:root{--color-blue-50: #eff6ff;--color-blue-100: #dbeafe;--color-blue-200: #bfdbfe;--color-blue-300: #93c5fd;--color-blue-400: #60a5fa;--color-blue-500: #3b82f6;--color-blue-600: #2563eb;--color-blue-700: #1d4ed8;--color-blue-800: #1e40af;--color-blue-900: #1e3a8a;--color-slate-50: #f8fafc;--color-slate-100: #f1f5f9;--color-slate-200: #e2e8f0;--color-slate-300: #cbd5e1;--color-slate-400: #94a3b8;--color-slate-500: #64748b;--color-slate-600: #475569;--color-slate-700: #334155;--color-slate-800: #1e293b;--color-slate-900: #0f172a;--color-slate-950: #020617;--color-gray-300: var(--color-slate-300);--color-gray-600: var(--color-slate-600);--color-green-50: #f0fdf4;--color-green-100: #dcfce7;--color-green-200: #bbf7d0;--color-green-400: #4ade80;--color-green-500: #22c55e;--color-green-600: #16a34a;--color-green-700: #15803d;--color-amber-50: #fffbeb;--color-amber-100: #fef3c7;--color-amber-200: #fde68a;--color-amber-400: #fbbf24;--color-amber-500: #f59e0b;--color-amber-600: #d97706;--color-amber-700: #b45309;--color-red-50: #fef2f2;--color-red-100: #fee2e2;--color-red-200: #fecaca;--color-red-400: #f87171;--color-red-500: #ef4444;--color-red-600: #dc2626;--color-red-700: #b91c1c;--font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", "Consolas", "Monaco", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--font-black: 900;--leading-none: 1;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--tracking-tighter: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--space-0: 0;--space-px: 1px;--space-0-5: 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10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .05);--duration-75: 75ms;--duration-100: .1s;--duration-150: .15s;--duration-200: .2s;--duration-300: .3s;--duration-500: .5s;--duration-700: .7s;--duration-1000: 1s;--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--transition-none: none;--transition-all: all var(--duration-200) var(--ease-in-out);--transition-colors: color var(--duration-200) var(--ease-in-out), background-color var(--duration-200) var(--ease-in-out), border-color var(--duration-200) var(--ease-in-out);--transition-opacity: opacity var(--duration-200) var(--ease-in-out);--transition-shadow: box-shadow var(--duration-200) var(--ease-in-out);--transition-transform: transform var(--duration-200) var(--ease-in-out);--transition-base: var(--transition-all);--z-auto: auto;--z-0: 0;--z-10: 10;--z-20: 20;--z-30: 30;--z-40: 40;--z-50: 50;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-toast: 1080;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--container-2xl: 1536px;--touch-target-min: 44px;--touch-target: 48px;--height-input-sm: 32px;--height-input: 40px;--height-input-lg: 48px;--height-button-sm: 32px;--height-button: 40px;--height-button-lg: 48px;--height-navbar: 64px;--height-sidebar: 100vh;--focus-ring-width: 2px;--focus-ring-offset: 2px;--focus-ring-color: var(--color-blue-500);--focus-ring: 0 0 0 var(--focus-ring-offset) var(--bg-primary), 0 0 0 calc(var(--focus-ring-offset) + var(--focus-ring-width)) var(--focus-ring-color)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}ul,ol{list-style:none}html{-moz-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none;font-size:16px;scroll-behavior:smooth;height:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100%;min-height:100dvh;text-rendering:optimizeLegibility;overflow-x:hidden}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}a:not([class]){text-decoration-skip-ink:auto;color:var(--text-link)}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit;max-width:100%}button{background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}@media(prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:focus{outline:none}:focus-visible{outline:none;box-shadow:var(--focus-ring)}a:focus-visible,button:focus-visible,[role=button]:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus-ring)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--text-primary)}h1{font-size:clamp(1.75rem,3.5vw,var(--text-4xl));letter-spacing:var(--tracking-tight)}h2{font-size:clamp(1.5rem,3vw,var(--text-3xl));letter-spacing:var(--tracking-tight)}h3{font-size:clamp(1.25rem,2.4vw,var(--text-2xl))}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{line-height:var(--leading-relaxed)}strong,b{font-weight:var(--font-semibold)}small{font-size:var(--text-sm)}a{color:var(--text-link);text-decoration:none;transition:color var(--duration-150) var(--ease-in-out)}a:hover{color:var(--text-link-hover);text-decoration:underline}input,textarea,select{background-color:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4);font-size:var(--text-base);color:var(--text-primary);transition:border-color var(--duration-150) var(--ease-in-out),box-shadow var(--duration-150) var(--ease-in-out)}input::placeholder,textarea::placeholder{color:var(--input-placeholder)}input:hover,textarea:hover,select:hover{border-color:var(--input-border-hover)}input:focus,textarea:focus,select:focus{border-color:var(--input-border-focus);box-shadow:var(--focus-ring)}input:disabled,textarea:disabled,select:disabled{background-color:var(--input-bg-disabled);cursor:not-allowed;opacity:.7}@supports (-webkit-touch-callout: none){input,textarea,select{font-size:max(16px,1rem)}}::selection{background-color:var(--primary-muted);color:var(--text-primary)}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)}code,kbd,pre,samp{font-family:var(--font-mono);font-size:var(--text-sm)}code{background-color:var(--code-bg);color:var(--code-text);padding:var(--space-0-5) var(--space-1-5);border-radius:var(--radius-md);border:1px solid var(--code-border)}pre{background-color:var(--code-bg);padding:var(--space-4);border-radius:var(--radius-lg);overflow-x:auto;border:1px solid var(--code-border)}pre code{background:none;padding:0;border:none;border-radius:0}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--divider)}th{font-weight:var(--font-semibold);color:var(--text-secondary);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:var(--tracking-wide)}hr{border:none;height:1px;background-color:var(--divider);margin:var(--space-6) 0}.skip-link{position:absolute;top:-40px;left:0;background:var(--primary);color:var(--primary-text);padding:var(--space-2) var(--space-4);z-index:var(--z-tooltip);transition:top var(--duration-200) var(--ease-out)}.skip-link:focus{top:0}@supports (padding: env(safe-area-inset-top)){body{padding-top:env(safe-area-inset-top);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left)}}@media(hover:none)and (pointer:coarse){button,a,input[type=button],input[type=submit],input[type=reset],[role=button]{min-height:var(--touch-target-min);min-width:var(--touch-target-min)}.hover\:scale:hover,.hover\:lift:hover{transform:none}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.animate-fadeIn{animation:fadeIn var(--duration-200) var(--ease-out) forwards}.animate-slideInUp{animation:slideInUp var(--duration-200) var(--ease-out) forwards}.animate-slideInDown{animation:slideInDown var(--duration-200) var(--ease-out) forwards}.animate-scaleIn{animation:scaleIn var(--duration-200) var(--ease-out) forwards}.animate-spin{animation:spin 1s linear infinite}.animate-pulse{animation:pulse 2s var(--ease-in-out) infinite}.animate-bounce{animation:bounce 1s var(--ease-in-out) infinite}.container{width:100%;max-width:var(--container-xl);margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media(min-width:640px){.container{padding-left:var(--space-6);padding-right:var(--space-6)}}@media(min-width:1024px){.container{padding-left:var(--space-8);padding-right:var(--space-8)}}:root,.theme-light{color-scheme:light;--bg-primary: #ffffff;--bg-secondary: var(--color-slate-50);--bg-tertiary: var(--color-slate-100);--bg-elevated: #ffffff;--bg-sunken: var(--color-slate-100);--bg-overlay: rgba(15, 23, 42, .5);--overlay-dark: var(--bg-overlay);--bg-hover: var(--surface-hover);--surface-primary: #ffffff;--surface-secondary: var(--color-slate-50);--surface-hover: var(--color-slate-100);--surface-active: var(--color-slate-200);--surface-selected: var(--color-blue-50);--surface-disabled: var(--color-slate-100);--text-primary: var(--color-slate-900);--text-secondary: var(--color-slate-600);--text-tertiary: var(--color-slate-500);--text-muted: var(--color-slate-400);--text-inverse: #ffffff;--text-link: var(--color-blue-600);--text-link-hover: var(--color-blue-700);--primary: var(--color-blue-600);--primary-hover: var(--color-blue-700);--primary-active: var(--color-blue-800);--primary-subtle: var(--color-blue-50);--primary-subtle-hover: var(--color-blue-100);--primary-text: #ffffff;--primary-muted: var(--color-blue-100);--color-primary: var(--primary);--gradient-primary: linear-gradient(135deg, var(--color-blue-600) 0%, var(--color-blue-700) 100%);--gradient-primary-hover: linear-gradient( 135deg, var(--color-blue-700) 0%, var(--color-blue-800) 100% );--gradient-success: linear-gradient( 135deg, var(--color-green-600) 0%, var(--color-green-700) 100% );--secondary: var(--color-slate-200);--secondary-hover: var(--color-slate-300);--secondary-active: var(--color-slate-400);--secondary-text: var(--color-slate-700);--accent: var(--color-blue-500);--accent-hover: var(--color-blue-600);--accent-subtle: var(--color-blue-50);--success: var(--color-green-600);--success-hover: var(--color-green-700);--success-subtle: var(--color-green-50);--success-text: var(--color-green-700);--success-border: var(--color-green-200);--warning: var(--color-amber-500);--warning-hover: var(--color-amber-600);--warning-subtle: var(--color-amber-50);--warning-text: var(--color-amber-700);--warning-border: var(--color-amber-200);--error: var(--color-red-600);--error-hover: var(--color-red-700);--error-subtle: var(--color-red-50);--error-text: var(--color-red-700);--error-border: var(--color-red-200);--info: var(--color-blue-500);--info-hover: var(--color-blue-600);--info-subtle: var(--color-blue-50);--info-text: var(--color-blue-700);--info-border: var(--color-blue-200);--border-default: var(--color-slate-200);--border-muted: var(--color-slate-100);--border-strong: var(--color-slate-300);--border-focus: var(--color-blue-500);--border-error: var(--color-red-500);--border-success: var(--color-green-500);--border-hover: var(--border-strong);--border-color: var(--border-default);--border-light: var(--border-muted);--divider: var(--color-slate-200);--divider-strong: var(--color-slate-300);--shadow-color: 220 3% 15%;--shadow-elevation-low: 0 1px 2px hsl(var(--shadow-color) / .07), 0 1px 3px hsl(var(--shadow-color) / .1);--shadow-elevation-medium: 0 2px 4px hsl(var(--shadow-color) / .07), 0 4px 8px hsl(var(--shadow-color) / .1), 0 8px 16px hsl(var(--shadow-color) / .05);--shadow-elevation-high: 0 4px 8px hsl(var(--shadow-color) / .08), 0 8px 16px hsl(var(--shadow-color) / .1), 0 16px 32px hsl(var(--shadow-color) / .12);--focus-ring: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--color-blue-500);--focus-ring-error: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--color-red-500);--focus-ring-success: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--color-green-500);--input-bg: #ffffff;--input-bg-disabled: var(--color-slate-100);--input-border: var(--color-slate-300);--input-border-hover: var(--color-slate-400);--input-border-focus: var(--color-blue-500);--input-placeholder: var(--color-slate-400);--btn-primary-bg: var(--color-blue-600);--btn-primary-bg-hover: var(--color-blue-700);--btn-primary-bg-active: var(--color-blue-800);--btn-primary-text: #ffffff;--btn-secondary-bg: var(--color-slate-100);--btn-secondary-bg-hover: var(--color-slate-200);--btn-secondary-bg-active: var(--color-slate-300);--btn-secondary-text: var(--color-slate-700);--btn-ghost-bg: transparent;--btn-ghost-bg-hover: var(--color-slate-100);--btn-ghost-bg-active: var(--color-slate-200);--btn-ghost-text: var(--color-slate-700);--btn-outline-bg: transparent;--btn-outline-border: var(--color-slate-300);--btn-outline-border-hover: var(--color-slate-400);--btn-outline-text: var(--color-slate-700);--btn-danger-bg: var(--color-red-600);--btn-danger-bg-hover: var(--color-red-700);--btn-danger-bg-active: var(--color-red-800);--btn-danger-text: #ffffff;--button-disabled-bg: var(--color-slate-200);--button-disabled-text: var(--color-slate-500);--card-bg: #ffffff;--card-bg-hover: var(--color-slate-50);--card-border: var(--color-slate-200);--card-shadow: var(--shadow-elevation-low);--card-shadow-hover: var(--shadow-elevation-medium);--nav-bg: #ffffff;--nav-border: var(--color-slate-200);--nav-item-hover: var(--color-slate-100);--nav-item-active: var(--color-blue-50);--nav-item-text: var(--color-slate-700);--nav-item-text-active: var(--color-blue-700);--sidebar-bg: var(--color-slate-50);--sidebar-border: var(--color-slate-200);--sidebar-item-hover: var(--color-slate-100);--sidebar-item-active: var(--color-blue-50);--modal-bg: #ffffff;--modal-border: var(--color-slate-200);--modal-shadow: var(--shadow-elevation-high);--tooltip-bg: var(--color-slate-900);--tooltip-text: #ffffff;--badge-default-bg: var(--color-slate-100);--badge-default-text: var(--color-slate-700);--badge-primary-bg: var(--color-blue-100);--badge-primary-text: var(--color-blue-700);--badge-success-bg: var(--color-green-100);--badge-success-text: var(--color-green-700);--badge-warning-bg: var(--color-amber-100);--badge-warning-text: var(--color-amber-700);--badge-error-bg: var(--color-red-100);--badge-error-text: var(--color-red-700);--avatar-bg: var(--color-slate-200);--avatar-text: var(--color-slate-600);--avatar-border: var(--color-slate-300);--code-bg: var(--color-slate-100);--code-text: var(--color-slate-800);--code-border: var(--color-slate-200);--scrollbar-track: transparent;--scrollbar-thumb: var(--color-slate-300);--scrollbar-thumb-hover: var(--color-slate-400);--skeleton-base: var(--color-slate-200);--skeleton-shine: var(--color-slate-100);--message-user-bg: var(--color-blue-600);--message-user-text: #ffffff;--message-ai-bg: var(--color-slate-100);--message-ai-text: var(--color-slate-900);--message-system-bg: var(--color-slate-50);--message-system-text: var(--color-slate-600)}.theme-dark{color-scheme:dark;--bg-primary: #0a0a0b;--bg-secondary: #111113;--bg-tertiary: #18181b;--bg-elevated: #1c1c1f;--bg-sunken: #050506;--bg-overlay: rgba(0, 0, 0, .7);--overlay-dark: var(--bg-overlay);--bg-hover: var(--surface-hover);--surface-primary: #141416;--surface-secondary: #1c1c1f;--surface-hover: #232326;--surface-active: #2a2a2e;--surface-selected: rgba(59, 130, 246, .15);--surface-disabled: #1f1f22;--text-primary: #fafafa;--text-secondary: #a1a1aa;--text-tertiary: #71717a;--text-muted: #52525b;--text-inverse: #09090b;--text-link: var(--color-blue-400);--text-link-hover: var(--color-blue-300);--primary: var(--color-blue-500);--primary-hover: var(--color-blue-400);--primary-active: var(--color-blue-300);--primary-subtle: rgba(59, 130, 246, .15);--primary-subtle-hover: rgba(59, 130, 246, .25);--primary-text: #ffffff;--primary-muted: rgba(59, 130, 246, .3);--color-primary: var(--primary);--gradient-primary: linear-gradient(135deg, var(--color-blue-600) 0%, var(--color-blue-500) 100%);--gradient-primary-hover: linear-gradient( 135deg, var(--color-blue-700) 0%, var(--color-blue-600) 100% );--gradient-success: linear-gradient( 135deg, var(--color-green-600) 0%, var(--color-green-500) 100% );--secondary: #27272a;--secondary-hover: #3f3f46;--secondary-active: #52525b;--secondary-text: #fafafa;--accent: var(--color-blue-400);--accent-hover: var(--color-blue-300);--accent-subtle: rgba(59, 130, 246, .15);--success: var(--color-green-500);--success-hover: var(--color-green-400);--success-subtle: rgba(34, 197, 94, .15);--success-text: var(--color-green-400);--success-border: rgba(34, 197, 94, .4);--warning: var(--color-amber-400);--warning-hover: var(--color-amber-300);--warning-subtle: rgba(251, 191, 36, .15);--warning-text: var(--color-amber-400);--warning-border: rgba(251, 191, 36, .4);--error: var(--color-red-500);--error-hover: var(--color-red-400);--error-subtle: rgba(239, 68, 68, .15);--error-text: var(--color-red-400);--error-border: rgba(239, 68, 68, .4);--info: var(--color-blue-400);--info-hover: var(--color-blue-300);--info-subtle: rgba(59, 130, 246, .15);--info-text: var(--color-blue-400);--info-border: rgba(59, 130, 246, .4);--border-default: #27272a;--border-muted: #1f1f22;--border-strong: #3f3f46;--border-focus: var(--color-blue-500);--border-error: var(--color-red-500);--border-success: var(--color-green-500);--border-hover: var(--border-strong);--border-color: var(--border-default);--border-light: var(--border-muted);--divider: #27272a;--divider-strong: 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.btn{justify-content:center}.modal:before{content:"";position:absolute;top:var(--space-2);left:50%;transform:translate(-50%);width:var(--space-10);height:var(--space-1);background-color:var(--border-strong);border-radius:var(--radius-full)}.modal-header{padding-top:var(--space-6)}}.modal-backdrop+.modal-backdrop{background-color:#0000004d}.modal-backdrop+.modal-backdrop .modal{transform:scale(.98)}@media(prefers-reduced-motion:reduce){.modal-backdrop,.modal{animation:none}.modal-close:active{transform:none}}@media(prefers-contrast:high){.modal,.modal-header,.modal-footer{border-width:2px}}.loading-spinner-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;gap:var(--space-6)}.loading-spinner{display:flex;align-items:center;justify-content:center}.spinner{border:3px solid var(--surface-tertiary);border-top:3px solid var(--primary);border-radius:var(--radius-full);animation:spin 1s linear infinite}.loading-spinner.small .spinner{width:var(--space-5);height:var(--space-5);border-width:2px}.loading-spinner.medium .spinner{width:var(--space-10);height:var(--space-10);border-width:3px}.loading-spinner.large .spinner{width:var(--space-15);height:var(--space-15);border-width:4px}.loading-message{margin-top:var(--space-6);color:var(--text-secondary);font-size:var(--text-base)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2.5s}}#root{width:100%;min-height:100vh;min-height:100dvh}