feat(emails): bulletproof CTA buttons in transactional templates#3920
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Replace raw inline action URLs with email-client-safe, table-based CTA buttons (inline CSS, no external CSS/flexbox) plus a "Button not working?" fallback link, across verify-email, reset-password-email and signup-invite. Placeholders and brand-neutral styling preserved.
…r-added templates
Adversarial review found 2 transactional templates with a bare inline {{url}}
left unstyled. Apply the same table-based CTA button + fallback line so all
action-link emails are consistent.
Claude-Session: https://claude.ai/code/session_011zXXYka6vU5utEGoT4frME
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Pull request overview
This PR updates transactional email HTML templates to replace raw inline action URLs with a consistent, table-based CTA button plus a small fallback “Button not working?” link, improving trust and reducing friction for common user actions.
Changes:
- Replaces plain-text / inline URL instructions with a styled CTA button in 5 transactional templates.
- Adds a small fallback link line that exposes the URL for copy/paste if the button fails to render.
- Normalizes some template structure/formatting in the org-related emails while introducing the CTA.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 5 comments.
Show a summary per file
| File | Description |
|---|---|
| config/templates/verify-email.html | Adds CTA button + fallback link for email verification. |
| config/templates/signup-invite.html | Adds CTA button + fallback link for signup invitation. |
| config/templates/reset-password-email.html | Adds CTA button + fallback link for password reset. |
| config/templates/org-request-new.html | Adds CTA button + fallback link for reviewing org join requests; expands template formatting. |
| config/templates/org-member-added.html | Adds CTA button + fallback link for accepting org invitation; expands template formatting. |
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## master #3920 +/- ##
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Coverage 92.66% 92.66%
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Files 169 169
Lines 5535 5535
Branches 1778 1778
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Hits 5129 5129
Misses 326 326
Partials 80 80
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Adversarial review (Copilot): the target=_blank CTA buttons across all 5 transactional templates need rel=noopener noreferrer to prevent reverse tabnabbing when opened in a browser from an email client. Claude-Session: https://claude.ai/code/session_011zXXYka6vU5utEGoT4frME
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Transactional emails printed the action URL as raw inline text (reads as phishing, adds friction). Replace with a bulletproof (table-based, inline-CSS) CTA button + a small fallback 'paste this link' line, across all 5 templates with a bare {{url}}: verify-email, reset-password, signup-invite, org-request-new, org-member-added. Brand-neutral; placeholders intact.
Closes #3917