@charset "utf-8";

/* Prohlížeč fotografií – náhrada jQuery + Colorbox. */

.lb-overlay {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 20px;
	background-color: rgba(0, 0, 0, 0.9);
}

.lb-overlay[hidden] {
	display: none;
}

body.lb-otevreno {
	overflow: hidden;
}

.lb-obrazek {
	max-width: 100%;
	max-height: 90vh;
	border: 2px solid #ff7800;
	border-radius: 2px;
	background-color: #000;
}

.lb-overlay button {
	flex: none;
	padding: 6px 14px;
	color: #fff;
	font-size: 34px;
	line-height: 1;
	background-color: rgba(0, 0, 0, 0.6);
	border: 1px solid #ff7800;
	border-radius: 4px;
	cursor: pointer;
}

.lb-overlay button:hover,
.lb-overlay button:focus-visible {
	color: #ff7800;
	outline: none;
}

.lb-overlay button:focus-visible {
	outline: 2px solid #ff7800;
	outline-offset: 2px;
}

.lb-zavrit {
	position: absolute;
	top: 16px;
	right: 16px;
}

@media (max-width: 600px) {
	.lb-overlay {
		gap: 4px;
		padding: 10px;
	}

	.lb-overlay button {
		padding: 4px 8px;
		font-size: 26px;
	}
}