/**
 * Quote variation: Library Card
 *
 * Cream card with horizontal ruled lines, dark accent header bar,
 * "DATE DUE" style typography. Body lays on the rules. Citation is
 * the header bar (uppercase, letter-spaced, light text on dark bg).
 *
 * Layout: flex column with cite reordered to first row via order:-1.
 * That makes the cite render as the header bar visually while
 * preserving DOM order (cite stays last child of <blockquote>, which
 * is what core/quote emits).
 *
 * v2.2.0-fix: original used position:absolute on cite which fell
 * through the layout when the parent didn't have position:relative.
 * Replaced with deterministic flex layout (image #160).
 *
 * @package PostFormatsBlockThemes
 * @since 2.2.0
 */

/* @reset */
.wp-block-quote.is-style-library-card,
.wp-block-pullquote.is-style-library-card {
	border: 0;
	padding: 0;
	margin-inline-start: 0;
	font-style: inherit;
	background: transparent;
	color: inherit;
}
.wp-block-quote.is-style-library-card cite,
.wp-block-pullquote.is-style-library-card cite {
	font-style: inherit;
	text-align: inherit;
}
.wp-block-quote.is-style-library-card cite:empty,
.wp-block-pullquote.is-style-library-card cite:empty {
	display: none;
}

/* Variation */
.wp-block-quote.is-style-library-card,
.wp-block-pullquote.is-style-library-card {
	display: flex;
	flex-direction: column;
	background: var(--pfbt-library-bg, #f3ead4);
	color: var(--pfbt-library-fg, #1a1a1a);
	max-inline-size: 32rem;
	box-shadow: var(--wp--preset--shadow--small, 0 2px 4px rgba(0, 0, 0, 0.06));
	font-family: var(--wp--preset--font-family--primary, "Georgia", serif);
	overflow: hidden;
}

/* Citation as header bar (DATE-DUE-style title line) */
.wp-block-quote.is-style-library-card cite,
.wp-block-pullquote.is-style-library-card cite {
	order: -1;
	display: block;
	background: var(--pfbt-library-header, #2c1810);
	color: var(--pfbt-library-header-fg, #f3ead4);
	padding-block: var(--pfbt-library-header-padding-block, 0.85rem);
	padding-inline: var(--wp--preset--spacing--medium, 1.5rem);
	font-size: var(--wp--preset--font-size--small, 0.875rem);
	font-style: normal;
	letter-spacing: 0.15em;
	text-transform: uppercase;
}

/* Cite links inherit header-bar text color so theme link styles
   (cerulean/blue) don't bleed in. Underline preserved as the
   standard "this is interactive" cue. */
.wp-block-quote.is-style-library-card cite a,
.wp-block-pullquote.is-style-library-card cite a {
	color: inherit;
	text-decoration-color: currentColor;
}

/* Body region with ruled-paper bg */
.wp-block-quote.is-style-library-card p,
.wp-block-pullquote.is-style-library-card p {
	margin: 0;
	padding: var(--wp--preset--spacing--medium, 1.5rem);
	line-height: 1.6em;
	background: repeating-linear-gradient(
		to bottom,
		var(--pfbt-library-bg, #f3ead4) 0,
		var(--pfbt-library-bg, #f3ead4) 1.6em,
		var(--pfbt-library-rule, rgba(50, 30, 10, 0.2)) 1.6em,
		var(--pfbt-library-rule, rgba(50, 30, 10, 0.2)) calc(1.6em + 1px)
	);
}

@media print {
	.wp-block-quote.is-style-library-card,
	.wp-block-pullquote.is-style-library-card {
		background: transparent;
		box-shadow: none;
		border: 1px solid currentColor;
	}
	.wp-block-quote.is-style-library-card cite,
	.wp-block-pullquote.is-style-library-card cite {
		background: transparent;
		color: inherit;
		border-block-end: 1px solid currentColor;
	}
	.wp-block-quote.is-style-library-card p,
	.wp-block-pullquote.is-style-library-card p {
		background: transparent;
	}
}