#zotero-items-toolbar[state=collapsed]
{
	margin-inline-start: -8px !important;
}

#zotero-pane toolbarseparator {
	margin-inline-start: 7px;
}

#zotero-tb-sync-stop .toolbarbutton-icon,
#zotero-tb-sync-error .toolbarbutton-icon {
	width: 16px;
}

.zotero-tb-button > .toolbarbutton-icon {
	max-width: 31px;
}

.zotero-tb-button,
.zotero-tb-button:first-child,
.zotero-tb-button:last-child {
  margin-inline-start: 0 !important;
  margin-inline-end: 3px !important;
  padding-right: 10px !important;
  background: url("chrome://zotero/skin/mac/menubutton-end.png") right center/auto 24px no-repeat;
}

.zotero-tb-button[type=menu] {
	padding-inline-end: 8px !important;
}

.zotero-tb-button > .toolbarbutton-icon {
	background: url("chrome://zotero/skin/mac/menubutton-start.png") left center/auto 24px no-repeat;
	padding: 4px 4px 4px 11px;
}

/* For menu buttons, decrease left padding by 1px */
.zotero-tb-button[type=menu] > .toolbarbutton-icon {
	padding-left: 9px;
	max-width: 29px;
}

/* A decent hack: reverse the effective order of the dropmarker and icon in RTL
   mode so that the above CSS, which places the menubutton-start.png background
   on the toolbarbutton-icon, will make sense. (Otherwise the dropmarker appears
   outside the button.) Then just flip the entire thing horizontally! We want to
   do that anyway so that the Locate button will point to the left and Sync will
   rotate counter-clockwise.

   The other way to do this would be to set direction: ltr on buttons in the
   RTL toolbar, but that breaks popup positioning. */
#zotero-pane[dir=rtl] .zotero-tb-button > .toolbarbutton-menu-dropmarker {
	-moz-box-ordinal-group: 0;
}

#zotero-pane[dir=rtl] .zotero-tb-button > .toolbarbutton-icon {
	-moz-box-ordinal-group: 1;
}

#zotero-pane[dir=rtl] .zotero-tb-button,
#zotero-pane[dir=rtl] .zotero-tb-button:first-child,
#zotero-pane[dir=rtl] .zotero-tb-button:last-child {
	transform: scaleX(-1);
}

#zotero-collections-toolbar {
	padding-inline-start: 0;
}

.zotero-tb-button:-moz-window-inactive {
	opacity: 0.5;
}

.zotero-tb-button:-moz-window-inactive > .toolbarbutton-icon {
	background: url("chrome://zotero/skin/mac/menubutton-start-inactive-window.png") left center/auto 24px no-repeat;
}

/* Use a darker background when inactive so the button itself doesn't get too dark at 50% */
.zotero-tb-button:-moz-window-inactive,
.zotero-tb-button:-moz-window-inactive:first-child,
.zotero-tb-button:-moz-window-inactive:last-child {
	background: url("chrome://zotero/skin/mac/menubutton-end-inactive-window.png") right center/auto 24px no-repeat;
}

.zotero-tb-button[open="true"],
.zotero-tb-button:not([disabled="true"]):hover:active {
  background: url("chrome://zotero/skin/mac/menubutton-end-pressed.png") right center/auto 24px no-repeat;
}

.zotero-tb-button > menupopup {
  -moz-margin-start: 2px;
  margin-top: -4px;
}

#zotero-tb-sync > .toolbarbutton-icon {
  -moz-padding-start: 8px;
  padding-top: 1px;
}

#zotero-tb-sync-error[error=true]
{
	margin-bottom: 2px;
}

.zotero-tb-button[open="true"] > .toolbarbutton-icon,
.zotero-tb-button:not([disabled="true"]):hover:active > .toolbarbutton-icon {
  background: url("chrome://zotero/skin/mac/menubutton-start-pressed.png") left center/auto 24px no-repeat;
}

.zotero-tb-button > .toolbarbutton-text {
  display:  none;
}

#zotero-tb-sync > .toolbarbutton-icon {
	-moz-binding: none !important;
	padding: 2px 0px 2px 8px !important;
}

#zotero-tb-sync {
	margin: 0;
}

.zotero-view-tabbox {
	background-color: #fff;
	padding: 0;
}

.zotero-item-pane-content .groupbox-body {
	-moz-appearance: none;
	background-color: #ffffff;
}

#zotero-item-pane-message-box description {
	color: #7f7f7f;
}

.zotero-view-tabbox > tabpanels {
	margin: 12px 0 0 0;
	padding: 0;
	-moz-appearance: none;
}

.zotero-editpane-tabs {
	-moz-appearance: none;
	background: -moz-linear-gradient(top, #ededed, #cccccc);
	border-style: solid;
	border-width: 0 0 1px 0;
	border-color: #bdbdbd;
	padding: 2px 0 2px 0;
}

.zotero-editpane-tabs > tab > hbox {
	padding: 0;
}

.zotero-editpane-tabs > tab > hbox > .tab-icon {
	display: none;
}

.zotero-editpane-tabs > tab {
	-moz-box-orient: vertical;
	-moz-box-align: center;
	-moz-appearance: toolbarbutton;
	text-align: center;
	margin: 0;
	padding: 3px 1px 3px 1px;
}

.zotero-editpane-tabs > tab > hbox .tab-text {
	font-size: 11px;
	font-weight: bold;
	margin: 2px 7px 2px 9px !important;
	text-shadow: 0 1px rgba(255, 255, 255, .4);
}

/* This seems to be necessary to center the tabs. Not sure why. */
.zotero-editpane-tabs > tab:last-of-type > hbox .tab-text {
	margin-left: 9px !important;
	margin-right: 9px !important;
}

.zotero-editpane-tabs > tab[selected=true] > hbox .tab-text {
	color: #FFF !important;
	text-shadow: rgba(0, 0, 0, 0.4) 0 1px;
}

#zotero-collections-tree {
	-moz-appearance: none;
	border: none;
	margin: 0;
	padding: 0;
	min-height: 5.2em;
	background-color: #d2d8e2;
}

#zotero-collections-tree:-moz-window-inactive {
	background-color: rgb(232, 232, 232);
}

#zotero-collections-tree treechildren::-moz-tree-row {
	background-color: transparent;
	border-color: transparent;
}

#zotero-collections-tree treechildren::-moz-tree-cell(selected) {
	background: -moz-linear-gradient(top, #A0B0CF, #7386AB) repeat-x;
	border-top: 1px solid #94A1C0;
}

#zotero-collections-tree:-moz-window-inactive treechildren::-moz-tree-cell(selected) {  
	background: -moz-linear-gradient(top, #B4B4B4, #8A8A8A) repeat-x;
	border-top: 1px solid #979797;
}

#zotero-collections-tree treechildren::-moz-tree-cell(selected, focus) {  
  background: -moz-linear-gradient(top, #6494D4, #2559AC) repeat-x;
  border-top: 1px solid #5382C5;
}

#zotero-collections-tree treechildren::-moz-tree-cell-text(selected) {  
  font-weight: bold !important;
  color: #ffffff !important;
}

#zotero-collections-tree treechildren::-moz-tree-twisty(selected) {
	list-style-image: url("chrome://zotero/skin/mac/twisty-selected.svg");
}

#zotero-collections-tree treechildren::-moz-tree-twisty(selected, open) {
	list-style-image: url("chrome://zotero/skin/mac/twisty-selected-open.svg");
}

#zotero-collections-splitter:not([state=collapsed]),
#zotero-items-splitter:not([state=collapsed])[orient=horizontal],
#zotero-context-splitter:not([state=collapsed])[orient=horizontal]
{
	-moz-appearance: none;
	border-inline-start: 1px solid #bdbdbd;
	margin-inline-end: -4px;
	width: 5px !important;
	min-width: 5px;
	/* Create a separate stacking context to be on top */
	opacity: 0.99;
	background-image: none;
}

#zotero-items-splitter[orient=vertical],
#zotero-context-splitter-stacked
{
	-moz-border-start: none !important;
	-moz-border-end: none !important;
	background-color: #bdbdbd !important;
	max-height: 1px !important;
	min-height: 1px !important;
	height: 1px !important;
}

#zotero-collections-splitter:not([state=collapsed]) > grippy,
#zotero-items-splitter:not([state=collapsed]) > grippy,
#zotero-context-splitter:not([state=collapsed]) > grippy,
#zotero-context-splitter-stacked:not([state=collapsed]) > grippy
{
	display: none;
}

#zotero-collections-splitter[state=collapsed],
#zotero-items-splitter[state=collapsed],
#zotero-context-splitter[state=collapsed],
#zotero-context-splitter-stacked[state=collapsed]
{
	border: 0 solid #d6d6d6 !important;
	padding: 0;
}

#zotero-collections-splitter[state=collapsed],
#zotero-items-splitter[state=collapsed][orient=horizontal],
#zotero-context-splitter[state=collapsed][orient=horizontal]
{
	background-image: url("chrome://zotero/skin/mac/vsplitter.png");
	background-repeat: repeat-y;
	max-width: 8px !important;
	min-width: 8px !important;
	width: 8px !important;
}

#zotero-items-splitter[state=collapsed][orient=vertical],
#zotero-context-splitter-stacked[state=collapsed][orient=vertical]
{
	background-image: url("chrome://zotero/skin/mac/hsplitter.png");
	background-repeat: repeat-x;
	max-height: 8px !important;
	min-height: 8px !important;
	height: 8px !important;
}

#zotero-collections-splitter[state=collapsed] {
	border-right-width: 1px !important;
}

#zotero-items-splitter[state=collapsed],
#zotero-context-splitter[state=collapsed],
#zotero-context-splitter-stacked[state=collapsed]
{
	border-left-width: 1px !important;
}

#zotero-collections-splitter[state=collapsed] > grippy,
#zotero-items-splitter[state=collapsed] > grippy,
#zotero-context-splitter[state=collapsed] > grippy,
#zotero-context-splitter-stacked[state=collapsed] > grippy
{
	-moz-appearance: none;
	background: url(chrome://zotero/skin/mac/vgrippy.png) center/auto 8px no-repeat;
	width: 8px;
}

#zotero-tags-splitter
{
	-moz-appearance: none;
	border-top: 1px;
	border-bottom: 1px;
	border-color: #A5A5A5;
	height: 8px;
	background-image: url("chrome://zotero/skin/mac/hsplitter.png") !important;
	background-repeat: repeat-x;
	padding: 0;
}

#zotero-tags-splitter > grippy
{
	-moz-appearance: none;
	background: url(chrome://zotero/skin/mac/hgrippy.png) center/auto 8px no-repeat;
	height: 8px;
}

#zotero-tags-splitter > grippy:hover,
#zotero-collections-splitter > grippy:hover,
#zotero-items-splitter > grippy:hover,
#zotero-context-splitter > grippy:hover,
#zotero-context-splitter-stacked > grippy:hover
{
	background-color:transparent;
}

#zotero-context-toolbar-extension {
	/* To cover #zotero-context-splitter 1px border */
	margin-inline-start: -1px;
}

/* How to get active twisty?
treechildren::-moz-tree-twisty(active) {
	-moz-appearance: none;
	list-style-image: url("chrome://zotero/skin/mac/twisty-active.svg") !important;
}

treechilren::-moz-tree-twisty(active) {
	-moz-appearance: none;
	list-style-image: url("chrome://zotero/skin/mac/twisty-active-open.svg");
}
*/

tree:focus treechildren::-moz-tree-twisty(selected) {
	-moz-appearance: none;
	list-style-image: url("chrome://zotero/skin/mac/twisty-selected.svg");
}

tree:focus treechildren::-moz-tree-twisty(selected, open) {
	-moz-appearance: none;
	list-style-image: url("chrome://zotero/skin/mac/twisty-selected-open.svg");
}

treechildren::-moz-tree-image {
	height: 16px;
	padding-bottom: 1px;
}

#zotero-tb-advanced-search
{
	list-style-image: url('chrome://zotero/skin/mac/toolbar-advanced-search.png');
}

#zotero-tb-note-add
{
	list-style-image: url('chrome://zotero/skin/mac/toolbar-note-add.png');
}

/* Hide icons on macOS. We use :is() to work around weird behavior in Fx101 where a regular child
   selector doesn't match the first time the menu is opened. */
:is(#zotero-collectionmenu, #zotero-itemmenu) > :is(.menuitem-iconic, .menu-iconic) {
	list-style-image: none !important;
}


/* BEGIN 2X BLOCK -- DO NOT EDIT MANUALLY -- USE 2XIZE */
@media (min-resolution: 1.25dppx) {
	.zotero-tb-button,.zotero-tb-button:first-child,.zotero-tb-button:last-child  { background: url("chrome://zotero/skin/mac/menubutton-end@2x.png") right center/auto 24px no-repeat; }
	.zotero-tb-button > .toolbarbutton-icon  { background: url("chrome://zotero/skin/mac/menubutton-start@2x.png") left center/auto 24px no-repeat; }
	.zotero-tb-button:-moz-window-inactive > .toolbarbutton-icon  { background: url("chrome://zotero/skin/mac/menubutton-start-inactive-window@2x.png") left center/auto 24px no-repeat; }
	.zotero-tb-button:-moz-window-inactive,.zotero-tb-button:-moz-window-inactive:first-child,.zotero-tb-button:-moz-window-inactive:last-child  { background: url("chrome://zotero/skin/mac/menubutton-end-inactive-window@2x.png") right center/auto 24px no-repeat; }
	.zotero-tb-button[open="true"],.zotero-tb-button:not([disabled="true"]):hover:active  { background: url("chrome://zotero/skin/mac/menubutton-end-pressed@2x.png") right center/auto 24px no-repeat; }
	.zotero-tb-button[open="true"] > .toolbarbutton-icon,.zotero-tb-button:not([disabled="true"]):hover:active > .toolbarbutton-icon  { background: url("chrome://zotero/skin/mac/menubutton-start-pressed@2x.png") left center/auto 24px no-repeat; }
	#zotero-collections-splitter[state=collapsed] > grippy, #zotero-items-splitter[state=collapsed] > grippy { background: url(chrome://zotero/skin/mac/vgrippy@2x.png) center/auto 8px no-repeat; }
	#zotero-tags-splitter > grippy { background: url(chrome://zotero/skin/mac/hgrippy@2x.png) center/auto 8px no-repeat; }
	#zotero-tb-advanced-search { list-style-image: url('chrome://zotero/skin/mac/toolbar-advanced-search@2x.png'); }
	#zotero-tb-note-add { list-style-image: url('chrome://zotero/skin/mac/toolbar-note-add@2x.png'); }
}