._chessboardContainer_7mflf_3{position:relative;display:flex;align-items:center;justify-content:center}._chessboardWrapper_7mflf_10{position:relative;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard);overflow:hidden}._chessboard_7mflf_3{border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard)}._errorMessage_7mflf_23{position:absolute;top:calc(-1 * var(--space-2xl));left:50%;transform:translate(-50%);background-color:var(--color-surface-primary);border:1px solid var(--color-error);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);white-space:nowrap;z-index:var(--z-popover);box-shadow:var(--shadow-md)}._selectedSquare_7mflf_40{background:var(--color-chess-highlight)!important}._errorSquare_7mflf_44{background:var(--color-chess-error)!important}._moveHighlight_7mflf_48{background:#00ff004d!important}._threatHighlight_7mflf_52{background:#ff00004d!important}@media (max-width: 767px){._chessboardWrapper_7mflf_10{border-radius:var(--radius-md);box-shadow:var(--shadow-md)}._errorMessage_7mflf_23{font-size:var(--font-size-xs);padding:var(--space-xs) var(--space-sm);top:calc(-1 * var(--space-xl))}}@media (min-width: 768px) and (max-width: 1023px){._chessboardWrapper_7mflf_10{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}}@media (min-width: 1024px){._chessboardWrapper_7mflf_10{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}}._gameViewContainer_c3k4l_3{display:flex;flex-direction:column}._bannerContainer_c3k4l_9{min-height:var(--space-2xl);margin-bottom:var(--space-sm);display:flex;flex-direction:column;gap:var(--space-xs)}._banner_c3k4l_9{color:#fff;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);text-align:center;font-weight:500}._analyzingBanner_c3k4l_26{background:#000c}._testModeBanner_c3k4l_30{background:#3b82f6e6;font-weight:700}._successBanner_c3k4l_35{background:#22c55ee6;padding:var(--space-md) var(--space-lg);font-size:var(--font-size-base);font-weight:700}._chessboardContainer_c3k4l_43{position:relative}@media (max-width: 767px){._banner_c3k4l_9{font-size:var(--font-size-xs);padding:var(--space-xs) var(--space-sm)}._successBanner_c3k4l_35{font-size:var(--font-size-sm);padding:var(--space-sm) var(--space-md)}}._carouselContainer_afp4f_3{position:relative;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard)}._carouselSlot_afp4f_10{position:absolute;top:0;left:0;width:100%;height:100%;transition:transform var(--transition-base);z-index:1}._carouselSlotActive_afp4f_20{z-index:2}._carouselSlotTransitioning_afp4f_24{transition:transform var(--transition-base)}._carouselSlotStatic_afp4f_28{transition:none}._emptyState_afp4f_33{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background-color:var(--color-bg-secondary);border-radius:var(--radius-md);border:2px dashed var(--color-bg-tertiary)}._emptyStateText_afp4f_44{color:var(--color-text-muted);font-size:var(--font-size-base);text-align:center}._loadingState_afp4f_51{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background-color:var(--color-bg-secondary);border-radius:var(--radius-md)}._loadingText_afp4f_61{color:var(--color-text-secondary);font-size:var(--font-size-base)}._loadingSpinner_afp4f_66{width:24px;height:24px;border:2px solid var(--color-bg-tertiary);border-top:2px solid var(--color-accent-primary);border-radius:50%;animation:_spin_afp4f_1 1s linear infinite;margin-right:var(--space-sm)}@keyframes _spin_afp4f_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 767px){._carouselContainer_afp4f_3{border-radius:var(--radius-md);box-shadow:var(--shadow-md)}._emptyStateText_afp4f_44,._loadingText_afp4f_61{font-size:var(--font-size-sm)}}@media (min-width: 1024px){._carouselContainer_afp4f_3{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}}._navigationContainer_1ne1a_3{display:flex;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg)}._navigationButton_1ne1a_10{padding:var(--space-sm) var(--space-lg);background-color:var(--color-accent-primary);color:var(--color-text-primary);border:none;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;min-width:120px}._navigationButton_1ne1a_10:hover:not(:disabled){background-color:var(--color-accent-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md)}._navigationButton_1ne1a_10:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}._navigationButton_1ne1a_10:disabled{background-color:var(--color-bg-tertiary);color:var(--color-text-muted);cursor:not-allowed;opacity:.6}._navigationButton_1ne1a_10:focus{outline:2px solid var(--color-focus);outline-offset:2px}._gameInfo_1ne1a_48{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-align:center;min-width:200px}._gameCounter_1ne1a_59{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-base)}._gameTitle_1ne1a_65{color:var(--color-text-secondary);font-size:var(--font-size-sm);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._gameIndicators_1ne1a_75{display:flex;gap:var(--space-sm);margin-top:var(--space-sm);align-items:center;justify-content:center}._gameIndicator_1ne1a_75{width:12px;height:12px;border-radius:50%;background-color:var(--color-bg-tertiary);cursor:pointer;transition:all var(--transition-fast);border:2px solid transparent}._gameIndicator_1ne1a_75:hover{transform:scale(1.2);border-color:var(--color-accent-primary)}._gameIndicatorActive_1ne1a_98{background-color:var(--color-accent-primary);transform:scale(1.3);box-shadow:0 0 0 2px var(--color-accent-primary),0 0 0 4px #3b82f633}._gameIndicatorActive_1ne1a_98:hover{transform:scale(1.3)}@media (max-width: 767px){._navigationContainer_1ne1a_3{flex-direction:column;gap:var(--space-md);margin-top:var(--space-md)}._navigationButton_1ne1a_10{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);min-width:100px}._gameInfo_1ne1a_48{min-width:auto;width:100%}._gameTitle_1ne1a_65{max-width:250px}._gameIndicator_1ne1a_75{width:10px;height:10px}}@media (min-width: 768px) and (max-width: 1023px){._navigationContainer_1ne1a_3{gap:var(--space-md)}._navigationButton_1ne1a_10{min-width:110px}}._navigationButtonLoading_1ne1a_148{position:relative;color:transparent}._navigationButtonLoading_1ne1a_148:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:_spin_1ne1a_1 1s linear infinite;color:var(--color-text-primary)}@keyframes _spin_1ne1a_1{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes _pulse_1ne1a_1{0%,to{opacity:.3}50%{opacity:.8}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%}button{border:none;background:none;cursor:pointer;font-family:inherit}button:focus,input:focus,select:focus,textarea:focus{outline:2px solid var(--color-focus);outline-offset:2px}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25}p{line-height:1.5}:root{--color-bg-primary: #1f2937;--color-bg-secondary: #374151;--color-bg-tertiary: #4b5563;--color-surface-primary: #ffffff;--color-surface-secondary: #f9fafb;--color-surface-tertiary: #f3f4f6;--color-text-primary: #ffffff;--color-text-secondary: #d1d5db;--color-text-muted: #9ca3af;--color-text-inverse: #111827;--color-accent-primary: #3b82f6;--color-accent-secondary: #10b981;--color-error: #ef4444;--color-warning: #f59e0b;--color-success: #10b981;--color-focus: #3b82f6;--color-chess-light-square: #f0d9b5;--color-chess-dark-square: #b58863;--color-chess-highlight: rgba(255, 255, 0, .4);--color-chess-error: rgba(239, 68, 68, .1);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-chessboard: 0 5px 15px rgba(0, 0, 0, .5);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--breakpoint-mobile: 320px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1280px}@media (prefers-color-scheme: light){:root{--color-bg-primary: #ffffff;--color-bg-secondary: #f9fafb;--color-bg-tertiary: #f3f4f6;--color-text-primary: #111827;--color-text-secondary: #374151;--color-text-muted: #6b7280;--color-text-inverse: #ffffff}}.app-container{min-height:100vh;background-color:var(--color-bg-primary);display:flex;flex-direction:column}.container{width:100%;max-width:1200px;margin:0 auto;padding-left:var(--space-md);padding-right:var(--space-md)}.container--sm{max-width:640px}.container--lg{max-width:1400px}.container--full{max-width:none;padding-left:0;padding-right:0}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.game-layout{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--color-bg-primary);padding:0}.game-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);width:100%;max-width:800px}.chessboard-container{position:relative;display:flex;align-items:center;justify-content:center}.chessboard-wrapper{position:relative;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard);overflow:hidden}.game-nav{display:flex;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg)}.loading-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg-primary)}.loading-content{text-align:center;color:var(--color-text-primary)}.error-container{position:absolute;top:calc(-1 * var(--space-2xl));left:50%;transform:translate(-50%);background-color:var(--color-surface-primary);border:1px solid var(--color-error);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);white-space:nowrap;z-index:var(--z-popover);box-shadow:var(--shadow-md)}@media (max-width: 767px){.container{padding-left:var(--space-sm);padding-right:var(--space-sm)}.game-layout{padding:var(--space-sm)}.game-content{gap:var(--space-md)}.game-nav{gap:var(--space-md);margin-top:var(--space-md)}}@media (min-width: 768px) and (max-width: 1023px){.game-layout{padding:var(--space-md)}}@media (min-width: 1024px){.game-layout{padding:var(--space-lg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px)}