/**
 * Restaurant Online Food Ordering System
 * Main Stylesheet - Mobile First Design
 */

/* =====================================================
   CSS Variables - Design System
   ===================================================== */
:root {
    /* Primary Colors */
    --primary-color: #E63946;
    --primary-hover: #c72f3b;
    --primary-light: #fee2e4;

    /* Secondary Colors */
    --secondary-color: #457B9D;
    --secondary-hover: #3a6a89;

    /* Status Colors */
    --success-color: #2A9D8F;
    --warning-color: #F4A261;
    --error-color: #E63946;
    --info-color: #457B9D;

    /* Neutral Colors */
    --text-primary: #2B2D42;
    --text-secondary: #666666;
    --text-muted: #999999;
    --text-light: #F1FAEE;

    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-tertiary: #F5F5F5;
    --bg-card: #FFFFFF;

    /* Border Colors */
    --border-color: #E0E0E0;
    --border-light: #F0F0F0;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50%;

    /* Typography */
    --font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 28px;

    /* Font Weights */
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 500;
    --z-fixed: 900;
    --z-modal-backdrop: 1000;
    --z-modal: 1100;
    --z-toast: 1200;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;

    /* Fixed Elements Heights */
    --header-height: 56px;
    --bottom-nav-height: 56px;
    --cart-bar-height: 60px;
}



/* =====================================================
   Utilities
   ===================================================== */
.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.d-flex {
    display: flex !important;
}

.ml-2 {
    margin-left: 8px !important;
}

@media (min-width: 768px) {
    .d-md-none {
        display: none !important;
    }

    .d-md-block {
        display: block !important;
    }

    .d-md-flex {
        display: flex !important;
    }
}

/* =====================================================
   Layout Containers
   ===================================================== */
.container,
.container-fluid,
.container-sm,
.container-md,
.container-lg,
.container-xl {
    width: 100%;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {

    .container,
    .container-sm {
        max-width: 540px;
    }
}

@media (min-width: 768px) {

    .container,
    .container-sm,
    .container-md {
        max-width: 720px;
    }
}

@media (min-width: 992px) {

    .container,
    .container-sm,
    .container-md,
    .container-lg {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {

    .container,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl {
        max-width: 1140px;
    }
}

/* =====================================================
   Reset & Base Styles
   ===================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-regular);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Add padding for fixed bottom nav */
body.has-bottom-nav {
    padding-bottom: calc(var(--bottom-nav-height) + 20px);
}

body.has-cart-bar {
    padding-bottom: calc(var(--bottom-nav-height) + var(--cart-bar-height) + 20px);
}

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

a:hover {
    color: var(--primary-hover);
}

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

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

ul,
ol {
    list-style: none;
}

/* =====================================================
   Typography
   ===================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-bold);
    line-height: var(--line-height-tight);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

h5 {
    font-size: var(--font-size-base);
}

h6 {
    font-size: var(--font-size-sm);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-error {
    color: var(--error-color) !important;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.font-medium {
    font-weight: var(--font-medium);
}

.font-semibold {
    font-weight: var(--font-semibold);
}

.font-bold {
    font-weight: var(--font-bold);
}

/* =====================================================
   Layout & Container
   ===================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-sm {
    max-width: 600px;
}

.container-md {
    max-width: 800px;
}

.container-lg {
    max-width: 1000px;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--spacing-md);
}

/* =====================================================
   Header
   ===================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    padding: 0;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 60px;
    /* Flexible height */
    padding: 10px 40px;
    /* Desktop Spacing + 10px Vertical */
}

/* Default Desktop State: Hide Mobile Elements */
.header__mobile-actions,
.mobile-header-elements {
    display: none;
}

.header__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
}

.header__logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.header__logo-icon {
    font-size: 24px;
    color: var(--primary-color);
}

.header__site-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    color: var(--primary-color);
}

.header__location--desktop {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 32px;
    /* Increased Spacing */
}

.header__nav-link {
    color: var(--text-primary);
    font-weight: var(--font-medium);
    font-size: var(--font-size-sm);
    text-decoration: none;
    position: relative;
    padding: 4px 0;
}

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

.header__nav-badge {
    position: absolute;
    top: -8px;
    right: -12px;
    background: var(--primary-color);
    color: white;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 10px;
}

.header__nav-limit {
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    color: var(--text-primary);
}

/* =====================================================
   Search Bar
   ===================================================== */
.search-bar {
    position: relative;
    margin: var(--spacing-md) 0;
}

.header__search {
    flex: 1;
    max-width: 500px;
    /* Wide search bar as requested */
    margin: 0 var(--spacing-lg);
}

.header__search .search-bar {
    margin: 0;
}

/* Inline Search Dropdown */
.search-results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
    margin-top: 8px;
}

.search-results-dropdown.active {
    display: block;
}

.search-result-item {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: background 0.2s;
}

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

.search-result-item:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
}

.search-result-item img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 8px;
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-weight: 500;
    display: block;
    margin-bottom: 4px;
}

.search-result-price {
    font-size: 0.9em;
    font-weight: 600;
    color: var(--primary-color);
}

.search-bar__input {
    width: 100%;
    height: 48px;
    padding: 0 var(--spacing-md);
    padding-left: 48px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.search-bar__input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-bar__input::placeholder {
    color: var(--text-muted);
}

.search-bar__icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: var(--font-size-lg);
}

.search-bar__clear {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    padding: var(--spacing-xs);
    display: none;
}

.search-bar__input:not(:placeholder-shown)+.search-bar__icon+.search-bar__clear {
    display: block;
}

/* =====================================================
   Fixed Bottom Navigation
   ===================================================== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-primary);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: var(--z-fixed);
    padding: 0 var(--spacing-sm);
}

.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: auto;
    min-height: 48px;
    padding: var(--spacing-xs);
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.bottom-nav__item:hover,
.bottom-nav__item.active {
    color: var(--primary-color);
}

.bottom-nav__icon {
    font-size: 20px;
    margin-bottom: 2px;
}

.bottom-nav__label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-medium);
}

.bottom-nav__badge {
    position: absolute;
    top: 0;
    right: 8px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--primary-color);
    color: white;
    font-size: 10px;
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Primary Button */
.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    color: white;
}

/* Secondary Button */
.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

/* Success Button */
.btn-success {
    background: var(--success-color);
    color: white;
}

/* Button Sizes */
.btn-sm {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

/* Icon Button */
.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* =====================================================
   Cards
   ===================================================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.card-body {
    padding: var(--spacing-md);
}

.card-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    font-weight: var(--font-semibold);
}

.card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-light);
    background: var(--bg-secondary);
}

/* =====================================================
   Product Card
   ===================================================== */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.product-card__image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-card__wishlist {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.product-card__wishlist:hover,
.product-card__wishlist.active {
    color: var(--primary-color);
    background: white;
}

.product-card__badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 4px 8px;
    background: var(--primary-color);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    border-radius: var(--radius-sm);
}

.product-card__content {
    padding: var(--spacing-md);
}

.product-card__name {
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__category {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-card__price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.product-card__price-original {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
    margin-left: var(--spacing-xs);
    font-weight: var(--font-regular);
}

.product-card__add-btn {
    width: 36px;
    height: 36px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.product-card__add-btn:hover {
    background: var(--primary-hover);
}

/* Veg/Non-Veg Indicator */
.veg-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-xs);
}

.veg-indicator__dot {
    width: 14px;
    height: 14px;
    border: 2px solid;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.veg-indicator__dot::after {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
}

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

.veg-indicator--veg .veg-indicator__dot::after {
    background: var(--success-color);
}

.veg-indicator--nonveg .veg-indicator__dot {
    border-color: var(--primary-color);
}

.veg-indicator--nonveg .veg-indicator__dot::after {
    background: var(--primary-color);
}

/* =====================================================
   Rating Stars
   ===================================================== */
.rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.rating__stars {
    display: flex;
    gap: 2px;
    color: #FFB800;
}

.rating__value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.rating__count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* =====================================================
   Product Grid
   ===================================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =====================================================
   Product Carousel
   ===================================================== */
.product-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.product-carousel::-webkit-scrollbar {
    display: none;
}

.product-carousel .product-card {
    /* Desktop: 6 items visible */
    flex: 0 0 calc((100% - (var(--spacing-md) * 5)) / 6);
    scroll-snap-align: start;
    margin: 0;
}

/* =====================================================
   Forms
   ===================================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-control {
    width: 100%;
    height: 48px;
    padding: 0 var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control.is-invalid {
    border-color: var(--error-color);
}

textarea.form-control {
    height: auto;
    min-height: 100px;
    padding: var(--spacing-md);
    resize: vertical;
}

.form-text {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.form-error {
    font-size: var(--font-size-sm);
    color: var(--error-color);
    margin-top: var(--spacing-xs);
}

/* =====================================================
   Badges
   ===================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-sm);
}

.badge-primary {
    background: var(--primary-light);
    color: var(--primary-color);
}

.badge-success {
    background: rgba(42, 157, 143, 0.15);
    color: var(--success-color);
}

.badge-warning {
    background: rgba(244, 162, 97, 0.15);
    color: var(--warning-color);
}

.badge-danger {
    background: var(--primary-light);
    color: var(--error-color);
}

.badge-info {
    background: rgba(69, 123, 157, 0.15);
    color: var(--info-color);
}

.badge-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* =====================================================
   Section Titles
   ===================================================== */
.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.section-title h2 {
    font-size: var(--font-size-lg);
    margin: 0;
}

.section-title__link {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: var(--font-medium);
}

/* =====================================================
   Banner Carousel
   ===================================================== */
.banner-carousel {
    margin: 0;
    /* Remove vertical margin for full width feel */
    overflow: hidden;
    position: relative;
    /* Context for absolute arrows */
}

.banner-carousel__track {
    display: flex;
    gap: 0;
    /* No gap for seamless slider */
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}

.banner-carousel__track::-webkit-scrollbar {
    display: none;
}

.banner-carousel__slide {
    flex: 0 0 100%;
    /* Full width */
    scroll-snap-align: center;
    /* Center snap */
    border-radius: 0;
    /* Square corners */
    overflow: hidden;
    /* Aspect ratio fallback or height */
    position: relative;
    max-height: 500px;
    /* Limit height on large screens */
}

.banner-carousel__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 2/1;
    /* Enforce 2:1 aspect ratio e.g. 800x400 */
}

/* Slider Controls */
.banner-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
    /* Let clicks pass through container */
    z-index: 2;
}

.banner-arrow {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    /* Re-enable clicks */
    transition: background 0.2s, transform 0.2s;
    border: none;
}

.banner-arrow:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .banner-arrow {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .banner-controls {
        padding: 0 10px;
    }
}

/* =====================================================
   Category Pills
   ===================================================== */
.category-pills {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.category-pills::-webkit-scrollbar {
    display: none;
}

.category-pill {
    flex-shrink: 0;
    padding: 10px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    white-space: nowrap;
    transition: all var(--transition-fast);
}

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

/* =====================================================
   Cart Bar (Sticky Bottom)
   ===================================================== */
.cart-bar {
    position: fixed;
    bottom: var(--bottom-nav-height);
    left: 0;
    right: 0;
    height: var(--cart-bar-height);
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    z-index: var(--z-fixed);
    box-shadow: 0 -4px 15px rgba(230, 57, 70, 0.3);
}

.cart-bar__info {
    display: flex;
    flex-direction: column;
}

.cart-bar__count {
    font-size: var(--font-size-sm);
}

.cart-bar__total {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
}

.cart-bar__btn {
    background: white;
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: var(--font-semibold);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* =====================================================
   Quantity Stepper
   ===================================================== */
.qty-stepper {
    display: inline-flex;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.qty-stepper__btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    transition: background var(--transition-fast);
}

.qty-stepper__btn:hover {
    background: var(--primary-light);
}

.qty-stepper__value {
    min-width: 40px;
    text-align: center;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

/* =====================================================
   Modal / Popup Styles
   ===================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-dialog {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
}

.modal-header__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-semibold);
    margin: 0;
}

.modal-header__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: var(--font-size-xl);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.modal-header__close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    background: var(--bg-secondary);
}

/* Alert / Confirmation Dialog */
.alert-dialog .modal-dialog {
    max-width: 400px;
    text-align: center;
}

.alert-dialog .modal-body {
    padding: var(--spacing-xl);
}

.alert-dialog__icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.alert-dialog__icon--success {
    color: var(--success-color);
}

.alert-dialog__icon--error {
    color: var(--error-color);
}

.alert-dialog__icon--warning {
    color: var(--warning-color);
}

.alert-dialog__icon--info {
    color: var(--info-color);
}

.alert-dialog__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-sm);
}

.alert-dialog__message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.alert-dialog .modal-footer {
    justify-content: center;
    border-top: none;
    background: transparent;
    padding-top: 0;
}

/* =====================================================
   Empty States
   ===================================================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.empty-state__icon {
    font-size: 64px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.empty-state__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-sm);
}

.empty-state__text {
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* =====================================================
   Loaders
   ===================================================== */
.loader {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

/* =====================================================
   Toast Notifications
   ===================================================== */
.toast-container {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + 20px);
    left: var(--spacing-md);
    right: var(--spacing-md);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    pointer-events: none;
}

.toast {
    background: var(--text-primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    pointer-events: auto;
}

.toast--success {
    background: var(--success-color);
}

.toast--error {
    background: var(--error-color);
}

.toast--warning {
    background: var(--warning-color);
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* =====================================================
   Utility Classes
   ===================================================== */
.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.d-flex {
    display: flex !important;
}

.d-grid {
    display: grid !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

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

.flex-wrap {
    flex-wrap: wrap;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.items-end {
    align-items: flex-end;
}

.gap-xs {
    gap: var(--spacing-xs);
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}

/* =====================================================
   Margin Utilities (All Directions)
   ===================================================== */
/* Margin - All sides */
.m-0 {
    margin: 0 !important;
}

.m-xs {
    margin: var(--spacing-xs) !important;
}

.m-sm {
    margin: var(--spacing-sm) !important;
}

.m-md {
    margin: var(--spacing-md) !important;
}

.m-lg {
    margin: var(--spacing-lg) !important;
}

.m-xl {
    margin: var(--spacing-xl) !important;
}

/* Margin - Top */
.mt-0 {
    margin-top: 0 !important;
}

.mt-xs {
    margin-top: var(--spacing-xs) !important;
}

.mt-sm {
    margin-top: var(--spacing-sm) !important;
}

.mt-md {
    margin-top: var(--spacing-md) !important;
}

.mt-lg {
    margin-top: var(--spacing-lg) !important;
}

.mt-xl {
    margin-top: var(--spacing-xl) !important;
}

.mt-auto {
    margin-top: auto !important;
}

/* Margin - Bottom */
.mb-0 {
    margin-bottom: 0 !important;
}

.mb-xs {
    margin-bottom: var(--spacing-xs) !important;
}

.mb-sm {
    margin-bottom: var(--spacing-sm) !important;
}

.mb-md {
    margin-bottom: var(--spacing-md) !important;
}

.mb-lg {
    margin-bottom: var(--spacing-lg) !important;
}

.mb-xl {
    margin-bottom: var(--spacing-xl) !important;
}

/* Margin - Left */
.ml-0 {
    margin-left: 0 !important;
}

.ml-xs {
    margin-left: var(--spacing-xs) !important;
}

.ml-sm {
    margin-left: var(--spacing-sm) !important;
}

.ml-md {
    margin-left: var(--spacing-md) !important;
}

.ml-lg {
    margin-left: var(--spacing-lg) !important;
}

.ml-xl {
    margin-left: var(--spacing-xl) !important;
}

.ml-auto {
    margin-left: auto !important;
}

/* Margin - Right */
.mr-0 {
    margin-right: 0 !important;
}

.mr-xs {
    margin-right: var(--spacing-xs) !important;
}

.mr-sm {
    margin-right: var(--spacing-sm) !important;
}

.mr-md {
    margin-right: var(--spacing-md) !important;
}

.mr-lg {
    margin-right: var(--spacing-lg) !important;
}

.mr-xl {
    margin-right: var(--spacing-xl) !important;
}

.mr-auto {
    margin-right: auto !important;
}

/* Margin - Horizontal (X axis) */
.mx-0 {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.mx-xs {
    margin-left: var(--spacing-xs) !important;
    margin-right: var(--spacing-xs) !important;
}

.mx-sm {
    margin-left: var(--spacing-sm) !important;
    margin-right: var(--spacing-sm) !important;
}

.mx-md {
    margin-left: var(--spacing-md) !important;
    margin-right: var(--spacing-md) !important;
}

.mx-lg {
    margin-left: var(--spacing-lg) !important;
    margin-right: var(--spacing-lg) !important;
}

.mx-xl {
    margin-left: var(--spacing-xl) !important;
    margin-right: var(--spacing-xl) !important;
}

.mx-auto {
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Margin - Vertical (Y axis) */
.my-0 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.my-xs {
    margin-top: var(--spacing-xs) !important;
    margin-bottom: var(--spacing-xs) !important;
}

.my-sm {
    margin-top: var(--spacing-sm) !important;
    margin-bottom: var(--spacing-sm) !important;
}

.my-md {
    margin-top: var(--spacing-md) !important;
    margin-bottom: var(--spacing-md) !important;
}

.my-lg {
    margin-top: var(--spacing-lg) !important;
    margin-bottom: var(--spacing-lg) !important;
}

.my-xl {
    margin-top: var(--spacing-xl) !important;
    margin-bottom: var(--spacing-xl) !important;
}

/* =====================================================
   Padding Utilities (All Directions)
   ===================================================== */
/* Padding - All sides */
.p-0 {
    padding: 0 !important;
}

.p-xs {
    padding: var(--spacing-xs) !important;
}

.p-sm {
    padding: var(--spacing-sm) !important;
}

.p-md {
    padding: var(--spacing-md) !important;
}

.p-lg {
    padding: var(--spacing-lg) !important;
}

.p-xl {
    padding: var(--spacing-xl) !important;
}

/* Padding - Top */
.pt-0 {
    padding-top: 0 !important;
}

.pt-xs {
    padding-top: var(--spacing-xs) !important;
}

.pt-sm {
    padding-top: var(--spacing-sm) !important;
}

.pt-md {
    padding-top: var(--spacing-md) !important;
}

.pt-lg {
    padding-top: var(--spacing-lg) !important;
}

.pt-xl {
    padding-top: var(--spacing-xl) !important;
}

/* Padding - Bottom */
.pb-0 {
    padding-bottom: 0 !important;
}

.pb-xs {
    padding-bottom: var(--spacing-xs) !important;
}

.pb-sm {
    padding-bottom: var(--spacing-sm) !important;
}

.pb-md {
    padding-bottom: var(--spacing-md) !important;
}

.pb-lg {
    padding-bottom: var(--spacing-lg) !important;
}

.pb-xl {
    padding-bottom: var(--spacing-xl) !important;
}

/* Padding - Left */
.pl-0 {
    padding-left: 0 !important;
}

.pl-xs {
    padding-left: var(--spacing-xs) !important;
}

.pl-sm {
    padding-left: var(--spacing-sm) !important;
}

.pl-md {
    padding-left: var(--spacing-md) !important;
}

.pl-lg {
    padding-left: var(--spacing-lg) !important;
}

.pl-xl {
    padding-left: var(--spacing-xl) !important;
}

/* Padding - Right */
.pr-0 {
    padding-right: 0 !important;
}

.pr-xs {
    padding-right: var(--spacing-xs) !important;
}

.pr-sm {
    padding-right: var(--spacing-sm) !important;
}

.pr-md {
    padding-right: var(--spacing-md) !important;
}

.pr-lg {
    padding-right: var(--spacing-lg) !important;
}

.pr-xl {
    padding-right: var(--spacing-xl) !important;
}

/* Padding - Horizontal (X axis) */
.px-0 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.px-xs {
    padding-left: var(--spacing-xs) !important;
    padding-right: var(--spacing-xs) !important;
}

.px-sm {
    padding-left: var(--spacing-sm) !important;
    padding-right: var(--spacing-sm) !important;
}

.px-md {
    padding-left: var(--spacing-md) !important;
    padding-right: var(--spacing-md) !important;
}

.px-lg {
    padding-left: var(--spacing-lg) !important;
    padding-right: var(--spacing-lg) !important;
}

.px-xl {
    padding-left: var(--spacing-xl) !important;
    padding-right: var(--spacing-xl) !important;
}

/* Padding - Vertical (Y axis) */
.py-0 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.py-xs {
    padding-top: var(--spacing-xs) !important;
    padding-bottom: var(--spacing-xs) !important;
}

.py-sm {
    padding-top: var(--spacing-sm) !important;
    padding-bottom: var(--spacing-sm) !important;
}

.py-md {
    padding-top: var(--spacing-md) !important;
    padding-bottom: var(--spacing-md) !important;
}

.py-lg {
    padding-top: var(--spacing-lg) !important;
    padding-bottom: var(--spacing-lg) !important;
}

.py-xl {
    padding-top: var(--spacing-xl) !important;
    padding-bottom: var(--spacing-xl) !important;
}

/* =====================================================
   Other Utilities
   ===================================================== */
.rounded-sm {
    border-radius: var(--radius-sm);
}

.rounded-md {
    border-radius: var(--radius-md);
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.rounded-full {
    border-radius: var(--radius-full);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.bg-primary {
    background: var(--bg-primary);
}

.bg-secondary {
    background: var(--bg-secondary);
}

.overflow-hidden {
    overflow: hidden;
}

.overflow-auto {
    overflow: auto;
}

.cursor-pointer {
    cursor: pointer;
}

.pointer-events-none {
    pointer-events: none;
}

/* =====================================================
   Responsive Breakpoints
   ===================================================== */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }

    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 30px;
    }

    /* Hide mobile bottom nav on tablet+ */
    .bottom-nav {
        display: none;
    }

    body.has-bottom-nav {
        padding-bottom: 0;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}