fix(desktop): share browser modal and status page presentation

[waleedlatif1]

Summary

• Use the same EMCN modal descriptions, initial focus policy, status-page layout, and canonical wordmark in desktop and the browser. Remove the duplicate page/wordmark implementations, extra recovery-action icons, and desktop-only font smoothing; bundle the exact browser font asset.
• Keep bundled dialogs and recovery pages in sync with the app's selected theme, including live changes and renderer recovery. Reuse the desktop title-bar observer for fullscreen layout and consolidate native modal focus, resizing, and Escape handling.
• Preserve isolated recovery windows, trusted IPC boundaries, native file pickers, and the synchronous unload fallback that must work when the hosted renderer is unavailable.

Type of Change

• Bug fix

Testing

• Completed all eight cleanup passes; lint, 46 repository audits, API validation, generators, and 26 workspace type checks pass.
• 1,605 desktop unit tests, 225 related web regression tests, 45 shared modal tests, and all 10 Electron smoke tests pass. Smoke coverage includes no-scroll server validation, keyboard dismissal, theme changes, and fullscreen recovery across reloads.
• Compared actual Electron and Chromium renders in light/dark themes at the same display scale. Verified shared typography, colors, spacing, and border geometry.
• Desktop production bundle builds. Local unsigned packaging requires unavailable Xcode icon tooling; the unsigned packaged-app CI smoke check remains required before completion.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 15, 2026 7:10pm UTC

[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge, with no outstanding correctness, security, or repository-rule issues identified.

Summary

The PR aligns desktop recovery dialogs and status pages with their browser equivalents while preserving Electron isolation and recovery behavior.

• Reuses shared EMCN modal, status-page, and canonical wordmark components.
• Synchronizes bundled-page themes with the hosted app, including live changes and renderer recovery.
• Consolidates modal focus, resizing, and Escape handling.
• Extends native fullscreen-state presentation to bundled recovery pages.
• Packages the browser’s exact Season Sans font asset for desktop rendering.
• Preserves local-page sender checks, isolated server selection, and native recovery paths.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  Hosted[Hosted Sim renderer] -->|Resolved theme| Main[Electron main process]
  Main -->|Theme snapshot and updates| Bundled[Bundled recovery pages]
  Main --> Dialog[Isolated recovery dialog]
  Main --> Offline[Offline status page]
  Main --> Server[Server-selection window]
  Bundled --> Shared[Shared EMCN presentation]
  Dialog --> Shared
  Offline --> Shared
  Server --> Shared
  Main -->|Validated local-page IPC| Native[Native recovery actions]

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_{Reviews (3) · Last reviewed commit: "chore(desktop): remove redundant dismiss..."}

[cubic-dev-ai]

All reported issues were addressed across 73 files

<sub>Reply with feedback, questions, or to request a fix.

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[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 73 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}

[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 73 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}