/* The chat mode switch is a compact capsule, not a rounded rectangle. */
#chatHeader .clean-segmented-switch.header-mode-switch,
#chatHeader .clean-segmented-switch.header-mode-switch .mode-switch-btn,
#chatHeader .clean-segmented-switch.header-mode-switch .segmented-switch-pill {
    border-radius: 999px !important;
    corner-shape: round !important;
}

#chatHeader .clean-segmented-switch.header-mode-switch {
    overflow: hidden !important;
}