/**
 * Product Pulse — frontend modal + pulse box.
 * Theme-aware: inherits colors; light structural styles only.
 * Loaded only on Product Pulse product pages.
 */

/* -------------------------------------------------------------------------
 * Theme-aware tokens (fallbacks only — prefer theme / WooCommerce vars)
 * ---------------------------------------------------------------------- */

.pp-modal {
	--pp-surface: var(--wp--preset--color--base, var(--wp--preset--color--background, #fff));
	--pp-text: var(--wp--preset--color--contrast, var(--wp--preset--color--foreground, inherit));
	--pp-muted: color-mix(in srgb, currentColor 58%, transparent);
	--pp-border: color-mix(in srgb, currentColor 14%, transparent);
	--pp-accent: var(
		--wp--preset--color--primary,
		var(--woocommerce, var(--wc-primary, currentColor))
	);
	--pp-radius: 14px;
	--pp-radius-sm: 10px;
	--pp-shadow: 0 18px 40px color-mix(in srgb, currentColor 18%, transparent);
	--pp-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--pp-duration: 0.2s;
}

.pp-modal .screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* -------------------------------------------------------------------------
 * Pulse box (replaces add to cart)
 * ---------------------------------------------------------------------- */

.market-test-product-pulse-box {
	margin: 1.25rem 0;
	padding: 1rem 1.15rem;
	border: 1px solid var(--pp-border, color-mix(in srgb, currentColor 14%, transparent));
	border-radius: var(--pp-radius-sm, 10px);
	background: color-mix(in srgb, currentColor 3%, transparent);
}

.market-test-product-pulse-box__title {
	margin: 0 0 0.35rem;
	font-weight: 650;
	font-size: 1.05rem;
}

.market-test-product-pulse-box__description {
	margin: 0;
	opacity: 0.78;
	line-height: 1.5;
}

/* -------------------------------------------------------------------------
 * Body scroll lock
 * ---------------------------------------------------------------------- */

html.pp-modal-open,
html.pp-modal-open body {
	overflow: hidden;
	touch-action: none;
}

/* -------------------------------------------------------------------------
 * Modal shell — fade + scale
 * ---------------------------------------------------------------------- */

.pp-modal {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
		max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
	box-sizing: border-box;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity var(--pp-duration) var(--pp-ease), visibility var(--pp-duration) var(--pp-ease);
	color: var(--pp-text);
}

.pp-modal.is-open {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.pp-modal__overlay {
	position: absolute;
	inset: 0;
	background: color-mix(in srgb, #0f172a 52%, transparent);
	cursor: pointer;
}

.pp-modal__dialog {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	width: min(100%, 42rem);
	max-height: min(86vh, 38rem);
	margin: 0;
	padding: 0;
	overflow: hidden;
	background: var(--pp-surface);
	color: inherit;
	border: 1px solid var(--pp-border);
	border-radius: var(--pp-radius);
	box-shadow: var(--pp-shadow);
	box-sizing: border-box;
	transform: scale(0.96);
	opacity: 0;
	transition: transform var(--pp-duration) var(--pp-ease), opacity var(--pp-duration) var(--pp-ease);
}

.pp-modal.is-open .pp-modal__dialog {
	transform: scale(1);
	opacity: 1;
}

.pp-modal__close {
	position: absolute;
	top: 0.9rem;
	inset-inline-end: 0.9rem;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	margin: 0;
	min-width: 2.5rem;
	min-height: 2.5rem;
	padding: 0.4rem 0.65rem;
	border: 1px solid var(--pp-border);
	border-radius: 999px;
	background: transparent;
	color: inherit;
	opacity: 0.72;
	font-size: 0.8125rem;
	line-height: 1;
	cursor: pointer;
	transition: opacity 0.15s ease, border-color 0.15s ease;
}

.pp-modal__close:hover,
.pp-modal__close:focus-visible {
	opacity: 1;
	outline: none;
}

.pp-modal__close-icon {
	display: inline-flex;
}

.pp-modal__header {
	padding: 1.65rem 1.5rem 1rem;
	padding-inline-end: 5.5rem;
}

.pp-modal__title {
	margin: 0 0 0.45rem;
	font-size: clamp(1.15rem, 2vw, 1.35rem);
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: -0.015em;
}

.pp-modal__description {
	margin: 0 0 0.75rem;
	font-size: 0.95rem;
	line-height: 1.55;
	opacity: 0.78;
}

.pp-modal__guide {
	margin: 0;
	padding: 0.75rem 0.9rem;
	border-radius: var(--pp-radius-sm);
	background: color-mix(in srgb, currentColor 5%, transparent);
	font-size: 0.9rem;
	line-height: 1.5;
	opacity: 0.92;
}

.pp-modal__body {
	flex: 1 1 auto;
	min-height: 0;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	padding: 0.25rem 1.5rem 1.5rem;
}

.pp-modal__list-title {
	margin: 0 0 0.85rem;
	font-size: 0.95rem;
	font-weight: 650;
	line-height: 1.35;
	letter-spacing: -0.01em;
}

.pp-modal__products {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.9rem;
}

/* -------------------------------------------------------------------------
 * Product cards — simple, CTA-focused
 * ---------------------------------------------------------------------- */

.pp-card {
	display: flex;
	flex-direction: column;
	margin: 0;
	border: 1px solid var(--pp-border);
	border-radius: var(--pp-radius-sm);
	background: transparent;
	overflow: hidden;
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.pp-card:hover {
	border-color: color-mix(in srgb, currentColor 28%, transparent);
	box-shadow: 0 6px 18px color-mix(in srgb, currentColor 8%, transparent);
}

.pp-card__media {
	display: block;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	background: color-mix(in srgb, currentColor 4%, transparent);
}

.pp-card__media img,
.pp-card__media .pp-card__image,
.pp-card__media .market-test-product-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.pp-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
	padding: 0.8rem 0.85rem 0.95rem;
	flex: 1 1 auto;
}

.pp-card__title {
	margin: 0;
	font-size: 0.9rem;
	font-weight: 600;
	line-height: 1.35;
}

.pp-card__title a {
	color: inherit;
	text-decoration: none;
}

.pp-card__title a:hover,
.pp-card__title a:focus-visible {
	text-decoration: underline;
	outline: none;
}

.pp-card__price {
	margin: 0;
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.35;
}

.pp-card__price del {
	margin-inline-end: 0.35rem;
	opacity: 0.55;
	font-weight: 500;
}

.pp-card__price ins {
	text-decoration: none;
}

.pp-card__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: auto;
	min-height: 2.5rem;
	padding: 0.5rem 0.75rem;
	width: 100%;
	box-sizing: border-box;
	border-radius: 8px;
	border: none;
	background: var(--pp-accent);
	color: var(--pp-surface, #fff);
	font-size: 0.8125rem;
	font-weight: 600;
	text-align: center;
	text-decoration: none !important;
	line-height: 1.2;
	cursor: pointer;
	transition: opacity 0.15s ease, filter 0.15s ease;
}

.pp-card__button:hover,
.pp-card__button:focus-visible {
	opacity: 0.92;
	outline: none;
}

/* -------------------------------------------------------------------------
 * Responsive
 * ---------------------------------------------------------------------- */

@media (max-width: 900px) {
	.pp-modal__products {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.pp-modal {
		align-items: flex-end;
		padding: 0;
	}

	.pp-modal__dialog {
		width: 100%;
		max-width: 100%;
		max-height: min(92vh, 100%);
		border-radius: var(--pp-radius) var(--pp-radius) 0 0;
		border-bottom: 0;
		transform: scale(0.98) translateY(0.5rem);
	}

	.pp-modal.is-open .pp-modal__dialog {
		transform: scale(1) translateY(0);
	}

	.pp-modal__header {
		padding: 1.15rem 1.1rem 0.85rem;
		padding-inline-end: 1.1rem;
		padding-top: 3.1rem;
	}

	.pp-modal__close {
		top: 0.7rem;
		inset-inline-end: 0.7rem;
		min-width: 2.75rem;
		min-height: 2.75rem;
	}

	.pp-modal__close-label {
		display: none;
	}

	.pp-modal__title {
		font-size: 1.15rem;
	}

	.pp-modal__body {
		padding: 0.15rem 1.1rem calc(1.15rem + env(safe-area-inset-bottom));
	}

	.pp-modal__list-title {
		margin-bottom: 0.75rem;
	}

	.pp-modal__products {
		grid-template-columns: 1fr;
		gap: 0.75rem;
	}

	.pp-card {
		flex-direction: row;
		align-items: stretch;
	}

	.pp-card__media {
		flex: 0 0 6.5rem;
		width: 6.5rem;
		aspect-ratio: auto;
		align-self: stretch;
	}

	.pp-card__body {
		padding: 0.7rem 0.8rem;
		justify-content: center;
		min-width: 0;
	}

	.pp-card__title {
		font-size: 0.875rem;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.pp-card__button {
		min-height: 2.75rem;
		font-size: 0.8125rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pp-modal,
	.pp-modal__dialog,
	.pp-card,
	.pp-modal__close,
	.pp-card__button {
		transition: none;
	}
}