// 自动隐藏消息
            if (autoHide > 0) {
                setTimeout(() => {
                    clearMessage();
                }, autoHide);
            }
        }
        
        // 清除消息
        function clearMessage() {
            const messageDiv = document.getElementById('auth-message');
            messageDiv.textContent = '';
            messageDiv.className = 'auth-message';
        }
        
        // 检查用户登录状态
        function checkLoginStatus() {
            const userToken = localStorage.getItem('animforge_token');
            const workspaceId = localStorage.getItem('animforge_workspace_id');
            
            if (userToken && workspaceId) {
                // 如果已登录，跳转到仪表板
                window.location.href = 'dashboard.html';
            }
        }
        
        // 验证邮箱格式
        function validateEmail(email) {
            const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
            return re.test(email);
        }
    </script>
</body>
</html>