/*!
 * VisualEditor UserInterface ToolGroup styles.
 *
 * @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
 * @license The MIT License (MIT); see LICENSE.txt
 */

/* ve.ui.ToolGroup */

.ve-ui-toolGroup {
	display: inline-block;
	margin: 0.3em;
	vertical-align: middle;
	border-radius: 0.25em;
	border: solid 1px transparent;
	-webkit-transition: border-color 300ms;
	-moz-transition: border-color 300ms;
	-ms-transition: border-color 300ms;
	-o-transition: border-color 300ms;
	transition: border-color 300ms;
}

.ve-ui-toolGroup:hover {
	border-color: rgba(0,0,0,0.1);
}

.ve-ui-toolGroup-empty {
	display: none;
}

.ve-ui-toolGroup .ve-ui-tool .ve-ui-labeledElement-label {
	color: #000;
}

.ve-ui-toolGroup .ve-ui-tool .ve-ui-iconedElement-icon {
	background-position: center center;
	background-repeat: no-repeat;
}

/* ve.ui.BarToolGroup */

.ve-ui-barToolGroup > .ve-ui-iconedElement-icon,
.ve-ui-barToolGroup > .ve-ui-iconedElement-label {
	display: none;
}

.ve-ui-barToolGroup .ve-ui-tool {
	display: inline-block;
	position: relative;
	vertical-align: top;
	height: 1.5em;
	padding: 0.25em;
	margin: -1px 0 -1px -1px;
	border: solid 1px transparent;
	cursor: pointer;
}

.ve-ui-barToolGroup
	.ve-ui-tool-active:not(.ve-ui-widget-disabled) +
	.ve-ui-tool-active:not(.ve-ui-widget-disabled)
{
	border-left-color: rgba(0,0,0,0.1);
}

.ve-ui-barToolGroup .ve-ui-tool:first-child {
	border-top-left-radius: 0.25em;
	border-bottom-left-radius: 0.25em;
}

.ve-ui-barToolGroup .ve-ui-tool:last-child {
	margin-right: -1px;
	border-top-right-radius: 0.25em;
	border-bottom-right-radius: 0.25em;
}

.ve-ui-barToolGroup .ve-ui-tool:hover:not(.ve-ui-widget-disabled) {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-barToolGroup .ve-ui-tool-active:not(.ve-ui-widget-disabled) {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-barToolGroup .ve-ui-tool .ve-ui-iconedElement-icon {
	display: block;
	height: 1.5em;
	width: 1.5em;
	opacity: 0.8;
}

.ve-ui-barToolGroup .ve-ui-tool .ve-ui-labeledElement-label {
	display: none;
}

.ve-ui-barToolGroup .ve-ui-tool.ve-ui-widget-disabled {
	cursor: default;
}

.ve-ui-barToolGroup .ve-ui-tool.ve-ui-widget-disabled .ve-ui-iconedElement-icon {
	opacity: 0.2;
}

.ve-ui-barToolGroup .ve-ui-tool:not(.ve-ui-widget-disabled) .ve-ui-iconedElement-icon {
	opacity: 0.8;
}

.ve-ui-barToolGroup .ve-ui-tool:hover:not(.ve-ui-widget-disabled) .ve-ui-iconedElement-icon {
	opacity: 1;
}

/* ve.ui.PopupToolGroup */

.ve-ui-popupToolGroup {
	position: relative;
	height: 2em;
	min-width: 2em;
}

.ve-ui-popupToolGroup-handle {
	display: block;
	cursor: pointer;
}

.ve-ui-popupToolGroup-handle .ve-ui-iconedElement-icon {
	position: absolute;
	top: 0;
	right: 0;
	height: 2em;
	width: 2em;
	background-position: center center;
	background-repeat: no-repeat;
	opacity: 0.8;
}

.ve-ui-popupToolGroup-handle .ve-ui-labeledElement-label {
	line-height: 2.6em;
	font-size: 0.8em;
	margin: 0 2.25em 0 1em;
}

.ve-ui-popupToolGroup .ve-ui-toolGroup-tools {
	display: none;
	position: absolute;
	top: 2em;
	left: -1px;
	z-index: 4;
	border: solid 1px #ccc;
	background-color: white;
	box-shadow: 0 0.25em 1em rgba(0,0,0,0.25);
}

.ve-ui-popupToolGroup .ve-ui-toolGroup-tools .ve-ui-iconedElement-icon {
	background-repeat: no-repeat;
	background-position: center center;
}

.ve-ui-popupToolGroup-active:not(.ve-ui-widget-disabled) > .ve-ui-toolGroup-tools {
	display: block;
}

.ve-ui-popupToolGroup-active:not(.ve-ui-widget-disabled) {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
}

.ve-ui-popupToolGroup .ve-ui-tool .ve-ui-iconedElement-icon {
	display: inline-block;
	vertical-align: middle;
	height: 2em;
	width: 2em;
	margin-right: 0.5em;
}

.ve-ui-popupToolGroup .ve-ui-tool .ve-ui-labeledElement-label {
	display: inline-block;
	vertical-align: middle;
	line-height: 2em;
	font-size: 0.8em;
}

/* ve.ui.ListToolGroup */

.ve-ui-listToolGroup .ve-ui-toolGroup-tools {
	padding: 0.5em;
}

.ve-ui-listToolGroup .ve-ui-tool {
	display: block;
	cursor: pointer;
	white-space: nowrap;
	border: solid 1px transparent;
	margin: -1px 0 -1px -1px;
	padding-right: 0.5em;
}

.ve-ui-listToolGroup.ve-ui-popupToolGroup-active {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-listToolGroup
	.ve-ui-tool-active:not(.ve-ui-widget-disabled) +
	.ve-ui-tool-active:not(.ve-ui-widget-disabled)
{
	border-top-color: rgba(0,0,0,0.1);
}

.ve-ui-listToolGroup .ve-ui-tool:hover:not(.ve-ui-widget-disabled) {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-listToolGroup .ve-ui-tool-active:not(.ve-ui-widget-disabled) {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-listToolGroup .ve-ui-tool.ve-ui-widget-disabled {
	cursor: default;
}

.ve-ui-listToolGroup .ve-ui-tool.ve-ui-widget-disabled .ve-ui-iconedElement-icon {
	opacity: 0.2;
}

.ve-ui-listToolGroup .ve-ui-tool:not(.ve-ui-widget-disabled) .ve-ui-iconedElement-icon {
	opacity: 0.8;
}

.ve-ui-listToolGroup .ve-ui-tool:hover:not(.ve-ui-widget-disabled) .ve-ui-iconedElement-icon {
	opacity: 1;
}

/* ve.ui.MenuToolGroup */

.ve-ui-menuToolGroup {
	border-color: rgba(0,0,0,0.1);
}

.ve-ui-menuToolGroup:hover {
	border-color: rgba(0,0,0,0.2);
}

.ve-ui-menuToolGroup.ve-ui-popupToolGroup-active {
	border-color: rgba(0,0,0,0.25);
}

.ve-ui-menuToolGroup .ve-ui-popupToolGroup-handle {
	width: 8em;
}

.ve-ui-menuToolGroup .ve-ui-tool {
	display: block;
	cursor: pointer;
	white-space: nowrap;
	padding: 0.25em 1em 0.25em 0.25em;
}

.ve-ui-menuToolGroup .ve-ui-tool .ve-ui-iconedElement-icon {
	background-image: none;
}

.ve-ui-menuToolGroup .ve-ui-tool-active .ve-ui-iconedElement-icon {
	/* @embed */
	background-image: url(images/icons/check.png);
}

.ve-ui-menuToolGroup .ve-ui-tool:hover {
	background-color: #e1f3ff;
}

/* Common */

.ve-ui-barToolGroup .ve-ui-tool-active:not(.ve-ui-widget-disabled),
.ve-ui-listToolGroup .ve-ui-tool-active:not(.ve-ui-widget-disabled),
.ve-ui-popupToolGroup-active:not(.ve-ui-widget-disabled) {
	/* @embed */
	background-image: url(images/fade-down.png);
	background-position: left top;
	background-repeat: repeat-x;
	box-shadow: inset 0 0.07em 0.07em 0 rgba(0, 0, 0, 0.07);
}