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#0000001a;padding:2.5rem;width:100%;max-width:480px}.ttt-title{text-align:center;font-size:2rem;color:#1f2937;margin-bottom:2rem}.ttt-setup-section{margin-bottom:1.5rem}.ttt-label{display:block;font-weight:600;color:#374151;margin-bottom:.5rem;font-size:.95rem}.ttt-toggle-group{display:flex;border:1px solid #d1d5db;border-radius:6px;overflow:hidden}.ttt-toggle-btn{flex:1;padding:.6rem 1rem;background:#fff;border:none;border-right:1px solid #d1d5db;cursor:pointer;font-size:.9rem;color:#4b5563;transition:background-color .15s,color .15s}.ttt-toggle-btn:last-child{border-right:none}.ttt-toggle-btn:hover:not(.active){background-color:#f3f4f6}.ttt-toggle-btn.active{background-color:#3b82f6;color:#fff;font-weight:500}.ttt-hint{margin-top:.4rem;font-size:.82rem;color:#6b7280}.ttt-name-input{width:100%;padding:.65rem .75rem;border:1px solid #d1d5db;border-radius:6px;font-size:.95rem;box-sizing:border-box;transition:border-color .2s}.ttt-name-input:focus{outline:none;border-color:#3b82f6}.ttt-start-btn{width:100%;padding:.875rem;background-color:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .2s;margin-top:.5rem}.ttt-start-btn:hover{background-color:#2563eb}.ttt-scores{display:flex;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden;margin-bottom:1.25rem;text-align:center}.ttt-score-item{flex:1;padding:.75rem .5rem;background:#f9fafb}.ttt-score-item+.ttt-score-item{border-left:1px solid #e5e7eb}.ttt-score-draws{background:#f3f4f6;flex:.7}.ttt-score-name{display:block;font-size:.75rem;color:#6b7280;font-weight:500;margin-bottom:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ttt-score-value{display:block;font-size:1.5rem;font-weight:700;color:#1f2937}.ttt-legend{text-align:center;font-size:.9rem;color:#4b5563;margin-bottom:1rem}.ttt-mark{font-weight:700;font-size:1rem}.ttt-x{color:#3b82f6}.ttt-o{color:#ef4444}.ttt-coinflip-card{text-align:center;padding:3rem 2.5rem}.ttt-coinflip-dice{font-size:4rem;margin-bottom:1rem;animation:ttt-bounce .6s ease-in-out infinite alternate}@keyframes ttt-bounce{0%{transform:translateY(0)}to{transform:translateY(-8px)}}.ttt-coinflip-heading{font-size:1.8rem;font-weight:700;color:#1d4ed8;margin-bottom:1.75rem}.ttt-coinflip-marks{display:flex;align-items:center;justify-content:center;gap:1.25rem}.ttt-coinflip-mark-row{display:flex;align-items:center;gap:.5rem}.ttt-coinflip-symbol{font-size:1.6rem!important}.ttt-coinflip-mark-name{font-size:1rem;color:#374151;font-weight:500}.ttt-coinflip-divider{font-size:1.4rem;color:#9ca3af}.ttt-status{text-align:center;font-size:1.05rem;font-weight:500;color:#374151;background:#f3f4f6;border-radius:6px;padding:.65rem 1rem;margin-bottom:1.25rem;min-height:2.4rem;display:flex;align-items:center;justify-content:center}.ttt-status-win{background:#d1fae5;color:#065f46;font-weight:700}.ttt-status-draw{background:#fef3c7;color:#92400e;font-weight:600}.ttt-board{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:1.5rem}.ttt-cell{aspect-ratio:1;background:#f9fafb;border:2px solid #e5e7eb;border-radius:8px;font-size:2.5rem;font-weight:700;cursor:pointer;transition:background-color .15s,border-color .15s,transform .1s;display:flex;align-items:center;justify-content:center}.ttt-board--x-turn .ttt-cell:hover:not(:disabled):not(.ttt-cell-x):not(.ttt-cell-o){background:#eff6ff;border-color:#93c5fd}.ttt-board--o-turn .ttt-cell:hover:not(:disabled):not(.ttt-cell-x):not(.ttt-cell-o){background:#fff1f2;border-color:#fecaca}.ttt-cell:disabled:not(.ttt-cell-x):not(.ttt-cell-o){cursor:not-allowed}.ttt-cell-x{color:#3b82f6;border-color:#bfdbfe;background:#eff6ff;cursor:default}.ttt-cell-o{color:#ef4444;border-color:#fecaca;background:#fff1f2;cursor:default}.ttt-cell-win-x{background:#dbeafe!important;border-color:#3b82f6!important;transform:scale(1.05)}.ttt-cell-win-o{background:#fee2e2!important;border-color:#ef4444!important;transform:scale(1.05)}.ttt-actions{display:flex;gap:.75rem}.ttt-btn{flex:1;padding:.75rem;border:none;border-radius:6px;font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .2s}.ttt-btn-primary{background-color:#3b82f6;color:#fff}.ttt-btn-primary:hover{background-color:#2563eb}.ttt-btn-secondary{background-color:#e5e7eb;color:#374151}.ttt-btn-secondary:hover{background-color:#d1d5db}@media (max-width: 37.5em){.ttt-setup-card,.ttt-game-card{padding:1.5rem}.ttt-cell{font-size:2rem}}