/**
 * PrintxPDF Print & PDF Button
 *
 * Layout and the screen-reader helper are always active. The visual button
 * styling and the print-chrome rules only apply when "match my theme" is off,
 * which is what adds .printxpdf-styled and the .printxpdf-clean-print body class.
 */

.printxpdf-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5em;
	margin: 1.5em 0;
}

.printxpdf-align-left { justify-content: flex-start; }
.printxpdf-align-center { justify-content: center; }
.printxpdf-align-right { justify-content: flex-end; }

.printxpdf-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

/* Minimal styling, used when the theme is not asked to take over. */
.printxpdf-styled .printxpdf-btn {
	--printxpdf-ink: #1a1a1a;
	--printxpdf-paper: #ffffff;
	display: inline-flex;
	align-items: center;
	font: inherit;
	font-size: 0.95em;
	font-weight: 600;
	line-height: 1.2;
	padding: 0.6em 1.1em;
	border: 2px solid var(--printxpdf-ink);
	border-radius: 4px;
	background: var(--printxpdf-paper);
	color: var(--printxpdf-ink);
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.printxpdf-styled .printxpdf-btn:hover,
.printxpdf-styled .printxpdf-btn:focus {
	background: var(--printxpdf-ink);
	color: var(--printxpdf-paper);
	text-decoration: none;
}

.printxpdf-styled .printxpdf-btn:focus-visible {
	outline: 2px solid var(--printxpdf-ink);
	outline-offset: 2px;
}

@media (prefers-color-scheme: dark) {
	.printxpdf-styled .printxpdf-btn {
		--printxpdf-ink: #f2f2f2;
		--printxpdf-paper: transparent;
	}
}

@media print {
	/* The button row must never print, whatever the theme setting is. */
	.printxpdf-row { display: none !important; }

	.printxpdf-clean-print .site-header,
	.printxpdf-clean-print .site-footer,
	.printxpdf-clean-print .widget-area,
	.printxpdf-clean-print #comments,
	.printxpdf-clean-print nav {
		display: none !important;
	}
}