/* Estilo global */
body {
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #00bfff, #1e90ff);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Arial', sans-serif;
  }
  
  /* Contêiner do jogo */
  .game-container {
    position: relative;
    text-align: center;
  }
  
  /* Canvas do jogo */
  #gameCanvas {
    border: 5px solid #fff;
    background-color: #87cefa;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  }
  
  /* Tela de Game Over */
  .game-over {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 36px;
    display: none;
  }
  
  .game-over h1 {
    font-size: 50px;
    margin-bottom: 10px;
  }
  
  .game-over p {
    font-size: 24px;
  }
  
  .game-over button {
    padding: 10px 20px;
    font-size: 18px;
    background-color: #32cd32;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .game-over button:hover {
    background-color: #228b22;
  }
  
  /* Texto de Pontuação */
  #score {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 30px;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  }