/* Plugin "Treść - Biblioteka": miniatury (dawny Mavik Thumbnails), galerie {gallery}, lightbox. */
/* ---------- miniatury (dawny Mavik) i galerie ---------- */
a.with-zoomin-img { position: relative; display: inline-block; }
.zoomin-img {
	position: absolute; right: 3px; bottom: 3px; display: block; width: 24px; height: 24px;
	background: url(../images/zoomin.gif) right bottom no-repeat;
}
#rt-main-surround ul.sig-container li a { padding-left: 0; }
ul.sig-container { margin: 0; padding: 0; overflow: hidden; list-style: none; }
ul.sig-container li.sig-block, #rt-main-surround ul.sig-container li { float: left; margin: 4px; padding: 0; background: none; list-style: none; }
ul.sig-container img.sig-image { display: block; width: 200px; height: 160px; object-fit: cover; padding: 2px; border: 1px solid #ccc; background: #fff; }

/* ---------- lightbox ---------- */
html.rt-lb-open { overflow: hidden; }
#rt-lightbox:not([hidden]) {
	position: fixed; inset: 0; z-index: 10001; display: flex; align-items: center; justify-content: center;
	background: rgba(0, 0, 0, .85);
}
#rt-lightbox figure { max-width: calc(100vw - 120px); max-height: calc(100vh - 40px); margin: 0; text-align: center; }
#rt-lightbox img { display: block; max-width: 100%; max-height: calc(100vh - 90px); margin: 0 auto; border: 6px solid #EDDFB8; box-shadow: 0 6px 24px #000; }
#rt-lightbox figcaption { margin-top: 8px; color: #EDDFB8; font: 13px Helvetica, Arial, sans-serif; }
#rt-lightbox button {
	position: absolute; border: 0; background: rgba(83, 48, 12, .85); color: #fff; cursor: pointer;
	font: bold 34px/1 Georgia, serif; width: 48px; height: 48px; border-radius: 3px;
}
#rt-lightbox button:hover, #rt-lightbox button:focus-visible { background: #8B553D; }
#rt-lightbox .rt-lb-close { top: 12px; right: 12px; }
#rt-lightbox .rt-lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
#rt-lightbox .rt-lb-next { right: 12px; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) {
	#rt-lightbox figure { max-width: calc(100vw - 16px); }
	#rt-lightbox .rt-lb-prev, #rt-lightbox .rt-lb-next { top: auto; bottom: 12px; transform: none; }
}


/* miniatura bez pliku miniatury - oryginał przycięty przez CSS */
img.rt-thumb-fallback { object-fit: cover; }
@media (max-width: 979px) {
	ul.sig-container li.sig-block, #rt-main-surround ul.sig-container li { width: calc(50% - 8px); }
	ul.sig-container img.sig-image { width: 100%; height: auto; aspect-ratio: 5 / 4; box-sizing: border-box; }
	a.thumbnail, a.mvthumb { display: inline-block; max-width: 48%; }
	a.thumbnail img, a.mvthumb img { width: 100%; height: auto; }
}

@media print {
	#rt-lightbox, .zoomin-img { display: none !important; }
}