fix(emails): re-export the wordmark onto its original canvas

[waleedlatif1]

Summary

• improvement(emails): size the header wordmark to the landing navbar's rule #6648 shrank the email header wordmark by re-exporting the raster edge-to-edge at 168x80, replacing a 272x164 file whose mark was inset with padding. Same URL, different proportions — and that is what broke:
  • every email already delivered keeps the width=68 height=41 it was sent with and refetches that URL forever, so it now stretches the new file's mark ~20%
  • a client or proxy still holding the old bytes squashes them ~22% into the new 42x20 box — the squished logo visible on staging
• Re-export onto the original 272x164 canvas instead. The canvas shape is what old mail was measured against, so keeping it means one file serves old and new mail correctly and no URL has to change.
• The mark is now drawn at its own aspect (the previous asset was itself 3.9% squashed) and filled with the email palette's textBody, matching the landing navbar's --text-body.
• Header takes a 43x26 box, rendering 20.7px of ink — the landing navbar's rule (neighbouring text + 2px above and below) applied to 16px email body copy.
• A test pins the canvas, because that shape — not the display size — is what already-sent mail depends on. Retuning the display box alone stays safe.

Type of Change

• Bug fix

Testing

• vitest run lib/branding components/emails — 37 passing. Verified the new canvas guard goes red on exactly the improvement(emails): size the header wordmark to the landing navbar's rule #6648 mistake: swapping in the 168x80 export fails with expected { width: 168, height: 80 } to deeply equal { width: 272, height: 164 }.
• Measured the re-export: canvas 272x164 (identical to the historical asset), ink at aspect 2.06 against the outlines' true 2.08.
• Rendered the invitation email end-to-end: src=".../wordmark.png" width="43" height="26".
• tsgo --noEmit and biome clean.

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 (UTC)
docs	Skipped		Aug 13, 2026 1:24am

[cursor]

PR Summary

Low Risk
Branding constants and asset tests only; no auth, data, or API behavior changes.

Overview
Fixes distorted email header logos caused by replacing wordmark.png at the same URL with a 168×80 edge-to-edge export while already-delivered mail still uses its sent width/height against the historical 272×164 padded canvas.

Introduces EMAIL_WORDMARK_CANVAS (272×164) as the frozen raster proportions and documents that re-exports must stay on that canvas so one asset serves old and new messages without stretching. Updates EMAIL_WORDMARK_SIZE from 42×20 to 43×26 so the header box matches the canvas aspect and lands ~20px of ink for 16px body copy.

Tests now pin the PNG IHDR to the canvas, assert display-box vs canvas aspect (not viewBox), and retain retina/coverage checks for the glyph outlines.

^{Reviewed by Cursor Bugbot for commit 97b22a6. Configure here.}

[greptile-apps]

Greptile Summary

The PR restores the email wordmark raster to its 272×164 canvas and updates the branding constants and tests to pin that canvas and its 43×26 display box.

• Adds an explicit immutable email-raster canvas constant.
• Updates display sizing and canvas/aspect-resolution assertions.
• Replaces the committed email wordmark raster.

Confidence Score: 5/5

The PR appears safe to merge because no blocking failure remains within the eligible follow-up review scope.

No blocking failure remains.

Important Files Changed

Filename	Overview
apps/sim/lib/branding/wordmark.ts	Defines the frozen 272×164 email canvas and changes the rendered wordmark box to 43×26.
apps/sim/lib/branding/wordmark.test.ts	Pins the raster dimensions and validates display-box aspect and resolution against the declared canvas.
apps/sim/public/brand/color/email/wordmark.png	Replaces the email wordmark raster with the restored canvas export.

_{Reviews (2): Last reviewed commit: "fix(emails): re-export the wordmark onto..." | Re-trigger Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

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^{Reviewed by Cursor Bugbot for commit 97b22a6. Configure here.}