/**
 * 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%;
	
	@include global-reset;

	font-size: $font-base-size;
	line-height: $grid-vertical * 2;
	font-family: $font-family;
	color: $color-text;
}

body.cms {
	overflow: hidden;
}

.cms {
	a {
		color: $color-text-dark-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
 * -------------------------------------------- */

.cms-helper-hide-actions {
	.Actions {
		display: none;
	}
}

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

.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 {
	background-color: darken($color-widget-bg, 20%);
	padding: $grid-vertical $grid-horizontal ($grid-vertical - 2);	
	height: $grid-vertical * 4;
	z-index: 60;
	border-bottom: 2px solid darken($color-widget-bg, 35%);

	@include box-shadow($color-widget-bg 0 $grid-vertical $grid-vertical*2);
	
	@include background-image(
		linear-gradient(darken($color-widget-bg, 10%), darken($color-widget-bg, 30%))
	);
	
	h2 {
		float: left;
		padding: $grid-vertical $grid-horizontal 0 0;
		font-size: $font-base-size + 2;
		line-height: $grid-horizontal * 3;
		font-weight: bold;
		text-shadow: darken($color-widget-bg, 15%) 1px 1px 0;
		width: $grid-horizontal * 22 /* 24 - (padding on each side + margin) */;
		margin: 0;
		@include hide-text-overflow();
	}

	& > div {
		width: 9999em;
		overflow: hidden;
	}
	
	.cms-content-header-tabs {
		float: left;
	}
}

.ui-tabs .cms-content-header, .cms-dialog .ui-tabs-nav {
	.ui-tabs-nav li {
		a {
			font-weight: bold;
			line-height: $grid-vertical * 2;
			padding: ($grid-vertical * 2 - 5) $grid-horizontal + 4 $grid-vertical + 1;
			border-bottom: 2px solid darken($color-tab, 15%);
		}
	}
	
	.ui-state-default, 
	.ui-widget-content .ui-state-default, 
	.ui-widget-header .ui-state-default {
		background-color: $color-tab;
		@include background-image(
			linear-gradient($color-tab, darken($color-tab, 10%)
		));
		
		border-color: darken($color-tab, 20%);
		text-shadow: lighten($color-tab, 60%) 0 1px 0;
	}
	
	.ui-state-active, 
	.ui-widget-content .ui-state-active, 
	.ui-widget-header .ui-state-active {
		background: $color-widget-bg;
		
		a {
			border-bottom: 2px solid $color-widget-bg;
		}
	}
}

/** -------------------------------------------------------
 * 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/logo.gif) 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 {
	margin: $grid-vertical $grid-horizontal*2 $grid-vertical*2 $grid-horizontal*2;
	text-align: right;
	height: $grid-vertical*4;
	z-index: 70;
	
	@include box-shadow($tab-panel-texture-color 0 $grid-vertical*-2 $grid-vertical*2);
}


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

.message {
	margin: 0 0 $grid_vertical 0;
	padding: $grid_vertical - 1 $grid_horizontal - 1;
	font-weight: bold;
	
	border: 1px black solid;
	
	&.notice {
		background-color: lighten($color-notice, 20%);
		border-color: $color-notice;
		
		a {
			color: #999;
		}
	}
	
	&.warning {
		background-color: lighten($color-warning, 20%);
		border-color: $color-warning;
	}
	&.error {
		background-color: lighten($color-error, 20%);
		border-color: $color-error;
	}
	
	&.good {
		background-color: lighten($color-good, 20%);
		border-color: $color-good;
	}
	
	p {
		margin: 0;
	}
}

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

.cms-page-add-form-dialog {

	display: none;
}

.cms-add-form {
	#PageType 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;
			&:hover {
				background: none;
			}
		}

		input {
			margin: inherit;
		}

		label {
			padding-left: 0;
			padding-bottom: 0;
		}
		
		input, label, .icon, .title {
			float: left;
			line-height: 1.3em;
		}
		
		.icon {
			width: 20px;
			display: block;
			width:  16px;
			height:  16px;
			margin: 0 4px;
			background-color: transparent;
			background-image: url(../images/sitetree_ss_pageclass_icons_default.png);
			background-repeat: no-repeat;
		}
			
		.class-HomePage {
			background-position: 0 -48px;
		}
		
		.class-RedirectorPage {
			background-position: 0 -16px;
		}
		
		.class-VirtualPage {
			background-position: 0 -32px;
		}
		
		.class-ErrorPage {
			background-position: 0 -112px;
		}
			
		.title {
			width: 120px;
			font-weight: bold;
			padding-right: 10px;
		}
		
		.description {
			font-style: italic;
		}
		
	}	
}

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

.cms-content-toolbar {

	display: block;
	margin: 0 0 15px 0;
	
	@include doubleborder(bottom, $color-light-separator, lighten($color-light-separator, 50%));
	@include legacy-pie-clearfix();
		
	& > * {
		float: left;
	}
	
	.cms-tree-view-modes * {
		display: inline-block;
	}
}


/* --------------------------------------------------------
 * Content Tools is the sidebar on the left of the main content
 * panel
 */
.cms-content-tools {
	background-color: darken($color-widget-bg, 5%);
	width: $grid-horizontal * 24;
	border-right: 1px solid darken($color-widget-bg, 15%);
	overflow-y: auto;	
	overflow-x: hidden;
	z-index: 70;
	
	.cms-panel-header {
		padding: 0;
		margin: 0 0 $grid-vertical - 1;
		line-height: $grid-vertical * 3;
		
		@include doubleborder(bottom, $color-light-separator, lighten($color-light-separator, 10%))
	}
	
	.cms-panel-content {
		width: ($grid-horizontal * 22);
		padding: $grid-vertical $grid-horizontal;
		overflow-x: hidden;
		overflow-y: auto;
	}
	
	.cms-content-header {
		background-color: darken($color-widget-bg, 40%);	
		border-bottom: 2px solid darken($color-widget-bg, 50%);

		@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: $grid-horizontal * 22 /* 24 - (padding on each side + margin) */;
			color: lighten($color-widget-bg, 60%);
			
			@include hide-text-overflow();
		}
	}

	h3,h4,h5 {
		font-weight: bold;
		line-height: $grid-vertical * 2;
	}
	h3 {
		font-size: $font-base-size + 1;
	}
	
	.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-horizontal 4px 0;
		}
		
		.middleColumn {
			margin: 0;
		}
		
		input.text,
		select,
		textarea {
			padding: 5px;
			font-size: 11px;
		}
		
		&.checkbox {
			padding: 0 8px 0;
			
			input { 
				margin: 2px 0; 
			}
		}
		
		/* smaller treedropdown */
		.chzn-container-single .chzn-single  {
			height: 24px;
			line-height: 24px;
			font-size: 11px;
	 		
			div b {
				background-position: 4px 0;
			}
		}
	}
		
	/* buttons now need to line with with reduced input sizes */
	.ss-ui-button {
		padding: 5px $grid-horizontal;
	}
		
	.fieldgroup {
		.fieldgroup-field {
			width: auto;
			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-vertical - 1 2px;
		font-size: 11px;
	}
}

/** 
 * CMS Batch actions
 */
.cms-content-batchactions, .cms-content-constructive-actions {
	float: right;
}

.cms-content-batchactions {
	float: right;
	position:  relative;
	display: block;
	margin-right: 8px;
	
	form > * {
		display: block;
		float: left;
	}
	
	form.cms-batch-actions {
		float:  left;
	}
}

.cms-content-constructive-actions a {
	display: block;
	float: right;
}

#Form_BatchActionsForm select {
	width: 200px;
}

/** --------------------------------------------
 * Preview
 * -------------------------------------------- */
.cms-switch-view {
	a {
		padding-right: 1em;
	}
}
.cms-preview {
	width: 1px; // collapsed by default
	z-index: 100;
		
	.cms-preview-toggle {
		width: 10px;
		cursor: pointer;
		
		a {
			display: block;
			padding: 2px 12px 2px 6px;
			height: 16px;
			position: relative;
			top: 48%;
			background-color: $color-base;
			color: $color-text-light;
			font-weight: bold;
			text-decoration: none;
			z-index: 2000;
			line-height: 16px;
			
			@include border-bottom-right-radius(4px);
			@include border-top-right-radius(4px);
			
			@include box-shadow(0 0 10px rgba(180, 180,180,0.4));
		}
	}
	
	&.is-collapsed {
		.cms-preview-toggle {
			a {
				left: -15px; // point left
			}
		}
	}
	
	iframe {
		width: 100%;
		height: 100%;
	}
	
	.cms-preview-controls {
		z-index: 99;
		background: $color-widget-bg;
		padding: 10px;
		min-height: 30px;
		
		.cms-navigator {
			width: 100%;
			
			* {
				display: inline-block;
			}
		} 
		
		.cms-preview-states {
			margin-right: 10px;
		}

		.cms-preview-popup-link {
			display: inline-block;
		}

		.cms-preview-toggle-link {
			float: right;
		}
	}
	
}

.cms-preview-header {
	background-color: #FFBE66;
	padding: 10px;
	font-weight: bold;
}

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

form.member-profile-form {
	
	#CsvFile .middleColumn {
		background: none !important;
	}
	
	.advanced h4 {
		margin-bottom: .5em;
	}
	
	.Actions {
		text-align: left;
		border: 0;
	}
	
	input.customFormat {
		width: $grid-horizontal * 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;
			}	
		}
	}
}

.cms {
	.cms-content {
		border-right: 1px solid $color-light-separator;
		
		@include box-shadow(3px 0 4px rgba(0,0,0,0.15));
		@include border-radius(0);
	}
	
	.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: none;
	}
}

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

.cms-panel {
	overflow: hidden;

	.cms-panel-toggle {
		@include box-shadow(0 0 5px rgba(107, 120, 123, 0.5));
		
		a { 
			display: block;
			text-align: right;
			padding: $grid-vertical/2 0;
			width: 100%;
		
			@include background-image(
				linear-gradient(darken($color-widget-bg, 20%), darken($color-widget-bg, 30%))
			);

			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
			}
		}
	}
	
	&.collapsed {
		
		.cms-panel-content {
			display: none;
		}
		
		/*
		.cms-panel-header {
			@include rotate(-90deg);
			position: relative;
			top: $grid-vertical * 10;
			border: none;
			padding: 0;
		}
		*/

	}

	.cms-panel-content-collapsed {
		width: 40px;

		h2, h3 {
			border-bottom: 0;
			margin-left: $grid-vertical;
			@include transform-origin(bottom, left);
			@include rotate(90deg);
		}
	}

	.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-panel-padded {
	width: ($grid-horizontal * 22);
	padding: $grid-vertical*2 $grid-horizontal*2;
	overflow-x: hidden;
	overflow-y: auto;
}

.cms-content .cms-panel.collapsed {
	cursor: pointer;
}

/** ------------------------------------------------------------------
* 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;
}

// 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-vertical;
  overflow: visible;
  padding: 0;

  // Titlebar for pop-up dialog.
	.ui-dialog-titlebar.ui-widget-header {
	  font-size: $font-base-size+2;
		background-color: #92a5b2;
		padding: $grid-vertical/2 $grid-horizontal/2 $grid-vertical/2 $grid-horizontal*2;
		border-bottom: 2px solid #8399a7;
		@include border-radius(0);
		@include background-image(linear-gradient(#ced7dc, #92a5b2));
	}
}

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

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

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

	.ss-tabset {	
		z-index: 60;
		@include border-radius(none);

		.tab {
			background: none;
			overflow-y: auto;
		}

		&.ui-tabs {
			background: none;

			.ui-tabs-nav {
				padding: $grid-horizontal 0 0 0;
				border: none;

				li {	
					&.ui-tabs-selected {
						margin-bottom: -1px;
					}

					&:first-child {
						margin-left: 15px;
					}
					font-weight: bold;
					line-height: 16px;
					padding: 11px 12px 9px;
					border-bottom: 2px solid #B3B3B3;
				}
			}

			.ui-tabs-panel {
				border: 1px solid #AAAAAA;
				background: url("../images/textures/bg_cms_main_content.png") repeat left top #F0F3F4;
			}
		}
	}
	.clear {
		clear: both;
	}
	
}

/** --------------------------------------------
 * "Insert X" forms
 * -------------------------------------------- */
.htmleditorfield-linkform {
	.step2 {
		margin-bottom: $grid-horizontal*2;
	}
}

/** --------------------------------------------
 * 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;
	}
	
}