Revert "Add Basilisk"

This reverts commit e72ef92b5bdc43cd2584198e2e54e951b70299e8.

1 files changed, 0 insertions, 1733 deletions

diff --git a/application/basilisk/themes/shared/customizableui/panelUI.inc.css b/application/basilisk/themes/shared/customizableui/panelUI.inc.css
deleted file mode 100644
index 9eb44a65d..000000000
--- a/application/basilisk/themes/shared/customizableui/panelUI.inc.css
+++ /dev/null
@@ -1,1733 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-%filter substitution
-
-%define menuPanelWidth 22.35em
-%define standaloneSubviewWidth 30em
-% XXXgijs This is the ugliest bit of code I think I've ever written for Mozilla.
-% Basically, the 0.1px is there to avoid CSS rounding errors causing buttons to wrap.
-% For gory details, refer to https://bugzilla.mozilla.org/show_bug.cgi?id=963365#c11
-% There's no calc() here (and therefore lots of calc() where this is used) because
-% we don't support nested calc(): https://bugzilla.mozilla.org/show_bug.cgi?id=968761
-%define menuPanelButtonWidth (@menuPanelWidth@ / 3 - 0.1px)
-%define buttonStateHover :not(:-moz-any([disabled],[open],:active)):hover
-%define menuStateHover :not(:-moz-any([disabled],:active))[_moz-menuactive]
-%define buttonStateActive :not([disabled]):-moz-any([open],:hover:active)
-%define menuStateActive :not([disabled])[_moz-menuactive]:active
-%define menuStateMenuActive :not([disabled])[_moz-menuactive]
-
-%include ../browser.inc
-
-:root {
-  --panel-ui-exit-subview-gutter-width: 38px;
-}
-
-#PanelUI-popup #PanelUI-contents:empty {
-  height: 128px;
-}
-
-#PanelUI-button {
-  margin-inline-start: 2px;
-  border-inline-start: 1px solid;
-  border-image: linear-gradient(transparent, rgba(0,0,0,.1) 20%, rgba(0,0,0,.1) 80%, transparent);
-  border-image-slice: 1;
-}
-
-#nav-bar[brighttext] > #PanelUI-button {
-  border-image-source: linear-gradient(transparent, rgba(100%,100%,100%,.2) 20%, rgba(100%,100%,100%,.2) 80%, transparent);
-}
-
-#PanelUI-menu-button[badge-status] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  display: -moz-box;
-  height: 10px;
-  width: 10px;
-  background-size: contain;
-  border: none;
-}
-
-#PanelUI-menu-button[badge-status="download-success"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  display: none;
-}
-
-#PanelUI-menu-button[badge-status="update-succeeded"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  background: #74BF43 url(chrome://browser/skin/update-badge.svg) no-repeat center;
-  height: 13px;
-}
-
-#PanelUI-menu-button[badge-status="update-failed"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  background: #D90000 url(chrome://browser/skin/update-badge-failed.svg) no-repeat center;
-  height: 13px;
-}
-
-#PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
-#PanelUI-menu-button[badge-status="fxa-needs-authentication"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  box-shadow: none;
-  filter: drop-shadow(0 1px 0 hsla(206, 50%, 10%, .15));
-}
-
-#PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
-#PanelUI-menu-button[badge-status="download-severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  width: 7px;
-  height: 7px;
-  min-width: 0;
-  border-radius: 50%;
-  /* "!important" is necessary to override the rule in toolbarbutton.css */
-  margin-top: -1px !important;
-  margin-right: -2px !important;
-}
-
-#PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  background: #FFBF00;
-}
-
-#PanelUI-menu-button[badge-status="download-severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  background: #D90000;
-}
-
-#PanelUI-menu-button[badge-status="fxa-needs-authentication"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  height: 13px;
-  background: transparent url(chrome://browser/skin/warning.svg) no-repeat center;
-}
-
-#PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge:-moz-window-inactive,
-#PanelUI-menu-button[badge-status="fxa-needs-authentication"] > .toolbarbutton-badge-stack > .toolbarbutton-badge:-moz-window-inactive {
-  filter: none;
-}
-
-#PanelUI-menu-button[badge-status="addon-alert"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  height: 13px;
-  background: transparent url(chrome://browser/skin/addons/addon-badge.svg) no-repeat center;
-}
-
-.panel-subviews {
-  padding: 4px;
-  background-clip: padding-box;
-  border-left: 1px solid var(--arrowpanel-border-color);
-  box-shadow: 0 3px 5px hsla(210,4%,10%,.1),
-              0 0 7px hsla(210,4%,10%,.1);
-  margin-inline-start: var(--panel-ui-exit-subview-gutter-width);
-}
-
-.panel-viewstack[viewtype="main"] > .panel-subviews {
-  transform: translateX(@menuPanelWidth@);
-}
-
-.panel-viewstack[viewtype="main"] > .panel-subviews:-moz-locale-dir(rtl) {
-  transform: translateX(-@menuPanelWidth@);
-}
-
-panelmultiview[nosubviews=true] > .panel-viewcontainer > .panel-viewstack > .panel-subviews {
-  display: none;
-}
-
-.panel-viewstack:not([viewtype="main"]) > .panel-mainview > #PanelUI-mainView {
-  -moz-box-flex: 1;
-}
-
-.panel-subview-body {
-  overflow-y: auto;
-  overflow-x: hidden;
-  -moz-box-flex: 1;
-}
-
-#PanelUI-popup .panel-subview-body {
-  margin: -4px;
-  padding: 4px 4px;
-}
-
-.panel-subview-header,
-.subviewbutton.panel-subview-footer {
-  box-sizing: border-box;
-  min-height: 41px;
-  padding: 11px 12px;
-}
-
-.panel-subview-header {
-  margin: -4px -4px 4px;
-  border-bottom: 1px solid var(--panel-separator-color);
-  color: GrayText;
-  font-variant: small-caps;
-}
-
-.cui-widget-panelview .panel-subview-header {
-  display: none;
-}
-
-.cui-widget-panelview .subviewbutton.panel-subview-footer {
-  margin: 4px 0 0;
-  -moz-box-pack: center;
-}
-
-#PanelUI-mainView {
-  display: flex;
-  flex-direction: column;
-}
-
-#PanelUI-popup > arrowscrollbox > autorepeatbutton {
-  display: none;
-}
-#PanelUI-popup > arrowscrollbox > scrollbox {
-  overflow: visible;
-}
-
-#PanelUI-popup > .panel-arrowcontainer > .panel-arrowcontent {
-  overflow: hidden;
-}
-
-#PanelUI-popup > .panel-arrowcontainer > .panel-arrowcontent,
-.cui-widget-panel > .panel-arrowcontainer > .panel-arrowcontent > .popup-internal-box {
-  padding: 0;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-multiline-text,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-multiline-text {
-  line-height: 1.2;
-  max-height: 2.4em;
-}
-
-.panelUI-grid .toolbarbutton-1:not([auto-hyphens="off"]) > .toolbarbutton-menubutton-button > .toolbarbutton-multiline-text,
-.panelUI-grid .toolbarbutton-1:not([auto-hyphens="off"]) > .toolbarbutton-multiline-text {
-  -moz-hyphens: auto;
-}
-
-.panelUI-grid:not([customize-transitioning]) .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-multiline-text,
-.panelUI-grid:not([customize-transitioning]) .toolbarbutton-1 > .toolbarbutton-multiline-text {
-  position: absolute;
-  clip: rect(-0.1em, auto, 2.6em, auto);
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-text,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-multiline-text {
-  text-align: center;
-  /* Need to override toolkit theming which sets margin: 0 !important; */
-  margin: 2px 0 0 !important;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-multiline-text {
-  text-align: center;
-  margin: -1px 0 0;
-}
-
-#wrapper-edit-controls:-moz-any([place="palette"],[place="panel"]) > #edit-controls,
-#wrapper-zoom-controls:-moz-any([place="palette"],[place="panel"]) > #zoom-controls {
-  margin-inline-start: 0;
-}
-
-#PanelUI-contents {
-  max-width: @menuPanelWidth@;
-}
-
-#BMB_bookmarksPopup,
-.panel-mainview:not([panelid="PanelUI-popup"]) {
-  max-width: @standaloneSubviewWidth@;
-}
-
-/* Give WebExtension stand-alone panels extra width for Chrome compatibility */
-.cui-widget-panel[viewId^=PanelUI-webext-] .panel-mainview {
-  max-width: 800px;
-}
-
-.cui-widget-panel[viewId^=PanelUI-webext-] > .panel-arrowcontainer > .panel-arrowcontent {
-  padding: 0;
-}
-
-panelview[id^=PanelUI-webext-] {
-  overflow: hidden;
-}
-
-panelview:not([mainview]) .toolbarbutton-text,
-.cui-widget-panel toolbarbutton > .toolbarbutton-text {
-  text-align: start;
-  display: -moz-box;
-}
-
-.cui-widget-panel > .panel-arrowcontainer > .panel-arrowcontent {
-  padding: 4px 0;
-}
-
-.cui-widget-panel.cui-widget-panelWithFooter > .panel-arrowcontainer > .panel-arrowcontent {
-  padding-bottom: 0;
-}
-
-#PanelUI-contents {
-  display: block;
-  flex: 1 0 auto;
-  margin-left: auto;
-  margin-right: auto;
-  padding: .5em 0;
-  max-width: @menuPanelWidth@;
-}
-
-#PanelUI-contents-scroller {
-  overflow-y: auto;
-  overflow-x: hidden;
-  width: @menuPanelWidth@;
-  padding-left: 5px;
-  padding-right: 5px;
-  flex: auto;
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton > .toolbarbutton-icon {
-  min-width: 0;
-  min-height: 0;
-  margin: 0;
-}
-
-toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"]:not(.panel-wide-item),
-.panelUI-grid .toolbarbutton-1,
-.panel-customization-placeholder-child {
-  -moz-appearance: none;
-  -moz-box-orient: vertical;
-  width: calc(@menuPanelButtonWidth@);
-  height: calc(51px + 2.2em);
-}
-
-/* In order to have button labels constrained appropriately, items inside the toolbarpaletteitem
- * should have a min-width set so they abide by the width set above (which they do outside of
- * customize mode because they're in a flexed container) */
-toolbarpaletteitem[place="panel"]:not([haswideitem=true]) > .toolbarbutton-1 {
-  min-width: 0.01px;
-}
-
-/* Help SDK buttons fit in. */
-toolbarpaletteitem[place="palette"] > toolbarbutton[constrain-size="true"] > .toolbarbutton-icon,
-toolbarpaletteitem[place="palette"] > toolbarbutton[constrain-size="true"] > .toolbarbutton-badge-stack > .toolbarbutton-icon,
-toolbarbutton[constrain-size="true"][cui-areatype="menu-panel"] > .toolbarbutton-icon,
-toolbarbutton[constrain-size="true"][cui-areatype="menu-panel"] > .toolbarbutton-badge-stack > .toolbarbutton-icon {
-  height: 32px;
-  width: 32px;
-}
-
-toolbarpaletteitem:-moz-any([place="palette"], [place="panel"]) > toolbaritem[sdkstylewidget="true"] > .toolbarbutton-1 > .toolbarbutton-icon {
-  width: 32px;
-  height: 32px;
-}
-
-.customization-palette .toolbarbutton-1 {
-  -moz-appearance: none;
-  -moz-box-orient: vertical;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button {
-  -moz-appearance: none;
-  -moz-box-orient: vertical;
-  width: calc(@menuPanelButtonWidth@ - 2px);
-  height: calc(49px + 2.2em);
-  border: 0;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-text,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-multiline-text {
-  margin-top: 2px; /* Hack needed to get the label of type=menu-button aligned with other buttons */
-}
-
-.panel-customization-placeholder-child {
-  margin: 6px 0 0;
-  padding: 2px 6px;
-  border: 1px solid transparent;
-}
-
-.panelUI-grid .toolbarbutton-1[type="menu"] {
-  background-image: url("chrome://browser/skin/toolbarbutton-dropdown-arrow.png");
-  background-position: right 3px top 16px;
-  background-repeat: no-repeat;
-}
-
-.panelUI-grid .toolbarbutton-1[type="menu"]:-moz-locale-dir(rtl) {
-  background-position: left 3px top 16px;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menu-dropmarker {
-  display: none;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker {
-  -moz-box-align: center;
-  width: 16px;
-  margin-inline-start: -16px;
-  height: 51px;
-  margin-bottom: 2.2em;
-  padding: 0;
-}
-
-.panelUI-grid .toolbarbutton-1:not([buttonover])@buttonStateHover@ > .toolbarbutton-menubutton-dropmarker {
-  background-color: var(--arrowpanel-dimmed) !important;
-  border-radius: 0 0 0 2px;
-}
-
-.panelUI-grid .toolbarbutton-1:not([buttonover])@buttonStateHover@ > .toolbarbutton-menubutton-dropmarker:-moz-locale-dir(rtl) {
-  border-radius: 0 0 2px 0;
-}
-
-#main-window:not([customizing]) .panel-combined-button[disabled] > .toolbarbutton-icon {
-  opacity: .5;
-}
-
-toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"]:not(.panel-wide-item) {
-  width: calc(@menuPanelButtonWidth@);
-  margin: 0 !important;
-}
-
-toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"]:not(.panel-wide-item) {
-  -moz-box-align: center;
-  -moz-box-pack: center;
-}
-
-toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"] > iframe {
-  margin: 4px auto;
-}
-
-#PanelUI-multiView[viewtype="subview"] > .panel-viewcontainer > .panel-viewstack > .panel-mainview >  #PanelUI-mainView {
-  background-color: var(--arrowpanel-dimmed);
-}
-
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-contents-scroller > #PanelUI-contents > .panel-wide-item,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-contents-scroller > #PanelUI-contents > .toolbarbutton-1:not([panel-multiview-anchor="true"]),
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-update-status,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-fxa > #PanelUI-fxa-status > #PanelUI-fxa-avatar,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-fxa > #PanelUI-fxa-status > #PanelUI-fxa-label,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-fxa > #PanelUI-fxa-icon,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-inner > toolbarseparator,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-inner > #PanelUI-customize,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-footer > #PanelUI-footer-inner > #PanelUI-help:not([panel-multiview-anchor="true"]) {
-  opacity: .5;
-}
-
-/*
- * XXXgijs: this is a workaround for a layout issue that was caused by these iframes,
- * which was affecting subview display. Because of this, we're hiding the iframe *only*
- * when displaying a subview. The discerning user might notice this, but it's not nearly
- * as bad as the brokenness.
- * This hack should be removed once https://bugzilla.mozilla.org/show_bug.cgi?id=975375
- * is addressed.
- */
-#PanelUI-multiView[viewtype="subview"] toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"]:not(.panel-wide-item) > iframe {
-  visibility: hidden;
-}
-
-toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"]:not(.panel-wide-item) > .toolbarbutton-text {
-  text-align: center;
-}
-
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-icon,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-icon,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-badge-stack,
-.customization-palette .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-icon,
-.customization-palette .toolbarbutton-1 > .toolbarbutton-icon,
-.customization-palette .toolbarbutton-1 > .toolbarbutton-badge-stack,
-.panelUI-grid #bookmarks-toolbar-placeholder > .toolbarbutton-icon,
-.customization-palette #bookmarks-toolbar-placeholder > .toolbarbutton-icon,
-.panel-customization-placeholder-child > .toolbarbutton-icon {
-  width: 32px;
-  height: 32px;
-  min-width: 32px;
-  min-height: 32px;
-  /* Explanation for the below formula (A / B - C)
-     A
-       Each button is @menuPanelButtonWidth@ wide
-     B
-       Each button has two margins.
-     C (46px / 2 = 23px)
-       The button icon is 32 pixels wide.
-       The button has 12px of horizontal padding (6 on each side).
-       The button has 2px of horizontal border (1 on each side).
-       Total width of button's icon + button padding should therefore be 46px,
-       which means each horizontal margin should be the half the button's width - (46/2) px.
-  */
-  margin: 4px calc(@menuPanelButtonWidth@ / 2 - 23px);
-}
-
-/* above we treat the container as the icon for the margins, that is so the
-/* badge itself is positioned correctly. Here we make sure that the icon itself
-/* has the minimum size we want, but no padding/margin. */
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-badge-stack > .toolbarbutton-icon,
-.customization-palette .toolbarbutton-1 > .toolbarbutton-badge-stack > .toolbarbutton-icon {
-  width: 32px;
-  height: 32px;
-  min-width: 32px;
-  min-height: 32px;
-  margin: 0;
-  padding: 0;
-}
-
-toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
-  -moz-box-flex: 1;
-}
-
-#personal-bookmarks[overflowedItem=true] > #bookmarks-toolbar-placeholder {
-  -moz-box-flex: 1;
-}
-
-#personal-bookmarks[cui-areatype="toolbar"][overflowedItem=true] > #bookmarks-toolbar-placeholder > .toolbarbutton-icon {
-  margin-inline-end: 2px;
-}
-
-#edit-controls@inAnyPanel@ > #copy-button,
-#zoom-controls@inAnyPanel@ > #zoom-reset-button {
-  border-left: none;
-  border-right: none;
-  border-radius: 0;
-}
-
-#zoom-in-button > .toolbarbutton-text,
-#zoom-out-button > .toolbarbutton-text,
-#zoom-reset-button > .toolbarbutton-icon {
-  display: none;
-}
-
-#PanelUI-footer {
-  display: flex;
-  flex-shrink: 0;
-  flex-direction: column;
-  background-color: var(--arrowpanel-dimmed);
-  padding: 0;
-  margin: 0;
-}
-
-#main-window[customizing] #PanelUI-footer-fxa {
-  display: none;
-}
-
-#PanelUI-footer-fxa:not([fxastatus="signedin"]) > toolbarseparator,
-#PanelUI-footer-fxa:not([fxastatus="signedin"]) > #PanelUI-fxa-icon,
-#PanelUI-footer-fxa:not([fxaprofileimage]) > #PanelUI-fxa-status > #PanelUI-fxa-avatar {
-  display: none;
-}
-
-#PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status::after {
-  content: url(chrome://browser/skin/warning.svg);
-  filter: drop-shadow(0 1px 0 hsla(206,50%,10%,.15));
-  width: 47px;
-  padding-top: 1px;
-  display: block;
-  text-align: center;
-  position: relative;
-  top: 25%;
-}
-
-#PanelUI-update-status[update-status]::after,
-#PanelUI-footer-addons > toolbarbutton::after {
-  content: "";
-  width: 14px;
-  height: 14px;
-  margin-inline-end: 16.5px;
-  box-shadow: 0px 1px 0px rgba(255,255,255,.2) inset, 0px -1px 0px rgba(0,0,0,.1) inset, 0px 1px 0px rgba(12,27,38,.2);
-  border-radius: 2px;
-  background-size: contain;
-  display: -moz-box;
-}
-
-#PanelUI-update-status[update-status="succeeded"]::after {
-  background-image: url(chrome://browser/skin/update-badge.svg);
-  background-color: #74BF43;
-}
-
-#PanelUI-update-status[update-status="failed"]::after {
-  background-image: url(chrome://browser/skin/update-badge-failed.svg);
-  background-color: #D90000;
-}
-
-#PanelUI-footer-addons > toolbarbutton {
-  background-color: #C7F5FF;
-  display: flex;
-  flex: 1 1 0%;
-  width: calc(@menuPanelWidth@ + 30px);
-  padding-inline-start: 15px;
-  border-inline-start-style: none;
-}
-
-#PanelUI-footer-addons > toolbarbutton > .toolbarbutton-icon {
-  width: 14px;
-  height: 14px;
-}
-
-#PanelUI-footer-addons > toolbarbutton::after {
-  background-image: url(chrome://browser/skin/addons/addon-badge.svg);
-}
-
-#PanelUI-fxa-status {
-  display: flex;
-  flex: 1 1 0%;
-  width: 1px;
-}
-
-#PanelUI-footer-inner,
-#PanelUI-footer-fxa:not([hidden]) {
-  display: flex;
-  border-top: 1px solid var(--panel-separator-color);
-}
-
-#PanelUI-multiView[viewtype="subview"] #PanelUI-footer-inner,
-#PanelUI-multiView[viewtype="subview"] #PanelUI-footer-fxa {
-  position: relative;
-}
-
-#PanelUI-footer-inner > toolbarseparator,
-#PanelUI-footer-fxa > toolbarseparator {
-  border: 0;
-  border-left: 1px solid var(--panel-separator-color);
-  margin: 7px 0 7px;
-  -moz-appearance: none;
-}
-
-#PanelUI-footer-inner:hover > toolbarseparator,
-#PanelUI-footer-fxa:hover > toolbarseparator {
-  margin: 0;
-}
-
-#PanelUI-update-status,
-#PanelUI-help,
-#PanelUI-fxa-label,
-#PanelUI-fxa-icon,
-#PanelUI-footer-addons > toolbarbutton,
-#PanelUI-customize,
-#PanelUI-quit {
-  margin: 0;
-  padding: 11px 0;
-  box-sizing: border-box;
-  min-height: 40px;
-  -moz-appearance: none;
-  box-shadow: none;
-  border: none;
-  border-radius: 0;
-  transition: background-color;
-  -moz-box-orient: horizontal;
-}
-
-#PanelUI-update-status {
-  border-top: 1px solid var(--panel-separator-color);
-}
-
-#PanelUI-update-status {
-  border-bottom: 1px solid transparent;
-  margin-bottom: -1px;
-}
-
-#PanelUI-update-status > .toolbarbutton-text {
-  width: 0; /* Fancy cropping solution for flexbox. */
-}
-
-#PanelUI-help,
-#PanelUI-quit {
-  min-width: 46px;
-}
-
-#PanelUI-update-status > .toolbarbutton-text,
-#PanelUI-fxa-label > .toolbarbutton-text,
-#PanelUI-customize > .toolbarbutton-text {
-  margin: 0;
-  padding: 0 6px;
-  text-align: start;
-}
-
-#PanelUI-help > .toolbarbutton-text,
-#PanelUI-quit > .toolbarbutton-text,
-#PanelUI-fxa-avatar > .toolbarbutton-text {
-  display: none;
-}
-
-#PanelUI-update-status > .toolbarbutton-icon,
-#PanelUI-fxa-label > .toolbarbutton-icon,
-#PanelUI-fxa-icon > .toolbarbutton-icon,
-#PanelUI-customize > .toolbarbutton-icon,
-#PanelUI-help > .toolbarbutton-icon,
-#PanelUI-quit > .toolbarbutton-icon {
-  margin-inline-end: 0;
-}
-
-#PanelUI-fxa-icon {
-  padding-inline-start: 15px;
-  padding-inline-end: 15px;
-}
-
-#PanelUI-fxa-label,
-#PanelUI-footer-addons > toolbarbutton,
-#PanelUI-customize {
-  flex: 1;
-  padding-inline-start: 15px;
-  border-inline-start-style: none;
-}
-
-#PanelUI-footer-fxa[fxaprofileimage="set"] > #PanelUI-fxa-status > #PanelUI-fxa-label,
-#PanelUI-footer-fxa[fxaprofileimage="enabled"]:not([fxastatus="error"]) > #PanelUI-fxa-status > #PanelUI-fxa-label {
-  padding-inline-start: 0px;
-}
-
-#PanelUI-update-status {
-  width: calc(@menuPanelWidth@ + 30px);
-  padding-inline-start: 15px;
-  border-inline-start-style: none;
-}
-
-#PanelUI-update-status {
-  list-style-image: url(chrome://branding/content/icon16.png);
-}
-
-#PanelUI-fxa-label,
-#PanelUI-fxa-icon {
-  list-style-image: url(chrome://browser/skin/sync-horizontalbar.png);
-}
-
-#PanelUI-remotetabs {
-  --panel-ui-sync-illustration-height: 157.5px;
-}
-
-.PanelUI-remotetabs-instruction-title,
-.PanelUI-remotetabs-instruction-label,
-#PanelUI-remotetabs-mobile-promo {
-  /* If you change the margin here, the min-height of the synced tabs panel
-    (e.g. #PanelUI-remotetabs[mainview] #PanelUI-remotetabs-setupsync, etc) may
-    need adjusting (see bug 1248506) */
-  margin: 15px;
-  text-align: center;
-  text-shadow: none;
-  max-width: 15em;
-  color: GrayText;
-}
-
-.PanelUI-remotetabs-instruction-title {
-  font-size: 1.3em;
-}
-
-/* The boxes with "instructions" get extra top and bottom padding for space
-   around the illustration and buttons */
-.PanelUI-remotetabs-instruction-box {
-  /* If you change the padding here, the min-height of the synced tabs panel
-    (e.g. #PanelUI-remotetabs[mainview] #PanelUI-remotetabs-setupsync, etc) may
-    need adjusting (see bug 1248506) */
-  padding-bottom: 30px;
-  padding-top: 15px;
-}
-
-.PanelUI-remotetabs-prefs-button {
-  -moz-appearance: none;
-  background-color: #0096dd;
-  /* !important for the color as an OSX specific rule when a lightweight theme
-     is used for buttons in the toolbox overrides. See bug 1238531 for details */
-  color: white !important;
-  border-radius: 2px;
-  /* If you change the margin or padding below, the min-height of the synced tabs
-     panel (e.g. #PanelUI-remotetabs[mainview] #PanelUI-remotetabs-setupsync,
-     etc) may need adjusting (see bug 1248506) */
-  margin-top: 10px;
-  margin-bottom: 10px;
-  padding: 8px;
-  text-shadow: none;
-  min-width: 200px;
-}
-
-.PanelUI-remotetabs-prefs-button:hover,
-.PanelUI-remotetabs-prefs-button:hover:active {
-  background-color: #018acb;
-}
-
-.remotetabs-promo-link {
-  margin: 0;
-}
-
-.PanelUI-remotetabs-notabsforclient-label {
-  color: GrayText;
-  /* This margin is to line this label up with the labels in toolbarbuttons. */
-  margin-left: 28px;
-}
-
-.fxaSyncIllustration {
-  height: var(--panel-ui-sync-illustration-height);
-  list-style-image: url(chrome://browser/skin/fxa/sync-illustration.svg);
-}
-
-.PanelUI-remotetabs-prefs-button > .toolbarbutton-text {
-  /* !important to override ".cui-widget-panel toolbarbutton > .toolbarbutton-text" above. */
-  text-align: center !important;
-  text-shadow: none;
-}
-
-#PanelUI-remotetabs[mainview] { /* panel anchored to toolbar button might be too skinny */
-  min-width: 19em;
-}
-
-/* Work around bug 1224412 - these boxes will cause scrollbars to appear when
-   the panel is anchored to a toolbar button.
-*/
-#PanelUI-remotetabs[mainview] #PanelUI-remotetabs-setupsync,
-#PanelUI-remotetabs[mainview] #PanelUI-remotetabs-reauthsync,
-#PanelUI-remotetabs[mainview] #PanelUI-remotetabs-nodevicespane,
-#PanelUI-remotetabs[mainview] #PanelUI-remotetabs-tabsdisabledpane {
-  min-height: calc(var(--panel-ui-sync-illustration-height) +
-                   20px + /* margin of .PanelUI-remotetabs-prefs-button */
-                   16px + /* padding of .PanelUI-remotetabs-prefs-button */
-                   30px + /* margin of .PanelUI-remotetabs-instruction-label */
-                   30px + 15px + /* padding of .PanelUI-remotetabs-instruction-box */
-                   11em);
-}
-
-#PanelUI-remotetabs-tabslist > label[itemtype="client"] {
-  color: GrayText;
-}
-
-/* Collapse the non-active vboxes in the remotetabs deck to use only the
-   height the active box needs */
-#PanelUI-remotetabs-deck:not([selectedIndex="1"]) > #PanelUI-remotetabs-tabsdisabledpane,
-#PanelUI-remotetabs-deck:not([selectedIndex="2"]) > #PanelUI-remotetabs-fetching,
-#PanelUI-remotetabs-deck:not([selectedIndex="3"]) > #PanelUI-remotetabs-nodevicespane {
-  visibility: collapse;
-}
-
-#PanelUI-remotetabs-main[devices-status="single"] > #PanelUI-remotetabs-buttons {
-  display: none;
-}
-
-#PanelUI-fxa-icon[syncstatus="active"]:not([disabled]) {
-  list-style-image: url(chrome://browser/skin/syncProgress-horizontalbar.png);
-}
-
-#PanelUI-footer-fxa[fxastatus="migrate-signup"] > #PanelUI-fxa-status > #PanelUI-fxa-label,
-#PanelUI-footer-fxa[fxastatus="migrate-verify"] > #PanelUI-fxa-status > #PanelUI-fxa-label {
-  list-style-image: url(chrome://browser/skin/warning.svg);
-  -moz-image-region: auto;
-}
-
-#PanelUI-customize {
-  list-style-image: url(chrome://browser/skin/menuPanel-customize.png);
-}
-
-#customization-panelHolder #PanelUI-customize {
-  list-style-image: url(chrome://browser/skin/customizableui/menuPanel-customizeFinish.png);
-}
-
-#PanelUI-help {
-  list-style-image: url(chrome://browser/skin/menuPanel-help.png);
-}
-
-#PanelUI-quit {
-  border-inline-end-style: none;
-  list-style-image: url(chrome://browser/skin/menuPanel-exit.png);
-}
-
-#PanelUI-fxa-label,
-#PanelUI-fxa-icon,
-#PanelUI-footer-addons > toolbarbutton,
-#PanelUI-customize,
-#PanelUI-help,
-#PanelUI-quit {
-  -moz-image-region: rect(0, 16px, 16px, 0);
-}
-
-#PanelUI-footer-fxa[fxastatus="signedin"] > #PanelUI-fxa-status > #PanelUI-fxa-label > .toolbarbutton-icon,
-#PanelUI-footer-fxa[fxastatus="error"][fxaprofileimage="set"] > #PanelUI-fxa-status > #PanelUI-fxa-label > .toolbarbutton-icon {
-  display: none;
-}
-
-#PanelUI-footer-fxa[fxastatus="error"]:not([fxaprofileimage="set"]) > #PanelUI-fxa-status > #PanelUI-fxa-avatar {
-  display: none;
-}
-
-#PanelUI-fxa-status[disabled],
-#PanelUI-fxa-icon[disabled] {
-  pointer-events: none;
-}
-
-#PanelUI-fxa-avatar {
-  width: 32px;
-  height: 32px;
-  border-radius: 50%;
-  background-repeat: no-repeat;
-  background-position: 0 0;
-  background-size: contain;
-  align-self: center;
-  margin: 0px 7px;
-  padding: 0px;
-  border: 0px none;
-  margin-inline-end: 0;
-}
-
-#PanelUI-footer-fxa[fxaprofileimage="enabled"] > #PanelUI-fxa-status > #PanelUI-fxa-avatar {
-  list-style-image: url(chrome://browser/skin/fxa/default-avatar.svg);
-}
-
-#PanelUI-customize:hover,
-#PanelUI-help:not([disabled]):hover,
-#PanelUI-quit:not([disabled]):hover {
-  -moz-image-region: rect(0, 32px, 16px, 16px);
-}
-
-#PanelUI-customize:hover:active,
-#PanelUI-help:not([disabled]):hover:active,
-#PanelUI-quit:not([disabled]):hover:active {
-  -moz-image-region: rect(0, 48px, 16px, 32px);
-}
-
-#PanelUI-help[panel-multiview-anchor="true"] {
-  -moz-image-region: rect(0, 64px, 16px, 48px);
-}
-
-#PanelUI-help[disabled],
-#PanelUI-quit[disabled],
-#PanelUI-fxa-icon[disabled],
-#PanelUI-fxa-avatar[disabled],
-#PanelUI-fxa-label[disabled] > .toolbarbutton-icon,
-#PanelUI-fxa-status::after {
-  opacity: 0.4;
-}
-
-#PanelUI-fxa-status:not([disabled]):hover,
-#PanelUI-fxa-icon:not([disabled]):hover,
-#PanelUI-help:not([disabled]):hover,
-#PanelUI-customize:hover,
-#PanelUI-quit:not([disabled]):hover {
-  outline: 1px solid var(--arrowpanel-dimmed);
-  background-color: var(--arrowpanel-dimmed);
-}
-
-#PanelUI-fxa-status:not([disabled]):hover:active,
-#PanelUI-fxa-icon:not([disabled]):hover:active,
-#PanelUI-help:not([disabled]):hover:active,
-#PanelUI-customize:hover:active,
-#PanelUI-quit:not([disabled]):hover:active {
-  outline: 1px solid var(--arrowpanel-dimmed-further);
-  background-color: var(--arrowpanel-dimmed-further);
-  box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
-}
-
-#PanelUI-fxa-status:not([disabled]):hover,
-#PanelUI-fxa-status:not([disabled]):hover:active,
-#PanelUI-fxa-icon:not([disabled]):hover,
-#PanelUI-fxa-icon:not([disabled]):hover:active {
-  outline: none;
-}
-
-#PanelUI-footer-fxa[fxastatus="error"] {
-  background-color: hsl(42,94%,88%);
-  border-top: 1px solid hsl(42,94%,70%);
-}
-
-#PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status:hover {
-  background-color: hsl(42,94%,85%);
-}
-
-#PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status:hover:active {
-  background-color: hsl(42,94%,82%);
-  box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
-}
-
-#PanelUI-update-status {
-  color: black;
-}
-
-#PanelUI-update-status[update-status="succeeded"] {
-  background-color: hsla(96,65%,75%,.5);
-}
-
-#PanelUI-update-status[update-status="succeeded"]:not([disabled]):hover {
-  background-color: hsla(96,65%,75%,.8);
-}
-
-#PanelUI-update-status[update-status="succeeded"]:not([disabled]):hover:active {
-  background-color: hsl(96,65%,75%);
-}
-
-#PanelUI-update-status[update-status="failed"] {
-  background-color: hsla(359,69%,84%,.5);
-}
-
-#PanelUI-update-status[update-status="failed"]:not([disabled]):hover {
-  background-color: hsla(359,69%,84%,.8);
-}
-
-#PanelUI-update-status[update-status="failed"]:not([disabled]):hover:active {
-  background-color: hsl(359,69%,84%);
-}
-
-#PanelUI-quit:not([disabled]):hover {
-  background-color: #d94141;
-  outline-color: #c23a3a;
-}
-
-#PanelUI-quit:not([disabled]):hover:active {
-  background-color: #ad3434;
-  outline-color: #992e2e;
-}
-
-#customization-panelHolder #PanelUI-customize {
-  color: white;
-  background-color: hsl(108,66%,30%);
-  text-shadow: none;
-  margin-top: -1px;
-}
-
-#customization-panelHolder #PanelUI-customize + toolbarseparator {
-  display: none;
-}
-
-#customization-panelHolder #PanelUI-customize:hover {
-  background-color: hsl(109,65%,26%);
-}
-
-#customization-panelHolder #PanelUI-customize:hover:active {
-  background-color: hsl(109,65%,22%);
-}
-
-#customization-palette .toolbarbutton-multiline-text,
-#customization-palette .toolbarbutton-text {
-  display: none;
-}
-
-panelview .toolbarbutton-1,
-.subviewbutton,
-.widget-overflow-list .toolbarbutton-1,
-.panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button,
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton {
-  -moz-appearance: none;
-  padding: 0 6px;
-  background-color: transparent;
-  border-radius: 2px;
-  border-style: solid;
-  border-color: transparent;
-}
-
-panelview .toolbarbutton-1,
-.subviewbutton,
-.widget-overflow-list .toolbarbutton-1,
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton {
-  border-width: 1px;
-}
-
-.subviewbutton.panel-subview-footer {
-  border-radius: 0;
-  border: none;
-}
-
-.subviewbutton.panel-subview-footer > .menu-text {
-  -moz-appearance: none;
-  margin-inline-start: 0px !important;
-  padding-inline-start: 6px;
-  padding-inline-end: 6px;
-  -moz-box-flex: 0;
-  text-align: center;
-}
-
-.subviewbutton.panel-subview-footer > .toolbarbutton-icon {
-  margin: 0;
-}
-
-.subviewbutton.panel-subview-footer > .toolbarbutton-text {
-  text-align: center;
-  padding: 0;
-}
-
-.subviewbutton.panel-subview-footer > .menu-accel-container {
-  padding-inline-start: 6px;
-}
-
-.subviewbutton:not(.panel-subview-footer) {
-  margin: 0;
-}
-
-.subviewbutton:not(.panel-subview-footer) > .toolbarbutton-text,
-/* Bookmark items need a more specific selector. */
-.PanelUI-subView .subviewbutton:not(.panel-subview-footer) > .menu-text,
-.PanelUI-subView .subviewbutton:not(.panel-subview-footer) > .menu-iconic-text {
-  font: menu;
-}
-
-.PanelUI-subView .subviewbutton[shortcut]::after {
-  content: attr(shortcut);
-  float: right;
-  color: GrayText;
-}
-
-.PanelUI-subView.cui-widget-panelview .subviewbutton[shortcut]::after {
-  margin-inline-start: 10px;
-}
-
-/* This is a <label> but it should fit in with the menu font- and colorwise. */
-#PanelUI-characterEncodingView-autodetect-label {
-  font: menu;
-  color: inherit;
-}
-
-.cui-widget-panelview .subviewbutton:not(.panel-subview-footer) {
-  margin-left: 4px;
-  margin-right: 4px;
-}
-
-panelview .toolbarbutton-1,
-.widget-overflow-list > .toolbarbutton-1:not(:first-child),
-.widget-overflow-list > toolbaritem:not(:first-child) {
-  margin-top: 6px;
-}
-
-panelview .toolbarbutton-1@buttonStateHover@,
-toolbarbutton.subviewbutton@buttonStateHover@,
-menu.subviewbutton@menuStateHover@,
-menuitem.subviewbutton@menuStateHover@,
-.widget-overflow-list .toolbarbutton-1@buttonStateHover@,
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton@buttonStateHover@ {
-  background-color: var(--arrowpanel-dimmed);
-  border-color: var(--panel-separator-color);
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@@buttonStateHover@ {
-  border-color: var(--panel-separator-color);
-}
-
-panelview .toolbarbutton-1:-moz-any(@buttonStateActive@,[checked=true]),
-toolbarbutton.subviewbutton@buttonStateActive@,
-menu.subviewbutton@menuStateActive@,
-menuitem.subviewbutton@menuStateActive@,
-.widget-overflow-list .toolbarbutton-1@buttonStateActive@,
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton@buttonStateActive@ {
-  background-color: var(--arrowpanel-dimmed-further);
-  border-color: var(--panel-separator-color);
-  box-shadow: 0 1px 0 hsla(210,4%,10%,.03) inset;
-}
-
-.subviewbutton.panel-subview-footer {
-  margin: 4px -4px -4px;
-  background-color: var(--arrowpanel-dimmed);
-  border-top: 1px solid var(--panel-separator-color);
-  border-radius: 0;
-}
-
-menuitem.panel-subview-footer@menuStateHover@,
-.subviewbutton.panel-subview-footer@buttonStateHover@ {
-  background-color: var(--arrowpanel-dimmed-further);
-}
-
-menuitem.panel-subview-footer@menuStateActive@,
-.subviewbutton.panel-subview-footer@buttonStateActive@ {
-  background-color: var(--arrowpanel-dimmed-even-further);
-  box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
-}
-
-#BMB_bookmarksPopup .subviewbutton {
-  font: menu;
-  font-weight: normal;
-}
-
-#BMB_bookmarksPopup .subviewbutton:not([disabled="true"]) {
-  color: inherit;
-}
-
-#BMB_bookmarksPopup .panel-arrowcontainer > .panel-arrowcontent > .popup-internal-box > .autorepeatbutton-up,
-#BMB_bookmarksPopup .panel-arrowcontainer > .panel-arrowcontent > .popup-internal-box > .autorepeatbutton-down {
-  -moz-appearance: none;
-  margin-top: 0;
-  margin-bottom: 0;
-}
-
-/* Remove padding on xul:arrowscrollbox to avoid extra padding on footer */
-#BMB_bookmarksPopup arrowscrollbox {
-  padding-bottom: 0px;
-}
-
-#BMB_bookmarksPopup menupopup > .bookmarks-actions-menuseparator {
-  /* Hide bottom separator as the styled footer includes a top border serving the same purpose */
-  display: none;
-}
-
-/* Popups with only one item don't have a footer */
-#BMB_bookmarksPopup menupopup[placespopup=true][singleitempopup=true] > hbox > .popup-internal-box > .arrowscrollbox-scrollbox > .scrollbox-innerbox,
-/* These popups never have a footer */
-#BMB_bookmarksToolbarPopup > hbox > .popup-internal-box > .arrowscrollbox-scrollbox > .scrollbox-innerbox,
-#BMB_unsortedBookmarksPopup > hbox > .popup-internal-box > .arrowscrollbox-scrollbox > .scrollbox-innerbox {
-  /* And so they need some bottom padding: */
-  padding-bottom: 4px;
-}
-
-/* Disabled (empty) item is always alone and never has an icon, so fix its left padding */
-#BMB_bookmarksPopup menupopup[emptyplacesresult] .bookmark-item.subviewbutton {
-  padding-left: 6px;
-}
-
-.PanelUI-subView menuseparator,
-.PanelUI-subView toolbarseparator,
-.cui-widget-panelview menuseparator {
-  -moz-appearance: none;
-  min-height: 0;
-  border-top: 1px solid var(--panel-separator-color);
-  border-bottom: none;
-  margin: 6px 0;
-  padding: 0;
-}
-
-.PanelUI-subView menuseparator,
-.PanelUI-subView toolbarseparator {
-  margin-inline-start: -5px;
-  margin-inline-end: -4px;
-}
-
-.PanelUI-subView menuseparator.small-separator,
-.PanelUI-subView toolbarseparator.small-separator {
-  margin-left: 5px;
-  margin-right: 5px;
-}
-
-.cui-widget-panelview menuseparator.small-separator {
-  margin-left: 10px;
-  margin-right: 10px;
-}
-
-.subviewbutton > .menu-accel-container {
-  -moz-box-pack: start;
-  margin-inline-start: 10px;
-  margin-inline-end: auto;
-  color: GrayText;
-}
-
-#PanelUI-remotetabs-tabslist > toolbarbutton,
-#PanelUI-historyItems > toolbarbutton {
-  list-style-image: url("chrome://mozapps/skin/places/defaultFavicon.png");
-}
-
-@media (min-resolution: 1.1dppx) {
-  #PanelUI-remotetabs-tabslist > toolbarbutton,
-  #PanelUI-historyItems > toolbarbutton {
-    list-style-image: url("chrome://mozapps/skin/places/defaultFavicon@2x.png");
-  }
-}
-
-#PanelUI-remotetabs-tabslist > toolbarbutton > .toolbarbutton-icon,
-#PanelUI-recentlyClosedWindows > toolbarbutton > .toolbarbutton-icon,
-#PanelUI-recentlyClosedTabs > toolbarbutton > .toolbarbutton-icon,
-#PanelUI-historyItems > toolbarbutton > .toolbarbutton-icon {
-  width: 16px;
-  height: 16px;
-}
-
-toolbarbutton[panel-multiview-anchor="true"],
-toolbarbutton[panel-multiview-anchor="true"] > .toolbarbutton-menubutton-button {
-  color: HighlightText;
-  background-color: Highlight;
-}
-
-#PanelUI-help[panel-multiview-anchor="true"] + toolbarseparator {
-  display: none;
-}
-
-#PanelUI-help[panel-multiview-anchor="true"] {
-  background-image: linear-gradient(rgba(255,255,255,0.3), transparent);
-  background-position: 0;
-}
-
-#PanelUI-help[panel-multiview-anchor="true"]::after {
-  content: "";
-  position: absolute;
-  top: 0;
-  height: 100%;
-  width: var(--panel-ui-exit-subview-gutter-width);
-  background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted.png),
-                    linear-gradient(rgba(255,255,255,0.3), transparent);
-  background-repeat: no-repeat;
-  background-color: Highlight;
-  background-position: left 10px center, 0;
-}
-
-#PanelUI-help[panel-multiview-anchor="true"]:-moz-locale-dir(rtl)::after {
-  background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted-rtl.png),
-                    linear-gradient(rgba(255,255,255,0.3), transparent);
-  background-position: right 10px center, 0;
-}
-
-toolbarbutton[panel-multiview-anchor="true"] {
-  background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted.png),
-                    linear-gradient(rgba(255,255,255,0.3), transparent);
-  background-position: right calc(@menuPanelButtonWidth@ / 2 - var(--panel-ui-exit-subview-gutter-width) + 2px) center;
-  background-repeat: no-repeat, repeat;
-}
-
-toolbarbutton[panel-multiview-anchor="true"]:-moz-locale-dir(rtl) {
-  background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted-rtl.png),
-                    linear-gradient(rgba(255,255,255,0.3), transparent);
-  background-position: left calc(@menuPanelButtonWidth@ / 2 - var(--panel-ui-exit-subview-gutter-width) + 2px) center;
-}
-
-toolbarpaletteitem[place="palette"] > .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker,
-#bookmarks-menu-button[cui-areatype="menu-panel"] > .toolbarbutton-menubutton-dropmarker {
-  display: none;
-}
-
-#search-container[cui-areatype="menu-panel"],
-#wrapper-search-container[place="panel"] {
-  width: @menuPanelWidth@;
-}
-
-#search-container[cui-areatype="menu-panel"] {
-  margin-top: 6px;
-  margin-bottom: 6px;
-}
-
-toolbarpaletteitem[place="palette"] > #search-container {
-  min-width: 7em;
-  width: 7em;
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@ {
-  background-color: transparent;
-  border-radius: 2px;
-  border: 1px solid;
-  border-color: transparent;
-  border-bottom-color: var(--panel-separator-color);
-  padding: 0;
-  transition-property: background-color, border-color;
-  transition-duration: 150ms;
-}
-
-/* Make direct siblings overlap borders: */
-.toolbaritem-combined-buttons + .toolbaritem-combined-buttons@inAnyPanel@ {
-  border-top-color: transparent !important;
-}
-
-.toolbaritem-combined-buttons + .toolbaritem-combined-buttons@inAnyPanel@,
-toolbarpaletteitem[haswideitem][place="panel"] + toolbarpaletteitem[haswideitem][place="panel"] {
-  margin-top: -1px;
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton {
-  border: 0;
-  padding: .5em;
-  margin: 0;
-  -moz-box-flex: 1;
-  min-width: calc(@menuPanelButtonWidth@);
-  max-width: calc(@menuPanelButtonWidth@);
-  /* We'd prefer to use height: auto here but it leads to layout bugs in the panel. Cope:
-     1.2em for line height + 2 * .5em padding + margin on the label (2 * 2px) */
-  height: calc(2.2em + 4px);
-  max-height: none;
-  -moz-box-orient: horizontal;
-}
-
-#edit-controls@inAnyPanel@ > #copy-button,
-#zoom-controls@inAnyPanel@ > #zoom-reset-button {
-  /* reduce the width with 2px for this button to compensate for two separators
-     of 1px. */
-  min-width: calc(@menuPanelButtonWidth@ - 2px);
-  max-width: calc(@menuPanelButtonWidth@ - 2px);
-}
-
-#main-window:not([customizing]) .toolbaritem-combined-buttons@inAnyPanel@ > toolbarbutton[disabled] > .toolbarbutton-icon {
-  opacity: .25;
-}
-
-#zoom-controls[cui-areatype="toolbar"] > #zoom-reset-button > .toolbarbutton-text {
-%ifdef XP_MACOSX
-  min-width: 6ch;
-%else
-  min-width: 7ch;
-%endif
-}
-
-#edit-controls@inAnyPanel@ > #cut-button:-moz-locale-dir(ltr),
-#edit-controls@inAnyPanel@ > #paste-button:-moz-locale-dir(rtl),
-#zoom-controls@inAnyPanel@ > #zoom-out-button:-moz-locale-dir(ltr),
-#zoom-controls@inAnyPanel@ > #zoom-in-button:-moz-locale-dir(rtl) {
-  border-top-right-radius: 0;
-  border-bottom-right-radius: 0;
-}
-
-#edit-controls@inAnyPanel@ > #cut-button:-moz-locale-dir(rtl),
-#edit-controls@inAnyPanel@ > #paste-button:-moz-locale-dir(ltr),
-#zoom-controls@inAnyPanel@ > #zoom-out-button:-moz-locale-dir(rtl),
-#zoom-controls@inAnyPanel@ > #zoom-in-button:-moz-locale-dir(ltr) {
-  border-top-left-radius: 0;
-  border-bottom-left-radius: 0;
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@ > separator {
-  -moz-appearance: none;
-  -moz-box-align: stretch;
-  margin: .5em 0;
-  width: 1px;
-  height: auto;
-  background: var(--panel-separator-color);
-  transition-property: margin;
-  transition-duration: 10ms;
-  transition-timing-function: ease;
-}
-
-.toolbaritem-combined-buttons@inAnyPanel@:hover > separator {
-  margin: 0;
-}
-
-#widget-overflow > .panel-arrowcontainer > .panel-arrowcontent {
-  padding: 0;
-}
-
-.cui-widget-panelview,
-#widget-overflow-scroller {
-  overflow-y: auto;
-  overflow-x: hidden;
-}
-
-#widget-overflow-scroller {
-  max-height: 30em;
-  margin-top: 10px;
-  margin-bottom: 10px;
-}
-
-#widget-overflow-list {
-  width: @menuPanelWidth@;
-  padding-left: 10px;
-  padding-right: 10px;
-}
-
-toolbaritem[overflowedItem=true],
-.widget-overflow-list .toolbarbutton-1 {
-  width: 100%;
-  max-width: @menuPanelWidth@;
-  min-height: 36px;
-  background-repeat: no-repeat;
-  background-position: 0 center;
-}
-
-.widget-overflow-list .toolbarbutton-1,
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-button {
-  -moz-box-align: center;
-  -moz-box-orient: horizontal;
-}
-
-.widget-overflow-list .toolbarbutton-1:not(.toolbarbutton-combined) > .toolbarbutton-text,
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-button > .toolbarbutton-text {
-  text-align: start;
-  padding-inline-start: .5em;
-}
-
-#widget-overflow-list > .toolbaritem-combined-buttons {
-  min-height: 28px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-button::after {
-  content: "";
-  display: -moz-box;
-  width: 1px;
-  height: 18px;
-  margin-inline-end: -1px;
-  background-image: linear-gradient(hsla(210,54%,20%,.2) 0, hsla(210,54%,20%,.2) 18px);
-  background-clip: padding-box;
-  background-position: center;
-  background-repeat: no-repeat;
-  background-size: 1px 18px;
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.2);
-}
-
-.subviewbutton[checked="true"] {
-  background: url("chrome://global/skin/menu/shared-menu-check.png") center left 7px / 11px 11px no-repeat transparent;
-}
-
-.subviewbutton[checked="true"]:-moz-locale-dir(rtl) {
-  background-position: center right 7px;
-}
-
-.subviewbutton > .menu-iconic-left {
-  -moz-appearance: none;
-  margin-inline-end: 3px;
-}
-
-menuitem[checked="true"].subviewbutton > .menu-iconic-left {
-  visibility: hidden;
-}
-
-#PanelUI-containersItems > .subviewbutton > .toolbarbutton-icon {
-  width: 16px;
-  height: 16px;
-}
-
-.panel-mainview[panelid=customizationui-widget-panel],
-#customizationui-widget-multiview > .panel-viewcontainer,
-#customizationui-widget-multiview > .panel-viewcontainer > .panel-viewstack,
-#PanelUI-panicView > .panel-subview-body,
-#PanelUI-panicView {
-  overflow: visible;
-}
-
-#PanelUI-panicView.cui-widget-panelview {
-  min-width: 280px;
-}
-
-#PanelUI-panic-timeframe {
-  padding: 15px;
-  border-bottom: 1px solid var(--panel-separator-color);
-}
-
-#panic-button-success-icon,
-#PanelUI-panic-timeframe-icon,
-#PanelUI-panic-timeframe-icon-small {
-  background-color: transparent;
-  margin-inline-end: 10px;
-}
-
-#panic-button-success-icon,
-#PanelUI-panic-timeframe-icon {
-  list-style-image: url(chrome://browser/skin/panic-panel/header.png);
-  max-height: 48px;
-  width: 48px;
-}
-
-#PanelUI-panic-timeframe-icon-small {
-  list-style-image: url(chrome://browser/skin/panic-panel/header-small.png);
-  max-height: 32px;
-  width: 32px;
-}
-
-/* current attribute is only set when in use as a subview instead of a main view */
-#PanelUI-panicView[current] #PanelUI-panic-timeframe-icon {
-  display: none;
-}
-
-#PanelUI-panicView.cui-widget-panelview #PanelUI-panic-timeframe-icon-small {
-  display: none;
-}
-
-#panic-button-success-header,
-#PanelUI-panic-header {
-  -moz-box-align: center;
-  margin-bottom: 5px;
-}
-
-#PanelUI-panicView.cui-widget-panelview #PanelUI-panic-header {
-  margin-bottom: 0;
-}
-
-#PanelUI-panic-timeframe-icon-small:-moz-locale-dir(rtl),
-#PanelUI-panic-timeframe-icon:-moz-locale-dir(rtl) {
-  transform: scaleX(-1);
-}
-
-.subviewradio {
-  -moz-binding: url(chrome://global/content/bindings/radio.xml#radio);
-  -moz-appearance: none;
-  -moz-box-align: center;
-  padding: 1px;
-  margin: 0 0 2px;
-  background-color: transparent;
-  border-radius: 2px;
-  border: 1px solid transparent;
-}
-
-.subviewradio@buttonStateHover@ {
-  background-color: var(--arrowpanel-dimmed);
-  border-color: var(--panel-separator-color);
-}
-
-.subviewradio[selected],
-.subviewradio[selected]:hover,
-.subviewradio@buttonStateActive@ {
-  background-color: var(--arrowpanel-dimmed-further);
-  border-color: var(--panel-separator-color);
-  box-shadow: 0 1px 0 hsla(210,4%,10%,.03) inset;
-}
-
-.subviewradio > .radio-check {
-  -moz-appearance: none;
-  width: 16px;
-  height: 16px;
-  border: 1px solid #e7e7e7;
-  border-radius: 50%;
-  margin: 1px 5px;
-  background-color: #f1f1f1;
-}
-
-.subviewradio > .radio-check[selected] {
-  background-color: #fff;
-  border: 4px solid #177ee6;
-}
-
-#PanelUI-panic-explanations {
-  padding: 10px 10px 0;
-}
-
-#PanelUI-panic-actionlist-main-label {
-  color: GrayText;
-  font-size: 0.9em;
-}
-
-.PanelUI-panic-actionlist {
-  padding-inline-start: 20px;
-  padding-top: 2px;
-  padding-bottom: 2px;
-  background-size: 16px 16px;
-  background-repeat: no-repeat;
-  background-color: transparent;
-  background-position: center left;
-}
-
-.PanelUI-panic-actionlist:-moz-locale-dir(rtl) {
-  background-position: center right;
-}
-
-#PanelUI-panic-actionlist-cookies {
-  background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons.png), 0, 16, 16, 0);
-}
-
-#PanelUI-panic-actionlist-history {
-  background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons.png), 0, 32, 16, 16);
-}
-
-#PanelUI-panic-actionlist-windows {
-  background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons.png), 0, 48, 16, 32);
-}
-
-#PanelUI-panic-actionlist-newwindow {
-  background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons.png), 0, 64, 16, 48);
-}
-
-#PanelUI-panic-warning {
-  color: #C11F14;
-  text-align: center;
-  width: 100%;
-  margin-top: 20px;
-}
-
-#PanelUI-panic-view-button {
-  -moz-appearance: none;
-  background-color: #d92316;
-  color: white;
-  margin: 5px 15px 11px;
-  border: 1px solid #c92014;
-  border-radius: 3px;
-  padding: 10px;
-}
-
-#PanelUI-panic-view-button:hover {
-  background-color: #bf1f13;
-  border-color: #b81d12;
-}
-
-#PanelUI-panic-view-button:hover:active {
-  background-color: #99180f;
-  border-color: #91170f;
-}
-
-#PanelUI-panic-view-button > .toolbarbutton-text {
-  text-align: center;
-  text-shadow: none;
-}
-
-#panic-button-success-closebutton {
-  background-color: #e5e5e5;
-  color: black;
-  margin: 5px 0 0;
-  border: 1px solid #ccc;
-  border-radius: 3px;
-  padding: 10px;
-  -moz-appearance: none;
-}
-
-#panic-button-success-closebutton:hover {
-  background-color: #dedede;
-  border-color: #bbb;
-}
-
-#panic-button-success-closebutton:hover:active {
-  background-color: #d0d0d0;
-  border-color: #aaa;
-}
-
-@media (min-resolution: 1.1dppx) {
-  #PanelUI-help[panel-multiview-anchor="true"]::after,
-  toolbarbutton[panel-multiview-anchor="true"] {
-    background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted@2x.png),
-                      linear-gradient(rgba(255,255,255,0.3), transparent);
-    background-size: 16px, auto;
-  }
-
-  #PanelUI-help[panel-multiview-anchor="true"]:-moz-locale-dir(rtl)::after,
-  toolbarbutton[panel-multiview-anchor="true"]:-moz-locale-dir(rtl) {
-    background-image: url(chrome://browser/skin/customizableui/subView-arrow-back-inverted-rtl@2x.png),
-                      linear-gradient(rgba(255,255,255,0.3), transparent);
-  }
-
-  #PanelUI-update-status {
-    list-style-image: url(chrome://branding/content/icon32.png);
-  }
-
-  #PanelUI-fxa-label,
-  #PanelUI-fxa-icon {
-    list-style-image: url(chrome://browser/skin/sync-horizontalbar@2x.png);
-  }
-
-  #PanelUI-fxa-icon[syncstatus="active"]:not([disabled]) {
-    list-style-image: url(chrome://browser/skin/syncProgress-horizontalbar@2x.png);
-  }
-
-  #PanelUI-customize {
-    list-style-image: url(chrome://browser/skin/menuPanel-customize@2x.png);
-  }
-
-  #customization-panelHolder #PanelUI-customize {
-    list-style-image: url(chrome://browser/skin/customizableui/menuPanel-customizeFinish@2x.png);
-  }
-
-  #PanelUI-help {
-    list-style-image: url(chrome://browser/skin/menuPanel-help@2x.png);
-  }
-
-  #PanelUI-quit {
-    list-style-image: url(chrome://browser/skin/menuPanel-exit@2x.png);
-  }
-
-  #PanelUI-fxa-label,
-  #PanelUI-fxa-icon,
-  #PanelUI-customize,
-  #PanelUI-help,
-  #PanelUI-quit {
-    -moz-image-region: rect(0, 32px, 32px, 0);
-  }
-
-  #PanelUI-update-status > .toolbarbutton-icon,
-  #PanelUI-fxa-label > .toolbarbutton-icon,
-  #PanelUI-fxa-icon > .toolbarbutton-icon,
-  #PanelUI-customize > .toolbarbutton-icon,
-  #PanelUI-help > .toolbarbutton-icon,
-  #PanelUI-quit > .toolbarbutton-icon {
-    width: 16px;
-  }
-
-  #PanelUI-customize:hover,
-  #PanelUI-help:not([disabled]):hover,
-  #PanelUI-quit:not([disabled]):hover {
-    -moz-image-region: rect(0, 64px, 32px, 32px);
-  }
-
-  #PanelUI-customize:hover:active,
-  #PanelUI-help:not([disabled]):hover:active,
-  #PanelUI-quit:not([disabled]):hover:active {
-    -moz-image-region: rect(0, 96px, 32px, 64px);
-  }
-
-  #PanelUI-help[panel-multiview-anchor="true"] {
-    -moz-image-region: rect(0, 128px, 32px, 96px);
-    background-size: auto;
-  }
-
-  .subviewbutton[checked="true"] {
-    background-image: url("chrome://global/skin/menu/shared-menu-check@2x.png");
-  }
-
-  #panic-button-success-icon,
-  #PanelUI-panic-timeframe-icon {
-    list-style-image: url(chrome://browser/skin/panic-panel/header@2x.png);
-  }
-
-  #PanelUI-panic-timeframe-icon-small {
-    list-style-image: url(chrome://browser/skin/panic-panel/header-small@2x.png);
-  }
-
-  #PanelUI-panic-actionlist-cookies {
-    background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons@2x.png), 0, 32, 32, 0);
-  }
-
-  #PanelUI-panic-actionlist-history {
-    background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons@2x.png), 0, 64, 32, 32);
-  }
-
-  #PanelUI-panic-actionlist-windows {
-    background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons@2x.png), 0, 96, 32, 64);
-  }
-
-  #PanelUI-panic-actionlist-newwindow {
-    background-image: -moz-image-rect(url(chrome://browser/skin/panic-panel/icons@2x.png), 0, 128, 32, 96);
-  }
-}