body {
    margin: 0;
    font-family: Arial;
    background: #f4f4f4;
}

.header {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    padding: 15px 20px;
    border-bottom: 1px solid #ddd;
}

.volver {
    font-size: 18px;
    text-decoration: none;
    color: black;
}

.carrito-container {
    display: flex;
    padding: 30px;
    gap: 30px;
}

.lista-carrito {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.item {
    background: white;
    padding: 15px;
    border-radius: 10px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.item img {
    width: 110px;
    height: 110px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
}

.item-info {
    flex: 1;
}

.item h3 {
    margin: 0 0 6px 0;
}

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

.cantidad button {
    width: 28px;
    height: 28px;
    border: none;
    background: #ddd;
    cursor: pointer;
    border-radius: 5px;
    font-size: 18px;
}

.eliminar {
    background: rgb(197, 0, 0);
    color: rgb(255, 255, 255);
    border: none;
    font-size: large;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.resumen {
    background: white;
    padding: 20px;
    border-radius: 10px;
    flex: 1;
    height: fit-content;
}

.total {
    font-size: 22px;
    margin: 15px 0;
}

.btn-comprar {
    width: 100%;
    padding: 12px;
    background: black;
    border: none;
    color: white;
    font-size: 18px;
    border-radius: 10px;
    cursor: pointer;
}

/* MOBILE */
@media (max-width: 768px) {
    .carrito-container {
        flex-direction: column;
        padding: 5px;
    }

    .resumen {
        width: 90%;
    }
}