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rgba(255,255,255,.7);border-radius:.3rem;place-items:center;font-size:.9rem;font-weight:800;line-height:1;display:grid}.patch-shape--square{background:#0a66c2;width:1.5rem;height:1.5rem}.patch-shape--wide{background:#e8912d;border-style:dotted;width:1.95rem;height:1.15rem}.patch-shape--tall{background:#2e9e74;border-style:dotted;width:1.15rem;height:1.95rem}.sudoku-board{aspect-ratio:1;border-radius:var(--radius-sm);width:100%;max-width:22rem;box-shadow:var(--shadow-md);background:var(--surface);border:2px solid rgba(15,23,42,.7);grid-template-rows:repeat(6,1fr);grid-template-columns:repeat(6,1fr);display:grid;overflow:hidden}.sudoku-cell{color:var(--brand);cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:1px solid rgba(15,23,42,.14);place-items:center;padding:0;font-size:clamp(1rem,5.5vw,1.5rem);font-weight:700;line-height:1;transition:background-color .1s;display:grid}.dark .sudoku-cell{color:var(--brand-300);border-color:rgba(148,163,184,.22)}.sudoku-cell:hover{background:var(--surface-2)}.sudoku-cell--given{color:var(--text);cursor:default;font-weight:800}.sudoku-cell--selected{background:var(--accent-bg)}.sudoku-cell--bad{color:var(--down);background:var(--down-bg)}.sudoku-cell.sb-t{border-top:2px solid rgba(15,23,42,.7)}.sudoku-cell.sb-l{border-left:2px solid rgba(15,23,42,.7)}.sudoku-pad{gap:.4rem;width:100%;max-width:22rem;display:flex}.sudoku-key{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);cursor:pointer;flex:1;padding:.6rem 0;font-family:inherit;font-size:1.15rem;font-weight:800;transition:background-color .1s}.sudoku-key:hover{background:var(--surface-2)}.sudoku-key--erase{color:var(--text-soft)}.nono-grid{border-radius:var(--radius-sm);background:var(--surface);width:max-content;box-shadow:var(--shadow-md);touch-action:manipulation;grid-template-rows:2.8rem repeat(5,2.5rem);grid-template-columns:2.8rem repeat(5,2.5rem);margin:0 auto;padding:.3rem;display:grid}.nono-corner{background:0 0}.nono-cluetop{color:var(--text-soft);font-variant-numeric:tabular-nums;flex-direction:column;justify-content:flex-end;align-items:center;gap:.02rem;padding-bottom:.25rem;font-size:.72rem;font-weight:700;display:flex}.nono-clueleft{color:var(--text-soft);font-variant-numeric:tabular-nums;justify-content:flex-end;align-items:center;gap:.32rem;padding-right:.35rem;font-size:.72rem;font-weight:700;display:flex}.nono-clue--done{color:var(--text-faint)}.nono-cell{background:var(--surface);color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid rgba(15,23,42,.2);place-items:center;padding:0;font-size:.95rem;font-weight:700;line-height:1;transition:background-color 80ms;display:grid}.dark .nono-cell{border-color:rgba(148,163,184,.28)}.nono-cell:hover{background:var(--surface-2)}.nono-cell--fill{background:var(--text);border-color:var(--text)}.nono-cell--fill:hover{background:var(--text)}.nono-cell--cross{color:var(--text-faint)}