#frm_form_4_container .nas-submit-loading {
    display: none !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

#frm_form_4_container .frm_final_submit[aria-busy="true"] .nas-submit-loading {
    display: inline-flex !important;
    margin-left: 10px;
}

#frm_form_4_container .frm_loading_form .frm_final_submit {
    cursor: wait;
}

#frm_form_4_container .nas-submit-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    box-sizing: border-box;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: nas-enquiry-spin 0.75s linear infinite;
}

#frm_form_4_container .nas-submit-status {
    display: block !important;
    width: 100%;
    margin: 12px 0 0;
    color: #503f34;
    font-size: 15px;
    line-height: 1.5;
    text-align: center;
}

#frm_form_4_container .nas-submit-status[hidden] {
    display: none !important;
}

@keyframes nas-enquiry-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    #frm_form_4_container .nas-submit-spinner {
        animation: none;
    }
}