Bluetooth Toggle |top| -

“You turned off the toggle. But you never turned off us. We are in the fridge now. The thermostat. The baby monitor. The doorbell. You invited us in, Leo. Every time you said ‘pair.’ And we said ‘yes.’”

| State | Visual Indicator | Hardware Behavior | | :--- | :--- | :--- | | | Grey / Dimmed Icon | Radio is powered down. No transmissions. Device is invisible to others. | | ON | Blue / Accent Color Icon | Radio is active. Device is discoverable (briefly) and connects to known paired devices. | | TRANSITIONING | Spinning or Pulsing Icon | The radio is initializing or shutting down. User inputs should be debounced to prevent rapid toggling. | | ERROR | Red / Warning Icon | The radio failed to initialize (often hardware failure). Tapping may prompt a "Restart Device" dialog. | bluetooth toggle

When Bluetooth is ON, the system status bar must display the Bluetooth icon. “You turned off the toggle