body {
  font-family: 'Courier New', monospace;
  margin: 0;
  padding: 20px;
  background-color: #1a1a1a;
  color: #00ff00;
}

.container{

    margin-left:300px;

    max-width:900px;

    padding:20px;

}

h1 {
  color: #00ff00;
}

textarea {
  width: 100%;
  height: 400px;
  background-color: #000;
  color: #00ff00;
  border: 2px solid #00ff00;
  padding: 10px;
  font-family: 'Courier New', monospace;
  font-size: 16px;
  resize: none;
  margin: 20px 0;
}

.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #000;
  color: #ff0000;
  padding: 20px;
  border: 2px solid #ff0000;
  font-size: 24px;
  text-align: center;
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
  transition: opacity 0.5s;
  z-index: 99999;

    opacity: 1;
}

.popup.hidden {
  opacity: 0;
  pointer-events: none;
}



button, select {
  padding: 8px 16px;
  background-color: #00ff00;
  color: #000;
  border: none;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  margin: 5px;
}

button:hover, select:hover {
  background-color: #00cc00;
}

@media (max-width: 600px) {
  textarea {
    height: 300px;
  }

  .popup {
    font-size: 18px;
    padding: 15px;
  }
}

.glitch{
    animation: glitch 0.08s infinite;
}

@keyframes glitch{

0%{
transform:translate(4px,-2px);
}

20%{
transform:translate(-5px,3px);
}

40%{
transform:translate(3px,-3px);
}

60%{
transform:translate(-4px,2px);
}

80%{
transform:translate(5px,-1px);
}

100%{
transform:translate(0,0);
}

}
textarea {
    box-shadow: 0 0 20px #00ff41;
}

h1 {
    text-shadow: 0 0 20px #00ff41;
}

body::after {
    content: "";
    position: fixed;
    left: 0;
    top: -5px;
    width: 100%;
    height: 3px;

    background: rgba(0,255,65,0.35);

    pointer-events: none;
    z-index: 9999;

    animation: scan 3s linear infinite;
}

@keyframes scan {
    from {
        top: -5px;
    }

    to {
        top: 100%;
    }
}


body::before{
  content:"";
  position:fixed;
  left:0;
  top:0;
  width:100%;
  height:100%;

  background:
  repeating-linear-gradient(
    0deg,
    rgba(255,255,255,0.03),
    rgba(255,255,255,0.03) 1px,
    transparent 2px,
    transparent 4px
  );

  pointer-events:none;
  z-index:9998;
}


body{
  text-shadow:0 0 5px #00ff41;
}

#matrixCanvas{
    position:fixed;
    inset:0;
    z-index:-1;
    pointer-events:none;
}

#sidePanel{
    position:fixed;
    z-index:1000;
}






body {
    background: black;
    overflow: hidden;
}

#systemStats{
  position:fixed;
  top:20px;
  right:20px;

  color:#00ff41;
    font-family:monospace;
    font-size:15px;

    text-align:left;

    background:rgba(0,0,0,.7);

    border:1px solid #00ff41;

    padding:12px;

    box-shadow:0 0 10px #00ff41;

    z-index:1000;
}

#systemStats div{
    margin:6px 0;
}





.hidden{
    display:none !important;
}



#sidePanel{

    position:fixed;

    left:0;
    top:0;

    width:260px;
    height:100vh;

    padding:20px;

    background:#050505;

    border-right:2px solid #00ff41;

    box-sizing:border-box;

    overflow-y:auto;

    box-shadow:0 0 25px #00ff41;

}





#sidePanel h2{
    margin-top:0;
    color:#00ff41;
}

#sidePanel label{
    display:block;
    margin-top:15px;
}

#sidePanel input,
#sidePanel select{
    width:100%;
    margin-top:8px;
}



.container{
    position:relative;
    z-index:1;
}

textarea{
    position:relative;
    z-index:2;
}