:root{--bg-color:#e0e5ec;--player-bg:#2b2b2b;--led-bg:#1a1a1a;--led-color:#0f0;--knob-color:#d1d1d1;--accent-color:#ff4757;--shadow-light:#ffffff1a;--shadow-dark:#0006}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}body{background:linear-gradient(-45deg,#a1c4fd,#c2e9fb,#d4fc79,#96e6a1,#fbc2eb) 0 0/400% 400%;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;font-family:Arial,sans-serif;animation:15s infinite gradientBG;display:flex}@keyframes gradientBG{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.disclaimer{color:#00000080;text-shadow:0 1px #fff6;margin-top:20px;font-family:Arial,sans-serif;font-size:12px}