/* In-page filter for reference catalogues */

.docs-ref-filter {
	position: sticky;
	top: 0;
	z-index: 2;
	padding: 0.85rem 1rem 0.65rem;
	margin: -1rem -1rem 0.75rem;
	background: linear-gradient(#fff 70%, rgba(255, 255, 255, 0.92));
	border-bottom: 1px solid #e7e9ed;
}

.docs-ref-filter-label {
	display: block;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #919aaa;
	margin-bottom: 0.4rem;
}

.docs-ref-filter-field {
	position: relative;
}

.docs-ref-filter-field > .fa-filter {
	position: absolute;
	left: 0.85rem;
	top: 50%;
	transform: translateY(-50%);
	color: #919aaa;
	font-size: 0.8rem;
	pointer-events: none;
}

.docs-ref-filter-input {
	padding-left: 2.15rem !important;
	padding-right: 2.1rem !important;
	font-size: 0.875rem;
	border-radius: 1.5rem;
}

.docs-ref-filter-input:focus {
	border-color: #28b76b;
	box-shadow: 0 0 0 0.15rem rgba(40, 183, 107, 0.15);
}

.docs-ref-filter-clear {
	position: absolute;
	right: 0.35rem;
	top: 50%;
	transform: translateY(-50%);
	border: 0;
	background: transparent;
	color: #919aaa;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	line-height: 1;
	font-size: 1.1rem;
	cursor: pointer;
}

.docs-ref-filter-clear:hover {
	color: #252930;
	background: #f3f6f8;
}

.docs-ref-filter-meta {
	min-height: 1.1rem;
	margin-top: 0.35rem;
	font-size: 0.75rem;
	color: #919aaa;
}

.docs-ref-filter-empty {
	padding: 1rem 0.25rem;
	color: #919aaa;
	font-size: 0.875rem;
}

.docs-section.is-filtered-out,
.nav-item.is-filtered-out {
	display: none !important;
}