- Layout: status bar (borderless), horizontal top row (sessions 30% / active 30% / tools 40%), router fill, input bar fixed
- Components: rewrote all 5 + added ToolsPanel; all accept TuiState directly
- InputBar: 4 modes (ROUTER/NAVIGATE/FILTER/STEER) with context-sensitive keybind hints
- RouterPanel: inline approval/event overlays as last-child text panels
- StatusBar: borderless row with model, providerType, session count, approval badge
- SessionList: manual column/row rendering, no list widget, overflow truncation
- tamboui bumped to 0.3.0
- TambouiKeyMapper: ctrl+key required for all keybinds, bare chars always
go to input buffer.
- KeyResolver: Quit is ROUTER-only (not global); NavUp/NavDown handled in
ROUTER as well as NAVIGATE; Filter in ROUTER maps to OpenFilter; CharInput
in ROUTER returns null (semantic chars handled upstream by mapper).