#bp-ai-widget{position:fixed;bottom:16px;right:16px;z-index:999999;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}#bp-ai-fab{width:74px;height:74px;border:0;background:0 0;padding:0;border-radius:999px;cursor:pointer;box-shadow:0 18px 55px rgba(0,0,0,.45)}#bp-ai-fab img{width:74px;height:74px;border-radius:999px;display:block;object-fit:cover}#bp-ai-panel{width:380px;max-width:92vw;background:#0b0c0e;color:#f5f7fb;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.6);overflow:hidden}#bp-ai-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px;background:#ff7a00;color:#111}.bp-ai-head-left{display:flex;align-items:center;gap:10px}#bp-ai-avatar{width:36px;height:36px;border-radius:999px;border:1px solid rgba(0,0,0,.25);background:#0b0c0e;object-fit:cover}.bp-ai-head-meta{display:flex;flex-direction:column;line-height:1.1}#bp-ai-agent-name{font-weight:900}.bp-ai-head-sub{font-size:12px;opacity:.85}.bp-ai-head-actions{display:flex;align-items:center;gap:8px}.bp-ai-offer-btn{border:1px solid rgba(0,0,0,.25);background:rgba(255,255,255,.25);padding:7px 10px;border-radius:999px;font-weight:800;cursor:pointer}#bp-ai-close{border:0;background:0 0;font-size:22px;line-height:1;cursor:pointer}#bp-ai-body{padding:10px}#bp-ai-messages{height:280px;overflow:auto;padding:6px 4px}.bp-ai-msg{display:flex;margin:8px 0}.bp-ai-msg.user{justify-content:flex-end}.bp-ai-bub{max-width:85%;padding:10px 12px;border-radius:14px;line-height:1.35;background:#121417;border:1px solid #1e2228}.bp-ai-msg.user .bp-ai-bub{background:#111;border-color:#2a2f36}#bp-ai-row{display:flex;gap:8px;margin-top:8px}#bp-ai-input{flex:1;padding:10px 12px;border-radius:12px;border:1px solid #1e2228;background:#121417;color:#f5f7fb}#bp-ai-send{padding:10px 14px;border-radius:12px;border:0;background:#ff7a00;color:#111;font-weight:900;cursor:pointer}#bp-ai-offer-modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:1000000}.bp-ai-offer-card{width:min(520px,92vw);background:#121417;border:1px solid #1e2228;border-radius:18px;padding:14px;color:#f5f7fb;box-shadow:0 20px 60px rgba(0,0,0,.6)}.bp-ai-offer-title{font-weight:900;margin-bottom:10px}#bp-ai-offer-modal input,#bp-ai-offer-modal textarea{width:100%;margin:6px 0;padding:10px 12px;border-radius:12px;border:1px solid #1e2228;background:#0b0c0e;color:#f5f7fb}.bp-ai-offer-actions{display:flex;gap:10px;margin-top:10px}#bp-ai-offer-send{flex:1;padding:10px 14px;border-radius:12px;border:0;background:#ff7a00;color:#111;font-weight:900;cursor:pointer}#bp-ai-offer-close{padding:10px 14px;border-radius:12px;border:1px solid #1e2228;background:0 0;color:#f5f7fb;font-weight:800;cursor:pointer}@media (max-width:480px){#bp-ai-panel{width:92vw}#bp-ai-messages{height:240px}#bp-ai-fab{width:64px;height:64px}#bp-ai-fab img{width:64px;height:64px}}