diff --git a/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/chrome.css b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/chrome.css
new file mode 100644
index 00000000..f515cd2c
--- /dev/null
+++ b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/chrome.css
@@ -0,0 +1,1037 @@
+
+@keyframes disable-pointer-events {
+
+0%,
+  99% {
+    pointer-events: none;
+  }
+}
+
+/*Makes so that the mod works with compact mode in all it's forms, allowing the use of the mod with "hide top bar only"*/
+@media not (-moz-bool-pref: "zen.view.compact.enable-at-startup"),
+not (-moz-bool-pref: "zen.view.use-single-toolbar") {
+  @media not (-moz-bool-pref: "zen.view.compact.enable-at-startup"),
+  not (-moz-bool-pref: "zen.view.compact.hide-tabbar") {
+
+:root:not([sizemode="fullscreen"]) {
+
+--transition-duration: 200ms;
+      --transition-delay: 0ms;
+      --transition-delay-after: 100ms;
+      --expanded-tab-bar-width-a: 250px;
+      --collapsed-tab-bar-width: 45px;
+      --win-radius: 6px;
+      --linux-radius: 8px;
+      --mac-radius: 10px;
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        --expanded-tab-bar-width: clamp(350px, var(--expanded-tab-bar-width-a), 9999px);
+      }
+
+@media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        --expanded-tab-bar-width: var(--expanded-tab-bar-width-a);
+      }
+
+@media (-moz-platform: windows) {
+        --os-radius: var(--win-radius);
+      }
+
+@media (-moz-platform: linux) {
+        --os-radius: var(--linux-radius);
+      }
+
+@media (-moz-platform: macos) {
+        --os-radius: var(--mac-radius);
+      }
+
+/*Hide top workspaces button*/
+      .zen-current-workspace-indicator {
+        display: none !important;
+      }
+
+/*Option to verticalize essentials and collapses essentials when not hovered*/
+      #navigator-toolbox:not([zen-has-hover]) tab:is([zen-essential], [pinned]):is([selected]) {
+        //order: -1; // Move it to the front without breaking layout
+        //grid-column: 1 !important;
+      }
+
+/*Option to verticalize essentials and collapses essentials when not hovered*/
+      tab:is([zen-essential]) {
+        width: calc(var(--collapsed-tab-bar-width) - 5px) !important;
+      }
+
+/*.zen-essentials-container {
+       *         grid-template-columns: 1fr !important;
+       *         max-height: 180px;
+       *         overflow-y: auto !important;
+       *         min-width: 10px !important;
+       *         //width: calc(var(--expanded-tab-bar-width) - 0px) !important;
+    }
+    tab:is([zen-essential]){
+    .tab-background{
+    min-height: 35px !important;
+    }
+    tab[zen-glance-tab="true"]{
+    .tab-background{
+    min-height: inherit !important;
+    }
+    }
+    }*/
+
+/*fades sleeping tabs*/
+      .tabbrowser-tab[pending="true"]:not([zen-essential]) {
+        filter: grayscale(0.5) !important;
+        opacity: 0.5 !important;
+      }
+
+/*fades sleeping folders*/
+      zen-folder:not( :has(.tabbrowser-tab:not([pending="true"]))) {
+        opacity: 0.5 !important;
+      }
+
+/*Removes the pinned tabs thin line separator*/
+      .pinned-tabs-container-separator {
+        //display: none;
+      }
+
+/*Necessary to prevent the mouse from unhovering while still in the sidebar*/
+      #navigator-toolbox:hover {
+        -moz-window-dragging: no-drag;
+        /* Disables window dragging */
+      }
+
+/*Elements with "Instant" transitions. These are delayed dynamically depending on if it's hover/unhover, and are never animated to improve performance.*/
+      #zen-sidebar-foot-buttons>*:not(#zen-workspaces-button),
+      #zen-media-controls-toolbar,
+      #zen-appcontent-wrapper,
+      .tab-audio-button,
+      vbox.zen-workspace-tabs-section.zen-workspace-pinned-tabs-section,
+      #nav-bar,
+      #tabs-newtab-button .toolbarbutton-text,
+      tab:not([zen-essential]):not([pinned])[selected="true"] .tab-background,
+      #zen-media-controls-hbox>*:not(#zen-media-focus-button),
+      #zen-media-main-vbox>*:not(#zen-media-controls-hbox),
+      tab:not([zen-essential]) .tab-background,
+      #tabs-newtab-button,
+      .tab-label-container,
+      .pinned-tabs-container-separator,
+      .zen-current-workspace-indicator-name,
+      #zen-workspaces-button,
+      .tab-group-label,
+      #zen-sidebar-top-buttons-customization-target>*,
+      #zen-workspaces-button .subviewbutton,
+      #zen-media-focus-button::after,
+      tab-group .tab-group-container,
+      #urlbar-input,
+      #urlbar::before,
+      #urlbar-zoom-button {
+        transition: clip-path 0ms ease-in-out var(--transition-delay-fast),
+          transform 0ms ease-in-out var(--transition-delay-fast),
+          opacity 0ms ease-in-out var(--transition-delay-fast),
+          width 0ms ease-in-out var(--transition-delay-fast),
+          max-height 0ms ease var(--transition-delay-fast),
+          z-index 0ms ease var(--transition-delay-fast) !important;
+      }
+
+/*Elements with smooth transitions that are animated*/
+      #navigator-toolbox,
+      #PersonalToolbar,
+      #tabbrowser-tabbox,
+      tab:is([zen-essential]),
+      zen-folder .tab-group-container,
+      #tabbrowser-tabpanels {
+        transition: clip-path var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+          transform var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+          opacity var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+          width var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+          max-height var(--transition-duration) ease var(--transition-delay-smooth) !important;
+      }
+
+#navigator-toolbox:has(#urlbar[open]) {
+        clip-path: none !important;
+      }
+
+/*Main code block that defines the expanded state (reverts changes of the collapsed state, and clips the viewport)*/
+      #navigator-toolbox {
+        --transition-delay-smooth: var(--transition-delay-after);
+        --transition-delay-fast: calc(var(--transition-duration) + var(--transition-delay-after));
+
+~#zen-appcontent-wrapper {
+          --transition-delay-smooth: var(--transition-delay-after);
+          --transition-delay-fast: calc(var(--transition-duration) + var(--transition-delay-after));
+        }
+
+--my-width: calc(var(--collapsed-tab-bar-width) + 8px);
+        --hide: calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 5px);
+
+&:not([zen-right-side="true"]) {
+          clip-path: inset(0 var(--hide) 0 0);
+          padding-right: 5px !important;
+        }
+
+&[zen-right-side="true"] {
+          right: 0 !important;
+          clip-path: inset(0 0 0 var(--hide));
+          padding-left: 5px !important;
+        }
+
+position: absolute !important; //Removes it from the normal document flow, and needs the height adjustment
+        z-index: -1 !important;
+        height: 100%;
+        min-width: 100px !important;
+        max-width: 4000px !important;
+        width: var(--expanded-tab-bar-width) !important;
+        --hover-width: 100px;
+
+/*Expanded state. Activates on hover, popup menu, etc*/
+        &:is(:hover, [has-popup-menu="true"], [movingtab], [flash-popup]),
+        &:has(#urlbar[open], toolbarbutton[open="true"]:not(#zen-sidepanel-button)) {
+          --transition-delay-smooth: calc(var(--transition-delay) + 0ms);
+          --transition-delay-fast: var(--transition-delay);
+
+~#zen-appcontent-wrapper {
+            --transition-delay-smooth: calc(var(--transition-delay) + 0ms);
+            --transition-delay-fast: var(--transition-delay);
+          }
+
+clip-path: inset(0 0 0 0);
+          --my-width: var(--expanded-tab-bar-width);
+
+~#zen-appcontent-wrapper {
+            z-index: 0 !important;
+          }
+
+&:not([zen-right-side="true"])~#zen-appcontent-wrapper #tabbrowser-tabbox,
+          &:not([zen-right-side="true"])~#zen-appcontent-wrapper #PersonalToolbar:not([collapsed=""]) {
+            clip-path: inset(-2px -2px -2px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 5px) round 10px);
+          }
+
+&[zen-right-side="true"]~#zen-appcontent-wrapper #tabbrowser-tabbox,
+          &[zen-right-side="true"]~#zen-appcontent-wrapper #PersonalToolbar:not([collapsed=""]) {
+            clip-path: inset(-2px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 5px) -2px -2px round 10px);
+          }
+
+&[zen-right-side="true"]~#zen-appcontent-wrapper #tabbrowser-tabbox[zen-split-view="true"] #tabbrowser-tabpanels {
+            clip-path: inset(-2px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) + 4px) -2px -2px round 10px);
+          }
+
+tab:not([zen-essential]) .tab-background {
+            clip-path: inset(0px 0px 0px 0px round 5px);
+          }
+
+#zen-media-main-vbox>*:not(#zen-media-controls-hbox) {
+            max-height: 100%;
+          }
+
+#zen-media-controls-hbox>*:not(#zen-media-focus-button) {
+            max-height: 100%;
+          }
+
+#zen-media-controls-toolbar {
+            width: 100%;
+          }
+
+#nav-bar {
+            //width: 100% !important;
+          }
+
+.tab-label-container {
+            opacity: 100% !important;
+          }
+
+#zen-sidebar-foot-buttons>*:not(#zen-workspaces-button) {
+            opacity: 100% !important;
+          }
+
+#zen-workspaces-button {
+            justify-content: center !important;
+            transform: translateX(0px);
+          }
+
+#zen-workspaces-button .subviewbutton {
+            position: relative !important;
+            transform: scale(1);
+            opacity: 100% !important;
+          }
+
+#zen-media-focus-button::after {
+            clip-path: inset(0px 0px 0px 0px);
+          }
+
+tab:is([zen-essential]) {
+            width: 100% !important;
+          }
+
+.toolbarbutton-text {
+            opacity: 100% !important;
+          }
+
+#tabs-newtab-button {
+            clip-path: inset(0px 0px 0px 0px);
+          }
+
+#urlbar:not([focused=""]) {
+            clip-path: inset(0 0 0 0 round 10px) !important;
+          }
+
+.pinned-tabs-container-separator {
+            width: inherit !important;
+          }
+
+.zen-current-workspace-indicator .zen-current-workspace-indicator-name {
+            opacity: 100% !important;
+          }
+
+.tab-group-label {
+            opacity: 100%;
+          }
+
+zen-folder .tab-group-container {
+            transform: translateX(0px);
+          }
+
+tab-group {
+            clip-path: inset(0 0 0 0);
+          }
+
+tab-group .tab-group-container {
+            clip-path: inset(0px 0px 0px 0px);
+          }
+
+#urlbar-input {
+            opacity: 100%;
+          }
+
+#urlbar::before {
+            opacity: 0;
+          }
+
+#urlbar-zoom-button {
+            opacity: inherit;
+          }
+        }
+      }
+
+/*zoom button fade*/
+      #urlbar-zoom-button {
+        opacity: 0%;
+      }
+
+/*Folder items indentation, size and fading labels*/
+      #navigator-toolbox:not([zen-right-side="true"]) {
+        .tab-group-folder-icon {
+          margin-left: 1px;
+        }
+
+.tab-group-label {
+          opacity: 0%;
+        }
+
+zen-folder .tab-group-container {
+          transform: translateX(-14px);
+          padding-right: 17px;
+
+.tabbrowser-tab .tab-background {
+            clip-path: inset(0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 18.5px) 0px 0px round var(--os-radius));
+          }
+        }
+      }
+
+#navigator-toolbox[zen-right-side="true"] {
+        zen-folder .tab-group-container {
+          transform: translateX(14px);
+          padding-left: 17px;
+
+.tabbrowser-tab .tab-background {
+            clip-path: inset(0px 0px 0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 19.5px) round var(--os-radius));
+          }
+        }
+      }
+
+zen-folder .tab-group-container {
+        .tabbrowser-tab {
+          width: calc(var(--expanded-tab-bar-width) - 28px) !important;
+
+.tab-background {
+            width: calc(var(--expanded-tab-bar-width) - 28px) !important;
+          }
+        }
+      }
+
+/*Important: Makes so that the webpage display covers the tab bar*/
+      #zen-appcontent-wrapper {
+        z-index: 1000 !important;
+      }
+
+/*Adds dynamic drop shadow to this element that parents tabbrowser-tabbox so the shadow follows the web page with the clip path*/
+      #zen-tabbox-wrapper {
+        filter: drop-shadow(0px 0px 6px rgba(0, 0, 0, 0.2));
+      }
+
+/*initial clip path state*/
+      #tabbrowser-tabbox {
+        clip-path: inset(-2px -2px -2px -2px round 5px);
+      }
+
+#PersonalToolbar {
+        clip-path: inset(-2px -2px -2px -2px round 5px);
+      }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        #zen-appcontent-wrapper #tabbrowser-tabbox[zen-split-view="true"] #tabbrowser-tabpanels {
+          clip-path: inset(-2px -2px -2px -2px round 5px);
+        }
+      }
+
+/*Protects the tab mute button from accidental clicks in the collapsed state*/
+      .tab-audio-button {
+        opacity: 0;
+      }
+
+#navigator-toolbox:hover .tab-audio-button {
+        opacity: 1 !important;
+      }
+
+#navigator-toolbox:hover .tab-audio-button {
+        animation: disable-pointer-events calc(var(--transition-delay-smooth) + var(--transition-duration) + 200ms);
+      }
+
+/*Adds space for the tab icons*/
+      #navigator-toolbox:not([zen-right-side="true"])~#zen-appcontent-wrapper {
+        margin-left: var(--collapsed-tab-bar-width);
+      }
+
+#navigator-toolbox[zen-right-side="true"]~#zen-appcontent-wrapper {
+        margin-right: var(--collapsed-tab-bar-width);
+      }
+
+/*Inverts elements if the tab bar is right-sided. Done this way because translating the whole navigator-toolbox makees the clip path laggy*/
+      #navigator-toolbox[zen-right-side="true"] {
+        .zen-essentials-container {
+          justify-items: end;
+        }
+
+.workspace-arrowscrollbox {
+          direction: rtl !important;
+        }
+
+#zen-media-controls-toolbar {
+          margin-left: auto;
+        }
+
+.zen-current-workspace-indicator {
+          direction: rtl !important;
+
+.zen-current-workspace-indicator-icon {
+            margin-right: 7px;
+            margin-left: calc(var(--collapsed-tab-bar-width)/2 - 15px);
+          }
+        }
+
+.tab-group-label-container {
+          direction: ltr !important;
+        }
+
+.tab-group-label {
+          padding-left: 5px !important;
+          order: 0 !important;
+        }
+
+.tab-group-folder-icon {
+          position: relative !important;
+          order: 1 !important;
+        }
+      }
+
+/*Collapses tab for square backgrounds on hover, during collapsed state*/
+      /*Collapses split view tab group for square backgrounds on hover, during collapsed state*/
+      @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        tab:not([zen-essential], [split-view="true"], [zen-glance-tab="true"]) .tab-background {
+          clip-path: inset(0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4.5px) 0px 0px round var(--os-radius));
+        }
+
+tab-group .tab-group-container {
+          clip-path: inset(0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4.5px) 0px 0px round var(--os-radius));
+        }
+      }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        tab:not([zen-essential], [split-view="true"], [zen-glance-tab="true"]) .tab-background {
+          clip-path: inset(0px 0px 0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4.5px) round var(--os-radius));
+        }
+
+tab-group .tab-group-container {
+          clip-path: inset(0px 0px 0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4.5px) round var(--os-radius));
+        }
+      }
+
+/* CENTER FAVICONS on collapsed state */
+      tab:not([zen-essential], [zen-glance-tab="true"]) {
+
+/*, [pinned]){  //superpins*/
+        .tab-icon-image {
+          margin-left: 4px !important;
+          margin-right: 4px !important;
+        }
+      }
+
+#navigator-toolbox:not([zen-right-side="true"]) {
+
+zen-folder .tab-group-label-container,
+        tab:not([zen-essential], [zen-glance-tab="true"]) .tab-content {
+          margin-left: calc(var(--collapsed-tab-bar-width)/2 - 23px) !important;
+        }
+
+tab:not([zen-essential], [zen-glance-tab="true"]) .tab-icon-image {
+          margin-right: 9px !important;
+        }
+      }
+
+#navigator-toolbox[zen-right-side="true"] {
+
+tab:not([zen-essential], [zen-glance-tab="true"]) .tab-content,
+        .tab-group-label-container {
+          margin-right: calc(var(--collapsed-tab-bar-width)/2 - 22px) !important;
+        }
+
+tab:not([zen-essential], [zen-glance-tab="true"]) .tab-icon-image {
+          margin-left: 9px !important;
+        }
+
+zen-folder .tab-group-folder-icon {
+          margin-right: calc(3px) !important;
+        }
+
+tab:is([zen-essential]):not([zen-glance-tab="true"]) .tab-icon-image {
+          margin-right: 3px !important;
+        }
+      }
+
+/*centers glance tab*/
+      @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        .tabbrowser-tab:not([zen-essential]) .tabbrowser-tab[zen-glance-tab="true"] .tab-icon-stack {
+          transform: translateX(-4px);
+        }
+      }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        .tabbrowser-tab:not([zen-essential]) .tabbrowser-tab[zen-glance-tab="true"] .tab-icon-stack {
+          transform: translateX(4px);
+        }
+
+.tabbrowser-tab:not([zen-essential]) .tabbrowser-tab[zen-glance-tab="true"] {
+          transform: translateX(-6px);
+        }
+
+.tabbrowser-tab[zen-essential] .tabbrowser-tab[zen-glance-tab="true"] .tab-icon-stack {
+          transform: translateX(-1px);
+        }
+      }
+
+/*Centers newtab button plus symbol on collapsed bar*/
+      #tabs-newtab-button .toolbarbutton-text {
+        position: relative !important;
+        opacity: 0% !important;
+      }
+
+#tabs-newtab-button .toolbarbutton-icon {
+        display: flex !important;
+        position: relative !important;
+        margin-left: 2px;
+        margin-right: 2px;
+      }
+
+#navigator-toolbox[zen-right-side="true"] {
+        #tabs-newtab-button .toolbarbutton-text {
+          padding-left: 0px !important;
+
+&::before {
+            margin-right: auto;
+          }
+        }
+      }
+
+@media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        #tabs-newtab-button {
+          justify-content: start !important;
+          padding-left: calc(var(--collapsed-tab-bar-width)/2 - 15px) !important;
+          clip-path: inset(0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 5px) 0px 0px round 7px);
+        }
+      }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        #tabs-newtab-button {
+          justify-content: start !important;
+          padding-right: calc(var(--collapsed-tab-bar-width)/2 - 14px) !important;
+          clip-path: inset(0px 0px 0px calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 5px) round 7px);
+        }
+      }
+
+/*Center top workspace icon and fade workspace name*/
+      .zen-current-workspace-indicator {
+        padding-left: calc(var(--collapsed-tab-bar-width)/2 - 6px) !important;
+        padding-right: calc(var(--collapsed-tab-bar-width)/2 - 12px) !important;
+
+.zen-current-workspace-indicator-name {
+          opacity: 0% !important;
+        }
+      }
+
+/*hide splitter*/
+      #zen-sidebar-splitter {
+        visibility: hidden !important;
+      }
+
+/*hides media player pelements, except buttons and favicon*/
+      #zen-media-main-vbox>*:not(#zen-media-controls-hbox) {
+        overflow: hidden;
+        max-height: 0;
+      }
+
+/*removes player buttons except favicon*/
+      #zen-media-controls-hbox>*:not(#zen-media-focus-button) {
+        overflow: hidden;
+        max-height: 0;
+      }
+
+/*Hides media player musical notes on collapsed bar*/
+      #zen-media-focus-button::after {
+        clip-path: inset(0px 0px 100% 0px);
+      }
+
+/*Ensures that the mediaplayer has the correct height*/
+      #zen-media-focus-button {
+        display: flex !important;
+        transform: translateX(calc(var(--collapsed-tab-bar-width)/2 - 23px));
+      }
+
+/*Puts the url bar in the right place for the single toolbar mode, since we changed navigator-toolbox to position: absolute*/
+      @media (-moz-bool-pref: "zen.view.use-single-toolbar") {
+        #nav-bar {
+          position: relative !important;
+        }
+      }
+
+/*adds relief for window buttons on a right-sided tab bar, and for the back button on the left tab bar*/
+      @media not all and (-moz-bool-pref: "zen.view.use-single-toolbar") {
+
+/*#zen-main-app-wrapper[zen-compact-mode="false"]{*/
+        #navigator-toolbox[zen-right-side="true"]~#zen-appcontent-wrapper #nav-bar {
+          padding-right: 115px !important;
+          padding-left: 0px !important;
+        }
+
+#navigator-toolbox[zen-right-side="true"] #zen-toggle-compact-mode {
+          margin-inline-start: auto;
+        }
+
+/*}*/
+        @media (-moz-platform: windows) {
+          #navigator-toolbox:not([zen-right-side="true"])~#zen-appcontent-wrapper #nav-bar {
+            padding-left: 0px !important;
+          }
+        }
+
+@media (-moz-platform: linux) {
+          #navigator-toolbox:not([zen-right-side="true"])~#zen-appcontent-wrapper #nav-bar {
+            padding-left: 0px !important;
+          }
+        }
+
+@media (-moz-platform: macos) {
+          #navigator-toolbox:not([zen-right-side="true"])~#zen-appcontent-wrapper #nav-bar {
+            padding-left: 57px !important;
+          }
+        }
+
+/*makes nav buttons clickable on left sided sidebar*/
+        @media not (-moz-platform: macos) {
+          @media not (-moz-bool-pref: "zen.view.compact.enable-at-startup") {
+            @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+              #navigator-toolbox {
+                transform: translateY(30px);
+                padding-bottom: 35px !important;
+
+#zen-sidebar-top-buttons {
+                  min-height: 25px !important;
+                }
+
+#zen-toggle-compact-mode {
+                  transform: scaleY(0.9);
+                }
+              }
+
+#zen-drag-indicator {
+                transform: translateY(-30px);
+              }
+            }
+          }
+        }
+      }
+
+/*collapses url bar when not hovered*/
+      #navigator-toolbox:not([zen-right-side="true"]) #urlbar:not([focused=""]) {
+        clip-path: inset(0 calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4px) 0 0 round calc(var(--os-radius) + 2px)) !important;
+      }
+
+#navigator-toolbox[zen-right-side="true"] #urlbar:not([focused=""]) {
+        clip-path: inset(0 0 0 calc(var(--expanded-tab-bar-width) - var(--collapsed-tab-bar-width) - 4px) round calc(var(--os-radius) + 2px)) !important;
+      }
+
+@media not (-moz-bool-pref: "zen.view.compact.enable-at-startup"),
+      (-moz-bool-pref: "zen.view.use-single-toolbar") {
+        #urlbar:not([focused]) {
+          transition: clip-path var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+            transform var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+            opacity var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+            width var(--transition-duration) ease-in-out var(--transition-delay-smooth),
+            max-height var(--transition-duration) ease var(--transition-delay-smooth) !important;
+        }
+      }
+
+@media (-moz-bool-pref: "zen.view.use-single-toolbar") {
+        #urlbar-input {
+          opacity: 0%;
+        }
+
+#urlbar::before {
+          @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+            left: calc(var(--collapsed-tab-bar-width)/2 - 12px) !important;
+          }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+            right: calc(var(--collapsed-tab-bar-width)/2 - 11px) !important;
+          }
+
+top: 52%;
+          transform: translateY(-50%);
+          content: "";
+          position: absolute;
+          //left: 8px;
+          width: 16px;
+          height: 16px;
+
+mask: url("chrome://global/skin/icons/search-glass.svg") no-repeat center;
+          mask-size: contain;
+
+opacity: 0.7;
+          pointer-events: none;
+
+background-color: currentColor;
+        }
+      }
+
+/*aligns pinned tab favicons*/
+      #navigator-toolbox:not([zen-right-side="true"]) vbox.zen-workspace-tabs-section.zen-workspace-pinned-tabs-section {
+        //transform: translateX(-6px) !important;
+        margin: 0 !important;
+      }
+
+#navigator-toolbox[zen-right-side="true"] vbox.zen-workspace-tabs-section.zen-workspace-pinned-tabs-section {
+        margin: 0 !important;
+      }
+
+/*Resizes media control toolbar in the collapsed state*/
+      #zen-media-controls-toolbar {
+        width: calc(var(--collapsed-tab-bar-width) - 6px);
+      }
+
+/*fades tab text*/
+      .tab-label-container {
+        opacity: 0% !important;
+      }
+
+#zen-sidebar-foot-buttons>*:not(#zen-workspaces-button) {
+        opacity: 0% !important;
+      }
+
+/*removes gap in the foot buttons*/
+      #zen-sidebar-foot-buttons {
+        gap: 0 !important;
+      }
+
+/*Makes so that the selected workspace button is centered in the collapsed state. Moves the download button to the outside edge*/
+      #zen-workspaces-button {
+        justify-content: center !important;
+
+.subviewbutton:not([active="true"]) {
+          opacity: 0% !important;
+        }
+
+.subviewbutton[active="true"] {
+          transform: scale(1.6);
+          transform-origin: center;
+          position: absolute !important;
+        }
+      }
+
+#navigator-toolbox:not([zen-right-side="true"]) #zen-workspaces-button {
+        transform: translateX(calc(var(--collapsed-tab-bar-width)/2 - var(--expanded-tab-bar-width)/2 + 2px));
+      }
+
+#navigator-toolbox[zen-right-side="true"] {
+        #zen-workspaces-button {
+          transform: translateX(calc(var(--expanded-tab-bar-width)/2 - var(--collapsed-tab-bar-width)/2 - 2px));
+        }
+
+#downloads-button {
+          order: 999 !important;
+        }
+
+#zen-create-new-button {
+          order: -1 !important;
+        }
+      }
+
+/*collapses the thin line separator*/
+      @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        .pinned-tabs-container-separator {
+          width: calc(var(--collapsed-tab-bar-width) - 0px) !important;
+          padding-right: 7px !important;
+        }
+      }
+
+@media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+        .pinned-tabs-container-separator {
+          width: calc(var(--collapsed-tab-bar-width) - 0px) !important;
+          padding-left: 4px !important;
+        }
+      }
+
+/*Positions back button to the left (sane layout)*/
+      #zen-sidebar-top-buttons-customization-target {
+        margin-left: calc(var(--collapsed-tab-bar-width)/2 - 18px) !important;
+
+#back-button {
+          order: -3 !important;
+        }
+
+#forward-button {
+          order: -2 !important;
+        }
+
+#stop-reload-button {
+          order: -1 !important;
+        }
+
+#zen-sidebar-top-buttons-separator {
+          order: 0 !important;
+        }
+
+#unified-extensions-button {
+          order: 99 !important;
+        }
+
+#history-panelmenu {
+          //order: 2 !important;
+        }
+
+#PanelUI-button {
+          order: 100 !important;
+        }
+      }
+
+#navigator-toolbox:not(:is( :hover,
+          [has-popup-menu=""],
+          [movingtab],
+          [flash-popup],
+          :has(toolbarbutton[open="true"]:not(#zen-sidepanel-button), #urlbar[open]))) {
+        #zen-sidebar-top-buttons-customization-target>*:not(#back-button, #zen-toggle-compact-mode) {
+          opacity: 0 !important;
+        }
+      }
+
+/*Made the arrowscrollbox collapse in the right direction, now it fixes tab sizing*/
+      #navigator-toolbox {
+        .workspace-arrowscrollbox {
+          width: calc(var(--expanded-tab-bar-width) + 0px) !important;
+        }
+
+&[zen-right-side="true"] .workspace-arrowscrollbox {
+          margin-left: auto !important;
+        }
+
+&:not([zen-right-side="true"]) .workspace-arrowscrollbox {
+          margin-right: auto !important;
+        }
+      }
+
+/*Reworks the close button on the right side, adding a transition animation and prevernting
+         * closing tabs on accident during the collapsed state*/
+      #navigator-toolbox[zen-right-side="true"] {
+        .tab-content {
+          padding-left: 10px !important;
+        }
+
+.tabbrowser-tab[selected="true"] {
+          .tab-label {
+            transform: translateX(19px) !important;
+          }
+
+.tab-close-button {
+            opacity: 100% !important;
+          }
+        }
+
+.tabbrowser-tab:hover:not([glance-id]) {
+          .tab-close-button {
+            opacity: 100% !important;
+          }
+
+&:not([selected="true"]) .tab-label {
+            transform: translateX(19px) !important;
+          }
+        }
+
+tab-group:is(:hover, [hasactivetab=""]) {
+          .tab-close-button {
+            opacity: 100% !important;
+          }
+
+.tab-label {
+            transform: translateX(19px) !important;
+          }
+        }
+
+tab:not([glance-id]) .tab-close-button {
+          clip-path: inset(100% 0 0 0);
+          transition: clip-path 0ms ease-in-out calc(var(--transition-delay) + var(--transition-duration)),
+            opacity 150ms ease-in-out !important;
+          position: absolute;
+          left: 0;
+          display: flex !important;
+          opacity: 0% !important;
+          margin-left: 4px !important;
+        }
+
+&:hover .tabbrowser-tab:not([zen-essential]) .tab-close-button {
+          clip-path: inset(0 0 0 0);
+        }
+
+.tab-label {
+          transition: transform 100ms ease-in-out;
+        }
+
+.tabbrowser-tab[pinned]:not([pending="true"]) .tab-close-button {
+          display: none !important;
+        }
+
+.tabbrowser-tab[pinned] {
+          .tab-reset-button {
+            opacity: 0% !important;
+            position: absolute;
+            display: flex !important;
+            left: 0;
+            clip-path: inset(100% 0 0 0);
+            transition: clip-path 0ms ease-in-out calc(var(--transition-delay) + var(--transition-duration)) !important;
+          }
+
+&[selected="true"] .tab-reset-button {
+            opacity: 100% !important;
+          }
+        }
+
+&:hover .tabbrowser-tab:not([zen-essential], [zen-glance-tab="true"]) .tab-reset-button {
+          clip-path: inset(0 0 0 0) !important;
+        }
+
+.tabbrowser-tab:hover .tab-reset-button {
+          opacity: 100% !important;
+        }
+
+.tabbrowser-tab[pinned][pending="true"] .tab-reset-button {
+          display: none !important;
+        }
+      }
+
+/*Fixes pinned tab reset button*/
+      #navigator-toolbox[zen-right-side="true"] {
+        .tabbrowser-tab[zen-pinned-changed] {
+          .tab-icon-stack {
+            display: flex !important;
+            position: relative !important;
+            transform: translate(-8px, -20px) !important;
+          }
+
+.tab-reset-pin-button {
+            position: absolute !important;
+            transform: translateX(14px);
+            padding-right: 9px !important;
+            border-top-left-radius: 0px !important;
+            border-bottom-left-radius: 0px !important;
+            border-top-right-radius: var(--border-radius-medium) !important;
+            border-bottom-right-radius: var(--border-radius-medium) !important;
+
+&::after {
+              margin-right: 6px !important;
+            }
+          }
+        }
+
+.tab-label-container {
+          margin-right: auto !important;
+        }
+
+.tab-reset-pin-label {
+          margin-right: auto !important;
+          transform: translate(25px, -3px) !important;
+        }
+      }
+
+#navigator-toolbox:not([zen-right-side="true"]) {
+        .tabbrowser-tab[zen-pinned-changed] {
+          .tab-icon-stack {
+            position: relative !important;
+            transform: translate(-11px, -20px) !important;
+          }
+
+.tab-reset-pin-button {
+            position: absolute !important;
+            width: 30px !important;
+
+&::after {
+              margin-left: 3px !important;
+            }
+          }
+
+.tab-label-container {
+            margin-left: 2px !important;
+          }
+        }
+      }
+
+/*Reworks the tab close button on the left side, preventing accidental clicks during the collapsed state*/
+      #navigator-toolbox:not([zen-right-side="true"]) {
+        tab:not([zen-essential], [zen-glance-tab="true"]) {
+          .tab-close-button {
+            display: flex !important;
+            position: absolute !important;
+            opacity: 0% !important;
+            margin-right: 2px !important;
+          }
+
+&:hover .tab-close-button {
+            position: relative !important;
+            opacity: 100% !important;
+          }
+
+&[selected="true"] .tab-close-button {
+            position: relative !important;
+            opacity: 100% !important;
+          }
+
+&[pinned]:not([pending="true"]) .tab-close-button {
+            display: none !important;
+          }
+        }
+
+tab-group:is(:hover, [hasactivetab=""]) {
+          .tab-close-button {
+            position: relative !important;
+            opacity: 100% !important;
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/image.png b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/image.png
new file mode 100644
index 00000000..d6de4ecb
Binary files /dev/null and b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/image.png differ
diff --git a/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/preferences.json b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/preferences.json
new file mode 100644
index 00000000..ee1e3912
--- /dev/null
+++ b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/preferences.json
@@ -0,0 +1,87 @@
+[
+    {
+        "property": "mod.autoexpand.hide_workspace_indicator",
+        "label": "Hide workspace indicator",
+        "type": "checkbox",
+        "defaultValue": false
+    },
+    {
+        "property": "mod.autoexpand.essentials_vertical",
+        "label": "Make essential tabs vertical in collapsed state",
+        "type": "checkbox",
+        "defaultValue": false
+    },
+    {
+        "property": "mod.autoexpand.fade_sleeping_tabs",
+        "label": "Fade unloaded (sleeping) tabs",
+        "type": "checkbox",
+        "defaultValue": false
+    },
+    {
+        "property": "mod.autoexpand.fade_sleeping_folders",
+        "label": "Fade unloaded (sleeping) folders",
+        "type": "checkbox",
+        "defaultValue": false
+    },
+    {
+        "property": "mod.autoexpand.remove_line_separator",
+        "label": "Remove pinned tabs line separator",
+        "type": "checkbox",
+        "defaultValue": false
+    },
+    {
+        "property": "mod.autoexpand.performance_mode",
+        "label": "Performance mode",
+        "type": "dropdown",
+        "defaultValue": "fancy",
+        "options": [
+            {
+                "label": "Fancy",
+                "value": "fancy"
+            },
+            {
+                "label": "Balanced",
+                "value": "balanced"
+            },
+            {
+                "label": "Potato",
+                "value": "potato"
+            }
+        ]
+    },
+    {
+        "property": "mod.autoexpand.collapsed_width",
+        "label": "Collapsed sidebar width",
+        "type": "string",
+        "defaultValue": "50px",
+        "placeholder": "e.g. 50px"
+    },
+    {
+        "property": "mod.autoexpand.expanded_width",
+        "label": "Expanded sidebar width",
+        "type": "string",
+        "defaultValue": "300px",
+        "placeholder": "e.g. 300px"
+    },
+    {
+        "property": "mod.autoexpand.animation_delay",
+        "label": "Animation delay (expand)",
+        "type": "string",
+        "defaultValue": "0ms",
+        "placeholder": "e.g. 0ms"
+    },
+    {
+        "property": "mod.autoexpand.collapse_delay",
+        "label": "Animation delay (collapse)",
+        "type": "string",
+        "defaultValue": "200ms",
+        "placeholder": "e.g. 200ms"
+    },
+    {
+        "property": "mod.autoexpand.animation_duration",
+        "label": "Animation speed",
+        "type": "string",
+        "defaultValue": "150ms",
+        "placeholder": "e.g. 150ms"
+    }
+]
\ No newline at end of file
diff --git a/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/readme.md b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/readme.md
new file mode 100644
index 00000000..cbc2f381
--- /dev/null
+++ b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/readme.md
@@ -0,0 +1,7 @@
+
+# Extensible sidebar
+
+<img src="https://github.com/rawnullbyte/zen-extensible-sidebar/raw/main/screenshot.png">
+
+This is a fork of: https://github.com/StormAnon/zen-sidebar-expand-on-hover/tree/userChrome
+All credit goes to the author of that repo, this has been made because the main branch is outdated and works weirdly, this one is way more stable.
diff --git a/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/theme.json b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/theme.json
new file mode 100644
index 00000000..dafce2ba
--- /dev/null
+++ b/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/theme.json
@@ -0,0 +1,15 @@
+{
+    "id": "1a94925a-1189-4265-88b7-1c1ae0a92c06",
+    "name": "Extensible sidebar",
+    "description": "Auto expand the taskbar on hover, fork of a similar extension which just works better and is way more stable.",
+    "homepage": "https://github.com/rawnullbyte/zen-extensible-sidebar",
+    "style": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/chrome.css",
+    "readme": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/readme.md",
+    "image": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/image.png",
+    "author": "rawnullbyte",
+    "version": "1.0.0",
+    "tags": [],
+    "createdAt": "2026-04-05",
+    "updatedAt": "2026-04-05",
+    "preferences": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/1a94925a-1189-4265-88b7-1c1ae0a92c06/preferences.json"
+}
\ No newline at end of file