body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(to bottom, #87ceeb, #e0f7fa);
  font-family: "Comic Sans MS", "Segoe UI", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

h1 {
  color: #333;
  margin-bottom: 10px;
  text-shadow: 2px 2px 0 #fff;
}

#game-container {
  border: 6px solid #5d4037;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

#gameCanvas {
  background: #a8e6a1;
  display: block;
  outline: none;
  cursor: pointer;
}

#score-board {
  margin-top: 15px;
  font-size: 24px;
  font-weight: bold;
  color: #333;
}

#instructions {
  margin-top: 5px;
  color: #555;
  font-size: 16px;
}