/* Makes the canvas centered on the page */
canvas {
    padding: 0;
    margin: auto;
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
  }

.instruction-box {
    position: fixed;
    left: 30px;
    top: 20%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    padding: 1.5rem;
    border-radius: 15px;
    color: #fff;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
}

.instruction-box h2 {
    margin: 0 0 1rem 0;
    font-size: 1.2rem;
    font-weight: bold;
}

.instruction-box ul {
    margin: 0;
    padding-left: 1.5rem;
}

.instruction-box li {
    margin-bottom: 0.5rem;
}