@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* set default namespace to XUL */

#TabsToolbar .tabbrowser-arrowscrollbox,
#TabsToolbar .arrowscrollbox-scrollbox,
#TabsToolbar .scrollbox-innerbox {
display: block !important;
}
.scrollbutton-up,
.arrowscrollbox-overflow-start-indicator,
.scrollbutton-down,
.arrowscrollbox-overflow-end-indicator {
display: none !important;
}
.tabbrowser-tab {
min-height: var(--tab-min-height) !important;
vertical-align: bottom !important;
}


/* изм высоты вкладок? */

#main-window:not([uidensity="touch"]) :-moz-any(#titlebar,#TabsToolbar,#tabbrowser-tabs) {
    --tab-min-height: 28px !important;
    --toolbarbutton-inner-padding: 5px !important;
}

@media (-moz-windows-compositor) {
    #titlebar-buttonbox {
        -moz-box-align: start !important;
    }
   
    #main-window:not([uidensity="touch"]) #titlebar-buttonbox .titlebar-button {
        margin: 0 !important;
        padding: 4px 8px !important;
    }
   
    #main-window:not([uidensity="touch"])[sizemode="normal"] > #titlebar {
        -moz-appearance: none !important;
    }
}

/* изм высоты вкладок? */


/*
* Edit this file and copy it as userChrome.css into your
* profile-directory/chrome/
*/

/*
* This file can be used to customize the look of Mozilla's user interface
* You should consider using !important on rules which you want to
* override default settings.
*/

/*
* Do not remove the @namespace line -- it's required for correct functioning
*/

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* set default namespace to XUL */


/*
* For more examples see http://www.mozilla.org/unix/customizing.html
*/

@-moz-document url("chrome://browser/content/browser.xhtml") {
#main-window:not([inFullscreen]) #navigator-toolbox {
    position: relative !important;
    --v-toolbar-button-inner-padding: var(--toolbarbutton-inner-padding, 6px);
}
#main-window:not([inFullscreen]) #navigator-toolbox > toolbar {
    -moz-box-ordinal-group: 10 !important;
}
#main-window:not([inFullscreen]) #navigator-toolbox > #nav-bar {
    margin-top: calc(2 * var(--v-toolbar-button-inner-padding) + 16px) !important;
    margin-bottom: 0 !important;
    box-shadow: none !important;
    -moz-box-ordinal-group: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}
#main-window:not([inFullscreen]) #navigator-toolbox > #PersonalToolbar {
    -moz-box-ordinal-group: 1 !important;
}
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="normal"] > #navigator-toolbox {
    -moz-appearance: -moz-window-titlebar !important;
}
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="maximized"] > #navigator-toolbox {
    -moz-appearance: -moz-window-titlebar-maximized !important;
}
#main-window:not([inFullscreen])[tabsintitlebar]:-moz-lwtheme > #navigator-toolbox {
    visibility: hidden !important;
}
#main-window:not([inFullscreen])[tabsintitlebar]:-moz-lwtheme > #navigator-toolbox > *:not([collapsed="true"]) {
    visibility: visible;
}
#navigator-toolbox > #titlebar {
    -moz-appearance: none !important;
    -moz-box-ordinal-group: 100 !important;
    --v-control-buttons-left: auto;
    --v-control-buttons-right: 0;
    position: static !important;
}
#navigator-toolbox > #titlebar:-moz-locale-dir(rtl) {
    --v-control-buttons-left: 0;
    --v-control-buttons-right: auto;
}
#main-window:not([inFullscreen]) #navigator-toolbox::after,
#main-window:not([inFullscreen]) #TabsToolbar::after {
    display: none !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    flex-direction: row !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    border: none !important;
    background: none !important;
    box-sizing: content-box !important;
    min-height: 0 !important;
    height: calc(2 * var(--v-toolbar-button-inner-padding) + 16px) !important;
    overflow: hidden !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar > :-moz-any(toolbaritem,toolbarbutton) {
    align-self: center !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar > :-moz-any(#menubar-items,#wrapper-menubar-items,.titlebar-buttonbox-container) {
    align-self: flex-start !important;
}
#main-window[inFullscreen] #toolbar-menubar {
    visibility: collapse !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar > * {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar[autohide="true"][inactive="true"]:not([customizing="true"]) > * {
    opacity: 0 !important;
    pointer-events: none !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar > * > * {
    vertical-align: middle;
}
#main-window:not([inFullscreen]) #toolbar-menubar > #menubar-items > * {
    vertical-align: top;
}
#main-window:not([inFullscreen])[tabsintitlebar] #toolbar-menubar[autohide="true"] ~ #TabsToolbar .titlebar-buttonbox-container {
    position: absolute !important;
    top: 0px !important;
    left: var(--v-control-buttons-left) !important;
    right: var(--v-control-buttons-right) !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 0px !important;
}
@media (-moz-windows-classic) {
#main-window:not([inFullscreen])[tabsintitlebar] #toolbar-menubar,
#main-window:not([inFullscreen])[tabsintitlebar] #toolbar-menubar[autohide="true"] ~ #TabsToolbar .titlebar-buttonbox-container {
    padding-top: 4px !important;
}
#main-window:not([inFullscreen])[tabsintitlebar] #toolbar-menubar[autohide="true"] {
    min-height: 4px !important;
}
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="normal"]:-moz-lwtheme #toolbar-menubar {
    background-image: linear-gradient(to bottom, ThreeDLightShadow 0, ThreeDLightShadow 1px, ThreeDHighlight 1px, ThreeDHighlight 2px, ActiveBorder 2px, ActiveBorder 4px, transparent 4px) !important;
}
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="normal"] #nav-bar {
    margin-top: calc(2 * var(--v-toolbar-button-inner-padding) + 20px) !important;
}
}
@media (-moz-windows-compositor), (-moz-os-version: windows-win7) and (-moz-windows-default-theme) {
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="maximized"] #toolbar-menubar,
#main-window:not([inFullscreen])[tabsintitlebar][sizemode="maximized"] #toolbar-menubar[autohide="true"] ~ #TabsToolbar .titlebar-buttonbox-container {
    padding-top: 8px !important;
}
}
#main-window:not([inFullscreen]) #toolbar-menubar > *[ordinal="1000"],
#main-window:not([inFullscreen]) #toolbar-menubar > .titlebar-buttonbox-container {
    order: 1000 !important;
}
#main-window:not([inFullscreen]) #toolbar-menubar > :-moz-any(toolbarspring,spacer,[id^="wrapper-customizableui-special-spring"]) {
    flex-grow: 1 !important;
}
#main-window:not([inFullscreen]) #TabsToolbar {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    box-shadow: 0 -1px 0 var(--tabs-border-color, rgba(0,0,0,.3)) inset !important;
    position: static !important;
}
#main-window:not([inFullscreen]) #TabsToolbar #tabbrowser-tabs {
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
}
#main-window:not([inFullscreen]) #TabsToolbar > .toolbar-items {
    padding-top: 0 !important;
    margin-top: 0 !important;
}
#main-window:not([inFullscreen]) #TabsToolbar .tab-background {
    border-top-style: solid !important;
}
#main-window:not([inFullscreen]) #TabsToolbar .titlebar-spacer:-moz-any([type="pre-tabs"],[type="post-tabs"]) {
    display: none !important;
}
}

/* Firefox Quantum userChrome.css tweaks ************************************************/
/* Github: https://github.com/aris-t2/customcssforfx ************************************/
/****************************************************************************************/

/* tab close - always visible*/
#TabsToolbar #tabbrowser-tabs .tabbrowser-tab:not([pinned]) .tab-close-button {
  visibility: visible !important;
  display: block !important;
}
#TabsToolbar #tabbrowser-tabs .tabbrowser-tab:not([pinned])[faviconized="true"] .tab-close-button {
  visibility: collapse !important;
  display: none !important;
}

/**/


@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

@-moz-document url-prefix("chrome://browser/content/browser.x") {
vbox#browser-bottombox {
    -moz-binding: url("./bindings/toolbars.xml#toolbars") !important;
}

toolbarpaletteitem[place="palette"] > toolbaritem.add-additional-springs {
    background: url("./svg/spring.svg") rgba(255,255,255,0.6) center no-repeat;
    border: none !important;
    outline: 1px solid GrayText;
    outline-offset: -1px;
    min-height: 37px;
}

toolbarpaletteitem:-moz-any([place="toolbar"],[place="panel"],[place="menu-panel"]) > toolbaritem.add-additional-springs {
    background: url("./svg/spring.svg") rgba(255,255,255,0.6) center no-repeat;
    border: none !important;
    min-width: 34px;
    min-height: 14px;
    outline: 1px solid GrayText;
    outline-offset: -1px;
    margin-top: 3px;
    margin-bottom: 3px;
}

toolbarpaletteitem[place="palette"][id*="add-additional-top-spring"],
toolbarpaletteitem[place="palette"][id*="add-additional-vertical-spring"],
toolbarpaletteitem[place="palette"][id*="add-additional-bottom-spring"] {
    vertical-align: top;
}

toolbarpaletteitem[place] > toolbaritem.add-additional-springs {
    -moz-window-dragging: no-drag !important;
}

#add-restart-app {
    list-style-image: url("./svg/restart-app-16.svg") !important;
}

#add-additional-vertical-toggle-button {
    list-style-image: url("./svg/configure-toolbars-16.svg") !important;
}

#add-additional-top-toggle-button {
    list-style-image: url("./svg/configure-toolbars-16.svg") !important;
}

#add-additional-bottom-toggle-button {
    list-style-image: url("./svg/configure-toolbars-16.svg") !important;
}

#add-view-history-sidebar-button {
    list-style-image: url("./svg/history-16.svg") !important;
}

#add-view-bookmarks-sidebar-button {
    list-style-image: url("./svg/bookmark-16.svg") !important;
}

@media (-moz-windows-classic) {
    #main-window[tabsintitlebar]:not([sizemode="fullscreen"]) #add-additional-top-bar:not(:-moz-lwtheme) {
        position: relative !important;
    }
}

#main-window:-moz-lwtheme {
    --lwt-background-tiling: repeat-y !important;
    background-repeat: repeat-y !important;
}

#browser-bottombox:-moz-lwtheme {
    background-color: transparent !important;
}

#add-additional-vertical-box {
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar,
#add-additional-bottom-bar {
    -moz-appearance: none !important;
    -moz-window-dragging: no-drag !important;
    border: none !important;
    background-clip: border-box !important;
    background-origin: border-box !important;
    background-color: var(--toolbar-bgcolor, -moz-Dialog) !important;
    background-image: var(--toolbar-bgimage, linear-gradient(rgba(255,255,255,.15), rgba(255,255,255,.15))) !important;
    color: var(--toolbar-color, -moz-DialogText) !important;
}

#add-additional-bottom-bar {
    border-top: 1px solid var(--toolbox-border-bottom-color, rgba(0,0,0,0.1)) !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar {
    padding: 0 !important;
    margin: 0 !important;
    font-size: 1rem !important;
    min-width: 19px !important;
    width: auto !important;
    -moz-box-align: stretch !important;
    -moz-box-pack: start !important;
    -moz-box-orient: vertical !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar:-moz-lwtheme,
#add-additional-bottom-bar:-moz-lwtheme {
    background-color: var(--toolbar-bgcolor, rgba(255,255,255,.4)) !important;
    background-image: none !important;
    color: var(--chrome-color, inherit) !important;
}

#add-additional-vertical-box[vertautohide="true"]:-moz-lwtheme #add-additional-vertical-bar {
    background-repeat: repeat-y !important;
    background-size: auto auto !important;
    background-attachment: fixed !important;
    background-position: right top !important;
    background-color: var(--lwt-accent-color, white) !important;
    background-image: linear-gradient(var(--toolbar-bgcolor, rgba(255,255,255,.4)), var(--toolbar-bgcolor, rgba(255,255,255,.4))), var(--lwt-header-image, var(--v-lwt-header-image, none)) !important;
}

#add-additional-vertical-box[vertautohide="true"]:-moz-lwtheme-brighttext #add-additional-vertical-bar {
    background-color: var(--lwt-accent-color, black) !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar:not([collapsed="true"]) {
    border-inline-end: 1px solid var(--toolbox-border-bottom-color, rgba(0,0,0,0.1)) !important;
}

#add-additional-vertical-box[verticalbarstart="false"] > #add-additional-vertical-bar:not([collapsed="true"]) {
    border-inline-end: none !important;
    border-inline-start: 1px solid var(--toolbox-border-bottom-color, rgba(0,0,0,0.1)) !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar[collapsed="true"] {
    padding: 0 !important;
    border: none !important;
    min-width: 0 !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar > toolbaritem.toolbaritem-combined-buttons {
    -moz-box-orient: vertical !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar > toolbaritem.toolbaritem-combined-buttons separator {
    display: none !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar > toolbarspring {
    min-width: 0 !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar > toolbarseparator {
    -moz-appearance: none !important;
    margin: 0.2em 2px !important;
    border-bottom: 1px solid ThreeDHighlight !important;
    border-top: 1px solid ThreeDShadow !important;
    height: 2px !important;
    border-left: none !important;
    border-right: none !important;
}

#add-additional-vertical-box > #add-additional-vertical-bar > toolbarspacer {
    height: 15px !important;
}

#add-additional-vertical-container[vertautohide="true"] {
    position: relative !important;
    min-width: 100px !important;
    width: 100px !important;
    max-width: 100px !important;
    overflow: visible !important;
    margin-inline-start: 0 !important;
    margin-inline-end: -100px !important;
    pointer-events: none !important;
    visibility: hidden !important;
}

#add-additional-vertical-container[vertautohide="true"][verticalbarstart="false"] {
    margin-inline-start: -100px !important;
    margin-inline-end: 0 !important;
}

#add-additional-vertical-box[vertautohide="true"] {
    position: absolute !important;
    z-index: 3 !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    right: auto !important;
    font-size: 0px !important;
}

#add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"],
#add-additional-vertical-box[vertautohide="true"]:-moz-locale-dir(rtl) {
    left: auto !important;
    right: 0 !important;
}

#add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"]:-moz-locale-dir(rtl) {
    left: 0 !important;
    right: auto !important;
}

#add-additional-vertical-box[vertautohide="true"] > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: calc(-1 * (100% - 5px));
    right: auto;
    opacity: 0;
    animation-name: toolbar-hide !important;
    animation-timing-function: linear !important;
    animation-duration: 0.2s !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-property: opacity !important;
    transition-timing-function: step-start !important;
    transition-duration: 0s !important;
    transition-delay: 0.2s !important;
    pointer-events: auto !important;
    height: 100% !important;
    visibility: visible !important;
    position: relative !important;
}

#add-additional-vertical-box[vertautohide="true"]:-moz-locale-dir(rtl) > #add-additional-vertical-bar:not([collapsed="true"]),
#add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"] > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: auto;
    right: calc(-1 * (100% - 5px));
    animation-name: toolbar-hide-rtl !important;
}

#add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"]:-moz-locale-dir(rtl) > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: calc(-1 * (100% - 5px));
    right: auto;
    animation-name: toolbar-hide !important;
}

#add-additional-vertical-container > #add-additional-vertical-box[vertautohide="true"][auto-hide-toolbar-visible] > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: 0px;
    right: auto;
    opacity: 1;
    animation-name: toolbar-visible !important;
    transition-delay: 0s !important;
}

#add-additional-vertical-container > #add-additional-vertical-box[vertautohide="true"]:-moz-locale-dir(rtl)[auto-hide-toolbar-visible] > #add-additional-vertical-bar:not([collapsed="true"]),
#add-additional-vertical-container > #add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"][auto-hide-toolbar-visible] > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: auto;
    right: 0px;
    animation-name: toolbar-visible-rtl !important;
}

#add-additional-vertical-container > #add-additional-vertical-box[vertautohide="true"][verticalbarstart="false"]:-moz-locale-dir(rtl)[auto-hide-toolbar-visible] > #add-additional-vertical-bar:not([collapsed="true"]) {
    left: 0px;
    right: auto;
    animation-name: toolbar-visible !important;
}

@keyframes toolbar-hide {
    from {
        left: 0px;
    }
    to {
        left: calc(-1 * (100% - 5px));
    }
}

@keyframes toolbar-hide-rtl {
    from {
        right: 0px;
    }
    to {
        right: calc(-1 * (100% - 5px));
    }
}

@keyframes toolbar-visible {
    from {
        left: calc(-1 * (100% - 5px));
    }
    to {
        left: 0px;
    }
}

@keyframes toolbar-visible-rtl {
    from {
        right: calc(-1 * (100% - 5px));
    }
    to {
        right: 0px;
    }
}

#main-window[inDOMFullscreen] #add-additional-vertical-box > #add-additional-vertical-bar:not([collapsed="true"]),
#add-additional-bottom-bar[collapsed="true"][customizable="true"][customizing="true"],
#add-additional-vertical-box > #add-additional-vertical-bar > :-moz-any(#personal-bookmarks,#search-container) {
    visibility: collapse !important;
    padding: 0 !important;
    border: none !important;
    min-width: 0 !important;
}
}

static get inheritedAttributes() {
      return {
        ".tab-background": "selected=visuallyselected,fadein,multiselected",
        ".tab-line":
          "selected=visuallyselected,multiselected,before-multiselected",
        ".tab-loading-burst": "pinned,bursting,notselectedsinceload",
        ".tab-content":
          "pinned,selected=visuallyselected,titlechanged,attention",
        ".tab-throbber":
          "fadein,pinned,busy,progress,selected=visuallyselected",
        ".tab-icon-pending":
          "fadein,pinned,busy,progress,selected=visuallyselected,pendingicon",
        ".tab-icon-image":
          "src=image,triggeringprincipal=iconloadingprincipal,requestcontextid,fadein,pinned,selected=visuallyselected,busy,crashed,sharing",
        ".tab-sharing-icon-overlay": "sharing,selected=visuallyselected,pinned",
        ".tab-icon-overlay":
          "crashed,busy,soundplaying,soundplaying-scheduledremoval,pinned,muted,blocked,selected=visuallyselected,activemedia-blocked",
        ".tab-label-container":
          "pinned,selected=visuallyselected,labeldirection",
        ".tab-label":
          "value=label,accesskey,fadein,pinned,selected=visuallyselected,attention",
        ".tab-icon-sound":
          "soundplaying,soundplaying-scheduledremoval,pinned,muted,blocked,selected=visuallyselected,activemedia-blocked,pictureinpicture",
        ".tab-close-button": "fadein,pinned,selected=visuallyselected",
      };
    }

get fragment() {
      if (!this._fragment) {
        this._fragment = MozXULElement.parseXULToFragment(`
        <stack class="tab-stack" flex="1">
          <vbox class="tab-background">
            <hbox class="tab-line"/>
            <spacer flex="1" class="tab-background-inner"/>
            <hbox class="tab-bottom-line"/>
          </vbox>
          <hbox class="tab-loading-burst"/>
          <hbox class="tab-content" align="center">
            <hbox class="tab-throbber" layer="true"/>
            <hbox class="tab-icon-pending"/>
            <image class="tab-icon-image" validate="never" role="presentation"/>
            <image class="tab-sharing-icon-overlay" role="presentation"/>
            <image class="tab-icon-overlay" role="presentation"/>
            <hbox class="tab-label-container"
                  onoverflow="this.setAttribute('textoverflow', 'true');"
                  onunderflow="this.removeAttribute('textoverflow');"
                  flex="1">
              <label class="tab-text tab-label" role="presentation"  crop="end" flex="1"/>
            </hbox>
            <image class="tab-icon-sound" role="presentation"/>
            <image class="tab-close-button close-icon" role="presentation"/>
          </hbox>
        </stack>
      `);
      }
      return this.ownerDocument.importNode(this._fragment, true);
    }