/* Message Colors Only - No size/padding changes */

/* Customer messages (left) - Light Green */
.tk-list > div:not(.tk-right):not(.tk-label-date):not(.tk-notify-message) {
    background-color: #DCF8C6 !important;
}

/* Bot/Agent messages (right) - Light Blue */
.tk-list > div.tk-right {
    background-color: #E3F2FD !important;
}