body{background-color:#090a0c;color:#e2e8f0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#090a0c}::-webkit-scrollbar-thumb{background:#2d3340;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00f0ff}.knob-track-bg{stroke:#1a1d24}.knob-track-fill{stroke:#00f0ff;filter:drop-shadow(0 0 2px #00f0ff)}.crt-overlay{background:linear-gradient(#12101000 50%,#00000040 50%),linear-gradient(90deg,#ff00000f,#00ff0005,#0000ff0f);background-size:100% 2px,3px 100%;pointer-events:none}