.associated-products-selector {
    margin: 30px 0;
    padding: 25px;
    border-radius: 8px;
    width: 100%;
    clear: both;
}

.associated-products-selector h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #333;
    font-size: 20px;
    text-align: center;
}

.associated-products-selector .required-message {
    margin: 0 0 20px 0;
    color: #666;
    font-size: 14px;
    text-align: center;
}

/* Grilla de productos - 5 columnas */
.associated-products-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    width: 100%;
}

.associated-product-option {
    display: block;
    padding: 20px;
    background: #fff;
    border: 2px solid #cf9aa7;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.associated-product-option:hover {
    border-color: 2px solid #d6a6b1;
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.15);
    transform: translateY(-2px);
}

.associated-product-option input[type="radio"] {
    display: block;
    margin: 0 auto 15px auto;
    cursor: pointer;
    width: 20px;
    height: 20px;
}

.associated-product-option input[type="radio"]:checked {
    accent-color: #0073aa;
}

.associated-product-option.selected {
    border-color: #0073aa;
    background: #f0f8ff;
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.2);
}

.associated-product-option .product-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.associated-product-option .product-thumbnail {
    flex-shrink: 0;
}

.associated-product-option .product-thumbnail img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
}

.associated-product-option .product-details {
    text-align: center;
}

.associated-product-option .product-title {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.associated-product-option .product-price {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: #0073aa;
    margin-bottom: 8px;
}

.associated-product-option .product-description {
    margin: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.4;
}

.associated-products-selector .error-message {
    margin-top: 20px;
    padding: 12px;
    background: #fff5f5;
    border: 1px solid #dc3545;
    border-radius: 4px;
    text-align: center;
}

/* Botón deshabilitado */
button.disabled-cart-btn {
    background-color: #ccc !important;
    cursor: not-allowed !important;
    opacity: 0.6;
}

button.disabled-cart-btn:hover {
    background-color: #ccc !important;
}

/* Responsive - Desktop pequeño */
@media (max-width: 1200px) {
    .associated-products-list {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }
}

/* Responsive - Tablet */
@media (max-width: 992px) {
    .associated-products-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .associated-product-option .product-thumbnail img {
        width: 120px;
        height: 120px;
    }
}

/* Responsive - Tablet pequeña */
@media (max-width: 768px) {
    .associated-products-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* Responsive - Móvil */
@media (max-width: 576px) {
    .associated-products-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .associated-product-option {
        padding: 15px 10px;
    }

    .associated-product-option .product-thumbnail img {
        width: 100px;
        height: 100px;
    }

    .associated-product-option .product-title {
        font-size: 14px;
    }

    .associated-product-option .product-price {
        font-size: 16px;
    }
}