/**
 * This file defines most styles of the CMS: Colors, fonts, backgrounds, 
 * alignments, dimensions.
 * 
 * Use SCSS variable definitions in screen.css to avoid repeating styles 
 * like background colours or padding dimensions. See themes/_default.scss 
 * to get started.
 * 
 * To avoid this file getting too large and complicated, it is encouraged to 
 * create new SCSS files for larger components like the CMS menu or tree 
 * (see _tree.scss and _menu.scss).
 */
@import "compass";
@import "compass/css3";
@import "compass/utilities";

/** ----------------------------------------------------
 * Core Styles.
 * ---------------------------------------------------- */

html,body {
	width: 100%;
	height: 100%;
	/* Removes RHS whitespace on iPad */
	overflow-x: hidden;
}

body.cms {
	overflow: hidden;
}

.cms {
	a {
		color: $color-text-blue-link;
		text-decoration: none;
	
		&:hover,
		&:focus {
			text-decoration: underline;
		}
	}
	
	body .ui-widget {
		font-family: $font-family;
		font-size: $font-base-size;
	}
	
	strong {
		font-weight: bold;
	}
}

/** --------------------------------------------
 * Helpers
 * -------------------------------------------- */

.hide {
	display: none;
}

.cms-helper-hide-actions {
	.Actions {
		@extend .hide;
	}
}



/** --------------------------------------------
 * Panels Styles
 * -------------------------------------------- */
.cms-container {
	height: 100%;
	/*background: $tab-panel-texture-background;*/
	background: $tab-panel-texture-color;
}

.cms-preview,
.cms-menu,
.cms-content,
.cms-content-header,
.cms-content-tools,
.cms-content-fields,
.cms-edit-form,
.cms-preview,
.cms-preview iframe,
.cms-preview-controls
 {
	@include inline-block;
}

.cms-content-header {
	padding-left: $grid-x * 2;
	z-index: 60;
	min-height: 40px;
	background: {
		image: url(../images/textures/cms_content_header.png);
		repeat: repeat;
		position: left bottom;
		color: $color-darker-bg;
	}

	a {
		color: $color-text-blue-link;
	}
	
	.backlink {
		span.btn-icon-back {
			height:16px;
		}
	}

	h2 {
		font-size: $font-base-size + 2;
		font-weight: bold;
		margin: 0;
		margin-bottom: $grid-x;

		* {
			vertical-align: middle;
		}
	}

	.cms-content-header-info {
		float:left;
		padding-top: 6px;

		& * {
			display: inline-block; // align back button and breadcrumbs
		}

		.section-icon {
			opacity: 0.2;
			margin-right: 4px;
			background-repeat: no-repeat;
		}
	}
	
	// Reset to default styles
	.ss-ui-button {
		line-height: $grid-x*3;

		.ui-button-text {
			line-height: 1.4;
		}
	}
}

.cms-edit-form.CMSMain {
	padding: 0;
}

// Hide threeColumnCompressor column.
.cms-container {
	.column-hidden {
		display: none;
	}
}

/** --------------------------------------------
 * Tabs
 * -------------------------------------------- */

.ui-tabs {
	padding: 0;
	background: none;

	.ui-tabs {
		position: static;
	}

	.ui-tabs-panel {
		padding: $grid-x*3;
		background: transparent; // default it's white
		border: 0; // suppress default borders

		&.cms-edit-form {
			padding: 0;
		}
		&.cms-panel-padded {
			padding: $grid-y*2 $grid-x*2;
		}
	}

	.ui-widget-header {
		border: 0;
		background: none;
	}

		.ui-tabs-nav {
			float: right;
			margin: $grid-x*2 0 -1px 0;
			padding: 0 $grid-x*1.5 0 0;
			border-bottom: none;

			~ .ui-tabs-panel {
				border-top:1px solid $color-button-generic-border;
				clear: both;
			}
			
			li {
				top: 0;
				float: left;
				border-bottom: 0 !important;
			
				a {
					@include inline-block;
					float: none;
					font-weight: bold;
					color: $color-text;
					line-height: $grid-y * 4;
					padding: 0 $grid-x*2 0;
				}

				&:last-child {
					// correctly right-align last tab
					margin-right: 0;
				}

				&.ui-tabs-active {
					margin-bottom: 0;
				}
			}

		.ui-state-default {
			border:1px solid $color-button-generic-border;
			background: darken($color-widget-bg, 10%);

			a {
				color: lighten($color-text, 10%);
				text-shadow: lighten($color-tab, 5%) 0 1px 0;
			}
		}

		.ui-state-active {
			padding-bottom: 1px;
			border: 1px solid $color-button-generic-border;
			background-color: darken($tab-panel-texture-color, 2%);

			a {
				color: $color-text;
			}
		}
		
		&.ui-state-active {
			border-color: $color-medium-separator;
		}

		li.cms-tabset-icon {
			text-indent:-9999em;

			a {
				display: block;
				padding-left: 40px; // icon width
				padding-right: 0;
			}

			&.list a {background: sprite($sprites64, tab-list) no-repeat;}
			&.tree a {background: sprite($sprites64, tab-tree) no-repeat;}
			&.gallery a {background: sprite($sprites64, tab-gallery) no-repeat;}
			&.edit a {background: sprite($sprites64, tab-edit) no-repeat;}
			&.search a {background: sprite($sprites64, tab-search) no-repeat;}

			&.list.ui-state-active a {background: sprite($sprites64, tab-list-hover) no-repeat;}
			&.tree.ui-state-active a {background: sprite($sprites64, tab-tree-hover) no-repeat;}
			&.gallery.ui-state-active a {background: sprite($sprites64, tab-gallery-hover) no-repeat;}
			&.edit.ui-state-active a {background: sprite($sprites64, tab-edit-hover) no-repeat;}
			&.search.ui-state-active a {background: sprite($sprites64, tab-search-hover) no-repeat;}
		}
	}
		
	.cms-panel-padded {
		.ui-tabs-panel {
			padding: 0; // Avoid double padding with parent

			.ui-tabs-panel {
				padding: $grid-x 0 0 0;
			}
			}
		.Actions {
			padding: 0; // Avoid double padding with parent
		}
	}		

	&.ss-tabset-tabshidden .ui-tabs-panel {
		border-top: none;
}
}

/**
 * Primary styles which sit on top of screen, with different tab colors.
 * TODO Only use one "primary" selector and fix HTMLEditorField TabSet addExtraClass()
 */
.ui-tabs.cms-tabset-primary .ui-tabs-nav, 
.ui-tabs .ui-tabs-nav.cms-tabset-nav-primary, 
.ui-tabs .cms-content-header-tabs .ui-tabs-nav {
	margin-top: 0;
	border-left: 1px solid darken($color-tab, 15%);
	float: none; // parent container is already right floated

	li {
		margin-right: 0; // tabs are directly adjacent
		margin-top: 0;
			a {
			margin: 0;
			// overlap divider line below
			line-height: 40px - 1px;
			}
		}

	.ui-corner-all, .ui-corner-top, .ui-corner-right, .ui-corner-tr, .ui-corner-tl {
		border-radius:0;
	}

	.ui-state-default {
		@include box-shadow($color-shadow-light 0 0 2px);
		background-color: $color-base;
		@include background-image(
			linear-gradient(lighten($color-base, 12%), $color-base)
			);

		border-top:none;			
		border: {
			right-color: darken($color-base, 15%);
			left-color: lighten($color-base, 10%);
		}
			}
		
	.ui-state-active {
		@include box-shadow(none);
		background:darken($tab-panel-texture-color,2%);	
		border-top: none;
		border: {
			right-color: darken($color-tab, 15%); // same color as divider between header and body, needed for IE
			left-color: $tab-panel-texture-color;
		}
		z-index:2;

			a {
			border-bottom: none;
			}
		}
	}

	.cms-content-header-tabs {
	float: right;
		}

/** -------------------------------------------------------
 * Loading Interface
 * ------------------------------------------------------- */

.cms-content-loading-overlay {
	position: absolute; // z-index doesn't apply properly without that
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 9998;
	// Further styling by .ui-widget-overlay-light which is usually applied at the same time
}

.cms-content-loading-spinner {
	position: absolute; // z-index doesn't apply properly without that
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 9999;
	background: url(../images/spinner.gif) no-repeat 50% 50%;
}

/** -----------------------------------------------
 * Loading Screen
 * ------------------------------------------------ */
.ss-loading-screen {
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	z-index: 100000;
	// TODO Convert to compass gradient include
	background: #fff;
	background: -moz-radial-gradient(50% 50% 180deg, circle cover, #FFFFFF, #EFEFEF, #C7C7C7 100%);
	background: -webkit-gradient(radial, 50% 50%, 350, 50% 50%, 0, from(#E3E3E3), to(white));

	.loading-logo {
		width: 100%;
		height: 100%;
		overflow: hidden;
		position: absolute;
		background: transparent url(../images/silverstripe_logo.png) no-repeat 50% 50%;
	}

	p {
		width: 100%;
		text-align: center;
		position: absolute;
		bottom: 80px;
		z-index: 100001;
		
		span.notice {
			width: 300px;
			font-size: 14px;
			padding: 10px 20px;
			color: #dc7f00;
			border: none;
			background: none;
			@include border-radius(5px);
			display: inline-block;
			zoom: 1;
      		*display: inline;
		}
	}
	
	.loading-animation {
		display: none;
		position: absolute;
		left: 49%;
		top: 75%;
	}
}

/** --------------------------------------------
 * Actions
 * -------------------------------------------- */

.cms-content-actions, .cms-preview-controls {
	margin: 0;
	padding: $grid-y*1.5 $grid-y*1.5;
	z-index: 999;
	border-top: 1px solid lighten($color-separator, 4%);
	@include box-shadow(
		1px 0 0 $tab-panel-texture-color, 
		$box-shadow-shine 0 1px 0px inset, 
		$color-shadow-light 0 0 1px);
	height: 28px;
	background-color: $tab-panel-texture-color;
}


/** --------------------------------------------
 * Messages
 * -------------------------------------------- */

.message {												// White
	display: block;
	clear: both;
	margin: 0 0 $grid-y;
	padding: $grid-y + $grid-x/4 $grid-x + $grid-x/2;
	font-weight: normal;	
	border: 1px #ccc solid;
	background: #fff;									// for browsers that don't understand rgba
	background: rgba(#fff,0.5);
	text-shadow: none;
	@include border-radius(3px 3px 3px 3px);

	&.notice {		
		background-color: lighten($color-notice,22%);	// Blue
		border-color: $color-notice;	
	}
	&.warning {											// Yellow
		background-color: lighten($color-warning,47%);
		border-color: $color-warning;
	}
	&.error, &.bad, &.required, &.validation {			// Red
		background-color: lighten($color-error,24%);
		border-color: $color-error;
	}	
	&.good {											// Green
		background-color: lighten($color-good,40%);
		border-color: $color-good;
	}
	
	p {
		margin: 0;
	}
}


.cms-edit-form {
	.message {
		margin: $grid-x*2; // TODO Remove double padding when adjacent to a padded tabs panel
	}
	.ui-tabs-panel {
		.message {
			margin: $grid-x*2 0; // gets padding from tab panel
		}	
	}
}


.notice-item {
	border: 0;   
	@include border-radius(3px);
	font-family: inherit; 
	font-size: inherit; 
	padding: 8px 10px 8px 10px; 
}

.notice-item-close {
	color: #333333; 
	background: url(../images/filter-icons.png) no-repeat 0 -20px; 
	width: 1px; 
	height: 1px; 
	overflow: hidden; 
	padding: 0px 0 20px 15px;
}



/** --------------------------------------------
 * Page icons
 * -------------------------------------------- */

.page-icon, a .jstree-pageicon {
	display: block;
	width: 16px;
	height: 16px;
	background: transparent url(../images/sitetree_ss_pageclass_icons_default.png) no-repeat;
}

.page-icon {
	&.class-HomePage {
		background-position: 0 -48px;
	}
	&.class-RedirectorPage {
		background-position: 0 -16px;
	}
	&.class-VirtualPage {
		background-position: 0 -32px;
	}
	&.class-ErrorPage {
		background-position: 0 -112px;
	}
}

/** --------------------------------------------
 * "Add page" dialog
 * -------------------------------------------- */

.cms-page-add-form-dialog {

	display: none;
}

.cms-add-form {
	.step-label {
		opacity:0.9;
		.flyout {
			height:17px; //centres number within the grey arrow 
			padding-top:5px;
		}
		.title {
			padding-top:5px; //aligns label with point of arrow
			font-weight:bold; //to match pagetype label
			@include text-shadow(1px 1px 0 $color-text-shadow);
		}		
	}
	ul.SelectionGroup {
		padding-left:28px;
		overflow: visible;
		@include legacy-pie-clearfix;
	}
	.parent-mode {
		padding: $grid-x;
		overflow: auto;
	}	
}

#PageType {
	ul {
		padding-left: 20px;
		li {
			float: none;
			width: 100%;
			padding: 9px 0 9px 15px;
			overflow: hidden;
			border-bottom-width: 2px;
			border-bottom: 2px groove lighten($color-shadow-light, 95%);
			-webkit-border-image: url(../images/textures/bg_fieldset_elements_border.png) 2 stretch stretch;
			border-image: url(../images/textures/bg_fieldset_elements_border.png) 2 stretch stretch;

			&:last-child {
				border-bottom: none;
			}
					
			&:hover, &.selected {
				background-color: $color-highlight-opacity;
			}

			&.disabled {
				color: $color-text-disabled;
				
				@include opacity(0.5);

				&:hover {
					background: none;
				}
			}

			input {
				margin: inherit;
			}

			label {
				padding-left: 0;
				padding-bottom: 0;
			}
			
			input, label, .page-icon, .title {
				float: left;
				line-height: 1.3em;
			}
			
			.page-icon {
				margin: 0 4px;
			}
			
			.title {
				width: 120px;
				font-weight: bold;
				padding-right: 10px;
			}
			
			.description {
				font-style: italic;
				// Undo some generic styles from tooltips
				display: inline;
				clear: none;
				margin: 0;
			}
		}
	}	
}	

/** --------------------------------------------
 * Content toolbar
 * -------------------------------------------- */

.cms-content-toolbar {
	min-height: 29px;
	display: block;
	margin: 0 0 $grid-y*1.5 0;
	padding-bottom: 0;
	
	@include doubleborder(bottom, $color-light-separator, $box-shadow-shine);
	@include legacy-pie-clearfix();
	
	.cms-tree-view-modes {
		float:right;
		padding-top:$grid-y - 3;
		* {
			display: inline-block;
			label {
				color:$color-text-blue-link;
			}
		}
	}

	/* smaller treedropdown */
	.chzn-container-single .chzn-single  {
		height: 26px;
		line-height: 26px;
		padding-left:25px;
		color: darken($color-dark-grey, 15%);
		@include background-image(
			linear-gradient($color-button-generic, darken($color-button-generic, 10%))
		);
		font: {
			size:13px;
			weight:bold;
		}
		text-shadow:darken($color-text-shadow, 10%) 0 -1px 1px;
		box-shadow:none;
		&:hover {
			@include box-shadow(0 0 5px darken($color-button-generic, 20%));
			@include background-image(
				linear-gradient(lighten($color-button-generic, 2%), darken($color-button-generic, 8%))
			);
		}

		&:active {
			@include box-shadow(inset 0 1px 3px darken($color-button-generic, 60%));
		}
 		
 		span {
 			padding-top:1px;
 		}

		div {
			border-left:none;
			width:100%;
		}

		div b {
			background: url(../images/sprites-32x32/menu-arrow-deselected-down.png) no-repeat 9px 11px;
			float:right;
			width:24px;
		}	
	}
	
	.ss-ui-button {
		margin-bottom: $grid-y;
	}
}


/* --------------------------------------------------------
 * Content Tools is the sidebar on the left of the main content
 * panel
 */
.cms-content-tools {
	background: $tab-panel-texture-color;
	width: $grid-x * 25;
	overflow-y: auto;	
	overflow-x: hidden;
	z-index: 70;
	border-right: 1px solid $color-separator;
	@include box-shadow($box-shadow-shine -1px 0 0 inset, 0 0 1px $color-shadow-light);
	float: left;
	position: relative;

	&.filter{
		padding:0 !important;
	}
	
	.cms-panel-header {
		clear: both;
		margin: 10px 0 $grid-y - 1;
		padding-bottom: 2px;
		line-height: $grid-y * 3;
		
		@include doubleborder(bottom, $color-light-separator, $box-shadow-shine);
	}
	
	.cms-panel-content {
		width: ($grid-x * 23);
		padding: $grid-x*1.1 $grid-x 0; // smaller left/right padding to use space efficiently
		overflow: auto;
		height:100%;

		.Actions .ss-ui-action-constructive {
			margin-right:5px; //accounts for the scrollbar in the filter - keeps the actions on one line instead of wrapping onto two.
		}
	}
	
	.cms-content-header {
		background-color: darken($color-widget-bg, 40%);	
		@include background-image(
			linear-gradient(darken($color-widget-bg, 20%), darken($color-widget-bg, 40%))
		);

		h2 {
			text-shadow: darken($color-widget-bg, 50%) -1px -1px 0;
			width: $grid-x * 22 /* 24 - (padding on each side + margin) */;
			color: lighten($color-widget-bg, 60%);
			@include hide-text-overflow();
		}
	}

	h3,h4,h5 {
		font-weight: bold;
		line-height: $grid-y * 2;
	}
	h3 {
		font-size: $font-base-size + 1;
	}

	h4 {
		font-size: $font-base-size;
		margin:5px 0;
	}
	
	.ui-widget-content {
		background: none;
	}
	
	.field {
		/* 
		 * Fields are more compressed in the sidebar compared to the
		 * main content editing window so the below alters the internal
		 * spacing of the fields so we can move that spacing to between
		 * the form fields rather than padding
		 */
		label {
			float: none;
			width: auto;
			font-size: 11px;
			padding: 0 $grid-x 4px 0;
		}
		
		.middleColumn {
			margin: 0;
		}
		
		input.text,
		select,
		textarea {
			padding: 5px;
			font-size: 11px;
		}
		
		&.checkbox {
			padding: 0 0 8px;
			
			input { 
				margin: 2px 0; 
			}
		}

		.description {
			margin-left: 0;
		}
	}

	.fieldgroup {
		.fieldgroup-field {
			padding: 0;
			
			.field {
				margin: 0;
				padding: 0;
			}
		}
	}
	
	table {
		margin: 8px -4px;
		thead {
			th {
				color: $color-text-dark;
				font-weight: bold;
				line-height: 16px;
				font-size: 11px;
				padding: 4px;
			}
		}
		
		tr {
			&.active {
				background-color: $color-menu-button;
				color: $color-text-light;

				td.first-column {
					@include border-radius(6px 0 0 6px);
				}
				td.last-column {
					@include border-radius(0 6px 6px 0);
				}
			}
		}
		
		td {
			padding: 4px;
			line-height: 16px;
			vertical-align: top;
		}
	}
	
	td {
		border-bottom: 1px solid darken($color-widget-bg, 10%);
		padding: $grid-y - 1 2px;
		font-size: 11px;
	}
}

/** ------------------------------------------------------------------
* CMS notice, used for filter messages, but generic enough to use elsewhere
* ----------------------------------------------------------------- */

.cms-notice {
	display: block;
	margin: 0 0 8px;
	padding: 10px 12px;
	font-weight: normal;  
	border: 1px $color-light-separator solid;
	background: #fff; // for browsers that don't understand rgba
	background: rgba(#fff,0.5);
	text-shadow: none;
	@include border-radius(3px);
}

/** 
 * CMS Batch actions
 */

.cms-content-batchactions {
	float: left;
	position:  relative;
	display: block;

	.view-mode-batchactions-wrapper {
		height: 18px;
		float: left;
		padding: 4px 6px;
		border: 1px solid #aaa;
		margin-bottom: 8px;
		margin-right:-1px;
		background-color: #D9D9D9;
		@include background-image(linear-gradient(top, #fff, #D9D9D9));
		border-top-left-radius: 4px;
		border-bottom-left-radius: 4px;

		input {
			vertical-align: middle;
		}

		.view-mode-batchactions-label {
			vertical-align: middle;
			display: none;
		}

		fieldset, .Actions {
			display: inline-block;
		}
		#view-mode-batchactions {
			margin-top: 2px;
		}
	}

		&.inactive .view-mode-batchactions-wrapper {
			border-radius: 4px;

			.view-mode-batchactions-label {
				display: inline;
			}
		}

	form > * {
		display: block;
		float: left;
	}

	form.cms-batch-actions {
		float:  left;
	}

	&.inactive form {
		display: none;
	}

	.chzn-container-single {
		display: block;

		.chzn-single {
			border-radius: 0;
			@include background-image(linear-gradient(top, #fff, #D9D9D9));

			span {
				padding-top: 0;
			}
		}
	}

	
	.cms-batch-actions {
		.dropdown {
			margin: 0;
			.chzn-single {
				padding-left: 8px; /* use default size without icon */
			}
		}
		.Actions .ss-ui-button {
			padding-top: 4px;
			padding-bottom: 4px;
			height: 28px;
			margin-left: -1px;
			border-top-left-radius: 0;
			border-bottom-left-radius: 0;

			&.ui-state-disabled {
				opacity: 1;
				color: #ccc;
			}
		}
	}
}

#Form_BatchActionsForm select {
	width: 200px;
}

/** --------------------------------------------
 * Preview
 * -------------------------------------------- */
.cms-switch-view {
	a {
		padding-right: 1em;
	}
}

/** --------------------------------------------
 * Member Profile
 * -------------------------------------------- */

form.member-profile-form {
	padding: 0 $grid-x*2 0 0;

	#Root_Permissions {
		clear:both;
		border-top: 1px solid darken($color-tab, 20%);
	}

	#Root_Main {
		clear:both;
		border-top: 1px solid darken($color-tab, 20%);
		.cms-help-toggle {
			text-indent: -9999em;
			display: inline-block;
			width: 20px;
			background:url(../images/question.png) no-repeat 0px 0px; 
		}
	}

	#FavouritePageID {
		margin-top:$grid-y;
	}

	#CsvFile .middleColumn {
		background: none !important;
	}
	
	.advanced h4 {
		margin-bottom: .5em;
	}
	.Actions {
		text-align: left;
		border: 0;
	}	
	input.customFormat {
		width: $grid-x * 10;
		border: 1px solid #ccc !important;
		padding: 3px;
		display: inline-block;
		margin-left: 1em;
	}
	.formattingHelpToggle {
		display: block;
		font-size: 11px;
	}
	.formattingHelpText {
		margin: 5px 0 0 -5px;
		color: #333;
		padding: 5px 10px;
		background: #fff;
		border: 1px solid #ccc;
	}
	.formattingHelpText ul {
		padding: 0;
	}
	.formattingHelpText li {
		font-size: 11px;
		color: #333;
		margin-bottom: 2px;
		padding-bottom: 0;
		float: none;
		width: auto;
	}
	#Groups .middleColumn {
		margin-left: 0;
		width: 100%;
		.TreeDropdownField {
			width: 90%;
			max-width: 90%;
		}
	}

	// Same rules in .SecurityAdmin
	#Permissions {
		.optionset {
			li {
				float: none;
				width: auto;
			}	
		}
	}
}

.memberdatetimeoptionset {
	.description {
		font-style: normal;
	}
	.toggle {
		font-size: $font-base-size - 1;
	}
}

.cms {
	.cms-content {
		border-right: 1px solid #BBB;
		@include border-radius(0);
		background: $tab-panel-texture-color;
		width: 800px;
		z-index: 40;
	}
	
	.cms-content-fields {
		// always show a y scroll bar as popups like TreeDropdowns 
		// can trigger longer pages and the extra scroll bar doesn't fire our sizing bar
		overflow-y: auto;
		overflow-x: auto;
		background: darken($tab-panel-texture-color, 2%);	
		width:100%;
		#Root_Main {
			.confirmedpassword {
				border-bottom:none;
				box-shadow:none;
			}
			.customFormat {
				max-width:80px;
			}
			.cms-help-toggle {
				text-indent: -9999em;
				display: inline-block;
				width: 20px;
				background:url(../images/question.png) no-repeat 0px 0px;
			}
		}
		#Root_Permissions{
			ul.optionset li {
				float:none;
			}
		}			
				}
	form.member-profile-form {
		#Root .ui-tabs-nav {
			display: none;
			}
		
		#Root_Main, #Root_Permissions {
			border: none;
			}
		}
	}
		
/** --------------------------------------------
 * "Settings" Form
 * -------------------------------------------- */
#CanViewType, #CanEditType, #CanCreateTopLevelType {
	.optionset li {
		// All options on their own line
		float: none;
		width: auto;
		white-space: nowrap;
	}
}
#ViewerGroups, #EditorGroups, #CreateTopLevelGroups {
	select {
		// Fix for chosen.js width detection on hidden elements.
		// TODO Remove once .field styling in _form.scss is refactored to allow flexible field widths
		width: $grid-x * 64;
	}
}

/** --------------------------------------------
 * Panels
 * -------------------------------------------- */

.cms-panel {
	overflow: hidden;
	.cms-panel-toggle {
		@include box-shadow(0 0 1px $box-shadow-shine);
		&.south {
			border-top: 1px solid darken($color-base, 6%);
			@include box-shadow(lighten($color-base, 4%) 0 1px 0px inset);
			position: absolute;
			bottom: 0;
			width:100%;
		}
		a { 
			display: block;
			text-align: right;
			padding: $grid-y/2 0;
			width: 100%;
			text-decoration: none;
			span {
				display: inline-block;
				margin: 0 5px;
				color: $color-text-dark;
				font-size: 16px;
			}
			
			&.toggle-expand {
				width: 40px; // will set the collapsed width
				display: none;
			}
		}
	}
	&.cms-content-tools .cms-panel-toggle {
		&.south {
			border-top: 1px solid darken($tab-panel-texture-color,10%);
			@include box-shadow($box-shadow-shine 0 1px 0px inset);
		}
	}	
	&.collapsed {
		cursor: pointer;
		.cms-panel-header *, 
		.cms-panel-content,
		.cms-panel-toggle a.toggle-collapse{
			display:none;
		}
		.cms-panel-toggle a.toggle-expand {
			display: block;
		}

	}

	.cms-panel-header {
		width: 100%;
	}

	&#cms-content-tools-CMSPageEditController {
		.cms-panel-content-collapsed {
			width: 40px;
			display: none; // Avoids FOUC

			h2, h3 {
				border-bottom: 0;
				margin-left: $grid-y;
				@include transform-origin(bottom, right);
				@include rotate(270deg);
			}
			.cms-panel-header {
			width: 600px;
			position:relative;
			top:24px;
			right:577px;
			text-align:right;
			}
		}
	}

	.cms-panel-content-collapsed {
		width: 40px;
		display: none; // Avoids FOUC

		h2, h3 {
			border-bottom: 0;
			margin-left: $grid-y;
			@include transform-origin(bottom, right);
			@include rotate(270deg);
		}
		.cms-panel-header {
			width: 600px;
			position:relative;
			right:577px;
			text-align:right;
			border-bottom:none;
			box-shadow:none;
		}
	}

	.child-flyout-indicator {
		width:0;
		height:0;
		border-right:3px dashed $color-text-dark;
		border-top:3px solid transparent;
		border-left:3px solid transparent;
		border-bottom:3px dashed $color-text-dark;
		position: absolute;
		right: 1px;
		margin-top: -8px;
		display: none;  /* To be shown by javascript, see LeftAndMain.Panel.js */
	}
	.collapsed-flyout {
		display: block !important;
		left: 41px;
		margin-top: -40px;
		position: fixed;
		width: 191px;

		li a span {
		   display: block !important;
		}
	}
}

.cms {
	.cms-panel-padded {
		padding: $grid-y*2 $grid-x*2;
		margin:0;
	}
}

/** ------------------------------------------------------------------
* Dialog
* 
* Contained in a jQuery UI dialog ('.ui-dialog'), with either inline
* markup (for the "insert" dialogs), or an iframe (for member profile).
* ----------------------------------------------------------------- */

// overlay for switching between CMS panes 
.cms .ui-widget-overlay-light {
	background: #aaaaaa url(../../thirdparty/jquery-ui-themes/smoothness/images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
	opacity: 0.3;
}

// Adjusting the color of the background overlay to be darker for pop-up dialogs (created by jQuery-UI)
.cms .ui-widget-overlay {
	background-color: #000;
	background-image: none;
}

.cms .ui-dialog{
	.ss-ui-dialog.ui-dialog-content {
		padding-top: 0px; //removes padding so that tabs are flush with header
	}
}

// Elements with this class can either frame inline markup or an iframe,
// most styles should be applied to .cms-dialog instead (which declares the content in the frame)
.ui-dialog {
	background: url("../images/textures/bg_cms_main_content.png") repeat left top #F0F3F4;
	border: 3px solid #000 !important;
	border-radius: $grid-y;
	overflow: visible;
	padding: 0;
 
  	// Titlebar for pop-up dialog.
	.ui-dialog-titlebar.ui-widget-header {
	  	font-size: $font-base-size+2;
		padding: 0;
		border:none;
		background: {
			color:transparent;
			image:url(../images/textures/cms_content_header.png);
			repeat:repeat;	
		}
		@include box-shadow($color-shadow-dark 0 0 ($grid-x / 2) inset);
		.ui-dialog-title {
			position:absolute;
		}
	}

	.ui-dialog-content {
		overflow: auto; // TODO Replace with proper $.layout grid

		&.loading {
			background-image: url(../images/spinner.gif);
			background-position: 50% 50%;
			background-repeat: no-repeat;
		}
	}

	.cms-dialog-content {
		background: url("../images/textures/bg_cms_main_content.png") repeat left top #F0F3F4;
		padding-bottom: $grid-y;
		padding-top:0px;

		.Actions {
			overflow: auto;
			margin: $grid-y 0;
			padding-bottom: $grid-y;
			float: right;
		}

		.ui-tabs{
			position:static;
			// Shift navigation upwards to be horizontally centered with dialog title.
			// Can't use floats since this title is in a different DOM parent sibling
			// Note: Does NOT apply to member profile form (unnecessary, since it doesn't have a dialog title)
			.ui-tabs-nav {
				position:absolute;
				top:0;
				// Tabs nav is included in scollbar. By absolutely positioning it off the edge,
				// we avoid tabs shifting position when scrollbar toggles
				right: 40px;
			}

			// Don't show top border, since these styles already have a title bar
			.ui-tabs-panel {
				border: 0;
			}
		}

		.clear {
			clear: both;
		}
		
	}

	&.loading {
		background-image: url(../images/spinner.gif);
		background-position: 50% 50%;
		background-repeat: no-repeat;
	}
}

body.cms-dialog {
	overflow: auto;
	background: url("../images/textures/bg_cms_main_content.png") repeat left top #F0F3F4;
	position:relative;
}

/** --------------------------------------------
 * "Insert X" forms
 * -------------------------------------------- */
.htmleditorfield-dialog{
	&.ui-dialog-content{
		padding:0;
		position:relative;
	}

	.htmleditorfield-from-web {
		.CompositeField{
			@include clearfix;
		}
		#RemoteURL{
			border:none;
			@include box-shadow-none;
			width:55%;
			max-width:512px;
			float:left;
			position: relative;

			label {
				position: absolute;
				left: 8px;
				top: 13px;
				font-weight: normal; 
				color: #888;
				width: 35px; 
				padding-right: 0;
			}

			.middleColumn {
				margin-left: 0;
			}

			input.remoteurl {
				padding-left: 40px;
				max-width: 350px;
			}
		}
		button.add-url{
			margin-top:20px;
			@include clearfix;
			border:none;
			background:none;
			opacity:0.8;
			cursor: hand;
			.btn-icon-addMedia{
				width:20px;
				height:20px;
			}
			.ui-button-text{
				margin-left:10px;
				padding-top:10px;
			}
			&:hover, &:active{
				border:none;
				@include box-shadow-none;
				opacity:1;
			}
			&.ui-state-disabled {
				&, &:hover, &:active {
					opacity: 0.35;
					filter: Alpha(Opacity=35);
				}
			}
		}
		.loading button.add-url .ui-icon {
			background-image: url(../images/throbber.gif);
			background-position: 50% 50%;
			background-repeat: no-repeat;
		}
	}

	.cms-content-header{
		padding:0;
		width:100%;
		height: 40px;
		h3{
			padding: 0 8px;
			margin: 10px;
		}
	}

	.ss-insert-media, .Actions, .ss-insert-link{
		padding:$grid-y $grid-x*2 ;
		.ui-tabs-panel {
			padding: 0;
		}
	}
	.details{
		.file-url{
			display:block;
			width:300px;
			@include hide-text-overflow;
		}
		.cms-file-info{
			.field{
				border:none;
				@include box-shadow(0 0 0 rgba(0, 0, 0, 0));
			}
		}
		.field{
			border-bottom: 1px solid $color-shadow-light;
    		@include box-shadow(0 1px 0 lighten($color-shadow-light, 95%));
    		&.last{				
				border-bottom:none;
				@include box-shadow(0 0 0 rgba(0, 0, 0, 0));
				margin-bottom:0;
			}	
		}
	}

	.CompositeField{
		.text{
			select{
				margin: 5px 0 0 0;
			}
		}
	}
}

.htmleditorfield-linkform {
	.step2 {
		margin-bottom: $grid-x*2;
	}
}

.htmleditorfield-mediaform {
	.ss-gridfield {
		.gridfield-button-delete {
			// TODO Remove from PHP instead of hiding
			display: none; // delete action shouldn't be allowed here
		}
		table.ss-gridfield-table {
			tbody td:first-child {
				padding: 0;
				text-align: center;
				img {
					max-height: 30px; // same thumbnail size as uploadfield rows
				}
			}
			tr td {
				padding: $grid-x/2; // more compressed space
			}	
		}
	}

	.htmleditorfield-from-web, .htmleditorfield-from-cms {
		.ss-uploadfield {
			.middleColumn {
				width:auto;
				background:none;
				border:none;
				margin-top:13px;
			}
		}
	}

	.htmleditorfield-from-cms {
		.ss-uploadfield {
			h4 {
				float: left; // headline and dropdown on same line
				margin-top: $grid-y/2; // bring to same baseline as dropdown
				margin-bottom: 0;
			}
			.middleColumn {
				margin-top: $grid-y*2; // same as left-floated h4
				margin-left: $grid-x*23; // make room for headline
				min-width: 0; // fit within available space
				clear: none; // headline and dropdown on same line
			}
			.field.treedropdown {
				border-bottom: 0; // don't show border, dropdown and gridfield visually belong together
				padding: 0;
			}
		}
	}

	.ss-assetuploadfield .ss-uploadfield-editandorganize {
		.ss-uploadfield-files {
			.ss-uploadfield-item-info {
				background-color: grayscale(#5db4df);
				@include background-image(linear-gradient(top,  grayscale(#5db4df) 0%, grayscale(#5db1dd) 8%, grayscale(#439bcb) 50%, grayscale(#3f99cd) 54%, grayscale(#207db6) 96%, grayscale(#1e7cba) 100%));
			}
		}
	}
}

/** --------------------------------------------
 * Search forms (used in AssetAdmin, ModelAdmin, etc)
 * -------------------------------------------- */
.cms-search-form {
	margin-bottom: $grid-y*2;
	.filter &{
		margin-bottom:0;
	}
	.Actions {
		padding: 0;
	}
}

/** --------------------------------------------
 * Step labels
 * -------------------------------------------- */
.step-label {

	& > * {
		display: inline-block;
		vertical-align: top;
	}

	.flyout {
		height: 26px - 2*4px; // minus padding
		font-size: $font-base-size+2;
		font-weight: bold;
		@include border-top-left-radius(3px);
		@include border-bottom-left-radius(3px);
		background-color: #667980; // hardcoding colour since its tied to the sprite
		padding: 4px 3px 4px 6px;
		text-align: center;
		text-shadow: none;
		color: #fff;
	}

	.arrow {
		height: 26px;
		width: 10px;
		background: sprite($sprites32, numeric-label) no-repeat;
		margin-right: 4px;
	}

	.title {
		height: 26px - 2*4px; // minus padding
		padding: 4px;
	}	
}


/** --------------------------------------------
 * Item Edit Form
 * -------------------------------------------- */

.cms-file-info {
	overflow: auto;
	// Emulate .field bottom border styling without applying .field class,
	// as it messes up the nested .field element styling (blocklevel labels)
	border-bottom: 1px solid $color-shadow-light;
  	@include box-shadow(0 1px 0 lighten($color-shadow-light, 95%));
  	margin-bottom: $grid-x;

	// Preview might not always be available
	.cms-file-info-preview {
		float: left;
		width: $grid-x * 22; // Same as ".field label"
		margin-right: $grid-x;

		img {
			max-width: $grid-x * 22; // Same as ".field label"
			max-height: $grid-x * 16; // Fitting typical info displayed (~5 rows)
		}
	}
	.cms-file-info-data {
		float: left;

		.field {
			// Unsetting styles from .field, make it more compact visually
			margin: 0;
			padding-bottom: $grid-x;
			border: none;
			box-shadow: none;
			label.left {
				width: $grid-x*12;
			}
			.middleColumn {
				margin-left: $grid-x*13;
			}
			label, span {
				padding: 0;
			}
		}
	}
}

form.small {
	.cms-file-info-preview {
		width: $grid-x*14;

		img {
			max-width: $grid-x*14;
		}
	}

	.cms-file-info-data {
		// Ensure it fits beside the image preview, increased size for long url
		max-width: 550px;
		

		// Reduced label widths to fit everything in smaller space
		.field {
			padding-bottom: 0;

			label {
				width: $grid-x*14;
			}
			.middleColumn {
				margin-left: $grid-x*15;
			}
		}
	}
}

/** --------------------------------------------
 * Users Members Admin
 * -------------------------------------------- */

 .members_grid {
 	span button#action_gridfield_relationfind {
 		display:none; //hides find button - redundant functionality
 	}
 	p button#action_export {
		span.btn-icon-download-csv {
			height:17px; //exact height of icon
		}
 	}
}

/**
 * Import forms
 */

body.SecurityAdmin {
	background-color: darken($tab-panel-texture-color,2%); //adds background to import members/groups iframe
}

form.import-form {
	ul {
		list-style: disc;
		li {
			margin-left: 20px;
		}
	}
	p {
		margin-bottom: 5px;
	}
	label.left {
		width: 250px;
	}

}

/** --------------------------------------------
 * Page Edit Controller
 * -------------------------------------------- */

/*.cms-container {
	.CMSPageEditController, .CMSPageSettingsController, .CMSPageHistoryController {
		// Fix pixel gap between nav tree and main page header
	 	margin-left: -1px; // Removed to close gap far right of right tabs?
	}
}*/

/** --------------------------------------------
 * Page Settings Controller
 * -------------------------------------------- */

.cms-container .CMSMain.CMSPageSettingsController {
	.tab#Root_Settings {
		.optionset li {
			white-space:nowrap;
			label {
				padding-left:2px;
			}
		}
		.fieldgroup .fieldgroup-field {
			width:$grid-x*27;
			padding-left:0;
		}
	}
}

/** --------------------------------------------
 * Buttons for FileUpload
 * -------------------------------------------- */
.ss-uploadfield-item-edit-all .ui-button-text{
	padding-right:0;
}
	
.toggle-details-icon {
	background: sprite($sprites32, menu-arrow-down) no-repeat;
	.ss-uploadfield-item-edit-all &{
		background: sprite($sprites32, menu-arrow-deselected-down) no-repeat;
		display:inline-block;
		width:8px;
		height:8px;
		padding-left:5px;		
	}

	&.opened {					
		background: sprite($sprites32, menu-arrow-up) no-repeat;	
		.ss-uploadfield-item-edit-all &{
			background: sprite($sprites32, menu-arrow-deselected-up) no-repeat;			
		}		
	}
}

/** --------------------------------------------
 * Hide preview toggle link by default. May be shown 
 in IE7 stylesheet and forced to show with js if needed
 * -------------------------------------------- */
.cms .Actions > .cms-preview-toggle-link, 
.cms .cms-navigator > .cms-preview-toggle-link{
	display:none;
}