/* ============================================
   CART.CSS - ESTILOS OPTIMIZADOS DEL CARRITO
   Chicharronería Don Oskar
   ============================================ */

/* === VARIABLES CSS === */
:root {
    --primary: #EF4444;
    --primary-dark: #DC2626;
    --primary-light: #FEE2E2;
    --secondary: #10B981;
    --secondary-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --info: #3B82F6;
    --info-light: #DBEAFE;
    --light-bg: #FFFBEB;
    --card-bg: #FFFFFF;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --border-color: #E5E7EB;
    --border-light: #F3F4F6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-in-out;
}

/* === RESET Y BASE === */
* {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
    background: linear-gradient(135deg, var(--light-bg) 0%, #FEF3C7 100%);
    background-attachment: fixed;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
}

/* === SCROLLBAR PERSONALIZADO === */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--border-light); }
::-webkit-scrollbar-thumb { 
    background: var(--primary); 
    border-radius: 4px;
    transition: var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* === INPUTS Y FORMULARIOS === */
.form-input {
    transition: var(--transition);
    border-width: 1px;
    border-color: var(--border-color);
    background-color: var(--card-bg);
    font-size: 1rem;
    line-height: 1.5;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input:disabled {
    background-color: var(--border-light);
    color: var(--text-light);
    cursor: not-allowed;
}

/* === BOTONES OPTIMIZADOS === */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

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

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

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

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

.btn-secondary {
    background: linear-gradient(135deg, var(--info) 0%, #2563EB 100%);
    color: white;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

/* === CONTROLES DE CANTIDAD === */
.quantity-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--border-light) 0%, #E5E7EB 100%);
    color: var(--text-gray);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    box-shadow: var(--shadow-sm);
}

.quantity-btn:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, #FEE2E2 100%);
    color: var(--primary);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.quantity-btn:active {
    transform: scale(1.05);
}

/* === BOTONES DE ACCIÃ"N === */
.btn-remove-item {
    color: var(--primary);
    background: var(--primary-light);
    border: none;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-item:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.btn-clear-cart {
    color: var(--primary);
    background: transparent;
    border: 2px solid var(--primary-light);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-clear-cart:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateX(2px);
}

/* === BOTONES DE DESCUENTOS === */
.btn-apply-promo,
.btn-use-points {
    background: linear-gradient(135deg, var(--secondary) 0%, #059669 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.btn-apply-promo:hover,
.btn-use-points:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-apply-promo:disabled,
.btn-use-points:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-remove-promo,
.btn-remove-points {
    color: var(--text-gray);
    background: rgba(107, 114, 128, 0.1);
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-promo:hover,
.btn-remove-points:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: scale(1.1);
}

/* === SLIDER DE PUNTOS === */
.slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
}

.slider-thumb::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.slider-thumb::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-lg);
}

.slider-thumb::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.slider-thumb::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-lg);
}

.slider-thumb:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

/* === ANIMACIONES === */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* === ELEMENTOS DEL CARRITO === */
.cart-item-animated {
    animation: slideInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.cart-item-animated:nth-child(even) {
    animation-delay: 0.1s;
}

.cart-item-animated:nth-child(odd) {
    animation-delay: 0.2s;
}

.order-summary-animated {
    animation: slideInRight 0.8s ease-out;
    animation-fill-mode: both;
    animation-delay: 0.3s;
}

.cart-item-image {
    transition: var(--transition);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.cart-item-animated:hover .cart-item-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* === MODAL === */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

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

.modal-container {
    background: var(--card-bg);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    width: 95%;
    max-width: 1400px;
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(30px);
    transition: var(--transition);
    margin: 20px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.modal-overlay.modal-open .modal-container {
    transform: scale(1) translateY(0);
}

.modal-header {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-bottom: 2px solid #e2e8f0;
    padding: 1.5rem 2rem;
    border-radius: 24px 24px 0 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}

.modal-close-button {
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close-button:hover {
    background: #dc2626;
    transform: scale(1.05);
}

.modal-back-button {
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-back-button:hover {
    background: #2563eb;
    transform: scale(1.05);
}

.modal-body {
    padding: 0 !important;
    overflow-y: auto;
    max-height: calc(85vh - 120px);
    flex: 1;
    background: transparent !important;
}

/* ============================================
   GRID DE CATEGORIAS - FORZADO SOBRE TAILWIND
   ============================================ */
#categoriesModal #categoriesView.categories-grid {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    grid-auto-rows: minmax(160px, auto) !important;
    gap: 1.5rem !important;
    padding: 2rem !important;
    width: 100% !important;
    height: auto !important;
    max-width: none !important;
    align-items: stretch !important;
    justify-content: center !important;
    box-sizing: border-box !important;
}

#categoriesModal .category-card {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 16px !important;
    padding: 1.5rem !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    height: 160px !important;
    width: 100% !important;
    min-width: auto !important;
    max-width: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

.category-card:hover {
    border-color: #ef4444 !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.15) !important;
}

.category-card img {
    width: 70px !important;
    height: 70px !important;
    object-fit: cover !important;
    border-radius: 12px !important;
    margin-bottom: 1rem !important;
    transition: transform 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.category-card:hover img {
    transform: scale(1.1) !important;
}

.category-card h4 {
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    margin: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    line-height: 1.2 !important;
}

.category-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.1), transparent) !important;
    transition: left 0.5s ease !important;
}

.category-card:hover::before {
    left: 100% !important;
}

/* ============================================
   GRID DE PRODUCTOS - FORZADO SOBRE TAILWIND
   ============================================ */
#categoriesModal #productsView.products-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    grid-auto-rows: minmax(280px, auto) !important;
    gap: 1.2rem !important;
    padding: 1.5rem !important;
    width: 100% !important;
    height: auto !important;
    max-width: none !important;
    justify-content: space-between !important;
    align-items: start !important;
    box-sizing: border-box !important;
}

#categoriesModal .products-grid .product-card {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    padding: 0 !important;
    transition: all 0.3s ease !important;
    cursor: default !important;
    min-height: 280px !important;
    max-height: 280px !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    position: relative !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1) !important;
}

.products-grid .product-card:hover {
    border-color: #ef4444 !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15) !important;
}

/* Imagen del producto mejorada */
.product-card .product-image {
    position: relative !important;
    width: 100% !important;
    height: 120px !important;
    overflow: hidden !important;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%) !important;
    margin: 0 !important;
    border-radius: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.product-card .product-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.4s ease !important;
}

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

/* Badge de oferta mejorado */
.product-card .offer-badge {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    color: white !important;
    padding: 6px 12px !important;
    border-radius: 20px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4) !important;
    z-index: 10 !important;
}

/* Información del producto */
.product-card .product-info {
    flex: 1 !important;
    padding: 1.5rem !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
}

.product-card .product-name {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    margin: 0 0 0.75rem 0 !important;
    line-height: 1.4 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
}

.product-card .product-price {
    margin: 0.75rem 0 1.5rem 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    flex-wrap: wrap !important;
}

.product-card .current-price {
    font-weight: 800 !important;
    color: #059669 !important;
    font-size: 1.3rem !important;
}

.product-card .original-price {
    font-size: 1rem !important;
    color: #94a3b8 !important;
    text-decoration: line-through !important;
    font-weight: 500 !important;
}

/* Botón agregar mejorado */
.product-card .btn-add-to-cart {
    width: 100% !important;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 1rem 1.5rem !important;
    font-weight: 700 !important;
    font-size: 0.95rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3) !important;
    position: relative !important;
    overflow: hidden !important;
}

.product-card .btn-add-to-cart::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent) !important;
    transition: left 0.5s ease !important;
}

.product-card .btn-add-to-cart:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.4) !important;
}

.product-card .btn-add-to-cart:hover::before {
    left: 100% !important;
}

.product-card .btn-add-to-cart:active {
    transform: translateY(0) !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3) !important;
}

.product-card .btn-add-to-cart:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3) !important;
}

/* === LOADING === */
.products-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--primary);
}

.products-loading i {
    animation: spin 1s linear infinite;
}

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

/* === NOTIFICACIONES === */
.notification {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 60;
    max-width: 400px;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    animation: slideInRight 0.3s ease-out;
    backdrop-filter: blur(10px);
}

.notification.success {
    background: linear-gradient(135deg, var(--secondary-light) 0%, rgba(209, 250, 229, 0.9) 100%);
    border-left: 4px solid var(--secondary);
    color: #065F46;
}

.notification.error {
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(254, 226, 226, 0.9) 100%);
    border-left: 4px solid var(--primary);
    color: #991B1B;
}

/* === UTILIDADES === */
.hidden { 
    display: none !important; 
    visibility: hidden !important;
    opacity: 0 !important;
}

/* === VISTAS DEL MODAL === */
#categoriesView {
    width: 100% !important;
    height: 100% !important;
    display: grid !important;
    margin: 0 !important;
    padding: 0 !important;
    background: white !important;
    border-radius: 0 0 24px 24px !important;
}

#categoriesView.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
}

#productsView {
    width: 100% !important;
    height: 100% !important;
    display: grid !important;
    margin: 0 !important;
    padding: 0 !important;
    background: white !important;
    border-radius: 0 0 24px 24px !important;
}

#productsView.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
}

#backToCategoriesBtn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #f1f5f9 !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 0.5rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

#backToCategoriesBtn:hover {
    background: #e2e8f0 !important;
    transform: translateX(-2px) !important;
}

#backToCategoriesBtn.hidden {
    display: none !important;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1200px) {
    .modal-container {
        max-width: 95% !important;
    }
    
    #categoriesModal #productsView.products-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 1rem !important;
    }
    
    #categoriesModal #categoriesView.categories-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 1.2rem !important;
        padding: 1.5rem !important;
    }
    
    .category-card {
        height: 140px !important;
    }
}

@media (max-width: 768px) {
    .modal-container {
        width: 98% !important;
        max-height: 90vh !important;
        margin: 10px !important;
        border-radius: 16px !important;
    }
    
    .modal-header {
        padding: 1rem 1.5rem !important;
        border-radius: 16px 16px 0 0 !important;
    }
    
    .modal-body {
        padding: 1.5rem !important;
    }
    
    #categoriesModal #productsView.products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.8rem !important;
    }
    
    #categoriesModal #categoriesView.categories-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 1rem !important;
        padding: 1rem !important;
    }
    
    .category-card {
        height: 120px !important;
        padding: 1rem !important;
    }
    
    .category-card img {
        width: 50px !important;
        height: 50px !important;
    }
    
    .category-card h4 {
        font-size: 0.9rem !important;
    }
    
    .products-grid .product-card {
        min-height: 260px !important;
        max-height: 260px !important;
    }
    
    .product-card .product-image {
        height: 100px !important;
    }
}

@media (max-width: 480px) {
    .modal-container {
        width: 100% !important;
        height: 100% !important;
        max-height: 100vh !important;
        margin: 0 !important;
        border-radius: 0 !important;
    }
    
    .modal-header {
        border-radius: 0 !important;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.8rem !important;
        padding: 1rem !important;
    }
    
    .category-card {
        height: 100px !important;
        padding: 0.75rem !important;
    }
    
    .category-card img {
        width: 40px !important;
        height: 40px !important;
        margin-bottom: 0.5rem !important;
    }
    
    .category-card h4 {
        font-size: 0.8rem !important;
    }
    
    .products-grid {
        grid-template-columns: 1fr !important;
        gap: 0.8rem !important;
    }
    
    .products-grid .product-card {
        min-height: 240px !important;
        max-height: 240px !important;
    }
    
    .product-card .product-image {
        height: 80px !important;
    }
    
    .product-card .product-info {
        padding: 1rem !important;
    }
    
    .product-card .product-name {
        font-size: 0.95rem !important;
    }
    
    .product-card .current-price {
        font-size: 1.1rem !important;
    }
    
    .product-card .btn-add-to-cart {
        padding: 0.75rem 1rem !important;
        font-size: 0.85rem !important;
    }
}

/* === FOCUS STATES === */
.btn-primary:focus,
.btn-secondary:focus,
.quantity-btn:focus,
.btn-apply-promo:focus,
.btn-use-points:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
}

.form-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

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

/* ============================================
   ANTI-TAILWIND - FORCE GRID DISPLAY
   ============================================ */
#categoriesModal #categoriesView {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    grid-auto-rows: minmax(160px, auto) !important;
    gap: 1.5rem !important;
    padding: 2rem !important;
    margin: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    flex: none !important;
    flex-direction: initial !important;
    align-items: stretch !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    background: white !important;
    border-radius: 0 0 24px 24px !important;
}

#categoriesModal #productsView {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    grid-auto-rows: minmax(280px, auto) !important;
    gap: 1.2rem !important;
    padding: 1.5rem !important;
    margin: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    flex: none !important;
    flex-direction: initial !important;
    align-items: start !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
    background: white !important;
    border-radius: 0 0 24px 24px !important;
}

/* Forzar las cards también */
#categoriesModal .category-card,
#categoriesModal .product-card {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-width: auto !important;
    max-width: none !important;
    flex: none !important;
    float: none !important;
    clear: none !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* FORZAR OCULTAR CATEGORIAS CUANDO HIDDEN */
#categoriesModal #categoriesView.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
    z-index: -1 !important;
    overflow: hidden !important;
    transform: scale(0) !important;
}

/* FORZAR OCULTAR PRODUCTOS CUANDO HIDDEN */
#categoriesModal #productsView.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
    z-index: -1 !important;
    overflow: hidden !important;
    transform: scale(0) !important;
}

/* FORZAR MOSTRAR CUANDO NO HIDDEN */
#categoriesModal #categoriesView:not(.hidden) {
    display: grid !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    transform: scale(1) !important;
    z-index: 1 !important;
}

#categoriesModal #productsView:not(.hidden) {
    display: grid !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    transform: scale(1) !important;
    z-index: 1 !important;
}

/* === MOBILE HEADER FIX === */
@media (max-width: 768px) {
    /* Prevent any overflow on mobile */
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }
    
    /* Fix mobile header container */
    .doh-mobile-header-modern {
        max-width: 100vw !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Fix mobile header content */
    .doh-mobile-header-modern .doh-mobile-nav-bar,
    .doh-mobile-header-modern .doh-mobile-nav-content {
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Fix cart page containers */
    .max-w-4xl, .max-w-6xl, .container {
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    /* Fix progress steps on mobile */
    .flex.items-center.w-full {
        max-width: 100% !important;
        overflow: hidden !important;
    }
    
    /* Ensure all grid and flex elements don't overflow */
    .grid, .flex {
        min-width: 0 !important;
    }
    
    /* Fix any wide elements */
    * {
        max-width: 100vw !important;
        box-sizing: border-box !important;
    }
    
    /* Specific fix for cart content */
    .bg-gradient-to-br {
        overflow-x: hidden !important;
    }
}