/**
 * Frinsa Packs Frontend Styles
 */

 .frinsa-pack-builder {
    width: 100%;
    display: flex;
    flex-direction: column;

    .header-pack {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 16px;
        margin: 0 0 24px;

        .actions-pack {
            display: flex;
            align-items: center;

            .frinsa-pack-price-amount {
                margin-right: 16px;
            }
        }
    }
 }

 .frinsa-pack-items {
    --gap: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap);
}

.frinsa-pack-item:not(.cart_item) {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    transition: border-color 0.3s ease;
    width: calc(100% / 5 - calc(var(--gap)/5*4));

    .frinsa-pack-item-info {
        display: flex;
        flex-direction: column;
        align-items: center;

        .frinsa-pack-item-title {
            font-size: 20px;
            text-align: center;
            margin: 0;
        }
    }
}

.frinsa-pack-item-choice {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
}

.frinsa-pack-item-choice label {
    font-weight: 600;
    color: #555;
    margin: 0;
    min-width: 80px;
}

.frinsa-pack-item-image {
    margin: 0;
}

.frinsa-pack-qty-input {
    width: 80px;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 14px;
    text-align: center;
    transition: border-color 0.3s ease;
}

.frinsa-pack-qty-input:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.frinsa-pack-qty-range {
    color: #666;
    font-size: 13px;
    font-style: italic;
}

/* Error states */
.frinsa-pack-item.error {
    border-color: #dc3232;
    background: #fff5f5;
}

.frinsa-pack-qty-input.error {
    border-color: #dc3232;
    background: #fff5f5;
}

.frinsa-pack-error-message {
    color: #dc3232;
    font-size: 13px;
    margin-top: 5px;
    font-weight: 600;
}

/* Responsive design */
@media (max-width: 768px) {
    .frinsa-pack-builder {
        margin: 15px 0;
        padding: 15px;
    }
    
    .frinsa-pack-item {
        padding: 12px;
    }
    
    .frinsa-pack-item-choice {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .frinsa-pack-item-choice label {
        min-width: auto;
    }
    
    .frinsa-pack-qty-input {
        width: 100px;
    }
}

/* Integration with WooCommerce theme */
.woocommerce .frinsa-pack-builder {
    margin: 20px 0;
}

.woocommerce .frinsa-pack-item-choice input[type="number"]::-webkit-outer-spin-button,
.woocommerce .frinsa-pack-item-choice input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Loading state */
.frinsa-pack-builder.loading {
    opacity: 0.7;
    pointer-events: none;
}

.frinsa-pack-builder.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #0073aa;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: frinsa-pack-spin 1s linear infinite;
}

@keyframes frinsa-pack-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Pack button styling in archives */
.product_type_pack {
    background: #0073aa !important;
    color: white !important;
    border: 1px solid #0073aa !important;
    padding: 8px 12px !important;
    border-radius: 3px !important;
    text-decoration: none !important;
    display: inline-block !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}

.product_type_pack:hover {
    background: #005a87 !important;
    border-color: #005a87 !important;
    color: white !important;
    text-decoration: none !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 115, 170, 0.3);
}

.product_type_pack:focus {
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.3) !important;
}

/* Packs in cart */
.cart_item.frinsa-pack-child {
    display: none !important;
    
    .product-thumbnail,
    .product-quantity .quantity-input,
    .product-subtotal {
        display: none;
    }
}