apps/web/src/components/ChatView.tsx        | 47 +++++++++++-----
 apps/web/src/components/DiffPanel.tsx       | 76 +++++--------------------
 apps/web/src/components/ui/toggle-group.tsx | 97 ++++++++++++++++++++++++++++++++
 apps/web/src/components/ui/toggle.tsx       | 46 +++++++++++++++
 4 files changed, 189 insertions(+), 77 deletions(-)