/**
 * AMCH Product Info Widget — Styles
 */

/* ==========================================================================
   Root container
   ========================================================================== */

.amch-product-info {
	display: flex;
	flex-direction: column;
}

/* ==========================================================================
   Reviews
   ========================================================================== */

.amch-pi-reviews {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
	font-size: 14px;
	margin-bottom: 8px;
}

.amch-pi-star {
	color: #e0a800;
	font-style: normal;
	line-height: 1;
}

/* Half-star: colour only the left half using background-clip */
.amch-pi-star--half {
	position: relative;
	display: inline-block;
	background: linear-gradient(
		to right,
		currentColor 50%,
		#d1d5db 50%
	);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: #e0a800; /* fallback */
}

.amch-pi-star--empty {
	color: #d1d5db;
}

.amch-pi-rating-score {
	font-weight: 600;
}

.amch-pi-rating-count {
	color: inherit;
	opacity: 0.7;
	text-decoration: none;
}

.amch-pi-rating-count:hover {
	text-decoration: underline;
}

/* ==========================================================================
   Product Name
   ========================================================================== */

.amch-pi-name {
	margin: 0 0 8px;
	padding: 0;
}

/* ==========================================================================
   Price
   ========================================================================== */

.amch-pi-price-row {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-bottom: 12px;
}

.amch-pi-price-prefix {
	font-size: 0.75em;
	opacity: 0.75;
	margin-right: 2px;
}

/* ==========================================================================
   Low Stock Badge
   ========================================================================== */

.amch-pi-low-stock {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
}

.amch-pi-low-stock-dot {
	display: inline-block;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: #ef4444;
	flex-shrink: 0;
	animation: amch-pulse 1.5s ease-in-out infinite;
}

@keyframes amch-pulse {
	0%, 100% {
		opacity: 1;
		transform: scale(1);
	}
	50% {
		opacity: 0.45;
		transform: scale(0.8);
	}
}

/* ==========================================================================
   Key Benefits
   ========================================================================== */

.amch-pi-benefits {
	list-style: none;
	margin: 0 0 12px;
	padding: 0;
}

.amch-pi-benefits li {
	position: relative;
	padding-left: 20px;
	margin-bottom: 4px;
	line-height: 1.5;
}

.amch-pi-benefits li::before {
	content: '\2713'; /* ✓ */
	position: absolute;
	left: 0;
	top: 0;
	font-weight: 700;
}

/* ==========================================================================
   Description
   ========================================================================== */

.amch-pi-description {
	margin-bottom: 16px;
	line-height: 1.6;
}

.amch-pi-description p:last-child {
	margin-bottom: 0;
}

/* ==========================================================================
   Variant Buttons
   ========================================================================== */

.amch-pi-variant-groups {
	margin-bottom: 16px;
}

.amch-pi-variant-group {
	margin-bottom: 12px;
}

.amch-pi-variant-label {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 6px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.amch-pi-variant-options {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.amch-pi-variant-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	padding: 6px 14px;
	font-size: 14px;
	background-color: #ffffff;
	color: #374151;
	cursor: pointer;
	transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
	min-width: 48px;
}

.amch-pi-variant-btn:hover {
	border-color: #9ca3af;
}

.amch-pi-variant-btn.is-active {
	background-color: #1e3a5f;
	color: #ffffff;
	border-color: #1e3a5f;
}

@media (max-width: 480px) {
	.amch-pi-variant-btn {
		padding: 5px 10px;
		font-size: 13px;
	}
}

/* ==========================================================================
   WooCommerce Notices (validation errors above the form)
   ========================================================================== */

.amch-pi-notices {
	margin-bottom: 16px;
}

/* Style WC error notices to match the brand if the theme hasn't done so */
.amch-pi-notices .woocommerce-error {
	list-style: none;
	padding: 12px 16px;
	margin: 0;
	background: #fff5f5;
	border-left: 4px solid #c41e3a;
	border-radius: 4px;
	font-size: 0.9rem;
	color: #3a3a3a;
}

.amch-pi-notices .woocommerce-error li {
	padding: 4px 0;
}

/* ==========================================================================
   Bar Instruction Text
   ========================================================================== */

.amch-pi-bar-instruction {
	margin-bottom: 12px;
}

.amch-pi-bar-label {
	font-size: 0.85rem;
	font-weight: 700;
	color: #c41e3a;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin: 0 0 4px;
}

.amch-pi-bar-sublabel {
	font-size: 0.85rem;
	color: #888888;
	margin: 0;
}

/* ==========================================================================
   Add to Cart Form
   ========================================================================== */

.amch-pi-form {
	margin-top: 4px;
}

/* Hide the native WooCommerce variation price block — price is shown in the button instead */
.amch-pi-form .woocommerce-variation-price {
	display: none;
}

/* Smooth transitions for Elementor-controlled ATC button colours */
.amch-pi-form .single_add_to_cart_button {
	transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

/* Quantity wrapper: flex row with outer border, inner buttons flush */
.amch-pi-form .quantity.amch-qty-enhanced {
	display: inline-flex;
	flex-direction: row;
	align-items: stretch;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	overflow: hidden;
}

.amch-pi-form .quantity.amch-qty-enhanced input[type="number"] {
	border: none;
	outline: none;
	text-align: center;
	width: 48px;
	background: transparent;
	-moz-appearance: textfield;
}

/* Hide native spin buttons */
.amch-pi-form .quantity.amch-qty-enhanced input[type="number"]::-webkit-inner-spin-button,
.amch-pi-form .quantity.amch-qty-enhanced input[type="number"]::-webkit-outer-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.amch-pi-form .qty-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	min-height: 40px;
	border: none;
	background: transparent;
	cursor: pointer;
	font-size: 16px;
	transition: background-color 0.15s ease;
	padding: 0;
	color: inherit;
}

.amch-pi-form .qty-btn:hover {
	background-color: #f3f4f6;
}

@media (max-width: 480px) {
	.amch-pi-form .qty-btn {
		width: 36px;
		min-height: 36px;
	}

	.amch-pi-form .quantity.amch-qty-enhanced input[type="number"] {
		width: 40px;
	}
}