/* Styles of tool: Schulte Table (Focus Trainer) */
.sh2-board{display:inline-grid;gap:4px;margin:10px auto 0;max-width:420px}
.tool-box .sh2-cell{aspect-ratio:1;width:70px;font-size:1.3rem;font-weight:700;background:#fff!important;color:var(--text-strong)!important;border:1px solid var(--border-soft)!important;border-radius:6px!important}
.tool-box .sh2-cell.got{background:#e8f6e3!important;color:#1f7a1f!important}
.tool-box .sh2-cell.miss{background:#fdeceb!important}
#sh2-msg{text-align:center}
@media(max-width:480px){.tool-box .sh2-cell{width:54px;font-size:1.1rem}}