body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background-color: black;
    font-family: 'Courier New', Courier, monospace;
}

#matrix {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.terminal {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40vh;
    background: rgba(0, 0, 0, 0.85);
    border-top: 2px solid blue;
    z-index: 2;
    padding: 10px;
    color: blue;
    box-sizing: border-box;
    overflow-y: auto;
}

.input-line {
    display: flex;
}

.prompt {
    margin-right: 10px;
    white-space: nowrap;
}

input {
    background: transparent;
    border: none;
    color: blue;
    outline: none;
    width: 100%;
    font-family: inherit;
    font-size: 1em;
}

#history {
    white-space: pre-wrap;
    margin-bottom: 5px;
}

@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  10% { transform: translate(-1px, -2px) rotate(-1deg); }
  20% { transform: translate(-3px, 0px) rotate(1deg); }
  30% { transform: translate(3px, 2px) rotate(0deg); }
  40% { transform: translate(1px, -1px) rotate(1deg); }
  50% { transform: translate(-1px, 2px) rotate(-1deg); }
  60% { transform: translate(-3px, 1px) rotate(0deg); }
  70% { transform: translate(3px, 1px) rotate(-1deg); }
  80% { transform: translate(-1px, -1px) rotate(1deg); }
  90% { transform: translate(1px, 2px) rotate(0deg); }
  100% { transform: translate(1px, -2px) rotate(-1deg); }
}

.crashed {
  animation: shake 0.5s;
  animation-iteration-count: infinite;
  filter: sepia(100%) saturate(500%) hue-rotate(-50deg); /* Makes everything red */
}