/* Popup Styling */
.popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border: 2px solid black;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
  }
  
  .popup h2 {
    margin-bottom: 20px;
    font-size: 18px;
  }
  
  .language-btn {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
  }
  
  .language-btn:hover {
    background-color: #0056b3;
  }
  
  .hidden {
    display: none;
  }
  
  /* Hintergrund verdunkeln */
  body.popup-active {
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.5);
  }