.paibc-chatbot{--paibc-text:#172033;--paibc-muted:#6b7280;--paibc-line:#e6e9ef;--paibc-soft:#f5f7fb;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--paibc-text);box-sizing:border-box;line-height:1.45;z-index:999999}.paibc-chatbot *{box-sizing:border-box}.paibc-mode-floating{position:fixed;bottom:24px}.paibc-position-right{right:24px}.paibc-position-left{left:24px}.paibc-launcher{width:58px;height:58px;border:0;border-radius:50%;background:var(--paibc-primary);color:#fff;display:grid;place-items:center;box-shadow:0 16px 40px rgba(15,23,42,.24);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.paibc-launcher:hover{transform:translateY(-2px);box-shadow:0 20px 48px rgba(15,23,42,.3)}.paibc-launcher svg{width:28px;height:28px;fill:currentColor}.paibc-launcher-close{display:none;font-size:34px;line-height:1;font-weight:300}.paibc-open .paibc-launcher svg{display:none}.paibc-open .paibc-launcher-close{display:block}.paibc-mode-floating .paibc-window{position:absolute;bottom:72px;width:min(var(--paibc-width),calc(100vw - 28px));height:min(var(--paibc-height),calc(100vh - 120px));display:flex;flex-direction:column;background:var(--paibc-bg);border:1px solid rgba(15,23,42,.08);border-radius:var(--paibc-radius);overflow:hidden;box-shadow:0 24px 70px rgba(15,23,42,.23);transform-origin:bottom right;animation:paibc-pop .18s ease}.paibc-position-right .paibc-window{right:0}.paibc-position-left .paibc-window{left:0;transform-origin:bottom left}.paibc-mode-inline{position:relative;width:100%;max-width:var(--paibc-width);margin:0 auto;z-index:1}.paibc-mode-inline .paibc-window{width:100%;height:var(--paibc-height);min-height:420px;display:flex;flex-direction:column;background:var(--paibc-bg);border:1px solid var(--paibc-line);border-radius:var(--paibc-radius);overflow:hidden;box-shadow:0 12px 34px rgba(15,23,42,.12)}.paibc-window[hidden]{display:none!important}@keyframes paibc-pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}.paibc-header{height:70px;min-height:70px;padding:12px 14px;background:linear-gradient(135deg,var(--paibc-accent),var(--paibc-primary));color:#fff;display:flex;align-items:center;gap:11px}.paibc-avatar{width:42px;height:42px;border-radius:14px;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;font-weight:800;font-size:14px}.paibc-title{min-width:0;flex:1;display:flex;flex-direction:column}.paibc-title strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.paibc-title span{font-size:11px;opacity:.86;display:flex;align-items:center;gap:5px}.paibc-title i{width:7px;height:7px;background:#4ade80;border-radius:50%;box-shadow:0 0 0 3px rgba(74,222,128,.16)}.paibc-header button{background:transparent;border:0;color:#fff;width:34px;height:34px;border-radius:10px;font-size:23px;line-height:1;cursor:pointer;opacity:.86}.paibc-header button:hover{background:rgba(255,255,255,.12);opacity:1}.paibc-messages{flex:1;overflow:auto;padding:18px 15px 10px;background:var(--paibc-bg);scroll-behavior:smooth}.paibc-message{display:flex;flex-direction:column;margin:0 0 13px;max-width:88%;animation:paibc-fade .15s ease}.paibc-message-user{margin-left:auto;align-items:flex-end}.paibc-message-bot{margin-right:auto;align-items:flex-start}@keyframes paibc-fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.paibc-bubble{padding:11px 13px;border-radius:15px;font-size:14px;word-break:break-word}.paibc-message-user .paibc-bubble{background:var(--paibc-primary);color:#fff;border-bottom-right-radius:5px}.paibc-message-bot .paibc-bubble{background:var(--paibc-soft);color:var(--paibc-text);border:1px solid var(--paibc-line);border-bottom-left-radius:5px}.paibc-bubble p{margin:0 0 8px}.paibc-bubble p:last-child{margin-bottom:0}.paibc-bubble ul,.paibc-bubble ol{padding-left:20px;margin:7px 0}.paibc-bubble pre{white-space:pre-wrap;overflow:auto;background:#0f172a;color:#e2e8f0;padding:10px;border-radius:9px;font-size:12px}.paibc-bubble code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:rgba(15,23,42,.08);padding:1px 4px;border-radius:4px}.paibc-bubble a{color:var(--paibc-primary);text-decoration:underline}.paibc-message-meta{display:flex;align-items:flex-start;gap:3px;margin-top:4px;font-size:10px;color:var(--paibc-muted)}.paibc-message-meta>button{border:0;background:transparent;color:inherit;font-size:11px;padding:2px 4px;cursor:pointer;border-radius:5px}.paibc-message-meta>button:hover,.paibc-message-meta>button.active{background:var(--paibc-soft);color:var(--paibc-primary)}.paibc-message-meta details{margin-right:auto;position:relative}.paibc-message-meta summary{cursor:pointer;padding:2px 3px}.paibc-message-meta details[open]{background:var(--paibc-bg);border:1px solid var(--paibc-line);border-radius:8px;padding:5px 7px;max-width:240px}.paibc-message-meta details a,.paibc-message-meta details span{display:block;margin:3px 0;color:var(--paibc-primary);text-decoration:none}.paibc-typing{display:flex;gap:4px;align-items:center;height:38px}.paibc-typing span{width:6px;height:6px;border-radius:50%;background:var(--paibc-muted);animation:paibc-dot 1.2s infinite}.paibc-typing span:nth-child(2){animation-delay:.15s}.paibc-typing span:nth-child(3){animation-delay:.3s}@keyframes paibc-dot{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}.paibc-suggestions{display:flex;gap:7px;overflow:auto;padding:4px 14px 10px;background:var(--paibc-bg)}.paibc-suggestions[hidden]{display:none}.paibc-suggestions button{border:1px solid var(--paibc-line);background:var(--paibc-soft);color:var(--paibc-text);padding:7px 10px;border-radius:999px;font-size:11px;white-space:nowrap;cursor:pointer}.paibc-suggestions button:hover{border-color:var(--paibc-primary);color:var(--paibc-primary)}.paibc-composer{min-height:62px;padding:9px 10px;display:flex;align-items:flex-end;gap:7px;background:var(--paibc-bg);border-top:1px solid var(--paibc-line)}.paibc-composer textarea{flex:1;min-height:42px;max-height:120px;resize:none;border:1px solid var(--paibc-line);border-radius:13px;padding:10px 11px;font:inherit;font-size:14px;color:var(--paibc-text);background:var(--paibc-soft);outline:none;box-shadow:none}.paibc-composer textarea:focus{border-color:var(--paibc-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--paibc-primary) 15%,transparent)}.paibc-send,.paibc-lead-trigger{width:42px;height:42px;min-width:42px;border:0;border-radius:12px;display:grid;place-items:center;cursor:pointer}.paibc-send{background:var(--paibc-primary);color:#fff}.paibc-send svg{width:21px;height:21px;fill:currentColor}.paibc-send:disabled{opacity:.55;cursor:not-allowed}.paibc-lead-trigger{background:var(--paibc-soft);border:1px solid var(--paibc-line);color:var(--paibc-accent);font-size:22px}.paibc-pulse{animation:paibc-pulse 1.5s infinite}@keyframes paibc-pulse{50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--paibc-primary) 15%,transparent)}}.paibc-powered{text-align:center;font-size:9px;color:var(--paibc-muted);padding:0 8px 7px;background:var(--paibc-bg)}.paibc-lead-panel{position:absolute;inset:70px 0 0;background:var(--paibc-bg);z-index:5;padding:17px;overflow:auto}.paibc-mode-inline .paibc-lead-panel{position:absolute}.paibc-lead-panel[hidden]{display:none}.paibc-lead-head{display:flex;justify-content:space-between;align-items:center;font-size:16px}.paibc-lead-close{border:0;background:transparent;font-size:24px;cursor:pointer;color:var(--paibc-muted)}.paibc-lead-panel p{font-size:12px;color:var(--paibc-muted);margin:5px 0 14px}.paibc-lead-form{display:grid;gap:9px}.paibc-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.paibc-lead-form input,.paibc-lead-form textarea{width:100%;border:1px solid var(--paibc-line);border-radius:10px;padding:10px;font:inherit;font-size:13px;color:var(--paibc-text);background:var(--paibc-soft)}.paibc-lead-submit{border:0;background:var(--paibc-primary);color:#fff;padding:11px 14px;border-radius:10px;font-weight:700;cursor:pointer}.paibc-lead-status{font-size:12px;color:var(--paibc-primary);min-height:18px}.paibc-dark{--paibc-text:#e5e7eb;--paibc-muted:#9ca3af;--paibc-line:#263244;--paibc-soft:#151f2e;--paibc-bg:#0f172a}.paibc-dark .paibc-message-user .paibc-bubble{color:#fff}@media(max-width:600px){.paibc-mode-floating{right:14px!important;left:14px!important;bottom:14px}.paibc-mode-floating .paibc-window{position:fixed;inset:12px 12px 82px;width:auto;height:auto;max-height:none}.paibc-position-left .paibc-window,.paibc-position-right .paibc-window{left:12px;right:12px}.paibc-launcher{margin-left:auto}.paibc-position-left .paibc-launcher{margin-left:0}.paibc-field-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.paibc-chatbot *{animation:none!important;scroll-behavior:auto!important;transition:none!important}}