/* USOF Autocomplete
---------------------------------------------------------------*/
.usof-autocomplete {
	position: relative;
	}
	.usof-autocomplete .hidden {
		display: none !important;
		}
	.usof-autocomplete-toggle {
		cursor: text;
		}
		.usof-autocomplete-toggle.show > .usof-autocomplete-list,
		.usof-autocomplete-toggle.show > .usof-autocomplete-message {
			display: block;
			}
		.usof-autocomplete-toggle:hover .usof-autocomplete-options:before {
			opacity: 1;
			}
	.usof-autocomplete-options {
		min-height: 2.4em;
		line-height: 2.4em;
		padding: .2em;
		border-radius: 4px;
		box-shadow: var(--usof-box-shadow-inset);
		background: var(--usof-color-gray-2);
		}
		.usof-autocomplete-selected {
			display: block;
			margin-bottom: .2em;
			padding: 0 .6em;
			position: relative;
			background-color: var(--usof-color-white);
			box-shadow: 0 1px 0 rgba(0,0,0,0.1);
			}
			.usof-autocomplete-selected-remove {
				display: none !important;
				position: absolute;
				top: 0;
				right: 0;
				bottom: 0;
				width: 2em;
				text-align: center;
				line-height: inherit !important;
				color: var(--usof-color-gray-30);
				outline: none !important;
				}
			.usof-autocomplete.multiple .usof-autocomplete-selected:hover .usof-autocomplete-selected-remove {
				display: block !important;
				}
			.usof-autocomplete-selected-remove:hover {
				color: red;
				}
		.usof-autocomplete .usof-autocomplete-options input {
			border: none !important;
			background: none !important;
			box-shadow: none !important;
			outline: none !important;
			}
		.usof-autocomplete.multiple .usof-autocomplete-options input {
			line-height: inherit;
			}
	.usof-autocomplete-list,
	.usof-autocomplete-message {
		display: none;
		position: absolute;
		z-index: 4;
		top: 100%;
		left: 0;
		right: 0;
		max-height: 200px;
		overflow-y: auto;
		background-color: var(--usof-color-gray-2);
		box-shadow: var(--usof-box-shadow);
		}
		.usof-autocomplete-list .usof-autocomplete-list-group:before {
			content: attr(data-group);
			display: block;
			font-weight: bold;
			padding: .3em .8em;
			}
		.usof-autocomplete-list .usof-autocomplete-list-group > [data-value] {
			padding-left: 1.4em;
			}
		.usof-autocomplete-list [data-value] {
			padding: .3em .8em;
			line-height: 1.4;
			cursor: pointer;
			}
		.usof-autocomplete-list [data-value].selected {
			background-color: var(--usof-color-blue-50);
			color: var(--usof-color-white);
			}
		.usof-autocomplete-list [data-value]:hover {
			background-color: var(--usof-color-white);
			color: var(--usof-color-blue-50);
			}
		.usof-autocomplete.loaded .usof-autocomplete-list:after {
			content: '';
			display: block;
			height: 12px;
			width: 12px;
			margin: 10px;
			border: 2px solid;
			border-top-color: transparent;
			border-radius: 50%;
			background: inherit;
			animation: rotation .6s infinite cubic-bezier(.6,.3,.3,.6);
			}
	.usof-autocomplete-message {
		display: none;
		padding: .6em .8em;
		text-align: center;
		}
	.usof-autocomplete-list i,
	.usof-autocomplete-selected > i {
		font-size: .85em;
		font-style: normal;
		opacity: .66;
		margin-left: .2em;
		}

/* Single variant selection */
.usof-autocomplete:not(.multiple) .usof-autocomplete-options {
	height: 2.8em;
	padding: 0 24px 0 0;
	/* background for dropdown arrow from the WordPress styles */
	background: var(--usof-color-gray-2) url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M5%206l5%205%205-5%202%201-7%207-7-7%202-1z%22%20fill%3D%22%23555%22%2F%3E%3C%2Fsvg%3E') no-repeat right 5px top 12px;
	background-size: 16px 16px;
	}
.usof-autocomplete:not(.multiple) .usof-autocomplete-toggle.show .usof-autocomplete-options {
	border-color: var(--usof-color-blue-50);
	}
	.usof-autocomplete:not(.multiple) .usof-autocomplete-options.loaded:after {
		background: transparent !important;
		}
.usof-autocomplete:not(.multiple) .usof-autocomplete-list,
.usof-autocomplete:not(.multiple) .usof-autocomplete-message {
	margin-top: 2.8em;
	max-height: 250px;
	}
.usof-autocomplete:not(.multiple) .usof-autocomplete-options > input {
	display: none;
	position: absolute;
	top: 2.8em;
	left: 0;
	z-index: 5;
	padding-left: 10px;
	padding-right: 10px;
	width: 100%;
	border-radius: 0;
	background: var(--usof-color-white) !important;
	box-shadow: inset 0 0 0 1px var(--usof-color-gray-5) !important;
	}
.usof-autocomplete:not(.multiple) .usof-autocomplete-toggle.show input {
	display: block !important;
	}
	.usof-autocomplete:not(.multiple) .usof-autocomplete-selected {
		cursor: default;
		margin: 0;
		padding: .2em 10px;
		background: transparent;
		box-shadow: none;
		}
		.usof-autocomplete:not(.multiple) .usof-autocomplete-selected:hover {
			color: var(--usof-color-gray-90);
			}
		.usof-autocomplete:not(.multiple) .usof-autocomplete-selected > * {
			display: none;
			}

/* Drag & Drop
   ========================================================================== */
.usof-dragdrop > span {
	-webkit-user-select: none;
	user-select: none;
	cursor: move;
	}
.usof-dragdrop > span.usof-dragdrop-active {
	opacity: .33;
	}
.usof-dragdrop-moving > input {
	pointer-events: none;
	}
.usof-autocomplete .usof-dragdrop-over {
	border-top: 3px dotted;
	margin-top: -3px;
	}