/* ==========================================================================
   BabyPasa — Custom Single-Product Image Slider
   Scoped under .bp-gallery (lives inside .bp-product-gallery-column).
   No jQuery, no flexslider, no photoswipe — see assets/js/product-gallery.js.
   Zoom is opt-in via the zoom button → full-screen viewer (no hover zoom).
   ========================================================================== */

.bp-gallery {
	--bp-gallery-radius: 14px;
	--bp-gallery-brand: #FF2A61;
	position: relative;
	width: 100%;
	margin: 0;
	float: none;
	user-select: none;
}

/* The featured-image column hosts the absolutely-positioned sale badge. */
.bp-product-gallery-column {
	position: relative;
}

.bp-product-gallery-column .onsale {
	position: absolute;
	top: 14px;
	left: 14px;
	z-index: 6;
	margin: 0;
	background: var(--bp-gallery-brand);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	padding: 6px 12px;
	border-radius: 999px;
	line-height: 1;
	box-shadow: 0 4px 12px rgba(255, 42, 97, 0.35);
	min-height: 0;
	min-width: 0;
}

/* ── Stage (viewport + controls) ─────────────────────────────────────────── */
.bp-gallery__stage {
	position: relative;
	border-radius: var(--bp-gallery-radius);
	background: #fff;
	outline: none;
}

.bp-gallery__stage:focus-visible {
	box-shadow: 0 0 0 3px rgba(255, 42, 97, 0.35);
}

.bp-gallery__viewport {
	position: relative;
	overflow: hidden;
	border-radius: var(--bp-gallery-radius);
	border: 1px solid #f0f0f0;
	/* Reserve height up-front to eliminate layout shift before JS/images load. */
	aspect-ratio: 1 / 1;
	background: #fff;
	touch-action: pan-y;
}

.bp-gallery__track {
	display: flex;
	height: 100%;
	will-change: transform;
	transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* While the user is dragging we kill the transition for 1:1 finger tracking. */
.bp-gallery.is-dragging .bp-gallery__track {
	transition: none;
}

.bp-gallery__slide {
	position: relative;
	flex: 0 0 100%;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	cursor: zoom-in;
}

/* Normalise whatever WooCommerce / plugins inject inside each slide. */
.bp-gallery__slide .woocommerce-product-gallery__image,
.bp-gallery__slide > a,
.bp-gallery__slide > div {
	width: 100%;
	height: 100%;
	margin: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

.bp-gallery__slide img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
	pointer-events: none; /* clicks fall through to the slide (opens full-screen) */
	-webkit-user-drag: none;
}

/* Native gallery anchors must not navigate to the raw image. */
.bp-gallery__slide a {
	pointer-events: none;
}

/* ── Navigation arrows ───────────────────────────────────────────────────── */
.bp-gallery__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 5;
	width: 46px;
	height: 46px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.94);
	color: #222;
	border: 1px solid #eee;
	border-radius: 50%;
	cursor: pointer;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
	opacity: 0;
	transition: opacity 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.15s ease;
	padding: 0;
}

.bp-gallery__stage:hover .bp-gallery__nav,
.bp-gallery__stage:focus-within .bp-gallery__nav {
	opacity: 1;
}

/* Intended states only — override GeneratePress's default grey button hover/focus. */
.bp-gallery__nav:hover {
	background: var(--bp-gallery-brand) !important;
	color: #fff !important;
	border-color: var(--bp-gallery-brand);
}

.bp-gallery__nav:focus,
.bp-gallery__nav:active {
	background: var(--bp-gallery-brand) !important;
	color: #fff !important;
	outline: none;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}

.bp-gallery__nav:active { transform: translateY(-50%) scale(0.92); }

.bp-gallery__nav--prev { left: 12px; }
.bp-gallery__nav--next { right: 12px; }

.bp-gallery__nav[disabled] {
	opacity: 0 !important;
	pointer-events: none;
}

/* ── Zoom button ─────────────────────────────────────────────────────────── */
.bp-gallery__zoom-btn {
	position: absolute;
	bottom: 14px;
	right: 14px;
	z-index: 5;
	width: 42px;
	height: 42px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.55) !important;
	color: #fff !important;
	border: none;
	border-radius: 50%;
	cursor: pointer;
	padding: 0;
	transition: background 0.2s ease, transform 0.15s ease;
}

.bp-gallery__zoom-btn:hover,
.bp-gallery__zoom-btn:focus,
.bp-gallery__zoom-btn:active {
	background: var(--bp-gallery-brand) !important;
	color: #fff !important;
	outline: none;
	box-shadow: none;
}

.bp-gallery__zoom-btn:hover { transform: scale(1.08); }

/* ── Slide counter (replaces thumbnail dots) ─────────────────────────────── */
.bp-gallery__counter {
	position: absolute;
	bottom: 14px;
	left: 14px;
	z-index: 5;
	background: rgba(0, 0, 0, 0.55);
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.02em;
	padding: 6px 12px;
	border-radius: 999px;
	pointer-events: none;
}

/* ── Full-screen zoom viewer ─────────────────────────────────────────────── */
.bp-gallery-fs {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: none;
	align-items: center;
	justify-content: center;
	background: rgba(15, 15, 18, 0.96);
}

.bp-gallery-fs.is-open { display: flex; }

.bp-gallery-fs__stage {
	position: relative;
	width: 92vw;
	height: 88vh;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

.bp-gallery-fs__img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	cursor: zoom-in;
	transition: transform 0.25s ease;
	touch-action: none;
	-webkit-user-drag: none;
}

.bp-gallery-fs__img.is-zoomed {
	cursor: grab;
	transition: none;
}

.bp-gallery-fs__close {
	position: absolute;
	top: 18px;
	right: 22px;
	z-index: 2;
	width: 46px;
	height: 46px;
	font-size: 30px;
	line-height: 1;
	color: #fff !important;
	background: rgba(255, 255, 255, 0.12) !important;
	border: none;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease;
}

.bp-gallery-fs__close:hover,
.bp-gallery-fs__close:focus,
.bp-gallery-fs__close:active {
	background: var(--bp-gallery-brand) !important;
	color: #fff !important;
	outline: none;
}

.bp-gallery-fs__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 54px;
	height: 54px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff !important;
	background: rgba(255, 255, 255, 0.12) !important;
	border: none;
	border-radius: 50%;
	cursor: pointer;
	transition: background 0.2s ease;
}

.bp-gallery-fs__nav:hover,
.bp-gallery-fs__nav:focus,
.bp-gallery-fs__nav:active {
	background: var(--bp-gallery-brand) !important;
	color: #fff !important;
	outline: none;
}

.bp-gallery-fs__nav--prev { left: 22px; }
.bp-gallery-fs__nav--next { right: 22px; }
.bp-gallery-fs__nav[disabled] { opacity: 0.3; pointer-events: none; }

.bp-gallery-fs__counter {
	position: absolute;
	bottom: 22px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 2;
	color: #fff;
	background: rgba(255, 255, 255, 0.12);
	font-size: 14px;
	font-weight: 600;
	padding: 7px 16px;
	border-radius: 999px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 991px) {
	.bp-gallery__nav { opacity: 1; } /* touch devices: keep arrows visible */
}

@media (max-width: 600px) {
	.bp-gallery__nav { width: 40px; height: 40px; }
	.bp-gallery__zoom-btn { width: 38px; height: 38px; }
	.bp-gallery-fs__stage { width: 96vw; height: 84vh; }
	.bp-gallery-fs__nav { width: 44px; height: 44px; }
	.bp-gallery-fs__nav--prev { left: 10px; }
	.bp-gallery-fs__nav--next { right: 10px; }
}

/* Respect reduced-motion preferences. */
@media (prefers-reduced-motion: reduce) {
	.bp-gallery__track,
	.bp-gallery__nav,
	.bp-gallery__thumb,
	.bp-gallery-fs__img {
		transition: none !important;
	}
}

/* ── Thumbnail strip ─────────────────────────────────────────────────────────
   Single horizontal, scroll-only row below the stage. Rendered by
   product-image.php only when the product has 2+ images; wired to the slider
   in product-gallery.js (click → goTo, active thumb synced from goTo).
   ========================================================================== */
.bp-gallery__thumbs {
	position: relative; /* makes this the offsetParent for thumb scroll math */
	display: flex;
	flex-wrap: nowrap;
	gap: 10px;
	margin-top: 12px;
	padding: 2px;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.bp-gallery__thumbs::-webkit-scrollbar {
	height: 6px;
}

.bp-gallery__thumbs::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.2);
	border-radius: 999px;
}

.bp-gallery__thumb {
	flex: 0 0 auto;
	width: 64px;
	height: 64px;
	padding: 0;
	margin: 0;
	border: 2px solid transparent;
	border-radius: calc(var(--bp-gallery-radius) - 6px);
	background: #fff;
	cursor: pointer;
	overflow: hidden;
	opacity: 0.62;
	transition: opacity 0.2s ease, border-color 0.2s ease;
	-webkit-appearance: none;
	appearance: none;
}

.bp-gallery__thumb:hover,
.bp-gallery__thumb:focus-visible {
	opacity: 1;
	outline: none;
}

.bp-gallery__thumb.is-active {
	opacity: 1;
	border-color: var(--bp-gallery-brand);
}

.bp-gallery__thumb-img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

@media (max-width: 600px) {
	.bp-gallery__thumb {
		width: 54px;
		height: 54px;
	}
}