.wc-ccf-field-wrapper {
    transition: opacity 0.3s ease-in-out, max-height 0.3s ease-in-out, margin 0.3s ease-in-out, padding 0.3s ease-in-out;
    overflow: hidden;
    max-height: 200px;
    opacity: 1;
}

.wc-ccf-field-wrapper.wc-ccf-hidden {
    max-height: 0;
    opacity: 0;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    border-width: 0 !important;
}

#buy_on_company_field,
#is_vat_exempt_field {
    background: transparent;
    padding: 0;
    margin-bottom: 15px;
}

#buy_on_company_field .woocommerce-input-wrapper,
#is_vat_exempt_field .woocommerce-input-wrapper {
    display: flex;
    align-items: center;
}

#buy_on_company_field label.checkbox,
#is_vat_exempt_field label.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    cursor: pointer;
    user-select: none;
}

#buy_on_company,
#is_vat_exempt {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    margin: 0 8px 0 0;
    padding: 0;
    flex-shrink: 0;
    opacity: 1;
    position: relative;
    display: inline-block;
    visibility: visible;
    appearance: checkbox;
    -webkit-appearance: checkbox;
    -moz-appearance: checkbox;
    border: 1px solid #ccc;
    border-radius: 2px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

#buy_on_company:hover,
#is_vat_exempt:hover {
    border-color: #999;
}

#buy_on_company:focus,
#is_vat_exempt:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
    border-color: #007cba;
}

#buy_on_company:checked,
#is_vat_exempt:checked {
    background-color: #007cba;
    border-color: #007cba;
}

.validate-required .required {
    color: #b32d2e;
    font-weight: 700;
}

.form-row label span.optional {
    display: none;
}

@media screen and (max-width: 768px) {
    #buy_on_company_field label.checkbox,
    #is_vat_exempt_field label.checkbox {
        font-size: 14px;
    }

    #buy_on_company,
    #is_vat_exempt {
        width: 16px;
        height: 16px;
        min-width: 16px;
        min-height: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .wc-ccf-field-wrapper,
    #buy_on_company,
    #is_vat_exempt {
        transition: none;
    }
}