Mail looks 'improved'

VIBE/CHAT_LOG.md

@@ -1,5 +1,47 @@
 # Chat Log
 
+### User
+Reduce the size of the font of the greeting somewhat.
+
+### Assistant outcome
+Reduced the email greeting from 22px to 18px while preserving the Asset font, top alignment, and placement to the right of the 50×50 logo.
+
+### User
+Put the greeting to the right of the logo in the header, and align at the top.
+
+### Assistant outcome
+Changed the email header to use separate table cells for the logo and greeting. The greeting cell is explicitly top-aligned and padded to the right of the fixed 50×50 logo, avoiding email-client baseline alignment differences.
+
+### User
+Put the header text to the right of the logo and align it on the top. Also add a comma after Hello.
+
+### Assistant outcome
+Aligned the email logo and header text at the top of the header row, kept the text to the right of the 50×50 logo, and changed the greeting to “Hello, a message from <public hostname>”.
+
+### User
+Instead of “Hello” print “Hello a message from <public hostname>”, with the public hostname linking to the LinkLog server.
+
+### Assistant outcome
+Updated the branded email header to show “Hello a message from <public hostname>”. The visible hostname is extracted from the configured public URL and links to that server; the existing 50×50 top-left logo and Asset font styling remain in place.
+
+### User
+The logo is still full width. Make it 50px by 50px, put it in the top left, and put “Hello” to the right in the Asset font.
+
+### Assistant outcome
+Reworked the email header to use a fixed 50×50 logo at the top-left, with “Hello” immediately to its right in the Asset font with email-safe fallbacks. Added regression assertions for the dimensions, placement styling, and greeting.
+
+### User
+The Logo in the emails should be 120px wide and centered on the top.
+
+### Assistant outcome
+Updated the shared branded email template so the embedded LinkLog logo is explicitly 120px wide and remains centered in the top header. Added a regression assertion for the rendered width.
+
+### User
+Mails sent should be formatted nicely in the style of the website and include the logo.
+
+### Assistant outcome
+Added branded multipart emails with a LinkLog-styled HTML layout, an embedded logo, and preserved plain-text fallbacks for verification, password-reset, and SMTP test messages. Dynamic usernames and URLs are HTML-escaped, and email tests cover the HTML body, CID logo reference, and escaping.
+
 ### User
 Fix SA-015: Some destructive and administrative operations lack audit logging.
 

VIBE/PROMPTS.md

@@ -190,6 +190,13 @@
 184. Run full backend and frontend test suites.
 185. Solve SA-010: Avatar validation trusts the client MIME type.
 186. Fix SA-015: Some destructive and administrative operations lack audit logging.
+187. Format sent mail in the website style and include the logo.
+188. Set the email logo to 120px wide and center it at the top.
+189. Make the email logo 50px by 50px, place it top-left, and put "Hello" to its right in the Asset font.
+190. Replace the email greeting with "Hello a message from <public hostname>", linking the hostname to the LinkLog server.
+191. Put the email header text to the right of the logo, align it at the top, and add a comma after Hello.
+192. Put the email greeting in a separate top-aligned cell to the right of the logo.
+193. Reduce the email greeting font size somewhat.
 
 ## Future entries