/**
 * سريع - التصميم الرئيسي
 * Saree3 Main Stylesheet
 * Version: 2.0 - Ultra Modern 2026
 * تصميم فاخر للعميل مع أنيميشن متقدم
 */

/* =====================================================
   CSS Variables - نظام ألوان فاخر
   ===================================================== */
:root {
    /* الألوان الرئيسية - Sunset Orange Theme */
    --primary: #FF6B35;
    --primary-dark: #E85A2A;
    --primary-light: #FF8F65;
    --primary-soft: #FFF1EB;
    
    /* الألوان الثانوية */
    --secondary: #2E4053;
    --secondary-dark: #1A2A3A;
    --secondary-light: #4A627A;
    
    /* ألوان الحالات */
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --danger: #EF4444;
    --danger-light: #FEE2E2;
    --info: #3B82F6;
    --info-light: #DBEAFE;
    
    /* الألوان المحايدة */
    --white: #FFFFFF;
    --black: #1F2937;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* خلفيات متدرجة */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, #FF8F65 50%, #FFA07A 100%);
    --gradient-dark: linear-gradient(135deg, var(--secondary) 0%, #3A5068 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #34D399 100%);
    --gradient-warning: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
    --gradient-danger: linear-gradient(135deg, #EF4444 0%, #F87171 100%);
    --gradient-hero: linear-gradient(145deg, #FF6B35 0%, #FF4757 50%, #FF6B35 100%);
    
    /* الظلال - Soft Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 10px 25px -5px rgba(255, 107, 53, 0.3);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 20px 40px rgba(255, 107, 53, 0.15);
    
    /* الحدود والزوايا */
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* المسافات */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* الخطوط */
    --font-primary: 'Cairo', 'Tajawal', sans-serif;
    
    /* التحولات والأنيميشن */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 300ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-smooth: 500ms cubic-bezier(0.65, 0, 0.35, 1);
    
    /* Z-Index Layers */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-toast: 800;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    direction: rtl;
    min-height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =====================================================
   Typography
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(28px, 5vw, 40px); }
h2 { font-size: clamp(24px, 4vw, 32px); }
h3 { font-size: clamp(20px, 3vw, 24px); }
h4 { font-size: clamp(18px, 2.5vw, 20px); }

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

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

/* =====================================================
   Main Header - Glassmorphism
   ===================================================== */
.main-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
    padding: var(--spacing-sm) 0;
    animation: slideDown 0.5s var(--transition-bounce);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 80px;
}

.header-center {
    flex: 1;
    text-align: center;
}

.btn-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 20px;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.btn-icon:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-primary);
}

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

/* زر السلة مع Badge */
.cart-btn {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -4px;
    left: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    animation: badgePop 0.3s var(--transition-bounce);
}

@keyframes badgePop {
    0% { transform: scale(0); }
    80% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* محدد الموقع */
.location-selector {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary-soft);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-bounce);
    border: 1px solid transparent;
    animation: fadeInScale 0.4s var(--transition-bounce);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.location-selector:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.location-selector i:first-child {
    font-size: 16px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* =====================================================
   Main Content
   ===================================================== */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: calc(100vh - 56px - 70px);
    animation: fadeIn 0.5s var(--transition-smooth);
}

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

.main-content.has-bottom-nav {
    padding-bottom: calc(var(--spacing-2xl) + 70px);
}

/* =====================================================
   Hero Section - Banner
   ===================================================== */
.hero-section {
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.hero-banner {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    height: 180px;
    box-shadow: var(--shadow-xl);
}

.hero-banner .swiper-slide {
    position: relative;
    height: 180px;
}

.hero-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 8s var(--transition-smooth);
}

.hero-banner:hover img {
    transform: scale(1.1);
}

.hero-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.4) 0%, transparent 50%);
    pointer-events: none;
}

.banner-content {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    color: var(--white);
    z-index: 2;
    animation: slideInRight 0.6s var(--transition-bounce);
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.banner-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.banner-content p {
    text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
}

/* Pagination Dots */
.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: var(--white);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.swiper-pagination-bullet-active {
    width: 24px;
    border-radius: var(--radius-full);
    background: var(--primary);
    opacity: 1;
}

/* =====================================================
   Categories Section - أقسام دائرية
   ===================================================== */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 20px;
    font-weight: 800;
    color: var(--gray-900);
    position: relative;
}

.section-title::after {
    content: '';
    width: 40px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin-right: var(--spacing-sm);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.category-card {
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-bounce);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: var(--white);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.category-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.category-card:hover .category-icon::before {
    opacity: 1;
}

.category-icon i,
.category-icon span {
    position: relative;
    z-index: 2;
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.category-card:hover .category-icon i,
.category-card:hover .category-icon span {
    color: var(--white);
    filter: brightness(0) invert(1);
}

.category-card span:not(.category-icon span) {
    font-weight: 600;
    color: var(--gray-700);
    transition: color var(--transition-base);
}

.category-card:hover span {
    color: var(--primary);
}

/* =====================================================
   Restaurant & Product Cards - تصميم فاخر
   ===================================================== */
.vendor-grid,
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.vendor-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-bounce);
    cursor: pointer;
    position: relative;
    animation: cardAppear 0.5s var(--transition-smooth) backwards;
}

@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vendor-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.vendor-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.vendor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition-smooth);
}

.vendor-card:hover .vendor-image img {
    transform: scale(1.12);
}

.vendor-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: 4px 12px;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 2;
}

.vendor-offer {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 4px 10px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-full);
    z-index: 2;
    box-shadow: var(--shadow-primary);
    animation: glow 2s infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(255,107,53,0.5); }
    50% { box-shadow: 0 0 20px rgba(255,107,53,0.8); }
}

.vendor-favorite {
    position: absolute;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    width: 36px;
    height: 36px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--danger);
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.vendor-favorite:hover {
    transform: scale(1.2);
    background: var(--danger);
    color: var(--white);
}

.vendor-info {
    padding: var(--spacing-md);
}

.vendor-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.vendor-name h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--gray-900);
}

.vendor-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--success-light);
    border-radius: var(--radius-full);
    color: var(--success);
    font-size: 12px;
    font-weight: 700;
}

.vendor-rating i {
    color: #FBBF24;
}

.vendor-desc {
    color: var(--gray-500);
    font-size: 13px;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.vendor-desc span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.vendor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-200);
}

.delivery-time {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--gray-600);
    font-size: 13px;
}

.delivery-fee {
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
}

.min-order {
    font-size: 12px;
    color: var(--gray-500);
}

/* =====================================================
   Product Card
   ===================================================== */
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-bounce);
    cursor: pointer;
    position: relative;
    border: 1px solid transparent;
}

.product-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s var(--transition-smooth);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-name {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.product-desc {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.current-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

.old-price {
    font-size: 14px;
    color: var(--gray-400);
    text-decoration: line-through;
}

.add-to-cart {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    transition: all var(--transition-bounce);
    opacity: 0;
    transform: scale(0.5) translateY(10px);
}

.product-card:hover .add-to-cart {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.add-to-cart:hover {
    transform: scale(1.15);
    box-shadow: 0 15px 30px rgba(255,107,53,0.4);
}

.add-to-cart:active {
    transform: scale(0.9);
}

/* =====================================================
   Featured Section - "وفر مع سريع"
   ===================================================== */
.featured-section {
    background: var(--gradient-hero);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
    color: var(--white);
    position: relative;
    overflow: hidden;
    animation: sectionGlow 3s infinite alternate;
}

@keyframes sectionGlow {
    from { box-shadow: 0 10px 30px rgba(255,107,53,0.2); }
    to { box-shadow: 0 20px 50px rgba(255,107,53,0.4); }
}

.featured-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.featured-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.featured-text h2 {
    color: var(--white);
    font-size: 28px;
    margin-bottom: var(--spacing-sm);
}

.featured-text p {
    opacity: 0.95;
    font-size: 16px;
}

.featured-offer {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255,255,255,0.3);
    font-size: 20px;
    font-weight: 800;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* =====================================================
   Free Delivery Banner
   ===================================================== */
.free-delivery-banner {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    border-right: 4px solid var(--primary);
    transition: all var(--transition-base);
}

.free-delivery-banner:hover {
    box-shadow: var(--shadow-xl);
    transform: translateX(-5px);
}

.banner-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-soft);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    animation: shake 2s infinite;
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-5deg); }
    20%, 40%, 60%, 80% { transform: rotate(5deg); }
}

.banner-text {
    flex: 1;
    padding: 0 var(--spacing-lg);
}

.banner-text h3 {
    margin-bottom: 4px;
    color: var(--gray-900);
}

.banner-text p {
    color: var(--gray-500);
}

.banner-btn {
    padding: var(--spacing-sm) var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-primary);
}

.banner-btn:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 15px 30px rgba(255,107,53,0.4);
    color: var(--white);
}

/* =====================================================
   Bottom Navigation - شريط سفلي فاخر
   ===================================================== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    right: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    border-top: 1px solid rgba(255, 107, 53, 0.1);
    z-index: var(--z-fixed);
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    animation: slideUp 0.5s var(--transition-bounce);
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--gray-500);
    font-size: 12px;
    font-weight: 500;
    transition: all var(--transition-bounce);
    border-radius: var(--radius-full);
    position: relative;
}

.bottom-nav-item i {
    font-size: 22px;
    transition: all var(--transition-bounce);
}

.bottom-nav-item.active {
    color: var(--primary);
    background: var(--primary-soft);
}

.bottom-nav-item.active i {
    transform: translateY(-3px);
}

.bottom-nav-item:hover {
    color: var(--primary);
    background: var(--primary-soft);
}

.cart-icon-wrapper {
    position: relative;
}

.cart-badge-nav {
    position: absolute;
    top: -6px;
    left: -10px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* =====================================================
   Side Menu - قائمة جانبية
   ===================================================== */
.side-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    pointer-events: none;
}

.side-menu.active {
    pointer-events: auto;
}

.side-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.side-menu.active .side-menu-overlay {
    opacity: 1;
}

.side-menu-content {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 85%;
    max-width: 320px;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.side-menu.active .side-menu-content {
    transform: translateX(0);
}

.side-menu-header {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--white);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid rgba(255,255,255,0.3);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark);
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
}

.user-details h3 {
    color: var(--white);
    margin-bottom: 4px;
}

.user-details p {
    opacity: 0.9;
    font-size: 14px;
}

.side-menu-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
}

.side-menu-nav ul {
    list-style: none;
}

.side-menu-nav li a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-700);
    font-weight: 500;
    transition: all var(--transition-base);
    border-right: 3px solid transparent;
    position: relative;
}

.side-menu-nav li a i {
    width: 24px;
    font-size: 20px;
    color: var(--gray-500);
    transition: all var(--transition-base);
}

.side-menu-nav li a:hover,
.side-menu-nav li a.active {
    background: var(--primary-soft);
    color: var(--primary);
    border-right-color: var(--primary);
}

.side-menu-nav li a:hover i,
.side-menu-nav li a.active i {
    color: var(--primary);
    transform: translateX(-3px);
}

.badge {
    margin-right: auto;
    padding: 2px 8px;
    background: var(--danger);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.side-menu-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

/* =====================================================
   Login Page - تصميم فاخر
   ===================================================== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: patternMove 60s linear infinite;
}

@keyframes patternMove {
    from { transform: translate(0, 0); }
    to { transform: translate(-60px, -60px); }
}

.login-box {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 400px;
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    animation: loginPop 0.6s var(--transition-bounce);
}

@keyframes loginPop {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(30px);
    }
    80% {
        transform: scale(1.02);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo img {
    width: 100px;
    margin-bottom: var(--spacing-md);
    animation: logoSpin 1s var(--transition-bounce);
}

@keyframes logoSpin {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.login-logo h2 {
    color: var(--gray-900);
    margin-bottom: 4px;
}

.login-logo p {
    color: var(--gray-500);
}

.otp-input-group {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin: var(--spacing-xl) 0;
}

.otp-input {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-900);
    transition: all var(--transition-base);
}

.otp-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-soft);
    transform: scale(1.05);
}

.otp-input.filled {
    border-color: var(--primary);
    background: var(--primary-soft);
}

/* =====================================================
   Checkout Steps - خطوات الدفع
   ===================================================== */
.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

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

.step-number {
    width: 36px;
    height: 36px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gray-500);
    transition: all var(--transition-base);
}

.step.active .step-number {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-primary);
    animation: stepActive 0.3s var(--transition-bounce);
}

@keyframes stepActive {
    from { transform: scale(1); }
    50% { transform: scale(1.2); }
    to { transform: scale(1); }
}

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

.step.completed .step-number i {
    display: block;
}

.step-title {
    margin: 0 var(--spacing-md);
    font-weight: 600;
    color: var(--gray-500);
}

.step.active .step-title {
    color: var(--primary);
}

.step-line {
    width: 60px;
    height: 2px;
    background: var(--gray-300);
    margin: 0 var(--spacing-sm);
}

/* =====================================================
   Cart Items - عناصر السلة
   ===================================================== */
.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    animation: itemSlide 0.3s var(--transition-smooth);
}

@keyframes itemSlide {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

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

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.cart-item-options {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 4px;
}

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

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    padding: 4px;
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-sm);
}

.quantity-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.quantity-value {
    min-width: 30px;
    text-align: center;
    font-weight: 700;
}

.remove-item {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--danger-light);
    border-radius: var(--radius-full);
    color: var(--danger);
    cursor: pointer;
    transition: all var(--transition-bounce);
}

.remove-item:hover {
    background: var(--danger);
    color: var(--white);
    transform: scale(1.1) rotate(90deg);
}

/* =====================================================
   Order Summary - ملخص الطلب
   ===================================================== */
.order-summary {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 80px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-sm);
    border-top: 2px dashed var(--gray-300);
    font-weight: 800;
    font-size: 20px;
    color: var(--gray-900);
}

/* =====================================================
   Wheel of Fortune - دولاب الحظ
   ===================================================== */
.wheel-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.wheel {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    box-shadow: var(--shadow-xl);
    transition: transform 4s cubic-bezier(0.25, 0.1, 0.25, 1);
    border: 8px solid var(--white);
    background: var(--gradient-primary);
}

.wheel-pointer {
    position: absolute;
    top: -15px;
    right: 50%;
    transform: translateX(50%);
    width: 0;
    height: 0;
    border-right: 25px solid transparent;
    border-left: 25px solid transparent;
    border-top: 40px solid var(--primary);
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
    z-index: 10;
}

.spin-btn {
    position: absolute;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 20;
    transition: all var(--transition-bounce);
    animation: btnPulse 2s infinite;
}

@keyframes btnPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,53,0.4); }
    50% { box-shadow: 0 0 0 20px rgba(255,107,53,0); }
}

.spin-btn:hover {
    transform: translate(50%, -50%) scale(1.1);
    background: var(--primary);
    color: var(--white);
}

.spin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    animation: none;
}

/* =====================================================
   Toast Notifications
   ===================================================== */
.toast-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    min-width: 280px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateX(120%);
    transition: transform var(--transition-bounce);
    border-right: 4px solid;
}

.toast.show {
    transform: translateX(0);
}

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

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

.toast-error {
    border-right-color: var(--danger);
}

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

.toast-info {
    border-right-color: var(--info);
}

.toast-info i {
    color: var(--info);
}

/* =====================================================
   Loading States
   ===================================================== */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: skeletonLoading 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes skeletonLoading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* =====================================================
   Modal Styles
   ===================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transform: scale(0.9) translateY(30px);
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-xl);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-close {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--danger);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(90vh - 70px);
}

/* =====================================================
   Responsive Design - Mobile First
   ===================================================== */
@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-sm);
    }
    
    .category-icon {
        width: 65px;
        height: 65px;
        font-size: 28px;
    }
    
    .vendor-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-banner {
        height: 150px;
    }
    
    .featured-section {
        padding: var(--spacing-lg);
    }
    
    .featured-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .vendor-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =====================================================
   Print Styles
   ===================================================== */
@media print {
    .main-header,
    .bottom-nav,
    .side-menu,
    .toast-container {
        display: none !important;
    }
}

/* =====================================================
   Accessibility
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus Visible */
:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Selection */
::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}