## Description Add a sidebar panel to display persistent information alongside the chat viewport. ## Requirements - [ ] Design sidebar content (model name, mode, token count, etc.) - [ ] Implement layout that shares horizontal space with viewport - [ ] Apply cyberpunk styling consistent with theme - [ ] Consider: fixed vs responsive width, collapsible, left vs right placement - [ ] Tests - [ ] Documentation ## Notes Help/keybindings display is handled separately as a modal overlay (see #185).
Description
Add a sidebar panel to display persistent information alongside the chat viewport.
Requirements
Notes
Help/keybindings display is handled separately as a modal overlay (see #185).