* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: linear-gradient(180deg, #1a0533 0%, #0d1b3e 40%, #0a2a4a 100%);
    overflow: hidden;
    height: 100vh;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

#game {
    width: 100vw;
    height: 100vh;
    position: relative;
}

#canvas {
    display: block;
    width: 100%;
    height: 100%;
}

#score-bar {
    position: fixed;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    pointer-events: none;
}

#score {
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
    letter-spacing: 1px;
}