@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--color-primary-50:#eef2ff;--color-primary-100:#e0e8ff;--color-primary-200:#c2d1fe;--color-primary-300:#93adfb;--color-primary-400:#6081f7;--color-primary-500:#3d5bf0;--color-primary-600:#2a3de6;--color-primary-700:#1e2fcb;--color-primary-800:#1a28a4;--color-primary-900:#1b2780;--color-primary-950:#121851;--color-secondary-50:#f1f5fb;--color-secondary-100:#e2eaf6;--color-secondary-200:#c6d5ee;--color-secondary-300:#9ab5df;--color-secondary-400:#6890cd;--color-secondary-500:#4571b8;--color-secondary-600:#345a9d;--color-secondary-700:#2b4880;--color-secondary-800:#273e6a;--color-secondary-900:#243558;--color-secondary-950:#16223a;--color-accent-50:#f0eeff;--color-accent-100:#e3dfff;--color-accent-200:#cbc4ff;--color-accent-300:#a99bff;--color-accent-400:#8467ff;--color-accent-500:#6441ff;--color-accent-600:#5521f7;--color-accent-700:#4a15e3;--color-accent-800:#3d12bf;--color-accent-900:#33109c;--color-accent-950:#1e0869;--color-neutral-0:#fff;--color-neutral-50:#f8f9fc;--color-neutral-100:#f1f3f8;--color-neutral-200:#e4e8f2;--color-neutral-300:#d0d6e8;--color-neutral-400:#a8b3d0;--color-neutral-500:#7f8fb3;--color-neutral-600:#5d6e96;--color-neutral-700:#455278;--color-neutral-800:#2f3a5c;--color-neutral-900:#1d2440;--color-neutral-950:#111827;--color-neutral-1000:#0a0f1e;--color-success-50:#edfaf4;--color-success-100:#d3f4e3;--color-success-200:#a9e7cb;--color-success-300:#6fd4aa;--color-success-400:#38bb88;--color-success-500:#18a06e;--color-success-600:#0e8259;--color-success-700:#0c6848;--color-success-800:#0c523b;--color-success-900:#0b4431;--color-warning-50:#fffbeb;--color-warning-100:#fef3c7;--color-warning-200:#fde68a;--color-warning-300:#fcd34d;--color-warning-400:#fbbf24;--color-warning-500:#f59e0b;--color-warning-600:#d97706;--color-warning-700:#b45309;--color-warning-800:#92400e;--color-warning-900:#78350f;--color-error-50:#fff1f2;--color-error-100:#ffe4e6;--color-error-200:#fecdd3;--color-error-300:#fda4af;--color-error-400:#fb7185;--color-error-500:#f43f5e;--color-error-600:#e11d48;--color-error-700:#be123c;--color-error-800:#9f1239;--color-error-900:#881337;--color-info-50:#ecfeff;--color-info-100:#cffafe;--color-info-200:#a5f3fc;--color-info-300:#67e8f9;--color-info-400:#22d3ee;--color-info-500:#06b6d4;--color-info-600:#0891b2;--color-info-700:#0e7490;--color-info-800:#155e75;--color-info-900:#164e63;--color-bg-base:var(--color-neutral-0);--color-bg-subtle:var(--color-neutral-50);--color-bg-muted:var(--color-neutral-100);--color-bg-emphasis:var(--color-neutral-200);--color-bg-inverse:var(--color-neutral-950);--color-text-primary:var(--color-neutral-950);--color-text-secondary:var(--color-neutral-600);--color-text-tertiary:var(--color-neutral-500);--color-text-disabled:var(--color-neutral-400);--color-text-inverse:var(--color-neutral-0);--color-text-brand:var(--color-primary-700);--color-text-accent:var(--color-accent-600);--color-text-muted:var(--color-neutral-600);--color-border-subtle:var(--color-neutral-200);--color-border-default:var(--color-neutral-300);--color-border-strong:var(--color-neutral-400);--color-border-brand:var(--color-primary-400);--color-border-accent:var(--color-accent-400);--color-interactive-primary:var(--color-primary-600);--color-interactive-primary-hover:var(--color-primary-700);--color-interactive-primary-active:var(--color-primary-800);--color-interactive-accent:var(--color-accent-500);--color-interactive-accent-hover:var(--color-accent-600);--color-interactive-accent-active:var(--color-accent-700);--color-interactive-ghost-hover:var(--color-neutral-100);--color-interactive-ghost-active:var(--color-neutral-200);--color-sidebar-bg:var(--color-neutral-950);--color-sidebar-border:#ffffff14;--color-sidebar-text:var(--color-neutral-300);--color-sidebar-muted:var(--color-neutral-500);--color-sidebar-active:var(--color-accent-500);--color-card-bg:var(--color-neutral-0);--color-card-border:var(--color-neutral-200);--color-card-hover-bg:var(--color-neutral-50);--color-input-bg:var(--color-neutral-0);--color-input-border:var(--color-neutral-300);--color-input-focus:var(--color-primary-500);--color-input-placeholder:var(--color-neutral-400);--color-chat-user-bg:var(--color-primary-600);--color-chat-ai-bg:var(--color-neutral-100);--color-chat-ai-border:var(--color-neutral-200);--font-family-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--font-family-mono:"JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas", "Courier New", monospace;--font-size-2xs:.625rem;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--font-size-6xl:3.75rem;--font-weight-light:300;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-none:1;--line-height-tight:1.25;--line-height-snug:1.375;--line-height-normal:1.5;--line-height-relaxed:1.625;--line-height-loose:2;--letter-spacing-tighter:-.05em;--letter-spacing-tight:-.025em;--letter-spacing-normal:0em;--letter-spacing-wide:.025em;--letter-spacing-wider:.05em;--letter-spacing-widest:.1em;--space-0:0;--space-px:1px;--space-0-5:.125rem;--space-1:.25rem;--space-1-5:.375rem;--space-2:.5rem;--space-2-5:.625rem;--space-3:.75rem;--space-3-5:.875rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:1.75rem;--space-8:2rem;--space-9:2.25rem;--space-10:2.5rem;--space-11:2.75rem;--space-12:3rem;--space-14:3.5rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-28:7rem;--space-32:8rem;--space-36:9rem;--space-40:10rem;--space-48:12rem;--space-56:14rem;--space-64:16rem;--radius-none:0;--radius-xs:.125rem;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--radius-full:9999px;--radius-button:var(--radius-lg);--radius-input:var(--radius-lg);--radius-card:var(--radius-xl);--radius-modal:var(--radius-2xl);--radius-badge:var(--radius-full);--radius-tooltip:var(--radius-md);--radius-avatar:var(--radius-full);--shadow-subtle:0 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var(--ease-out), border-color var(--duration-normal) var(--ease-out), fill var(--duration-normal) var(--ease-out);--transition-opacity:opacity var(--duration-normal) var(--ease-out);--transition-transform:transform var(--duration-normal) var(--ease-out);--transition-shadow:box-shadow var(--duration-normal) var(--ease-out);--transition-all:all var(--duration-normal) var(--ease-out);--transition-base:color var(--duration-normal) var(--ease-out), background-color var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out), opacity var(--duration-normal) var(--ease-out);--transition-smooth:color var(--duration-slow) var(--ease-in-out), background-color var(--duration-slow) var(--ease-in-out), border-color var(--duration-slow) var(--ease-in-out), box-shadow var(--duration-slow) var(--ease-in-out), transform var(--duration-slow) var(--ease-in-out), opacity var(--duration-slow) var(--ease-in-out);--z-below:-1;--z-base:0;--z-raised:1;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-popover:500;--z-tooltip:600;--z-toast:700;--z-top:9999;--container-xs:20rem;--container-sm:24rem;--container-md:28rem;--container-lg:32rem;--container-xl:36rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-5xl:64rem;--container-6xl:72rem;--container-7xl:80rem;--sidebar-width:260px;--sidebar-width-collapsed:64px;--topbar-height:56px;--panel-min-width:320px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;tab-size:4;font-size:16px}body{font-family:var(--font-family-sans);font-size:var(--font-size-md);font-weight:var(--font-weight-regular);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-subtle);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv02", 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var(--ease-out)}::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);letter-spacing:var(--letter-spacing-tight);color:var(--color-text-primary)}h1{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-md)}p{line-height:var(--line-height-relaxed);color:var(--color-text-secondary)}a{color:var(--color-text-brand);transition:var(--transition-colors);text-decoration:none}a:hover{color:var(--color-interactive-primary-hover);text-decoration:underline}code,kbd,samp,pre{font-family:var(--font-family-mono);font-size:var(--font-size-sm)}img,video,svg{max-width:100%;display:block}button{cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{top:-100%;left:var(--space-4);z-index:var(--z-top);padding:var(--space-2) var(--space-4);background-color:var(--color-interactive-primary);color:var(--color-text-inverse);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);border-radius:var(--radius-button);transition:top var(--duration-fast) var(--ease-out);text-decoration:none;position:absolute}.skip-link:focus{top:var(--space-2);outline:2px solid var(--color-primary-500);outline-offset:2px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.text-muted{color:var(--color-text-secondary)}.text-subtle{color:var(--color-text-tertiary)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-down{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slide-in-right{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes slide-in-left{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.6}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.animate-fade-in{animation:fade-in var(--duration-normal) var(--ease-out) both}.animate-fade-up{animation:fade-up var(--duration-slow) var(--ease-out) both}.animate-scale-in{animation:scale-in var(--duration-normal) var(--ease-spring) 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var(--color-input-border);border-radius:var(--radius-xl);background-color:var(--color-input-bg);transition:border-color var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);flex-direction:column;display:flex;overflow:hidden}.cb-input-wrap:focus-within{border-color:var(--color-input-focus);box-shadow:var(--shadow-brand-sm)}.cb-input-wrap--disabled{opacity:.65;pointer-events:none}.cb-input-wrap--overlimit{border-color:var(--color-error-400)}.cb-textarea{width:100%;padding:var(--space-3) var(--space-4);resize:none;font-family:var(--font-family-sans);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);color:var(--color-text-primary);background:0 0;border:none;outline:none;min-height:44px;max-height:160px}.cb-textarea::placeholder{color:var(--color-input-placeholder)}.cb-input-footer{justify-content:flex-end;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-top:1px solid 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