<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>FREE BY SATYAM {RAJ MODS}</title>
  <link rel="stylesheet" href="css/style.css">
</head>
<body>
  <div style="text-align: center; margin-top: 20px;">
    <img src="logo.png" alt="Profile Image" class="circle-image">
  </div>

  <div id="loginPopup">
    <div class="loginForm">
      <h2 class="gradient-text">Login</h2>
      <input type="text" id="username" placeholder="Username" required>
      <input type="password" id="password" placeholder="Password" required>
      <button onclick="login()">Login</button>
      <div id="loginError"></div>
    </div>
  </div>

  <div id="telegramPopup">
    <div class="telegramForm">
      <h2 class="gradient-text">HEY USER FIRST JOIN TELEGRAM CHANNEL FOR START HACK ☯️</h2>
      <button onclick="joinTelegram()">JOIN TELEGRAM</button>
    </div>
  </div>

  <div id="mainContent" style="display: none;">
    <h1>DEVELOPER:- SATYAM & RAJ</h1>
    <div id="textView2" class="info-box">Period Number: Loading...</div>
    <div id="textView1" class="info-box">Result: Loading.....</div>
    <div class="container">
      <button onclick="calculatePeriodAndResult()" class="chart-button">SHOW RESULTS</button>
      <div id="error"></div>
    </div>
  </div>

  <script src="js/script.js"></script>
</body>
</html>
