body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #222;
    font-family: "Courier New", Courier, monospace;
    text-align: center;
}

/* Simula uma tela de Nokia antigo */
.nokia-screen {
    background-color: #a2d149;
    border: 8px solid #555;
    border-radius: 15px;
    padding: 10px;
    box-shadow: inset 0px 0px 10px #333;
}

#game-board {
    border: 4px solid #555;
    background-color: #a2d149;
}

#score {
    color: black;
    font-size: 18px;
    font-weight: bold;
    margin: 10px 0;
}

#restart-btn {
    background-color: black;
    color: #a2d149;
    border: 2px solid black;
    padding: 10px;
    font-size: 16px;
    cursor: pointer;
}

#restart-btn:hover {
    background-color: #a2d149;
    color: black;
}

/* Estilização dos botões de controle */
#controls {
    display: none;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}

button {
    background-color: black;
    color: #a2d149;
    font-size: 24px;
    padding: 10px;
    border: 2px solid black;
    cursor: pointer;
    margin: 5px;
}

.horizontal-buttons {
    display: flex;
    gap: 10px;
}