body {
    font-family: 'Noto Sans Bengali', sans-serif;
    background: #0f3d3e;
    color: #fff;
    margin: 0;
    padding: 0;
    text-align: center;
    transition: background 0.4s ease;
  }
  
  body.light-mode {
    background: #f0fff0;
    color: #222;
  }
  
  .container {
    max-width: 800px;
    margin: auto;
    padding: 20px;
    position: relative;
    z-index: 2;
  }
  
  #clock {
    font-size: 1.3rem;
    margin-top: 10px;
  }
  
  header h1 {
    font-size: 2.5rem;
  }
  
  #modeToggle {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
  }
  
  .section {
    margin: 30px 0;
  }
  
  select {
    padding: 10px;
    font-size: 1rem;
    border-radius: 8px;
    border: none;
    margin-top: 10px;
    background: #fff;
    color: #000;
  }
  
  #controls {
    margin-top: 20px;
  }
  
  #controls button {
    font-size: 2rem;
    background: #1c5a5c;
    border: none;
    color: #fff;
    padding: 10px 20px;
    border-radius: 12px;
    cursor: pointer;
    margin: 0 5px;
  }
  .progress-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    justify-content: center;
  }
  
  #progressBar {
    width: 60%;
    accent-color: #38b000;
    cursor: pointer;
  }
  
/*   
  footer {
    margin-top: 50px;
    color: #aaa;
  }
  
  footer .social-links a {
    color: inherit;
    margin: 0 10px;
    text-decoration: none;
  }
  .social-links a {
    margin-right: 15px;
    text-decoration: none;
    color: #333;
    font-size: 18px;
  }
  
  .social-links i {
    margin-right: 6px;
    color: #4CAF50; /* icon color
  }  */
  
  footer {
    margin-top: 50px;
    text-align: center;
    padding: 20px;
    color: #aaa;
  }
  
  footer .social-links {
    margin-top: 10px;
  }
  
  footer .social-links a {
    display: inline-block;
    margin: 0 10px;
    text-decoration: none;
    color: #decaca;
    font-size: 18px;
    transition: color 0.3s ease;
  }
  
  footer .social-links a:hover {
    color: #4CAF50;
  }
  
  footer .social-links i {
    margin-right: 6px;
    color: #4CAF50;
  }
  
  
  .background-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url('media/pattern-islamic.png');
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
  }
  
  body.light-mode .background-pattern {
    opacity: 0.2;
  }
  
  #cover {
    width: 200px;
    border-radius: 10px;
    margin-top: 20px;
  }
  @media (max-width: 480px) {
    footer .social-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
    }
  
    footer .social-links a {
      font-size: 16px;
      margin: 5px;
    }
  
    footer .social-links i {
      margin-right: 4px;
      font-size: 18px;
    }
  }