Clarify cross-site signup messaging and pass domain on login.

Also strengthen the businesses three-dot menu glass background.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/customer/src/services/authService.ts

@@ -10,10 +10,14 @@ import type {
   UserProfile,
 } from '../types/auth'
 
-export async function login(cellNumber: string, password: string) {
+export async function login(
+  cellNumber: string,
+  password: string,
+  domain?: string,
+) {
   const data = await apiRequest<LoginResponse>('/auth/login', {
     method: 'POST',
-    body: { cellNumber, password },
+    body: domain ? { cellNumber, password, domain } : { cellNumber, password },
   })
 
   setTokens(data.accessToken, data.refreshToken)
@@ -79,10 +83,14 @@ export async function verifyOtp(cellNumber: string, code: string) {
   })
 }
 
-export async function loginWithOtp(cellNumber: string, code: string) {
+export async function loginWithOtp(
+  cellNumber: string,
+  code: string,
+  domain?: string,
+) {
   const data = await apiRequest<LoginResponse>('/auth/login-otp', {
     method: 'POST',
-    body: { cellNumber, code },
+    body: domain ? { cellNumber, code, domain } : { cellNumber, code },
   })
 
   setTokens(data.accessToken, data.refreshToken)