:root{color:#e6eefc;background-color:#0b0f1a;font-family:Space Grotesk,Trebuchet MS,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0}body{overflow:hidden}.scene{touch-action:none;width:100vw;height:100vh}.volume-ui{position:fixed;display:flex;z-index:10;backdrop-filter:blur(6px);color:#e6eefce6;letter-spacing:.08em;text-transform:uppercase;background:#0a0e1a99;border:1px solid #82aaff40;border-radius:999px;align-items: center;gap:10px;padding:10px 14px;font-size:.85rem;bottom:18px;right:18px}.volume-label{font-weight:600}#volume{width:120px}