v0.3.0

[0.3.0] – 2026-03-01

Added

• EditorShell with tool rail and inspector tabs.
• Command palette and recent documents hook.
• AppShell, ToolButton, EmptyState; UI primitives (Button, IconButton, Input, Panel, Toast, Tooltip).
• Block measurement form, block template modal, layers panel content.
• Layout undo context; piece label utils and tests.
• Sleeve block generator and tests; measurement profile types.
• Docs: migration checklist, UX/UI specs, PR plan, style guide; samples README and export changelog.

Changed

• App, views, dialogs, and panels updated for new shell and UX.
• Export, validation, visual engine, and piece rendering updates.

v0.2.0

[0.2.0] – 2026-02-25

Added

• Tabbed help modal (Getting started, Visual editor, Shortcuts).
• Single "New document" modal: choose Visual, Parametric, or Formula; for Visual, blank or template picker.

Changed

• Header uses icon-only logo (no wordmark text).
• Background calibration uses app units (mm/cm/in from Settings).
• Right pieces panel is scrollable; "Save to repository" moved into sidebar.

Fixed

• App layout constrained to viewport height (canvas no longer overflows).

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