body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: 'Arial', sans-serif;
    background: url('anime-background.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

#countdown {
    text-align: center;
    z-index: 2;
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

#countdown h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
}

#timer {
    font-size: 2em;
    font-weight: bold;
}

#timer span {
    margin: 0 10px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}