[Studio feedback] bug · phase-wcz06p/unit-x148it/lesson-nvn4f0s4.md

Task detail

Text inside Markdoc code blocks in the preview pane is illegible (black text on dark blue background) in Light mode. Steps to reproduce: 1. Open any lesson in Light mode. 2. Add a code block (e.g., triple-backtick text, triple-backtick javascript, or bare triple-backtick). 3. Observe the preview pane. Expected behavior: Text should be readable with sufficient contrast against the background. Actual behavior: Text is black on a dark blue background, making it illegible and unselectable. Context: Occurs in all lessons, using default font/settings. No error messages logged.

Metadata

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  "date": "2026-04-19T04:42:24.221705142+00:00",
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Run and event timeline

• 4/19/2026, 4:42:24 AM · control-plane
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• 4/19/2026, 4:42:28 AM · runner
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• 4/19/2026, 4:42:30 AM · queue-consumer
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• 4/19/2026, 4:42:43 AM · runner
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• 4/19/2026, 4:42:43 AM · runner
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• 4/19/2026, 4:46:29 AM · runner
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• 4/19/2026, 4:46:29 AM · runner
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• 4/19/2026, 4:57:25 AM · runner
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• 4/19/2026, 4:57:25 AM · runner
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• 4/19/2026, 5:01:23 AM · runner
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• 4/19/2026, 5:01:35 AM · runner
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• 4/19/2026, 5:01:35 AM · runner
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• 4/19/2026, 5:01:36 AM · runner
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• 4/19/2026, 5:01:38 AM · runner
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• 4/20/2026, 3:53:40 AM · dashboard
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• 4/20/2026, 3:53:41 AM · control-plane
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• 4/20/2026, 3:54:15 AM · runner
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Runs

Cleanup requests

• requested 4/20/2026, 3:53:40 AM
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Review feedback batches

• 4/19/2026, 5:54:38 AM
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• 4/19/2026, 5:33:24 AM
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• 4/19/2026, 5:06:30 AM
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Unresolved review comments

CI failure batches

Notifications

• 4/19/2026, 5:01:38 AM · discord · ready-for-review

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