* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow-x: hidden;
}

body {
  --terminal-bg: #000000;
  --terminal-fg: #00ff66;
  --terminal-dim: #008f3a;
  background: var(--terminal-bg);
  color: var(--terminal-fg);
  font-family: "Courier New", Courier, monospace;
  font-size: 18px;
  line-height: 1.35;
}

body[data-display-mode="dos"] {
  --terminal-fg: #f2f2f2;
  --terminal-dim: #aaaaaa;
}

body[data-display-mode="amber"] {
  --terminal-fg: #ffb000;
  --terminal-dim: #b36b00;
}

.terminal {
  width: 100%;
  height: 100%;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.screen {
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: break-word;
}

.line {
  min-height: 1.35em;
}

.input-line {
  display: flex;
  gap: 8px;
  width: 100%;
}

.input-wrap {
  position: relative;
  display: inline-grid;
  flex: 1;
  min-width: 0;
}

#command-input {
  flex: 1;
  grid-area: 1 / 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0;
  background: transparent;
  color: var(--terminal-fg);
  caret-color: transparent;
  font: inherit;
  touch-action: manipulation;
}

.cursor {
  grid-area: 1 / 1;
  align-self: baseline;
  width: 0.6em;
  height: 1.1em;
  background: currentColor;
  color: var(--terminal-fg);
  transform: translateX(var(--cursor-offset, 0ch));
  animation: cursor-blink 1s steps(1, end) infinite;
  pointer-events: none;
}

.input-wrap:focus-within .cursor {
  display: block;
}

@keyframes cursor-blink {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

::selection {
  background: var(--terminal-fg);
  color: var(--terminal-bg);
}

.donate-panel {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0.35rem 0;
  padding: 0;
  background: var(--terminal-bg);
  color: var(--terminal-fg);
}

.donate-panel img {
  display: block;
  width: min(340px, 100%);
  height: auto;
  margin: 0.75rem auto 0;
  background: var(--terminal-bg);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.basic-graphics {
  display: block;
  width: min(640px, 100%);
  height: auto;
  margin: 0.5rem 0;
  border: 1px solid var(--terminal-dim);
  background: #000000;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .terminal {
    padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
  }
}

@media (forced-colors: active) {
  body {
    forced-color-adjust: none;
  }

  .cursor,
  .basic-graphics {
    border-color: currentColor;
  }
}