620 100644
--- a/chrome/autohide_toolbox.css
+++ b/chrome/autohide_toolbox.css
@@ -60,7 +60,8 @@ See the above repository for updates as well as full license text. */
 /* This makes things like OS menubar/taskbar show the toolbox when hovered in maximized windows.
  * Unfortunately it also means that other OS native surfaces (such as context menu on macos)
  * and other always-on-top applications will trigger toolbox to show up. */
-@media (-moz-bool-pref: "userchrome.autohide-toolbox.unhide-by-native-ui.enabled"){
+@media (-moz-bool-pref: "userchrome.autohide-toolbox.unhide-by-native-ui.enabled"),
+       -moz-pref("userchrome.autohide-toolbox.unhide-by-native-ui.enabled"){
   :root[sizemode="maximized"]:not(:hover){
     #navigator-toolbox:not(:-moz-window-inactive),
     #urlbar[popover]:not(:-moz-window-inactive){
diff --git a/chrome/centered_statuspanel.css b/chrome/centered_statuspanel.css
index 497f4e7..7d5fcf3 100644
--- a/chrome/centered_statuspanel.css
+++ b/chrome/centered_statuspanel.css
@@ -14,7 +14,8 @@ See the above repository for updates as well as full license text. */
   margin-inline: auto !important;
 }
 /* Set this pref to true in about:config to make statuspanel show at top instead */
-@media (-moz-bool-pref: "userchrome.centered-statuspanel.on-top.enabled"){
+@media (-moz-bool-pref: "userchrome.centered-statuspanel.on-top.enabled"),
+       -moz-pref("userchrome.centered-statuspanel.on-top.enabled"){
   #statuspanel:not([hidden]){
     inset-block: 0 auto !important;
   }
diff --git a/chrome/combined_tabs_and_main_toolbars.css b/chrome/combined_tabs_and_main_toolbars.css
index a704ac7..e378c17 100644
--- a/chrome/combined_tabs_and_main_toolbars.css
+++ b/chrome/combined_tabs_and_main_toolbars.css
@@ -14,6 +14,7 @@ See the above repository for updates as well as full license text. */
 #toolbar-menubar{ left:0 }
 
 @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+       -moz-pref("userchrome.force-window-controls-on-left.enabled"),
        (-moz-gtk-csd-reversed-placement),
        (-moz-platform: macos){
   #TabsToolbar > .titlebar-buttonbox-container{
@@ -69,7 +70,8 @@ See the above repository for updates as well as full license text. */
 #urlbar[open]:focus-within{ min-width: var(--uc-urlbar-min-width,none) !important; }
 
 /* Set this pref if you want unpinned tabs to become hidden unless selected */
-@media (-moz-bool-pref: "userchrome.hide-unpinned-tabs.enabled"){
+@media (-moz-bool-pref: "userchrome.hide-unpinned-tabs.enabled"),
+       -moz-pref("userchrome.hide-unpinned-tabs.enabled"){
   #alltabs-button{ display: flex !important }
   .tabbrowser-tab:not([pinned]):not([selected]){ visibility: collapse }
 }
diff --git a/chrome/curved_tabs.css b/chrome/curved_tabs.css
index fab19d3..a2d735f 100644
--- a/chrome/curved_tabs.css
+++ b/chrome/curved_tabs.css
@@ -112,7 +112,8 @@ See the above repository for updates as well as full license text. */
 /* OPTIONAL - COLORS - show tabs border, selected tab line and make selected tab match the main toolbar color. Also disables tab shadow */
 /* Using these color options requires you to set layout.css.color-mix.enabled to true in about:config */
 
-@media (-moz-bool-pref: "userchrome.curved_tabs.extra-border.enabled"){
+@media (-moz-bool-pref: "userchrome.curved_tabs.extra-border.enabled"),
+       -moz-pref("userchrome.curved_tabs.extra-border.enabled"){
   #navigator-toolbox{ --lwt-tabs-border-color: color-mix(in srgb, currentcolor, white 50%) !important; }
   :root[lwtheme-brighttext] #navigator-toolbox{ --lwt-tabs-border-color: color-mix(in srgb, currentcolor, black 50%) !important; }
   #tabbrowser-tabs{ --lwt-selected-tab-background-color: var(--toolbar-bgcolor) }
@@ -143,7 +144,8 @@ See the above repository for updates as well as full license text. */
 }
 
 /* OPTIONAL - Make some of the buttons in tabs toolbar rounded, which might look nicer especially with large curve size */
-@media (-moz-bool-pref: "userchrome.curved_tabs.round-buttons.enabled"){
+@media (-moz-bool-pref: "userchrome.curved_tabs.round-buttons.enabled"),
+       -moz-pref("userchrome.curved_tabs.round-buttons.enabled"){
   #tabs-newtab-button > .toolbarbutton-icon,
   #TabsToolbar #new-tab-button > .toolbarbutton-icon,
   #alltabs-button > .toolbarbutton-badge-stack,
@@ -151,7 +153,8 @@ See the above repository for updates as well as full license text. */
 }
 
 /* OPTIONAL - uncomment the following to flip the curves vertically - maybe useful for tabs on bottom ? */
-@media (-moz-bool-pref: "userchrome.curved_tabs.flipped-curve.enabled"){
+@media (-moz-bool-pref: "userchrome.curved_tabs.flipped-curve.enabled"),
+       -moz-pref("userchrome.curved_tabs.flipped-curve.enabled"){
   .tab-background{ flex-direction: column-reverse }
   .tabbrowser-tab:hover > .tab-stack > .tab-background,
   .tab-background[selected]{ border-radius: 0 0 var(--uc-tab-curve-size) var(--uc-tab-curve-size) !important }
diff --git a/chrome/floating_findbar_on_top.css b/chrome/floating_findbar_on_top.css
index 0c8a05a..4b71e20 100644
--- a/chrome/floating_findbar_on_top.css
+++ b/chrome/floating_findbar_on_top.css
@@ -72,7 +72,8 @@ findbar::after{
   flex-grow: 100;
 } 
 
-@media (-moz-bool-pref: "userchrome.floating-findbar-on-right.enabled"){
+@media (-moz-bool-pref: "userchrome.floating-findbar-on-right.enabled"),
+       -moz-pref("userchrome.floating-findbar-on-right.enabled"){
   findbar{
     flex-direction: row-reverse;
   }
diff --git a/chrome/hide_tabs_toolbar_v2.css b/chrome/hide_tabs_toolbar_v2.css
index 37dadb8..83b26a5 100644
--- a/chrome/hide_tabs_toolbar_v2.css
+++ b/chrome/hide_tabs_toolbar_v2.css
@@ -3,12 +3,14 @@ See the above repository for updates as well as full license text. */
 
 /* This requires Firefox 133+ to work */
 
-@media (-moz-bool-pref: "sidebar.verticalTabs"){
+@media (-moz-bool-pref: "sidebar.verticalTabs"),
+       -moz-pref("sidebar.verticalTabs"){
   #sidebar-main{
     visibility: collapse;
   }
 }
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"){
+@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+       -moz-pref("userchrome.force-window-controls-on-left.enabled"){
   #nav-bar > .titlebar-buttonbox-container{
     order: -1 !important;
     > .titlebar-buttonbox{
@@ -16,7 +18,8 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"){
+@media not (-moz-bool-pref: "sidebar.verticalTabs"),
+       not -moz-pref("sidebar.verticalTabs"){
   #TabsToolbar:not([customizing]){
     visibility: collapse;
   }
@@ -37,6 +40,7 @@ See the above repository for updates as well as full license text. */
         display: flex !important;
       }
       @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+        -moz-pref("userchrome.force-window-controls-on-left.enabled"),
         (-moz-gtk-csd-reversed-placement),
         (-moz-platform: macos){
         > .titlebar-spacer[type="post-tabs"]{
diff --git a/chrome/icon_only_tabs.css b/chrome/icon_only_tabs.css
index 3994221..03fb2f2 100644
--- a/chrome/icon_only_tabs.css
+++ b/chrome/icon_only_tabs.css
@@ -1,7 +1,8 @@
 /* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/icon_only_tabs.css made available under Mozilla Public License v. 2.0
 See the above repository for updates as well as full license text. */
 
-@media not (-moz-bool-pref: "sidebar.verticalTabs"){
+@media not (-moz-bool-pref: "sidebar.verticalTabs"),
+       not -moz-pref("sidebar.verticalTabs"){
   .tab-content > :not(.tab-icon-stack){
     display: none;
   }
diff --git a/chrome/menupopup_forced_color_schemes.css b/chrome/menupopup_forced_color_schemes.css
index a831411..25519c0 100644
--- a/chrome/menupopup_forced_color_schemes.css
+++ b/chrome/menupopup_forced_color_schemes.css
@@ -4,21 +4,20 @@ See the above repository for updates as well as full license text. */
 /* This only works on Windows10 when the proton-style context menus are used.
  * Purpose of this style is to force either dark or light version of menus
  * regardless of the Firefox theme you have.
- * This does NOTHING unless you go to about:config and create a new boolean pref
- * "userchrome.menupopups.force-light" (or "-dark" for dark version) and set it true.
+ * This does NOTHING unless you go to about:config and create a new number pref
+ * "userchrome.menupopups.color-scheme"
  *
- * If both are set true then dark version is used.
- * If both are set false then normal Firefox behavior is used (so your theme selects it)
- * Changes to the prefs WON'T APPLY before Firefox is restarted.
-*/
+ * 0 = dark
+ * 1 = light
+ */
 
-@media (-moz-bool-pref: "userchrome.menupopups.force-light"){
-  menupopup{
-    color-scheme: light !important;
-  }
-}
-@media (-moz-bool-pref: "userchrome.menupopups.force-dark"){
+@media -moz-pref("userchrome.menupopups.color-scheme",0){
   menupopup{
     color-scheme: dark !important;
   }
 }
+@media -moz-pref("userchrome.menupopups.color-scheme",1){
+  menupopup{
+    color-scheme: light !important;
+  }
+}
diff --git a/chrome/multi-row_tabs.css b/chrome/multi-row_tabs.css
index 9619e32..6427b40 100644
--- a/chrome/multi-row_tabs.css
+++ b/chrome/multi-row_tabs.css
@@ -76,9 +76,11 @@ See the above repository for updates as well as full license text. */
 #tabbrowser-arrowscrollbox > spacer,
 .tabbrowser-tab::after{ display: none !important }
 
-@media (-moz-bool-pref: "userchrome.multirowtabs.full-width-tabs.enabled"){
+@media (-moz-bool-pref: "userchrome.multirowtabs.full-width-tabs.enabled"),
+       -moz-pref("userchrome.multirowtabs.full-width-tabs.enabled"){
   .tabbrowser-tab[fadein]:not([pinned]){ max-width: 100vw !important; }
 }
-@media (-moz-bool-pref: "userchrome.multirowtabs.scrollbar-handle.enabled"){
+@media (-moz-bool-pref: "userchrome.multirowtabs.scrollbar-handle.enabled"),
+       -moz-pref( "userchrome.multirowtabs.scrollbar-handle.enabled"){
   #tabbrowser-arrowscrollbox{ -moz-window-dragging: no-drag }
 }
\ No newline at end of file
diff --git a/chrome/multi-row_tabs_below_content.css b/chrome/multi-row_tabs_below_content.css
index 62c8ffd..1f80983 100644
--- a/chrome/multi-row_tabs_below_content.css
+++ b/chrome/multi-row_tabs_below_content.css
@@ -243,7 +243,8 @@ See the above repository for updates as well as full license text. */
     margin-bottom: 0 !important;
     z-index: auto !important;
   }
-  @media (-moz-bool-pref: "userchrome.multirowtabs.static-menubar.enabled"){
+  @media (-moz-bool-pref: "userchrome.multirowtabs.static-menubar.enabled"),
+         -moz-pref( "userchrome.multirowtabs.static-menubar.enabled"){
     :root:not([sizemode="fullscreen"]){
       --multirow-menubar-height: 28px;
       --uc-window-drag-space-width: 0px;
@@ -280,7 +281,8 @@ See the above repository for updates as well as full license text. */
       top: calc(var(--multirow-toolbar-height) + var(--multirow-top-padding) + var(--multirow-menubar-height));
     }
   }
-  @media (-moz-bool-pref: "userchrome.multi-row-tabs.full-width-tabs.enabled"){
+  @media (-moz-bool-pref: "userchrome.multi-row-tabs.full-width-tabs.enabled"),
+         -moz-pref("userchrome.multi-row-tabs.full-width-tabs.enabled"){
     .tabbrowser-tab[fadein]:not([pinned]){ max-width: 100vw !important; }
   }
 }
diff --git a/chrome/overlay_fullscreen_toolbars.css b/chrome/overlay_fullscreen_toolbars.css
index f7b8478..d9b1aa1 100644
--- a/chrome/overlay_fullscreen_toolbars.css
+++ b/chrome/overlay_fullscreen_toolbars.css
@@ -3,7 +3,8 @@ See the above repository for updates as well as full license text. */
 
 /* Makes toolbars appear as overlay instead of pushing down the website in fullscreen mode */
 
-@media (-moz-bool-pref: "browser.fullscreen.autohide"){
+@media (-moz-bool-pref: "browser.fullscreen.autohide"),
+       -moz-pref("browser.fullscreen.autohide"){
   :root{
     --uc-fullscreen-overlay-duration: 82ms;
     --uc-fullscreen-overlay-delay: 600ms;
diff --git a/chrome/selected_tab_as_urlbar.css b/chrome/selected_tab_as_urlbar.css
index 18ce513..f08574f 100644
--- a/chrome/selected_tab_as_urlbar.css
+++ b/chrome/selected_tab_as_urlbar.css
@@ -98,7 +98,8 @@ See the above repository for updates as well as full license text. */
 
 /* By default this style moves your back and forward buttons to the left edge of the navbar and adds a placeholder space for them.
    Set the following pref to false to disable that behavior */
-@media (-moz-bool-pref: "userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"){
+@media (-moz-bool-pref: "userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"),
+       -moz-pref("userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"){
   #TabsToolbar > .toolbar-items{ margin-left: 0px !important; }
   #nav-bar-customization-target{ margin-left: 0px !important; }
   #back-button, #forward-button{
diff --git a/chrome/tabs_below_content_v2.css b/chrome/tabs_below_content_v2.css
index 70fda08..b42c627 100644
--- a/chrome/tabs_below_content_v2.css
+++ b/chrome/tabs_below_content_v2.css
@@ -2,7 +2,8 @@
 See the above repository for updates as well as full license text. */
 
 /* Requires Fx 133+ */
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"){
+@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+       -moz-pref("userchrome.force-window-controls-on-left.enabled"){
   #nav-bar > .titlebar-buttonbox-container{
     order: -1 !important;
     > .titlebar-buttonbox{
@@ -10,7 +11,8 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"){
+@media not (-moz-bool-pref: "sidebar.verticalTabs"),
+       not -moz-pref("sidebar.verticalTabs"){
   #main-window > body{
     display: grid !important;
     grid-template-rows: repeat(8,max-content) 1fr;
@@ -54,6 +56,7 @@ See the above repository for updates as well as full license text. */
       }
     }
     @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+           -moz-pref("userchrome.force-window-controls-on-left.enabled"),
       (-moz-gtk-csd-reversed-placement),
       (-moz-platform: macos){
       > .titlebar-spacer[type="post-tabs"]{
@@ -64,7 +67,8 @@ See the above repository for updates as well as full license text. */
       }
     }
   }
-  @media (-moz-bool-pref: "browser.fullscreen.autohide"){
+  @media (-moz-bool-pref: "browser.fullscreen.autohide"),
+         -moz-pref("browser.fullscreen.autohide"){
     #main-window[sizemode="fullscreen"]:not([inDOMFullscreen]){
       > body {
         grid-template-rows: repeat(8,0px) 1fr;
diff --git a/chrome/tabs_on_bottom_v2.css b/chrome/tabs_on_bottom_v2.css
index dd57762..06cd2bb 100644
--- a/chrome/tabs_on_bottom_v2.css
+++ b/chrome/tabs_on_bottom_v2.css
@@ -3,7 +3,8 @@ See the above repository for updates as well as full license text. */
 
 /* This reorders toolbar to place tabs below other toolbars. Requires Firefox 133+ */
 
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"){
+@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+       -moz-pref("userchrome.force-window-controls-on-left.enabled"){
   #nav-bar > .titlebar-buttonbox-container{
     order: -1 !important;
     > .titlebar-buttonbox{
@@ -11,7 +12,8 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"){
+@media not (-moz-bool-pref: "sidebar.verticalTabs"),
+       not -moz-pref("sidebar.verticalTabs"){
   .global-notificationbox,
   #tab-notification-deck,
   #TabsToolbar{
@@ -37,6 +39,7 @@ See the above repository for updates as well as full license text. */
         display: flex !important;
       }
       @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+        -moz-pref("userchrome.force-window-controls-on-left.enabled"),
         (-moz-gtk-csd-reversed-placement),
         (-moz-platform: macos){
         > .titlebar-spacer[type="post-tabs"]{
diff --git a/chrome/toolbars_below_content_v2.css b/chrome/toolbars_below_content_v2.css
index 4a8a3f0..b92588c 100644
--- a/chrome/toolbars_below_content_v2.css
+++ b/chrome/toolbars_below_content_v2.css
@@ -71,7 +71,8 @@ See the above repository for updates as well as full license text. */
 }
 .urlbarView-body-inner{ border-top-style: none !important; }
 
-@media (-moz-bool-pref: "userchrome.toolbars-below-content.tabs-at-bottom.enabled"){
+@media (-moz-bool-pref: "userchrome.toolbars-below-content.tabs-at-bottom.enabled"),
+       -moz-pref("userchrome.toolbars-below-content.tabs-at-bottom.enabled"){
   #TabsToolbar{
     order: 3
   }
diff --git a/chrome/vertical_menubar.css b/chrome/vertical_menubar.css
index 88b8e7e..c60c968 100644
--- a/chrome/vertical_menubar.css
+++ b/chrome/vertical_menubar.css
@@ -68,7 +68,8 @@ See the above repository for updates as well as full license text. */
     margin-left: var(--uc-vertical-menubar-width);
   }
 
-  @media (-moz-bool-pref: "userchrome.vertical-menubar.on-right.enabled"){
+  @media (-moz-bool-pref: "userchrome.vertical-menubar.on-right.enabled"),
+         -moz-pref("userchrome.vertical-menubar.on-right.enabled"){
     :root:not([inDOMFullscreen]) #browser{
       margin-inline: 0 var(--uc-vertical-menubar-width);
     }