Interface Overview
Caja uses a three-panel layout with a floating toolbar.

Title Bar
Shows the current filename with an unsaved-changes indicator (●). The MCP status button on the right shows connection state — click it to configure AI agent connections.
Layers Panel
The left sidebar has two tabs: Layers and Assets.
The Layers tab shows the Pages section and the layer tree for the current page. The Assets tab manages reusable components.
Canvas
The design workspace. Elements render live with Tailwind CSS. Click to select, drag to reorder, and use tools to create new elements.
Properties Panel
The right sidebar. Edit the selected element's properties — layout, size, spacing, typography, colors, borders, effects, and more. Every value maps to a Tailwind class.
Toolbar
Floating bar at the bottom of the canvas. Quick access to element creation, canvas tools, viewport breakpoints, and preview mode.
Panel Visibility
Toggle panels with keyboard shortcuts:
| Shortcut | Action |
|---|---|
⌘\ | Toggle Layers Panel |
⌘⇧\ | Toggle Properties Panel |