feat: add password reset email

components/profile/profile-edit-form.tsx

@@ -171,10 +171,16 @@ export function ProfileEditForm({
 
         <div className="space-y-1.5">
           <Label htmlFor="profile-email">Email</Label>
-          <Input id="profile-email" value={user.email} disabled />
-          <p className="text-xs text-muted-foreground">
-            Email changes aren&apos;t supported yet.
-          </p>
+          {user.email ? (
+            <>
+              <Input id="profile-email" value={user.email} disabled />
+              <p className="text-xs text-muted-foreground">
+                Email changes aren&apos;t supported yet.
+              </p>
+            </>
+          ) : (
+            <AddEmailInline />
+          )}
         </div>
       </div>
 
@@ -202,6 +208,66 @@ export function ProfileEditForm({
   );
 }
 
+function AddEmailInline() {
+  const { setUser } = useAuth();
+  const [email, setEmail] = useState("");
+  const [saving, setSaving] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [sent, setSent] = useState(false);
+
+  async function onSave(e: React.FormEvent) {
+    e.preventDefault();
+    setError(null);
+    setSaving(true);
+    try {
+      const updated = await auth.setEmail(email);
+      setUser(updated);
+      setSent(true);
+    } catch (err) {
+      setError(err instanceof AuthError ? err.message : "Could not save email.");
+    } finally {
+      setSaving(false);
+    }
+  }
+
+  if (sent) {
+    return (
+      <p className="text-xs text-muted-foreground">
+        ✓ Email saved — check your inbox for a verification link.
+      </p>
+    );
+  }
+
+  return (
+    <form onSubmit={onSave} className="space-y-1.5">
+      <div className="flex gap-2">
+        <Input
+          id="profile-email"
+          type="email"
+          required
+          value={email}
+          onChange={(e) => setEmail(e.target.value)}
+          placeholder="you@example.com"
+        />
+        <Button
+          type="submit"
+          disabled={saving || email.trim() === ""}
+          className="h-10 px-3 text-sm"
+        >
+          {saving ? "Saving…" : "Save"}
+        </Button>
+      </div>
+      {error ? (
+        <p className="text-xs text-destructive">{error}</p>
+      ) : (
+        <p className="text-xs text-muted-foreground">
+          Add an email to enable password recovery and notifications.
+        </p>
+      )}
+    </form>
+  );
+}
+
 function AvatarPreview({ src, name }: { src: string | null; name: string }) {
   if (src) {
     return (