.pps-pdf-search {
	margin: 2rem 0;
}

.pps-pdf-search__form {
	display: flex;
	gap: .75rem;
	align-items: stretch;
	margin-bottom: .75rem;
}

.pps-pdf-search__input {
	flex: 1;
	min-width: 0;
	padding: .75rem 1rem;
}

.pps-pdf-search__button {
	padding: .75rem 1rem;
	cursor: pointer;
}

.pps-pdf-search__meta,
.pps-pdf-search__help,
.pps-pdf-search__loading,
.pps-pdf-search__empty {
	font-size: .95rem;
	opacity: .75;
}

.pps-pdf-search__list {
	margin: 1rem 0 0;
	padding: 0;
	list-style: none;
}

.pps-pdf-search__item {
	padding: 1rem 0;
	border-top: 1px solid currentColor;
}

.pps-pdf-search__title {
	font-weight: 700;
}

.pps-pdf-search__excerpt {
	margin-top: .35rem;
	font-size: .95rem;
	line-height: 1.5;
}

.pps-pdf-search mark {
	padding: 0 .12em;
}

@media ( max-width: 640px ) {
	.pps-pdf-search__form {
		flex-direction: column;
	}
}

.pps-pdf-search__open {
	margin-top: .2rem;
	font-size: .85rem;
	opacity: .75;
}