:root{--primary-color: #0066cc;--primary-hover-color: #0052a3;--warning-color: #dc3545;--warning-hover-color: #bd2130;--error-bg: #fdeaea;--error-text: #dc3545;--danger-color: #e53935;--danger-hover-color: #b71c1c;--logo-blue: #0066cc;--logo-light-blue: #3399ff;--logo-gray: #a0a0a0;--logo-light-gray: #d0d0d0;--nav-active-bg: rgba(51, 153, 255, .2);--nav-active-bg-hover: rgba(51, 153, 255, .25);--shadow-color: rgba(0, 0, 0, .1);--chat-button-enabled-color: #b0ffb0;--chat-button-disabled-color: #b0b0b0;--text-primary: #1a1a1a;--text-muted: #666666;--button-text: #ffffff;--background-color: #ffffff;--input-background: #ffffff;--text-color: #1a1a1a;--placeholder-color: #a0a0a0;--label-color: #374151;--bg-primary: #ffffff;--input-bg: #ffffff;--input-field-bg: #ffffff;--input-disabled-bg: #f5f5f5;--button-bg: #0066cc;--button-hover-bg: #0052a3;--button-disabled-bg: #cccccc;--message-bg: #f5f5f5;--message-user-bg: #0066cc;--message-user-inflight-bg: #d3d3d3;--message-user-inflight-text: #3c3c3c;--message-user-text: #ffffff;--message-assistant-bg: #f0f0f0;--message-assistant-text: #1a1a1a;--message-reasoning-bg: #fbfbfb;--message-reasoning-text: #4c4c4c;--message-system-bg: #f0f0f0;--message-system-text: #1a1a1a;--message-error-bg: #ffd0d0;--message-error-text: #101010;--border-color: #e0e0e0;--border-radius: 8px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--scrollbar-thumb: #cccccc;--scrollbar-thumb-hover: #b3b3b3;--scrollbar-track: #f5f5f5;--skeleton-bg: rgba(160, 160, 160, .5);--skeleton-highlight-bg: rgba(255, 255, 255, .3);--modal-overlay-bg: rgba(0, 0, 0, .85);--modal-img-shadow: rgba(0, 0, 0, .5);--modal-close-bg: rgba(0, 0, 0, .7);--modal-close-hover-bg: rgba(0, 0, 0, .85);--modal-close-color: #fff;--modal-close-shadow: rgba(0, 0, 0, .3);--button-text-color: #ffffff;--disabled-color: #9ca3af;--secondary-button-color: #6b7280;--secondary-hover-color: #f9fafb;--secondary-button-hover-color: #374151;--link-color: #3b82f6;--link-hover-color: #2563eb;--divider-color: #6b7280;--divider-line-color: #e5e7eb;--error-background: #fef2f2;--error-border: #fecaca;--success-color: #16a34a;--success-background: #f0fdf4;--success-border: #bbf7d0;--info-color: #2563eb;--info-background: #eff6ff;--info-border: #bfdbfe;--loader-border-color: #e5e7eb;--social-button-background: #ffffff;--social-button-color: #374151;--social-button-hover-background: #f9fafb;--social-button-hover-border: #9ca3af;--password-toggle-color: #6b7280;--password-toggle-hover-color: #374151;--focus-outline-color: #3b82f6}@media (prefers-color-scheme: dark){:root{--primary-color: #3b82f6;--primary-hover-color: #2563eb;--warning-color: #ef4444;--warning-hover-color: #dc2626;--error-bg: #450a0a;--error-text: #ef4444;--danger-color: #ef4444;--danger-hover-color: #dc2626;--logo-blue: #3b82f6;--logo-light-blue: #60a5fa;--logo-gray: #9ca3af;--logo-light-gray: #d1d5db;--nav-active-bg: rgba(96, 165, 250, .2);--nav-active-bg-hover: rgba(96, 165, 250, .25);--shadow-color: rgba(0, 0, 0, .3);--text-primary: #f3f4f6;--text-muted: #9ca3af;--button-text: #ffffff;--background-color: #121212;--input-background: #1a1a1a;--text-color: #f3f4f6;--placeholder-color: #6b7280;--label-color: #d1d5db;--bg-primary: #1a1a1a;--input-bg: #1a1a1a;--input-field-bg: #262626;--input-disabled-bg: #333333;--button-bg: #3b82f6;--button-hover-bg: #2563eb;--button-disabled-bg: #4b5563;--message-bg: #262626;--message-user-bg: #3b82f6;--message-user-text: #ffffff;--message-assistant-bg: #262626;--message-assistant-text: #f3f4f6;--border-color: #333333;--scrollbar-thumb: #444a57;--scrollbar-thumb-hover: #5a6170;--scrollbar-track: #23272e;--skeleton-bg: rgba(80, 80, 80, .5);--skeleton-highlight-bg: rgba(255, 255, 255, .15);--modal-overlay-bg: rgba(0, 0, 0, .85);--modal-img-shadow: rgba(0, 0, 0, .7);--modal-close-bg: rgba(0, 0, 0, .7);--modal-close-hover-bg: rgba(0, 0, 0, .85);--modal-close-color: #fff;--modal-close-shadow: rgba(0, 0, 0, .5);--button-text-color: #ffffff;--disabled-color: #6b7280;--secondary-button-color: #9ca3af;--secondary-hover-color: #4b5563;--secondary-button-hover-color: #f9fafb;--link-color: #60a5fa;--link-hover-color: #3b82f6;--divider-color: #6b7280;--divider-line-color: #374151;--error-background: #450a0a;--error-border: #7f1d1d;--success-color: #10b981;--success-background: #064e3b;--success-border: #065f46;--info-color: #3b82f6;--info-background: #1e3a8a;--info-border: #1e40af;--loader-border-color: #374151;--social-button-background: #1f2937;--social-button-color: #f9fafb;--social-button-hover-background: #374151;--social-button-hover-border: #6b7280;--password-toggle-color: #9ca3af;--password-toggle-hover-color: #d1d5db;--focus-outline-color: #60a5fa}}header.app-header{border-radius:0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;margin:0;padding:0}#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;font-size:16px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--link-color);transition:color .2s ease;&:hover{color:var(--link-hover-color)}}._layoutContainer_15ige_2{min-height:100vh;display:flex;flex-direction:column;background:var(--background-color);color:var(--text-color)}._header_15ige_11{background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:var(--spacing-md) var(--spacing-lg);box-shadow:0 1px 3px #0000001a}._signout_15ige_18{margin-left:auto;padding:var(--spacing-sm) var(--spacing-md);background:transparent;color:var(--text-muted);border:none;border-radius:var(--border-radius);cursor:pointer;transition:color .2s ease;&:hover{color:var(--button-text)}}._navigation_15ige_32{display:flex;gap:var(--spacing-lg);align-items:center;max-width:1200px;margin:0 auto}._navLink_15ige_40{color:var(--text-color);text-decoration:none;font-weight:500;font-size:1rem;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);transition:all .2s ease;position:relative}._navLink_15ige_40:hover{background:var(--secondary-hover-color);color:var(--secondary-button-hover-color)}._navLink_15ige_40:focus-visible{outline:2px solid var(--focus-outline-color);outline-offset:2px}._navLinkActive_15ige_61{background:var(--nav-active-bg);color:var(--primary-color)}._navLinkActive_15ige_61:hover{background:var(--nav-active-bg-hover);color:var(--primary-color)}._navLinkDisabled_15ige_71{color:var(--disabled-color);cursor:not-allowed;opacity:.6}._navLinkDisabled_15ige_71:hover{background:transparent;color:var(--disabled-color)}._main_15ige_83{flex:1;max-width:min(1200px,100vw);margin:0 auto;width:100%}._pageTitle_15ige_91{font-size:2rem;font-weight:600;color:var(--text-color);margin-bottom:var(--spacing-xl);text-align:center}._footer_15ige_100{background:var(--bg-primary);border-top:1px solid var(--border-color);padding:var(--spacing-lg);text-align:center;color:var(--text-muted);font-size:.875rem}._footerText_15ige_109{margin:0;opacity:.8}@media (max-width: 768px){._header_15ige_11{padding:var(--spacing-sm) var(--spacing-md)}._navigation_15ige_32{gap:var(--spacing-md);flex-wrap:wrap}._navLink_15ige_40{font-size:.875rem;padding:var(--spacing-xs) var(--spacing-sm)}._pageTitle_15ige_91{font-size:1.5rem;margin-bottom:var(--spacing-lg)}._content_15ige_135{padding:var(--spacing-lg)}}@media (max-width: 480px){._navigation_15ige_32{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}._navLink_15ige_40{text-align:center;padding:var(--spacing-sm)}._content_15ige_135{padding:var(--spacing-md)}}@media (prefers-reduced-motion: reduce){._navLink_15ige_40{transition:none}}@media (prefers-contrast: high){._header_15ige_11{border-bottom-width:2px}._footer_15ige_100{border-top-width:2px}._navLink_15ige_40{border:1px solid transparent}._navLink_15ige_40:hover{border-color:var(--border-color)}}.app-header{background:var(--bg-primary);border-radius:var(--border-radius);box-shadow:0 2px 8px var(--shadow-color);padding:var(--spacing-lg)}.header__content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;gap:var(--spacing-lg)}.header__left{display:flex;align-items:center;gap:var(--spacing-md)}.header__logo{width:48px;height:48px;border-radius:50%;background:var(--primary-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}.header__logo-text{color:var(--button-text);font-weight:600;font-size:1.25rem;letter-spacing:.5px}.header__titles{display:flex;flex-direction:column;gap:.25rem}.header__title{margin:0;font-size:1.5rem;font-weight:600;color:var(--text-primary);line-height:1.2}.header__subtitle{margin:0;font-size:.875rem;font-weight:400;color:var(--text-muted);line-height:1.2}.header__tabs{display:flex;gap:var(--spacing-sm);align-items:center}.head-disabled{opacity:.5;color:var(--text-muted);cursor:not-allowed;pointer-events:none}.head-disabled:hover{background:transparent;color:var(--text-muted)}@media (max-width: 768px){.header__content{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.header__tabs{width:100%;justify-content:flex-start}.header__title{font-size:1.25rem}.header__subtitle{font-size:.8125rem}}@media (max-width: 480px){.app-header{padding:var(--spacing-md)}.header__logo{width:40px;height:40px}.header__logo-text{font-size:1rem}.header__title{font-size:1.125rem}}