* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #16213e;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}

#game-wrapper {
    padding-top: 15px;
}

h1 {
    margin: 10px 0;
}

#hud {
    display: flex;
    justify-content: center;
    gap: 40px;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

#gameCanvas {
    border: 4px solid white;
    background: black;
    max-width: 100%;
    height: auto;
}

#instructions {
    margin-top: 15px;
    opacity: 0.8;
}