/* 
 * Enhanced Customer-side CSS for Restaurant Ordering System
 * Modern UI with light theme, curved corners, and smooth animations
 */

 :root {
    --primary: #ff7043;
    --primary-rgb: 255, 112, 67;
    --secondary: #ffffff;
    --secondary-rgb: 255, 255, 255;
    --text: #424242;
    --text-rgb: 66, 66, 66;
    --accent: #ffab91;
    --accent-rgb: 255, 171, 145;
    --light-bg: #f9f9f9;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #9e9e9e;
    --danger: #f44336;
    --success: #4caf50;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light-bg);
    padding-bottom: 120px;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.95), rgba(var(--accent-rgb), 0.85));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: white;
    padding: 1.2rem 1.8rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 48px;
    margin-right: 18px;
    border-radius: var(--radius-full);
    object-fit: cover;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.08);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Create space for the fixed header */
.header-spacer {
    height: 80px;
    width: 100%;
}

/* Enhanced Modern Category Navigation */
.category-nav-container {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.98);
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 10px 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: none; /* Remove transition to prevent any hiding/showing animation */
    opacity: 1 !important; /* Ensure it's always visible */
}

/* Add a subtle animation for when user scrolls */
.category-nav-container.scrolled {
    padding: 10px 0; /* Keep same padding as non-scrolled state */
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08); /* Maintain same shadow */
}

.category-nav {
    background: white;
    border-radius: 15px;
    padding: 0.5rem;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--primary-rgb), 0.3) transparent;
    display: flex;
    gap: 8px;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    width: 90%;
    margin: 0 auto;
}

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

.category-nav::-webkit-scrollbar-thumb {
    background-color: rgba(var(--primary-rgb), 0.3);
    border-radius: 10px;
}

.category-nav button {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--text);
    padding: 0.65rem 1.2rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    min-width: max-content;
    transform-origin: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin: 2px;
    border: 1px solid transparent;
}

.category-nav button::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 3px;
    background: var(--primary);
    border-radius: 10px;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.category-nav button:hover {
    color: var(--primary);
    transform: translateY(-2px);
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.category-nav button.active {
    color: white;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), rgba(var(--primary-rgb), 0.8));
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.25);
    border-color: transparent;
    animation: pulse-subtle 2s infinite;
}

@keyframes pulse-subtle {
    0% {
        box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.25);
    }
    50% {
        box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.4);
    }
    100% {
        box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.25);
    }
}

.category-nav button.active::after {
    transform: translateX(-50%) scaleX(1);
    background: white;
}

.category-count {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 22px;
    height: 22px;
    background: rgba(var(--primary-rgb), 0.15);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary);
    margin-left: 6px;
    padding: 0 5px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-origin: center;
    border: 1px solid transparent;
}

.category-nav button:hover .category-count {
    transform: scale(1.15);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.category-nav button.active .category-count {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.category-nav-scroll {
    position: absolute;
    top: 0;
    height: 100%;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.5), transparent);
    border-radius: 15px 0 0 15px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, width 0.3s ease;
    z-index: 96;
    animation: fadeIn 0.5s forwards;
}

.category-nav:hover .category-nav-scroll {
    opacity: 1;
}

.category-nav-scroll.right {
    right: 0;
    left: auto;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.5), transparent);
    border-radius: 0 15px 15px 0;
}

.category-nav-scroll:hover {
    opacity: 1;
    width: 50px;
}

.category-nav-scroll i {
    color: var(--primary);
    font-size: 1.2rem;
    background: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;/
}

.category-nav-scroll:hover i {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Menu Section */
.menu-section {
    background: white;
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.menu-section h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid rgba(var(--accent-rgb), 0.3);
    position: relative;
}

.menu-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--primary);
}

/* Category Tag */
.category-tag {
    display: inline-block;
    font-size: 0.75rem;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.8rem;
    vertical-align: middle;
}

/* Grid animations */
.menu-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Menu heading underline animation */
@keyframes underlineExpand {
    from { width: 0; }
    to { width: 60px; }
}

.menu-section h2::after {
    animation: underlineExpand 0.5s ease forwards;
}

/* Menu Item Card - Modern E-commerce Style */
.menu-item {
    background: white;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: 15px;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.menu-item-image {
    position: relative;
    overflow: hidden;
    height: 220px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;

}

.menu-item-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to top, rgba(255,255,255,0.9), transparent);
    z-index: 1;
}

.menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.menu-item:hover .menu-item-image img {
    transform: scale(1.05);
}

.bestseller-tag {
    position: absolute;
    top: 10px;
    right: 0;
    background: #f8e8b0;
    color: #8a6d00;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 3px 0 0 3px;
    z-index: 2;
    box-shadow: -2px 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.menu-item:hover .bestseller-tag {
    transform: translateX(-3px);
}

/* Food Type Indicators */
.food-type-indicator {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.veg-indicator {
    background-color: white;
    border: 1px solid #3a9918;
}

.veg-indicator::after {
    content: '';
    width: 10px;
    height: 10px;
    background: #3a9918;
    border-radius: 50%;
}

.non-veg-indicator {
    background-color: white;
    border: 1px solid #e43e30;
}

.non-veg-indicator::after {
    content: '';
    width: 10px;
    height: 10px;
    background: #e43e30;
    border-radius: 50%;
}

.menu-item-info {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
    min-height: 160px;
}

.menu-item-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    right: 15px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--medium-gray), transparent);
    opacity: 0.6;
}

.menu-item-meta {
    display: flex;
    gap: 5px;
    margin-bottom: 6px;
}

.menu-item-weight {
    font-size: 0.9rem;
    font-weight: 600;
    color: #666;
}

.menu-item-type {
    font-size: 0.9rem;
    color: #888;
}

.menu-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 2.6em;
    margin: 0 0 8px 0;
    transition: color 0.2s ease;
}

.menu-item:hover .menu-item-name {
    color: var(--primary);
}

.menu-item-description {
    font-size: 0.75rem;
    color: #999;
    margin: 5px 0 15px 0;
    display: block;
    line-height: 1.4;
}

.rating-container {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
}

.stars {
    color: #f8cd2c;
    font-size: 0.9rem;
    letter-spacing: -2px;
}

.review-count {
    color: #888;
    font-size: 0.8rem;
    margin-left: 5px;
}

.delivery-time {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.delivery-time i {
    color: #3a9918;
    margin-right: 5px;
    font-size: 0.9rem;
}

.discount {
    color: #3a9918;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 5px;
    padding: 2px 6px;
    background-color: rgba(58, 153, 24, 0.1);
    border-radius: 4px;
    display: inline-block;
}

.price-container {
    display: flex;
    align-items: center;
    margin: 0 0 12px 0;
    flex-wrap: wrap;
    gap: 5px;
}

.current-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #333;
    display: flex;
    align-items: center;
    margin-right: 10px;
}

.current-price::before {
    content: '₹';
    margin-right: 2px;
    font-weight: 700;
}

.original-price {
    font-size: 0.85rem;
    color: #888;
    text-decoration: line-through;
    margin-left: 5px;
    display: flex;
    align-items: center;
}

.original-price::before {
    content: '₹';
    margin-right: 1px;
}

.unit-price {
    font-size: 0.75rem;
    color: #888;
    margin-bottom: 12px;
}

.menu-item-footer {
    padding: 0 15px;
    margin-top: auto;
    display: flex;
    justify-content: flex-end;
}

.add-to-cart {
    background: #fff;
    color: #4caf50;
    border: 1px solid #4caf50;
    padding: 6px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.add-to-cart i {
    font-size: 0.8rem;
}

.add-to-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(76, 175, 80, 0.2);
    transition: all 0.3s ease;
}

.add-to-cart:hover {
    background: #4caf50;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.add-to-cart:hover::before {
    left: 0;
}

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

/* Enhanced Cart Button */
.cart-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 6px 18px rgba(var(--primary-rgb), 0.4);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 950;
    font-size: 1.4rem;
    transform: translateZ(0);
    will-change: transform;
}

.cart-button:hover {
    transform: scale(1.12) rotate(5deg);
    box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.5);
}

.cart-button.has-items {
    animation: pulse 2s infinite;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: white;
    color: var(--primary);
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Enhanced Cart Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 550px;
    width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    animation: slideInUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    border: 1px solid rgba(var(--accent-rgb), 0.2);
}

.modal-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

.close-modal {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.6rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    padding: 1.8rem;
    overflow-y: auto;
    flex-grow: 1;
}

.cart-items {
    margin-bottom: 1.8rem;
}

/* Enhanced Cart Item */
.cart-item {
    padding: 15px;
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-radius: 16px;
    background-color: var(--light-gray);
    animation: fadeIn 0.3s ease;
    transition: all 0.2s ease;
    border: 1px solid var(--medium-gray);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.cart-item:hover {
    background-color: rgba(var(--accent-rgb), 0.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.cart-item-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.cart-item-info {
    flex-grow: 1;
    padding-right: 15px;
    max-width: none;
}

.cart-item-name {
    font-weight: 700;
    margin-bottom: 5px;
    font-size: 1rem;
    color: var(--text);
}

.cart-item-description {
    font-size: 0.75rem;
    color: #999;
    margin-bottom: 8px;
    line-height: 1.4;
}

.cart-item-price {
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    margin-top: 3px;
}

.cart-item-price::before {
    content: '₹';
    margin-right: 2px;
    font-weight: 700;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--medium-gray);
    border-radius: 6px;
    overflow: hidden;
    background: white;
    flex-shrink: 0;
    margin-left: auto;
}

.quantity-btn {
    background: #f5f5f5;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 700;
    color: var(--text);
}

.quantity-btn:first-child {
    border-radius: 6px 0 0 6px;
}

.quantity-btn:last-of-type {
    border-radius: 0 6px 6px 0;
}

.quantity-btn:hover {
    background: var(--primary);
    color: white;
}

.quantity-value {
    width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    background: white;
    height: 32px;
    line-height: 32px;
}

.remove-item {
    background: rgba(var(--danger), 0.1);
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    font-size: 0.8rem;
    font-weight: 500;
    align-self: flex-end;
    margin-top: 3px;
}

.remove-item:hover {
    background: var(--danger);
    color: white;
}

.remove-item:active {
    transform: scale(0.95);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.3rem;
    padding: 1.5rem;
    border-top: 2px dashed var(--medium-gray);
    margin-top: 1.2rem;
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
    color: var(--text);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* Enhanced Place Order Form */
.place-order-form {
    margin-top: 1.8rem;
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--medium-gray);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--text);
}

.form-group input {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-md);
    font-family: inherit;
    transition: var(--transition);
    font-size: 1rem;
    background-color: white;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.03);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15), inset 0 2px 4px rgba(0, 0, 0, 0);
}

.form-note {
    color: var(--error, #d32f2f); /* Fallback to a red color if --error is not defined */
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    font-style: italic;
}

.place-order-btn {
    background: linear-gradient(135deg, var(--success), #43a047);
    color: white;
    border: none;
    padding: 1.2rem;
    border-radius: 16px;
    width: 100%;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.place-order-btn i {
    font-size: 1.2rem;
}

.place-order-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.place-order-btn:hover {
    background: linear-gradient(135deg, #43a047, var(--success));
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(76, 175, 80, 0.4);
}

.place-order-btn:hover::after {
    opacity: 1;
}

.place-order-btn:active {
    transform: translateY(0);
}

/* Enhanced Empty Cart Message */
.empty-cart-message {
    text-align: center;
    padding: 3rem 0;
    color: var(--dark-gray);
    font-size: 1.2rem;
    animation: fadeIn 0.4s ease;
}

.empty-cart-message i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.5;
    color: var(--primary);
    animation: pulse 2s infinite;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 9999;
}

.toast {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 1.2rem 1.8rem;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    background: linear-gradient(135deg, var(--success), #43a047);
}

.toast.error {
    background: linear-gradient(135deg, var(--danger), #d32f2f);
}

.toast i {
    margin-right: 12px;
    font-size: 1.3rem;
}

/* Loading Spinner */
.loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.loading.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(var(--primary-rgb), 0.1);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s infinite cubic-bezier(0.5, 0.1, 0.5, 0.9);
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

/* Staggered animation for menu items */
.menu-items .menu-item:nth-child(1) { animation-delay: 0.1s; }
.menu-items .menu-item:nth-child(2) { animation-delay: 0.2s; }
.menu-items .menu-item:nth-child(3) { animation-delay: 0.3s; }
.menu-items .menu-item:nth-child(4) { animation-delay: 0.4s; }
.menu-items .menu-item:nth-child(5) { animation-delay: 0.5s; }
.menu-items .menu-item:nth-child(6) { animation-delay: 0.6s; }
.menu-items .menu-item:nth-child(7) { animation-delay: 0.7s; }
.menu-items .menu-item:nth-child(8) { animation-delay: 0.8s; }

/* Cart Button Pulse Animation */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.2);
    }
    50% {
        transform: scale(1.12);
        box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.2);
    }
}

.cart-button.pulse {
    animation: pulse 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}


/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding-bottom: 100px;
    }
    
    .header-spacer {
        height: 70px;
    }
    
    header {
        padding: 1rem;
    }
    
    .logo img {
        height: 40px;
        margin-right: 12px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 1.2rem;
        margin-top: 130px;
    }
    
    .category-nav-container {
        top: 70px;
        padding: 8px 0;
    }
    
    .category-nav {
        width: 95%;
        padding: 0.6rem;
    }
    
    .category-nav button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .category-count {
        min-width: 18px;
        height: 18px;
        font-size: 0.65rem;
    }
    
    .menu-items {
        gap: 1rem;
    }
    
    .menu-section {
        padding: 1rem;
    }
    
    .menu-section h2 {
        font-size: 1.3rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 85vh;
    }
}

@media (max-width: 576px) {
    .header-spacer {
        height: 60px;
    }
    
    header {
        padding: 0.8rem;
    }
    
    .logo img {
        height: 36px;
        margin-right: 10px;
    }
    
    .logo h1 {
        font-size: 1.3rem;
    }
    
    .category-nav-container {
        top: 60px;
        padding: 6px 0;
    }
    
    .container {
        margin-top: 115px;
        padding: 1rem;
    }
    
    .menu-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .menu-item-image {
        height: 150px;
    }
    
    .current-price {
        font-size: 1rem;
    }
    
    .original-price {
        font-size: 0.8rem;
    }
    
    .bestseller-tag {
        font-size: 0.65rem;
        padding: 2px 8px;
    }
    
    .menu-item-name {
        font-size: 0.85rem;
        margin-bottom: 5px;
    }
    
    .add-to-cart {
        padding: 5px 20px;
        font-size: 0.8rem;
    }
    
    .menu-item-info {
        min-height: 130px;
        padding: 12px;
    }
    
    .menu-item-description {
        margin: 3px 0 10px 0;
    }
    
    .cart-button {
        width: 60px;
        height: 60px;
        bottom: 25px;
        right: 25px;
    }
    
    .category-nav {
        padding: 0.5rem;
        margin-bottom: 1.5rem;
    }
    
    .category-nav button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 430px) {
    .menu-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }
    
    .menu-item-image {
        height: 130px;
    }
    
    .price-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .original-price {
        margin-left: 0;
        margin-top: 2px;
    }
    
    .menu-item-info {
        min-height: 120px;
        padding: 10px;
    }
    
    .cart-item {
        padding: 12px;
    }
    
    .cart-item-info {
        padding-right: 10px;
    }
}

.menu-item-actions {
    display: flex;
    flex-direction: column;
    margin-top: auto;
    gap: 0.8rem;
    position: relative;
}

.menu-item-actions::before {
    content: '';
    position: absolute;
    top: -0.8rem;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(var(--primary-rgb), 0.15), transparent);
}

/* Add spacing to account for fixed category navigation */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    margin-top: 150px; /* space for both header and category nav */
    position: relative;
    z-index: 1; /* Lower z-index than the navigation elements */
}

/* Main Content Layout */
.menu-section:first-child {
    margin-top: 0;
}