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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a12;
  font-family: "Courier New", Courier, monospace;
  color: #ff145a;
}

.game-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
}

.hud {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 720px;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-shadow: 0 0 8px #39ff14;
}

#game {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  aspect-ratio: 720 / 640;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 2px solid #39ff14;
  box-shadow:
    0 0 20px rgba(57, 255, 20, 0.3),
    inset 0 0 60px rgba(0, 0, 0, 0.5);
  background: #000;
}

.message {
  font-size: 0.95rem;
  text-align: center;
  min-height: 1.4em;
  text-shadow: 0 0 6px #39ff14;
  opacity: 0.9;
}

.message.hidden {
  visibility: hidden;
}