#app {
    overflow: hidden;
    touch-action: pan-up;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    text-shadow: 0 0 5px #ffffff, 0 0 20px #000, 0 0 30px #000;
  }
  
  #app h1 {
    --fontSize: 40px;
    --lineHeight: 60px;
    width: auto;
    height: calc(2 * var(--lineHeight));
    line-height: var(--lineHeight);
    margin: calc(50vh - var(--lineHeight)) auto 0;
    font-size: var(--fontSize);
    text-transform: uppercase;
  }
  
  #app a {
    margin-top: 10px;
    display: inline-block;
    text-decoration: none;
    color: #fff;
  }
  
  #app canvas {
    display: block;
    position: fixed;
    z-index: -1;
    top: 0;
  }
  .open-button {
    background-color: #555;
    color: white;
    padding: 16px 20px;
    border: none;
    cursor: pointer;
    opacity: 0.8;
    position: fixed;
    bottom: 23px;
    right: 28px;
    width: 280px;
  }
  
  /* The popup form - hidden by default */
  .form-popup {
  
    width: 100%;
    height: 100%;
    position: fixed;
    backdrop-filter: blur(4px);
    border: 3px solid #ff0000;
    border-radius: 3px;
    z-index: 999;
    transition: 0.8s;

  }
  
  /* Add styles to the form container */
  .form-container {
    max-width: 300px;
    padding: 10px;
    border-radius: 3px;
    background-color: rgb(0, 0, 0);
    margin: auto;
    margin-top: 100px;
  }
  
  /* Full-width input fields */
  .form-container input[type=text], .form-container input[type=password] {
    width: 100%;
    padding: 15px;
    border: none;
    background: #f1f1f1;
  }
  
  /* When the inputs get focus, do something */
  .form-container input[type=text]:focus, .form-container input[type=password]:focus {
    background-color: #ddd;
    outline: none;
  }
  
  /* Set a style for the submit/login button */
  .form-container .btn {
    background-color: #ff0000;
    color: white;
    border: none;
    cursor: pointer;
    width: 100%;
    margin-bottom:10px;
    opacity: 0.8;
  }
  
  /* Add a red background color to the cancel button */
  .form-container .cancel {
    background-color: red;
  }
  
  /* Add some hover effects to buttons */
  .form-container .btn:hover, .open-button:hover {
    opacity: 1;
  }