.sudoku-generator{margin:2rem 0;display:flex;flex-direction:column;align-items:center}.sudoku-generator-board{display:inline-block;margin-bottom:1.5rem}.sudoku-generator-actions{display:flex;flex-direction:row;flex-wrap:nowrap;gap:.75rem;align-items:center;justify-content:center}.sudoku-generator-actions .btn{display:inline-flex;align-items:center;gap:.5rem}@media (max-width:768px){.sudoku-generator-actions{flex-direction:column;flex-wrap:wrap;width:100%}.sudoku-generator-actions .btn{width:100%}}.sudoku-board-table{border-collapse:collapse;border:2px solid #111;background:var(--bg-primary);font-size:clamp(14px,2.5vw,22px);font-weight:600;color:var(--text-primary);table-layout:fixed}.sudoku-board--9x9 .sudoku-board-table{width:min(360px,85vw);height:min(360px,85vw)}.sudoku-board--4x4 .sudoku-board-table{width:min(200px,60vw);height:min(200px,60vw)}.sudoku-cell{border:1px solid #ccc;padding:0;text-align:center;vertical-align:middle}.sudoku-cell--box-right{border-right:2px solid #111}.sudoku-cell--box-bottom{border-bottom:2px solid #111}.sudoku-board--9x9 .sudoku-cell{width:11.11%;height:11.11%}.sudoku-board--4x4 .sudoku-cell{width:25%;height:25%}.sudoku-cell-inner{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:1.8em}.sudoku-board--9x9 .sudoku-cell-inner{min-height:2em}.sudoku-license-notice{font-size:.9rem;color:var(--text-secondary);margin:0;text-align:center}.sudoku-license-notice a{color:var(--primary-color);text-decoration:underline;font-weight:500}.sudoku-license-notice a:hover{color:var(--primary-hover)}.print-only{display:none}@media print{.no-print{display:none!important}.print-only{display:block!important}html.sudoku-page body *{visibility:hidden}html.sudoku-page .sudoku-print-area,html.sudoku-page .sudoku-print-area *{visibility:visible}html.sudoku-page .sudoku-print-area{position:absolute;left:0;top:2.5rem;width:100%;padding:0;page-break-inside:avoid}@page{size:A4;margin:0}html.sudoku-page,html.sudoku-page body{height:297mm!important;max-height:297mm!important;overflow:hidden!important;margin:0!important;padding:0!important}html.sudoku-page .sudoku-print-area .sudoku-cell{border:1px solid #ccc!important}html.sudoku-page .sudoku-print-area .sudoku-cell--box-right{border-right:2px solid #111!important}html.sudoku-page .sudoku-print-area .sudoku-cell--box-bottom{border-bottom:2px solid #111!important}html.sudoku-page .sudoku-print-area .sudoku-board-table{margin:0 auto;border:2px solid #111!important}}