/* ODI: subtelny pasek nawigacji + lekkie loadery galerii. */

.odi-nav-loader {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	z-index: 100001;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.18s ease, visibility 0.18s ease;
	overflow: hidden;
	background: transparent;
}
.odi-nav-loader.is-active {
	opacity: 1;
	visibility: visible;
}
.odi-nav-loader__bar {
	display: block;
	height: 100%;
	width: 28%;
	border-radius: 0 1px 1px 0;
	background: var(--odi-brand-red, #D3212B);
	transform-origin: left center;
	animation: odi-nav-indeterminate 1.05s ease-in-out infinite;
	box-shadow: 0 0 8px rgba(211, 33, 43, 0.35);
}

/* Legacy / destination host: ten sam pasek, start ukryty. */
.odi-page-loader {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	z-index: 100000;
	display: block;
	padding: 0;
	margin: 0;
	background: transparent;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.18s ease, visibility 0.18s ease;
	overflow: hidden;
}
.odi-page-loader.is-visible {
	opacity: 1;
	visibility: visible;
}
.odi-page-loader.is-done {
	opacity: 0;
	visibility: hidden;
}
.odi-page-loader__ring {
	display: block;
	height: 100%;
	width: 28%;
	border: 0;
	border-radius: 0 1px 1px 0;
	background: var(--odi-brand-red, #D3212B);
	animation: odi-nav-indeterminate 1.05s ease-in-out infinite;
	box-shadow: 0 0 8px rgba(211, 33, 43, 0.35);
}
.odi-page-loader__mark,
.odi-page-loader__label {
	display: none !important;
}

.odi-img-loader {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(43, 47, 51, 0.28);
	pointer-events: none;
	transition: opacity 0.22s ease;
}
.odi-img-loader.is-done {
	opacity: 0;
	visibility: hidden;
}
.odi-img-loader__ring {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, 0.25);
	border-top-color: rgba(255, 255, 255, 0.92);
	animation: odi-spin 0.7s linear infinite;
}
.odi-main-photo-wrap.is-photo-ready .odi-main-photo,
.odi-thumb-item.is-photo-ready img {
	animation: odi-fade-in 0.28s ease both;
}
.odi-thumb-item {
	position: relative;
	overflow: hidden;
}
.odi-thumb-item:not(.is-photo-ready)::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, #e8eaed 0%, #f4f5f6 45%, #e8eaed 90%);
	background-size: 200% 100%;
	animation: odi-shimmer 1.1s ease-in-out infinite;
	pointer-events: none;
}
.odi-thumb-item.is-photo-ready::after {
	display: none;
}

@keyframes odi-nav-indeterminate {
	0% { transform: translateX(-120%); }
	50% { transform: translateX(180%); }
	100% { transform: translateX(420%); }
}
@keyframes odi-spin {
	to { transform: rotate(360deg); }
}
@keyframes odi-fade-in {
	from { opacity: 0; }
	to { opacity: 1; }
}
@keyframes odi-shimmer {
	0% { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}
@media (prefers-reduced-motion: reduce) {
	.odi-nav-loader,
	.odi-page-loader {
		display: none !important;
	}
	.odi-img-loader__ring,
	.odi-thumb-item:not(.is-photo-ready)::after {
		animation: none;
	}
	.odi-img-loader,
	.odi-main-photo-wrap.is-photo-ready .odi-main-photo,
	.odi-thumb-item.is-photo-ready img {
		transition: none;
		animation: none;
	}
}
/* Listing singular: ten sam hero co katalog (bez obniżania belki). */