v4: every inline editor ends in a btn-primary Save and a btn-secondary Cancel — comments drew their own .comment-submit-btn and .comment-cancel-btn, the profile's email its own .profile-email-btn pair, the bio a plain-text form-cancel, and the chat's edit box shrank the shared buttons with a rule of its own; they were four sizes, two orders of chrome, and the comment button's white label sat on Smooth's yellow accent. They all take the shared classes now, and the new .btn-sm is the one compact size, for the comment forms, the chat edit box and the email editor; the bio and the dump title stay full size. .btn-secondary gets a disabled state, as btn-primary has. The bespoke rules are gone, with GeoCities' bevel for the comment buttons, which btn-primary and btn-secondary already have. 670 frontend tests pass, and tsc, eslint and deno fmt are clean; the comment, reply, chat edit, email and bio editors were checked in screenshots in Smooth, Kanagawa, Brutalist and GeoCities at 1100 and 360px.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/components/profile/EmailEditor.tsx

@@ -68,7 +68,7 @@ export function EmailEditor(
         />
         <div className="profile-email-actions">
           <SubmitButton
-            className="profile-email-btn profile-email-btn--save"
+            className="btn-primary btn-sm"
             pendingLabel={<Trans>Saving…</Trans>}
             disabled={!email.trim()}
           >
@@ -76,7 +76,7 @@ export function EmailEditor(
           </SubmitButton>
           <button
             type="button"
-            className="profile-email-btn profile-email-btn--cancel"
+            className="btn-secondary btn-sm"
             onClick={onCancel}
             disabled={submitting}
           >