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

body {
    background: #0a0a0a;
    font-family: monospace;
    overflow: hidden;
    user-select: none;
}

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

#brutalist-canvas {
    display: block;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
}

#ray-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9;
}

#tech-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 10;
}

#block-info {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 1px;
    color: #666;
    text-transform: uppercase;
}

#block-info span {
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.8);
    border-left: 2px solid #333;
}

#block-info span.active {
    color: #00ffcc;
    border-left-color: #00ffcc;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.2);
}

#block-info span.high-gas {
    color: #ff3300;
    border-left-color: #ff3300;
    box-shadow: 0 0 10px rgba(255, 51, 0, 0.2);
}

#hover-info {
    position: absolute;
    pointer-events: none;
    color: #ccc;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.8);
    padding: 4px 6px;
    border: 1px solid #333;
    white-space: nowrap;
    z-index: 20;
    display: none;
}