:root{--amber-deep:#0a2e3d;--amber-glow:#f4b942;--amber-cream:#f5e6c8}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--amber-deep);color:var(--amber-cream);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body.playing{overflow:hidden;overscroll-behavior:none;touch-action:none;-moz-user-select:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}a{color:var(--amber-glow)}