:root{--v-primary:#6554e8;--v-header-end:#4036aa;--v-background:#f4f6fb;--v-surface:#ffffff;--v-customer-bubble:#eeeaff;--v-agent-bubble:#ffffff;--v-header-text:#ffffff;--v-customer-text:#172033;--v-agent-text:#172033;--v-surface-text:#172033}