body {
    margin: 0;
    padding: 0;
    background: #111;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: white;
    font-family: 'Courier New', Courier, monospace;
    overflow: hidden;
}

#gameContainer {
    position: relative;
    width: 400px;
    height: 600px;
    box-shadow: 0 0 20px rgba(0,0,0,0.8);
}

canvas {
    background: #1a0b2e;
    display: block;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
}

.game-btn {
    display: none;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    padding: 14px 28px;
    color: #111;
    border: none;
    font-family: 'Courier New', Courier, monospace;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    z-index: 10;
}

#nextBtn {
    background-color: #38bdf8;
    box-shadow: 0 5px #0288d1;
}

#nextBtn:active {
    box-shadow: 0 0 #0288d1;
    transform: translate(-50%, 5px);
}

#reloadBtn {
    background-color: #ffd700;
    box-shadow: 0 5px #b59600;
}

#reloadBtn:active {
    box-shadow: 0 0 #b59600;
    transform: translate(-50%, 5px);
}