/**
 * Premium Wishlist — Frontend Stylesheet
 *
 * Isolated styles for the Premium Wishlist Elementor Widget and shortcode.
 * Built with vanilla CSS following luxury ecommerce aesthetic principles:
 * generous whitespace, minimalist typography, subtle borders, and smooth transitions.
 */

:root {
	--pwc-wl-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--pwc-wl-primary-color: #111111;
	--pwc-wl-secondary-color: #666666;
	--pwc-wl-border-color: #eaeaea;
	--pwc-wl-bg-subtle: #f9f9f9;
	--pwc-wl-accent-color: #111111;
	--pwc-wl-error-color: #d32f2f;
	--pwc-wl-success-color: #2e7d32;
	--pwc-wl-radius: 4px;
	--pwc-wl-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Base Container
   ========================================================================== */
.premium-wishlist {
	position: relative;
	width: 100%;
	max-width: 1380px;
	margin: 0 auto;
	padding: 24px 16px;
	box-sizing: border-box;
	font-family: var(--pwc-wl-font-family);
	color: var(--pwc-wl-primary-color);
	-webkit-font-smoothing: antialiased;
}

.premium-wishlist *,
.premium-wishlist *::before,
.premium-wishlist *::after {
	box-sizing: border-box;
}

/* ==========================================================================
   Header Area
   ========================================================================== */
.premium-wishlist__header {
	text-align: center;
	margin-bottom: 48px;
	padding: 0 16px;
}

.premium-wishlist__header-content {
	max-width: 720px;
	margin: 0 auto;
}

.premium-wishlist__heading {
	font-size: clamp(1.75rem, 3.5vw, 2.75rem);
	font-weight: 400;
	letter-spacing: -0.02em;
	line-height: 1.2;
	margin: 0 0 14px 0;
	color: var(--pwc-wl-primary-color);
}

.premium-wishlist__description {
	font-size: clamp(0.95rem, 1.5vw, 1.05rem);
	color: var(--pwc-wl-secondary-color);
	line-height: 1.6;
	margin: 0 0 28px 0;
}

.premium-wishlist__actions {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 12px;
}

/* Buttons */
.premium-wishlist__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 10px 24px;
	font-size: 0.875rem;
	font-weight: 500;
	letter-spacing: 0.02em;
	line-height: 1;
	border: 1px solid var(--pwc-wl-border-color);
	border-radius: var(--pwc-wl-radius);
	background-color: transparent;
	color: var(--pwc-wl-primary-color);
	text-decoration: none;
	cursor: pointer;
	transition: var(--pwc-wl-transition);
	min-height: 42px;
	white-space: nowrap;
}

.premium-wishlist__btn:hover,
.premium-wishlist__btn:focus-visible {
	background-color: var(--pwc-wl-primary-color);
	border-color: var(--pwc-wl-primary-color);
	color: #ffffff;
	outline: none;
}

.premium-wishlist__btn:focus-visible {
	box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.15);
}

.premium-wishlist__btn--primary {
	background-color: var(--pwc-wl-primary-color);
	border-color: var(--pwc-wl-primary-color);
	color: #ffffff;
}

.premium-wishlist__btn--primary:hover,
.premium-wishlist__btn--primary:focus-visible {
	background-color: #333333;
	border-color: #333333;
	color: #ffffff;
}

.premium-wishlist__icon {
	flex-shrink: 0;
	transition: transform 0.2s ease;
}

.premium-wishlist__btn:hover .premium-wishlist__icon {
	transform: translateY(-1px);
}

/* ==========================================================================
   Products Grid & Items
   ========================================================================== */
.premium-wishlist__items {
	display: grid;
	gap: 32px 24px;
	width: 100%;
	list-style: none;
	margin: 0;
	padding: 0;
	transition: opacity 0.3s ease;
}

/* Responsive Columns */
.premium-wishlist__items--cols-1 {
	grid-template-columns: 1fr;
}
.premium-wishlist__items--cols-2 {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}
.premium-wishlist__items--cols-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}
.premium-wishlist__items--cols-4 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}
.premium-wishlist__items--cols-5 {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

/* List Mode */
.premium-wishlist__items--list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.premium-wishlist__items--list .premium-wishlist__product {
	display: flex;
	align-items: center;
	gap: 24px;
	border-bottom: 1px solid var(--pwc-wl-border-color);
	padding-bottom: 20px;
}

.premium-wishlist__items--list .premium-wishlist__product-image-wrapper {
	width: 120px;
	flex-shrink: 0;
	aspect-ratio: 1;
}

/* Product Card */
.premium-wishlist__product {
	position: relative;
	display: flex;
	flex-direction: column;
	transition: opacity 0.3s ease, transform 0.3s ease, max-height 0.4s ease;
}

/* Removal Animation States */
.premium-wishlist__product.is-removing,
.pwc-card.is-removing {
	opacity: 0;
	transform: scale(0.92);
	pointer-events: none;
	transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Image Wrapper */
.premium-wishlist__product-image-wrapper {
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 1.25;
	background-color: var(--pwc-wl-bg-subtle);
	overflow: hidden;
	margin-bottom: 16px;
	border-radius: var(--pwc-wl-radius);
}

.premium-wishlist__product-image-link {
	display: block;
	width: 100%;
	height: 100%;
}

.premium-wishlist__product-img,
.premium-wishlist__product-image-link img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
	transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.premium-wishlist__product:hover .premium-wishlist__product-img,
.premium-wishlist__product:hover .premium-wishlist__product-image-link img {
	transform: scale(1.03);
}

/* Remove Button */
.premium-wishlist__remove-btn {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 5;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: rgba(255, 255, 255, 0.9);
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 50%;
	color: #666666;
	cursor: pointer;
	padding: 0;
	transition: var(--pwc-wl-transition);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
}

.premium-wishlist__remove-btn:hover,
.premium-wishlist__remove-btn:focus-visible {
	background-color: #ffffff;
	color: var(--pwc-wl-error-color);
	border-color: rgba(211, 47, 47, 0.3);
	transform: scale(1.08);
	outline: none;
}

.premium-wishlist__remove-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

/* Spinner during removal */
.premium-wishlist__spinner {
	display: none;
	width: 14px;
	height: 14px;
	border: 2px solid rgba(0, 0, 0, 0.15);
	border-top-color: var(--pwc-wl-primary-color);
	border-radius: 50%;
	animation: pwc-wl-spin 0.6s linear infinite;
}

.premium-wishlist__remove-btn.is-loading .premium-wishlist__remove-icon {
	display: none;
}

.premium-wishlist__remove-btn.is-loading .premium-wishlist__spinner {
	display: block;
}

@keyframes pwc-wl-spin {
	to { transform: rotate(360deg); }
}

/* ==========================================================================
   Premium Product Card style Remove Button (pwc-card__wishlist-btn--remove)
   Matches the premium wishlist-btn shape but shows a × and triggers removal.
   ========================================================================== */

/* Stacking & clickability safety: ensure remove button is always above media overlays */
.pwc-card__wishlist {
	position: absolute !important;
	z-index: 99 !important;
	pointer-events: auto !important;
}

.pwc-card__wishlist-btn--remove,
.premium-wishlist__remove-btn {
	cursor: pointer !important;
	pointer-events: auto !important;
	position: relative !important;
	z-index: 100 !important;
}

.pwc-card__wishlist-btn--remove svg,
.pwc-card__wishlist-btn--remove svg *,
.premium-wishlist__remove-btn svg,
.premium-wishlist__remove-btn svg * {
	pointer-events: none !important;
}

/* Hover state override for the remove (×) button in card-based wishlist */
.pwc-card__wishlist-btn--remove:hover {
	color: #d32f2f;
	transform: scale(1.08);
}

/* Spinner support for card-based remove button loading state */
.pwc-card__wishlist-btn--remove.is-loading {
	opacity: 0.5;
	pointer-events: none;
}

.pwc-card__wishlist-btn--remove .premium-wishlist__spinner {
	width: 16px;
	height: 16px;
}

.pwc-card__wishlist-btn--remove.is-loading .pwc-icon--cancel {
	display: none;
}

.pwc-card__wishlist-btn--remove.is-loading .premium-wishlist__spinner {
	display: block;
}

/* Product Info */
.premium-wishlist__product-info {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.premium-wishlist__product-title {
	font-size: 0.95rem;
	font-weight: 500;
	line-height: 1.35;
	margin: 0;
}

.premium-wishlist__product-title a {
	color: inherit;
	text-decoration: none;
	transition: color 0.2s ease;
}

.premium-wishlist__product-title a:hover,
.premium-wishlist__product-title a:focus-visible {
	color: var(--pwc-wl-secondary-color);
	text-decoration: underline;
}

/* Price */
.premium-wishlist__product-price {
	font-size: 0.925rem;
	font-weight: 600;
	color: var(--pwc-wl-primary-color);
	display: flex;
	align-items: center;
	gap: 8px;
}

.premium-wishlist__product-price del {
	color: #999999;
	font-weight: 400;
	font-size: 0.85em;
}

.premium-wishlist__product-price ins {
	text-decoration: none;
	color: var(--pwc-wl-error-color);
}

/* Stock Availability */
.premium-wishlist__product-stock {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.8rem;
	font-weight: 500;
	letter-spacing: 0.02em;
	margin-top: 2px;
}

.premium-wishlist__stock-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	flex-shrink: 0;
}

.premium-wishlist__product-stock--instock {
	color: var(--pwc-wl-success-color);
}
.premium-wishlist__product-stock--instock .premium-wishlist__stock-dot {
	background-color: var(--pwc-wl-success-color);
}

.premium-wishlist__product-stock--outofstock {
	color: var(--pwc-wl-error-color);
}
.premium-wishlist__product-stock--outofstock .premium-wishlist__stock-dot {
	background-color: var(--pwc-wl-error-color);
}

.premium-wishlist__product-stock--onbackorder {
	color: #e65100;
}
.premium-wishlist__product-stock--onbackorder .premium-wishlist__stock-dot {
	background-color: #e65100;
}

/* ==========================================================================
   Empty State
   ========================================================================== */
.premium-wishlist__empty-wrapper {
	width: 100%;
	padding: 40px 16px;
}

.premium-wishlist__empty {
	text-align: center;
	padding: 64px 24px;
	max-width: 480px;
	margin: 0 auto;
	border: 1px dashed var(--pwc-wl-border-color);
	border-radius: var(--pwc-wl-radius);
	background-color: var(--pwc-wl-bg-subtle);
}

.premium-wishlist__empty-icon {
	margin-bottom: 20px;
	color: #999999;
	display: flex;
	align-items: center;
	justify-content: center;
}

.premium-wishlist__empty-title {
	font-size: 1.5rem;
	font-weight: 400;
	margin: 0 0 10px 0;
	color: var(--pwc-wl-primary-color);
}

.premium-wishlist__empty-desc {
	font-size: 0.95rem;
	color: var(--pwc-wl-secondary-color);
	line-height: 1.5;
	margin: 0 0 28px 0;
}

.premium-wishlist__empty-action {
	display: flex;
	justify-content: center;
}

/* ==========================================================================
   Feedback Toast / Notifications
   ========================================================================== */
.premium-wishlist__toast {
	position: fixed;
	bottom: 24px;
	left: 50%;
	transform: translateX(-50%) translateY(20px);
	background-color: #111111;
	color: #ffffff;
	padding: 12px 24px;
	border-radius: 30px;
	font-size: 0.875rem;
	font-weight: 500;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
	z-index: 99999;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.premium-wishlist__toast.is-visible {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
	pointer-events: auto;
}

/* Notice box */
.premium-wishlist-notice {
	padding: 16px 20px;
	border-radius: var(--pwc-wl-radius);
	margin: 20px 0;
	font-size: 0.9rem;
}

.premium-wishlist-notice-info {
	background-color: #e8f4fd;
	color: #0d3c61;
	border-left: 4px solid #0288d1;
}

.premium-wishlist-notice-warning {
	background-color: #fff8e1;
	color: #5c3c00;
	border-left: 4px solid #ffb300;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
	.premium-wishlist {
		padding: 20px 12px;
	}

	.premium-wishlist__header {
		margin-bottom: 36px;
	}

	.premium-wishlist__items {
		gap: 24px 18px;
	}

	.premium-wishlist__items--cols-tab-1 {
		grid-template-columns: 1fr;
	}
	.premium-wishlist__items--cols-tab-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.premium-wishlist__items--cols-tab-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.premium-wishlist__header {
		margin-bottom: 28px;
	}

	.premium-wishlist__actions {
		gap: 8px;
	}

	.premium-wishlist__btn {
		padding: 8px 18px;
		font-size: 0.825rem;
	}

	.premium-wishlist__items--cols-mob-1 {
		grid-template-columns: 1fr;
	}
	.premium-wishlist__items--cols-mob-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.premium-wishlist__items--list .premium-wishlist__product {
		flex-direction: column;
		align-items: flex-start;
	}

	.premium-wishlist__items--list .premium-wishlist__product-image-wrapper {
		width: 100%;
		aspect-ratio: 1 / 1.25;
	}
}

@media (max-width: 480px) {
	.premium-wishlist {
		padding: 16px 8px;
	}

	.premium-wishlist__actions {
		flex-direction: column;
		width: 100%;
	}

	.premium-wishlist__btn {
		width: 100%;
	}

	.premium-wishlist__empty {
		padding: 40px 16px;
	}
}