Fix: Gmail SMTP guidance, registration form field, and conditional admin auto-refresh

app/routes/auth.py

@@ -2,15 +2,34 @@ from flask import Blueprint, render_template, request, redirect, url_for, flash
 from flask_login import login_user, logout_user, login_required, current_user
 from werkzeug.security import check_password_hash
 from app.models import User, db
-from app.forms import LoginForm, RegisterForm, ForgotPasswordForm
 from app.routes.reset_password import RequestResetForm, ResetPasswordForm
 from flask_mail import Message
 from app.routes.mail import mail
 from app.utils.token import generate_reset_token, verify_reset_token
 import re
-from app.forms import LoginForm, RegisterForm, ForgotPasswordForm
+from flask_wtf import FlaskForm
+from wtforms import StringField, PasswordField, BooleanField, SubmitField
+from wtforms.validators import DataRequired, Email, EqualTo, Length
+
 auth = Blueprint('auth', __name__)
 
+class LoginForm(FlaskForm):
+    email = StringField('Email', validators=[DataRequired(), Email()])
+    password = PasswordField('Password', validators=[DataRequired()])
+    remember_me = BooleanField('Remember Me')
+    submit = SubmitField('Sign In')
+
+class RegisterForm(FlaskForm):
+    nickname = StringField('Nickname', validators=[DataRequired(), Length(min=3, max=32)])
+    email = StringField('Email', validators=[DataRequired(), Email()])
+    password = PasswordField('Password', validators=[DataRequired(), Length(min=8)])
+    password2 = PasswordField('Confirm Password', validators=[DataRequired(), EqualTo('password')])
+    submit = SubmitField('Register')
+
+class ForgotPasswordForm(FlaskForm):
+    email = StringField('Email', validators=[DataRequired(), Email()])
+    submit = SubmitField('Request Password Reset')
+
 @auth.route('/login', methods=['GET', 'POST'])
 def login():
     """User login page"""