._statistics_snt3k_6{width:100%;max-width:500px;background-color:#fff;padding:24px;border-radius:12px;box-shadow:0 4px 12px #0000001a;margin-top:32px}._title_snt3k_16{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0 0 16px;text-align:center}._subtitle_snt3k_24{font-size:1rem;font-weight:600;color:var(--text-secondary);margin:16px 0 12px;text-align:center}._statsGrid_snt3k_32{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px}._stat_snt3k_6{display:flex;flex-direction:column;align-items:center;gap:4px}._statValue_snt3k_46{font-size:2rem;font-weight:700;color:var(--primary-dark)}._statLabel_snt3k_52{font-size:.875rem;font-weight:500;color:var(--text-secondary);text-align:center}._bestTimes_snt3k_59{border-top:1px solid var(--border-default);padding-top:16px}._timesGrid_snt3k_64{display:flex;flex-direction:column;gap:8px}._time_snt3k_64{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background-color:var(--bg-cell-given);border-radius:8px}._timeLabel_snt3k_79{font-size:.875rem;font-weight:600;color:var(--text-secondary)}._timeValue_snt3k_85{font-size:1rem;font-weight:700;color:var(--primary-dark);font-family:Courier New,monospace}@media (max-width: 600px){._statistics_snt3k_6{padding:20px}._statsGrid_snt3k_32{gap:12px}._statValue_snt3k_46{font-size:1.5rem}._statLabel_snt3k_52{font-size:.75rem}}._welcome_bwiwi_6{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:linear-gradient(135deg,var(--primary-light) 0%,white 100%)}._title_bwiwi_16{font-size:3rem;font-weight:700;color:var(--text-primary);margin:0 0 12px;text-align:center}._subtitle_bwiwi_24{font-size:1.125rem;color:var(--text-secondary);margin:0 0 48px;text-align:center;max-width:500px}._resumeSection_bwiwi_32{margin-bottom:32px}._difficultySection_bwiwi_36{width:100%;max-width:500px}._sectionTitle_bwiwi_41{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin:0 0 24px;text-align:center}._difficultyButtons_bwiwi_49{display:flex;flex-direction:column;gap:16px}._button_bwiwi_55{padding:20px 32px;border:none;border-radius:12px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 8px #0000001a}._button_bwiwi_55:hover{transform:translateY(-2px);box-shadow:0 6px 12px #00000026}._button_bwiwi_55:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}._resumeButton_bwiwi_76{background-color:var(--primary-main);color:var(--text-primary);font-size:1.25rem;padding:16px 48px}._resumeButton_bwiwi_76:hover{background-color:var(--primary-dark)}._difficultyButton_bwiwi_49{display:flex;flex-direction:column;align-items:center;gap:4px;background-color:#fff;border:2px solid var(--primary-main);color:var(--text-primary)}._difficultyButton_bwiwi_49:hover{background-color:var(--primary-light)}._buttonLabel_bwiwi_101{font-size:1.5rem;font-weight:700}._buttonDescription_bwiwi_106{font-size:.875rem;font-weight:400;color:var(--text-secondary)}._easy_bwiwi_113{border-color:#c8e6c9}._easy_bwiwi_113:hover{background-color:#c8e6c9}._medium_bwiwi_121{border-color:#ffe082}._medium_bwiwi_121:hover{background-color:#ffe082}._hard_bwiwi_129{border-color:#ffccbc}._hard_bwiwi_129:hover{background-color:#ffccbc}@media (max-width: 600px){._title_bwiwi_16{font-size:2rem}._subtitle_bwiwi_24{font-size:1rem}._sectionTitle_bwiwi_41,._buttonLabel_bwiwi_101{font-size:1.25rem}}._cell_13k79_6{width:100%;height:100%;aspect-ratio:1;border:none;border-right:1px solid var(--border-default);border-bottom:1px solid var(--border-default);background-color:var(--bg-cell);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;font-size:clamp(1rem,4vw,2rem);font-weight:500;padding:0;position:relative}._cell_13k79_6:hover:not(:disabled){background-color:var(--bg-cell-hover);transform:scale(1.05)}._cell_13k79_6:disabled{cursor:default}._cell_13k79_6._selected_13k79_35{background-color:var(--primary-light);border-right-color:var(--primary-main);border-bottom-color:var(--primary-main);box-shadow:0 0 0 2px var(--primary-main);z-index:2}._cell_13k79_6._given_13k79_44{background-color:var(--bg-cell-given);font-weight:700;color:var(--text-primary)}._cell_13k79_6._related_13k79_51{background-color:#e3bee726}._cell_13k79_6._sameValue_13k79_56{background-color:#e3bee759;font-weight:600}._cell_13k79_6._conflicting_13k79_62{background-color:var(--state-conflicting);color:var(--error-text);animation:_gentle-shake_13k79_1 .3s ease}@keyframes _gentle-shake_13k79_1{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}._value_13k79_75{font-size:clamp(1rem,4vw,2rem);line-height:1}._notes_13k79_81{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:1px;width:100%;height:100%;padding:2px;font-size:clamp(.4rem,1.2vw,.65rem);color:var(--text-secondary)}._note_13k79_81{display:flex;align-items:center;justify-content:center;font-weight:400}@media (max-width: 600px){._cell_13k79_6,._value_13k79_75{font-size:clamp(.9rem,5vw,1.5rem)}._notes_13k79_81{font-size:clamp(.35rem,1.5vw,.5rem)}}._gridWithLabels_yb9p9_7{display:flex;flex-direction:column;gap:8px;width:100%;max-width:100%}._columnLabels_yb9p9_16{display:grid;grid-template-columns:32px repeat(9,1fr);width:100%;gap:0}._cornerSpacer_yb9p9_23{width:32px}._columnLabel_yb9p9_16{display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:600;color:var(--text-secondary)}._gridRow_yb9p9_37{display:flex;gap:8px}._rowLabels_yb9p9_43{display:flex;flex-direction:column;justify-content:space-around;width:32px}._rowLabel_yb9p9_43{display:flex;align-items:center;justify-content:center;height:100%;font-size:.875rem;font-weight:600;color:var(--text-secondary)}._grid_yb9p9_7{display:grid;grid-template-columns:repeat(9,1fr);grid-template-rows:repeat(9,1fr);gap:0;width:100%;aspect-ratio:1 / 1;background-color:#fff;border:2px solid var(--border-box);border-radius:8px;overflow:hidden;box-shadow:0 4px 12px #0000001a;position:relative}._grid_yb9p9_7:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-top:1px solid var(--border-default);border-left:1px solid var(--border-default);pointer-events:none;z-index:0;border-radius:6px}._gridCell_yb9p9_91{position:relative}._boxRight_yb9p9_96{border-right:2px solid var(--border-box)!important}._boxBottom_yb9p9_100{border-bottom:2px solid var(--border-box)!important}@media (max-width: 600px){._grid_yb9p9_7{max-width:100%;border-radius:4px}._columnLabels_yb9p9_16{grid-template-columns:24px repeat(9,1fr);max-width:calc(100% + 32px)}._cornerSpacer_yb9p9_23,._rowLabels_yb9p9_43{width:24px}._columnLabel_yb9p9_16,._rowLabel_yb9p9_43{font-size:.75rem}}._numberPad_137i6_6{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;width:calc(100% - 40px);max-width:calc(100% - 40px);margin:0 0 0 40px;padding:0}._numberButton_137i6_17{aspect-ratio:1;border:2px solid var(--primary-main);background-color:#fff;color:var(--text-primary);border-radius:6px;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000001a;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:4px;min-height:45px;max-height:55px}._numberButton_137i6_17:hover:not(:disabled){background-color:var(--primary-light);transform:translateY(-2px);box-shadow:0 4px 8px #00000026}._numberButton_137i6_17:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 2px #0000001a}._numberButton_137i6_17:disabled{opacity:.5;cursor:not-allowed}._number_137i6_6{font-size:clamp(1rem,2.2vw,1.3rem);font-weight:700;line-height:1}._counter_137i6_60{font-size:clamp(.55rem,1vw,.7rem);font-weight:600;color:var(--text-secondary);line-height:1;margin-top:1px}._complete_137i6_69{background-color:var(--bg-cell-given);border-color:var(--border-default);opacity:.5;pointer-events:none;cursor:not-allowed}._complete_137i6_69 ._number_137i6_6{color:var(--text-secondary)}._complete_137i6_69 ._counter_137i6_60{color:var(--text-secondary);font-weight:700}._eraseButton_137i6_87{background-color:var(--bg-cell-given);color:var(--error-text)}._eraseButton_137i6_87:hover:not(:disabled){background-color:var(--state-conflicting)}@media (max-width: 600px){._numberPad_137i6_6{gap:6px;width:calc(100% - 32px);max-width:calc(100% - 32px);margin-left:32px}._numberButton_137i6_17{padding:3px;min-height:40px;max-height:50px}._number_137i6_6{font-size:clamp(.9rem,3.2vw,1.2rem)}._counter_137i6_60{font-size:clamp(.5rem,1.6vw,.65rem)}._eraseButton_137i6_87{font-size:clamp(.9rem,3.2vw,1.2rem)}}._timer_1i4mw_6{display:flex;align-items:center;gap:12px;padding:8px 16px;background-color:var(--bg-cell-given);border-radius:8px;font-family:Courier New,monospace;box-shadow:0 2px 4px #0000001a}._time_1i4mw_6{font-size:1.5rem;font-weight:600;color:var(--text-primary);min-width:70px;text-align:center}._pausedLabel_1i4mw_25{font-size:.875rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}._timer_1i4mw_6._paused_1i4mw_25{opacity:.7}._timer_1i4mw_6._paused_1i4mw_25 ._time_1i4mw_6{color:var(--text-secondary)}@media (max-width: 600px){._time_1i4mw_6{font-size:1.2rem;min-width:60px}._pausedLabel_1i4mw_25{font-size:.75rem}}._completion_trrab_6{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:linear-gradient(135deg,var(--state-completed) 0%,white 100%)}._celebration_trrab_16{font-size:6rem;margin-bottom:24px;animation:_bounce_trrab_1 1s ease infinite}@keyframes _bounce_trrab_1{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}._title_trrab_31{font-size:3rem;font-weight:700;color:var(--text-primary);margin:0 0 16px;text-align:center}._message_trrab_39{font-size:1.5rem;font-weight:500;color:var(--text-secondary);margin:0 0 48px;text-align:center}._stats_trrab_47{display:flex;gap:48px;margin-bottom:48px;padding:24px 48px;background-color:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a}._stat_trrab_47{display:flex;flex-direction:column;align-items:center;gap:8px}._statLabel_trrab_64{font-size:.875rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}._statValue_trrab_72{font-size:1.5rem;font-weight:700;color:var(--text-primary)}._newGameButton_trrab_78{padding:16px 48px;border:none;border-radius:12px;background-color:var(--primary-main);color:var(--text-primary);font-size:1.25rem;font-weight:600;cursor:pointer;box-shadow:0 4px 8px #0000001a}._newGameButton_trrab_78:hover{background-color:var(--primary-dark)}@media (max-width: 600px){._celebration_trrab_16{font-size:4rem}._title_trrab_31{font-size:2rem}._message_trrab_39{font-size:1.25rem}._stats_trrab_47{flex-direction:column;gap:24px;padding:16px 32px}._statValue_trrab_72{font-size:1.25rem}._newGameButton_trrab_78{font-size:1.125rem;padding:12px 36px}}._celebration_1adgi_6{position:fixed;top:20%;left:50%;transform:translate(-50%);z-index:1000;pointer-events:none}._numberComplete_1adgi_15,._rowComplete_1adgi_16,._boxComplete_1adgi_17{background:linear-gradient(135deg,var(--primary-light),white);padding:16px 24px;border-radius:12px;box-shadow:0 4px 12px #00000026;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}._emoji_1adgi_29{font-size:2rem;animation:_bounce_1adgi_1 .6s ease infinite}@keyframes _bounce_1adgi_1{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}._numberComplete_1adgi_15 p,._rowComplete_1adgi_16 p,._boxComplete_1adgi_17 p{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0}@media (max-width: 600px){._numberComplete_1adgi_15,._rowComplete_1adgi_16,._boxComplete_1adgi_17{padding:12px 20px}._emoji_1adgi_29{font-size:1.75rem}._numberComplete_1adgi_15 p,._rowComplete_1adgi_16 p,._boxComplete_1adgi_17 p{font-size:.9rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-light: #f3e5f5;--primary-main: #e1bee7;--primary-dark: #ce93d8;--bg-cell: #ffffff;--bg-cell-hover: #fafafa;--bg-cell-given: #f5f5f5;--state-conflicting: #ffcdd2;--state-completed: #c8e6c9;--border-default: #e0e0e0;--border-box: #9575cd;--text-primary: #2c2c2c;--text-secondary: #5f5f5f;--error-text: #d32f2f;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-base: 16px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700;--transition-fast: .15s ease;--transition-medium: .3s ease}html{font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family-base);font-weight:var(--font-weight-normal);color:var(--color-text-primary);background-color:var(--color-background);line-height:1.5;min-height:100vh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:2rem;color:var(--color-primary-dark)}h2{font-size:1.5rem}h3{font-size:1.25rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary-dark);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-text-given)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;padding:0}button:disabled{cursor:not-allowed;opacity:.5}input,textarea,select{font-family:inherit;font-size:inherit}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (pointer: coarse){button,a,input{min-height:44px;min-width:44px}}::selection{background-color:var(--color-primary-light);color:var(--color-text-given)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background-color:var(--color-background-secondary)}::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}#root{min-height:100vh;display:flex;flex-direction:column}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-center{text-align:center}.flex-center{display:flex;align-items:center;justify-content:center}@media print{body{background-color:#fff}button,.no-print{display:none!important}}._app_1j4zt_6{min-height:100vh;display:flex;flex-direction:column}._gameContainer_1j4zt_12{display:flex;flex-direction:column;align-items:center;gap:12px;padding:16px;min-height:100vh;background:linear-gradient(135deg,var(--primary-light) 0%,white 100%)}._header_1j4zt_22{display:flex;justify-content:space-between;align-items:center;width:90vw;max-width:500px;gap:12px;flex-shrink:0}._difficultyBadge_1j4zt_32{padding:6px 16px;border-radius:12px;font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}._easy_1j4zt_42{background-color:#c8e6c9;color:#2e7d32}._medium_1j4zt_47{background-color:#ffe082;color:#f57c00}._hard_1j4zt_52{background-color:#ffccbc;color:#d84315}._headerButtons_1j4zt_57{display:flex;gap:8px}._button_1j4zt_62{padding:8px 16px;border:2px solid var(--border-default);background-color:#fff;color:var(--text-primary);border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #0000001a}._button_1j4zt_62:hover:not(:disabled){background-color:var(--primary-light);transform:translateY(-1px);box-shadow:0 3px 6px #00000026}._button_1j4zt_62:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 2px #0000001a}._button_1j4zt_62:disabled{opacity:.5;cursor:not-allowed}._gridContainer_1j4zt_91{width:90vw;max-width:500px;display:flex;justify-content:center;position:relative;flex-shrink:0;margin-bottom:0}._gridContainer_1j4zt_91._paused_1j4zt_101{filter:blur(8px);pointer-events:none}._pausedOverlay_1j4zt_106{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background-color:#ffffff4d;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px);z-index:10;pointer-events:all}._pausedMessage_1j4zt_121{background-color:#fff;padding:32px 48px;border-radius:16px;box-shadow:0 8px 24px #0003;text-align:center;filter:blur(0)}._pausedMessage_1j4zt_121 p{font-size:2rem;font-weight:700;color:var(--text-primary);margin:0 0 24px}._resumeButton_1j4zt_137{padding:12px 32px;background-color:var(--primary-main);color:var(--text-primary);border:none;border-radius:8px;font-size:1.25rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 8px #0000001a}._resumeButton_1j4zt_137:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 6px 12px #00000026}._numpadContainer_1j4zt_157{width:90vw;max-width:500px;flex-shrink:0;margin-top:0;margin-bottom:0}._actionButtonsContainer_1j4zt_166{display:flex;gap:8px;justify-content:space-between;width:90vw;max-width:500px;flex-shrink:0;margin-top:16px;margin-bottom:0}._actionButton_1j4zt_166{flex:1;padding:8px 10px;font-size:.8rem;min-height:36px}._actionButton_1j4zt_166._active_1j4zt_184{background-color:var(--primary-main);border-color:var(--primary-dark);color:var(--text-primary)}@media (max-width: 600px){._gameContainer_1j4zt_12{padding:16px;gap:16px}._header_1j4zt_22,._gridContainer_1j4zt_91,._controls_1j4zt_205{max-width:100%}._button_1j4zt_62{padding:6px 12px;font-size:.875rem}._actionButton_1j4zt_166{padding:10px 12px;font-size:.75rem}}