.sc{--sc-bottom:16px;--sc-right:16px;--sc-bg:#ffffff;--sc-bg-2:#f4f4f5;--sc-ink:#0a0a0a;--sc-ink-2:#525252;--sc-ink-3:#737373;--sc-line:rgba(0,0,0,.1);--sc-accent:#0070f3;--sc-accent-2:#0062d6;--sc-on-accent:#ffffff;--sc-bubble-bot:#f4f4f5;--sc-bubble-user:#0070f3;--sc-on-user:#ffffff;--sc-danger:#c62828;--sc-shadow:0 0 0 1px rgba(0,0,0,.06),0 24px 64px rgba(0,0,0,.18);--sc-font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--sc-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;position:fixed;right:var(--sc-right);bottom:var(--sc-bottom);z-index:45;font-family:var(--sc-font);font-size:14px;line-height:1.45;color:var(--sc-ink);display:flex;flex-direction:column;align-items:flex-end;gap:10px}html.dark .sc[data-scheme=app],html:not(.light) .sc[data-scheme=marketing]{--sc-bg:#111111;--sc-bg-2:#1a1a1a;--sc-ink:#ffffff;--sc-ink-2:#a1a1a1;--sc-ink-3:#8a8a8a;--sc-line:rgba(255,255,255,.1);--sc-accent:#3291ff;--sc-accent-2:#0070f3;--sc-on-accent:#ffffff;--sc-bubble-bot:#1a1a1a;--sc-bubble-user:#0070f3;--sc-on-user:#ffffff;--sc-danger:#ff6b6b;--sc-shadow:0 0 0 1px rgba(255,255,255,.08),0 24px 64px rgba(0,0,0,.6)}.sc *{box-sizing:border-box}.sc button{font:inherit;cursor:pointer}.sc :focus-visible{outline:2px solid var(--sc-accent);outline-offset:2px}.sc-fab{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border-radius:999px;border:0;background:var(--sc-ink);color:var(--sc-bg);font-weight:600;box-shadow:var(--sc-shadow);transition:transform .2s cubic-bezier(.16,1,.3,1),opacity .2s}.sc-fab:hover{transform:translateY(-1px)}.sc[data-open] .sc-fab{display:none}.sc-panel{width:min(380px,calc(100vw - 32px));height:min(600px,calc(100vh - 32px - var(--sc-bottom) + 16px));max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden;background:var(--sc-bg);border-radius:16px;box-shadow:var(--sc-shadow);transform-origin:bottom right;animation:sc-in .22s cubic-bezier(.16,1,.3,1)}.sc-panel[hidden]{display:none}@keyframes sc-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.sc-panel{animation:none}.sc-fab{transition:none}}.sc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 14px 12px 16px;border-bottom:1px solid var(--sc-line)}.sc-title{font-weight:600;font-size:15px}.sc-sub{color:var(--sc-ink-3);font-size:12px;margin-top:2px}.sc-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:0;background:transparent;color:var(--sc-ink-2)}.sc-icon:hover{background:var(--sc-bg-2);color:var(--sc-ink)}.sc-chat{display:flex;flex-direction:column;flex:1;min-height:0}.sc-msgs{flex:1;min-height:0;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth}.sc-msg{max-width:88%;padding:9px 12px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word}.sc-msg-bot{align-self:flex-start;background:var(--sc-bubble-bot);color:var(--sc-ink);border-bottom-left-radius:4px}.sc-msg-user{align-self:flex-end;background:var(--sc-bubble-user);color:var(--sc-on-user);border-bottom-right-radius:4px}.sc-msg-err{align-self:flex-start;background:transparent;color:var(--sc-danger);border:1px solid var(--sc-line);font-size:13px}.sc-msg a{color:inherit;text-decoration:underline}.sc-typing{align-self:flex-start;display:inline-flex;gap:4px;padding:10px 12px;background:var(--sc-bubble-bot);border-radius:14px 14px 14px 4px}.sc-typing i{width:6px;height:6px;border-radius:50%;background:var(--sc-ink-3);animation:sc-dot 1s infinite}.sc-typing i:nth-child(2){animation-delay:.15s}.sc-typing i:nth-child(3){animation-delay:.3s}@keyframes sc-dot{0%,80%,to{opacity:.3}40%{opacity:1}}.sc-nudge{align-self:flex-start;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--sc-ink-2);padding:2px 2px 0}.sc-chips{display:flex;flex-wrap:wrap;gap:6px;padding:6px 14px 8px}.sc-chip{border:1px solid var(--sc-line);background:var(--sc-bg);color:var(--sc-ink);border-radius:999px;padding:6px 11px;font-size:13px}.sc-chip:hover{border-color:var(--sc-accent);color:var(--sc-accent)}.sc-form{display:flex;align-items:flex-end;gap:8px;padding:8px 14px 6px;border-top:1px solid var(--sc-line)}.sc-input{flex:1;resize:none;max-height:120px;border:1px solid var(--sc-line);border-radius:12px;padding:9px 12px;background:var(--sc-bg);color:var(--sc-ink);font:inherit;line-height:1.4}.sc-input::-moz-placeholder{color:var(--sc-ink-3)}.sc-input::placeholder{color:var(--sc-ink-3)}.sc-send{width:40px;height:40px;border-radius:12px;border:0;background:var(--sc-accent);color:var(--sc-on-accent);display:inline-flex;align-items:center;justify-content:center;flex:none}.sc-send:disabled{opacity:.5;cursor:default}.sc-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 14px 12px;font-size:12px;color:var(--sc-ink-3)}.sc-link{border:0;background:transparent;color:var(--sc-accent);padding:4px 0;font-weight:600;font-size:13px}.sc-link:hover{text-decoration:underline}.sc[data-nudge] .sc-human{animation:sc-pulse 1.2s 2}@keyframes sc-pulse{50%{opacity:.5}}.sc-esc{flex:1;min-height:0;overflow-y:auto;padding:14px 16px 16px;display:flex;flex-direction:column;gap:12px}.sc-esc[hidden]{display:none}.sc-esc-lead{margin:0;color:var(--sc-ink-2);font-size:13px}.sc-field{display:grid;gap:6px;font-size:13px;color:var(--sc-ink-2)}.sc-field input,.sc-field textarea{width:100%;border:1px solid var(--sc-line);border-radius:10px;padding:9px 12px;background:var(--sc-bg);color:var(--sc-ink);font:inherit}.sc-hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.sc-turnstile:empty{display:none}.sc-err{margin:0;color:var(--sc-danger);font-size:13px}.sc-esc-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:4px}.sc-btn{height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--sc-line);background:var(--sc-bg);color:var(--sc-ink);font-weight:600;font-size:13px}.sc-btn-primary{background:var(--sc-accent);border-color:var(--sc-accent);color:var(--sc-on-accent)}.sc-btn-primary:hover{background:var(--sc-accent-2)}.sc-btn:disabled{opacity:.6;cursor:default}.sc-done{display:grid;gap:10px;color:var(--sc-ink-2);font-size:13px}.sc-done[hidden]{display:none}.sc-ref{font-family:var(--sc-mono);color:var(--sc-ink);background:var(--sc-bg-2);padding:2px 6px;border-radius:6px}@media(max-width:480px){.sc{right:16px;left:16px;align-items:flex-end}.sc-panel{width:100%;height:min(70vh,560px)}}