* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF6B35;
    --secondary-color: #004E89;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --dark-color: #2C3E50;
    --light-color: #ECF0F1;
    --border-color: #dee2e6;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #F8F9FA;
    color: var(--dark-color);
    line-height: 1.6;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 40px 30px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.login-logo {
    width: 120px;
    height: auto;
    margin: 0 auto 10px;
    display: block;
}

.login-header p {
    color: #666;
    font-size: 0.95rem;
}

.login-form {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-label input {
    width: auto;
    margin-right: 8px;
}

.error-message {
    background: #ffe5e5;
    color: var(--danger-color);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.login-footer {
    text-align: center;
    color: #999;
    font-size: 0.85rem;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: #e55a2a;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    background: #d5dade;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px 8px;
    transition: transform 0.2s;
}

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

.loader {
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--dark-color);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-header h2 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.sidebar-logo {
    width: 100px;
    height: auto;
    margin: 0 auto 8px;
    display: block;
}

.sidebar-header p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.15);
    border-left-color: var(--primary-color);
    color: white;
}

.nav-item span {
    margin-right: 10px;
    font-size: 1.2rem;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 30px;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.content-header h1 {
    font-size: 2rem;
    color: var(--dark-color);
}

.header-actions {
    display: flex;
    gap: 10px;
}

/* Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.8;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--dark-color);
}

.content-section {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.content-section h2 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

/* Filters and Tabs */
.filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 20px;
}

.brand-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.search-box input {
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    width: 300px;
    font-size: 0.95rem;
}

/* Table */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.data-table thead {
    background: #f8f9fa;
}

.data-table th,
.data-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    color: var(--dark-color);
}

.data-table tbody tr:hover {
    background: #f8f9fa;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge-chickengo {
    background: #fff3cd;
    color: #856404;
}

.badge-chilaquiles {
    background: #d1ecf1;
    color: #0c5460;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

/* Image Upload Container */
.image-upload-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.image-upload-container input[type="text"] {
    flex: 1;
}

.image-upload-container .btn {
    white-space: nowrap;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-small {
    max-width: 450px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    line-height: 1;
}

.modal-close:hover {
    color: var(--dark-color);
}

.modal-content form {
    padding: 25px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px 25px;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 200px;
    }
    
    .main-content {
        margin-left: 200px;
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box input {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Options Styles */
.product-options-section {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
}

.option-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    padding: 10px;
    background: white;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

.option-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.option-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

/* ========== POS SPECIFIC STYLES ========== */

/* Session Status */
.session-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.3s;
}

.session-status:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-indicator.status-open {
    background: var(--success-color);
}

.status-indicator.status-closed {
    background: var(--danger-color);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    font-weight: 600;
    color: var(--dark-color);
}

/* POS Session Section */
.pos-session-section {
    margin-bottom: 30px;
}

.pos-form {
    margin-top: 20px;
}

.session-summary {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.summary-item.highlight {
    background: #fff3cd;
    padding: 15px;
    margin: 15px -20px -20px;
    border-radius: 0 0 8px 8px;
    border-bottom: none;
}

.summary-label {
    font-weight: 500;
    color: #666;
}

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

.closing-difference {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 20px;
}

.difference-label {
    font-weight: 600;
}

.difference-value {
    font-size: 1.3rem;
    font-weight: 700;
}

.difference-value.positive {
    color: var(--success-color);
}

.difference-value.negative {
    color: var(--danger-color);
}

/* POS Main Layout */
.pos-layout {
    max-width: 1800px;
}

.pos-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.pos-products-section,
.pos-cart-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.product-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.product-image {
    width: 100%;
    height: 150px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 12px;
    background: #f8f9fa;
}

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

.product-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
    line-height: 1.3;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.add-to-cart-btn {
    margin-top: auto;
}

.loading-message,
.empty-message,
.error-message {
    text-align: center;
    padding: 40px 20px;
    color: #999;
    grid-column: 1 / -1;
}

/* Cart Section */
.cart-container {
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}

.cart-container h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 15px;
    max-height: 300px;
}

.empty-cart-message {
    text-align: center;
    padding: 40px 20px;
    color: #999;
}

.empty-cart-hint {
    font-size: 0.9rem;
    margin-top: 5px;
}

.cart-item {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 10px;
    align-items: center;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 10px;
}

.cart-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-color);
}

.cart-item-price {
    font-size: 0.85rem;
    color: #666;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 5px;
    border-radius: 6px;
}

.btn-quantity {
    width: 30px;
    height: 30px;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: 6px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.cart-item-quantity {
    font-weight: 600;
    min-width: 30px;
    text-align: center;
}

.cart-item-subtotal {
    font-weight: 700;
    color: var(--dark-color);
    font-size: 1rem;
}

.btn-remove {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    transition: transform 0.2s;
}

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

.cart-totals {
    border-top: 2px solid var(--border-color);
    padding-top: 15px;
    margin-top: auto;
}

.total-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 1rem;
}

.total-row.grand-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    border-top: 2px solid var(--border-color);
    padding-top: 12px;
    margin-top: 8px;
}

/* Payment Panel */
.payment-panel {
    position: sticky;
    top: calc(20px + 450px);
}

.payment-panel h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}

.payment-method-btn {
    padding: 15px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
    font-size: 1rem;
}

.payment-method-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.payment-method-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.payment-section {
    margin-bottom: 20px;
}

.payment-info {
    background: #e7f3ff;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    color: #004085;
}

.change-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #d4edda;
    border-radius: 8px;
    margin-top: 15px;
}

.change-label {
    font-weight: 600;
    color: #155724;
}

.change-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success-color);
}

/* Sales Stats */
.sales-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-mini {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-mini-label {
    font-weight: 500;
    color: #666;
}

.stat-mini-value {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dark-color);
}

.stat-sub {
    font-size: 0.85rem;
    color: #999;
    margin-top: 5px;
}

/* Responsive POS Layout */
@media (max-width: 1200px) {
    .pos-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-container,
    .payment-panel {
        position: relative;
        top: 0;
        max-height: none;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .payment-methods {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .cart-item-controls,
    .cart-item-subtotal {
        justify-self: flex-start;
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .sales-stats {
        grid-template-columns: 1fr;
    }
}

/* ========== HANDHELD POS STYLES ========== */

/* Handheld Body */
.pos-handheld {
    overflow-x: hidden;
}

.pos-mobile-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f5f5;
}

/* Mobile Header */
.pos-mobile-header {
    background: white;
    border-bottom: 2px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pos-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
}

.pos-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.brand-logo {
    height: 32px;
    width: auto;
}

.brand-icon {
    font-size: 24px;
}

.brand-name {
    font-weight: 700;
    font-size: 18px;
    color: var(--dark-color);
}

.pos-header-actions {
    display: flex;
    gap: 8px;
}

.header-icon-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    position: relative;
}

.header-icon-btn:active {
    transform: scale(0.95);
    background: #e0e0e0;
}

.notification-btn {
    position: relative;
}

.notification-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--danger-color);
    color: white;
    border-radius: 14px;
    padding: 3px 7px;
    font-size: 12px;
    font-weight: 700;
    min-width: 22px;
    text-align: center;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    border: 2px solid white;
}

.pos-header-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: #f8f9fa;
    font-size: 13px;
}

.session-status-mobile {
    display: flex;
    align-items: center;
    gap: 6px;
}

.user-info-mobile {
    color: #666;
    font-weight: 500;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 250px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    padding: 20px;
    animation: slideInRight 0.3s;
}

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

.menu-item {
    width: 100%;
    padding: 16px;
    border: none;
    background: #f5f5f5;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}

.menu-item:active {
    background: #e0e0e0;
}

.menu-item.logout {
    background: #fee;
    color: var(--danger-color);
}

/* Notifications Panel */
.notifications-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 2000;
    overflow-y: auto;
}

.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--primary-color);
    color: white;
}

.notifications-header h3 {
    margin: 0;
    font-size: 18px;
}

.close-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
}

.notifications-list {
    padding: 16px;
}

.empty-notifications {
    text-align: center;
    color: #999;
    padding: 40px 20px;
}

.notification-item {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    border-left: 4px solid var(--primary-color);
}

.notification-item.new {
    background: #fff3cd;
    border-left-color: var(--warning-color);
}

/* Notification Tabs */
.notifications-tabs {
    display: flex;
    background: #f5f5f5;
    border-bottom: 2px solid #e0e0e0;
}

.notifications-tab {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    color: #666;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
}

.notifications-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: white;
}

.notifications-tab:hover:not(.active) {
    background: #e0e0e0;
}

/* Status Badges for History */
.status-badge {
    font-size: 11px;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
}

.status-paid .status-badge {
    background: #4CAF50;
    color: white;
}

.status-pending .status-badge {
    background: #FF9800;
    color: white;
}

.status-draft .status-badge {
    background: #9E9E9E;
    color: white;
}

.status-other .status-badge {
    background: #2196F3;
    color: white;
}

.history-item {
    border-left-width: 4px;
}

.history-item.status-paid {
    border-left-color: #4CAF50;
    background: #f1f8f4;
}

.history-item.status-pending {
    border-left-color: #FF9800;
    background: #fff8f0;
}

.history-item.status-draft {
    border-left-color: #9E9E9E;
    background: #f5f5f5;
}

.history-item.status-other {
    border-left-color: #2196F3;
    background: #f0f7ff;
}

/* Calculator Modal */
.calculator-modal {
    max-width: 320px;
}

.calculator {
    padding: 16px;
}

.calc-display {
    width: 100%;
    height: 60px;
    font-size: 28px;
    text-align: right;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
    background: #f8f9fa;
}

.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.calc-btn {
    height: 60px;
    border: none;
    background: #f0f0f0;
    border-radius: 8px;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.calc-btn:active {
    background: #d0d0d0;
    transform: scale(0.95);
}

.calc-btn.operator {
    background: var(--primary-color);
    color: white;
}

.calc-btn.equals {
    background: var(--success-color);
    color: white;
}

/* Mobile Content */
.pos-mobile-content {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 20px;
}

/* Mobile Filters */
.mobile-filters {
    background: white;
    padding: 12px;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-filter {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.brand-btn {
    padding: 12px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
}

.brand-btn.active {
    border-color: var(--primary-color);
    background: #fff3e0;
}

.brand-emoji {
    font-size: 24px;
}

.search-box-mobile {
    margin-bottom: 12px;
}

.search-box-mobile input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

.category-filter {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0;
    -webkit-overflow-scrolling: touch;
}

.category-filter-multiline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 0;
    overflow-x: visible;
}

.category-filter::-webkit-scrollbar {
    height: 4px;
}

.category-btn {
    flex-shrink: 0;
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

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

/* Mobile Products Grid */
.pos-mobile-grid {
    padding: 0;
}

.pos-products-mobile {
    padding: 12px;
}

.products-grid-mobile {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    cursor: pointer;
}

.product-card:active {
    transform: scale(0.98);
}

.product-image {
    width: 100%;
    height: 100px;
    overflow: hidden;
    background: #f5f5f5;
}

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

.product-info {
    padding: 10px;
}

.product-name {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 6px 0;
    line-height: 1.3;
    height: 36px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 8px 0;
}

.add-to-cart-btn {
    width: 100%;
    padding: 10px;
    font-size: 14px;
}

/* Mobile Cart (Fixed Bottom) */
.pos-cart-section {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 2px solid var(--primary-color);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    max-height: 50vh;
    overflow-y: auto;
    z-index: 900;
    transform: translateY(calc(100% - 60px));
    transition: transform 0.3s;
}

.pos-cart-section.expanded {
    transform: translateY(0);
}

.cart-container {
    padding: 16px;
}

.cart-container h3 {
    margin: 0 0 12px 0;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.cart-items {
    max-height: 200px;
    overflow-y: auto;
}

.cart-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 14px;
}

.cart-item-name {
    font-weight: 600;
    grid-column: 1 / -1;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-quantity-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.cart-quantity {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

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

.cart-totals {
    border-top: 2px solid #e0e0e0;
    padding-top: 12px;
    margin-top: 12px;
}

.payment-panel {
    padding: 16px;
    border-top: 1px solid #e0e0e0;
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.payment-method-btn {
    padding: 12px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.payment-method-btn.active {
    border-color: var(--primary-color);
    background: #fff3e0;
}

#processSaleBtn {
    font-size: 16px;
    padding: 16px;
}

/* Hide desktop sidebar */
.pos-handheld .sidebar {
    display: none;
}

/* Adjust session sections for mobile */
.pos-session-section {
    padding: 16px;
}

.pos-session-section .content-section {
    padding: 16px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pos-session-section h2 {
    font-size: 20px;
    margin-bottom: 16px;
}

.pos-form input,
.pos-form textarea {
    font-size: 16px;
    padding: 12px;
}

.pos-form .btn {
    font-size: 16px;
    padding: 14px;
}

/* Loading messages */
.loading-message,
.loading-categories {
    text-align: center;
    padding: 20px;
    color: #999;
    font-size: 14px;
}

/* ========== MOBILE-FIRST POS REDESIGN ========== */

/* Touch-optimized buttons */
.btn-touch {
    min-height: 48px;
    min-width: 44px;
    font-size: 16px;
    padding: 14px 20px;
}

/* Mobile product grid - 2 columns portrait, 3 landscape */
.products-grid-mobile {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 12px;
}

@media (min-width: 576px) and (orientation: landscape) {
    .products-grid-mobile {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Product cards mobile */
.product-card-mobile {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card-mobile:active {
    transform: scale(0.98);
}

.product-card-mobile.product-added {
    animation: pulseAdd 0.6s ease-out;
}

@keyframes pulseAdd {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3); }
}

.product-image-mobile {
    width: 100%;
    height: 120px;
    overflow: hidden;
    background: #f5f5f5;
}

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

.product-info-mobile {
    padding: 12px;
    flex: 1;
}

.product-name-mobile {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.3;
    height: 36px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-price-mobile {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.btn-add-mobile {
    width: 100%;
    min-height: 44px;
    font-size: 14px;
    padding: 12px;
    border: none;
    border-radius: 0 0 12px 12px;
}

/* Remove hover effects, use active */
.btn-add-mobile:hover {
    transform: none;
}

.btn-add-mobile:active {
    background: #e55a2a;
    transform: scale(0.98);
}

/* Floating Cart Button */
.floating-cart-btn {
    position: fixed;
    bottom: 20px;
    left: 12px;
    right: 12px;
    background: #52361F;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 56px;
    animation: slideUp 0.3s ease-out;
}

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

.floating-cart-btn:active {
    background: #3d2717;
    transform: scale(0.98);
}

.cart-icon {
    font-size: 24px;
}

.cart-bell-icon {
    width: 32px;
    height: 32px;
    margin-right: 4px;
    filter: brightness(0) invert(1);
}

.cart-text {
    display: flex;
    gap: 6px;
    font-size: 16px;
}

/* Full-screen modals */
.pos-fullscreen-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pos-fullscreen-modal.modal-active {
    opacity: 1;
}

.pos-modal-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
    overflow: hidden;
}

.pos-fullscreen-modal.modal-active .pos-modal-container {
    transform: translateY(0);
}

.pos-modal-header {
    background: white;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
    min-height: 60px;
}

.pos-modal-header h2 {
    font-size: 18px;
    margin: 0;
    font-weight: 700;
}

.pos-modal-close {
    width: 44px;
    height: 44px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pos-modal-close:active {
    background: #d0d0d0;
}

.pos-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    -webkit-overflow-scrolling: touch;
}

.pos-modal-footer {
    background: white;
    padding: 16px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    gap: 12px;
    min-height: 80px;
    align-items: center;
}

.btn-modal {
    flex: 1;
    min-height: 48px;
    font-size: 16px;
    font-weight: 600;
}

.btn-large {
    min-height: 56px;
    font-size: 18px;
}

/* Disabled button styles - clearly show it's not usable */
.btn-primary:disabled,
.btn-large:disabled {
    background: #bdbdbd !important;
    color: #757575 !important;
    cursor: not-allowed !important;
    opacity: 0.7;
    box-shadow: none !important;
}

.btn-primary:disabled:hover,
.btn-large:disabled:hover {
    background: #bdbdbd !important;
    transform: none !important;
}

#confirmSale:disabled {
    background: linear-gradient(135deg, #9e9e9e 0%, #757575 100%) !important;
    color: #e0e0e0 !important;
    cursor: not-allowed !important;
    opacity: 0.6;
}

/* Cart Modal Styles */
.cart-modal-items {
    margin-bottom: 16px;
}

.cart-item-modal {
    background: white;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.cart-item-details-modal {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cart-item-name-modal {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-price-modal {
    font-size: 13px;
    color: #666;
}

.cart-item-actions-modal {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}

.quantity-controls-modal {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f0f0f0;
    padding: 4px;
    border-radius: 8px;
}

.btn-quantity-modal {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-quantity-modal:active {
    background: #e55a2a;
}

.quantity-display-modal {
    min-width: 32px;
    text-align: center;
    font-weight: 600;
    font-size: 16px;
}

.btn-remove-modal {
    width: 36px;
    height: 36px;
    border: none;
    background: #fee;
    border-radius: 6px;
    font-size: 18px;
    cursor: pointer;
}

.btn-remove-modal:active {
    background: #fdd;
}

.cart-item-total-modal {
    grid-column: 1 / -1;
    text-align: right;
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    padding-top: 8px;
    border-top: 1px solid #e0e0e0;
}

.cart-modal-totals {
    background: white;
    border-radius: 12px;
    padding: 16px;
}

.total-row-modal {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 16px;
}

.grand-total-modal {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    border-top: 2px solid #e0e0e0;
    padding-top: 12px;
    margin-top: 8px;
}

/* Payment Modal Styles */
.order-summary-section {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.order-summary-section h3 {
    font-size: 16px;
    margin: 0 0 12px 0;
    font-weight: 600;
}

.order-summary-items {
    margin-bottom: 12px;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.order-total {
    display: flex;
    justify-content: space-between;
    padding-top: 12px;
    margin-top: 12px;
    border-top: 2px solid #e0e0e0;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.payment-method-section {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.payment-method-section h3 {
    font-size: 16px;
    margin: 0 0 12px 0;
    font-weight: 600;
}

/* Compact modal styles for handheld */
.compact-header {
    padding: 10px 15px !important;
}

.compact-header h2 {
    font-size: 18px !important;
    margin: 0 !important;
}

.compact-body {
    padding: 10px 15px !important;
}

.compact-section {
    margin: 12px 0 !important;
}

.compact-section h3 {
    font-size: 14px !important;
    margin: 0 0 8px 0 !important;
}

.compact-footer {
    padding: 10px 15px !important;
}

/* Payment Total Display - Destacado arriba */
.payment-total-display {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
    color: white;
    padding: 12px 15px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 12px;
    box-shadow: 0 3px 10px rgba(255, 107, 53, 0.3);
}

.payment-total-label {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
    opacity: 0.95;
}

.payment-total-amount {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.payment-method-card {
    padding: 8px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    min-height: 55px;
    transition: all 0.2s;
}

.payment-method-card:active {
    transform: scale(0.98);
}

.payment-method-card.active {
    border-color: var(--primary-color);
    background: #fff3e0;
}

.payment-icon {
    font-size: 20px;
}

.payment-label,
.invoice-label {
    font-size: 12px;
    font-weight: 600;
}

/* Invoice Type Section */
.invoice-type-section {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.invoice-type-section h3 {
    font-size: 16px;
    margin: 0 0 12px 0;
    font-weight: 600;
}

.invoice-type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.invoice-type-card {
    padding: 8px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    min-height: 55px;
    transition: all 0.2s;
}

.invoice-type-card:active {
    transform: scale(0.98);
}

.invoice-type-card.active {
    border-color: var(--primary-color);
    background: #fff3e0;
}

.payment-fields {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.form-group-mobile {
    margin-bottom: 16px;
}

.form-group-mobile label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.input-mobile {
    width: 100%;
    padding: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
}

.input-mobile:focus {
    outline: none;
    border-color: var(--primary-color);
}

.change-display-modal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: #d4edda;
    border-radius: 8px;
    margin-top: 12px;
}

.change-label-modal {
    font-weight: 600;
    color: #155724;
    font-size: 16px;
}

.change-amount-modal {
    font-size: 24px;
    font-weight: 700;
    color: var(--success-color);
}

.payment-info-modal {
    background: #e7f3ff;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    color: #004085;
    font-size: 15px;
}

/* Success Modal Styles */
.success-modal-container {
    background: white;
}

.success-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: scaleIn 0.5s ease-out;
}

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

.success-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--success-color);
    margin: 0 0 24px 0;
}

.success-details {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    width: 100%;
    max-width: 400px;
}

.success-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 16px;
    border-bottom: 1px solid #e0e0e0;
}

.success-detail-row:last-child {
    border-bottom: none;
}

.success-value {
    font-weight: 700;
}

.success-highlight {
    color: var(--success-color);
    font-size: 20px;
}

/* Daily Sales Modal Styles */
.sales-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card-mobile {
    background: white;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.stat-label-mobile {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
    font-weight: 500;
}

.stat-value-mobile {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.sales-table-container {
    background: white;
    border-radius: 12px;
    padding: 16px;
    overflow-x: auto;
}

/* Safe area for mobile notch */
@supports (padding-top: env(safe-area-inset-top)) {
    .pos-mobile-header {
        padding-top: env(safe-area-inset-top);
    }
    
    .pos-modal-container {
        padding-top: env(safe-area-inset-top);
    }
    
    .floating-cart-btn {
        bottom: calc(20px + env(safe-area-inset-bottom));
        left: calc(12px + env(safe-area-inset-left));
        right: calc(12px + env(safe-area-inset-right));
    }
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Touch feedback - remove hover, enhance active */
@media (hover: none) and (pointer: coarse) {
    .brand-btn:hover,
    .category-btn:hover,
    .payment-method-card:hover {
        transform: none;
        border-color: inherit;
    }
    
    .btn-primary:hover {
        transform: none;
    }
}

/* Customization Modal Styles */
.customize-sections {
    padding: 16px 0;
}

.customize-section {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.customize-section-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: #333;
}

.customize-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.size-options,
.flavor-options,
.sauce-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.customize-option-card {
    display: block;
    padding: 16px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 56px;
}

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

.customize-option-card input[type="radio"]:checked ~ .option-content {
    color: var(--primary-color);
}

.customize-option-card:has(input:checked) {
    border-color: var(--primary-color);
    background: #fff3e0;
}

.customize-option-card:active {
    transform: scale(0.98);
}

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

.option-name {
    font-weight: 600;
    font-size: 15px;
}

.option-price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 16px;
}

.option-desc {
    display: block;
    font-size: 13px;
    color: #666;
    margin-top: 4px;
}

.customize-option-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.customize-option-checkbox input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.customize-option-checkbox:active {
    transform: scale(0.98);
}

.customize-option-checkbox:has(input:checked) {
    border-color: var(--primary-color);
    background: #fff3e0;
}

.ingredient-options .customize-option-checkbox {
    font-size: 15px;
}

.extra-options .customize-option-checkbox {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.extra-options .customize-option-checkbox .option-content {
    width: 100%;
    padding-left: 36px;
}

.sides-options .customize-option-checkbox {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.sides-options .customize-option-checkbox .option-content {
    width: 100%;
    padding-left: 36px;
}

.sides-options .customize-option-checkbox input[type="checkbox"]:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.sides-options .customize-option-checkbox:has(input:disabled) {
    opacity: 0.5;
    cursor: not-allowed;
}

.sides-counter {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 12px;
    padding: 8px;
    background: #fff3e0;
    border-radius: 6px;
}

.customize-footer-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: #f5f5f5;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

/* Landscape optimizations */
@media (min-width: 768px) and (orientation: landscape) {
    .sales-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .payment-methods-grid,
    .invoice-type-grid {
        gap: 16px;
    }
    
    .size-options,
    .flavor-options,
    .sauce-options {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========== NOTIFICATION TOAST ========== */
.order-toast-notification {
    position: fixed;
    top: 80px;
    right: 20px;
    background: white;
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    min-width: 300px;
    max-width: 400px;
    z-index: 10000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease-out;
    overflow: hidden;
}

.order-toast-notification.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-header {
    background: var(--primary-color);
    color: white;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 600;
}

.toast-body {
    padding: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.toast-body p {
    margin: 8px 0;
}

.toast-body p:first-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
}

.toast-action {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 12px !important;
    cursor: pointer;
}

.order-toast-notification:hover {
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

/* ========== NOTIFICATION BUTTON FLASH ANIMATION ========== */
@keyframes notification-flash {
    0%, 100% {
        background-color: transparent;
        transform: scale(1);
    }
    25% {
        background-color: var(--primary-color);
        transform: scale(1.15);
    }
    50% {
        background-color: transparent;
        transform: scale(1);
    }
    75% {
        background-color: var(--primary-color);
        transform: scale(1.15);
    }
}

.notification-flash {
    animation: notification-flash 1s ease-in-out 2;
}

.notification-flash .notification-badge {
    animation: pulse 0.5s ease-in-out infinite;
}

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

/* Mobile responsive toast */
@media (max-width: 480px) {
    .order-toast-notification {
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}

/* ========== NUMERIC KEYPAD MODAL ========== */
.keypad-modal-container {
    max-width: 450px;
}

.keypad-body {
    padding: 20px;
}

.keypad-display-section {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.keypad-total-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.keypad-total-amount {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.keypad-input-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.keypad-display {
    font-size: 36px;
    font-weight: bold;
    color: var(--dark-color);
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    padding: 10px;
    margin-top: 10px;
}

.numeric-keypad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.keypad-btn {
    height: 70px;
    font-size: 24px;
    font-weight: bold;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.keypad-btn:active {
    transform: scale(0.95);
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.keypad-number:hover {
    background: #f8f9fa;
    border-color: var(--primary-color);
}

.keypad-clear {
    background: #ff6b6b;
    color: white;
    border-color: #ff6b6b;
}

.keypad-clear:hover {
    background: #ff5252;
}

.keypad-clear:active {
    background: #ff3838;
}

.cash-input-display {
    cursor: pointer;
    background: white;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}

.cash-input-display:focus {
    outline: 2px solid var(--primary-color);
}

/* Ensure keypad buttons work on mobile */
@media (hover: none) {
    .keypad-btn:hover {
        background: white;
        border-color: #e0e0e0;
    }
    
    .keypad-number:hover {
        background: white;
        border-color: #e0e0e0;
    }
    
    .keypad-clear:hover {
        background: #ff6b6b;
    }
}

/* ========== PRINT STYLES ========== */
/* Print templates always hidden on screen */
.print-only {
    display: none !important;
}

@media print {
    /* CRITICAL: Define page size as 58mm to prevent rescaling */
    @page {
        size: 58mm auto;
        margin: 0;
    }
    
    /* Hide everything by default */
    body * {
        visibility: hidden;
    }
    
    /* Show the template marked for printing and ALL its descendants */
    .print-only.is-printing,
    .print-only.is-printing * {
        visibility: visible !important;
    }
    
    /* Make marked template visible during print (override display: none) */
    .print-only.is-printing {
        display: block !important;
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* Ensure non-printing templates stay hidden */
    .print-only:not(.is-printing) {
        display: none !important;
        visibility: hidden !important;
    }
    
    /* CRITICAL: Reset ALL elements to eliminate phantom spacing */
    * {
        margin: 0 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
    }
    
    /* Force full width at document level and eliminate extra height */
    html, body {
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
        line-height: 1.2;
    }
    
    /* Eliminate margin collapse on last element */
    body > *:last-child,
    .ticket-print > *:last-child,
    .invoice-print > *:last-child,
    .kitchen-ticket-print > *:last-child {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }
    
    /* All print templates: 100% width, no constraints */
    #printTicket,
    #printInvoice,
    #printKitchenTicket {
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* All inner wrappers: 100% width, exact content fit */
    .ticket-print,
    .invoice-print,
    .kitchen-ticket-print {
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        min-height: 0 !important;
        padding: 2mm !important;
        margin: 0 !important;
        font-size: 40px !important;
        box-sizing: border-box !important;
        font-family: 'Courier New', monospace !important;
        line-height: 1.3 !important;
        overflow: hidden !important;
    }
    
    .ticket-print {
        padding-bottom: 0.4mm !important;
    }
    
    .invoice-print {
        padding-bottom: 0.4mm !important;
    }
    
    .kitchen-ticket-print {
        padding-bottom: 0.4mm !important;
    }
    
    #printKitchenTicket h1 {
        font-size: 64px !important;
        margin: 2mm 0 !important;
        padding: 0 !important;
        font-weight: bold !important;
    }
    
    #printKitchenTicket h2 {
        font-size: 48px !important;
        margin: 1.5mm 0 !important;
        padding: 0 !important;
        font-weight: bold !important;
    }
    
    #printKitchenTicket p {
        margin: 0.5mm 0 !important;
        padding: 0 !important;
        font-size: 40px !important;
    }
    
    #printKitchenTicket hr {
        margin: 2mm 0 !important;
        padding: 0 !important;
        border: 0 !important;
        border-top: 2px dashed #000 !important;
    }
    
    #printKitchenTicket .kitchen-item {
        margin: 2mm 0 !important;
        padding: 1.5mm !important;
        border: 2px solid #000 !important;
        page-break-inside: avoid !important;
    }
    
    #printKitchenTicket .item-detail {
        margin: 0 0 0 3mm !important;
        padding: 0 !important;
        font-size: 40px !important;
    }
    
    #printKitchenTicket .kitchen-ticket-footer {
        margin-top: 0.5mm !important;
        margin-bottom: 0 !important;
        padding: 0 !important;
    }
    
    #printKitchenTicket .kitchen-ticket-footer p:last-child {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }
    
    /* TICKET DE CLIENTE: Tamaños de fuente DOBLE */
    .ticket-header h1 {
        font-size: 64px !important;
    }
    
    .ticket-header p {
        font-size: 40px !important;
    }
    
    .ticket-type {
        font-size: 64px !important;
    }
    
    .ticket-transaction p,
    .ticket-payment p {
        font-size: 40px !important;
    }
    
    .ticket-items th,
    .ticket-items td {
        font-size: 40px !important;
    }
    
    .ticket-totals p {
        font-size: 40px !important;
    }
    
    .ticket-total {
        font-size: 64px !important;
    }
    
    .ticket-footer p {
        font-size: 40px !important;
        margin: 1mm 0 !important;
    }
    
    /* FACTURA: Tamaños de fuente DOBLE */
    .invoice-header h1 {
        font-size: 64px !important;
    }
    
    .invoice-header p {
        font-size: 40px !important;
    }
    
    .invoice-type {
        font-size: 64px !important;
    }
    
    .invoice-auth-info p {
        font-size: 36px !important;
    }
    
    .invoice-customer h3 {
        font-size: 48px !important;
    }
    
    .invoice-customer p {
        font-size: 40px !important;
    }
    
    .invoice-transaction p,
    .invoice-payment p {
        font-size: 40px !important;
    }
    
    .invoice-items th,
    .invoice-items td {
        font-size: 40px !important;
    }
    
    .invoice-totals p {
        font-size: 40px !important;
    }
    
    .invoice-total {
        font-size: 64px !important;
    }
    
    .invoice-footer p {
        font-size: 40px !important;
        margin: 1mm 0 !important;
    }
    
    .invoice-fiscal-info p {
        font-size: 36px !important;
    }
    
    /* CRITICAL FIX: Prevent CSS floats from mixing fiscal text with delivery data */
    /* This fix applies to BOTH invoices and tickets for ALL brands */
    .invoice-fiscal-info,
    .ticket-payment {
        float: none !important;
        display: block !important;
        clear: both !important;
        margin: 3mm 0 !important;
        text-align: center !important;
    }
    
    .invoice-delivery,
    .ticket-delivery {
        clear: both !important;
        display: block !important;
        float: none !important;
        margin-top: 4mm !important;
        page-break-inside: avoid !important;
    }
    
    .invoice-footer,
    .ticket-footer {
        clear: both !important;
        display: block !important;
        margin-top: 3mm !important;
    }
}

/* Ticket Print Styles - OPTIMIZADO PARA 58MM - 100% ANCHO */
.ticket-print {
    font-family: 'Courier New', Courier, monospace;
    font-size: 10px;
    padding: 1mm 0; /* Solo padding vertical, NO lateral */
    width: 58mm;
    max-width: 58mm;
    margin: 0;
    line-height: 1.2;
    box-sizing: border-box;
}

.ticket-header {
    text-align: center;
    margin-bottom: 3mm;
}

.ticket-header h1 {
    font-size: 14px;
    font-weight: bold;
    margin: 0 0 1mm 0;
    text-transform: uppercase;
    line-height: 1.1;
}

.ticket-header p {
    margin: 0.5mm 0;
    font-size: 9px;
    line-height: 1.1;
}

.ticket-type,
.invoice-type {
    font-weight: bold;
    font-size: 11px;
    margin-top: 2mm !important;
    line-height: 1.1;
}

.ticket-transaction,
.invoice-transaction,
.ticket-payment,
.invoice-payment {
    margin: 2mm 0;
}

.ticket-transaction p,
.invoice-transaction p,
.ticket-payment p,
.invoice-payment p {
    margin: 0.5mm 0;
    font-size: 9px;
    line-height: 1.2;
}

.ticket-divider,
.invoice-divider {
    border-top: 1px dashed #000;
    margin: 2mm 0;
}

.ticket-items table,
.invoice-items table {
    width: 100%;
    border-collapse: collapse;
    margin: 2mm 0;
}

.ticket-items th,
.invoice-items th {
    text-align: left;
    border-bottom: 1px solid #000;
    padding: 1mm 0;
    font-size: 9px;
    font-weight: bold;
}

.ticket-items td,
.invoice-items td {
    padding: 0.5mm 0;
    font-size: 9px;
    line-height: 1.2;
    vertical-align: top;
}

.ticket-items th:first-child,
.ticket-items td:first-child {
    width: 12%;
}

.ticket-items th:nth-child(2),
.ticket-items td:nth-child(2) {
    width: 60%;
    word-wrap: break-word;
}

.ticket-items th:last-child,
.ticket-items td:last-child,
.invoice-items th:last-child,
.invoice-items td:last-child {
    text-align: right;
    width: 28%;
}

.ticket-totals,
.invoice-totals {
    margin: 2mm 0;
}

.ticket-totals p,
.invoice-totals p {
    margin: 0.5mm 0;
    font-size: 9px;
    display: flex;
    justify-content: space-between;
    line-height: 1.2;
}

.ticket-total,
.invoice-total {
    font-size: 11px !important;
    font-weight: bold;
    margin-top: 2mm !important;
    padding-top: 2mm;
    border-top: 1px solid #000;
}

.ticket-footer,
.invoice-footer {
    text-align: center;
    margin-top: 0.5mm;
    margin-bottom: 0;
    padding-bottom: 0;
}

.ticket-footer p,
.invoice-footer p {
    margin: 0.1mm 0;
    font-size: 9px;
    line-height: 1.2;
}

.ticket-footer p:last-child,
.invoice-footer p:last-child {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* Invoice specific styles - OPTIMIZADO PARA 58MM - 100% ANCHO */
.invoice-print {
    font-family: 'Courier New', Courier, monospace;
    font-size: 10px;
    padding: 1mm 0; /* Solo padding vertical, NO lateral */
    width: 58mm;
    max-width: 58mm;
    margin: 0;
    line-height: 1.2;
    box-sizing: border-box;
}

.invoice-header {
    text-align: center;
    margin-bottom: 3mm;
}

.invoice-header h1 {
    font-size: 14px;
    font-weight: bold;
    margin: 0 0 1mm 0;
    text-transform: uppercase;
    line-height: 1.1;
}

.invoice-header p {
    margin: 0.5mm 0;
    font-size: 9px;
    line-height: 1.1;
}

.invoice-auth-info {
    margin: 2mm 0;
}

.invoice-auth-info p {
    margin: 0.5mm 0;
    font-size: 8px;
    line-height: 1.2;
}

.invoice-customer {
    margin: 2mm 0;
}

.invoice-customer h3 {
    font-size: 10px;
    margin: 0 0 1mm 0;
    font-weight: bold;
    line-height: 1.1;
}

.invoice-customer p {
    margin: 0.5mm 0;
    font-size: 9px;
    line-height: 1.2;
}

.invoice-fiscal-info {
    margin: 2mm 0;
    text-align: center;
}

.invoice-fiscal-info p {
    margin: 0.5mm 0;
    font-size: 8px;
    line-height: 1.2;
}

/* Order Confirmation Modal (Custom, Responsive for Mobile) */
.order-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.order-confirm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.order-confirm-dialog {
    position: relative;
    z-index: 2;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 400px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.order-confirm-header {
    background: var(--primary-color);
    color: white;
    padding: 16px 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.order-confirm-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: bold;
}

.order-confirm-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-confirm-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
    font-size: 14px;
}

.order-confirm-body p {
    margin: 8px 0;
}

.order-confirm-body strong {
    color: var(--dark-color);
}

.order-confirm-footer {
    padding: 16px 20px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.order-confirm-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.order-confirm-cancel {
    background: #6c757d;
    color: white;
}

.order-confirm-cancel:hover {
    background: #5a6268;
}

.order-confirm-ok {
    background: #4CAF50;
    color: white;
}

.order-confirm-ok:hover {
    background: #45a049;
}

@media (max-width: 480px) {
    .order-confirm-dialog {
        max-width: 90%;
        max-height: 70vh;
    }
    
    .order-confirm-header h3 {
        font-size: 14px;
    }
    
    .order-confirm-body {
        font-size: 13px;
        padding: 16px;
    }
    
    .order-confirm-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Printer Settings Styles */
.printer-btn {
    position: relative;
}

.printer-status-indicator {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid white;
}

.printer-status-indicator.connected {
    background: #28a745;
}

.printer-status-indicator.disconnected {
    background: #dc3545;
}

.printer-status-indicator.connecting {
    background: #ffc107;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.printer-modal {
    max-width: 400px;
    width: 90%;
}

.printer-settings {
    padding: 20px;
}

.printer-connection-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: bold;
}

.printer-connection-status.connected {
    background: #d4edda;
    color: #155724;
}

.printer-connection-status.disconnected {
    background: #f8d7da;
    color: #721c24;
}

.printer-connection-status.connecting {
    background: #fff3cd;
    color: #856404;
}

.printer-connection-status .status-icon {
    font-size: 20px;
}

.connected-printer-info {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.connected-printer-info .printer-name {
    margin-bottom: 12px;
    font-size: 14px;
}

.printer-actions {
    margin-bottom: 20px;
}

.printer-action-btn {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 10px;
}

.printer-action-btn.primary {
    background: var(--primary-color);
    color: white;
}

.printer-action-btn.primary:hover {
    background: #e55a2a;
}

.printer-action-btn.danger {
    background: #dc3545;
    color: white;
}

.printer-action-btn.danger:hover {
    background: #c82333;
}

.printer-scan-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 20px;
}

.printer-scan-progress .spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #ddd;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.printers-list {
    margin-bottom: 20px;
}

.printers-list h4 {
    margin-bottom: 12px;
    color: #333;
    font-size: 14px;
}

.printer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.printer-item:hover {
    background: #e9ecef;
    border-color: var(--primary-color);
}

.printer-item .printer-info {
    display: flex;
    flex-direction: column;
}

.printer-item .printer-item-name {
    font-weight: bold;
    font-size: 14px;
}

.printer-item .printer-item-address {
    font-size: 11px;
    color: #666;
}

.printer-item .connect-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
}

.printer-help {
    background: #e7f3ff;
    padding: 12px;
    border-radius: 8px;
    font-size: 12px;
    color: #0056b3;
}

.printer-help p {
    margin: 4px 0;
}