* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #050510;
  font-family: "Courier New", Courier, monospace;
  color: #c8c8e8;
}

#app {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

#game {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 4px solid #3d5a80;
  border-radius: 4px;
  box-shadow:
    0 0 0 2px #0a0a14,
    0 8px 32px rgba(78, 205, 196, 0.15);
  background: #0d0d1a;
  max-width: 100%;
  height: auto;
}

.hint {
  font-size: 13px;
  opacity: 0.7;
}