/**
 * Premium public stylesheet for Easy Order Page for WooCommerce.
 *
 * @package EasyOrderPage
 */

/* -------------------------------------------------------------
 * 1. Design Variables & Base Setup
 * ------------------------------------------------------------ */
:root {
	--eop-font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	
	/* Core default variables (overridden by dynamic database values) */
	--eop-primary-color: #d32f2f;
	--eop-primary-rgb: 211, 47, 47;
	--eop-text-on-accent: #ffffff;
	
	/* Neutral color tokens */
	--eop-bg-white: #ffffff;
	--eop-bg-light: #f9fafb;
	--eop-text-dark: #111827;
	--eop-text-muted: #6b7280;
	--eop-border-color: #e5e7eb;
	--eop-border-hover: #d1d5db;
	
	/* Shadows */
	--eop-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--eop-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--eop-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	
	/* Transitions */
	--eop-transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	--eop-transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.eop-ordering-system-container {
	font-family: var(--eop-font-family);
	color: var(--eop-text-dark);
	max-width: 1200px;
	margin: 0 auto 40px auto;
	padding: 0 15px;
	box-sizing: border-box;
}

.eop-ordering-system-container * {
	box-sizing: border-box;
}

/* -------------------------------------------------------------
 * 2. Header Banner
 * ------------------------------------------------------------ */
.eop-banner {
	position: relative;
	height: 240px;
	border-radius: 16px;
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	margin-bottom: 24px;
	box-shadow: var(--eop-shadow-md);
}

.eop-banner-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.eop-banner-content {
	position: relative;
	text-align: center;
	color: var(--eop-text-on-accent);
	padding: 0 20px;
	z-index: 2;
}

.eop-banner-title {
	font-size: 2.25rem;
	font-weight: 700;
	margin: 0 0 10px 0;
	color: var(--eop-text-on-accent);
	letter-spacing: -0.025em;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.eop-banner-subtitle {
	font-size: 1.1rem;
	font-weight: 400;
	margin: 0;
	color: var(--eop-text-on-accent);
	opacity: 0.9;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* -------------------------------------------------------------
 * 3. Sticky Control Panel (Search & Category Navigation)
 * ------------------------------------------------------------ */
.eop-control-panel-sticky {
	position: sticky;
	top: 0;
	z-index: 100;
	margin-bottom: 30px;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.4);
	box-shadow: var(--eop-shadow-sm);
	transition: var(--eop-transition-fast);
}

/* Adjust sticky top if WordPress Admin Bar is present */
.admin-bar .eop-control-panel-sticky {
	top: 32px;
}

@media (max-width: 782px) {
	.admin-bar .eop-control-panel-sticky {
		top: 46px;
	}
}

.eop-control-panel-inner {
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

/* Search Box */
.eop-search-box {
	position: relative;
	display: flex;
	align-items: center;
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-border-color);
	border-radius: 8px;
	padding: 0 12px;
	box-shadow: inset 0 1px 2px rgba(0,0,0,0.02);
	transition: var(--eop-transition-fast);
}

.eop-search-box:focus-within {
	border-color: var(--eop-primary-color);
	box-shadow: 0 0 0 3px rgba(var(--eop-primary-rgb), 0.15);
}

.eop-search-icon {
	color: var(--eop-text-muted);
	margin-right: 8px;
	flex-shrink: 0;
}

.eop-search-box input[type="text"] {
	width: 100%;
	border: none !important;
	outline: none !important;
	padding: 12px 0 !important;
	font-size: 0.95rem;
	background: transparent;
	color: var(--eop-text-dark);
	box-shadow: none !important;
}

#eop-clear-search-btn {
	background: none;
	border: none;
	color: var(--eop-text-muted);
	font-size: 1.5rem;
	cursor: pointer;
	padding: 0 5px;
	line-height: 1;
}

#eop-clear-search-btn:hover {
	color: var(--eop-text-dark);
}

/* Category Tabs */
.eop-category-tabs {
	width: 100%;
	overflow: hidden;
}

.eop-tabs-scroll-container {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	white-space: nowrap;
	padding-bottom: 4px;
	scrollbar-width: none; /* Firefox */
}

.eop-tabs-scroll-container::-webkit-scrollbar {
	display: none; /* Safari/Chrome */
}

.eop-tab-item {
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-border-color);
	color: var(--eop-text-dark);
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 0.875rem;
	font-weight: 500;
	cursor: pointer;
	transition: var(--eop-transition-fast);
	flex-shrink: 0;
}

.eop-tab-item:hover {
	border-color: var(--eop-primary-color);
	color: var(--eop-primary-color);
	background: rgba(var(--eop-primary-rgb), 0.02);
}

.eop-tab-item.active {
	background: var(--eop-primary-color);
	border-color: var(--eop-primary-color);
	color: var(--eop-text-on-accent);
	box-shadow: 0 4px 6px -1px rgba(var(--eop-primary-rgb), 0.2);
}

/* -------------------------------------------------------------
 * 4. Main Content Wrapper (Products & Sidebar)
 * ------------------------------------------------------------ */
.eop-main-content-wrapper {
	display: flex;
	gap: 30px;
	align-items: flex-start;
}

.eop-products-column {
	flex: 1;
	min-width: 0; /* Prevents flex items from breaking layout */
}

.eop-cart-sidebar-column {
	width: 320px;
	flex-shrink: 0;
	position: sticky;
	top: 130px;
}

.admin-bar .eop-cart-sidebar-column {
	top: 162px;
}

/* -------------------------------------------------------------
 * 5. Categories & Products Grid/List
 * ------------------------------------------------------------ */
.eop-category-section {
	margin-bottom: 40px;
	scroll-margin-top: 140px; /* Offset for sticky bar when scrolling */
}

.eop-category-title {
	font-size: 1.5rem;
	font-weight: 600;
	margin: 0 0 20px 0;
	padding-bottom: 8px;
	border-bottom: 2px solid var(--eop-border-color);
	color: var(--eop-text-dark);
	letter-spacing: -0.01em;
}

.eop-products-grid {
	display: grid;
	gap: 16px;
}

/* List Layout (Default) */
.eop-products-grid.layout-list {
	grid-template-columns: 1fr;
}

.eop-products-grid.layout-list .eop-product-card {
	display: flex;
	gap: 16px;
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-border-color);
	border-radius: 12px;
	padding: 16px;
	transition: var(--eop-transition-normal);
}

.eop-products-grid.layout-list .eop-product-card:hover {
	box-shadow: var(--eop-shadow-md);
	border-color: var(--eop-border-hover);
	transform: translateY(-2px);
}

.eop-products-grid.layout-list .eop-product-image-box {
	width: 100px;
	height: 100px;
	border-radius: 8px;
	overflow: hidden;
	flex-shrink: 0;
	background: var(--eop-bg-light);
}

.eop-products-grid.layout-list .eop-product-image-box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.eop-products-grid.layout-list .eop-product-details {
	display: flex;
	flex-direction: column;
	flex: 1;
}

/* Grid Layout */
.eop-products-grid.layout-grid {
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.eop-products-grid.layout-grid .eop-product-card {
	display: flex;
	flex-direction: column;
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-border-color);
	border-radius: 12px;
	overflow: hidden;
	transition: var(--eop-transition-normal);
}

.eop-products-grid.layout-grid .eop-product-card:hover {
	box-shadow: var(--eop-shadow-md);
	border-color: var(--eop-border-hover);
	transform: translateY(-2px);
}

.eop-products-grid.layout-grid .eop-product-image-box {
	width: 100%;
	height: 180px;
	background: var(--eop-bg-light);
}

.eop-products-grid.layout-grid .eop-product-image-box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.eop-products-grid.layout-grid .eop-product-details {
	padding: 16px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

/* -------------------------------------------------------------
 * 6. Product Details Components
 * ------------------------------------------------------------ */
.eop-product-name {
	font-size: 1.1rem;
	font-weight: 600;
	margin: 0 0 6px 0;
	color: var(--eop-text-dark);
}

.eop-product-short-desc {
	font-size: 0.85rem;
	color: var(--eop-text-muted);
	line-height: 1.4;
	margin-bottom: 12px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.eop-product-meta-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: auto;
	padding-top: 10px;
}

.eop-product-price {
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--eop-text-dark);
}

.eop-product-price ins {
	text-decoration: none;
	color: var(--eop-primary-color);
	margin-left: 5px;
}

.eop-product-price del {
	font-size: 0.85rem;
	color: var(--eop-text-muted);
	font-weight: 400;
}

.eop-out-of-stock {
	font-size: 0.8rem;
	font-weight: 500;
	color: var(--eop-text-muted);
	background: var(--eop-bg-light);
	padding: 4px 8px;
	border-radius: 4px;
}

/* Add to Cart Trigger */
.eop-product-action-wrapper {
	position: relative;
	min-width: 90px;
	height: 36px;
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

.eop-add-to-cart-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-primary-color);
	color: var(--eop-primary-color);
	padding: 8px 16px;
	border-radius: 18px;
	font-size: 0.875rem;
	font-weight: 600;
	cursor: pointer;
	transition: var(--eop-transition-fast);
	height: 100%;
}

.eop-add-to-cart-btn:hover {
	background: var(--eop-primary-color);
	color: var(--eop-text-on-accent);
}

/* Quantity Control Buttons */
.eop-qty-selector {
	display: inline-flex;
	align-items: center;
	background: var(--eop-primary-color);
	border-radius: 18px;
	overflow: hidden;
	height: 100%;
	box-shadow: 0 2px 4px rgba(var(--eop-primary-rgb), 0.2);
}

.eop-qty-btn {
	background: transparent;
	border: none;
	color: var(--eop-text-on-accent);
	width: 32px;
	height: 100%;
	font-size: 1.25rem;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	outline: none;
	transition: background 0.15s ease;
}

.eop-qty-btn:hover {
	background: rgba(255, 255, 255, 0.15);
}

.eop-qty-value {
	color: var(--eop-text-on-accent);
	font-size: 0.9rem;
	font-weight: 700;
	min-width: 20px;
	text-align: center;
}

/* Loading Spinner */
.eop-action-spinner {
	width: 18px;
	height: 18px;
	border: 2px solid rgba(var(--eop-primary-rgb), 0.2);
	border-top-color: var(--eop-primary-color);
	border-radius: 50%;
	animation: eop-spin 0.6s linear infinite;
	margin-right: 12px;
}

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

/* -------------------------------------------------------------
 * 7. Desktop Cart Sticky Sidebar
 * ------------------------------------------------------------ */
.eop-cart-sticky-panel {
	background: var(--eop-bg-white);
	border: 1px solid var(--eop-border-color);
	border-radius: 16px;
	box-shadow: var(--eop-shadow-md);
	overflow: hidden;
}

.eop-cart-panel-header {
	background: var(--eop-bg-light);
	padding: 16px 20px;
	border-bottom: 1px solid var(--eop-border-color);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.eop-cart-panel-header h3 {
	font-size: 1rem;
	font-weight: 600;
	margin: 0;
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--eop-text-dark);
}

.eop-cart-badge-count {
	background: var(--eop-primary-color);
	color: var(--eop-text-on-accent);
	font-size: 0.75rem;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: 10px;
}

.eop-cart-panel-body {
	max-height: 480px;
	overflow-y: auto;
	padding: 10px 20px 20px 20px;
}

/* Empty Cart State */
.eop-empty-cart {
	text-align: center;
	padding: 40px 0;
	color: var(--eop-text-muted);
}

.eop-empty-cart svg {
	margin-bottom: 12px;
	stroke: var(--eop-text-muted);
	opacity: 0.6;
}

.eop-empty-cart p {
	font-size: 0.9rem;
	margin: 0;
}

/* Cart Loading State */
.eop-cart-loading-placeholder {
	text-align: center;
	padding: 40px 0;
	color: var(--eop-text-muted);
}

.eop-spinner {
	width: 24px;
	height: 24px;
	border: 2.5px solid var(--eop-border-color);
	border-top-color: var(--eop-primary-color);
	border-radius: 50%;
	animation: eop-spin 0.7s linear infinite;
	margin: 0 auto 12px auto;
}

/* Cart Items inside Drawer */
.eop-cart-items-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin-bottom: 20px;
}

.eop-cart-item {
	display: flex;
	gap: 12px;
	align-items: center;
	padding-bottom: 14px;
	border-bottom: 1px dashed var(--eop-border-color);
}

.eop-cart-item:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.eop-cart-item-image {
	width: 48px;
	height: 48px;
	border-radius: 6px;
	overflow: hidden;
	background: var(--eop-bg-light);
	flex-shrink: 0;
}

.eop-cart-item-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.eop-cart-item-details {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.eop-cart-item-name {
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--eop-text-dark);
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.eop-cart-item-price {
	font-size: 0.8rem;
	color: var(--eop-text-muted);
}

.eop-cart-item-qty-control {
	display: inline-flex;
	align-items: center;
	border: 1px solid var(--eop-border-color);
	border-radius: 12px;
	height: 24px;
	align-self: flex-start;
	background: var(--eop-bg-light);
	overflow: hidden;
}

.eop-cart-qty-btn {
	background: transparent;
	border: none;
	color: var(--eop-text-dark);
	width: 22px;
	height: 100%;
	cursor: pointer;
	font-size: 0.9rem;
	display: flex;
	align-items: center;
	justify-content: center;
}

.eop-cart-qty-btn:hover {
	background: var(--eop-border-color);
}

.eop-cart-qty-val {
	font-size: 0.8rem;
	font-weight: 600;
	padding: 0 4px;
	min-width: 16px;
	text-align: center;
}

.eop-cart-item-total {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--eop-text-dark);
	text-align: right;
	white-space: nowrap;
}

/* Cart Summary & Action Buttons */
.eop-cart-drawer-summary {
	border-top: 1px solid var(--eop-border-color);
	padding-top: 16px;
}

.eop-cart-summary-row {
	display: flex;
	justify-content: space-between;
	font-size: 0.95rem;
	margin-bottom: 16px;
}

.eop-cart-summary-row strong {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--eop-primary-color);
}

.eop-checkout-button {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: var(--eop-primary-color);
	color: var(--eop-text-on-accent) !important;
	border-radius: 12px;
	padding: 12px;
	font-weight: 600;
	text-decoration: none !important;
	font-size: 0.95rem;
	transition: var(--eop-transition-fast);
	box-shadow: 0 4px 6px -1px rgba(var(--eop-primary-rgb), 0.2);
}

.eop-checkout-button:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 12px -2px rgba(var(--eop-primary-rgb), 0.3);
	opacity: 0.95;
}

/* -------------------------------------------------------------
 * 8. Mobile Bottom Checkout Bar
 * ------------------------------------------------------------ */
.eop-mobile-bottom-bar {
	position: fixed;
	bottom: 20px;
	left: 20px;
	right: 20px;
	z-index: 999;
	background: rgba(17, 24, 39, 0.9);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-radius: 16px;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
	padding: 12px 16px;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.eop-mobile-cart-toggle {
	width: 100%;
	background: transparent;
	border: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #ffffff;
	cursor: pointer;
	padding: 0;
	outline: none;
}

.eop-mobile-cart-left {
	display: flex;
	align-items: center;
	gap: 12px;
}

.eop-mobile-cart-icon-wrapper {
	position: relative;
	width: 40px;
	height: 40px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.eop-mobile-cart-icon-wrapper svg {
	stroke: #ffffff;
}

.eop-mobile-badge-count {
	position: absolute;
	top: -5px;
	right: -5px;
	background: var(--eop-primary-color);
	color: #ffffff;
	font-size: 0.65rem;
	font-weight: 700;
	min-width: 18px;
	height: 18px;
	border-radius: 9px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px solid rgba(17, 24, 39, 0.9);
}

.eop-mobile-cart-text {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 2px;
}

.eop-mobile-cart-label {
	font-size: 0.75rem;
	color: rgba(255, 255, 255, 0.6);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.eop-mobile-cart-total-val {
	font-size: 1.1rem;
	font-weight: 700;
	color: #ffffff;
}

.eop-mobile-cart-right {
	display: flex;
	align-items: center;
	gap: 6px;
	background: var(--eop-primary-color);
	padding: 8px 16px;
	border-radius: 12px;
	font-weight: 600;
	font-size: 0.9rem;
	box-shadow: 0 4px 6px rgba(var(--eop-primary-rgb), 0.2);
}

.eop-mobile-cart-right svg {
	stroke: #ffffff;
}

/* -------------------------------------------------------------
 * 9. Mobile Slide-Up Modal Drawer
 * ------------------------------------------------------------ */
.eop-mobile-cart-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: rgba(0, 0, 0, 0.5);
	z-index: 1000;
	backdrop-filter: blur(4px);
}

.eop-mobile-cart-modal {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	background: var(--eop-bg-white);
	border-top-left-radius: 24px;
	border-top-right-radius: 24px;
	z-index: 1001;
	box-shadow: 0 -10px 25px rgba(0,0,0,0.15);
	display: flex;
	flex-direction: column;
	max-height: 80vh;
	animation: eop-slide-up 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes eop-slide-up {
	from { transform: translateY(100%); }
	to { transform: translateY(0); }
}

.eop-mobile-cart-modal-header {
	padding: 16px 20px;
	border-bottom: 1px solid var(--eop-border-color);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.eop-mobile-cart-modal-header h3 {
	margin: 0;
	font-size: 1.1rem;
	font-weight: 600;
}

.eop-mobile-cart-close-btn {
	background: none;
	border: none;
	font-size: 1.75rem;
	color: var(--eop-text-muted);
	cursor: pointer;
	padding: 0;
	line-height: 1;
}

.eop-mobile-cart-modal-body {
	padding: 20px;
	overflow-y: auto;
}

/* -------------------------------------------------------------
 * 10. Responsive Breakpoints
 * ------------------------------------------------------------ */
@media (max-width: 1024px) {
	.eop-cart-sidebar-column {
		display: none; /* Hide desktop sidebar, use mobile bar instead */
	}
	
	.eop-mobile-bottom-bar {
		display: block !important; /* Enable mobile bottom cart bar */
	}
}

@media (max-width: 768px) {
	.eop-banner {
		height: 180px;
		border-radius: 12px;
	}
	
	.eop-banner-title {
		font-size: 1.75rem;
	}
	
	.eop-banner-subtitle {
		font-size: 0.95rem;
	}
	
	.eop-control-panel-sticky {
		margin-bottom: 20px;
		border-radius: 8px;
	}
	
	.eop-control-panel-inner {
		padding: 12px;
	}
	
	.eop-products-grid.layout-grid {
		grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
		gap: 12px;
	}
	
	.eop-products-grid.layout-grid .eop-product-image-box {
		height: 120px;
	}
	
	.eop-products-grid.layout-grid .eop-product-details {
		padding: 12px;
	}
	
	.eop-products-grid.layout-list .eop-product-card {
		padding: 12px;
		gap: 12px;
	}
	
	.eop-products-grid.layout-list .eop-product-image-box {
		width: 72px;
		height: 72px;
	}
	
	.eop-product-name {
		font-size: 0.95rem;
	}
	
	.eop-product-short-desc {
		font-size: 0.8rem;
		margin-bottom: 8px;
	}
	
	.eop-product-price {
		font-size: 0.9rem;
	}
	
	.eop-add-to-cart-btn {
		padding: 6px 12px;
		font-size: 0.8rem;
	}
	
	.eop-qty-btn {
		width: 28px;
	}
	
	.eop-qty-value {
		font-size: 0.85rem;
		min-width: 16px;
	}
}