.canvas-shell[data-game="number-orbit-challenge"]{
  width:min(100%,720px);height:auto;aspect-ratio:7/8;margin-left:auto;margin-right:auto;
  background:#17152d;border-color:rgba(255,255,255,.16);box-shadow:0 22px 58px rgba(27,18,64,.28)
}
.canvas-shell[data-game="number-orbit-challenge"] #gameCanvas{touch-action:none;cursor:pointer}
.number-orbit-help{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 15px;border:1px solid #e2dcec;border-radius:14px;background:linear-gradient(180deg,#fff,#f7f3ff);color:#514b61;font-size:.76rem;font-weight:800;text-align:center}
.number-orbit-help i{color:#7c3aed}
.number-orbit-legend{font-variant-numeric:tabular-nums}
@media(max-width:640px){
  .canvas-shell[data-game="number-orbit-challenge"]{width:100%!important;aspect-ratio:7/8!important;border-radius:22px!important}
  .mobile-controls.number-orbit-controls{display:flex!important;padding:10px 0 1px}
  .number-orbit-help{width:100%;min-height:42px;font-size:.72rem;padding:8px 10px}
}