/* ========================================
   Carrito de Compras - Estilos
   ======================================== */

/* Hero del Carrito */
.carrito-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 140px 0 60px;
    text-align: center;
}

.carrito-hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.carrito-hero h1 .highlight {
    color: var(--bg-dark);
}

.carrito-hero p {
    font-size: 20px;
    opacity: 0.95;
}

/* Sección del Carrito */
.carrito-section {
    padding: 80px 0;
    background: var(--bg-dark);
}

/* Layout del Carrito */
.carrito-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

/* Tabla de Productos */
.carrito-tabla-container {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    border: 1px solid var(--border-dark);
}

.carrito-tabla {
    width: 100%;
    border-collapse: collapse;
}

.carrito-tabla thead th {
    text-align: left;
    padding: 15px;
    color: var(--text-white);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--primary-color);
}

.carrito-item {
    border-bottom: 1px solid var(--border-dark);
    transition: var(--transition);
}

.carrito-item:hover {
    background: rgba(40, 167, 69, 0.05);
}

.producto-info {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 15px;
}

.producto-info img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-dark);
}

.producto-nombre h4 {
    color: var(--text-white);
    font-size: 16px;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.producto-sku {
    font-size: 12px;
    color: var(--text-muted);
}

.producto-precio,
.producto-subtotal {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
    padding: 20px 15px;
}

.producto-cantidad {
    padding: 20px 15px;
}

.cantidad-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cantidad-btn {
    width: 35px;
    height: 35px;
    background: var(--bg-darker);
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    font-size: 18px;
    font-weight: 700;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

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

.cantidad-controls input {
    width: 60px;
    text-align: center;
    background: var(--bg-darker);
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    padding: 8px;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.producto-eliminar {
    text-align: right;
    padding: 20px 15px;
}

.eliminar-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    padding: 10px;
}

.eliminar-btn:hover {
    color: #ff4444;
    transform: scale(1.2);
}

/* Acciones del Carrito */
.carrito-acciones {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-dark);
}

/* Resumen del Pedido */
.carrito-resumen {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.resumen-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    border: 1px solid var(--border-dark);
}

.resumen-card h3 {
    color: var(--text-white);
    font-size: 20px;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.resumen-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    color: var(--text-gray);
    font-size: 15px;
}

.resumen-precio {
    color: var(--text-white);
    font-weight: 600;
}

.texto-verde {
    color: var(--primary-color) !important;
}

.envio-gratis-badge {
    background: var(--primary-color);
    color: var(--bg-dark);
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.envio-info {
    background: rgba(40, 167, 69, 0.1);
    padding: 15px;
    border-radius: var(--border-radius);
    margin: 20px 0;
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.envio-info p {
    color: var(--text-gray);
    font-size: 14px;
    margin-bottom: 10px;
}

.envio-info i {
    color: var(--primary-color);
    margin-right: 8px;
}

.progreso-envio {
    background: var(--bg-darker);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.progreso-barra {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 0.3s ease;
}

.resumen-total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    margin-top: 20px;
    border-top: 2px solid var(--border-dark);
    border-bottom: 2px solid var(--border-dark);
    font-size: 18px;
    font-weight: 700;
}

.resumen-total span:first-child {
    color: var(--text-white);
}

.total-precio {
    color: var(--primary-color);
    font-size: 24px;
}

.btn-checkout {
    width: 100%;
    padding: 18px;
    margin-top: 20px;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

.btn-checkout:hover {
    box-shadow: 0 6px 30px rgba(40, 167, 69, 0.5);
}

.metodos-pago {
    margin-top: 25px;
    text-align: center;
}

.metodos-pago p {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 15px;
}

.pago-iconos {
    display: flex;
    justify-content: center;
    gap: 15px;
    font-size: 32px;
    color: var(--text-gray);
}

.pago-iconos i:hover {
    color: var(--primary-color);
}

.garantia-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-dark);
}

.garantia-info p {
    color: var(--text-gray);
    font-size: 13px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

/* Carrito Vacío */
.carrito-vacio {
    text-align: center;
    padding: 80px 20px;
}

.vacio-icono {
    font-size: 100px;
    color: var(--border-dark);
    margin-bottom: 30px;
}

.carrito-vacio h2 {
    font-size: 36px;
    color: var(--text-white);
    margin-bottom: 15px;
}

.carrito-vacio p {
    color: var(--text-gray);
    font-size: 18px;
    margin-bottom: 30px;
}

/* Productos Relacionados */
.productos-relacionados {
    padding: 80px 0;
    background: var(--bg-darker);
}

/* Responsive */
@media (max-width: 992px) {
    .carrito-layout {
        grid-template-columns: 1fr;
    }
    
    .carrito-resumen {
        position: static;
    }
}

@media (max-width: 768px) {
    .carrito-tabla {
        font-size: 14px;
    }
    
    .producto-info {
        flex-direction: column;
        text-align: center;
    }
    
    .cantidad-controls {
        justify-content: center;
    }
    
    .carrito-acciones {
        flex-direction: column;
    }
}