/**
 * CONTENTS
 *
 * VARIABLES
 * Base colors..........Seed colors that theme is generated from
 * Generated colors.....Uses Sass color functions to generate variations
 * Theme colors.........Catalogs all colors used for fine-tuning theme
 * Gradients............Background gradients
 * Breakpoints..........Mobile, Tablet, Laptop
 * Font.................Sizes & Family
 * Padding..............Range of padding-options
 * Shadows..............Shadows
 *
 * GENERIC
 * Box-sizing...........Better default `box-sizing`
 * Font.................Default body font
 * Image................Max width 100% for responsiveness
 *
 * LAYOUT
 * Wrappers.............Wrapping and constraining elements.
 *
 * COMPONENTS
 * Tabbed nav...........Tab Navigation on navbar
 * Nav Links............Non-tabbed links on navbar
 * Breadcrumbs..........
 * Pagination...........
 * Table................Basic Panel table
 *
 * UTILITIES
 * Clearfix.............Clearfix.
 * Text.................Text helpers.
 */


/*------------------------------------*\
    #VARIABLES
\*------------------------------------*/

// ************************************ Base colors
$base-color: #1E8CA5; //forum foreground
$background-color: #1E8CA5; //forum background
$accent:#89e8d4; //forum accent

$base-color: #400; //magnum foreground
$background-color: #766; //magnum background
$accent:#7de; //magnum accent

// $base-color:#624ea6;  //bailli foreground
// $background-color: #759; //bailli background
// $accent:#e98c26; //bailli accent




// $base-color: #007ec0; //DLA Piper foreground
// $background-color: #48a; //DLA Piper background
// $accent:#48a; //DLA Piper accent

// $base-color: #30afa5; //Clifford Chance foreground
// $background-color: #498; //Clifford Chance background
// $accent:#30afa5; //Clifford Chance accent

// $base-color: #799; //Allen and Overy foreground
// $background-color: #a0a4a5; //Allen and Overy background
// $accent:#a62f20; //Allen and Overy accent

// $base-color: #3F51B5; //neutral foreground
// $background-color: #3F51B5; //neutral background
// $accent:#ff4081; //neutral accent

// *********************************** Generated colors
$base-lighter-1: mix(white, $base-color, 10%);
$base-lighter-2: mix(white, $base-color, 20%);

$base-darker-1: mix(black, $base-color, 20%);
$base-darker-2: mix(black, $base-color, 30%);
$base-darker-3: mix(black, $base-color, 40%);
$base-darker-4: mix(black, $base-color, 50%);

$back-lighter-1: mix(white, $background-color, 25%);
$back-lighter-2: mix(white, $background-color, 40%);
$back-lighter-3: mix(white, $background-color, 62%);
$back-lighter-4: mix(white, $background-color, 75%);
$back-lighter-5: mix(white, $background-color, 85%);
$back-lighter-6: mix(white, $background-color, 95%);

$accent-dark:saturate(mix(black, $accent,55%),40%);//most likely to need adjusting when generating themes
$accent-mid-light:mix(white, $accent,70%);//most likely to need adjusting when generating themes
$accent-light:mix(white, $accent,85%);//most likely to need adjusting when generating themes

// *********************************** Theme colors
$red: #990000;
$grey: mix(#555, $base-color, 80%);
$grey-lighter-1:mix($back-lighter-6, $grey, 25%);
$grey-lighter-2:mix($back-lighter-6, $grey, 40%);
$grey-lighter-3:mix($back-lighter-6, $grey, 55%);
$grey-lighter-4:mix($back-lighter-6, $grey, 70%);
$grey-lighter-5:mix($back-lighter-6, $grey, 80%);
$grey-lighter-6:mix(white, $grey-lighter-5, 50%);

$transparent-white:rgba(255,255,255,0.2);
$text-on-dark:rgba(white, 0.8);
$text-on-light:$grey;

$container-back-lighter:$back-lighter-6;
$container-back-darker:$back-lighter-4;

$nav-back-lighter:$base-lighter-1;
$nav-back-darker:$base-darker-2;

$tabbed-nav-color: white;
$tabbed-nav-hover-back: rgba(white,0.8);
$tabbed-nav-hover-color: $base-color;
$tabbed-nav-active-back:white;
$tabbed-nav-active-color:$base-color;

$sidebar-back-darker:$back-lighter-4;
$sidebar-back-lighter:$back-lighter-5;

$button-color:$grey-lighter-1;
$button-hover-color: $base-darker-1;
$button-outline: $grey-lighter-4;
$button-hover-outline: $back-lighter-2;
$button-selected-back: $accent-mid-light;
$button-selected-color: $accent-dark;

$dialog-back-top: $base-darker-3;
$dialog-back-bottom: $back-lighter-1;
$dialog-close-back:$red;
$dialog-close-color:white;
$dialog-section-heading-color:white;
$dialog-line:$transparent-white;
$dialog-button-color:white;
$dialog-button-outline:$text-on-dark;
$dialog-button-primary-back:$base-darker-4;

$panel-back:white;
$panel-head-back:$back-lighter-6;
$panel-head-color:$base-darker-1;
$panel-head-border:$back-lighter-5;
$panel-section-heading-color: $base-color;
$panel-line:$grey-lighter-6;

$loader-message-color:$base-darker-1;
$loader-box-1:$base-color;
$loader-box-2:$back-lighter-4;
$loader-box-3:$accent;
$loader-box-4:$base-darker-1;

$expand-list-section-heading-color: $text-on-light;
$expand-list-item-back:white;
$expand-list-item-color:$text-on-light;

$breadcrumbs-color: $base-darker-1;

$table-header-color:$back-lighter-1;


// *********************************** Gradients
$container-back-gradient: radial-gradient(ellipse at center, $container-back-lighter 0%,$container-back-darker 100%);
$sidebar-back-gradient: radial-gradient(ellipse at center, $sidebar-back-lighter 0%,$sidebar-back-darker 100%);
$nav-back-gradient: linear-gradient(135deg, $nav-back-darker 0%, $nav-back-darker 48%, $nav-back-lighter 48%, $nav-back-darker 100%);
$nav-back-gradient-tab: linear-gradient(135deg, $nav-back-darker 0%, $nav-back-darker 75%, $nav-back-lighter 75%, $nav-back-darker 100%);
$nav-back-gradient-mob: linear-gradient(135deg, $nav-back-darker 0%, $nav-back-lighter 100%);
$dialog-back-gradient:linear-gradient(to bottom, $dialog-back-top 0%, $dialog-back-bottom 100%);

// *********************************** Breakpoints
$mob-break:480px;
$tab-break:920px;
$lap-break:1120px;

// *********************************** Font
$font-family:Lato,Sans-serif;
$main-font-size: 13px;
$large-font-size: 15px;
$h2-size: 18px;

// *********************************** Border Radius
$brdr: 3px;
$brdr-rounder: 5px;
// *********************************** Padding
$pad:16px;
$pad-1-4: $pad/4;
$pad-1-2: $pad/2;
$pad-3-4: $pad-1-4 + $pad-1-2;
$pad-large: $pad + $pad-1-2;
$pad-2: $pad*2;
$pad-3: $pad*3;


// *********************************** Shadows
$boxshad: 0 3px 4px rgba(0, 0, 0, 0.2);
$boxshad-dialog: 0 30px 70px rgba(0, 0, 0, 0.5);
$boxshad-tabs: inset 0px -3px 6px -3px rgba(0, 0, 0, 0.3);
$boxshad-raised:0 3px 3px rgba(0,0,0,.16),0 6px 12px rgba(0,0,0,.32);
$boxshad-page-inset: inset 0 3px 4px rgba(0, 0, 0, 0.1);
$boxshad-expand-list:0 -1px 0 #e5e5e5,0 0 2px rgba(0,0,0,.12),0 2px 4px rgba(0,0,0,.24);




/*------------------------------------*\
    #GENERIC
\*------------------------------------*/


/* box-sizing */
html {
	box-sizing: border-box;
}

*,
*:before,
*:after {
	box-sizing: inherit;
}

/* font */
body {
	font-size: $main-font-size;
	font-family: Lato,Sans-serif;
}





/*------------------------------------*\
    #BASE
\*------------------------------------*/




/*------------------------------------*\
    #LAYOUT
\*------------------------------------*/

/* Wrappers */
.l-container {
	height: 100vh;
	display:flex;
	flex-direction: column;
	background: $container-back-gradient;
}
.l-nav {
	background: $nav-back-gradient;
	flex-shrink:0;
	
	@media (max-width: $tab-break) {
		background: $nav-back-gradient-tab;
	}
	@media (max-width: $mob-break) {
		background: $nav-back-gradient-mob;
	}
}
.l-nav__right {
	float:right;
	@media (max-width: $tab-break) {
		float:none;
	}
}
.l-nav__left {
	float:left;
}
.l-page {
	flex-grow:1;
	display:flex;
	flex-direction: column;
}
.l-toolbar {
	background:white;
	height:40px;//stopgap
	flex-shrink:0;
}
.l-main {
	flex-grow:1;
	overflow-y: auto;
	overflow-x: hidden;
	// padding: $pad-1-2;
	position:relative;
	display:flex;
	flex-direction: column;
	
	&:before {
		content:" ";
		position:fixed;
		z-index:1000;
		height:6px;
		width:100%;
		box-shadow: $boxshad-page-inset;
	}
	&.l-main--has-sidebar {
		flex-direction:row;
	}
	&.l-main--side-expand{
		.l-main__primary{
			width:40%;
		}
	}
	&.l-main--side-expand{
		.l-main__sidebar{
			width:60%;
		}
	}
}
.l-main__primary {
	width:70%;
	display:flex;
	flex-direction: column;
	transition: width .4s ease;
}
.l-main__layout-control {
	width:40px;
	display:flex;
	flex-shrink:0;
	flex-direction: column;
	cursor:col-resize;
	padding:$pad-large 0;
}
.l-main__sidebar {
	width:30%;
	background:$sidebar-back-gradient;
	flex-shrink:0;
	display:flex;
	flex-direction: column;
	border-left:1px solid $back-lighter-3;
	transition: width .4s ease;
}
.l-main-content {
	padding:$pad;
}

.l-main-content--full-height {
	flex-grow:1;
}
.l-scroll-section {
	overflow-y:auto;
}
/*------------------------------------*\
    #COMPONENTS
\*------------------------------------*/

/* tabbed nav */
.c-tabbed-nav {
	display:flex;
}
.c-tabbed-nav__item {
	color:$tabbed-nav-color;
	padding:$pad-1-2 $pad-1-2 $pad-1-2 $pad-1-2;
	text-transform:uppercase;
	font-size:$main-font-size;
	border-radius: $brdr $brdr 0 0;
	transition: background-color .15s linear;
	cursor:pointer;
	
	&:hover {
		color: $tabbed-nav-hover-color;
		background: $tabbed-nav-hover-back;
		box-shadow:$boxshad-tabs;
	}
	
	&.c-tabbed-nav__item--active {
		background:$tabbed-nav-active-back;
		color:$tabbed-nav-active-color;
		box-shadow:none;
		cursor:default;
	}
	
	&.c-tabbed-nav__item--icon {
		padding:$pad-1-4 $pad-1-4 0 $pad-1-4;
		
		i {
			padding:0;
			margin:0;
			font-size: 20px;
		}
	}
}

/*nav-links*/
.c-nav-links{
	display:flex;
}
.c-nav-links__item {
	color:$text-on-dark;
	padding:$pad-1-2 $pad-1-2 $pad-1-2 $pad-1-2;
}
.c-nav-links__item--highlight {
	color:white;
}
.c-nav-links__item--a {
	color:white;
	text-decoration:none;
	&:hover {
		text-decoration:underline;
	}
}

/* panel */
.c-panel {
	background: $panel-back;
	border-radius: $brdr;
	box-shadow: $boxshad;
	display:flex;
	flex-direction: column;
	width:100%;

}
.c-panel__heading {
	text-align:left;
	border-radius: $brdr $brdr 0 0;
	background: $panel-head-back;
	border-bottom: 1px solid $panel-head-border;
	flex-shrink:0;
}
.c-panel__foot {
	text-align:right;
	border-radius: 0 0 $brdr $brdr;
	background: $panel-head-back;
	border-top: 1px solid $panel-head-border;
	flex-shrink:0;
	color: $panel-head-color;
}
.c-panel__body {
	flex-grow:1;
	display:flex;
	flex-direction: column;
}
h2.c-panel__heading-text, .c-panel__heading-text{
	padding: $pad-3-4 0 $pad-1-2 $pad;
	margin: 0px;
	text-transform: uppercase;
	font-weight: normal;
	color: $panel-head-color;
	font-size: $h2-size;
}

.c-panel__section-heading {
	margin: 0px;
	padding: 0 0 $pad-1-2 0;
	font-size:$large-font-size;
	color: $panel-section-heading-color;
	font-weight:normal;
}
.c-panel__section{
	padding: $pad-3-4 $pad;
}
.c-panel__text {
	margin:0;
	padding: 0 0 1em 0;
	color: $text-on-light;
	font-size: $main-font-size;
}

/* breadcrumbs */
.c-breadcrumbs {
	display:flex;
	flex-wrap: wrap;
}
.c-breadcrumbs__item {
	color: $breadcrumbs-color;
	padding: $pad-1-2;
	position:relative;
	margin: $pad-1-2;
	border-radius: $brdr;
	font-weight: normal;
	font-size: $large-font-size;
	cursor:pointer;
	border: 1px solid transparent;
	transition: all .15s linear;
	&:hover{
		border: 1px solid $back-lighter-3;
		box-shadow: $boxshad;
	}
	&:after {
		content: ">";
		position:absolute;
		right:-14px;
	}
	&:last-of-type {
		font-weight:bold;
		&:after {
			content: " ";
		}
	}
}

/* pagination */
.c-pagination {
	display:flex;
	 justify-content: flex-end;
	 align-items:center;
	
}
.c-pagination__text {
	font-size:$large-font-size;
}
.c-pagination__rows {
	display:flex;
	 align-items:center;
	padding:$pad;
}
.c-pagination__range{
	display:flex;
	align-items:center;
	padding:$pad $pad-large;
}
.c-pagination__controls{
	display:flex;
	align-items:center;
	padding:$pad-1-2;
	
}
.c-pagination__controls-button {
	padding:$pad-1-4;
	margin-left:$pad-1-4;
	border: 1px solid transparent;
	transition: all .15s linear;
	border-radius:$brdr;
	font-size:0;
	i {
		font-size:30px;
	}
	&:hover{
		border: 1px solid $button-outline;
		box-shadow: $boxshad;
	}
}
/* table */
.c-table {
	width:100%;
	border-collapse: collapse;
	table-layout: fixed;
}
.c-table__header {
	text-align:left;
	padding:$pad $pad $pad-1-2 $pad;
	color:$table-header-color;
	font-weight:normal;
	border-bottom: 1px solid $panel-line;
}
.c-table__header-cell--icon {
	width:40px;
}
.c-table__header-cell--40{
	width:40%;
}
.c-table__folder-row:hover td,  .c-table__doc-row:hover td{
	background: $accent-light;
}

.c-table__folder-cell {
	padding:$pad-1-2 $pad;
	border-bottom: 1px solid $panel-line;
	cursor:pointer;
	

	
	i {
		color:$back-lighter-2;
	}
}
.c-table__doc-cell {
	padding:$pad-1-2 $pad;
	cursor:pointer;
	border-bottom: 1px solid $panel-line;
	&.c-table__doc-cell--icon {
		width:40px;
		padding-right:0;
	}
	
	i {
		color:$accent;
	}
}
.c-button-background {
	font-size:0;
	border-radius:50%;
	background:$back-lighter-3;
	color:white;
	transition:transform 0.5s linear;
	margin:$pad-1-2;
				
	&.c-button-background--side-expand {
		transform: rotate(540deg);
	}
	&:hover {
		background: $base-color;
		box-shadow:$boxshad;
	}
}


/*------------------------------------*\
    #UTILITIES
\*------------------------------------*/

/* clearfix */
.u-clearfix:after {
    content:" ";
    display:block;
    clear:both;
}

/* text-helpers */
.u-align-left {
	text-align:left;
}
.u-align-center {
	text-align:center;
}
.u-align-right {
	text-align:right;
}

/* flex box helpers */
.u-grow {
	flex-grow:1;
}
.u-no-shrink {
	flex-grow:1;
}

/* basic width stuff - probably not going to survive when proper grid system in place */
.u-width-1-4 {
	width:25%;
}
.u-width-1-3 {
	width:33%;
}
.u-width-1-2 {
	width:50%;
}
.u-width-2-3 {
	width:66%;
}
.u-width-3-4 {
	width:75%;
}