@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Press Start 2P', cursive;
  background: radial-gradient(circle at center, #0a0a0a 0%, #000 100%);
  color: #00ff99;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
}

canvas {
  background: #111;
  border: 3px solid #00ff99;
  box-shadow: 0 0 25px #00ff99;
}

h1, h2, p {
  text-align: center;
  text-shadow: 0 0 10px #00ff99;
  margin-bottom: 20px;
}

button {
  font-family: 'Press Start 2P', cursive;
  font-size: 14px;
  background: #00ff99;
  color: #000;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

button:hover {
  background: #00cc77;
  transform: scale(1.05);
}

.scoreboard {
  display: flex;
  justify-content: space-between;
  width: 400px;
  margin-bottom: 10px;
  font-size: 12px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #00ff99;
  text-align: center;
}

.hidden {
  display: none;
}

.game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}