/**
 * Meal Ordering - Frontend Styles
 * Brand: Fit Kitchen
 * Font: Poppins
 *
 * @package Meal_Ordering
 */

/* ==========================================
   GOOGLE FONT
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* ==========================================
   CSS VARIABLES (Brand Palette)
   ========================================== */

:root {
	--fk-primary: #0D1B2A;
	--fk-secondary: #31572C;
	--fk-text: #6C757D;
	--fk-accent: #132A13;
	--fk-accent-alt: #90A955;
	--fk-bg: #FFFDF6;
	--fk-bg-alt: #ECF39E;
	--fk-white: #ffffff;
	--fk-heading: #0D1B2A;
	--fk-border: #e2e2d5;
	--fk-border-light: #f0f0e8;
	--fk-card-bg: #ffffff;
	--fk-success: #31572C;
	--fk-warning: #d4a017;
	--fk-error: #c0392b;
	--fk-radius: 12px;
	--fk-radius-sm: 8px;
	--fk-shadow: 0 4px 20px rgba(13, 27, 42, 0.08);
	--fk-shadow-sm: 0 2px 8px rgba(13, 27, 42, 0.06);
	--fk-shadow-hover: 0 8px 30px rgba(13, 27, 42, 0.12);
	--fk-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ==========================================
   GLOBAL STYLES
   ========================================== */

.meal-order-form-wrapper {
	max-width: 1200px;
	margin: 0 auto;
	padding: 30px 20px;
	font-family: var(--fk-font);
	color: var(--fk-text);
	background: var(--fk-bg);
}

.meal-section-title {
	font-size: 28px;
	font-weight: 700;
	color: var(--fk-heading);
	margin: 0 0 24px 0;
	line-height: 1.3;
}

/* ==========================================
   NOTICES
   ========================================== */

.meal-notice {
	padding: 15px 20px;
	margin-bottom: 20px;
	border-radius: var(--fk-radius-sm);
	border-left: 4px solid;
	font-family: var(--fk-font);
}

.meal-notice p {
	margin: 0;
	font-size: 14px;
	line-height: 1.6;
}

.meal-notice-info {
	background: rgba(236, 243, 158, 0.3);
	border-color: var(--fk-accent-alt);
	color: var(--fk-accent);
}

.meal-notice-warning {
	background: #fef9e7;
	border-color: var(--fk-warning);
	color: #7d6608;
}

.meal-notice-error {
	background: #fdedec;
	border-color: var(--fk-error);
	color: #922b21;
}

/* ==========================================
   DATE TABS — Horizontal Scroll Strip
   ========================================== */

.meal-date-tabs {
	margin-bottom: 36px;
}

.meal-tabs-wrapper {
	background: var(--fk-white);
	border-radius: var(--fk-radius);
	box-shadow: var(--fk-shadow);
	padding: 16px;
	border: 1px solid var(--fk-border);
}

.meal-tabs-nav {
	display: flex;
	gap: 10px;
	overflow-x: auto;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
	scrollbar-color: var(--fk-accent-alt) transparent;
	padding-bottom: 4px;
}

.meal-tabs-nav::-webkit-scrollbar {
	height: 4px;
}

.meal-tabs-nav::-webkit-scrollbar-track {
	background: transparent;
}

.meal-tabs-nav::-webkit-scrollbar-thumb {
	background: var(--fk-accent-alt);
	border-radius: 4px;
}

.meal-tab-button {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 14px 18px;
	background: var(--fk-bg);
	border: 2px solid var(--fk-border);
	border-radius: var(--fk-radius-sm);
	cursor: pointer;
	transition: all 0.25s ease;
	font-family: var(--fk-font);
	text-align: center;
	min-width: 100px;
	flex-shrink: 0;
	color: var(--fk-text);
	position: relative;
}

.meal-tab-button:hover {
	background: rgba(236, 243, 158, 0.25);
	border-color: var(--fk-accent-alt);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(144, 169, 85, 0.15);
}

.meal-tab-button.active {
	background: var(--fk-secondary);
	border-color: var(--fk-secondary);
	color: var(--fk-white);
	box-shadow: 0 4px 16px rgba(49, 87, 44, 0.3);
}

.meal-tab-button .tab-day {
	font-size: 11px;
	font-weight: 600;
	margin-bottom: 2px;
	text-transform: uppercase;
	letter-spacing: 1px;
	opacity: 0.7;
}

.meal-tab-button.active .tab-day {
	opacity: 0.9;
}

.meal-tab-button .tab-date {
	font-size: 22px;
	font-weight: 800;
	line-height: 1.2;
	margin-bottom: 2px;
}

.meal-tab-button .tab-menu-name {
	font-size: 10px;
	opacity: 0.65;
	margin-top: 2px;
	line-height: 1.2;
	font-weight: 500;
}

.meal-tab-button.active .tab-menu-name {
	opacity: 0.85;
}

.meal-tab-button.weekly-menu {
	border-color: rgba(144, 169, 85, 0.3);
}

.meal-tab-button.weekly-menu:hover {
	background: rgba(144, 169, 85, 0.1);
	border-color: var(--fk-accent-alt);
}

.meal-tab-button.weekly-menu.active {
	background: var(--fk-accent-alt);
	border-color: var(--fk-accent-alt);
	color: var(--fk-accent);
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */

.meal-products-section {
	margin-top: 36px;
}

.meal-products-header {
	margin-bottom: 24px;
}

.selected-date-display {
	color: var(--fk-secondary);
	font-weight: 700;
}

.meal-products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 24px;
	margin-bottom: 40px;
}

/* ==========================================
   PRODUCT CARD
   ========================================== */

.meal-product-card {
	background: var(--fk-card-bg);
	border-radius: var(--fk-radius);
	overflow: hidden;
	box-shadow: var(--fk-shadow-sm);
	transition: all 0.3s ease;
	display: flex;
	flex-direction: column;
	border: 1px solid var(--fk-border);
}

.meal-product-card:hover {
	box-shadow: var(--fk-shadow-hover);
	transform: translateY(-4px);
	border-color: var(--fk-accent-alt);
}

.product-image {
	position: relative;
	width: 100%;
	padding-top: 75%;
	overflow: hidden;
	background: #f5f5f0;
}

.product-image img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.meal-product-card:hover .product-image img {
	transform: scale(1.05);
}

.stock-badge {
	position: absolute;
	top: 12px;
	right: 12px;
	padding: 6px 12px;
	border-radius: 6px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-family: var(--fk-font);
}

.stock-badge.out-of-stock {
	background: var(--fk-error);
	color: #fff;
}

.stock-badge.low-stock {
	background: var(--fk-warning);
	color: #fff;
}

.product-details {
	padding: 20px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.product-name {
	font-size: 18px;
	font-weight: 700;
	color: var(--fk-heading);
	margin: 0 0 8px 0;
	line-height: 1.3;
}

.product-description {
	font-size: 13px;
	color: var(--fk-text);
	line-height: 1.6;
	margin-bottom: 15px;
	flex: 1;
}

.product-description p {
	margin: 0 0 8px 0;
}

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

.product-meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 15px;
	padding-bottom: 15px;
	border-bottom: 1px solid var(--fk-border-light);
}

.product-price {
	font-size: 22px;
	font-weight: 700;
	color: var(--fk-secondary);
}

.product-price del {
	font-size: 16px;
	color: #adb5bd;
	margin-right: 6px;
}

.product-min-qty {
	font-size: 11px;
	color: var(--fk-accent);
	background: var(--fk-bg-alt);
	padding: 4px 10px;
	border-radius: 4px;
	font-weight: 600;
}

/* ==========================================
   PRODUCT ACTIONS
   ========================================== */

.product-actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.quantity-selector {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: var(--fk-bg);
	border-radius: var(--fk-radius-sm);
	padding: 8px;
}

.qty-btn {
	width: 36px;
	height: 36px;
	border: 1px solid var(--fk-border);
	background: var(--fk-white);
	color: var(--fk-heading);
	border-radius: 6px;
	font-size: 20px;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.2s;
	font-family: var(--fk-font);
}

.qty-btn:hover {
	background: var(--fk-secondary);
	color: var(--fk-white);
	border-color: var(--fk-secondary);
}

.qty-btn:active {
	transform: scale(0.95);
}

.qty-input {
	width: 60px;
	height: 36px;
	text-align: center;
	font-size: 16px;
	font-weight: 700;
	border: 2px solid var(--fk-border);
	border-radius: 6px;
	background: var(--fk-white);
	color: var(--fk-heading);
	transition: all 0.2s;
	font-family: var(--fk-font);
}

.qty-input:focus {
	outline: none;
	border-color: var(--fk-accent-alt);
	box-shadow: 0 0 0 3px rgba(144, 169, 85, 0.15);
}

.meal-add-to-cart-btn {
	width: 100%;
	padding: 13px 20px;
	background: var(--fk-secondary);
	color: #fff;
	border: none;
	border-radius: var(--fk-radius-sm);
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.2s;
	font-family: var(--fk-font);
	position: relative;
	box-shadow: 0 2px 8px rgba(49, 87, 44, 0.25);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.meal-add-to-cart-btn:hover {
	background: var(--fk-accent);
	transform: translateY(-2px);
	box-shadow: 0 4px 16px rgba(19, 42, 19, 0.3);
}

.meal-add-to-cart-btn:active {
	transform: translateY(0);
}

.meal-add-to-cart-btn.disabled,
.meal-add-to-cart-btn:disabled {
	background: #c5c5b8;
	cursor: not-allowed;
	box-shadow: none;
	transform: none;
	color: #8a8a7e;
}

.btn-loading .spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: #fff;
	border-radius: 50%;
	animation: spin 0.6s linear infinite;
}

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

/* ==========================================
   PRODUCT IMAGE LINK & OVERLAY
   ========================================== */

.product-image-link {
	display: block;
	text-decoration: none;
	position: relative;
}

.product-image-link:hover .view-detail-overlay {
	opacity: 1;
}

.view-detail-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	background: rgba(13, 27, 42, 0.8);
	color: var(--fk-bg-alt);
	text-align: center;
	padding: 10px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.5px;
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 2;
	font-family: var(--fk-font);
}

.product-name a {
	color: var(--fk-heading);
	text-decoration: none;
	transition: color 0.2s ease;
}

.product-name a:hover {
	color: var(--fk-secondary);
}

/* ==========================================
   ORDER SUMMARY
   ========================================== */

.meal-order-summary {
	background: var(--fk-card-bg);
	border-radius: var(--fk-radius);
	box-shadow: var(--fk-shadow);
	padding: 24px;
	margin-top: 40px;
	border: 2px solid var(--fk-accent-alt);
}

.meal-order-summary h3 {
	font-size: 20px;
	font-weight: 700;
	color: var(--fk-heading);
	margin: 0 0 20px 0;
	padding-bottom: 15px;
	border-bottom: 1px solid var(--fk-border);
	font-family: var(--fk-font);
}

.summary-items {
	margin-bottom: 20px;
}

.summary-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 0;
	border-bottom: 1px solid var(--fk-border-light);
}

.summary-item:last-child {
	border-bottom: none;
}

.summary-item-img {
	width: 50px;
	height: 50px;
	border-radius: var(--fk-radius-sm);
	object-fit: cover;
	flex-shrink: 0;
}

.summary-item-info {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.summary-item-name {
	font-size: 14px;
	font-weight: 600;
	color: var(--fk-heading);
}

.summary-item-qty {
	font-size: 13px;
	color: var(--fk-text);
}

.summary-item-price {
	font-size: 14px;
	font-weight: 700;
	color: var(--fk-secondary);
	flex-shrink: 0;
}

.summary-totals {
	border-top: 1px solid var(--fk-border);
	padding-top: 15px;
	margin-bottom: 15px;
}

.summary-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 6px 0;
	font-size: 14px;
	color: var(--fk-text);
}

.summary-row.summary-discount {
	color: var(--fk-secondary);
}

.summary-row.summary-total {
	font-size: 18px;
	font-weight: 700;
	color: var(--fk-heading);
	padding-top: 10px;
	border-top: 1px solid var(--fk-border);
	margin-top: 6px;
}

.summary-delivery-date {
	display: flex;
	align-items: center;
	gap: 8px;
	background: rgba(236, 243, 158, 0.35);
	padding: 12px 16px;
	border-radius: var(--fk-radius-sm);
	margin-bottom: 20px;
	font-size: 14px;
	color: var(--fk-accent);
	border: 1px solid rgba(144, 169, 85, 0.25);
}

.delivery-icon {
	font-size: 18px;
}

.cart-actions {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.cart-actions .button {
	flex: 1;
	padding: 13px 20px;
	border-radius: var(--fk-radius-sm);
	font-size: 15px;
	font-weight: 700;
	text-decoration: none;
	text-align: center;
	transition: all 0.2s;
	border: none;
	cursor: pointer;
	font-family: var(--fk-font);
}

.cart-actions .button-secondary {
	background: var(--fk-bg);
	color: var(--fk-text);
	border: 2px solid var(--fk-border);
}

.cart-actions .button-secondary:hover {
	background: var(--fk-border-light);
	color: var(--fk-heading);
	border-color: var(--fk-accent-alt);
}

.cart-actions .button-primary {
	background: var(--fk-secondary);
	color: #fff;
	box-shadow: 0 2px 8px rgba(49, 87, 44, 0.25);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.cart-actions .button-primary:hover {
	background: var(--fk-accent);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(19, 42, 19, 0.3);
}

/* ==========================================
   LOADING STATE
   ========================================== */

.meal-loading {
	padding: 60px 20px;
	text-align: center;
	font-size: 15px;
	color: var(--fk-text);
	font-family: var(--fk-font);
}

.meal-loading .spinner {
	display: inline-block;
	width: 24px;
	height: 24px;
	border: 3px solid var(--fk-border);
	border-top-color: var(--fk-secondary);
	border-radius: 50%;
	animation: spin 0.6s linear infinite;
	margin-right: 10px;
	vertical-align: middle;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media screen and (max-width: 768px) {
	.meal-order-form-wrapper {
		padding: 15px;
	}

	.meal-section-title {
		font-size: 22px;
	}

	.meal-tabs-nav {
		gap: 8px;
	}

	.meal-tab-button {
		padding: 10px 14px;
		min-width: 80px;
	}

	.meal-tab-button .tab-day {
		font-size: 10px;
	}

	.meal-tab-button .tab-date {
		font-size: 18px;
	}

	.meal-tab-button .tab-menu-name {
		font-size: 9px;
	}

	.meal-products-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.product-name {
		font-size: 16px;
	}

	.product-price {
		font-size: 18px;
	}

	.cart-actions {
		flex-direction: column;
	}

	.cart-actions .button {
		width: 100%;
	}
}

@media screen and (max-width: 480px) {
	.meal-tab-button {
		padding: 8px 10px;
		min-width: 70px;
	}

	.meal-tab-button .tab-date {
		font-size: 16px;
	}

	.product-meta {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
}