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

body {
    background: #000;
    overflow: hidden;
    font-family: 'Courier New', monospace;
}

#canvas {
    display: block;
    width: 100vw;
    height: 100vh;
    cursor: crosshair;
}

#info {
    position: fixed;
    bottom: 24px;
    left: 24px;
    max-width: 420px;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(0, 0, 0, 0.65);
    padding: 16px;
    border-radius: 4px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: opacity 0.5s ease;
    pointer-events: none;
}

#info.hidden {
    opacity: 0;
}

#info h1 {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

#info .subtitle {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

#info .description {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

#info .credit {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.35);
}

#info .credit a {
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
}

#info .credit a:hover {
    color: rgba(255, 255, 255, 0.7);
}

#controls {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    gap: 8px;
}

#controls button {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#controls button:hover {
    border-color: rgba(255, 255, 255, 0.5);
    color: rgba(255, 255, 255, 0.9);
}