.grid-cols-13{grid-template-columns:repeat(13,minmax(0,1fr))}.cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer;transition:background-color .2s}.cell:hover{background-color:#e5e7eb}.cell.revealed{background-color:#d1d5db}.cell.flagged{background-color:#fca5a5}.cell.orb{background-color:#fbbf24}