2// import { validCredentials } from "./credentials.js"; // Import Credentials

      function login() {
          let username = document.getElementById('username').value.toLowerCase().trim().replace(/\s+/g, '');
          let password = document.getElementById('password').value;

          // अपडेट किए गए वैल्यू को इनपुट फील्ड में सेट करें ताकि यूजर को भी दिखे
          document.getElementById('username').value = username;
          document.getElementById('password').value = password;
      
let userFound = validUsers.find(user => user.username.toLowerCase() === username && user.password === password);

      if (userFound) {

        document.getElementById('errorMsg').style.display = 'block';
        document.getElementById('username').style.border = '2px solid green';
        document.getElementById('password').style.border = '2px solid green';
        document.getElementById('errorMsg').style.color = 'green';
        document.getElementById('errorMsg').textContent = "✅ Login Successful !!";

        setTimeout(() => {
            // Hide the login page and show the main page
         document.getElementById('loginPage').style.display = 'none';
         document.getElementById('mainPage').style.display = 'block';

            // Display the welcome message
         document.getElementById('welcomeMessage').style.display = 'block';
         document.getElementById('userNameDisplay').innerText = userFound.username; // Redirect to Dashboard Page
        }, 1000);
 
      }else {
          document.getElementById('errorMsg').style.display = 'block';
          document.getElementById('username').style.border = '2px solid red';
          document.getElementById('password').style.border = '2px solid red';

          if(username == "1" || username == "ar" ||username == "arvind" ||username == "arvind485446" ||username == "arvind_nagod" ||username == "arvind485446@gmail.com"){
            document.getElementById('username').style.border = '2px solid green';
            document.getElementById('errorMsg').innerHTML = "Password is Incorrect!!";
          }else if(password == "11" || password == "123" || password == "485446"){
            document.getElementById('password').style.border = '2px solid green';
            document.getElementById('errorMsg').innerHTML = "Username is Incorrect!!";
          }else if(username == "" && password == ""){
            document.getElementById('username').style.border = '2px solid red';
            document.getElementById('password').style.border = '2px solid red';
            document.getElementById('errorMsg').innerHTML = 'Username and password are required!!';
          }
          else{
            document.getElementById('username').style.border = '2px solid red';
            document.getElementById('password').style.border = '2px solid red';
            document.getElementById('errorMsg').innerHTML = 'Invalid Username or Password !!';
          }
      } 
  }

        // If User not find then..
        document.getElementById('username').addEventListener('focus', function () {
            document.getElementById('errorMsg').style.display = 'none';
            document.getElementById('username').style.border = '1px solid #ccc';
            document.getElementById('password').style.border = '1px solid #ccc';
        });
            document.getElementById('password').addEventListener('focus', function () {
            document.getElementById('errorMsg').style.display = 'none';
            document.getElementById('username').style.border = '1px solid #ccc';
            document.getElementById('password').style.border = '1px solid #ccc';
        });
        
        // Button open link script
        function openLink(url) {
            window.open(url, '_blank');
        }

        function showSection(id) {
            // Hide all sections
            document.querySelectorAll('.section').forEach(sec => sec.style.display = 'none');
            // Show the selected section
            let section = document.getElementById(id);
            section.style.display = 'block';
            // Hide the welcome message when a section is clicked
            document.getElementById('welcomeMessage').style.display = 'none';
        };

        // Logout button 
        function logoutBtn() {
            location.reload();
        };

        // Go Fullscreen button
        function toggleFullscreen() {
            let btn = document.getElementById("fullscreenBtn");
              if (!document.fullscreenElement) {
                document.documentElement.requestFullscreen().then(() => {
                btn.innerText = "Exit Fullscreen";
            }).catch(err => {alert(`Error: ${err.message}`);});
        }else{
                document.exitFullscreen().then(() => {
                btn.innerText = "Go Fullscreen";
            });
        }};

        // जब यूज़र ESC दबाकर या किसी और तरीके से फुलस्क्रीन से बाहर आए तो बटन को अपडेट करें
            document.addEventListener("fullscreenchange", () => {
            let btn = document.getElementById("fullscreenBtn");
                if (!document.fullscreenElement) {
                    btn.innerText = "Go Fullscreen";
                } else {
                    btn.innerText = "Exit Fullscreen";
                }
            });

        // Enter key press event
            document.addEventListener("keypress", function(event) {
            if (event.key === "Enter") {
                login();
                document.activeElement.blur(); // फोकस हटाने के लिए
            }
        });

        // Bank Account ke kiye Script
        function bank() {
            var sbi = "1";
            var union = "2";
            var idbi = "3";
            var bank = prompt("Open SBI A/C Enter = 1, Open UNION A/C Enter = 2, Open IDBI A/C Enter = 3", '');
            if (bank == sbi) {
                window.open("https://drive.google.com/file/d/1Xh_ruWN7uL_SrQnOPihpdVk3RfQui6Si/view?usp=drive_link")
            }else if (bank == union) {
                window.open("https://drive.google.com/file/d/1yBgNdemZkQZA8Y1UVxp2_x7S2T5MB6fx/view?usp=drive_link")
            }else if (bank == idbi) {
                window.open("https://drive.google.com/file/d/1vUxZf7uAcHMN0khLcU3BvgZz7l_iS2mZ/view?usp=drive_link")
            }else{
        }};