Theme Not Loading

• Validate JSON syntax (trailing commas and quotes are common failures).
• Ensure folder includes theme.json.
• Check unique id value and valid file encoding (UTF-8).

Styles Still Default

• Verify token name matches exactly (case-sensitive).
• If a property is hardcoded in CSS and not tokenized, use cssRules override.
• Reload theme selection after edits.

Logo Not Appearing

• Confirm logo.png exists in same folder as theme.json.
• Use PNG and avoid oversized images.
• If invalid, default logo fallback is expected.