/* Send-message overlay: lives inside Modal widget; neutralize legacy #popup-message-block shell rules from style.css */
#modal-send-message #popup-message-block {
    display: block;
    position: static;
    inset: auto;
    width: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 0;
    transform: none;
    overflow: visible;
    z-index: auto;
    background: transparent;
    border-radius: 0;
    flex-direction: initial;
}

#modal-send-message .modal-send-message__content {
    width: min(520px, 100%);
    max-width: 520px;
}

#modal-send-message .modal-send-message__body {
    padding-top: 0;
}