body {
  background-color: #000000;
}

#muthur-interface {
  width: 80%;
  height: 85vh;
  margin: 40px auto;
  border: 1px solid green;
  border-radius: 20px;
  padding: 20px;
  box-sizing: border-box;
  overflow: auto;
  background-image: url(../res/scanlines.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  box-shadow: 0 0 5px #12b853, 0 0 10px #12b853;
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

#muthur-interface::-webkit-scrollbar {
  display: none;
}

#input {
  padding-top: 12px;
}

#input, .output {
  font-family: 'Funtauna', monospace;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 14px;
  color: #00ff00;
}

.user-output {
  padding-top: 12px;
}

.blurry-text {
  text-shadow: 0 0 3px #00ff00;
}

.generated-output {
  text-decoration: underline;
  text-underline-offset: 2px;
}

span.text:empty:before {
  content: "\200b";
}

#input {
  width: 100%;
  background-color: transparent;
  border: none;
  outline: none;
  margin: 0 0 0 -2px;
}

.flash-container {
  position: relative;
  height: 20px;
  margin-bottom: -15px;
}

.flash {
  position: absolute;
  right: 0;
  top: 10px;
  background: #e5ffe5;
  box-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00, 0 0 30px #00ff00;
  height: 7px;
  width: 0;
  animation: flash 0.25s;
  border-radius: 100px/5px;
}

.letter-flash {
  color: #feff00;
  text-shadow: 0 0 5px #feff00;
  background: #00ff00b8;
  box-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00, 0 0 30px #00ff00;
  border-radius: 3px;
}

@media screen and (max-device-width:640px), screen and (max-width:640px) {
  #muthur-interface {
    width: 95%;
    /*height: 85vh;*/
    margin: 5px auto;
  }

  #input, .output {
    /*font-size: 16px;*/
  }
}

@font-face {
  font-family: 'Funtauna';
  src: url('../res/Funtauna-h3YJA1n-g2.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

@keyframes flash {
  0% {
    width: 0;
  }
  50% {
    width: 50%;
    right: 50%;
  }
  100% {
    width: 0;
    right: 100%;
  }
}