feat: complete user authentication with separate login and register pages

web/src/contexts/AuthContext.tsx

@@ -98,8 +98,10 @@ export function AuthProvider({ children }: { children: ReactNode }) {
   const register = useCallback(async (payload: RegisterPayload) => {
     dispatch({ type: "AUTH_START" });
     try {
-      const user = await registerUser(payload);
-      dispatch({ type: "AUTH_SUCCESS", payload: user });
+      await registerUser(payload);
+      // Registration succeeded — the page component handles redirect to /login.
+      // Set isLoading=false by clearing auth state (no auto-authentication).
+      dispatch({ type: "LOGOUT" });
     } catch (err: unknown) {
       const message =
         err instanceof Error

web/src/pages/LoginPage.tsx

@@ -1,11 +1,15 @@
 import { useState, type FormEvent, type ChangeEvent } from "react";
-import { useNavigate, Link } from "react-router-dom";
+import { useNavigate, useLocation, Link } from "react-router-dom";
 import { useAuth } from "../contexts/AuthContext";
 
 export default function LoginPage() {
   const navigate = useNavigate();
+  const location = useLocation();
   const { state, login, clearError } = useAuth();
 
+  const successMessage = (location.state as { message?: string } | null)
+    ?.message;
+
   const [email, setEmail] = useState("");
   const [password, setPassword] = useState("");
 
@@ -35,6 +39,7 @@ export default function LoginPage() {
         <p style={styles.subtitle}>Welcome back to Job Tracker</p>
 
         {state.error && <div style={styles.error}>{state.error}</div>}
+        {successMessage && <div style={styles.success}>{successMessage}</div>}
 
         <form onSubmit={handleSubmit} style={styles.form}>
           <div style={styles.field}>
@@ -165,6 +170,15 @@ const styles: Record<string, React.CSSProperties> = {
     fontSize: "0.85rem",
     marginBottom: "0.5rem",
   },
+  success: {
+    backgroundColor: "#f0fdf4",
+    color: "#166534",
+    border: "1px solid #bbf7d0",
+    borderRadius: "6px",
+    padding: "0.5rem 0.75rem",
+    fontSize: "0.85rem",
+    marginBottom: "0.5rem",
+  },
   footer: {
     marginTop: "1.25rem",
     textAlign: "center",