/* Estilos principais do jogo */
:root {
    /* Variáveis CSS */
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --space: 16px;
    --radius: 16px;
}
body {
    background: var(--primary-color);
    color: #fff;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

#game-root {
    background: rgba(0,0,0,0.2);
    padding: calc(var(--space) * 2);
    border-radius: var(--radius);
    text-align: center;
}

#score-btn {
    padding: 12px 24px;
    font-size: 1.2em;
    border: none;
    border-radius: calc(var(--radius) / 2);
    background: var(--secondary-color);
    color: #fff;
    cursor: pointer;
    margin-top: var(--space);
}
#score-btn:hover {
    background: #27ae60;
}