apps/web/src/components/ChatView.browser.tsx                   |  95 ++++++++++++++++++++++--
 apps/web/src/components/ChatView.tsx                           |  60 +++++++++++++++
 apps/web/src/components/chat/ChatComposer.tsx                  | 120 ++++++++++++++++++++++--------
 apps/web/src/components/chat/ComposerCommandMenu.tsx           |  57 +++++++-------
 apps/web/src/components/chat/ComposerPendingUserInputPanel.tsx | 128 +++++++++++++++++++++-----------
 apps/web/src/components/chat/ComposerPrimaryActions.tsx        |  24 +-----
 apps/web/src/components/chat/ContextWindowMeter.tsx            |  98 ++++++++++++++----------
 apps/web/src/components/chat/composerProviderState.test.tsx    |   2 +-
 apps/web/src/components/chat/composerProviderState.tsx         |   2 +-
 apps/web/src/index.css                                         |   1 +
 apps/web/src/lib/contextWindow.ts                              |  22 ++++++
 11 files changed, 437 insertions(+), 172 deletions(-)