._modalOverlay_41of4_1{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center;background-color:var(--overlay-medium);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:var(--z-modal);animation:_fadeIn_41of4_1 var(--transition-slow) ease-out forwards}._modalOverlayPriority_41of4_14{z-index:var(--z-modal-priority);background-color:var(--overlay-heavy)}._modalContent_41of4_19{position:relative;width:90%;max-width:480px;padding:var(--space-lg);background:var(--surface-2);color:var(--text-primary);text-align:center;border-radius:var(--radius-lg);border:1px solid var(--border-default);box-shadow:var(--shadow-xl);animation:_slideUp_41of4_1 var(--transition-slow) ease-out forwards;max-height:90dvh;overflow-y:auto}._modalContentMd_41of4_35{max-width:420px;padding:var(--space-xl)}._modalContentSm_41of4_40{max-width:400px}._modalContent_41of4_19:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60px;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);border-radius:var(--radius-full);opacity:.6}._modalContent_41of4_19 h2{margin:var(--space-sm) 0 var(--space-lg);padding-bottom:var(--space-md);font-family:var(--font-display);font-size:var(--text-2xl);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;text-transform:uppercase;border-bottom:1px solid var(--border-subtle)}._closeButton_41of4_69{position:absolute;top:var(--space-md);right:var(--space-md);width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-full);font-size:var(--text-2xl);color:var(--text-muted);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}._closeButton_41of4_69:hover,._closeButton_41of4_69._closeButtonEscapeActive_41of4_92{background:var(--surface-4);border-color:var(--border-strong);color:var(--text-primary);transform:rotate(90deg)}._closeButtonIcon_41of4_99{font-size:var(--text-xl);line-height:1}@media(max-width:639px){._modalOverlay_41of4_1{align-items:flex-end}._modalContent_41of4_19{width:100%;max-width:100%;margin:0;padding:var(--space-md);border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:90dvh}._modalContentMd_41of4_35{padding:var(--space-lg)}._closeButton_41of4_69{top:var(--space-sm);right:var(--space-sm)}}._sideSelector_s0xtz_1{display:flex;width:fit-content;margin:10px auto 0;gap:var(--space-xs);background:var(--surface-3);padding:var(--space-xs);border-radius:var(--radius-md);border:1px solid var(--border-subtle)}._sideSelectorButton_s0xtz_12{width:72px;height:72px;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);border-radius:var(--radius-md);border:1px solid var(--border-default);background:var(--surface-4);padding:var(--space-xs)}._sideSelectorButton_s0xtz_12 img{width:100%;height:100%;object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none}._randomSideIcon_s0xtz_35{filter:invert(.85)}._sideSelectorButtonActive_s0xtz_39{background:var(--accent-subtle);border-color:var(--accent-muted)}._playSettingRow_qwsig_1{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-lg)}._settingLabel_qwsig_8{font-family:var(--font-display);font-weight:700;font-size:var(--text-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}._modalActions_qwsig_17{margin-top:var(--space-xl)}._modalActions_qwsig_17 button{padding:var(--space-sm) var(--space-lg);font-family:var(--font-body);font-size:var(--text-lg);font-weight:600;background:var(--accent-subtle);border:1px solid var(--accent-muted);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}._modalActions_qwsig_17 button:hover{background:var(--accent-muted);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 16px var(--accent-glow)}._modalActions_qwsig_17 button:active{transform:translateY(0)}._startButton_qwsig_49{padding:var(--space-sm) var(--space-xl);font-family:var(--font-display);font-size:var(--text-md);font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(135deg,var(--accent-muted),var(--accent-subtle));border:1px solid var(--accent);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}._startButton_qwsig_49:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #00ffd140}._startButtonDisabled_qwsig_71{opacity:.4;cursor:not-allowed;background:var(--surface-3);border-color:var(--border-subtle)}._offlineHint_qwsig_78{margin-top:var(--space-sm);font-size:var(--text-base);color:var(--text-muted)}._opponentSelector_qwsig_84{display:flex;justify-content:center;gap:var(--space-sm)}._opponentButton_qwsig_90{min-width:100px;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);font-weight:700;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}._opponentButton_qwsig_90:hover:not(._opponentButtonActive_qwsig_104){background:var(--surface-4);color:var(--text-secondary);border-color:var(--border-default)}._opponentButtonActive_qwsig_104{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--text-primary)}._modeSelector_qwsig_116{display:flex;justify-content:center;gap:var(--space-sm)}._modeButton_qwsig_122{min-width:100px;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);font-weight:700;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}._modeButton_qwsig_122:hover:not(._modeButtonActive_qwsig_136){background:var(--surface-4);color:var(--text-secondary);border-color:var(--border-default)}._modeButtonActive_qwsig_136{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--text-primary)}._settingOptionGrid_qwsig_148{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm);width:100%}._settingOptionButton_qwsig_155{padding:var(--space-sm) var(--space-xs);font-family:var(--font-display);font-size:var(--text-base);font-weight:700;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}._settingOptionButton_qwsig_155:hover:not(._settingOptionButtonActive_qwsig_169){background:var(--surface-4);color:var(--text-secondary);border-color:var(--border-default)}._settingOptionButtonActive_qwsig_169{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--text-primary)}._gameIdInput_qwsig_181{width:100%;max-width:280px;align-self:center;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-lg);font-weight:400;background:var(--surface-1);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);text-align:center;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._gameIdInput_qwsig_181::placeholder{color:var(--text-muted)}._gameIdInput_qwsig_181:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost)}._modalErrorText_qwsig_208{margin:var(--space-sm) 0 0;font-size:var(--text-base);color:var(--error)}@media(max-width:639px){._playSettingRow_qwsig_1{margin-bottom:var(--space-md)}._opponentSelector_qwsig_84,._modeSelector_qwsig_116{flex-wrap:wrap;gap:var(--space-xs)}._opponentButton_qwsig_90,._modeButton_qwsig_122{min-width:80px;padding:var(--space-xs) var(--space-sm);font-size:var(--text-sm)}._settingOptionGrid_qwsig_148{grid-template-columns:repeat(2,1fr)}._settingOptionButton_qwsig_155{font-size:var(--text-sm);padding:var(--space-xs)}._modalActions_qwsig_17{margin-top:var(--space-lg)}._startButton_qwsig_49{width:100%;padding:var(--space-md)}}._trainingSettingRow_6im6m_1{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-lg)}._settingLabel_6im6m_8{font-family:var(--font-display);font-weight:700;font-size:var(--text-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}._settingOptionGrid_6im6m_17{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm);width:100%}._settingOptionButton_6im6m_24{padding:var(--space-sm) var(--space-xs);font-family:var(--font-display);font-size:var(--text-base);font-weight:700;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}._settingOptionButton_6im6m_24:hover:not(._settingOptionButtonActive_6im6m_38){background:var(--surface-4);color:var(--text-secondary);border-color:var(--border-default)}._settingOptionButtonActive_6im6m_38{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--text-primary)}._gamePhaseButtonGroup_6im6m_50{display:flex;justify-content:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}._gamePhaseToggleButton_6im6m_57{background:var(--surface-3);border:1px solid var(--border-subtle);color:var(--text-secondary);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast);font-family:var(--font-body);font-size:var(--text-md);font-weight:500}._gamePhaseToggleButton_6im6m_57:hover:not(:disabled){background:var(--surface-4);border-color:var(--border-default);color:var(--text-primary)}._gamePhaseToggleButton_6im6m_57:disabled{opacity:.35;cursor:not-allowed}._gamePhaseToggleActive_6im6m_85{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--text-primary);box-shadow:0 0 12px var(--accent-ghost)}._startButton_6im6m_92{margin-top:var(--space-lg);padding:var(--space-sm) var(--space-xl);font-family:var(--font-display);font-size:var(--text-md);font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(135deg,var(--accent-muted),var(--accent-subtle));border:1px solid var(--accent);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}._startButton_6im6m_92:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00ffd140}._startButton_6im6m_92:active{transform:translateY(0)}@media(max-width:639px){._trainingSettingRow_6im6m_1{margin-bottom:var(--space-md)}._gamePhaseButtonGroup_6im6m_50{flex-wrap:wrap;gap:var(--space-xs)}._gamePhaseToggleButton_6im6m_57{padding:var(--space-xs) var(--space-md);font-size:var(--text-base)}._settingOptionGrid_6im6m_17{grid-template-columns:repeat(2,1fr)}._settingOptionButton_6im6m_24{font-size:var(--text-sm);padding:var(--space-xs)}._startButton_6im6m_92{width:100%;padding:var(--space-md)}}._pickerContainer_13qvp_1{margin-top:var(--space-lg);padding:var(--space-lg);background:#1e1e1e80;border-radius:8px;border:1px solid var(--border-subtle)}._pickerTitle_13qvp_9{margin:0 0 var(--space-md) 0;font-size:var(--text-lg);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}._iconGrid_13qvp_18{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-sm)}._iconButton_13qvp_24{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1;padding:var(--space-sm);background:var(--surface-1);border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--transition-fast),background var(--transition-fast),transform var(--transition-fast)}._iconButton_13qvp_24:hover:not(._iconButtonDisabled_13qvp_41){background:var(--surface-2);border-color:var(--border-subtle);transform:scale(1.05)}._iconButton_13qvp_24._iconButtonSelected_13qvp_47{border-color:var(--accent);background:var(--surface-2)}._iconButton_13qvp_24._iconButtonDisabled_13qvp_41{opacity:.5;cursor:not-allowed}._iconImage_13qvp_57{width:100%;height:100%;object-fit:contain}._errorText_13qvp_63{margin-top:var(--space-sm);font-size:var(--text-base);color:var(--error)}._signInOptions_zj2iq_1{display:flex;flex-direction:column;gap:var(--space-md);margin-top:var(--space-lg)}._signInButton_zj2iq_8{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:var(--font-body);font-size:var(--text-lg);font-weight:600;background:var(--accent-subtle);color:var(--text-primary);border:1px solid var(--accent-muted);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}._signInButton_zj2iq_8:hover{transform:translateY(-2px);background:var(--accent-muted);border-color:var(--accent);box-shadow:0 4px 16px var(--accent-glow)}._signInButton_zj2iq_8:active{transform:translateY(0)}._errorBanner_zj2iq_40{margin:var(--space-md) 0;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background-color:var(--error-muted);border:1px solid var(--error-muted);color:var(--error-light);text-align:left}._errorBanner_zj2iq_40 p{margin:0;font-family:var(--font-body);font-size:var(--text-base);font-weight:500;line-height:1.4}._errorBanner_zj2iq_40 button{margin-top:var(--space-sm);padding:var(--space-xs) var(--space-sm);font-family:var(--font-body);font-size:var(--text-base);font-weight:500;border:none;border-radius:var(--radius-sm);cursor:pointer;color:var(--error-light);background-color:var(--error-subtle);transition:background-color var(--transition-fast),transform var(--transition-fast)}._errorBanner_zj2iq_40 button:hover{background-color:var(--error-muted)}._errorBanner_zj2iq_40 button:active{transform:scale(.98)}@media(max-width:639px){._signInOptions_zj2iq_1{gap:var(--space-sm)}._signInButton_zj2iq_8{width:100%;padding:var(--space-md);justify-content:center}}._mobileMenuOverlay_3doqc_1{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-mobile-menu);background:var(--overlay-light);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:_fadeIn_3doqc_1 var(--transition-fast) ease-out}._mobileMenuPanel_3doqc_11{position:absolute;top:0;right:0;width:min(320px,85vw);height:100%;background:var(--surface-1);border-left:1px solid var(--border-subtle);box-shadow:-8px 0 32px #0006;display:flex;flex-direction:column;animation:_slideIn_3doqc_1 var(--transition-base) ease-out}@keyframes _slideIn_3doqc_1{0%{transform:translate(100%)}to{transform:translate(0)}}._menuHeader_3doqc_34{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);padding-top:calc(var(--space-lg) + var(--safe-area-top));padding-right:max(var(--space-lg),var(--safe-area-right));border-bottom:1px solid var(--border-subtle)}._menuTitle_3doqc_44{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}._closeButton_3doqc_53{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-full);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}._closeButton_3doqc_53:hover,._closeButton_3doqc_53._closeButtonAnimating_3doqc_70{background:var(--surface-3);border-color:var(--border-default);transform:rotate(90deg)}._closeButtonIcon_3doqc_76{font-size:var(--text-3xl);line-height:1;color:var(--text-muted)}._navItems_3doqc_82{flex:1;display:flex;flex-direction:column;padding:var(--space-md);gap:var(--space-xs);overflow-y:auto}._navItem_3doqc_82{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-md) var(--space-lg);font-family:var(--font-display);font-size:var(--text-md);font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--text-primary);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);min-height:var(--touch-target-min)}._navItem_3doqc_82:hover:not(:disabled){background:var(--surface-2);border-color:var(--border-subtle);color:var(--accent)}._navItem_3doqc_82:disabled{color:var(--text-muted);cursor:not-allowed}._navLabel_3doqc_126{flex:1}._navBadge_3doqc_130{font-family:var(--font-body);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.02em;padding:2px 6px;background:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted)}._linksSection_3doqc_143{display:flex;flex-wrap:wrap;gap:var(--space-xs) var(--space-md);padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border-subtle)}._footerLink_3doqc_151{font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);text-decoration:none;transition:color var(--transition-fast)}._footerLink_3doqc_151:hover{color:var(--accent)}._menuFooter_3doqc_166{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-lg);padding-bottom:calc(var(--space-lg) + var(--safe-area-bottom));padding-right:max(var(--space-lg),var(--safe-area-right));border-top:1px solid var(--border-subtle);background:var(--surface-0)}._profileButton_3doqc_177{display:flex;align-items:center;gap:var(--space-md);width:100%;padding:var(--space-md);background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);min-height:var(--touch-target-min)}._profileButton_3doqc_177:hover{background:var(--surface-3);border-color:var(--border-default)}._profileButtonIcon_3doqc_198{width:2rem;height:2rem;object-fit:contain}._profileButtonUsername_3doqc_204{font-family:var(--font-display);font-size:var(--text-md);font-weight:700;color:var(--accent)}._signInButton_3doqc_211{width:100%;padding:var(--space-md);font-family:var(--font-display);font-size:var(--text-base);font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:var(--accent-subtle);border:1px solid var(--accent-muted);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast);min-height:var(--touch-target-min)}._signInButton_3doqc_211:hover{background:var(--accent-muted);border-color:var(--accent);transform:translateY(-1px)}._signOutButton_3doqc_237{width:100%;padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-base);font-weight:500;background:transparent;border:1px solid var(--error-muted);border-radius:var(--radius-md);color:var(--error);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);min-height:var(--touch-target-min)}._signOutButton_3doqc_237:hover{background:var(--error-muted);border-color:var(--error)}._headerRoot_cg3se_1{position:fixed;top:0;left:0;width:100%;height:calc(var(--header-height) + var(--safe-area-top));padding-top:var(--safe-area-top);z-index:var(--z-header);background:var(--surface-chrome);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding-left:max(var(--space-xl),var(--safe-area-left));padding-right:max(var(--space-xl),var(--safe-area-right))}._headerLeft_cg3se_20{font-family:var(--font-display);font-size:var(--text-3xl);font-weight:700;letter-spacing:-.03em;color:var(--text-primary);cursor:pointer;transition:color var(--transition-fast);text-decoration:none;flex-shrink:0}._headerLeft_cg3se_20:hover{color:var(--accent)}._headerCenter_cg3se_36{display:flex;align-items:center}._navItem_cg3se_41{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;letter-spacing:.05em;color:var(--text-secondary);cursor:pointer;text-transform:uppercase;position:relative;padding:var(--space-xs) 0;text-decoration:none;transition:color var(--transition-fast)}._navItem_cg3se_41+._navItem_cg3se_41{margin-left:clamp(1rem,3vw,2rem);padding-left:clamp(1rem,3vw,2rem)}._navItem_cg3se_41+._navItem_cg3se_41:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:1.4em;width:2px;background:var(--border-default)}._navItem_cg3se_41+._navItem_cg3se_41:after{left:clamp(1rem,3vw,2rem)}._navItem_cg3se_41:hover{color:var(--text-primary)}._navItem_cg3se_41:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .25s ease}._navItem_cg3se_41:hover:after{transform:scaleX(1);transform-origin:left}._navItemPrimary_cg3se_97{color:var(--accent);font-size:var(--text-xl)}._navItemPrimary_cg3se_97:hover{color:var(--accent);text-shadow:0 0 6px var(--accent-muted)}._navItemUpcoming_cg3se_107{opacity:.45;cursor:default;font-size:var(--text-md)}._navItemUpcoming_cg3se_107:hover{opacity:.6;color:var(--text-secondary)}._navItemUpcoming_cg3se_107:after{display:none}._navItemUpcoming_cg3se_107:before{content:"soon";position:absolute;top:-.6rem;right:-.8rem;font-size:var(--text-2xs);font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);opacity:.7}._navItem_cg3se_41+._navItemUpcoming_cg3se_107{box-shadow:-2px 0 0 0 var(--border-default)}._navItem_cg3se_41+._navItemUpcoming_cg3se_107:before{content:"soon";position:absolute;top:-.6rem;right:-.8rem;left:auto;height:auto;width:auto;transform:none;background:none}._navItem_cg3se_41._active_cg3se_151{color:var(--accent)}._navItem_cg3se_41._active_cg3se_151:after{transform:scaleX(1)}._headerRight_cg3se_159{display:flex;align-items:center;gap:var(--space-md);flex-shrink:0}._userSection_cg3se_166{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;transition:opacity var(--transition-fast)}._userSection_cg3se_166:hover{opacity:.8}._headerProfileIcon_cg3se_178{width:1.5rem;height:1.5rem;object-fit:contain}._usernameText_cg3se_184{font-family:var(--font-display);font-size:var(--text-base);font-weight:700;letter-spacing:.02em;color:var(--accent);text-decoration:none}._signOutText_cg3se_193{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;padding-left:var(--space-md);color:var(--error);opacity:.7;cursor:pointer;transition:opacity var(--transition-fast),color var(--transition-fast)}._signOutText_cg3se_193:hover{opacity:1;color:var(--error)}._mobileMenuButton_cg3se_211{display:flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}._mobileMenuButton_cg3se_211:hover{background:var(--surface-3);border-color:var(--border-default)}._hamburgerIcon_cg3se_231{display:flex;flex-direction:column;gap:4px;width:18px}._hamburgerIcon_cg3se_231 span{display:block;width:100%;height:2px;background:var(--text-secondary);border-radius:var(--radius-full);transition:transform var(--transition-fast)}._navItemTooltip_cg3se_247{position:relative}._navItemTooltip_cg3se_247:hover:after{content:attr(data-tooltip);position:absolute;background:var(--surface-3);color:var(--text-secondary);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);bottom:-36px;left:50%;transform:translate(-50%);white-space:nowrap;font-family:var(--font-body);font-size:.7rem;pointer-events:none;z-index:var(--z-tooltip);box-shadow:var(--shadow-md);animation:_fadeIn_cg3se_1 var(--transition-fast) ease-out}._signInButton_cg3se_271{font-family:var(--font-display);font-size:var(--text-sm);font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:var(--space-xs) var(--space-md);background:transparent;border:1px solid var(--accent);border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}._signInButton_cg3se_271:hover{background:var(--accent);color:var(--surface-0)}@media(max-width:1023px){._headerCenter_cg3se_36{display:none}}@media(max-width:639px){._headerRoot_cg3se_1{height:calc(var(--header-height-mobile) + var(--safe-area-top));padding-left:max(var(--space-md),var(--safe-area-left));padding-right:max(var(--space-md),var(--safe-area-right))}._headerLeft_cg3se_20{font-size:var(--text-2xl)}._usernameText_cg3se_184,._signOutText_cg3se_193{display:none}._mobileMenuButton_cg3se_211{width:2.25rem;height:2.25rem}}._networkBannerRoot_68iu8_1{position:fixed;top:calc(var(--header-height) + var(--safe-area-top));left:50%;transform:translate(-50%);z-index:var(--z-banner);display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-lg);font-family:var(--font-body);font-size:var(--text-base);font-weight:500;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);animation:_slideDown_68iu8_1 var(--transition-base) ease-out;max-width:calc(100vw - 2rem);-webkit-user-select:none;user-select:none}@keyframes _slideDown_68iu8_1{0%{opacity:0;transform:translate(-50%) translateY(-100%)}to{opacity:1;transform:translate(-50%) translateY(0)}}._offline_68iu8_34{background:var(--warning-subtle);border:1px solid var(--warning-muted);color:var(--warning)}._offline_68iu8_34 ._statusIcon_68iu8_40{color:var(--warning)}._online_68iu8_44{background:var(--success-subtle);border:1px solid var(--success-muted);color:var(--success)}._online_68iu8_44 ._statusIcon_68iu8_40{color:var(--success)}._statusIcon_68iu8_40{font-size:var(--text-lg);font-weight:700;flex-shrink:0}._statusMessage_68iu8_60{white-space:nowrap}._dismissButton_68iu8_64{display:flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;margin-left:var(--space-xs);padding:0;background:transparent;border:1px solid currentColor;border-radius:var(--radius-full);color:inherit;font-size:var(--text-md);line-height:1;cursor:pointer;opacity:.7;transition:opacity var(--transition-fast),transform var(--transition-fast)}._dismissButton_68iu8_64:hover{opacity:1;transform:scale(1.1)}@media(max-width:639px){._networkBannerRoot_68iu8_1{top:calc(var(--header-height-mobile) + var(--safe-area-top));padding:var(--space-sm) var(--space-md)}._statusMessage_68iu8_60{white-space:normal;text-align:center}}._chessPiece_1yprf_1{display:block;position:relative;z-index:var(--z-piece);width:100%;height:100%;object-fit:contain;-webkit-user-select:none;user-select:none;cursor:grab;filter:drop-shadow(0 2px 4px rgba(0,0,0,.25));transition:transform var(--transition-fast),filter var(--transition-fast);will-change:transform;backface-visibility:hidden;touch-action:none;-webkit-touch-callout:none}._chessPiece_1yprf_1:hover{transform:scale(1.04);filter:drop-shadow(0 4px 8px rgba(0,0,0,.35)) brightness(1.08)}._chessPiece_1yprf_1:active{cursor:grabbing;transform:scale(1.12);filter:drop-shadow(0 8px 16px rgba(0,0,0,.4)) brightness(1.1)}._chessPiece_1yprf_1[src*=w]{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2)) brightness(1.02)}._chessPiece_1yprf_1[src*=b]{filter:drop-shadow(0 3px 6px rgba(0,0,0,.35)) brightness(.98)}._boardContainer_10qzi_1{--board-size: min(var(--board-max-size), calc(100vw - 2rem) );display:flex;justify-content:center;align-items:center;height:auto;padding:var(--space-md);touch-action:none}._board_10qzi_1{position:relative;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);width:var(--board-size);aspect-ratio:1;border:2px solid var(--surface-4);border-radius:var(--radius-sm);box-shadow:var(--shadow-board);overflow:hidden;outline:1px solid var(--border-subtle);outline-offset:-1px;touch-action:none;background-image:url(/assets/board.svg);background-size:cover;background-repeat:no-repeat}._board_10qzi_1[data-active-turn=true]{box-shadow:var(--shadow-board),var(--shadow-glow);transition:box-shadow var(--transition-slow)}._square_10qzi_40{position:relative;width:100%;height:100%;aspect-ratio:1;transition:background-color var(--transition-base);contain:strict;overflow:hidden;touch-action:none}._square_10qzi_40._lightSquare_10qzi_53,._square_10qzi_40._darkSquare_10qzi_57{background-color:transparent}._square_10qzi_40._selectedSquare_10qzi_61{background-color:var(--board-selected);box-shadow:inset 0 0 0 3px var(--accent-muted)}._legalMoveIndicator_10qzi_67{width:28%;height:28%;background-color:var(--board-move-dot);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.85;transition:transform var(--transition-fast),opacity var(--transition-fast);z-index:var(--z-board-indicators);box-shadow:inset 0 1px 2px #0003;pointer-events:none}._legalMoveIndicator_10qzi_67:hover{transform:translate(-50%,-50%) scale(1.25);opacity:1}._captureIndicator_10qzi_92{background-color:transparent;width:100%;height:100%;border-radius:0;box-shadow:inset 0 0 0 4px var(--board-capture-dot);opacity:.9}._captureIndicator_10qzi_92:hover{transform:translate(-50%,-50%) scale(1);box-shadow:inset 0 0 0 5px var(--error);opacity:1}._draggedPiece_10qzi_107{position:fixed;left:0;top:0;width:calc(var(--board-size) / 8);height:calc(var(--board-size) / 8);pointer-events:none;z-index:var(--z-board-drag);will-change:transform;filter:drop-shadow(0 8px 16px rgba(0,0,0,.4))}._animatingPiece_10qzi_120{position:absolute;width:12.5%;height:12.5%;pointer-events:none;z-index:var(--z-board-animation);will-change:transform}._lastMoveHighlight_10qzi_129{position:relative}._lastMoveHighlight_10qzi_129:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-color:var(--board-last-move);pointer-events:none;transition:background-color var(--transition-base)}._premoveHighlight_10qzi_142{position:relative}._premoveHighlight_10qzi_142:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-color:var(--board-premove);pointer-events:none;animation:_premovePulse_10qzi_1 1.5s ease-in-out infinite}@keyframes _premovePulse_10qzi_1{0%,to{opacity:.7}50%{opacity:1}}._checkedKing_10qzi_165{position:relative;animation:_checkPulse_10qzi_1 1s ease-in-out infinite}._checkedKing_10qzi_165:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,var(--board-check) 0%,transparent 70%);pointer-events:none}@keyframes _checkPulse_10qzi_1{0%,to{box-shadow:inset 0 0 0 3px var(--error-muted)}50%{box-shadow:inset 0 0 0 4px var(--error)}}._flashKing_10qzi_188{position:relative;animation:_illegalMoveFlash_10qzi_1 .4s ease-out}._flashKing_10qzi_188:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,var(--error) 0%,transparent 70%);pointer-events:none;animation:_illegalMoveFlashOverlay_10qzi_1 .4s ease-out}@keyframes _illegalMoveFlash_10qzi_1{0%{box-shadow:inset 0 0 0 4px var(--error)}to{box-shadow:inset 0 0 0 0 transparent}}@keyframes _illegalMoveFlashOverlay_10qzi_1{0%{opacity:.8}to{opacity:0}}._fileLabel_10qzi_220{position:absolute;bottom:2px;left:3px;font-family:var(--font-display);font-size:.6rem;font-weight:700;text-transform:lowercase;opacity:.5;pointer-events:none;-webkit-user-select:none;user-select:none}._lightSquare_10qzi_53 ._fileLabel_10qzi_220{color:var(--board-dark)}._darkSquare_10qzi_57 ._fileLabel_10qzi_220{color:var(--board-light)}._rankLabel_10qzi_241{position:absolute;top:2px;right:3px;font-family:var(--font-display);font-size:.6rem;font-weight:700;opacity:.5;pointer-events:none;-webkit-user-select:none;user-select:none}._lightSquare_10qzi_53 ._rankLabel_10qzi_241{color:var(--board-dark)}._darkSquare_10qzi_57 ._rankLabel_10qzi_241{color:var(--board-light)}@media(max-width:1023px){._boardContainer_10qzi_1{--board-size: min(600px, calc(100vw - 2rem) )}}@media(max-width:639px){._boardContainer_10qzi_1{--board-size: min(480px, calc(100vw - 1rem) );padding:var(--space-sm)}._fileLabel_10qzi_220,._rankLabel_10qzi_241{font-size:var(--text-2xs)}}@media(max-width:374px){._boardContainer_10qzi_1{--board-size: calc(100vw - .5rem) }}._gameClock_spgp7_1{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);background:var(--surface-1);color:var(--text-primary);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);min-width:120px;width:120px;-webkit-user-select:none;user-select:none}._activeTurnDot_spgp7_18{width:8px;height:8px;border-radius:50%;background:transparent;flex-shrink:0}._gameClock_spgp7_1._activeTurn_spgp7_18 ._activeTurnDot_spgp7_18{background:var(--success);box-shadow:0 0 6px var(--success)}._clockTimeDisplay_spgp7_31{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:700;letter-spacing:.02em;font-variant-numeric:tabular-nums;min-width:7ch;text-align:center}._gameClock_spgp7_1._activeTurn_spgp7_18{background:var(--surface-2);border-color:var(--accent-muted);box-shadow:0 0 12px var(--accent-ghost)}._gameClock_spgp7_1._lowTimeWarning_spgp7_49{color:var(--warning);border-color:var(--warning-muted)}._gameClock_spgp7_1._criticalTimeWarning_spgp7_54{animation:_clockUrgent_spgp7_1 .5s ease-in-out infinite;border-color:var(--error-muted)}@keyframes _clockUrgent_spgp7_1{0%,to{opacity:1}50%{opacity:.7}}._promotionOptions_1n27k_1{display:flex;gap:var(--space-md);justify-content:center;align-items:center;margin-top:var(--space-lg)}._promotionImage_1n27k_9{width:80px;height:80px;cursor:pointer;padding:var(--space-sm);border-radius:var(--radius-md);background:var(--surface-3);border:1px solid var(--border-subtle);transition:transform var(--transition-fast),filter var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}._promotionImage_1n27k_9:hover,._promotionImage_1n27k_9:focus{transform:translateY(-4px) scale(1.05);filter:brightness(1.1);background:var(--surface-4);border-color:var(--accent-muted);box-shadow:0 8px 20px #0000004d}._promotionImage_1n27k_9:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(max-width:639px){._promotionOptions_1n27k_1{gap:var(--space-sm)}._promotionImage_1n27k_9{width:64px;height:64px;padding:var(--space-xs)}}._endHeading_25szn_1{margin:var(--space-sm) 0 var(--space-md);font-family:var(--font-display);font-size:var(--text-xl);font-weight:700;color:var(--text-secondary);letter-spacing:.02em;text-transform:uppercase}._playerResult_25szn_11{font-family:var(--font-display);font-size:var(--text-3xl);font-weight:700;color:var(--accent);margin-bottom:var(--space-xs);letter-spacing:-.01em}._endMessage_25szn_20{font-size:var(--text-lg);margin-bottom:var(--space-lg);line-height:1.5;color:var(--text-muted)}._endModalActions_25szn_27{display:flex;gap:var(--space-sm);justify-content:center}._endModalActions_25szn_27 button{min-width:120px;padding:var(--space-sm) var(--space-lg);font-family:var(--font-body);font-size:var(--text-lg);font-weight:600;background:var(--accent-subtle);border:1px solid var(--accent-muted);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}._endModalActions_25szn_27 button:hover{background:var(--accent-muted);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 16px var(--accent-glow)}._endModalActions_25szn_27 button:active{transform:translateY(0)}@media(max-width:639px){._endHeading_25szn_1{font-size:var(--text-lg)}._playerResult_25szn_11{font-size:1.3rem}._endMessage_25szn_20{font-size:var(--text-lg);margin-bottom:var(--space-md)}._endModalActions_25szn_27{flex-direction:column;gap:var(--space-sm)}._endModalActions_25szn_27 button{width:100%;padding:var(--space-md)}}._engineOverlay_a5f04_1{position:absolute;top:0;left:0;right:0;bottom:0;background-color:var(--overlay-opaque);display:flex;align-items:center;justify-content:center;z-index:var(--z-board-overlay);border-radius:var(--radius-sm)}._engineOverlayContent_a5f04_15{text-align:center;padding:var(--space-xl);max-width:320px}._engineLoadingState_a5f04_21{display:flex;flex-direction:column;align-items:center;gap:var(--space-md)}._engineLoadingSpinner_a5f04_28{width:48px;height:48px;border:3px solid var(--border-default);border-top-color:var(--accent);border-radius:50%;animation:_spin_a5f04_1 1s linear infinite}._engineLoadingTitle_a5f04_37{color:var(--text-primary);font-size:var(--text-xl);font-weight:600;margin:0}._engineLoadingMessage_a5f04_44{color:var(--text-secondary);font-size:var(--text-md);margin:0}._errorState_a5f04_50{display:flex;flex-direction:column;align-items:center;gap:.75rem}._errorIcon_a5f04_57{width:48px;height:48px;background-color:var(--error-muted);color:var(--error);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--text-3xl);font-weight:700}._errorTitle_a5f04_70{color:var(--error);font-size:var(--text-xl);font-weight:600;margin:0}._errorMessage_a5f04_77{color:var(--text-secondary);font-size:var(--text-base);line-height:1.5;margin:0 0 var(--space-sm) 0}._retryButton_a5f04_84{padding:.6rem 1.5rem;background-color:var(--accent);color:var(--surface-0);border:none;border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-md);font-weight:500;transition:background-color var(--transition-base);margin-top:var(--space-sm)}._retryButton_a5f04_84:hover{background-color:var(--accent-bright)}._retryButton_a5f04_84:active{transform:scale(.98)}._evalBarContainer_1n2hm_1{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;height:min(var(--board-max-size),calc(100vw - 2rem));position:relative;margin-top:var(--space-md);margin-right:calc(var(--space-md) * -1)}._evalBarTrack_1n2hm_15{position:relative;width:16px;height:100%;background:linear-gradient(180deg,var(--text-primary) 0%,var(--eval-bar-light) 100%);border-radius:var(--radius-sm) 0 0 var(--radius-sm);box-shadow:var(--shadow-md);overflow:hidden;border:1px solid var(--border-subtle);border-right:none;flex-shrink:0}._evalBarFill_1n2hm_28{position:absolute;top:0;width:100%;height:var(--fill-percent, 50%);background:linear-gradient(180deg,var(--surface-0) 0%,var(--surface-3) 100%);transition:height .3s ease-out}._evalScore_1n2hm_37{position:absolute;bottom:-1.5rem;left:50%;transform:translate(-50%);font-family:var(--font-display);font-size:var(--text-sm);font-weight:700;color:var(--text-secondary);letter-spacing:.02em;white-space:nowrap;-webkit-user-select:none;user-select:none;pointer-events:none}._evalScore_1n2hm_37._scorePositive_1n2hm_52{color:var(--text-primary)}._evalScore_1n2hm_37._scoreNegative_1n2hm_56{color:var(--text-muted)}._evalScore_1n2hm_37._scoreMate_1n2hm_60{color:var(--accent)}@media(max-width:1023px){._evalBarContainer_1n2hm_1{flex-direction:row;width:min(600px,calc(100vw - 2rem));height:auto;gap:var(--space-sm);padding:var(--space-sm) 0;margin-top:0;margin-right:0}._evalBarTrack_1n2hm_15{width:100%;height:16px;background:linear-gradient(90deg,var(--surface-0) 0%,var(--text-primary) 100%);border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}._evalBarFill_1n2hm_28{top:auto;left:0;width:var(--fill-percent, 50%);height:100%;background:linear-gradient(90deg,var(--surface-0) 0%,var(--surface-3) 100%);transition:width .3s ease-out}._evalScore_1n2hm_37{position:static;transform:none;min-width:50px;text-align:center}}@media(min-width:768px)and (max-width:1023px)and (orientation:landscape){._evalBarContainer_1n2hm_1{flex-direction:column;width:auto;height:min(600px,calc(100vw - 2rem));gap:0;padding:0;margin-top:var(--space-md);margin-right:calc(var(--space-md) * -1)}._evalBarTrack_1n2hm_15{width:16px;height:100%;background:linear-gradient(180deg,var(--text-primary) 0%,var(--eval-bar-light) 100%);border-radius:var(--radius-sm) 0 0 var(--radius-sm);border:1px solid var(--border-subtle);border-right:none}._evalBarFill_1n2hm_28{top:0;left:auto;width:100%;height:var(--fill-percent, 50%);background:linear-gradient(180deg,var(--surface-0) 0%,var(--surface-3) 100%);transition:height .3s ease-out}._evalScore_1n2hm_37{position:absolute;bottom:-1.5rem;left:50%;transform:translate(-50%)}}@media(max-width:639px){._evalBarContainer_1n2hm_1{flex-direction:row;width:min(480px,calc(100vw - 1rem));height:auto;gap:var(--space-sm);padding:var(--space-sm) 0;margin-top:0;margin-right:0}._evalBarTrack_1n2hm_15{width:100%;height:16px;background:linear-gradient(90deg,var(--surface-0) 0%,var(--text-primary) 100%);border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}._evalBarFill_1n2hm_28{top:auto;left:0;width:var(--fill-percent, 50%);height:100%;background:linear-gradient(90deg,var(--surface-0) 0%,var(--surface-3) 100%);transition:width .3s ease-out}._evalScore_1n2hm_37{position:static;transform:none;min-width:50px;text-align:center}}._chessGameContainer_2kyed_1{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative;touch-action:none}._boardLayoutRow_2kyed_12{display:flex;flex-direction:row;align-items:flex-start;justify-content:center}._evalBoardRow_2kyed_19{display:flex;flex-direction:row;align-items:flex-start}@media(max-width:1023px){._evalBoardRow_2kyed_19{flex-direction:column;align-items:center}}@media(min-width:768px)and (max-width:1023px)and (orientation:landscape){._evalBoardRow_2kyed_19{flex-direction:row;align-items:flex-start}}@media(max-width:639px){._boardLayoutRow_2kyed_12{flex-direction:column;align-items:center}}._boardWithClocks_2kyed_46{display:flex;flex-direction:column;width:fit-content}._chessBoardContainer_2kyed_53{display:flex;justify-content:center;align-items:center;position:relative}._clockColumn_2kyed_60{display:contents}._clockTop_2kyed_64,._clockBottom_2kyed_65{display:flex;justify-content:flex-end;padding-right:calc(var(--space-md) + 2px)}._clockTop_2kyed_64{order:-1;margin-bottom:var(--space-xs)}._clockBottom_2kyed_65{order:1;margin-top:var(--space-xs)}._waitingOverlay_2kyed_82{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:center;background:var(--overlay-heavy);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-board-overlay);border-radius:var(--radius-sm)}._waitingContent_2kyed_97{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:var(--space-xl);color:var(--text-secondary);text-align:center}._waitingContent_2kyed_97 h3{margin:0;font-size:1.4rem;font-weight:600;color:var(--text-primary)}._gameIdText_2kyed_114{margin:0;font-size:var(--text-lg);color:var(--text-muted)}._gameIdText_2kyed_114 code{background:var(--border-default);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-family:monospace;color:var(--success);-webkit-user-select:all;user-select:all}._waitingHint_2kyed_129{margin:0;font-size:var(--text-base);color:var(--text-muted)}._gameUrlContainer_2kyed_135{display:flex;align-items:center;gap:var(--space-sm);background:var(--surface-2);padding:var(--space-sm) .75rem;border-radius:var(--radius-md);border:1px solid var(--border-default)}._gameUrl_2kyed_135{font-family:monospace;font-size:var(--text-base);color:var(--success);-webkit-user-select:all;user-select:all;word-break:break-all;max-width:280px}._copyUrlButton_2kyed_154{background:var(--success-subtle);border:1px solid var(--success-muted);color:var(--success);padding:.35rem .75rem;border-radius:var(--radius-sm);cursor:pointer;font-size:var(--text-base);font-weight:500;transition:all var(--transition-fast);white-space:nowrap}._copyUrlButton_2kyed_154:hover{background:var(--success-muted);border-color:var(--success)}._copyUrlButton_2kyed_154:active{transform:scale(.95)}._waitingSpinner_2kyed_176{width:40px;height:40px;border:3px solid var(--border-default);border-top-color:var(--success);border-radius:50%;animation:_spin_2kyed_1 1s linear infinite}._cancelWaitingButton_2kyed_185{margin-top:var(--space-sm);background:transparent;border:1px solid var(--border-strong);color:var(--text-secondary);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--text-md);transition:all var(--transition-fast)}._cancelWaitingButton_2kyed_185:hover{background:var(--border-default);border-color:var(--border-strong);color:var(--text-primary)}._cancelWaitingButton_2kyed_185:active{transform:scale(.95)}._gameResultToast_2kyed_207{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:var(--z-board-toast);display:flex;align-items:center;justify-content:center;padding:var(--space-md) var(--space-xl);background:var(--overlay-opaque);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);animation:_toastFadeIn_2kyed_1 .2s ease-out}._gameResultToast_2kyed_207._toastFadeOut_2kyed_226{animation:_toastFadeOut_2kyed_226 .3s ease-in forwards}@keyframes _toastFadeIn_2kyed_1{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes _toastFadeOut_2kyed_226{0%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.9)}}._gameResultText_2kyed_252{font-family:var(--font-display);font-size:var(--text-xl);font-weight:600;color:var(--text-primary);text-align:center;white-space:nowrap}@media(max-width:639px){._gameResultToast_2kyed_207{padding:var(--space-sm) var(--space-lg)}._gameResultText_2kyed_252{font-size:var(--text-lg)}}._errorContainer_1e9o1_1{display:flex;align-items:center;justify-content:center;min-height:400px;padding:var(--space-xl);background-color:var(--surface-2);border-radius:var(--radius-lg)}._errorContent_1e9o1_11{text-align:center;max-width:400px}._errorTitle_1e9o1_16{color:var(--error);font-size:var(--text-3xl);margin-bottom:var(--space-md)}._errorMessage_1e9o1_22{color:var(--text-secondary);font-size:var(--text-lg);margin-bottom:var(--space-lg);line-height:1.5}._errorActions_1e9o1_29{display:flex;gap:var(--space-md);justify-content:center}._retryButton_1e9o1_35{padding:.75rem 1.5rem;background-color:var(--accent);color:var(--surface-0);border:none;border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-lg);font-weight:500;transition:background-color var(--transition-base)}._retryButton_1e9o1_35:hover{background-color:var(--accent-bright)}._homeButton_1e9o1_51{padding:.75rem 1.5rem;background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-default);border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-lg);font-weight:500;transition:all var(--transition-base)}._homeButton_1e9o1_51:hover{background-color:var(--surface-4);color:var(--text-primary)}._gameContainer_tigm1_1{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:calc(var(--header-height) + var(--safe-area-top) + var(--space-lg)) var(--space-md) calc(var(--space-xl) + var(--safe-area-bottom));padding-left:max(var(--space-md),var(--safe-area-left));padding-right:max(var(--space-md),var(--safe-area-right));box-sizing:border-box;min-height:100vh;position:relative;z-index:var(--z-base)}._gameLayout_tigm1_17{display:flex;align-items:center;gap:var(--space-xl);margin-top:var(--space-2xl);max-width:1400px;justify-content:center;width:100%}._gameBoardWrapper_tigm1_27{flex-shrink:0;display:flex;justify-content:center;align-items:center;position:relative}._gameBoardWrapper_tigm1_27:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120%;height:120%;background:radial-gradient(ellipse at center,var(--accent-ghost) 0%,transparent 60%);pointer-events:none;z-index:var(--z-behind);opacity:.5}._gameSidePanelWrapper_tigm1_49{width:var(--panel-width);flex-shrink:0;display:flex;flex-direction:column;gap:var(--space-md)}@media(min-width:1400px){._gameLayout_tigm1_17{max-width:1600px}._gameSidePanelWrapper_tigm1_49{width:420px}}@media(max-width:1199px){._gameLayout_tigm1_17{gap:var(--space-lg)}._gameSidePanelWrapper_tigm1_49{width:320px}}@media(max-width:1023px){._gameContainer_tigm1_1{padding:calc(var(--header-height) + var(--safe-area-top) + var(--space-md)) var(--space-md) calc(var(--space-lg) + var(--safe-area-bottom))}._gameLayout_tigm1_17{flex-direction:column;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg);min-height:auto}._gameBoardWrapper_tigm1_27{order:1}._gameSidePanelWrapper_tigm1_49{order:2;width:min(var(--panel-width),calc(100vw - 2rem));max-width:480px;padding-top:0}._gameBoardWrapper_tigm1_27:before{display:none}}@media(max-width:639px){._gameContainer_tigm1_1{padding:calc(var(--header-height-mobile) + var(--safe-area-top) + var(--space-sm)) var(--space-sm) calc(var(--space-md) + var(--safe-area-bottom))}._gameLayout_tigm1_17{gap:var(--space-md);margin-top:var(--space-md)}._gameSidePanelWrapper_tigm1_49{width:100%;max-width:none}}@media(min-width:768px)and (max-width:1023px)and (orientation:landscape){._gameLayout_tigm1_17{flex-direction:row;align-items:flex-start;gap:var(--space-xl)}._gameBoardWrapper_tigm1_27{order:0}._gameSidePanelWrapper_tigm1_49{order:0;width:min(360px,35vw);max-width:400px}}._buttonPanel_r39k4_1{display:flex;width:100%;gap:10px;margin-bottom:1rem}._gamePanelButton_151dd_1{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-base);font-weight:500;cursor:pointer;background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);color:var(--text-secondary);transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}._gamePanelButton_151dd_1:hover:not(:disabled){background:var(--surface-3);border-color:var(--border-default);color:var(--text-primary);transform:translateY(-1px);box-shadow:var(--shadow-md)}._gamePanelButton_151dd_1:active:not(:disabled){background:var(--surface-4);transform:translateY(0);box-shadow:var(--shadow-xs)}._gamePanelButton_151dd_1:focus{outline:none}._gamePanelButton_151dd_1:focus-visible{outline:2px solid var(--accent);outline-offset:2px}._gamePanelButton_151dd_1:disabled{opacity:.4;cursor:not-allowed;transform:none}._gamePanelButton_151dd_1 svg{width:16px;height:16px;opacity:.8}._gamePanelButton_151dd_1:hover:not(:disabled) svg{opacity:1}._controlPanelRoot_6fl1x_1{display:flex;width:100%;min-height:200px;flex-direction:column;align-items:center;padding:var(--space-lg);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);gap:var(--space-md);-webkit-user-select:none;user-select:none}._controlPanelHeader_6fl1x_16{font-family:var(--font-display);font-size:var(--text-lg);font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;text-align:center}._controlPanelDescription_6fl1x_26{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-secondary);text-align:center;line-height:1.5;margin:0;padding:0 var(--space-sm)}@media(max-width:1023px){._controlPanelRoot_6fl1x_1{min-height:auto;padding:var(--space-md)}}@media(max-width:639px){._controlPanelRoot_6fl1x_1{padding:var(--space-sm) var(--space-md);gap:var(--space-sm)}._controlPanelHeader_6fl1x_16{font-size:var(--text-md)}._controlPanelDescription_6fl1x_26{font-size:var(--text-base)}}._enginePanelRoot_11zx6_1{display:flex;flex-direction:column;width:100%;padding:var(--space-md);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);-webkit-user-select:none;user-select:none}._enginePanelHeader_11zx6_13{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm)}._engineInfo_11zx6_22{display:flex;align-items:baseline;gap:var(--space-xs)}._engineName_11zx6_28{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}._depth_11zx6_37{font-family:var(--font-display);font-size:.7rem;color:var(--text-muted)}._toggleButton_11zx6_43{position:relative;background:transparent;border:none;cursor:pointer;padding:0}._toggleTrack_11zx6_51{display:block;width:36px;height:20px;background:var(--surface-4);border-radius:var(--radius-full);position:relative;transition:background var(--transition-fast)}._toggleActive_11zx6_61 ._toggleTrack_11zx6_51{background:var(--accent)}._toggleThumb_11zx6_65{position:absolute;top:2px;left:2px;width:16px;height:16px;background:var(--text-primary);border-radius:var(--radius-full);transition:transform var(--transition-fast)}._toggleActive_11zx6_61 ._toggleThumb_11zx6_65{transform:translate(16px)}._linesContainer_11zx6_80{display:flex;flex-direction:column;gap:var(--space-xs);min-height:80px}._analysisLine_11zx6_87{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--surface-2);border-radius:var(--radius-sm);font-family:var(--font-display);font-size:var(--text-base);transition:background var(--transition-fast)}._analysisLine_11zx6_87._analysisLineClickable_11zx6_99{cursor:pointer}._analysisLine_11zx6_87._analysisLineClickable_11zx6_99:hover{background:var(--surface-3)}._lineIndex_11zx6_107{color:var(--text-muted);min-width:1.2em}._lineScore_11zx6_112{font-weight:600;min-width:3.5em;text-align:right}._scoreWhiteWinning_11zx6_118{color:var(--success)}._scoreBlackWinning_11zx6_122{color:var(--error)}._scoreEqual_11zx6_126{color:var(--text-secondary)}._lineMoves_11zx6_130{color:var(--text-primary);font-size:var(--text-sm);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}._loadingState_11zx6_139,._disabledState_11zx6_140{display:flex;align-items:center;justify-content:center;min-height:80px;color:var(--text-muted);font-family:var(--font-body);font-size:var(--text-base)}._thinkingIndicator_11zx6_150{display:flex;align-items:center;gap:var(--space-sm)}._thinkingIndicator_11zx6_150:before{content:"";width:8px;height:8px;background:var(--accent);border-radius:var(--radius-full);animation:_pulse_11zx6_1 1s ease-in-out infinite}@keyframes _pulse_11zx6_1{0%,to{opacity:.4}50%{opacity:1}}@media(max-width:1023px){._enginePanelRoot_11zx6_1{padding:var(--space-sm)}._analysisLine_11zx6_87{padding:var(--space-2xs) var(--space-xs);font-size:var(--text-sm)}._lineMoves_11zx6_130{font-size:.7rem}}@media(max-width:639px){._engineName_11zx6_28{font-size:.7rem}._linesContainer_11zx6_80{min-height:60px}._analysisLine_11zx6_87{gap:var(--space-xs)}._lineScore_11zx6_112{min-width:3em;font-size:.7rem}}._tabContainer_14zwg_1{display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg);padding:var(--space-xs);background:var(--surface-1);border-radius:var(--radius-md)}._importTab_14zwg_10{flex:1;padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-md);font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}._importTab_14zwg_10:hover:not(._importTabActive_14zwg_27){background:var(--surface-3);color:var(--text-primary)}._importTabActive_14zwg_27{background:var(--accent-subtle);color:var(--text-primary);border-color:var(--accent-muted)}._inputSection_14zwg_38{display:flex;flex-direction:column;gap:var(--space-md);text-align:left}._importFieldLabel_14zwg_45{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-secondary)}._textInput_14zwg_51{width:100%;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);color:var(--text-primary);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._textInput_14zwg_51:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost)}._textInput_14zwg_51::placeholder{color:var(--text-muted);font-size:var(--text-sm)}._textArea_14zwg_75{width:100%;min-height:120px;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);color:var(--text-primary);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);resize:vertical;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._textArea_14zwg_75:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost)}._textArea_14zwg_75::placeholder{color:var(--text-muted)}._loadButton_14zwg_100{align-self:center;padding:var(--space-sm) var(--space-xl);font-family:var(--font-body);font-size:var(--text-md);font-weight:600;color:var(--surface-0);background:var(--accent);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast);min-width:140px}._loadButton_14zwg_100:hover{background:var(--accent-bright);transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-ghost)}._loadButton_14zwg_100:active{transform:translateY(0)}._errorMessage_14zwg_128{margin-top:var(--space-md);padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-base);color:var(--error);background:var(--error-subtle);border:1px solid var(--error-muted);border-radius:var(--radius-md);text-align:center}@media(max-width:639px){._tabContainer_14zwg_1{margin-bottom:var(--space-md)}._importTab_14zwg_10{font-size:var(--text-base);padding:var(--space-xs) var(--space-sm)}._textInput_14zwg_51,._textArea_14zwg_75{font-size:var(--text-base)}._textArea_14zwg_75{min-height:100px}._loadButton_14zwg_100{width:100%}}._notationContainer_rwfta_1{display:flex;flex-direction:column;gap:var(--space-xs);margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-subtle)}._notationRow_rwfta_10{display:flex;align-items:center;gap:var(--space-sm)}._notationFieldLabel_rwfta_16{flex-shrink:0;width:2.5rem;font-family:var(--font-display);font-size:var(--text-xs);font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;-webkit-user-select:none;user-select:none}._notationValueContainer_rwfta_28{flex:1;min-width:0;overflow:hidden}._notationFieldValue_rwfta_34{display:block;font-family:var(--font-mono, monospace);font-size:.7rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}._copyButton_rwfta_45{flex-shrink:0;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted);font-size:var(--text-sm);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}._copyButton_rwfta_45:hover:not(:disabled){background-color:var(--surface-3);border-color:var(--border-default);color:var(--text-secondary)}._copyButton_rwfta_45:disabled{opacity:.3;cursor:not-allowed}._copyButtonCopiedState_rwfta_75{background-color:var(--accent-subtle);border-color:var(--accent-muted);color:var(--accent)}@media(max-width:639px){._notationContainer_rwfta_1{margin-top:var(--space-sm);padding-top:var(--space-sm)}._notationFieldLabel_rwfta_16{font-size:.6rem;width:2rem}._notationFieldValue_rwfta_34{font-size:var(--text-xs)}._copyButton_rwfta_45{width:1.25rem;height:1.25rem;font-size:var(--text-xs)}}._navigationPanel_1iy4t_1{display:flex;flex-direction:column;width:100%;margin-top:var(--space-md);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-md);background-color:var(--surface-1);box-sizing:border-box;box-shadow:var(--shadow-md)}._navigationPanelHeader_1iy4t_14{font-family:var(--font-display);font-size:var(--text-base);font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm);padding-bottom:var(--space-xs);border-bottom:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none}._movesContainer_1iy4t_27{flex-grow:1;overflow-y:auto;padding:var(--space-sm);margin-bottom:var(--space-md);max-height:24rem;min-height:8rem;scrollbar-width:thin;scrollbar-color:var(--surface-4) transparent}._movesContainer_1iy4t_27::-webkit-scrollbar{width:8px}._movesContainer_1iy4t_27::-webkit-scrollbar-track{background:transparent}._movesContainer_1iy4t_27::-webkit-scrollbar-thumb{background-color:var(--surface-4);border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}._movesGrid_1iy4t_52{display:flex;flex-direction:column;gap:var(--space-sm)}._moveRow_1iy4t_58{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm)}._moveCell_1iy4t_64{display:block;padding:var(--space-xs);font-family:var(--font-display);font-size:var(--text-md);color:var(--text-secondary);border-radius:var(--radius-sm);text-align:center;transition:background-color var(--transition-fast),color var(--transition-fast);-webkit-user-select:none;user-select:none}._moveCell_1iy4t_64:hover{background-color:var(--surface-3);cursor:pointer}._moveActive_1iy4t_83{background-color:var(--accent-subtle);color:var(--text-primary)}._arrowButtons_1iy4t_88{display:flex;justify-content:space-between;gap:var(--space-sm)}._arrowButton_1iy4t_88{flex:1;font-size:var(--text-2xl);padding:var(--space-sm);background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);min-height:var(--touch-target-min)}._arrowButton_1iy4t_88:hover{background-color:var(--surface-3);border-color:var(--border-default);color:var(--text-primary)}._arrowButton_1iy4t_88:active{background-color:var(--surface-4)}._arrowIcon_1iy4t_120{display:inline-block}@media(max-width:1023px){._movesContainer_1iy4t_27{max-height:12rem;min-height:6rem}}@media(max-width:639px){._navigationPanel_1iy4t_1{padding:var(--space-sm);margin-top:var(--space-sm)}._movesContainer_1iy4t_27{max-height:8rem;min-height:4rem;padding:var(--space-xs);margin-bottom:var(--space-sm)}._moveCell_1iy4t_64{font-size:var(--text-base);padding:var(--space-xs)}._arrowButton_1iy4t_88{padding:var(--space-xs) var(--space-sm);font-size:var(--text-xl)}}._rightPanelStack_1jnjq_1{display:flex;flex-direction:column;gap:var(--space-md);width:100%}@media(max-width:1023px){._rightPanelStack_1jnjq_1{gap:var(--space-sm)}}@media(max-width:639px){._rightPanelStack_1jnjq_1{gap:var(--space-xs)}}._controlPanelRoot_nfhi6_1{display:flex;width:100%;min-height:200px;flex-direction:column;align-items:center;padding:var(--space-lg);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);gap:var(--space-md);-webkit-user-select:none;user-select:none}._controlPanelHeader_nfhi6_31{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm);font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;width:100%}._controlPanelDescription_nfhi6_71{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-secondary);text-align:center;line-height:1.5;margin:0;padding:0 var(--space-sm)}@media(max-width:1023px){._controlPanelRoot_nfhi6_1{min-height:auto;padding:var(--space-md)}}@media(max-width:639px){._controlPanelRoot_nfhi6_1{padding:var(--space-sm) var(--space-md);gap:var(--space-sm)}._controlPanelHeader_nfhi6_31{font-size:var(--text-md)}._controlPanelDescription_nfhi6_71{font-size:var(--text-base)}}._liveActive_nfhi6_135{background-color:var(--color-danger)!important;color:#fff!important}._livePaused_nfhi6_145{background-color:var(--color-primary)!important;color:#000!important}._enginePanelRoot_1qleh_1{display:flex;flex-direction:column;width:100%;padding:var(--space-md);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);-webkit-user-select:none;user-select:none}._enginePanelHeader_1qleh_25{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm)}._engineInfo_1qleh_43{display:flex;align-items:baseline;gap:var(--space-xs)}._engineName_1qleh_55{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}._depth_1qleh_73{font-family:var(--font-display);font-size:.7rem;color:var(--text-muted)}._toggleButton_1qleh_85{position:relative;background:transparent;border:none;cursor:pointer;padding:0}._toggleTrack_1qleh_101{display:block;width:36px;height:20px;background:var(--surface-4);border-radius:var(--radius-full);position:relative;transition:background var(--transition-fast)}._toggleActive_1qleh_121 ._toggleTrack_1qleh_101{background:var(--accent)}._toggleThumb_1qleh_129{position:absolute;top:2px;left:2px;width:16px;height:16px;background:var(--text-primary);border-radius:var(--radius-full);transition:transform var(--transition-fast)}._toggleActive_1qleh_121 ._toggleThumb_1qleh_129{transform:translate(16px)}._linesContainer_1qleh_159{display:flex;flex-direction:column;gap:var(--space-xs);min-height:80px}._analysisLine_1qleh_173{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--surface-2);border-radius:var(--radius-sm);font-family:var(--font-display);font-size:var(--text-base);transition:background var(--transition-fast)}._analysisLine_1qleh_173._analysisLineClickable_1qleh_197{cursor:pointer}._analysisLine_1qleh_173._analysisLineClickable_1qleh_197:hover{background:var(--surface-3)}._lineIndex_1qleh_213{color:var(--text-muted);min-width:1.2em}._lineScore_1qleh_223{font-weight:600;min-width:3.5em;text-align:right}._scoreWhiteWinning_1qleh_235{color:var(--success)}._scoreBlackWinning_1qleh_243{color:var(--error)}._scoreEqual_1qleh_251{color:var(--text-secondary)}._lineMoves_1qleh_259{color:var(--text-primary);font-size:var(--text-sm);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}._loadingState_1qleh_277,._disabledState_1qleh_279{display:flex;align-items:center;justify-content:center;min-height:80px;color:var(--text-muted);font-family:var(--font-body);font-size:var(--text-base)}._thinkingIndicator_1qleh_299{display:flex;align-items:center;gap:var(--space-sm)}._thinkingIndicator_1qleh_299:before{content:"";width:8px;height:8px;background:var(--accent);border-radius:var(--radius-full);animation:_pulse_1qleh_1 1s ease-in-out infinite}@keyframes _pulse_1qleh_1{0%,to{opacity:.4}50%{opacity:1}}@media(max-width:1023px){._enginePanelRoot_1qleh_1{padding:var(--space-sm)}._analysisLine_1qleh_173{padding:var(--space-2xs) var(--space-xs);font-size:var(--text-sm)}._lineMoves_1qleh_259{font-size:.7rem}}@media(max-width:639px){._engineName_1qleh_55{font-size:.7rem}._linesContainer_1qleh_159{min-height:60px}._analysisLine_1qleh_173{gap:var(--space-xs)}._lineScore_1qleh_223{min-width:3em;font-size:.7rem}}._fenValidationRoot_1hw0y_1{display:flex;flex-direction:column;background-color:var(--surface-1);border-radius:var(--radius-lg);padding:var(--space-md);border:1px solid var(--border-subtle);margin-bottom:12px;box-shadow:var(--shadow-md)}._fenValidationHeader_1hw0y_23{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm)}._fenValidationTitle_1hw0y_41{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}._fenContent_1hw0y_59{display:flex;flex-direction:column;gap:8px}._fenRow_1hw0y_71{display:flex;align-items:flex-start;gap:8px;font-size:.85rem}._fenLabel_1hw0y_85{font-weight:500;color:var(--text-secondary);min-width:60px;flex-shrink:0}._fenValue_1hw0y_99{color:var(--text-primary);font-family:var(--font-mono, "Fira Code", monospace);font-size:.75rem;word-break:break-all;line-height:1.4}._fenValueTruncated_1hw0y_115{max-height:2.8em;overflow:hidden;text-overflow:ellipsis}._statusRow_1hw0y_127{display:flex;align-items:center;gap:8px}._indicator_1hw0y_139{width:10px;height:10px;border-radius:50%;background-color:var(--surface-4);flex-shrink:0}._valid_1hw0y_155{background-color:var(--success);box-shadow:0 0 6px #4caf5080}._invalid_1hw0y_165{background-color:var(--error);box-shadow:0 0 6px #f4433680}._statusText_1hw0y_175{font-weight:500;color:var(--text-secondary)}._statusTextValid_1hw0y_185{color:var(--success)}._statusTextInvalid_1hw0y_193{color:var(--error)}._errorMessage_1hw0y_201{font-size:.75rem;color:var(--error);font-style:italic;margin-top:4px}._timestamp_1hw0y_215{font-size:.75rem;color:var(--text-tertiary)}._noData_1hw0y_225{font-size:.85rem;color:var(--text-tertiary);font-style:italic}._tabContainer_1scp5_1{display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg);padding:var(--space-xs);background:var(--surface-1);border-radius:var(--radius-md)}._importTab_1scp5_19{flex:1;padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-md);font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}._importTab_1scp5_19:hover:not(._importTabActive_1scp5_53){background:var(--surface-3);color:var(--text-primary)}._importTabActive_1scp5_53{background:var(--accent-subtle);color:var(--text-primary);border-color:var(--accent-muted)}._inputSection_1scp5_75{display:flex;flex-direction:column;gap:var(--space-md);text-align:left}._importFieldLabel_1scp5_89{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-secondary)}._textInput_1scp5_101{width:100%;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);color:var(--text-primary);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._textInput_1scp5_101:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost)}._textInput_1scp5_101::placeholder{color:var(--text-muted);font-size:var(--text-sm)}._textArea_1scp5_149{width:100%;min-height:120px;padding:var(--space-sm) var(--space-md);font-family:var(--font-display);font-size:var(--text-base);color:var(--text-primary);background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);resize:vertical;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}._textArea_1scp5_149:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost)}._textArea_1scp5_149::placeholder{color:var(--text-muted)}._loadButton_1scp5_199{align-self:center;padding:var(--space-sm) var(--space-xl);font-family:var(--font-body);font-size:var(--text-md);font-weight:600;color:var(--surface-0);background:var(--accent);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast);min-width:140px}._loadButton_1scp5_199:hover{background:var(--accent-bright);transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-ghost)}._loadButton_1scp5_199:active{transform:translateY(0)}._errorMessage_1scp5_255{margin-top:var(--space-md);padding:var(--space-sm) var(--space-md);font-family:var(--font-body);font-size:var(--text-base);color:var(--error);background:var(--error-subtle);border:1px solid var(--error-muted);border-radius:var(--radius-md);text-align:center}@media(max-width:639px){._tabContainer_1scp5_1{margin-bottom:var(--space-md)}._importTab_1scp5_19{font-size:var(--text-base);padding:var(--space-xs) var(--space-sm)}._textInput_1scp5_101,._textArea_1scp5_149{font-size:var(--text-base)}._textArea_1scp5_149{min-height:100px}._loadButton_1scp5_199{width:100%}}._navigationPanel_ncd73_1{display:flex;flex-direction:column;width:100%;margin-top:var(--space-md);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-md);background-color:var(--surface-1);box-sizing:border-box;box-shadow:var(--shadow-md)}._navigationPanelHeader_ncd73_27{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm);font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;-webkit-user-select:none;user-select:none}._movesContainer_ncd73_67{flex-grow:1;overflow-y:auto;padding:var(--space-sm);margin-bottom:var(--space-md);max-height:24rem;min-height:8rem;scrollbar-width:thin;scrollbar-color:var(--surface-4) transparent}._movesContainer_ncd73_67::-webkit-scrollbar{width:8px}._movesContainer_ncd73_67::-webkit-scrollbar-track{background:transparent}._movesContainer_ncd73_67::-webkit-scrollbar-thumb{background-color:var(--surface-4);border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}._movesGrid_ncd73_117{display:flex;flex-direction:column;gap:var(--space-sm)}._moveRow_ncd73_129{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm)}._moveCell_ncd73_141{display:block;padding:var(--space-xs);font-family:var(--font-display);font-size:var(--text-md);color:var(--text-secondary);border-radius:var(--radius-sm);text-align:center;transition:background-color var(--transition-fast),color var(--transition-fast);-webkit-user-select:none;user-select:none}._moveCell_ncd73_141:hover{background-color:var(--surface-3);cursor:pointer}._moveActive_ncd73_179{background-color:var(--accent-subtle);color:var(--text-primary)}._arrowButtons_ncd73_189{display:flex;justify-content:space-between;gap:var(--space-sm)}._arrowButton_ncd73_189{flex:1;font-size:var(--text-2xl);padding:var(--space-sm);background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);min-height:var(--touch-target-min)}._arrowButton_ncd73_189:hover{background-color:var(--surface-3);border-color:var(--border-default);color:var(--text-primary)}._arrowButton_ncd73_189:active{background-color:var(--surface-4)}._arrowIcon_ncd73_253{display:inline-block}@media(max-width:1023px){._movesContainer_ncd73_67{max-height:12rem;min-height:6rem}}@media(max-width:639px){._navigationPanel_ncd73_1{padding:var(--space-sm);margin-top:var(--space-sm)}._movesContainer_ncd73_67{max-height:8rem;min-height:4rem;padding:var(--space-xs);margin-bottom:var(--space-sm)}._moveCell_ncd73_141{font-size:var(--text-base);padding:var(--space-xs)}._arrowButton_ncd73_189{padding:var(--space-xs) var(--space-sm);font-size:var(--text-xl)}}._toggleRoot_nsoq4_1{display:flex;flex-direction:column;background-color:var(--surface-1);border-radius:var(--radius-lg);padding:var(--space-md);border:1px solid var(--border-subtle);margin-bottom:12px;box-shadow:var(--shadow-md);-webkit-user-select:none;user-select:none}._toggleHeader_nsoq4_13{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm)}._toggleTitle_nsoq4_22{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}._toggleContent_nsoq4_31{display:flex;align-items:center;justify-content:space-between}._labelSection_nsoq4_37{display:flex;flex-direction:column}._subtitle_nsoq4_42{font-size:var(--text-xs);color:var(--text-muted)}._switch_nsoq4_48{position:relative;display:inline-block;width:44px;height:22px}._switch_nsoq4_48 input{opacity:0;width:0;height:0}._slider_nsoq4_61{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--surface-4);transition:.3s;border-radius:22px}._slider_nsoq4_61:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background-color:var(--text-primary);transition:.3s;border-radius:50%}input:checked+._slider_nsoq4_61{background-color:var(--accent, #00ffd1)}input:checked+._slider_nsoq4_61:before{transform:translate(22px)}._syncButton_nsoq4_93{width:100%;margin-top:12px;padding:8px;background-color:var(--surface-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-display);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:all var(--transition-fast)}._syncButton_nsoq4_93:hover:not(:disabled){background-color:var(--surface-4);border-color:var(--border-default)}._syncButton_nsoq4_93:active:not(:disabled){transform:translateY(1px)}._syncButton_nsoq4_93:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}._statusHubRoot_5ommo_1{display:flex;flex-direction:column;background-color:var(--surface-1);border-radius:var(--radius-lg);padding:var(--space-md);border:1px solid var(--border-subtle);margin-bottom:12px;box-shadow:var(--shadow-md)}._statusHubHeader_5ommo_12{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-sm)}._statusHubTitle_5ommo_21{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}._statusItems_5ommo_30{display:flex;align-items:center;gap:16px}._statusItem_5ommo_30{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-primary)}._indicator_5ommo_44{width:10px;height:10px;border-radius:50%;background-color:var(--surface-4)}._active_5ommo_51{background-color:var(--success);box-shadow:0 0 6px #4caf5080}._offline_5ommo_56{background-color:var(--error)}._label_5ommo_60{font-weight:500;color:var(--text-secondary)}._rightPanelStack_v10m7_1,._leftPanelStack_v10m7_1{display:flex;flex-direction:column;gap:var(--space-md);width:100%}@media(max-width:1023px){._rightPanelStack_v10m7_1,._leftPanelStack_v10m7_1{gap:var(--space-sm)}}@media(max-width:639px){._rightPanelStack_v10m7_1,._leftPanelStack_v10m7_1{gap:var(--space-xs)}}@font-face{font-family:Outfit;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/outfit-variable.woff2) format("woff2")}@font-face{font-family:Space Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/space-mono-400.woff2) format("woff2")}@font-face{font-family:Space Mono;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/space-mono-700.woff2) format("woff2")}:root{--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--font-display: "Space Mono", "SF Mono", "Fira Code", monospace;--font-body: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--accent: #00ffd1;--accent-bright: #33ffd9;--accent-muted: rgba(0, 255, 209, .4);--accent-subtle: rgba(0, 255, 209, .15);--accent-ghost: rgba(0, 255, 209, .08);--accent-glow: rgba(0, 255, 209, .2);--overlay-light: rgba(0, 0, 0, .6);--overlay-medium: rgba(0, 0, 0, .7);--overlay-heavy: rgba(0, 0, 0, .75);--overlay-opaque: rgba(0, 0, 0, .85);--surface-0: #0a0a0a;--surface-1: #111111;--surface-2: #181818;--surface-3: #222222;--surface-4: #2a2a2a;--surface-chrome: rgba(10, 10, 10, .85);--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .16);--border-accent: rgba(0, 255, 209, .3);--text-primary: #f0f0f0;--text-secondary: #a0a0a0;--text-muted: #666666;--text-accent: var(--accent);--success: #4ade80;--success-muted: rgba(74, 222, 128, .3);--success-subtle: rgba(74, 222, 128, .15);--error: #f87171;--error-muted: rgba(248, 113, 113, .3);--error-subtle: rgba(248, 113, 113, .1);--error-light: #fca5a5;--warning: #fbbf24;--warning-muted: rgba(251, 191, 36, .3);--warning-subtle: rgba(251, 191, 36, .15);--move-best: #22c55e;--move-best-bg: rgba(34, 197, 94, .08);--move-excellent: #4ade80;--move-excellent-bg: rgba(74, 222, 128, .08);--move-good: #a3e635;--move-good-bg: rgba(163, 230, 53, .08);--move-inaccuracy: #facc15;--move-inaccuracy-bg: rgba(250, 204, 21, .08);--move-mistake: #f97316;--move-mistake-bg: rgba(249, 115, 22, .08);--move-blunder: #ef4444;--move-blunder-bg: rgba(239, 68, 68, .08);--move-best-hover: rgba(34, 197, 94, .15);--move-excellent-hover: rgba(74, 222, 128, .15);--move-good-hover: rgba(163, 230, 53, .15);--move-inaccuracy-hover: rgba(250, 204, 21, .15);--move-mistake-hover: rgba(249, 115, 22, .15);--move-blunder-hover: rgba(239, 68, 68, .15);--eval-bar-light: #e0e0e0;--board-light: #e8d5b5;--board-dark: #b08968;--board-selected: rgba(0, 255, 209, .35);--board-move-dot: rgba(0, 255, 209, .6);--board-capture-dot: rgba(248, 113, 113, .7);--board-last-move: rgba(0, 255, 209, .25);--board-check: rgba(248, 113, 113, .5);--board-premove: rgba(235, 100, 120, .65);--shadow-xs: 1px 1px 2px rgba(0, 0, 0, .3);--shadow-sm: 2px 2px 4px rgba(0, 0, 0, .35), -1px -1px 2px rgba(255, 255, 255, .02);--shadow-md: 4px 4px 12px rgba(0, 0, 0, .45), -2px -2px 4px rgba(255, 255, 255, .02);--shadow-lg: 8px 8px 24px rgba(0, 0, 0, .5), -4px -4px 8px rgba(255, 255, 255, .02);--shadow-xl: 12px 12px 40px rgba(0, 0, 0, .6);--shadow-glow: 0 0 30px rgba(0, 255, 209, .15);--shadow-board: 0 20px 60px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .05);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--space-2xs: .125rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 16px;--radius-full: 9999px;--text-2xs: .5rem;--text-xs: .65rem;--text-sm: .75rem;--text-base: .85rem;--text-md: .9rem;--text-lg: 1rem;--text-xl: 1.1rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem;--text-4xl: 1.8rem;--header-height: 4rem;--header-height-mobile: 3.5rem;--panel-width: 360px;--touch-target-min: 44px;--board-max-size: 720px;--clock-row-height: calc(2.75rem + 2px) ;--z-behind: -1;--z-base: 1;--z-piece: 1;--z-board-animation: 50;--z-board-overlay: 100;--z-board-toast: 110;--z-board-indicators: 200;--z-board-drag: 300;--z-footer: 100;--z-header: 500;--z-banner: 600;--z-tooltip: 700;--z-grain: 800;--z-modal: 900;--z-modal-priority: 950;--z-mobile-menu: 960}@media(max-width:639px){:root{--space-lg: 1rem;--space-xl: 1.5rem;--space-2xl: 2rem;--panel-width: 100%}}@media(pointer:coarse){button,[role=button],a{min-height:var(--touch-target-min)}}button,[role=button],h1,h2,h3,h4,h5,h6,nav,header,label{-webkit-user-select:none;user-select:none}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;overflow-x:hidden}body{font-family:var(--font-body);font-weight:400;color:var(--text-primary);background:var(--surface-0);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;position:relative;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,rgba(255,255,255,.02) 0%,transparent 30%,transparent 70%,rgba(0,0,0,.3) 100%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;top:-100%;right:-100%;bottom:-100%;left:-100%;width:300%;height:300%;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:.035;pointer-events:none;z-index:var(--z-grain);mix-blend-mode:overlay;animation:grainShift .5s steps(4) infinite}@keyframes grainShift{0%,to{transform:translate(0)}25%{transform:translate(-5%,-5%)}50%{transform:translate(5%,2%)}75%{transform:translate(-2%,5%)}}h1,h2,h3,h4,h5,h6,.heading{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.2}p,span,a,button,input,select,textarea,label{font-family:var(--font-body)}.no-select{-webkit-user-select:none;user-select:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface-1)}::-webkit-scrollbar-thumb{background:var(--surface-4);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--accent-muted);color:var(--text-primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 20px var(--accent-glow)}50%{box-shadow:0 0 40px #00ffd159}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes clockUrgent{0%,to{color:var(--error)}50%{color:var(--error-light)}}@keyframes selectionPulse{0%,to{transform:translate(-50%,-50%) scale(.95);opacity:.6}50%{transform:translate(-50%,-50%) scale(1.15);opacity:.3}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.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}