.visual-grid{display:grid;grid-template-columns:repeat(var(--grid-size,3),minmax(0,1fr));gap:clamp(6px,2vw,12px);width:min(100%,560px);min-height:min(320px,calc(100vw - 32px));margin:0 auto;padding:clamp(12px,4vw,24px);border-radius:22px;background:#182844;touch-action:manipulation;user-select:none}.memory-cell{display:grid;place-items:center;min-width:0;aspect-ratio:1;border:2px solid #60718d;border-radius:12px;background:#2b3e5d;color:#fff;font-size:clamp(1rem,4vw,1.7rem);cursor:pointer}.memory-cell.is-lit,.memory-cell.is-answer{background:#8a6cff;border-color:#d9d1ff}.memory-cell.is-correct{background:#23865a;border-color:#8be0b1}.memory-cell.is-wrong{background:#bd4350;border-color:#ffabb2}.visual-info{margin:14px 0 8px;font-weight:800}.visual-status{min-height:1.8em;margin:0 0 12px;font-weight:700}