/* General body background and text color */
body {
    background-color: #121212; /* Dark background */
    color: #e0e0e0; /* Light text */
  }
  
  /* Navbar */
  .navbar {
    background-color: #1f1f1f;
    border-color: #333;
  }
  .navbar a {
    color: #e0e0e0;
  }
  .navbar a:hover {
    color: #ffffff;
  }
  
  /* Panels */
  .panel {
    background-color: #1f1f1f;
    border-color: #333;
    color: #e0e0e0;
  }
  .panel-heading {
    background-color: #333;
    color: #ffffff;
  }
  
  /* Buttons */
  .btn {
    background-color: #333;
    color: #ffffff;
    border-color: #444;
  }
  .btn:hover {
    background-color: #444;
    border-color: #555;
  }
  
  /* Forms */
  .form-control {
    background-color: #1f1f1f;
    color: #e0e0e0;
    border: 1px solid #333;
  }
  .form-control:focus {
    border-color: #555;
    box-shadow: none;
  }