html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: #111;
    font-family: Arial, sans-serif;
    color: white;
}

#main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

#game-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

#game-container,
#score-board {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
}

#canvas {
    display: block;
    background: black;
    border: 2px solid #333;
    border-radius: 6px;
}

#score-board {
    width: 180px;
}

#score-board h1 {
    margin: 0 0 24px;
    font-size: 32px;
    text-align: center;
}

.score-box {
    background: #111;
    border: 2px solid #333;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.score-box span {
    display: block;
    color: #aaa;
    margin-bottom: 8px;
}

.score-box strong {
    font-size: 32px;
}