body {
  background-color: rgba(0, 0, 0, 1.0);
  color: #00FF00;
  font-family: "Courier New", Courier, monospace;
  margin: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
#terminal {
  flex-grow: 1;
  padding: 10px;
  overflow-y: auto;
  white-space: pre-wrap;
}
#input-line {
  display: flex;
  padding: 10px;
  border-top: 1px solid #00FF00;
}
#prompt {
  user-select: none;
}
#cmdline {
  background: transparent;
  border: none;
  color: #00FF00;
  font-family: "Courier New", Courier, monospace;
  flex-grow: 1;
  outline: none;
}
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-thumb {
  background-color: #00FF00;
}