/*
Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/

/*
menu.css (part of editor.css)
===============================

This file styles menus used in the editor UI. These menus are the list of
options available inside some "floating panels", like menu buttons of the
toolbar or the context menu.

Note that the menu itself doesn't include the floating element that holds it.
That element is styles in the panel.css file.

The following is a visual representation of the main elements of a menu:

+-- .cke_menu -----------------+
| +-- .cke_menuitem  --------+ |
| | +-- .cke_menubutton ---+ | |
| | |                      | | |
| | +----------------------+ | |
| +--------------------------+ |
| +-- .cke_menuseparator ----+ |
| ...                          |
+------------------------------+

This is the .cke_menubutton structure:
(Note that the menu button icon shares with toolbar button the common class .cke_button_icon to achieve the same outlook.)

+-- .cke_menubutton -------------------------------------------------------------------------+
| +-- .cke_menubutton_inner ---------------------------------------------------------------+ |
| | +-- .cke_menubutton_icon ---+ +-- .cke_menubutton_label --+ +-- .cke_cke_menuarrow --+ | |
| | | +-- .cke_button_icon ---+ | |                           | |                        | | |
| | | |                       | | |                           | |                        | | |
| | | +-----------------------+ | |                           | |                        | | |
| | +---------------------------+ +---------------------------+ +------------------------+ | |
| +----------------------------------------------------------------------------------------+ |
+--------------------------------------------------------------------------------------------+

Special outer level classes used in this file:

	.cke_hc: Available when the editor is rendered on "High Contrast".
	.cke_rtl: Available when the editor UI is on RTL.
*/

/* The .cke_menuitem is the element that holds the entire structure of each of the menu items. */
.cke_menuitem span
{
	/* Avoid the text selection cursor inside menu items. */
	cursor: default;
}


.cke_menubutton
{
	/* The "button" inside a menu item is a <a> element.
	   Transforms it into a block. */
	display: block;
}

.cke_hc .cke_menubutton
{
	padding: 2px;
}


.cke_menubutton:hover,
.cke_menubutton:focus,
.cke_menubutton:active
{
	background-color: #e9e9e9;
	display: block;
	outline: 1px dotted;
}

.cke_menubutton:hover
{
	outline: none;
}

.cke_hc .cke_menubutton:hover,
.cke_hc .cke_menubutton:focus,
.cke_hc .cke_menubutton:active
{
	border: 2px solid;
	padding: 0;
}

.cke_menubutton_disabled:hover,
.cke_menubutton_disabled:focus,
.cke_menubutton_disabled:active
{
	/* Do not change background color for disabled items. */
	background-color: transparent;
	outline: none;
}


.cke_menubutton_inner
{
	display: table-row;
}

.cke_menubutton_icon,
.cke_menubutton_label,
.cke_menuarrow
{
	display: table-cell;
}

/* The menu item icon. */
.cke_menubutton_icon
{
	background-color: #f8f8f8;
	padding: 6px 4px;
}

.cke_hc .cke_menubutton_icon
{
	height: 16px;
	width: 0;
	padding: 4px 0;
}

.cke_menubutton:hover .cke_menubutton_icon,
.cke_menubutton:focus .cke_menubutton_icon,
.cke_menubutton:active .cke_menubutton_icon
{
	background-color: #e9e9e9;
}

.cke_menubutton_disabled:hover .cke_menubutton_icon,
.cke_menubutton_disabled:focus .cke_menubutton_icon,
.cke_menubutton_disabled:active .cke_menubutton_icon
{
	/* Do not change background color for disabled items. */
	background-color: #f8f8f8;
	outline: none;
}


.cke_menuitem .cke_menubutton_on
{
	background-color: #e9e9e9;
	border: 1px solid #dedede;
	outline: none;
}

.cke_menubutton_on .cke_menubutton_icon
{
	padding-right: 3px;
	background-color: #e9e9e9;
}


/* The textual part of each menu item. */
.cke_menubutton_label
{
	padding: 0 5px;
	background-color: transparent;
	width: 100%;
	vertical-align: middle;
}

/* Shortcut placed next to the label. */
.cke_menubutton_shortcut
{
	color: #979797;
}

.cke_menubutton_disabled .cke_menubutton_label
{
	/* Greyed label text indicates a disabled menu item. */
	opacity: 0.3;
	filter: alpha(opacity=30);
}

.cke_panel_frame .cke_menubutton_label
{
	display: none;
}


/* The separator used to separate menu item groups. */
.cke_menuseparator
{
	background-color: #d1d1d1;
	height: 1px;
}


/* The small arrow shown for item with sub-menus. */
.cke_menuarrow
{
	background: transparent url(images/arrow.png) no-repeat 0 10px;
	padding: 0 5px;
}

.cke_rtl .cke_menuarrow
{
	background-position: 5px -13px;
	background-repeat: no-repeat;
}

.cke_hc .cke_menuarrow
{
	background-image: none;
}

.cke_menuarrow span
{
	display: none;
}

.cke_hc .cke_menuarrow span
{
	vertical-align: middle;
	display: inline;
}
