/* ===================================
   CSS Reset & Global Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Food-themed color palette */
    --primary-color: #ff6b6b;
    --primary-dark: #ee5a52;
    --primary-light: #ff8787;
    --secondary-color: #ffa500;
    --secondary-dark: #ff8c00;
    --accent-color: #4ecdc4;
    
    /* Neutral colors */
    --dark: #2d3436;
    --gray-dark: #636e72;
    --gray: #b2bec3;
    --gray-light: #dfe6e9;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    
    /* Status colors */
    --success: #00b894;
    --warning: #fdcb6e;
    --error: #d63031;
    --info: #74b9ff;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===================================
   Navigation Bar
   =================================== */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo i {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-cart,
.btn-user {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-cart {
    position: relative;
    background: var(--bg-light);
    color: var(--dark);
    padding: 0.75rem 1rem;
}

.btn-cart:hover {
    background: var(--gray-light);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.btn-block {
    width: 100%;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* User Menu */
.user-menu {
    position: relative;
}

.btn-user {
    background: var(--bg-light);
    color: var(--dark);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--dark);
    transition: var(--transition);
}

.user-dropdown a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.user-dropdown a:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.user-dropdown a:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
    color: var(--white);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,106.7C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.search-bar {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.search-bar i {
    color: var(--gray-dark);
    padding: 1rem;
    font-size: 1.2rem;
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    padding: 0.5rem;
    color: var(--dark);
}

.search-bar .btn-primary {
    padding: 0.75rem 2rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.feature-item i {
    font-size: 1.5rem;
}

/* ===================================
   Sections
   =================================== */
.cuisine-section,
.offers-section,
.restaurants-section,
.restaurants-list-section,
.menu-section,
.orders-section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--dark);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.view-all {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.view-all:hover {
    gap: 0.75rem;
}

/* ===================================
   Cuisine Grid
   =================================== */
.cuisine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
}

.cuisine-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.cuisine-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background: var(--primary-color);
    color: var(--white);
}

.cuisine-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.cuisine-card span {
    font-weight: 600;
}

/* ===================================
   Restaurant Cards
   =================================== */
.restaurants-grid,
.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.restaurant-card,
.offer-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.restaurant-card:hover,
.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.restaurant-card-image,
.offer-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    position: relative;
}

.restaurant-card-image img,
.offer-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.restaurant-card-content {
    padding: 1.5rem;
}

.restaurant-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.restaurant-cuisine {
    color: var(--gray-dark);
    margin-bottom: 0.75rem;
}

.restaurant-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--success);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.delivery-time,
.price-range {
    color: var(--gray-dark);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.offer-badge {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: inline-block;
}

/* ===================================
   Filters Section
   =================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.filters-section {
    background: var(--white);
    padding: 2rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 77px;
    z-index: 100;
}

.filters-wrapper {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.search-filter {
    flex: 1;
    min-width: 250px;
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
}

.search-filter i {
    color: var(--gray-dark);
    margin-right: 0.5rem;
}

.search-filter input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 1rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.filter-group select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--dark);
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
}

.filter-group select:focus {
    border-color: var(--primary-color);
}

.view-toggle {
    display: flex;
    gap: 0.5rem;
    margin-left: auto;
}

.view-btn {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-dark);
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.active-filters {
    padding: 1rem 0;
}

.filter-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tag {
    background: var(--primary-light);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 1rem;
}

.results-count {
    color: var(--gray-dark);
    margin-bottom: 2rem;
}

/* ===================================
   Restaurant Detail Page
   =================================== */
.restaurant-header {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.95), rgba(255, 165, 0, 0.95));
    color: var(--white);
    padding: 3rem 0;
}

.restaurant-info {
    display: flex;
    gap: 2rem;
    align-items: start;
}

.restaurant-image-large {
    width: 250px;
    height: 250px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-lg);
}

.restaurant-details h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.restaurant-stats {
    display: flex;
    gap: 2rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.restaurant-address {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    opacity: 0.95;
}

.menu-nav {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 77px;
    z-index: 99;
    padding: 1rem 0;
}

.menu-categories {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.category-btn.active,
.category-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.menu-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

.menu-content {
    min-height: 500px;
}

.menu-search {
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.menu-search i {
    color: var(--gray-dark);
    margin-right: 0.75rem;
}

.menu-search input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
}

.menu-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-chip:hover,
.filter-chip.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.menu-category-section {
    margin-bottom: 3rem;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark);
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--primary-color);
    display: inline-block;
}

.menu-items-grid {
    display: grid;
    gap: 1.5rem;
}

.menu-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1.5rem;
    transition: var(--transition);
}

.menu-item:hover {
    box-shadow: var(--shadow-md);
}

.menu-item-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.menu-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.5rem;
}

.menu-item-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
}

.veg-indicator {
    width: 18px;
    height: 18px;
    border: 2px solid;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.veg-indicator.veg {
    border-color: var(--success);
}

.veg-indicator.veg::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: 50%;
}

.veg-indicator.non-veg {
    border-color: var(--error);
}

.veg-indicator.non-veg::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 9px solid var(--error);
}

.menu-item-description {
    color: var(--gray-dark);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.menu-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.menu-item-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.add-to-cart-btn {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary-color);
    padding: 0.5rem;
    border-radius: var(--radius-md);
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.quantity-btn:hover {
    transform: scale(1.1);
}

.quantity-value {
    color: var(--white);
    font-weight: 700;
    min-width: 30px;
    text-align: center;
}

/* Sticky Cart Summary */
.cart-summary-sticky {
    position: sticky;
    top: 180px;
    height: fit-content;
}

.cart-summary-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.cart-summary-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.cart-items-preview {
    margin-bottom: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.empty-message {
    text-align: center;
    color: var(--gray-dark);
    padding: 2rem 0;
}

.cart-item-preview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-light);
}

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

.cart-item-name {
    flex: 1;
    font-weight: 600;
}

.cart-item-quantity {
    color: var(--gray-dark);
    margin: 0 0.5rem;
}

.cart-item-price {
    font-weight: 700;
    color: var(--primary-color);
}

.cart-summary-totals {
    border-top: 2px solid var(--gray-light);
    padding-top: 1rem;
    margin-top: 1rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    color: var(--gray-dark);
}

.summary-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 2px solid var(--gray-light);
}

/* ===================================
   Cart Sidebar
   =================================== */
.cart-sidebar {
    position: fixed;
    right: -450px;
    top: 0;
    width: 450px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 2px solid var(--gray-light);
}

.cart-header h3 {
    font-size: 1.5rem;
}

.close-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--bg-light);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-btn:hover {
    background: var(--gray-light);
    transform: rotate(90deg);
}

.cart-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.empty-cart {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--gray-dark);
    text-align: center;
}

.empty-cart i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.cart-item {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.75rem;
}

.cart-item-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.cart-item-restaurant {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.remove-item-btn {
    background: none;
    border: none;
    color: var(--error);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

.remove-item-btn:hover {
    transform: scale(1.2);
}

.cart-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-footer {
    border-top: 2px solid var(--gray-light);
    padding: 1.5rem;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* ===================================
   Checkout Page
   =================================== */
.checkout-section {
    padding: 3rem 0;
    min-height: calc(100vh - 200px);
}

.checkout-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-dark);
    font-weight: 600;
    transition: var(--transition);
}

.back-btn:hover {
    color: var(--primary-color);
    gap: 0.75rem;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
}

.checkout-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.checkout-card h2 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-hint {
    color: var(--gray-dark);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.address-type-group {
    display: flex;
    gap: 1rem;
}

.address-type-btn {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
}

.address-type-btn.active,
.address-type-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-option-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.payment-option input[type="radio"]:checked + .payment-option-content {
    border-color: var(--primary-color);
    background: rgba(255, 107, 107, 0.05);
}

.payment-option-content i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.card-details {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--gray-light);
}

.order-summary-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.order-summary-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.order-summary-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.restaurant-info {
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.restaurant-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.restaurant-info p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.order-items {
    margin-bottom: 1.5rem;
    max-height: 250px;
    overflow-y: auto;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-light);
}

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

.order-item-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.order-item-qty {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.order-item-price {
    font-weight: 700;
    color: var(--primary-color);
}

.promo-code {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.promo-code input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.order-totals {
    border-top: 2px solid var(--gray-light);
    padding-top: 1rem;
}

.total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    color: var(--gray-dark);
}

.total-row.discount {
    color: var(--success);
}

.total-row.grand-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 2px solid var(--gray-light);
}

.terms-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray-dark);
    margin-top: 1rem;
}

.terms-text a {
    color: var(--primary-color);
    font-weight: 600;
}

/* ===================================
   Authentication Pages
   =================================== */
.auth-section {
    min-height: calc(100vh - 77px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
}

.auth-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.auth-card {
    padding: 3rem;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--gray-dark);
}

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

.input-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon i {
    position: absolute;
    left: 1rem;
    color: var(--gray-dark);
}

.input-icon input {
    padding-left: 2.75rem;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: var(--gray-dark);
    cursor: pointer;
    font-size: 1rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.forgot-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.forgot-link:hover {
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background: var(--gray-light);
}

.auth-divider::before {
    left: 0;
}

.auth-divider::after {
    right: 0;
}

.auth-divider span {
    background: var(--white);
    padding: 0 1rem;
    color: var(--gray-dark);
    font-weight: 600;
}

.btn-social {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.google-btn {
    background: var(--white);
    color: var(--dark);
}

.google-btn:hover {
    background: #DB4437;
    color: var(--white);
    border-color: #DB4437;
}

.facebook-btn {
    background: var(--white);
    color: var(--dark);
}

.facebook-btn:hover {
    background: #4267B2;
    color: var(--white);
    border-color: #4267B2;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--gray-dark);
}

.auth-footer a {
    color: var(--primary-color);
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-image {
    position: relative;
    overflow: hidden;
}

.auth-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.auth-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
}

.auth-image-overlay h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* ===================================
   Orders Page
   =================================== */
.orders-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.orders-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.order-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.order-card:hover {
    box-shadow: var(--shadow-md);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-light);
}

.order-id {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
}

.order-date {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.order-status {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.9rem;
}

.order-status.placed {
    background: var(--info);
    color: var(--white);
}

.order-status.preparing {
    background: var(--warning);
    color: var(--dark);
}

.order-status.out-for-delivery {
    background: var(--secondary-color);
    color: var(--white);
}

.order-status.delivered {
    background: var(--success);
    color: var(--white);
}

.order-status.cancelled {
    background: var(--error);
    color: var(--white);
}

.order-body {
    margin-bottom: 1rem;
}

.order-restaurant {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.order-items-list {
    color: var(--gray-dark);
    line-height: 1.8;
}

.order-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.order-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.order-actions {
    display: flex;
    gap: 1rem;
}

.order-actions .btn-secondary {
    padding: 0.5rem 1.25rem;
}

.empty-orders,
.login-required {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-dark);
}

.empty-orders i,
.login-required i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-orders h3,
.login-required h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

/* Order Tracking */
.order-tracking {
    margin: 2rem 0;
}

.tracking-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 3rem;
}

.tracking-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gray-light);
    z-index: 0;
}

.tracking-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.tracking-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-light);
    color: var(--gray-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    font-size: 1.2rem;
}

.tracking-step.completed .tracking-icon {
    background: var(--success);
    color: var(--white);
}

.tracking-step.active .tracking-icon {
    background: var(--primary-color);
    color: var(--white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.tracking-label {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===================================
   Modals
   =================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 2px solid var(--gray-light);
}

.modal-body {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.success-modal {
    text-align: center;
    padding: 3rem;
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 1rem;
}

.success-modal h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.success-modal p {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
}

.order-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

/* ===================================
   Overlay
   =================================== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    display: none;
}

.overlay.active {
    display: block;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--gray-light);
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.app-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.app-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.app-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.app-btn i {
    font-size: 1.5rem;
}

.app-btn div {
    text-align: left;
}

.app-btn small {
    font-size: 0.75rem;
    color: var(--gray-light);
    display: block;
}

.app-btn strong {
    font-size: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-light);
}

/* ===================================
   Utility Classes
   =================================== */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-dark);
}

.no-results i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .menu-layout {
        grid-template-columns: 1fr;
    }
    
    .cart-summary-sticky {
        position: static;
    }
    
    .checkout-layout {
        grid-template-columns: 1fr;
    }
    
    .order-summary-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .search-bar {
        flex-direction: column;
    }
    
    .search-bar .btn-primary {
        width: 100%;
    }
    
    .cuisine-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
    
    .restaurants-grid,
    .offers-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-wrapper {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .menu-item {
        flex-direction: column;
    }
    
    .menu-item-image {
        width: 100%;
        height: 200px;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
    
    .auth-container {
        grid-template-columns: 1fr;
    }
    
    .auth-image {
        display: none;
    }
    
    .restaurant-info {
        flex-direction: column;
    }
    
    .restaurant-image-large {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .menu-categories {
        gap: 0.5rem;
    }
    
    .category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}