//
// Select2 Customizations
//-----------------------

body {
	
	.select2-container {
		
		&.atum-select2, &.atum-enhanced-select {
			font-size: 14px;
			box-sizing: border-box;
			display: inline-block;
			margin: 0;
			position: relative;
			vertical-align: middle;
			
			.select2-results {
				display: block;
				box-shadow: $dropdown-box-shadow;
				max-height: inherit;
				padding: 0;
				margin: 0;
				position: relative;
				overflow-x: inherit;
				overflow-y: inherit;
				
				.select2-results__option {
					padding: 8px 10px;
				}
			}
			
			&, * {
				&:focus {
					outline: none;
				}
			}
			
			&:focus {
				.select2-selection {
					box-shadow: 0 0 2px rgba($input-focus, .8);
					border-color: $input-focus;
				}
			}
			
			.select2-selection__arrow {
				b {
					display: none;
				}
				
				&:after {
					line-height: 27px;
					font-family: atum-icon-font;
					content: $atmi-chevron-down;
					font-size: 10px;
					color: $gray-500;
				}
			}
			
			.select2-selection--single {
				box-sizing: border-box;
				cursor: pointer;
				display: block;
				height: 28px;
				user-select: none;
				
				.select2-selection__rendered {
					display: block;
					padding-left: 8px;
					padding-right: 20px;
					@include text-overflow;
				}
				
				.select2-selection__clear {
					position: relative;
					visibility: hidden;
					
					&:after {
						font-family: atum-icon-font;
						content: $atmi-cross;
						visibility: visible;
						line-height: 2;
					}
				}
			}
			
			.select2-selection--multiple {
				box-sizing: border-box;
				cursor: pointer;
				display: block;
				min-height: 32px;
				user-select: none;
				
				.select2-selection__rendered {
					display: inline-block;
					padding-left: 8px;
					@include text-overflow;
				}
			}
			
			&[dir="rtl"] {
				.select2-selection--single {
					.select2-selection__rendered {
						padding-right: 8px;
						padding-left: 20px;
					}
				}
			}
			
			.select2-search--inline {
				float: left;
				
				.select2-search__field {
					box-sizing: border-box;
					border: none;
					font-size: 100%;
					margin-top: 5px;
					padding: 0;
					background-image: none !important;
					
					&::-webkit-search-cancel-button {
						appearance: none;
					}
				}
			}
			
		}
		
	}
	
	.select2-dropdown {
		box-shadow: $dropdown-box-shadow;
		background-color: $white;
		border: 1px solid $gray-500;
		border-radius: 5px;
		overflow: hidden;
		box-sizing: border-box;
		display: block;
		position: absolute;
		left: -100000px;
		width: 100%;
		z-index: 1051;
	}
	
	.select2-results__options {
		list-style: none;
		margin: 0;
		padding: 0;
		
		&::-webkit-scrollbar {
			background-color: transparent;
			border: none;
			width: 7px;
		}
		
		&::-webkit-scrollbar-track {
			background-color: transparent;
			border: none;
		}
		
		&::-webkit-scrollbar-thumb {
			border-radius: 5px;
			background-color: $gray-500;
		}
	}
	
	.select2-results__option {
		padding: 6px;
		user-select: none;
		color: $gray-600;
		font-size: 12px;
		
		&:focus {
			outline: none;
		}
	}
	
	.select2-results__option[aria-selected] {
		cursor: pointer;
	}
	
	.select2-container--open {
		
		.select2-dropdown {
			left: 0;
		}
		
		.select2-dropdown--above {
			border-bottom: none;
			border-bottom-left-radius: 0;
			border-bottom-right-radius: 0;
		}
		
		.select2-dropdown--below {
			border: none;
		}
		
	}
	
	.select2-search--dropdown {
		display: block;
		padding: 4px;
		
		.select2-search__field {
			padding: 4px;
			width: 100%;
			box-sizing: border-box;
			min-width: inherit;
			border-radius: 5px;
			border-color: $gray-500;
			
			&::-webkit-search-cancel-button {
				appearance: none;
			}
		}
		
		&.select2-search--hide {
			display: none;
		}
	}
	
	.select2-close-mask {
		border: 0;
		margin: 0;
		padding: 0;
		display: block;
		position: fixed;
		left: 0;
		top: 0;
		min-height: 100%;
		min-width: 100%;
		height: auto;
		width: auto;
		opacity: 0;
		z-index: 99;
		background-color: $white;
	}
	
	.select2-hidden-accessible {
		border: 0 !important;
		clip: rect(0 0 0 0) !important;
		height: 1px !important;
		margin: -1px !important;
		overflow: hidden !important;
		padding: 0 !important;
		position: absolute !important;
		width: 1px !important;
	}
	
	.select2-container--default {
		
		&.atum-select2, &.atum-enhanced-select {
			
			.select2-selection--single {
				height: 30px;
				border-radius: 5px;
				border: 1px solid $gray-200;
				
				.select2-selection__rendered {
					line-height: 27px;
					color: $gray-600;
					font-size: 15px;
					padding-left: 10px;
				}
				
				.select2-selection__clear {
					cursor: pointer;
					float: right;
					font-weight: bold;
				}
				
				.select2-selection__placeholder {
					color: $gray-600;
				}
				
				.select2-selection__arrow {
					height: 26px;
					position: absolute;
					top: 3px;
					right: 0;
					width: 18px;
					
					b {
						border-color: $wp-gray-7 transparent transparent transparent;
						border-style: solid;
						border-width: 5px 4px 0 4px;
						height: 0;
						left: 50%;
						margin-left: -4px;
						margin-top: -2px;
						position: absolute;
						top: 50%;
						width: 0;
					}
				}
				
			}
			
		}
		
	}
	
	#bulk-edit {
		.select2-selection__arrow {
			right: 0px;
			height: 30px;
			top: 0;
		}
	}
	
	.select2-container--default[dir="rtl"] {
		
		&.atum-select2, &.atum-enhanced-select {
			
			.select2-selection--single {
				.select2-selection__clear {
					float: left;
				}
				
				.select2-selection__arrow {
					left: 1px;
					right: auto;
				}
			}
			
		}
		
	}
	
	.select2-container--default {
		
		&.atum-select2, &.atum-enhanced-select {
			
			&.select2-container--disabled {
				.select2-selection--single {
					background-color: $wp-gray-5;
					cursor: default;
					
					.select2-selection__clear {
						display: none;
					}
				}
			}
			
			&.select2-container--open {
				.select2-selection--single .select2-selection__arrow b {
					border-color: transparent transparent $wp-gray-7 transparent;
					border-width: 0 4px 5px 4px;
				}
			}
			
			.select2-selection--multiple {
				background-color: $white;
				border: 1px solid $gray-500;
				border-radius: 4px;
				cursor: text;
				
				.select2-selection__rendered {
					box-sizing: border-box;
					list-style: none;
					margin: 0;
					padding: 0 5px;
					width: 100%;
					
					li {
						list-style: none;
					}
				}
				
				.select2-selection__placeholder {
					color: $wp-gray-1;
					margin-top: 5px;
					float: left;
				}
				
				.select2-selection__clear {
					cursor: pointer;
					float: right;
					font-weight: bold;
					margin-top: 5px;
					margin-right: 10px;
				}
				
				.select2-selection__choice {
					background-color: $gray-500;
					border: none;
					border-radius: 4px;
					cursor: default;
					float: left;
					margin: 4px 5px 0 0;
					padding: 0 5px;
					height: 24px;
					overflow: hidden;
					margin: 4px 5px 0 0;
					color: $white;
					
				}
				
				.select2-selection__choice__remove {
					color: $wp-gray-1;
					cursor: pointer;
					display: inline-block;
					font-weight: bold;
					margin-right: 3px;
					visibility: hidden;
					vertical-align: middle;
					
					&:after {
						font-family: atum-icon-font;
						content: $atmi-cross;
						visibility: visible;
						position: relative;
						left: -8px;
						font-size: 14px;
						color: $white;
					}
					
					&:hover {
						color: $gray-800;
					}
				}
			}
			
		}
		
	}
	
	.select2-container--default[dir="rtl"] {
		
		&.atum-select2, &.atum-enhanced-select {
			
			.select2-selection--multiple {
				.select2-selection__choice, .select2-selection__placeholder, .select2-search--inline {
					float: right;
				}
				
				.select2-selection__choice {
					margin-left: 5px;
					margin-right: auto;
				}
				
				.select2-selection__choice__remove {
					margin-left: 2px;
					margin-right: auto;
				}
			}
			
		}
	}
	
	.select2-container--default {
		
		&.atum-select2, &.atum-enhanced-select {
			
			&.select2-container--focus {
				.select2-selection--multiple {
					border: solid $black 1px;
					outline: 0;
				}
			}
			
			&.select2-container--disabled {
				.select2-selection--multiple {
					background-color: $wp-gray-5;
					cursor: default;
				}
				
				.select2-selection__choice__remove {
					display: none;
				}
			}
			
			&.select2-container--open {
				&.select2-container--above {
					.select2-selection--single, .select2-selection--multiple {
						border-top-left-radius: 0;
						border-top-right-radius: 0;
					}
				}
				
				&.select2-container--below {
					.select2-selection--single, .select2-selection--multiple {
						border-bottom-left-radius: 0;
						border-bottom-right-radius: 0;
					}
				}
			}
			
		}
		
		.select2-search--dropdown {
			.select2-search__field {
				border: 1px solid $gray-400;
				box-shadow: none;
				border-radius: 4px;
			}
		}
		
		.select2-search--inline {
			.select2-search__field {
				background: transparent;
				border: none;
				outline: 0;
				box-shadow: none;
				appearance: textfield;
			}
		}
		
		.select2-results__option {
			
			&[role=group] {
				padding: 0;
			}
			
			&[aria-disabled=true] {
				color: $wp-gray-1;
			}
			
			&[aria-selected=true] {
				background-color: $blue-light;
				color: $blue;
			}
			
			&[data-selected=true] {
				background-color: $blue-light;
				color: $blue;
			}
			
			&.select2-results__message {
				line-height: 1.3;
				text-align: center;
			}
			
			.select2-results__option {
				padding-left: 1em;
				
				.select2-results__group {
					padding-left: 0;
				}
				
				.select2-results__option {
					margin-left: -1em;
					padding-left: 2em;
					
					.select2-results__option {
						margin-left: -2em;
						padding-left: 3em;
						
						.select2-results__option {
							margin-left: -3em;
							padding-left: 4em;
							
							.select2-results__option {
								margin-left: -4em;
								padding-left: 5em;
								
								.select2-results__option {
									margin-left: -5em;
									padding-left: 6em;
								}
							}
						}
					}
				}
			}
		}
		
		.select2-results__group {
			cursor: default;
			display: block;
			padding: 6px;
		}
		
	}
	
	.select2-container--classic {
		
		&.atum-select2, &.atum-enhanced-select {
			
			.select2-selection--single {
				background-color: $gray-100;
				border: 1px solid $gray-500;
				border-radius: 4px;
				outline: 0;
				background-image: linear-gradient(to bottom, $white 50%, $wp-gray-5 100%);
				background-repeat: repeat-x;
				
				&:focus {
					border: 1px solid $wp-link;
				}
				
				.select2-selection__rendered {
					color: $gray-700;
					line-height: 28px;
				}
				
				.select2-selection__clear {
					cursor: pointer;
					float: right;
					font-weight: bold;
					margin-right: 10px;
				}
				
				.select2-selection__placeholder {
					color: $dark;
				}
				
				.select2-selection__arrow {
					background-color: $wp-gray-4;
					border: none;
					border-left: 1px solid $gray-500;
					border-top-right-radius: 4px;
					border-bottom-right-radius: 4px;
					height: 26px;
					position: absolute;
					top: 1px;
					right: 1px;
					width: 20px;
					background-image: linear-gradient(to bottom, $wp-gray-5 50%, $gray-500 100%);
					background-repeat: repeat-x;
					
					b {
						border-color: $wp-gray-7 transparent transparent transparent;
						border-style: solid;
						border-width: 5px 4px 0 4px;
						height: 0;
						left: 50%;
						margin-left: -4px;
						margin-top: -2px;
						position: absolute;
						top: 50%;
						width: 0;
					}
				}
			}
			
			&[dir="rtl"] {
				.select2-selection--single {
					.select2-selection__clear {
						float: left;
					}
					
					.select2-selection__arrow {
						border: none;
						border-right: 1px solid $gray-500;
						border-radius: 0;
						border-top-left-radius: 4px;
						border-bottom-left-radius: 4px;
						left: 1px;
						right: auto;
					}
				}
			}
			
			&.select2-container--open {
				.select2-selection--single {
					border: 1px solid $wp-link;
					
					.select2-selection__arrow {
						background: transparent;
						border: none;
						
						b {
							border-color: transparent transparent $wp-gray-7 transparent;
							border-width: 0 4px 5px 4px;
						}
					}
				}
				
				&.select2-container--above {
					.select2-selection--single {
						border-top: none;
						border-top-left-radius: 0;
						border-top-right-radius: 0;
						background-image: linear-gradient(to bottom, $white 0%, $wp-gray-5 50%);
						background-repeat: repeat-x;
					}
				}
				
				&.select2-container--below {
					.select2-selection--single {
						border-bottom: none;
						border-bottom-left-radius: 0;
						border-bottom-right-radius: 0;
						background-image: linear-gradient(to bottom, $wp-gray-5 50%, $white 100%);
						background-repeat: repeat-x;
					}
				}
			}
			
			.select2-selection--multiple {
				background-color: $white;
				border: 1px solid $gray-500;
				border-radius: 4px;
				cursor: text;
				outline: 0;
				
				&:focus {
					border: 1px solid $wp-link;
				}
				
				.select2-selection__rendered {
					list-style: none;
					margin: 0;
					padding: 0 5px;
				}
				
				.select2-selection__clear {
					display: none;
				}
				
				.select2-selection__choice {
					background-color: $wp-gray-5;
					border: 1px solid $gray-500;
					border-radius: 4px;
					cursor: default;
					float: left;
					margin-right: 5px;
					margin-top: 5px;
					padding: 0 5px;
				}
				
				.select2-selection__choice__remove {
					color: $wp-gray-7;
					cursor: pointer;
					display: inline-block;
					font-weight: bold;
					margin-right: 2px;
					
					&:hover {
						color: $wp-gray-2;
					}
				}
			}
			
			&[dir="rtl"] {
				.select2-selection--multiple {
					.select2-selection__choice {
						float: right;
					}
					
					.select2-selection__choice {
						margin-left: 5px;
						margin-right: auto;
					}
					
					.select2-selection__choice__remove {
						margin-left: 2px;
						margin-right: auto;
					}
				}
			}
			
			&.select2-container--open {
				.select2-selection--multiple {
					border: 1px solid $wp-link;
				}
				
				&.select2-container--above {
					.select2-selection--multiple {
						border-top: none;
						border-top-left-radius: 0;
						border-top-right-radius: 0;
					}
				}
				
				&.select2-container--below {
					.select2-selection--multiple {
						border-bottom: none;
						border-bottom-left-radius: 0;
						border-bottom-right-radius: 0;
					}
				}
			}
			
			.select2-search--dropdown {
				.select2-search__field {
					border: 1px solid $gray-500;
					outline: 0;
				}
			}
			
			.select2-search--inline {
				.select2-search__field {
					outline: 0;
					box-shadow: none;
				}
			}
			
		}
		
	}
	
	.select2-container--default {
		
		.select2-dropdown {
			background-color: $white;
		}
		
		.select2-dropdown--above {
			border-bottom: none;
			@include border-bottom-radius(0);
		}
		
		.select2-dropdown--below {
			border-top: none;
			@include border-top-radius(0);
		}
		
		.select2-results {
			> .select2-results__options {
				max-height: 210px;
				overflow-y: auto;
			}
		}
		
		.select2-results__option {
			&[role=group] {
				padding: 0;
			}
			
			&[aria-disabled=true] {
				color: $wp-gray-1;
			}
		}
		
		.select2-results__option--highlighted[aria-selected] {
			background-color: $primary;
			color: $white;
		}
		
		.select2-results__group {
			cursor: default;
			display: block;
			padding: 6px;
		}
		
		&.select2-container--open .select2-dropdown {
			border-color: $white;
		}
		
	}
	
}