/*
 * Paletimpex Katalog – styly
 * Písmo a základní barvy se přebírají ze šablony webu.
 * Při redesignu stačí přepsat proměnné níže (např. v CSS šablony):
 *   .pik-catalog, .pik-product, .pik-inquiry { --pik-accent: #...; }
 */
.pik-catalog,
.pik-product-wrap,
.pik-product,
.pik-product__desc,
.pik-inquiry {
	--pik-accent: #1d4f7a;
	--pik-accent-ink: #fff;
	--pik-in: #2f7d32;
	--pik-out: #8a8f96;
	--pik-line: color-mix(in srgb, currentColor 16%, transparent);
	--pik-soft: color-mix(in srgb, currentColor 5%, transparent);
	--pik-radius: 4px;
	--pik-gap: clamp(1rem, 2.5vw, 1.75rem);
}

/* ---------- Filtr kategorií ---------- */
.pik-filter {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem;
	margin: 0 0 var(--pik-gap);
}
.pik-filter a {
	padding: .45em .9em;
	border: 1px solid var(--pik-line);
	border-radius: 999px;
	color: inherit;
	text-decoration: none;
	line-height: 1.2;
}
.pik-filter a:hover { border-color: currentColor; }
.pik-filter a[aria-current="page"] {
	background: var(--pik-accent);
	border-color: var(--pik-accent);
	color: var(--pik-accent-ink);
}

/* ---------- Mřížka produktů ---------- */
.pik-grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
	gap: calc(var(--pik-gap) * 1.4) var(--pik-gap);
}
.pik-item { margin: 0; display: flex; flex-direction: column; }
.pik-item__media {
	display: block;
	aspect-ratio: 4 / 3;
	background: var(--pik-soft);
	border-radius: var(--pik-radius);
	overflow: hidden;
}
.pik-item__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.pik-item.is-out .pik-item__media img { filter: grayscale(.6); opacity: .8; }
.pik-item__noimg { display: block; width: 100%; height: 100%; }
.pik-item__body { padding-top: .8rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.pik-item__title { margin: 0; font-size: 1.1em; line-height: 1.3; }
.pik-item__title a { color: inherit; text-decoration: none; }
.pik-item__title a:hover { text-decoration: underline; text-underline-offset: .15em; }
.pik-item__excerpt { margin: 0; font-size: .92em; opacity: .8; }
.pik-item__price { margin: auto 0 0; padding-top: .3rem; font-size: .92em; font-weight: 600; }

/* ---------- Štítek skladovosti ---------- */
.pik-stock {
	display: inline-flex;
	align-items: center;
	gap: .45em;
	font-size: .9em;
	font-weight: 600;
	line-height: 1.3;
}
.pik-stock__dot {
	width: .6em;
	height: .6em;
	border-radius: 50%;
	flex: none;
	background: currentColor;
}
.pik-stock.is-in { color: var(--pik-in); }
.pik-stock.is-out { color: var(--pik-out); }
.pik-stock.is-out .pik-stock__dot { background: transparent; box-shadow: inset 0 0 0 2px currentColor; }
.pik-stock__qty { font-weight: 400; white-space: nowrap; }

/* ---------- Detail produktu ---------- */
.pik-product-wrap { container-type: inline-size; margin-bottom: calc(var(--pik-gap) * 1.5); }
.pik-product {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: calc(var(--pik-gap) * 1.5);
	align-items: start;
}
.pik-product:not(:has(.pik-gallery)) { grid-template-columns: 1fr; }

.pik-gallery { display: flex; flex-direction: column; gap: .5rem; }
.pik-gallery__main {
	display: block;
	border-radius: var(--pik-radius);
	overflow: hidden;
	background: var(--pik-soft);
	cursor: zoom-in;
}
.pik-gallery .pik-gallery__main img { width: 100% !important; height: auto !important; max-width: none !important; display: block; aspect-ratio: 4 / 3; object-fit: cover; }
.pik-gallery:not(.has-thumbs) .pik-gallery__main img { aspect-ratio: auto; }
.pik-gallery__thumbs {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
	gap: .5rem;
}
.pik-gallery__thumb {
	position: relative;
	display: block;
	aspect-ratio: 1;
	border-radius: var(--pik-radius);
	overflow: hidden;
	background: var(--pik-soft);
	outline: 2px solid transparent;
	outline-offset: 2px;
	opacity: .65;
	transition: opacity .15s, outline-color .15s;
}
.pik-gallery__thumb:hover { opacity: 1; }
.pik-gallery__thumb.is-active { opacity: 1; outline-color: var(--pik-accent); }
.pik-gallery__thumb:focus-visible { opacity: 1; outline-color: var(--pik-accent); }
/* !important kvůli šablonám, které obrázkům přidávají inline rozměry */
.pik-gallery .pik-gallery__thumb img { position: absolute; inset: 0; width: 100% !important; height: 100% !important; max-width: none !important; object-fit: cover; display: block; }

.pik-product__summary { display: flex; flex-direction: column; gap: 1rem; }
.pik-product__summary .pik-stock { font-size: 1.05em; }

.pik-params { width: 100%; border-collapse: collapse; margin: 0; font-size: .95em; }
.pik-params th,
.pik-params td {
	text-align: left;
	vertical-align: top;
	padding: .55em 0;
	border: 0;
	border-bottom: 1px solid var(--pik-line);
	background: none;
}
.pik-params th { font-weight: 400; opacity: .75; width: 40%; padding-right: 1em; }
.pik-params tr:first-child th,
.pik-params tr:first-child td { border-top: 1px solid var(--pik-line); }

.pik-product__price { margin: 0; font-size: 1.15em; }

.pik-btn {
	display: inline-block;
	align-self: flex-start;
	padding: .8em 1.6em;
	background: var(--pik-accent);
	color: var(--pik-accent-ink);
	border: 0;
	border-radius: var(--pik-radius);
	font: inherit;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	line-height: 1.2;
}
.pik-btn:hover { filter: brightness(1.12); color: var(--pik-accent-ink); }
.pik-btn:focus-visible,
.pik-filter a:focus-visible,
.pik-form input:focus-visible,
.pik-form textarea:focus-visible {
	outline: 2px solid var(--pik-accent);
	outline-offset: 2px;
}

.pik-product__desc { margin-bottom: calc(var(--pik-gap) * 2); }

/* ---------- Poptávkový formulář ---------- */
.pik-inquiry {
	box-sizing: border-box;
	padding: var(--pik-gap);
	border: 1px solid var(--pik-line);
	border-top: 4px solid var(--pik-accent);
	border-radius: var(--pik-radius);
	scroll-margin-top: 6rem;
}
.pik-inquiry__title { margin: 0 0 .4rem; }
.pik-inquiry__note { margin: 0 0 1.25rem; opacity: .85; }

.pik-form { display: flex; flex-direction: column; gap: 1rem; }
.pik-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pik-form label { display: flex; flex-direction: column; gap: .3rem; }
.pik-form__label { font-size: .92em; }
.pik-form input[type="text"],
.pik-form input[type="email"],
.pik-form input[type="tel"],
.pik-form textarea {
	width: 100%;
	box-sizing: border-box;
	padding: .65em .75em;
	border: 1px solid var(--pik-line);
	border-radius: var(--pik-radius);
	background: transparent;
	color: inherit;
	font: inherit;
	font-size: 1rem;
}
.pik-form label.pik-form__consent { flex-direction: row; align-items: flex-start; gap: .6rem; }
.pik-form__consent input { margin-top: .2em; flex: none; }
.pik-req { color: #b3261e; }
.pik-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.pik-msg { margin: 0 0 1rem; padding: .8em 1em; border-radius: var(--pik-radius); }
.pik-msg.is-ok { background: color-mix(in srgb, var(--pik-in) 12%, transparent); }
.pik-msg.is-err { background: color-mix(in srgb, #b3261e 12%, transparent); }

.pik-empty { padding: 2rem 0; opacity: .8; }

@container (max-width: 34rem) {
	.pik-product { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
	.pik-form__row { grid-template-columns: 1fr; }
}

/* ---------- Lightbox ---------- */
html.pik-lb-open { overflow: hidden; }
.pik-lb {
	position: fixed;
	inset: 0;
	width: 100vw;
	height: 100dvh;
	max-width: none;
	max-height: none;
	margin: 0;
	padding: 0;
	border: 0;
	background: rgba(12, 16, 20, .94);
	color: #fff;
	overflow: hidden;
}
.pik-lb::backdrop { background: rgba(12, 16, 20, .94); }
.pik-lb[open] { display: block; animation: pik-fade .18s ease-out; }
@keyframes pik-fade { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .pik-lb[open] { animation: none; } }

.pik-lb__stage {
	position: absolute;
	inset: 3.5rem 4.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	touch-action: pan-y;
}
.pik-lb__img {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	object-fit: contain;
	user-select: none;
	-webkit-user-drag: none;
}
.pik-lb .pik-lb__btn {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .12);
	color: #fff;
	cursor: pointer;
	box-shadow: none;
	appearance: none;
}
.pik-lb .pik-lb__btn:hover { background: rgba(255, 255, 255, .24); }
.pik-lb .pik-lb__btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.pik-lb .pik-lb__btn[hidden] { display: none; }
.pik-lb__btn svg { width: 1.4rem; height: 1.4rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pik-lb__close { top: .75rem; right: .75rem; }
.pik-lb__prev { left: .75rem; top: 50%; transform: translateY(-50%); }
.pik-lb__next { right: .75rem; top: 50%; transform: translateY(-50%); }
.pik-lb__count {
	position: absolute;
	left: 0;
	right: 0;
	bottom: .9rem;
	margin: 0;
	text-align: center;
	font-size: .9rem;
	opacity: .8;
	font-variant-numeric: tabular-nums;
}
@media (max-width: 600px) {
	.pik-lb__stage { inset: 3.5rem .5rem 3rem; }
	.pik-lb__prev, .pik-lb__next { top: auto; bottom: .4rem; transform: none; }
	.pik-lb__count { bottom: 1.3rem; }
}