/* Modern UI Design System for Mirathaliving Men's Fashion */

/* CSS Custom Properties for Design System */
:root {
    /* Primary Colors - Warm Orange Theme */
    --primary-50: #fff7ed;
    --primary-100: #ffedd5;
    --primary-200: #fed7aa;
    --primary-300: #fdba74;
    --primary-400: #fb923c;
    --primary-500: #f97316;
    --primary-600: #ea580c;
    --primary-700: #c2410c;
    --primary-800: #9a3412;
    --primary-900: #7c2d12;
    
    /* Accent Colors */
    --accent-50: #fef2f2;
    --accent-100: #fee2e2;
    --accent-200: #fecaca;
    --accent-300: #fca5a5;
    --accent-400: #f87171;
    --accent-500: #ef4444;
    --accent-600: #dc2626;
    --accent-700: #b91c1c;
    --accent-800: #991b1b;
    --accent-900: #7f1d1d;
    
    /* Neutral Colors */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    
    /* Success Colors */
    --success-50: #f0fdf4;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    --success-800: #166534;
    --success-900: #14532d;
    
    /* Warning Colors */
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    
    /* Typography */
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-serif: 'Playfair Display', Georgia, serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* Font Family */
.font-inter {
    font-family: var(--font-family-sans);
}

.font-serif {
    font-family: var(--font-family-serif);
}

.font-mono {
    font-family: var(--font-family-mono);
}

/* Modern Navigation Styles */
.nav-link {
    color: var(--neutral-600);
    font-weight: 500;
    font-size: var(--text-sm);
    letter-spacing: 0.025em;
    text-transform: uppercase;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-900);
    background-color: var(--primary-50);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--primary-900);
    background-color: var(--primary-100);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-500), var(--accent-600));
    border-radius: var(--radius-full);
}

/* Icon Button Styles */
.icon-btn {
    position: relative;
    padding: 0.5rem;
    color: #374151;
    transition: color 0.2s;
}

.icon-btn:hover {
    color: #111827;
}
#mobileDrawer{
    height: 100vh;
    overflow: hidden;
}

#mobileDrawer #drawerContent {
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

#mobileDrawer #drawerContent .p-6 {
    min-height: 100vh;
    box-sizing: border-box;
}

.count-badge {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    background-color: #ef4444;
    color: white;
    font-size: 0.75rem;
    border-radius: 9999px;
    height: 1.25rem;
    width: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Modern Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-800), var(--primary-900));
    color: white;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.025em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: white;
    color: var(--primary-800);
    border: 2px solid var(--primary-200);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.025em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--primary-50);
    border-color: var(--primary-300);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    border: 2px solid var(--primary-800);
    color: var(--primary-800);
    background: transparent;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.025em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-800);
    transition: width var(--transition-normal);
    z-index: -1;
}

.btn-outline:hover {
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline:hover::before {
    width: 100%;
}

/* Button Size Variants */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
}

/* Modern Product Card Styles */
.product-card {
    background-color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    transform: translateY(0);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--neutral-100);
    group: true;
    animation: fadeIn 0.6s ease-out;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

/* Desktop hover effects only */
@media (hover: hover) and (pointer: fine) {
    .product-card:hover {
        box-shadow: var(--shadow-xl);
        transform: translateY(-12px) scale(1.02);
        border-color: var(--primary-200);
    }
    
    .product-card:hover::before {
        opacity: 1;
    }
    
    .product-card:hover .product-image {
        transform: scale(1.1);
    }
    
    .product-card:hover .product-actions {
        opacity: 1;
        transform: translateY(0);
    }
    
    .product-card:hover .product-title {
        color: var(--primary-600);
    }
}

.product-image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: var(--neutral-50);
}

.product-image {
    width: 100%;
    height: 20rem;
    object-fit: cover;
    transition: transform var(--transition-slow);
    background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}

.product-content {
    padding: var(--space-6);
    position: relative;
    z-index: 2;
}

.product-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
    line-height: 1.4;
    height: calc(1.4em * 2); /* 固定高度为2行 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    word-break: break-word;
}

/* 购物车和愿望清单中的商品标题样式 */
.cart-item-title,
.wishlist-item-title {
    font-weight: 600;
    color: var(--neutral-900);
    line-height: 1.4;
    height: calc(1.4em * 2); /* 固定高度为2行 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    word-break: break-word;
}

/* 移动端购物车和愿望清单中的商品标题样式 */
.cart-item-title-mobile,
.wishlist-item-title-mobile {
    font-weight: 600;
    color: var(--neutral-900);
    line-height: 1.3;
    height: calc(1.3em * 2); /* 固定高度为2行 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    word-break: break-word;
}

.product-description {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    margin-bottom: var(--space-4);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.price-current {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary-900);
}

.price-original {
    font-size: var(--text-base);
    color: var(--neutral-400);
    text-decoration: line-through;
}

.discount-badge {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.product-actions {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 3;
}

.wishlist-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.wishlist-btn:hover {
    background-color: var(--accent-50);
    transform: scale(1.1);
}

.wishlist-btn.active {
    color: var(--accent-500);
    background-color: var(--accent-50);
}

.wishlist-btn.active:hover {
    background-color: var(--accent-100);
}

.quick-view-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    color: var(--neutral-700);
}

.quick-view-btn:hover {
    background-color: var(--primary-50);
    color: var(--primary-800);
    transform: scale(1.1);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.star {
    color: var(--warning-400);
    font-size: var(--text-sm);
}

.star.empty {
    color: var(--neutral-300);
}

.rating-text {
    font-size: var(--text-xs);
    color: var(--neutral-500);
    margin-left: var(--space-1);
}

.product-badges {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 3;
}

.badge {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-new {
    background: linear-gradient(135deg, var(--success-500), var(--success-600));
    color: white;
}

.badge-sale {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: white;
}

.badge-featured {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
}

/* Modal Styles */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-content {
    background-color: white;
    border-radius: 0.5rem;
    padding: 2rem;
    max-width: 28rem;
    width: 100%;
    margin: 0 1rem;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

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

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.modal-close {
    color: #6b7280;
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    transition: color 0.2s;
}

.modal-close:hover {
    color: #374151;
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #111827;
    box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.1);
}

/* Cart Styles */
.cart-item {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    background-color: #e5e7eb;
    color: #374151;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.quantity-btn:hover {
    background-color: #d1d5db;
}

.quantity-input {
    width: 4rem;
    text-align: center;
    border: 1px solid #d1d5db;
    border-radius: 0.25rem;
    padding: 0.25rem 0.5rem;
}

/* Breadcrumb Styles */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.breadcrumb-item {
    transition: color 0.2s;
}

.breadcrumb-item:hover {
    color: #111827;
}

.breadcrumb-separator {
    color: #9ca3af;
}

/* Size Selector Styles */
.size-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

.size-option {
    border: 1px solid #d1d5db;
    text-align: center;
    padding: 0.5rem 0;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.2s;
}

.size-option:hover {
    border-color: #111827;
}

.size-option.selected {
    border-color: #111827;
    background-color: #111827;
    color: white;
}

/* Color Selector Styles */
.color-selector {
    display: flex;
    gap: 0.5rem;
}

.color-option {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 2px solid #d1d5db;
    cursor: pointer;
    transition: all 0.2s;
}

.color-option.selected {
    border-color: #111827;
    transform: scale(1.1);
}

/* Rating Styles */
.rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.star {
    color: #fbbf24;
}

.star.empty {
    color: #d1d5db;
}

/* Price Styles */
.price-original {
    color: #6b7280;
    text-decoration: line-through;
}

.price-current {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
}

.discount-badge {
    background-color: #ef4444;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Modern Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

.slide-down {
    animation: slideDown 0.6s ease-out;
}

.slide-left {
    animation: slideLeft 0.6s ease-out;
}

.slide-right {
    animation: slideRight 0.6s ease-out;
}

.scale-in {
    animation: scaleIn 0.4s ease-out;
}

.bounce-in {
    animation: bounceIn 0.8s ease-out;
}

.rotate-in {
    animation: rotateIn 0.6s ease-out;
}

.pulse-glow {
    animation: pulseGlow 2s ease-in-out infinite;
}

.float {
    animation: float 3s ease-in-out infinite;
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Keyframe Animations */
@keyframes fadeIn {
    from { 
        opacity: 0;
        transform: translateY(10px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

@keyframes slideRight {
    from { 
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-180deg) scale(0.8);
    }
    to {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(249, 115, 22, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(249, 115, 22, 0.8), 0 0 30px rgba(249, 115, 22, 0.6);
    }
}

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

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

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

/* Staggered Animation Delays */
.animate-delay-100 {
    animation-delay: 0.1s;
}

.animate-delay-200 {
    animation-delay: 0.2s;
}

.animate-delay-300 {
    animation-delay: 0.3s;
}

.animate-delay-400 {
    animation-delay: 0.4s;
}

.animate-delay-500 {
    animation-delay: 0.5s;
}

/* Hover Animations */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.hover-scale {
    transition: transform var(--transition-normal);
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-rotate {
    transition: transform var(--transition-normal);
}

.hover-rotate:hover {
    transform: rotate(5deg);
}

/* Loading Animations */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: loadingDots 1.5s infinite;
}

@keyframes loadingDots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}

/* Scroll Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Gradient Animations */
.gradient-animate {
    background: linear-gradient(-45deg, #f97316, #ea580c, #fb923c, #fdba74);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Loading Styles */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.spinner {
    animation: spin 1s linear infinite;
    border-radius: 9999px;
    height: 2rem;
    width: 2rem;
    border-bottom: 2px solid #111827;
}

/* Empty State Styles */
.empty-state {
    text-align: center;
    padding: 3rem;
}

.empty-state-icon {
    font-size: 3.75rem;
    color: #d1d5db;
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.empty-state-description {
    color: #6b7280;
    margin-bottom: 15px;
}
#agreeTerms, #agreePrivacy{
    width: 10px;
}
#registerPhone{
    padding-left: 50px;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .mobile-hide {
        display: none;
    }
    
    .mobile-full {
        width: 100%;
    }
    
    .mobile-stack {
        flex-direction: column;
    }
}

/* Drawer Animation */
.drawer-open {
    transform: translateX(0) !important;
}

/* Mobile Drawer Scroll Fixes */
@media (max-width: 1024px) {
    /* 当抽屉打开时，阻止背景滚动 */
    body.drawer-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    #mobileDrawer {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 50;
    }
    
    #mobileDrawer #drawerContent {
        position: absolute;
        right: 0;
        top: 0;
        height: 100vh;
        width: 320px;
        max-width: 85vw;
        background: white;
        box-shadow: -10px 0 25px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }
    
    #mobileDrawer #drawerContent.drawer-open {
        transform: translateX(0);
    }
    
    /* 防止抽屉内容滚动时影响背景 */
    #mobileDrawer #drawerOverlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
    }
    
    /* 确保抽屉内容不会超出视口 */
    #mobileDrawer #drawerContent .p-6 {
        padding: 1.5rem;
        min-height: calc(100vh - 3rem);
        max-height: 100vh;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    /* 移动端触摸滚动优化 */
    #mobileDrawer #drawerContent {
        touch-action: pan-y;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: contain;
    }
    
    /* 防止抽屉内容滚动时出现横向滚动条 */
    #mobileDrawer #drawerContent * {
        max-width: 100%;
        box-sizing: border-box;
    }
}

/* Sticky Elements */
.sticky-size-selector {
    position: sticky;
    bottom: 0;
    background-color: white;
    border-top: 1px solid #e5e7eb;
    padding: 1rem;
    box-shadow: 0 -10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Image Lazy Loading */
.lazy-image {
    opacity: 0;
    transition: opacity 0.3s;
    /* Ensure images have proper dimensions on mobile */
    width: 100%;
    height: auto;
    display: block;
}

.lazy-image.loaded {
    opacity: 1;
}

/* Mobile-specific lazy image fixes */
@media (max-width: 768px) {
    .lazy-image {
        /* Force immediate loading on mobile */
        opacity: 1;
        transition: none;
    }
    
    .product-image.lazy-image {
        /* Ensure product images display properly on mobile */
        min-height: 200px;
        object-fit: cover;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .dark-mode {
        background-color: #111827;
        color: white;
    }
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Print Styles */
@media print {
    .no-print {
        display: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .high-contrast {
        border: 2px solid black;
    }
}

/* Terms and Privacy Modal Styles */
.modal-content.max-w-4xl {
    max-width: 56rem;
}

.modal-content.max-h-\[80vh\] {
    max-height: 80vh;
}

.modal-content.overflow-y-auto {
    overflow-y: auto;
}

/* Custom scrollbar for modals */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Terms and Privacy content styling */
.terms-content h3,
.privacy-content h3 {
    color: #111827;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.terms-content p,
.privacy-content p {
    color: #374151;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Modal button layout */
.modal .border-t {
    border-top: 1px solid #e5e7eb;
}

.modal .pt-4 {
    padding-top: 1rem;
}

.modal .mt-6 {
    margin-top: 1.5rem;
}

/* Responsive design for terms and privacy modals */
@media (max-width: 768px) {
    .modal-content.max-w-4xl {
        max-width: 95vw;
        margin: 0 0.5rem;
    }
    
    .modal-content .p-6 {
        padding: 1rem;
    }
    
    .modal-content h3 {
        font-size: 1.125rem;
    }
    
    .modal-content .space-y-4 > div {
        margin-bottom: 1rem;
    }
    
    .modal-content .mt-6 .btn-primary,
    .modal-content .mt-6 .btn-secondary {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .modal-content .mt-6 .btn-primary {
        margin-right: 0;
    }
}

/* Mobile Filter Drawer Styles */
.drawer-open {
    transform: translateX(0) !important;
}

#filterDrawerContent {
    transition: transform 0.3s ease-in-out;
}

#filterDrawerContent.drawer-open {
    transform: translateX(0);
}

/* Mobile filter drawer input fixes */
#filterDrawerContent .form-group.input {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

#filterDrawerContent .flex.items-center.space-x-2 {
    width: 100%;
    overflow: hidden;
}

#filterDrawerContent .flex.items-center.space-x-2 input {
    flex: 1;
    min-width: 0;
    max-width: calc(50% - 0.5rem);
}

/* Price range filter fixes for desktop and mobile */
.price-range-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    overflow: hidden;
}

.price-range-container input {
    flex: 1;
    min-width: 0;
    max-width: calc(50% - 0.375rem);
    box-sizing: border-box;
}

.price-range-container .price-separator {
    flex-shrink: 0;
    color: #64748b;
    font-weight: 500;
    white-space: nowrap;
}

/* Mobile price range specific fixes */
@media (max-width: 1024px) {
    .price-range-container {
        gap: 0.5rem;
    }
    
    .price-range-container input {
        max-width: calc(50% - 0.25rem);
        font-size: 0.875rem;
        padding: 0.75rem;
    }
}

@media (max-width: 640px) {
    .price-range-container {
        gap: 0.25rem;
    }
    
    .price-range-container input {
        max-width: calc(50% - 0.125rem);
        font-size: 0.875rem;
        padding: 0.5rem;
    }
    
    .price-range-container .price-separator {
        font-size: 0.875rem;
    }
}

/* Ensure mobile filter drawer content doesn't overflow */
#filterDrawerContent {
    overflow-x: hidden;
    overflow-y: auto;
}

#filterDrawerContent .p-6 {
    padding: 1.5rem;
    max-width: 100%;
    box-sizing: border-box;
}

/* Mobile-specific input constraints */
@media (max-width: 640px) {
    #filterDrawerContent {
        width: 100vw !important;
        max-width: 100vw !important;
    }
    
    #filterDrawerContent .flex.items-center.space-x-2 input {
        max-width: calc(50% - 0.25rem);
        font-size: 0.875rem;
        padding: 0.5rem;
    }
}

/* Hide Mirathaliving text on mobile devices */
@media (max-width: 768px) {
    .flex.items-center.space-x-3 span {
        display: none;
    }
}

/* Mobile filter button styles */
#mobileFilterBtn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    background-color: white;
    color: #374151;
    font-size: 0.875rem;
    transition: all 0.2s;
}

#mobileFilterBtn:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
}

@media (min-width: 1024px) {
    #mobileFilterBtn {
        display: none;
    }
}

/* Review Components Styles */
.review-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-200);
}

.review-header {
    margin-bottom: var(--space-4);
}

.review-user {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--neutral-200);
    flex-shrink: 0;
    background-color: var(--neutral-100);
}

/* Default avatar fallback styling */
.review-avatar[src*="default-avatar"] {
    background-color: var(--neutral-200);
    padding: 8px;
}

.review-user-info {
    flex: 1;
    min-width: 0;
}

.review-username {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.verified-badge {
    color: var(--success-500);
    font-size: var(--text-sm);
}

.review-rating {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.review-star {
    color: var(--warning-400);
    font-size: var(--text-sm);
}

.review-star.empty {
    color: var(--neutral-300);
}

.review-time {
    color: var(--neutral-500);
    font-size: var(--text-sm);
}

.review-content {
    color: var(--neutral-700);
    line-height: 1.6;
}

.review-content p {
    margin: 0;
}

/* Enhanced Review Card Styles */
.review-card.has-merchant-reply {
    border-left: 4px solid var(--primary-500);
    background: linear-gradient(135deg, #ffffff 0%, #fef7ed 100%);
}

/* Merchant Reply Styles */
.merchant-reply {
    background: var(--primary-50);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-4);
    position: relative;
}

.merchant-reply::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--primary-200);
}

.merchant-reply-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.merchant-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.merchant-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary-500);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.merchant-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.merchant-name {
    font-weight: 600;
    color: var(--primary-700);
    font-size: var(--text-sm);
}

.merchant-badge {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    width: fit-content;
}

.merchant-reply-time {
    color: var(--neutral-500);
    font-size: var(--text-xs);
}

.merchant-reply-content {
    color: var(--neutral-700);
    line-height: 1.5;
}

.merchant-reply-content p {
    margin: 0;
    font-size: var(--text-sm);
}

/* Review Summary Styles */
.review-summary {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.review-stats {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-8);
    align-items: start;
}

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

.average-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.rating-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-900);
    line-height: 1;
}

.rating-stars {
    display: flex;
    gap: var(--space-1);
    justify-content: center;
}

.rating-count {
    color: var(--neutral-600);
    font-size: var(--text-sm);
}

/* Enhanced Review Statistics */
.rating-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--neutral-200);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--neutral-600);
}

.stat-item i {
    color: var(--primary-500);
    width: 16px;
    text-align: center;
}

.rating-breakdown h4 {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--neutral-800);
}

.rating-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.rating-bar {
    display: grid;
    grid-template-columns: 60px 1fr 40px;
    gap: var(--space-3);
    align-items: center;
}

.rating-label {
    font-size: var(--text-sm);
    color: var(--neutral-700);
    font-weight: 500;
}

.rating-progress {
    height: 8px;
    background-color: var(--neutral-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.rating-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--warning-400), var(--warning-500));
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.rating-bar .rating-count {
    text-align: right;
    font-size: var(--text-sm);
    color: var(--neutral-600);
}

/* Review List Styles */
.review-list {
    margin-top: var(--space-6);
}

.reviews-container {
    margin-top: var(--space-6);
}

.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--neutral-200);
}

.reviews-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--neutral-900);
    margin: 0;
}

.review-sort {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.review-sort-select {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-md);
    background: white;
    color: var(--neutral-700);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.review-sort-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.reviews-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* No Reviews State */
.no-reviews {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--neutral-500);
}

.no-reviews i {
    color: var(--neutral-300);
    margin-bottom: var(--space-4);
}

.no-reviews h3 {
    color: var(--neutral-700);
    margin-bottom: var(--space-2);
}

/* Tab Styles */
.tab-btn {
    padding: var(--space-3) var(--space-6);
    border: none;
    background: none;
    color: var(--neutral-600);
    font-weight: 500;
    font-size: var(--text-base);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    position: relative;
}

.tab-btn:hover {
    color: var(--primary-700);
    background-color: var(--primary-50);
}

.tab-btn.active {
    color: var(--primary-900);
    border-bottom-color: var(--primary-500);
    background-color: var(--primary-50);
}

.tab-content {
    padding: var(--space-8) 0;
}

.tab-content.hidden {
    display: none;
}

/* Responsive Review Styles */
@media (max-width: 768px) {
    .review-stats {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .rating-overview {
        order: 2;
    }
    
    .rating-breakdown {
        order: 1;
    }
    
    .reviews-header {
        flex-direction: column;
        gap: var(--space-4);
        align-items: stretch;
    }
    
    .review-sort {
        justify-content: center;
    }
    
    .review-card {
        padding: var(--space-4);
    }
    
    .review-user {
        gap: var(--space-2);
    }
    
    .review-avatar {
        width: 40px;
        height: 40px;
    }
    
    .rating-number {
        font-size: 2.5rem;
    }
    
    .rating-bar {
        grid-template-columns: 50px 1fr 30px;
        gap: var(--space-2);
    }
}

@media (max-width: 640px) {
    .review-card {
        padding: var(--space-3);
        margin-bottom: var(--space-3);
    }
    
    .review-summary {
        padding: var(--space-4);
    }
    
    .tab-btn {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-sm);
    }
    
    .tab-content {
        padding: var(--space-6) 0;
    }
}

/* Coupon Code Section Styles */
#couponInput {
    min-height: 2.5rem;
    font-size: 0.875rem;
}

#applyCoupon {
    min-height: 2.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

/* Ensure proper alignment on desktop */
@media (min-width: 640px) {
    .coupon-container {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    #couponInput {
        flex: 1;
    }
    
    #applyCoupon {
        flex-shrink: 0;
    }
}

/* Cart page mobile optimizations */
@media (max-width: 1024px) {
    .cart-item {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .quantity-selector {
        gap: 0.25rem;
    }
    
    .quantity-btn {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.75rem;
    }
    
    .quantity-input {
        width: 3rem;
        font-size: 0.875rem;
        padding: 0.25rem 0.5rem;
    }
}

@media (max-width: 640px) {
    .cart-item {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .quantity-selector {
        gap: 0.125rem;
    }
    
    .quantity-btn {
        width: 1.5rem;
        height: 1.5rem;
        font-size: 0.625rem;
    }
    
    .quantity-input {
        width: 2.5rem;
        font-size: 0.75rem;
        padding: 0.125rem 0.25rem;
    }
    
    /* Mobile sticky checkout button */
    .mobile-sticky-checkout {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: white;
        border-top: 1px solid #e5e7eb;
        padding: 1rem;
        box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
        z-index: 40;
    }
    
    /* Add bottom padding to main content to account for sticky checkout */
    .cart-main-content {
        padding-bottom: 5rem;
    }
}