@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--tile-bg-default: #f1f3f5;--tile-bg-selected: #d0ebff;--tile-border-selected: #a3d9a5;--tile-text-default: #495057;--tile-text-operator: #e67777;--tile-text-multiplier: #e67777;--tile-text-negative: #6792e6;--success-green: #a3d9a5;--tile-size: 56px;--border-radius: 12px}._tile_1s8z9_16{display:flex;justify-content:center;align-items:center;width:var(--tile-size);height:var(--tile-size);border:2px solid transparent;background:var(--color-tile-default);border-radius:var(--radius-lg);cursor:pointer;-webkit-user-select:none;user-select:none;transition:all var(--transition-normal);font-size:1.5rem;font-weight:700;color:var(--color-text-primary);position:relative;z-index:10;box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-image:linear-gradient(145deg,#fffc,#ffffff1a);box-shadow:var(--shadow-sm),inset 0 1px #fff6,inset 0 -1px #0000000d}._tile_1s8z9_16:before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-lg);z-index:-1;opacity:0;transition:opacity var(--transition-normal)}._tile_1s8z9_16:hover{background:var(--color-tile-hover);transform:translateY(-2px) scale(1.02);box-shadow:var(--shadow-md),inset 0 1px #fff9,inset 0 -1px #0000000d}._tile_1s8z9_16:active{transform:translateY(-1px) scale(1.01);transition:all var(--transition-fast)}._value_1s8z9_74{position:relative;z-index:2;font-family:var(--font-family-mono);text-shadow:0 1px 2px rgba(0,0,0,.1);transition:all var(--transition-normal)}._selected_1s8z9_83{background:var(--color-tile-selected);border-color:var(--color-tile-border-selected);transform:translateY(-4px) scale(1.05);box-shadow:var(--shadow-lg),0 0 0 4px #3b82f626,inset 0 1px #fffc;animation:_selectPulse_1s8z9_1 .6s ease-out}._selected_1s8z9_83:before{opacity:1}._selected_1s8z9_83 ._value_1s8z9_74{color:var(--color-text-inverse);font-weight:800;text-shadow:-1px -1px 0 rgba(0,0,0,.8),1px -1px 0 rgba(0,0,0,.8),-1px 1px 0 rgba(0,0,0,.8),1px 1px 0 rgba(0,0,0,.8),0 2px 4px rgba(0,0,0,.3)}@keyframes _selectPulse_1s8z9_1{0%{transform:translateY(-4px) scale(1.05);box-shadow:var(--shadow-lg),0 0 0 4px #3b82f626}50%{transform:translateY(-6px) scale(1.08);box-shadow:var(--shadow-xl),0 0 0 8px #3b82f640}to{transform:translateY(-4px) scale(1.05);box-shadow:var(--shadow-lg),0 0 0 4px #3b82f626}}._positive_1s8z9_131:not(._selected_1s8z9_83){color:var(--color-operator-positive)!important;text-shadow:0 1px 2px rgba(16,185,129,.2)}._negative_1s8z9_136:not(._selected_1s8z9_83){color:var(--color-operator-negative)!important;text-shadow:0 1px 2px rgba(239,68,68,.2)}._multiplier_1s8z9_141:not(._selected_1s8z9_83){color:var(--color-operator-multiply)!important;text-shadow:0 1px 2px rgba(139,92,246,.2)}._divisor_1s8z9_146:not(._selected_1s8z9_83){color:var(--color-operator-divide)!important;text-shadow:0 1px 2px rgba(245,158,11,.2)}._inactive_1s8z9_152{opacity:.4;cursor:not-allowed;background:var(--color-border-light);transform:none!important;box-shadow:inset 0 2px 4px #0000001a}._inactive_1s8z9_152:hover{transform:none!important;box-shadow:inset 0 2px 4px #0000001a}._matched_1s8z9_165{background:linear-gradient(135deg,var(--color-secondary-light),var(--color-secondary));color:var(--color-text-inverse);box-shadow:var(--shadow-md),0 0 20px #10b9814d;animation:_matchCelebration_1s8z9_1 .8s ease-out}@keyframes _matchCelebration_1s8z9_1{0%{transform:scale(1);box-shadow:var(--shadow-md)}25%{transform:scale(1.15);box-shadow:var(--shadow-lg),0 0 30px #10b98180}50%{transform:scale(1.1)}75%{transform:scale(1.05)}to{transform:scale(1);box-shadow:var(--shadow-md),0 0 20px #10b9814d}}._hint_1s8z9_200{animation:_hintPulse_1s8z9_1 1.5s ease-in-out infinite;border-color:var(--color-accent)}@keyframes _hintPulse_1s8z9_1{0%,to{box-shadow:var(--shadow-sm),0 0 #f59e0b66}50%{box-shadow:var(--shadow-md),0 0 0 8px #f59e0b33}}@media (max-width: 480px){._tile_1s8z9_16{font-size:1.25rem}}@media (prefers-contrast: high){._tile_1s8z9_16{border-width:3px;border-color:var(--color-border-strong)}._selected_1s8z9_83{border-color:var(--color-primary);border-width:4px}}@media (prefers-reduced-motion: reduce){._tile_1s8z9_16{transition:none}._selected_1s8z9_83{animation:none;transform:scale(1.05)}._matched_1s8z9_165{animation:none}._hint_1s8z9_200{animation:none;border-color:var(--color-accent)}}:root{--target-bg-pending: #f1f3f5;--target-bg-matched: #a3d9a5;--target-text-pending: #495057;--target-text-matched: #ffffff;--indicator-dot-color: #ced4da;--indicator-dot-color-active: #495057;--indicator-dot-color-matched: #a3d9a5;--border-radius: 10px}._targetNumberWrapper_13sih_14{display:flex;flex-direction:column;align-items:center;margin:0 var(--space-2);transition:all var(--transition-normal)}._targetNumber_13sih_14{display:inline-flex;justify-content:center;align-items:center;min-width:72px;height:48px;padding:0 var(--space-4);border:2px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-lg);transition:all var(--transition-normal);font-size:1.25rem;font-weight:700;font-family:var(--font-family-mono);color:var(--color-text-primary);margin-bottom:var(--space-2);position:relative;overflow:hidden;background:linear-gradient(145deg,var(--color-surface) 0%,var(--color-surface-elevated) 100%);box-shadow:var(--shadow-sm)}._targetNumber_13sih_14:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left var(--transition-slow)}._targetNumber_13sih_14:hover:before{left:100%}._value_13sih_61{position:relative;z-index:2;text-shadow:0 1px 2px rgba(0,0,0,.05);transition:all var(--transition-normal)}._matched_13sih_69{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);border-color:var(--color-secondary);color:var(--color-text-inverse);box-shadow:var(--shadow-md),0 0 20px #10b9814d;transform:scale(1.05)}._matched_13sih_69 ._value_13sih_61{color:var(--color-text-inverse);text-shadow:0 1px 2px rgba(0,0,0,.2);font-weight:800}._flash_13sih_86{animation:_matchFlash_13sih_1 .6s cubic-bezier(.68,-.55,.265,1.55)}@keyframes _matchFlash_13sih_1{0%{transform:scale(1);background:var(--color-surface);box-shadow:var(--shadow-sm)}25%{transform:scale(1.15);background:var(--color-accent-light);box-shadow:var(--shadow-lg),0 0 30px #f59e0b80}50%{transform:scale(1.1);background:linear-gradient(135deg,var(--color-secondary-light) 0%,var(--color-secondary) 100%)}75%{transform:scale(1.08)}to{transform:scale(1.05);background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);box-shadow:var(--shadow-md),0 0 20px #10b9814d}}._dotsContainer_13sih_120{display:flex;justify-content:center;align-items:center;min-height:14px;gap:var(--space-1)}._dot_13sih_120{width:8px;height:8px;border-radius:50%;background:var(--color-border);border:1px solid rgba(0,0,0,.3);transition:all var(--transition-normal);box-shadow:inset 0 1px 2px #0000001a,0 1px 2px #0000001a;position:relative}._dot_13sih_120:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:var(--color-secondary);border-radius:50%;transform:translate(-50%,-50%);transition:all var(--transition-normal)}._matchedDot_13sih_154{background:var(--color-secondary);border:1px solid rgba(0,0,0,.4);box-shadow:0 2px 4px #10b9814d,inset 0 1px 2px #fff3,0 1px 3px #0003;animation:_dotFill_13sih_1 .4s cubic-bezier(.4,0,.2,1) forwards}@keyframes _dotFill_13sih_1{0%{transform:scale(.8);background:var(--color-border)}50%{transform:scale(1.2)}to{transform:scale(1);background:var(--color-secondary)}}._targetNumber_13sih_14:not(._matched_13sih_69){cursor:default}._targetNumber_13sih_14:not(._matched_13sih_69):hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}@media (max-width: 480px){._targetNumber_13sih_14{min-width:64px;height:44px;font-size:1.125rem;padding:0 var(--space-3)}._dot_13sih_120{width:6px;height:6px}._targetNumberWrapper_13sih_14{margin:0 var(--space-1)}}._targetNumberWrapper_13sih_14._pending_13sih_209{opacity:.8}._targetNumberWrapper_13sih_14._matched_13sih_69{opacity:1}@media (prefers-reduced-motion: reduce){._targetNumber_13sih_14,._dot_13sih_120,._value_13sih_61{transition:none}._flash_13sih_86,._matchedDot_13sih_154{animation:none}._matched_13sih_69{transform:none}}@media (prefers-contrast: 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_successPulse_1uwef_1{0%{stroke-width:14px;opacity:.9}50%{stroke-width:22px;opacity:1}to{stroke-width:18px;opacity:.95}}._dragLine_1uwef_2._error_1uwef_63{stroke:url(#errorGradient);stroke-width:12px;opacity:.8;animation:_errorShake_1uwef_1 .4s ease-in-out}@keyframes _errorShake_1uwef_1{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}@media (prefers-reduced-motion: reduce){._dragLine_1uwef_2{animation:none;stroke-width:14px;opacity:.9}._dragLine_1uwef_2._success_1uwef_41,._dragLine_1uwef_2._error_1uwef_63{animation:none}}@keyframes _swipeAnimation_17tqn_1{0%{transform:translate(var(--start-x),var(--start-y));opacity:.8}50%{transform:translate(var(--end-x),var(--end-y));opacity:1}to{transform:translate(var(--end-x),var(--end-y));opacity:0}}._tutorialOverlay_17tqn_16{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:50}._fingerIcon_17tqn_26{position:absolute;top:0;left:0;color:#fc0;opacity:0;animation:_swipeAnimation_17tqn_1 2s ease-in-out infinite;filter:drop-shadow(2px 2px 2px rgba(0,0,0,.4))}._gameBoardContainer_1j8gs_2{display:flex;flex-direction:column;align-items:center;padding:var(--space-6) 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var(--transition-normal);display:inline-flex;align-items:center;justify-content:center;transform-origin:center;margin-bottom:var(--space-4);padding:var(--space-3) var(--space-5);background:linear-gradient(135deg,#3b82f6e6,#9333eae6);border:2px solid rgba(255,255,255,.4);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 8px 32px #3b82f64d,inset 0 1px #ffffff80;text-shadow:0 2px 8px rgba(0,0,0,.5);position:relative;overflow:hidden}._calculationDisplay_1j8gs_50:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s ease}._calculationDisplay_1j8gs_50._updating_1j8gs_88:before{left:100%}._punch_1j8gs_93{animation:_punchEnhanced_1j8gs_1 .4s cubic-bezier(.68,-.55,.265,1.55)}@keyframes _punchEnhanced_1j8gs_1{0%{transform:scale(1);filter:brightness(1)}25%{transform:scale(1.15);filter:brightness(1.2)}50%{transform:scale(1.25);filter:brightness(1.3);box-shadow:0 12px 40px #3b82f680,inset 0 1px #fff9}75%{transform:scale(1.1);filter:brightness(1.1)}to{transform:scale(1);filter:brightness(1);box-shadow:0 8px 32px #3b82f64d,inset 0 1px #ffffff80}}._tileGridContainer_1j8gs_127{position:relative;margin-bottom:var(--space-10);user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;margin-left:auto;margin-right:auto;padding:var(--space-5);background:transparent;border-radius:0;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none;border:none;transition:none}._tileWrapper_1j8gs_145{position:absolute;transition:all var(--transition-normal);filter:drop-shadow(0 4px 8px rgba(0,0,0,.2));z-index:10}._tileWrapper_1j8gs_145:hover{filter:drop-shadow(0 6px 12px 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#ffffff4d;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}._targetLabel_1j8gs_186{font-size:.875rem;font-weight:700;color:var(--color-text-inverse);text-transform:uppercase;letter-spacing:.1em;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.5)}._gameBoard-enter_1j8gs_213{opacity:0;transform:scale(.95) translateY(20px)}._gameBoard-enter-active_1j8gs_218{opacity:1;transform:scale(1) translateY(0);transition:all .4s cubic-bezier(.4,0,.2,1)}@media (max-width: 480px){._gameBoardContainer_1j8gs_2{padding:var(--space-4) var(--space-2)}._calculationDisplay_1j8gs_50{font-size:1.75rem;padding:var(--space-2) var(--space-4);margin-bottom:var(--space-3)}._tileGridContainer_1j8gs_127{padding:var(--space-3);margin-bottom:var(--space-8)}._targetNumbersBar_1j8gs_157{padding:var(--space-4) var(--space-2)}._targetLabelContainer_1j8gs_186{margin-top:var(--space-4);margin-bottom:var(--space-2);padding:var(--space-1) var(--space-3)}._targetLabel_1j8gs_186{font-size:.75rem}}@media 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_rotateGradient_1agk1_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._popIn_1agk1_78{animation:_modalPopIn_1agk1_1 .6s cubic-bezier(.68,-.55,.265,1.55) forwards}@keyframes _modalPopIn_1agk1_1{0%{opacity:0;transform:scale(.7) translateY(30px) rotate(-5deg)}50%{transform:scale(1.05) translateY(-10px) rotate(2deg)}to{opacity:1;transform:scale(1) translateY(0) rotate(0)}}._title_1agk1_96{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-6);text-shadow:0 4px 8px rgba(0,0,0,.1);position:relative;animation:_titlePulse_1agk1_1 2s ease-in-out infinite alternate}@keyframes _titlePulse_1agk1_1{0%{transform:scale(1);filter:brightness(1)}to{transform:scale(1.02);filter:brightness(1.1)}}._smiley_1agk1_120{font-size:4rem;margin:var(--space-4) 0;display:inline-block;animation:_celebrateEmoji_1agk1_1 1.5s ease-in-out infinite;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}@keyframes _celebrateEmoji_1agk1_1{0%,to{transform:scale(1) rotate(0)}25%{transform:scale(1.1) rotate(-5deg)}75%{transform:scale(1.1) rotate(5deg)}}._factLabel_1agk1_141{font-size:1rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--space-2);text-transform:uppercase;letter-spacing:.05em}._factText_1agk1_150{font-size:1.125rem;line-height:1.6;color:var(--color-text-primary);margin-bottom:var(--space-8);padding:var(--space-4);background:#3b82f60d;border:1px solid rgba(59,130,246,.1);border-radius:var(--radius-lg);font-style:italic;position:relative}._factText_1agk1_150:before{content:'"';position:absolute;top:var(--space-1);left:var(--space-2);font-size:2rem;color:var(--color-primary);font-style:normal;font-weight:700;opacity:.3}._factText_1agk1_150:after{content:'"';position:absolute;bottom:-var(--space-1);right:var(--space-2);font-size:2rem;color:var(--color-primary);font-style:normal;font-weight:700;opacity:.3}._nextButton_1agk1_188{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);color:var(--color-text-inverse);border:none;padding:var(--space-4) var(--space-8);border-radius:var(--radius-xl);font-size:1.25rem;font-weight:700;font-family:var(--font-family-primary);cursor:pointer;transition:all var(--transition-normal);box-shadow:var(--shadow-lg),0 4px 20px #10b9814d;position:relative;overflow:hidden;text-transform:uppercase;letter-spacing:.05em}._nextButton_1agk1_188:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left var(--transition-slow)}._nextButton_1agk1_188:hover{transform:translateY(-2px) scale(1.02);box-shadow:var(--shadow-xl),0 8px 30px #10b98166;background:linear-gradient(135deg,var(--color-secondary-light) 0%,var(--color-secondary) 100%)}._nextButton_1agk1_188:hover:before{left:100%}._nextButton_1agk1_188:active{transform:translateY(-1px) scale(1.01);transition:all var(--transition-fast)}._nextButton_1agk1_188:focus{outline:3px solid rgba(16,185,129,.3);outline-offset:2px}._modal_1agk1_35:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background-image:radial-gradient(circle at 20% 80%,rgba(59,130,246,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(16,185,129,.3) 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reduce){._fill_ak669_53,._milestone_ak669_124,._milestoneMarker_ak669_137{transition:none}._fill_ak669_53:before{animation:none}._milestone_ak669_124._achieved_ak669_148 ._milestoneMarker_ak669_137,._milestoneEffect_ak669_173{animation:none}}._screenContainer_kazu8_1{display:flex;flex-direction:column;min-height:100vh;width:100%;background-color:#f8f9fa;box-sizing:border-box}._header_kazu8_10{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;border-bottom:1px solid #dee2e6;background-color:#fff;flex-shrink:0}._header_kazu8_10 button{padding:4px}._header_kazu8_10 button svg{width:24px;height:24px}._title_kazu8_29{flex-grow:1;text-align:center;font-size:clamp(18px,5vw,20px);font-weight:600;color:#495057;margin:0 10px}._levelGrid_kazu8_38{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));row-gap:1px;column-gap:12px;padding:6px;overflow-y:auto;flex-grow:1;max-width:400px;margin:0 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#10b98166}._levelButton_kazu8_57._locked_kazu8_97{background-color:#e9ecef;color:#adb5bd;cursor:not-allowed;border-color:#dee2e6}._levelButton_kazu8_57._locked_kazu8_97 svg{fill:#adb5bd;width:50%;height:50%}._levelButton_kazu8_57._locked_kazu8_97:hover{background-color:#e9ecef;transform:none;box-shadow:none}._levelButton_kazu8_57._locked_kazu8_97:active{transform:none}._starsContainer_kazu8_121{display:flex;gap:2px;justify-content:center;align-items:center;min-height:16px}._star_kazu8_121{font-size:12px;opacity:.3;transition:all .2s ease;filter:grayscale(1)}._star_kazu8_121._earned_kazu8_136{opacity:1;filter:grayscale(0);animation:_starEarned_kazu8_1 .3s ease-out}@keyframes _starEarned_kazu8_1{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.2)}to{transform:scale(1);opacity:1}}._overlay_ywlg6_2{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;opacity:0;animation:_fadeIn_ywlg6_1 .3s ease forwards}._menu_ywlg6_17{background-color:#fff;padding:25px 30px;border-radius:10px;box-shadow:0 4px 15px #0003;text-align:center;max-width:300px;width:85%;border:1px solid #dee2e6;position:relative}._menu_ywlg6_17:before{content:"";position:absolute;top:-5px;left:-5px;right:-5px;bottom:-5px;background-color:#e9ecef;border-radius:13px;z-index:-1;box-shadow:0 2px 8px #0000001a inset}._menu_ywlg6_17 h2{margin-top:0;margin-bottom:20px;font-size:24px;font-weight:700;color:#495057;text-transform:uppercase}._button_ywlg6_53{width:100%;padding:12px 20px;margin-bottom:15px;font-size:16px;font-weight:500;border:1px solid #ced4da;border-radius:8px;cursor:pointer;transition:background-color .2s ease,border-color .2s ease;background-color:#fff;color:#495057}._button_ywlg6_53:last-of-type{margin-bottom:0}._button_ywlg6_53:hover{background-color:#f8f9fa;border-color:#adb5bd}._mainMenuButton_ywlg6_82{color:#dc3545;border-color:#dc3545}._mainMenuButton_ywlg6_82:hover{background-color:#f8d7da}@keyframes _fadeIn_ywlg6_1{0%{opacity:0}to{opacity:1}}._optionRow_ywlg6_96{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding:5px 0}._optionLabel_ywlg6_104{font-size:15px;font-weight:600;color:#6c757d;text-transform:uppercase}._optionsContainer_ywlg6_111{margin-bottom:20px;width:90%;max-width:220px;margin-left:auto;margin-right:auto}._buttonGroup_ywlg6_120{display:flex;flex-direction:column;gap:12px;width:100%}._button_ywlg6_53{padding:10px 15px;font-size:16px;font-weight:600;border-radius:6px;cursor:pointer;transition:background-color .2s ease,transform .1s ease;width:100%;text-transform:uppercase;border:1px solid}._button_ywlg6_53:nth-of-type(1){background-color:#a3d9a5;border-color:#8cbf8e;color:#343a40}._button_ywlg6_53:nth-of-type(1):hover{background-color:#96ceb4}._button_ywlg6_53:nth-of-type(2){background-color:#ffe066;border-color:#f5d247;color:#343a40}._button_ywlg6_53:nth-of-type(2):hover{background-color:#f7d870}._button_ywlg6_53:nth-of-type(3){background-color:#f1f3f5;border-color:#dee2e6;color:#495057}._button_ywlg6_53:nth-of-type(3):hover{background-color:#e9ecef}._button_ywlg6_53:active{transform:scale(.98)}._switch_tdw3e_1{position:relative;display:inline-block;width:44px;height:24px;background-color:#ccc;border-radius:12px;cursor:pointer;transition:background-color .2s ease-in-out;border:none;padding:0}._slider_tdw3e_14{position:absolute;top:2px;left:2px;width:20px;height:20px;background-color:#fff;border-radius:50%;transition:transform .2s ease-in-out}._switch_tdw3e_1._on_tdw3e_26{background-color:#a3d9a5}._switch_tdw3e_1._on_tdw3e_26 ._slider_tdw3e_14{transform:translate(20px)}:root{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #1D4ED8;--color-secondary: #10B981;--color-secondary-light: #34D399;--color-secondary-dark: #059669;--color-accent: #F59E0B;--color-accent-light: #FCD34D;--color-danger: #EF4444;--color-warning: #F59E0B;--color-success: #10B981;--color-background: #FAFBFC;--color-surface: #FFFFFF;--color-surface-elevated: #F8FAFC;--color-border: #E5E7EB;--color-border-light: #F3F4F6;--color-border-strong: #D1D5DB;--color-text-primary: #111827;--color-text-secondary: #6B7280;--color-text-tertiary: #9CA3AF;--color-text-inverse: #FFFFFF;--color-tile-default: #F8FAFC;--color-tile-hover: #F1F5F9;--color-tile-selected: #EBF4FF;--color-tile-border-selected: #3B82F6;--color-operator-positive: #10B981;--color-operator-negative: #EF4444;--color-operator-multiply: #8B5CF6;--color-operator-divide: #F59E0B;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", "Courier New", monospace;--tile-size: 80px;--tile-gap: 16px;--max-app-width: 480px}html,body,#root{height:100%;overflow:hidden}*{box-sizing:border-box}body{margin:0;font-family:var(--font-family-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);color:var(--color-text-primary);line-height:1.5;font-weight:400}code{font-family:var(--font-family-mono)}.AppContainer{max-width:var(--max-app-width);min-height:100%;height:100%;margin:0 auto;background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;position:relative}@media (max-width: 500px){.AppContainer{border-radius:0;max-width:100%}}.gameHeader{padding:var(--space-4) var(--space-4);background:linear-gradient(135deg,var(--color-surface) 0%,var(--color-surface-elevated) 100%);border-bottom:1px solid var(--color-border-light);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;gap:var(--space-3);flex-shrink:0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-sm)}.gameHeaderContent{flex-grow:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-1)}.gameHeaderTitle{margin:0;font-size:1.125rem;font-weight:700;color:var(--color-text-primary);font-family:var(--font-family-mono)}.gameHeaderTimer{font-size:.875rem;color:var(--color-text-secondary);font-family:var(--font-family-mono);font-weight:500;padding:var(--space-1) var(--space-2);background:#3b82f61a;border-radius:var(--radius-sm);border:1px solid rgba(59,130,246,.2)}h1,h2,h3,h4,h5,h6{margin-top:0;font-weight:600;line-height:1.2;color:var(--color-text-primary)}h1{font-size:2.25rem;font-weight:800}h2{font-size:1.875rem;font-weight:700}h3{font-size:1.5rem;font-weight:600}h4{font-size:1.25rem;font-weight:600}h5{font-size:1.125rem;font-weight:500}h6{font-size:1rem;font-weight:500}.loadingContainer{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:var(--color-text-inverse);font-size:1.25rem;font-weight:600}.loadingSpinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top:4px solid var(--color-text-inverse);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--space-4)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mainContent{flex-grow:1;display:flex;flex-direction:column;padding:0;overflow-y:auto;min-height:0}.gradient-text{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.animate-bounce-subtle{animation:bounceSubtle 2s infinite}@keyframes bounceSubtle{0%,20%,53%,80%,to{transform:translateZ(0)}40%,43%{transform:translate3d(0,-8px,0)}70%{transform:translate3d(0,-4px,0)}90%{transform:translate3d(0,-2px,0)}}.animate-pulse-glow{animation:pulseGlow 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulseGlow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.02)}}@media (max-width: 480px){.gameHeader{padding:var(--space-3) var(--space-2)}.gameHeaderTitle{font-size:1rem}.gameHeaderTimer{font-size:.75rem;padding:2px var(--space-1)}}