html, body {
    height: 100%;
    padding: 0;
    margin: 0;
    overflow: hidden;
  }
  
  .wrapper {
    position: relative;
    z-index: 10;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform 0.2s cubic-bezier(0.230, 1.000, 0.320, 1.000), filter 0.4s ease;
    background-color: #F3904F;
    background: radial-gradient(circle closest-corner at 50% 100%,  #4B9DA0, #216B8E 22%, #2B274B 84%, #1B173F);
    height: 100%;
    width: 100%;
  }
  
  .wrapper.off {
    transform: scale(1, 0);
      -webkit-filter:brightness(10);
      filter:brightness(10);
  }
  
  body {
    font-family: sans-serif;
    background-color: #001000;
  }
  
  body::after {
    animation: flicker 0.3s linear;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 10px 100%;
    pointer-events: none;
  }
  
  .cmd {
    width: 800px;
    height: 400px;
    background-color: #000;
    color: green;
    position: absolute;
    top: 20px;
    right: 30px;
    border-bottom: 1px solid #DDD;
    border-left: 1px solid #DDD;
    font-family: monospace;
    overflow: hidden;
  }
  
  .cmd-title {
    color: #FFF;
    border-bottom: 1px solid #DDD;
    text-align: center;
    height: 25px;
    overflow: hidden;
    box-sizing: border-box;
    line-height: 25px;
  }
  
  .cmd-wrapper {
    padding-top: 25px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  
  .cmd-input {
    width: 100%;
    overflow: auto;
    max-height: 100%;
  }
  
  .install-bar {
    width: 400px;
    box-sizing: border-box;
    padding: 20px;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -200px;
    margin-top: -100px;
    background: linear-gradient(#dee2e6, #ced4da);
    border-radius: 10px;
    box-shadow: rgba(0,0,0,0.8) 0 4px 6px -6px;
  }
  
  .install-title {
    font-weight: bold;
    text-align: center;
    color: #495057;
    border-bottom: 1px solid #adb5bd;
    padding-bottom: 15px;
  }
  
  .install-progress-bar {
    position: relative;
    border-radius: 4px;
    background-color: #adb5bd;
    width: 100%;
    height: 40px;
    margin-top: 25px;
    position: relative;
    padding: 3px;
  }
  
  .install-progress-bar span {
    background-color: #F3904F;
    height: 100%;
    width: 0;
    display: block;
    transition: width 0.3s ease-in;
  }
  
  .install-progress-bar p {
    color: #FFF;
    width: 100%;
    text-align: center;
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
    line-height: 46px;
    text-shadow: 0 0 6px rgba(0,0,0,0.4);
  }
  
  .glitches {
    overflow: hidden;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    z-index: 200;
    pointer-events: none;
  }
  
  .glitch {
    position: absolute;
    width: 10px;
    height: 10px;
    opacity: 0.1;
    transition: left 0.3s ease, right 0.3s ease, top 0.4s ease;
  }
  
  .off .glitches::after {
    content: "";
    width: 100%;
    opacity: 0;
    transition: opacity 0.4s ease-out
  }
  
  .more-ram {
    position: absolute;
    top: 20px;
    left: 20px;
  }
  
  
  @keyframes flicker {
    0% {
      opacity: 0.25;
    }
    10% {
      opacity: 0.59;
    }
    20% {
      opacity: 0.35;
    }
    30% {
      opacity: 0.75;
    }
    40% {
      opacity: 0.25;
    }
    50% {
      opacity: 0.59;
    }
    60% {
      opacity: 0.35;
    }
    70% {
      opacity: 0.75;
    }
    80% {
      opacity: 0.11;
    }
    90% {
      opacity: 0.95;
    }
    100% {
      opacity: 0.35;
    }
  }
    
  @media (max-width: 400px) {
    .install-bar {
      width: 100%;
      height: 50%;
      top: 0;
      left: 0;
      margin: 0;
      max-height: 400px;
    }
  
      .cmd {
          width: 100%;
      height: 50%;
        top: initial;
      bottom: 0;
        left: 0;
      margin: 0;
      max-height: 400px;
      }
  }