@keyframes screen-in { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
@keyframes cell-pop { 50% { transform: scale(1.09); background: #dff7e7; } }
@keyframes cell-wobble { 20% { transform: translateX(-5px); } 40% { transform: translateX(5px); } 60% { transform: translateX(-3px); } 80% { transform: translateX(3px); } }
@keyframes hint-pulse { 50% { background: #fff2a3; box-shadow: inset 0 0 0 4px #eba92c; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body.reduced-motion *, body.reduced-motion *::before, body.reduced-motion *::after { animation: none !important; transition: none !important; }