/* Popup container */
.popup-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
  }
  
  /* Popup content */
  .popup {
    position: relative;
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }
  
  /* Popup heading (large text) */
  .popup-heading {
    font-size: 24px; /* Large text */
    font-weight: bold;
    margin-bottom: 10px;
  }
  
  /* Popup subheading (smaller text) */
  .popup-subheading {
    font-size: 16px; /* Smaller text */
    color: #555; /* Subtle text color */
    margin-bottom: 20px;
  }
  
  /* Close button */
  .close-btn {
    text-align: center;
    background: #007bff; /* Button background color */
    color: white; /* Button text color */
    border: none;
    padding: 5px 10px;
    font-size: 14px;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .close-btn:hover {
    background-color: #0056b3; /* Darker hover effect */
  }