/* Rail Rush (shared 3D styles: sim3d.css) */
#game-root .sim-controls-help { margin-top: 14px; }
.rr-hud { position: absolute; left: 50%; top: 10px; transform: translateX(-50%); display: flex; gap: 8px; align-items: center; }
.rr-hud > div { background: rgba(8, 16, 28, .66); border: 1px solid rgba(255, 255, 255, .15); border-radius: 12px; padding: 5px 12px; font: 900 18px system-ui, sans-serif; font-variant-numeric: tabular-nums; }
.rr-score { font-size: 24px !important; min-width: 90px; text-align: center; }
.rr-mult:empty { display: none; }
.sim-stage { cursor: grab; }