.vf-chat{font-family:var(--font-dm-sans), "DM Sans", system-ui, sans-serif;--ac:#0b5ed7;--soft:#0d6efd12;--ring:#0d6efd33;--glow:#0d6efd1a;--space-color:#0d6efd;--vfc-glow:var(--space-color);--vfc-glow-rest:.55;--vfc-glow-ease:cubic-bezier(.45, 0, .55, 1);--vfc-glow-in-ms:1.4s;--vfc-glow-bloom-ms:2.4s;--vfc-glow-bloom-peak:.42;--chat-ink:#0f1523;--chat-body:#1e2637;--chat-strong:#334155;--chat-muted-tint:#475569;--chat-muted:#64748b;--chat-faint:#94a3b8;--chat-canvas:#f1f3f6;--chat-surface:#fff;--chat-rail:#fafbfc;--chat-fill:#fbfcfd;--chat-fill-raised:#f6f8fb;--chat-hover:#f4f6f9;--chat-hover-veil:#0f15230f;--chat-pressed:#f0f2f6;--chat-pressed-2:#f3f5f8;--chat-code-bg:#f2f4f8;--chat-note:#f7f9fb;--chat-inverse:#0f1523;--chat-inverse-fg:#fff;--chat-border:#e4e7ec;--chat-border-focus:#c3ccd9;--chat-border-card:#e9ebf0;--chat-border-rail:#eef0f4;--chat-hairline:#f1f3f7;--chat-hairline-2:#f3f5f8;--chat-input-chrome:#dde3eb;--chat-glyph-inert:#cbd5e1;--chat-frame-outline:#0f152312;--chat-connector:#e7eaef;--chat-success:#22c55e;--chat-success-text:#15803d;--chat-warning:#f59e0b;--chat-warning-soft:#f59e0b3d;--chat-error:#ef4444;--chat-frame:0 1px 2px #0f15230a, 0 10px 24px #0f15230f, 0 32px 64px #0f152312;--chat-pop:0 2px 6px #0f15230a, 0 14px 36px #0f15231a;--chat-popover:0 2px 6px #0f15230d, 0 18px 46px #0f15232b;--chat-menu:0 10px 34px #0f152329;--chat-pill:0 2px 6px #0f15230d, 0 14px 34px #0f15231a;--chat-toast:0 10px 28px #0f15233d;--chat-drawer:-10px 0 40px #0f152329;--chat-send:0 3px 10px var(--ring);--chat-send-hover:0 6px 16px var(--ring);--chat-act-header-h:38px;--chat-act-row-h:30px;--chat-act-source-h:40px;--chat-ease:cubic-bezier(.22, 1, .36, 1);--chat-fold-in:.28s;--chat-fold-out:.22s}@media (prefers-reduced-motion:reduce){.vf-chat{--chat-fold-in:.14s;--chat-fold-out:.12s}}@media (max-width:767px){.vf-chat{--chat-act-header-h:46px;--chat-act-row-h:40px;--chat-act-source-h:46px}}.vf-chat :where(button,input,textarea,select,optgroup){font-family:inherit}.vf-chat :where(button,[role=button],input,select,textarea){color:inherit;background-color:#0000;background-image:none;border:0 solid}.dark .vf-chat,.vf-chat.dark{--chat-ink:#fafafa;--chat-body:#d4d4d4;--chat-strong:#bcbcbc;--chat-muted-tint:#a3a3a3;--chat-muted:#8f8f8f;--chat-faint:#737373;--chat-canvas:#0a0a0a;--chat-surface:#1a1a1a;--chat-rail:#131313;--chat-fill:#1f1f1f;--chat-fill-raised:#232323;--chat-hover:#262626;--chat-hover-veil:#ffffff14;--chat-pressed:#2a2a2a;--chat-pressed-2:#242424;--chat-code-bg:#202020;--chat-note:#1c1c1c;--chat-inverse:#fafafa;--chat-inverse-fg:#0a0a0a;--chat-border:#ffffff1a;--chat-border-focus:#ffffff3d;--chat-border-card:#ffffff14;--chat-border-rail:#ffffff12;--chat-hairline:#ffffff0f;--chat-hairline-2:#ffffff0d;--chat-input-chrome:#ffffff24;--chat-glyph-inert:#ffffff2e;--chat-frame-outline:#ffffff14;--chat-connector:#ffffff1a;--chat-success-text:#4ade80;--chat-frame:0 1px 2px #0006, 0 10px 24px #0000005c, 0 32px 64px #0006;--chat-pop:0 2px 6px #0006, 0 14px 36px #00000070;--chat-popover:0 2px 6px #0006, 0 18px 46px #00000080;--chat-menu:0 10px 34px #00000080;--chat-pill:0 2px 6px #0006, 0 14px 34px #00000070;--chat-toast:0 10px 28px #0009;--chat-drawer:-10px 0 40px #00000080}.dark .vf-chat{--ac:color-mix(in srgb, var(--space-color) 78%, white);--soft:color-mix(in srgb, var(--space-color) 14%, transparent);--ring:color-mix(in srgb, var(--space-color) 32%, transparent);--glow:color-mix(in srgb, var(--space-color) 18%, transparent);--vfc-glow-rest:.46}@keyframes vfcWord{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:none}}@keyframes vfcRise{0%{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}@keyframes vfcRiseSm{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@keyframes vfcFade{0%{opacity:0}to{opacity:1}}@keyframes vfcArrive{0%{opacity:0;filter:blur(7px);transform:translateY(14px)}to{opacity:1;filter:blur();transform:none}}@keyframes vfcPop{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}@keyframes vfcPopUp{0%{opacity:0;transform:translateY(8px)scale(.97)}to{opacity:1;transform:none}}@keyframes vfcFold{0%{opacity:1;max-height:150px}to{opacity:0;max-height:0;transform:translateY(-4px)}}@keyframes vfcBreathe{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}@keyframes vfcSweep{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes vfcGlowBloom{0%{opacity:0;transform:translateY(-30%)scale(.9)}45%{opacity:var(--vfc-glow-bloom-peak)}to{opacity:0;transform:translateY(14%)scale(1.3)}}@keyframes vfcGlowD1{0%,to{transform:translate(-8%,-4%)scale(1)}33%{transform:translate(10%,8%)scale(1.28)}66%{transform:translate(-3%,3%)scale(.94)}}@keyframes vfcGlowD2{0%,to{transform:translate(8%,-2%)scale(1.18)}50%{transform:translate(-12%,-9%)scale(.88)}}@keyframes vfcGlowD3{0%,to{transform:translate(-2%,6%)scale(1)}50%{transform:translate(7%,-8%)scale(1.34)}}@keyframes vfcSpin{to{transform:rotate(360deg)}}.vfc-word{animation:vfcWord .36s var(--chat-ease) both}.vfc-rise{animation:vfcRise .4s var(--chat-ease) both}.vfc-rise-sm{animation:vfcRiseSm .26s var(--chat-ease) both}.vfc-arrive{animation:vfcArrive .78s var(--chat-ease) both;animation-delay:calc(var(--chat-fold-in) + var(--vfc-arrive-delay,0s))}.vfc-fade{animation:vfcFade .3s var(--chat-ease) both}.vfc-pop{animation:vfcPop .24s var(--chat-ease) both}.vfc-pop-up{animation:vfcPopUp .24s var(--chat-ease) both}.vfc-fold{animation:vfcFold .3s var(--chat-ease) both}.vfc-breathe{animation:1.5s ease-in-out infinite vfcBreathe}.vfc-sweep{animation:vfcSweep .8s var(--chat-ease) 1 both}.vfc-spin{animation:.7s linear infinite vfcSpin}.vfc-glow{border-radius:inherit;pointer-events:none;z-index:0;opacity:0;will-change:opacity;contain:paint;transition:opacity var(--chat-fold-out) var(--vfc-glow-ease);position:absolute;inset:0;overflow:hidden}.vfc-glow[data-open=true]{opacity:1;transition:opacity var(--vfc-glow-in-ms) var(--vfc-glow-ease) var(--chat-fold-in)}.vfc-glow[data-open=false] .vfc-glow-orb{animation-play-state:paused}.vfc-glow-orb{filter:blur(30px)saturate(1.3);opacity:var(--vfc-glow-rest);border-radius:50%;position:absolute}.vfc-glow-a{background:radial-gradient(closest-side, var(--vfc-glow), transparent 74%);width:88%;height:340px;animation:24s ease-in-out infinite vfcGlowD1;top:-150px;left:-18%}.vfc-glow-b{background:radial-gradient(closest-side, var(--vfc-glow), transparent 74%);width:84%;height:330px;animation:28s ease-in-out infinite vfcGlowD2;top:-130px;right:-22%}.vfc-glow-c{background:radial-gradient(closest-side, var(--vfc-glow), transparent 76%);width:74%;height:280px;animation:21s ease-in-out infinite vfcGlowD3;top:-70px;left:16%}.vfc-glow-bloom{background:radial-gradient(closest-side, var(--vfc-glow), transparent 70%);filter:blur(34px)saturate(1.4);width:150%;height:520px;animation:vfcGlowBloom var(--vfc-glow-bloom-ms) var(--vfc-glow-ease) var(--chat-fold-in) both;border-radius:50%;position:absolute;top:-260px;left:-25%}.vfc-glow-veil{inset-inline:0;background:linear-gradient(180deg, color-mix(in srgb, var(--chat-surface) 0%, transparent) 0%, color-mix(in srgb, var(--chat-surface) 12%, transparent) 34%, color-mix(in srgb, var(--chat-surface) 58%, transparent) 62%, color-mix(in srgb, var(--chat-surface) 92%, transparent) 84%, var(--chat-surface) 100%);height:420px;position:absolute;top:0}@keyframes vfcAnchorCatch{0%{transform:scale(1);box-shadow:0 0 #0d6efd66}45%{transform:scale(1.045);box-shadow:0 0 0 6px #0d6efd24}to{transform:scale(1);box-shadow:0 0 0 11px #0d6efd00}}@keyframes vfcAnchorCatchFlat{0%{box-shadow:0 0 #0d6efd66}to{box-shadow:0 0 0 11px #0d6efd00}}@keyframes vfcAnchorLive{0%,to{opacity:.15}50%{opacity:.38}}.vfc-anchor-catch{animation:.26s cubic-bezier(.22,1,.36,1) both vfcAnchorCatch}.vfc-anchor-ring{pointer-events:none;border:1.5px solid #0d6efd;border-radius:9999px;animation:1.8s ease-in-out infinite vfcAnchorLive;position:absolute;inset:-5px}@media (prefers-reduced-motion:reduce){.vfc-anchor-catch{animation:.2s linear both vfcAnchorCatchFlat}.vfc-anchor-ring{opacity:.28;animation:none}}.vfc-scroll::-webkit-scrollbar{width:8px}.vfc-scroll::-webkit-scrollbar-track{background:0 0}.vfc-scroll::-webkit-scrollbar-thumb{background:#94a3b83d padding-box padding-box;border:2px solid #0000;border-radius:4px}.vfc-scroll::-webkit-scrollbar-thumb:hover{background:#64748b66 padding-box padding-box}.vfc-noscroll::-webkit-scrollbar{display:none}.vfc-noscroll{scrollbar-width:none}.vfc-focus:focus-visible,.vf-chat :focus-visible{box-shadow:0 0 0 3px var(--ring);outline:none}.vf-chat:focus-visible,.vf-chat [data-chat-scroll-container]:focus-visible,.vf-chat [data-messages-container]:focus-visible{box-shadow:none}.vfc-starter{--vfc-starter-ease:cubic-bezier(0, 0, .58, 1);border:1px solid var(--chat-border-card);background:color-mix(in srgb, var(--chat-surface) 66%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);text-align:left;letter-spacing:-.005em;width:100%;min-height:54px;color:var(--chat-body);cursor:pointer;transition:transform .285s var(--vfc-starter-ease), background-color .285s var(--vfc-starter-ease), border-color .285s var(--vfc-starter-ease), box-shadow .285s var(--vfc-starter-ease);border-radius:16px;align-items:center;gap:12px;padding:13px 16px;font-size:14.5px;font-weight:500;line-height:1.45;display:flex;box-shadow:0 1px 2px #0f152308}.vfc-starter-arrow{color:var(--chat-faint);transition:transform .285s var(--vfc-starter-ease), color .285s var(--vfc-starter-ease);flex-shrink:0}@media (hover:hover){.vfc-starter:hover{background:var(--chat-surface);border-color:var(--ring);box-shadow:0 10px 26px -14px #0f152347, 0 0 0 3px var(--soft);transform:scale(1.012)}.vfc-starter:hover .vfc-starter-arrow{color:var(--space-color);transform:translate(3px)}}.vfc-starter:active{transform:scale(.996)}@media (hover:none){.vfc-starter{background:var(--chat-surface);-webkit-backdrop-filter:none;backdrop-filter:none;min-height:56px}}@media (prefers-reduced-motion:reduce){.vf-chat .vfc-word,.vf-chat .vfc-rise,.vf-chat .vfc-rise-sm,.vf-chat .vfc-arrive,.vf-chat .vfc-pop,.vf-chat .vfc-pop-up{animation:.2s linear both vfcFade}.vf-chat .vfc-breathe,.vf-chat .vfc-sweep{animation:none}.vf-chat .vfc-spin{animation-duration:1.4s}.vf-chat .vfc-starter,.vf-chat .vfc-starter-arrow{transition:none}.vf-chat .vfc-starter:hover{transform:none}.vf-chat .vfc-glow[data-open=true]{transition-duration:.2s;transition-delay:0s}.vf-chat .vfc-glow-orb{opacity:var(--vfc-glow-rest);animation:none}.vf-chat .vfc-glow-bloom{opacity:0;animation:none}}.vfc-nums{font-variant-numeric:tabular-nums}.vfc-mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace}.vfc-display{font-family:var(--font-dm-sans), "DM Sans", system-ui, sans-serif}
.vf-chat,.vf-visual-doc{--vis-font:var(--font-dm-sans), "DM Sans", system-ui, sans-serif;--vis-font-math:"KaTeX_Main", "Cambria Math", "STIX Two Math", "Times New Roman", serif;--vis-radius:12px;--vis-series-1:#2f6bd8;--vis-series-2:#d9860b;--vis-series-3:#11998e;--vis-series-4:#e05d5d;--vis-series-5:#6b8e23;--vis-series-6:#6b7280}.vf-chat{--vis-ink:var(--chat-ink);--vis-ink-2:var(--chat-strong);--vis-ink-3:var(--chat-muted);--vis-line:var(--chat-border);--vis-surface:var(--chat-surface);--vis-surface-2:var(--chat-fill-raised);--vis-accent:var(--ac);--vis-good:var(--chat-success-text);--vis-bad:var(--chat-error);--vis-ease:var(--chat-ease)}.vf-visual-doc{--vis-ink:#1d1d1f;--vis-ink-2:#3a3f4b;--vis-ink-3:#6b7280;--vis-line:#0000001f;--vis-surface:transparent;--vis-surface-2:#f4f6f9;--vis-accent:#0b5ed7;--vis-good:#15803d;--vis-bad:#dc2626;--vis-ease:cubic-bezier(.22, 1, .36, 1)}.dark .vf-chat,.vf-chat.dark,.dark .vf-visual-doc{--vis-series-1:#6a9cf5;--vis-series-2:#f2a93b;--vis-series-3:#34c4b6;--vis-series-4:#f08585;--vis-series-5:#9cc25a;--vis-series-6:#a1a1aa}.dark .vf-visual-doc{--vis-ink:#fafafa;--vis-ink-2:#d4d4d4;--vis-ink-3:#a3a3a3;--vis-line:#ffffff24;--vis-surface-2:#232323;--vis-accent:#6a9cf5;--vis-good:#4ade80;--vis-bad:#f87171}.vf-visual-doc .vf-visual-print{display:none}.vf-visual-stage .vv-fig{max-height:calc(100dvh - 15rem)}