# ApiVault v1.3.0 — Interface Clarity & Developer Workflow Rebuild Phase 1

## Goal

Replace scattered tool-entry UI with a unified developer cockpit shell.

## Added

```text
UI/AppShell.lua
UI/Navigation.lua
UI/Panels/HomePanel.lua
UI/Panels/AddonsPanel.lua
UI/Panels/ErrorsPanel.lua
```

## Workflows

```text
Home     — task cards for common workflows
Addons   — addon lookup/control center/request workflow
Errors   — error inbox and explain-this-error workflow
Search   — opens existing Unified Search
Docs     — opens existing Documentation panel
Other sidebar entries preserve existing tools through fallback launchers
```

## Safety

```text
- UI-only workflow rebuild
- No runtime source file reads
- No protected/secure execution
- SafeRunner policy unchanged
- Existing slash commands retained as aliases
```

## Empty-state policy

Panels must show clear instructions or no-data explanations instead of blank output.

## Live validation

Live testing is required for exact layout behavior at different UI scales.
