/**
 * ESTILOS CARRITO DE COMPRAS - ALEJANDROS PIZZA
 * Integración completa con el tema de pizzería
 */

/* Variables específicas del carrito */
:root {
    --carrito-bg: #fff;
    --carrito-border: #e9ecef;
    --carrito-shadow: 0 4px 15px rgba(0,0,0,0.1);
    --precio-color: #d32f2f;
    --descuento-color: #2e7d32;
}

/* Contenedor principal del carrito */
.carrito-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--carrito-bg);
    border-radius: 15px;
    box-shadow: var(--carrito-shadow);
}

/* Header del carrito */
.carrito-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-primario);
}

.carrito-titulo {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    color: var(--color-primario);
    margin: 0;
}

.continuar-comprando {
    background: var(--color-secundario);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transicion);
}

.continuar-comprando:hover {
    background: #1b5e20;
    color: white;
    text-decoration: none;
}

/* Items del carrito */
.carrito-items {
    margin-bottom: 2rem;
}

.carrito-item {
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid var(--carrito-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: var(--transicion);
}

.carrito-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.item-imagen {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    margin-right: 1rem;
}

.item-info {
    flex: 1;
    margin-right: 1rem;
}

.item-nombre {
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--color-texto);
    margin-bottom: 0.5rem;
}

.item-descripcion {
    color: var(--color-secundario);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.item-personalizacion {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.personalizacion-tag {
    background: var(--color-acento);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Controles de cantidad */
.cantidad-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 1rem;
}

.cantidad-btn {
    width: 35px;
    height: 35px;
    border: 2px solid var(--color-primario);
    background: white;
    color: var(--color-primario);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.2rem;
    transition: var(--transicion);
}

.cantidad-btn:hover {
    background: var(--color-primario);
    color: white;
}

.cantidad-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.cantidad-display {
    min-width: 40px;
    text-align: center;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 0.5rem;
    border: 1px solid var(--carrito-border);
    border-radius: 8px;
}

/* Precios */
.item-precio {
    text-align: right;
    min-width: 120px;
}

.precio-unitario {
    font-size: 0.9rem;
    color: var(--color-secundario);
    margin-bottom: 0.25rem;
}

.precio-total {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--precio-color);
}

/* Botón eliminar */
.btn-eliminar {
    background: none;
    border: none;
    color: #dc3545;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    margin-left: 1rem;
    border-radius: 50%;
    transition: var(--transicion);
}

.btn-eliminar:hover {
    background: #dc3545;
    color: white;
}

/* Resumen del carrito */
.carrito-resumen {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
}

.resumen-titulo {
    font-family: var(--fuente-titulo);
    font-size: 1.5rem;
    color: var(--color-primario);
    margin-bottom: 1.5rem;
    text-align: center;
}

.resumen-linea {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.resumen-linea.total {
    border-top: 2px solid var(--color-primario);
    padding-top: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-primario);
}

/* Cupones */
.cupon-section {
    margin: 1.5rem 0;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px dashed var(--color-primario);
}

.cupon-input {
    display: flex;
    gap: 0.5rem;
}

.cupon-input input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--carrito-border);
    border-radius: 8px;
}

.btn-cupon {
    background: var(--color-primario);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transicion);
}

.btn-cupon:hover {
    background: #b71c1c;
}

/* Botones de acción */
.checkout-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-checkout {
    flex: 1;
    background: linear-gradient(45deg, var(--color-primario), var(--color-acento));
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transicion);
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(211, 47, 47, 0.4);
    color: white;
    text-decoration: none;
}

/* Carrito vacío */
.carrito-vacio {
    text-align: center;
    padding: 4rem 2rem;
}

.carrito-vacio-icono {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.carrito-vacio h3 {
    color: var(--color-secundario);
    margin-bottom: 1rem;
}

.carrito-vacio p {
    color: var(--color-secundario);
    margin-bottom: 2rem;
}

/* Información de entrega */
.info-entrega {
    background: var(--color-secundario);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
}

.info-entrega-icono {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .carrito-container {
        padding: 1rem;
        margin: 1rem;
    }
    
    .carrito-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .carrito-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .item-imagen {
        margin: 0 auto;
    }
    
    .checkout-actions {
        flex-direction: column;
    }
    
    .cantidad-controls {
        justify-content: center;
    }
}