/**
 * BloomStack Sticky Cart for WooCommerce — frontend appearance and behaviour.
 *
 * The structural rules in this file are intentionally scoped to the rendered
 * cart. Per-site appearance values are supplied as fixed custom properties on
 * that selector by Assets::enqueue().
 */

.bloom-sticky-cart {
	box-sizing: border-box;
	position: fixed;
	z-index: var(--bsc-z, 9000);
	background: var(--bsc-bg, var(--bsc-config-bg, #fff));
	color: var(--bsc-color, var(--bsc-config-color, #1a1a1a));
	box-shadow: 0 -2px 9px rgba(0, 0, 0, 0.15);
	font-family: var(--bsc-font, inherit);
	visibility: hidden;
	transition: transform 0.3s ease, visibility 0s linear 0.3s;
}

.bloom-sticky-cart--full {
	left: 0;
	right: 0;
	bottom: 0;
	transform: translateY(100%);
}

.bloom-sticky-cart--contained,
.bloom-sticky-cart--lifted {
	left: 50%;
	width: min(var(--bsc-max-width, var(--bsc-config-max-width, 1200px)), calc(100% - 24px));
	transform: translate(-50%, 100%);
}

.bloom-sticky-cart--contained {
	bottom: 0;
}

.bloom-sticky-cart--lifted {
	bottom: 16px;
	width: min(var(--bsc-max-width, var(--bsc-config-max-width, 1200px)), calc(100% - 32px));
	border-radius: 12px;
	box-shadow: 0 12px 32px rgba(15, 23, 42, 0.24);
	transform: translate(-50%, calc(100% + 16px));
}

.bloom-sticky-cart--full.is-visible {
	visibility: visible;
	transform: translateY(0);
	transition: transform 0.3s ease, visibility 0s linear 0s;
}

.bloom-sticky-cart--contained.is-visible,
.bloom-sticky-cart--lifted.is-visible {
	visibility: visible;
	transform: translate(-50%, 0);
	transition: transform 0.3s ease, visibility 0s linear 0s;
}

.bloom-sticky-cart__inner {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	width: 100%;
	max-width: var(--bsc-max-width, var(--bsc-config-max-width, 1200px));
	margin: 0 auto;
	padding: 12px 20px;
	gap: 15px;
}

.bloom-sticky-cart--contained .bloom-sticky-cart__inner,
.bloom-sticky-cart--lifted .bloom-sticky-cart__inner {
	max-width: none;
}

.bloom-sticky-cart__media {
	flex-shrink: 0;
	width: var(--bsc-thumb-size, 48px);
	height: var(--bsc-thumb-size, 48px);
	overflow: hidden;
	border-radius: var(--bsc-radius, 4px);
}

.bloom-sticky-cart__media img {
	width: 100%;
	height: 100% !important;
	object-fit: cover;
	display: block;
}

.bloom-sticky-cart__details {
	display: flex;
	flex-direction: column;
	min-width: 0;
	flex-grow: 1;
}

.bloom-sticky-cart__title {
	font-size: 0.875rem;
	color: inherit;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.bloom-sticky-cart__price {
	font-size: 0.9375rem;
	color: inherit;
	font-weight: 600;
}

.bloom-sticky-cart__price .woocommerce-Price-amount {
	color: inherit;
}

.bloom-sticky-cart__button {
	flex-shrink: 0;
	box-sizing: border-box;
	background: var(--bsc-btn-bg, var(--bsc-config-btn-bg, #1a1a1a));
	color: var(--bsc-btn-color, var(--bsc-config-btn-color, #fff));
	border: none;
	padding: 12px 24px;
	font-size: 0.9375rem;
	border-radius: var(--bsc-radius, 4px);
	transition: background-color 0.2s ease, filter 0.2s ease;
	cursor: pointer;
	font-family: inherit;
}

.bloom-sticky-cart__button:hover {
	filter: brightness(0.92);
}

.bloom-sticky-cart__button.is-disabled {
	opacity: 0.5;
}

.bloom-sticky-cart__button:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

/* The fallback remains readable on browsers without backdrop-filter support. */
.bloom-sticky-cart--glass {
	background: linear-gradient(rgba(15, 23, 42, 0.84), rgba(15, 23, 42, 0.84)), rgb(var(--bsc-glass-rgb));
	color: #fff;
	border: 1px solid rgba(255, 255, 255, 0.18);
}

.bloom-sticky-cart--glass .bloom-sticky-cart__button {
	background: #fff;
	color: #111827;
}

.bloom-sticky-cart--glass .bloom-sticky-cart__button:hover {
	background: #f3f4f6;
	filter: none;
}

.bloom-sticky-cart--glass .bloom-sticky-cart__button:focus-visible {
	outline-color: #111827;
}

.bloom-sticky-cart--glass:hover {
	background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), rgb(var(--bsc-glass-rgb));
}

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
	.bloom-sticky-cart--glass {
		background: linear-gradient(rgba(15, 23, 42, 0.58), rgba(15, 23, 42, 0.58)), color-mix(in srgb, rgb(var(--bsc-glass-rgb)) 72%, transparent);
		-webkit-backdrop-filter: blur(18px) saturate(1.15);
		backdrop-filter: blur(18px) saturate(1.15);
	}

	.bloom-sticky-cart--glass:hover {
		background: linear-gradient(rgba(15, 23, 42, 0.54), rgba(15, 23, 42, 0.54)), color-mix(in srgb, rgb(var(--bsc-glass-rgb)) 76%, transparent);
	}
}

@media (max-width: 767px) {
	.bloom-sticky-cart--hide-image-mobile .bloom-sticky-cart__media,
	.bloom-sticky-cart--hide-title-mobile .bloom-sticky-cart__title,
	.bloom-sticky-cart--hide-price-mobile .bloom-sticky-cart__price {
		display: none;
	}

	.bloom-sticky-cart--hide-title-mobile.bloom-sticky-cart--hide-price-mobile .bloom-sticky-cart__details {
		display: none;
	}

	.bloom-sticky-cart__inner {
		padding: 10px 12px;
		gap: 10px;
	}

	.bloom-sticky-cart__button {
		padding: 12px 16px;
	}

	.bloom-sticky-cart--mobile-full-width-button .bloom-sticky-cart__inner {
		flex-wrap: wrap;
	}

	.bloom-sticky-cart--mobile-full-width-button .bloom-sticky-cart__button {
		flex-basis: 100%;
		width: 100%;
	}
}

@media (max-width: 540px) {
	.bloom-sticky-cart__button {
		flex-grow: 1;
	}
}

@media (min-width: 768px) and (max-width: 1023px) {
	.bloom-sticky-cart--hide-image-tablet .bloom-sticky-cart__media,
	.bloom-sticky-cart--hide-title-tablet .bloom-sticky-cart__title,
	.bloom-sticky-cart--hide-price-tablet .bloom-sticky-cart__price {
		display: none;
	}

	.bloom-sticky-cart--hide-title-tablet.bloom-sticky-cart--hide-price-tablet .bloom-sticky-cart__details {
		display: none;
	}
}

@media (min-width: 1024px) {
	.bloom-sticky-cart--hide-image-desktop .bloom-sticky-cart__media,
	.bloom-sticky-cart--hide-title-desktop .bloom-sticky-cart__title,
	.bloom-sticky-cart--hide-price-desktop .bloom-sticky-cart__price {
		display: none;
	}

	.bloom-sticky-cart--hide-title-desktop.bloom-sticky-cart--hide-price-desktop .bloom-sticky-cart__details {
		display: none;
	}
}

/* The sentinel is measured by IntersectionObserver, never seen. A real (1px)
   box avoids relying on zero-area intersection behaviour. inline-block, not
   block: block forces a line break in the button's line box in some themes.
   Never position it absolutely — that detaches it from the form's flow and
   it would then measure the position of the nearest positioned ancestor
   instead of the add-to-cart control, which is the entire point of it. */
.bsc-sentinel {
	display: inline-block;
	width: 1px;
	height: 1px;
	vertical-align: middle;
}

@media (prefers-reduced-motion: reduce) {
	.bloom-sticky-cart,
	.bloom-sticky-cart--full.is-visible,
	.bloom-sticky-cart--contained.is-visible,
	.bloom-sticky-cart--lifted.is-visible,
	.bloom-sticky-cart__button {
		transition: none;
	}
}