/* ============================================
   PIXAGRAMA - ESTILOS PRINCIPALES
   VERSIÓN 3.0 - SISTEMA COMPLETO
   ============================================ */

:root {
    --primary: #0052A5;
    --primary-dark: #003d7a;
    --primary-light: #e8f0fe;
    --primary-rgb: 0, 82, 165;
    --primary-gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --success: #25D366;
    --success-dark: #20b859;
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --warning: #f59e0b;
    --info: #3b82f6;
    --bg: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #f1f5f9;
    --surface: #FFFFFF;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94a3b8;
    --border: #E2E8F0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 6px 10px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --radius: 20px;
    --radius-lg: 28px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-blur: blur(10px);
}

[data-theme="dark"] {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #1e3a5f;
    --primary-rgb: 59, 130, 246;
    --bg: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --surface: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --border-light: #1e293b;
    --glass-bg: rgba(30, 41, 59, 0.95);
    --glass-border: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    line-height: 1.5;
    transition: background 0.3s, color 0.3s;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    z-index: 1001;
    text-decoration: none;
    border-radius: 0 0 8px 0;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}

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

::-webkit-scrollbar-track {
    background: var(--border);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
    transition: var(--transition-fast);
}

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

/* Header */
.app-header {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 12px 16px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--glass-border);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    max-width: 1200px;
    margin: 0 auto;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: white;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.logo-icon:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.brand-info h1 {
    font-size: 1.2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 2px;
}

.brand-info .location {
    font-size: 0.7rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
    color: var(--text-secondary);
    position: relative;
}

.icon-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: scale(1.05);
}

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

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 20px;
    min-width: 18px;
    text-align: center;
}

/* Rates Bar */
.rates-bar {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.rate-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-light);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition);
}

.rate-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.rate-icon {
    font-size: 0.9rem;
}

.rate-value {
    font-weight: 700;
    color: var(--primary);
}

/* Language Dropdown */
.language-dropdown {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--primary-light);
    border: none;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--primary);
    transition: var(--transition);
}

.lang-current:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.lang-current img {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    object-fit: cover;
}

.language-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px;
    display: none;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    min-width: 140px;
    animation: fadeIn 0.2s ease;
}

.language-menu.show {
    display: block;
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    width: 100%;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.lang-option:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateX(4px);
}

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Menu Container */
.menu-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 16px;
    padding-bottom: 100px;
}

.menu-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    padding: 8px 20px;
    border-radius: 60px;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.filter-group:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.filter-group i {
    color: var(--primary);
    font-size: 0.9rem;
}

.filter-group select {
    border: none;
    background: transparent;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 4px 0;
    outline: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
}

.view-group {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    padding: 6px 12px;
    border-radius: 60px;
    border: 1px solid var(--border);
}

.view-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.view-buttons {
    display: flex;
    gap: 6px;
}

.view-btn {
    background: transparent;
    border: none;
    padding: 8px 12px;
    border-radius: 40px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
}

.view-btn i {
    font-size: 1rem;
}

.view-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateY(-1px);
}

.view-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* Product Grid */
.product-grid {
    display: grid;
    gap: 24px;
    transition: var(--transition);
}

.product-grid.view-2cols {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.product-grid.view-1col {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .product-grid.view-2cols {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .product-grid.view-2cols {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Product Cards */
.card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
    cursor: pointer;
    animation: fadeInUp 0.4s ease;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(var(--primary-rgb), 0.05) 100%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.card:hover::before {
    opacity: 1;
}

.card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

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

.card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    pointer-events: none;
}

.card-body {
    padding: 18px;
}

.card-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
    line-height: 1.3;
}

.card-info p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.card-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
}

.price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
}

.price::before {
    content: '$';
    font-size: 0.9rem;
    font-weight: 600;
    margin-right: 2px;
}

/* Stepper */
.stepper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-tertiary);
    padding: 4px 8px;
    border-radius: 60px;
}

.stepper button {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--surface);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.stepper button:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.08);
    box-shadow: var(--shadow);
}

.stepper button:active {
    transform: scale(0.95);
}

.stepper span {
    font-weight: 700;
    min-width: 24px;
    text-align: center;
    font-size: 1rem;
    transition: transform 0.15s ease;
    color: var(--text-primary);
}

/* Cart Float */
.cart-float {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--primary-gradient);
    border-radius: 60px;
    padding: 12px 24px;
    display: none;
    align-items: center;
    color: white;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    animation: slideUp 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cart-content {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
    justify-content: space-between;
}

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

.cart-icon i {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.cart-icon span {
    position: absolute;
    top: -12px;
    right: -14px;
    background: var(--danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 30px;
    min-width: 22px;
    text-align: center;
    animation: bounce 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.cart-total {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.cart-total span {
    font-size: 1.2rem;
    font-weight: 800;
}

.cart-total small {
    font-size: 0.7rem;
    opacity: 0.9;
}

.cart-checkout {
    background: white;
    color: var(--primary);
    border: none;
    padding: 10px 24px;
    border-radius: 60px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.cart-checkout:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
    gap: 12px;
}

/* Drawer */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    z-index: 1000;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-radius: 28px 28px 0 0;
    padding: 20px;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.drawer.active {
    transform: translateY(0);
}

.drawer-handle {
    width: 50px;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    margin: -8px auto 16px;
    cursor: grab;
    transition: var(--transition);
}

.drawer-handle:active {
    cursor: grabbing;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.drawer-header h2 {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.drawer-close {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
}

.drawer-close:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: rotate(90deg);
}

/* Order List */
.order-list {
    margin-bottom: 24px;
    max-height: 280px;
    overflow-y: auto;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    animation: fadeIn 0.2s ease;
}

.order-info {
    display: flex;
    gap: 14px;
    align-items: baseline;
    flex-wrap: wrap;
}

.stepper-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.order-qty {
    font-weight: 700;
    background: var(--primary-light);
    padding: 4px 10px;
    border-radius: 24px;
    font-size: 0.75rem;
    color: var(--primary);
}

.order-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.order-price {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
}

.empty-cart {
    text-align: center;
    padding: 50px 0;
    color: var(--text-secondary);
}

.empty-cart i {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

/* Delivery Selector */
.delivery-selector {
    display: flex;
    gap: 14px;
    margin: 20px 0;
}

.delivery-option {
    flex: 1;
    cursor: pointer;
}

.delivery-option input {
    display: none;
}

.delivery-card {
    padding: 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    background: var(--surface);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.delivery-option input:checked + .delivery-card {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.delivery-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.delivery-card i {
    font-size: 1.2rem;
}

/* Store Location */
.store-location {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 16px;
    margin: 16px 0;
}

.store-location h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--primary);
}

.location-map {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-sm);
    margin: 12px 0;
    overflow: hidden;
    border: 1px solid var(--border);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* Customer Section */
.customer-section, .payment-section {
    margin: 24px 0;
}

.customer-section h3, .payment-section h3 {
    font-size: 1rem;
    margin-bottom: 14px;
    color: var(--primary);
    font-weight: 700;
}

.form-row {
    display: flex;
    gap: 14px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    background: var(--surface);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

.phone-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.phone-prefix {
    background: var(--bg-tertiary);
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.phone-input {
    flex: 1;
}

/* Document Type Selector */
.document-type-selector {
    display: flex;
    gap: 10px;
}

.doc-option {
    cursor: pointer;
}

.doc-option input {
    display: none;
}

.doc-option span {
    display: inline-block;
    padding: 10px 18px;
    border: 2px solid var(--border);
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.85rem;
    background: var(--surface);
    transition: var(--transition);
}

.doc-option input:checked + span {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.payment-option {
    flex: 1;
    cursor: pointer;
    min-width: 140px;
}

.payment-option input {
    display: none;
}

.payment-card {
    padding: 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.payment-option input:checked + .payment-card {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

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

.payment-card strong {
    display: block;
    font-size: 0.85rem;
}

.payment-card small {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

/* Bank Info Card */
.bank-info-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
    transition: var(--transition);
}

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

.bank-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
}

.bank-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bank-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
}

.bank-row.highlight {
    background: var(--primary-light);
    margin: 0 -10px;
    padding: 12px 10px;
    border-radius: var(--radius-sm);
    border-bottom: none;
}

.bank-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
}

.bank-value {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    word-break: break-all;
    text-align: right;
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 6px 10px;
    border-radius: 30px;
    transition: var(--transition);
}

.copy-btn:hover {
    background: var(--primary-light);
    transform: scale(1.05);
}

.copy-all-btn {
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

/* Payment Confirmation */
.payment-confirmation {
    text-align: center;
    margin: 24px 0;
    padding: 20px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
}

.payment-confirmation h4 {
    margin-bottom: 16px;
    font-size: 1rem;
    color: var(--primary);
}

.confirmation-buttons {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-confirm-yes, .btn-confirm-no {
    padding: 12px 24px;
    border: none;
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-confirm-yes {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

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

.btn-confirm-no {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
    color: white;
}

.btn-confirm-no:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Payment Verification */
.payment-verification {
    margin: 24px 0;
}

.verification-card {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    color: white;
    animation: fadeInUp 0.4s ease;
}

.verification-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: bounce 0.5s ease;
}

.verification-card h4 {
    margin-bottom: 14px;
    font-size: 1.2rem;
}

.verification-card p {
    font-size: 0.85rem;
    margin-bottom: 24px;
    opacity: 0.9;
}

.btn-continue {
    background: white;
    color: #10b981;
    border: none;
    padding: 14px 28px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-continue:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* Final Summary */
.final-summary {
    background: var(--bg-tertiary);
    padding: 20px;
    border-radius: var(--radius-lg);
    margin: 24px 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.summary-row.total {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
    border-top: 2px solid var(--border);
    padding-top: 14px;
    margin-top: 12px;
}

.summary-row.bs {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Drawer Actions */
.drawer-actions {
    display: flex;
    gap: 14px;
    margin-top: 24px;
}

.btn-pay-first {
    flex: 1;
    padding: 16px;
    border: none;
    border-radius: 60px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow);
}

.btn-pay-first:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 28px;
    animation: modalSlideIn 0.3s ease;
    box-shadow: var(--shadow-xl);
}

.modal-large {
    max-width: 600px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: 1.3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* Login Tabs */
.login-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    padding: 8px 16px;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
}

/* Chat Styles */
.chat-container {
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 16px;
    margin: 16px 0;
}

.chat-input {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.chat-input input {
    flex: 1;
}

.chat-input button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 40px;
    cursor: pointer;
    transition: var(--transition);
}

.chat-input button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Rating Stars */
.rating-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.stars {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 16px 0;
}

.star {
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.2s;
    color: #64748b;
}

.star:hover, .star.active {
    color: #f59e0b;
    transform: scale(1.1);
}

/* Loading */
.loading-spinner {
    text-align: center;
    padding: 60px;
    color: var(--text-secondary);
}

.loading-spinner i {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--primary);
    animation: spin 1s linear infinite;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

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

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

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

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

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

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

/* Responsive */
@media (min-width: 768px) {
    .drawer {
        max-width: 500px;
        left: auto;
        right: 20px;
        bottom: 20px;
        border-radius: var(--radius-lg);
        transform: translateY(calc(100% + 20px));
    }
    .drawer.active {
        transform: translateY(0);
    }
    
    .cart-float {
        max-width: 450px;
        left: auto;
        right: 20px;
        bottom: 20px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .card-img {
        height: 180px;
    }
    
    .card-body {
        padding: 14px;
    }
}

@media (max-width: 480px) {
    .menu-container {
        padding: 16px;
        padding-bottom: 90px;
    }
    
    .hero-title {
        font-size: 1.4rem;
    }
    
    .card-img {
        height: 160px;
    }
    
    .price {
        font-size: 1.2rem;
    }
    
    .stepper button {
        width: 30px;
        height: 30px;
    }
    
    .drawer {
        padding: 16px;
    }
    
    .drawer-header h2 {
        font-size: 1.2rem;
    }
    
    .form-input {
        padding: 12px 14px;
        font-size: 0.9rem;
    }
    
    .payment-methods {
        flex-direction: column;
    }
    
    .payment-option {
        min-width: auto;
    }
}

@media (max-width: 360px) {
    .brand-info h1 {
        font-size: 1rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .cart-checkout span {
        display: none;
    }
    
    .cart-checkout i {
        margin: 0;
    }
    
    .cart-checkout {
        padding: 10px 16px;
    }
    
    .order-info {
        flex-wrap: wrap;
    }
}