.bz-launch{position:fixed;bottom:22px;right:24px;z-index:30;display:flex;align-items:center;gap:10px;background:var(--navy);color:white;border:2px solid var(--orange);border-radius:40px;padding:13px 20px;box-shadow:0 8px 30px #08346830;font-weight:700}.bz-launch svg{width:23px;height:23px}.bz-chat[hidden]{display:none}.bz-chat{position:fixed;bottom:94px;right:24px;z-index:31;width:370px;max-width:calc(100vw - 32px);height:540px;max-height:calc(100dvh - 120px);padding:0;background:white;border:1px solid var(--line);border-radius:17px;box-shadow:0 18px 70px #08346833;overflow:hidden;display:flex;flex-direction:column}.bz-head{background:var(--navy);color:white;padding:18px;display:flex;gap:12px;align-items:center;border-bottom:4px solid var(--orange)}.bz-avatar{width:40px;height:40px;display:grid;place-items:center;background:var(--orange);border-radius:50%;color:var(--navy);font-weight:800}.bz-heading{flex:1}.bz-heading h2{font-size:17px;letter-spacing:0;line-height:1.4;margin:0}.bz-heading p{font-size:12px;margin:2px 0 0;color:#dbe8f6}.bz-close{background:transparent;color:white;border:0;font-size:25px;padding:0 5px}.bz-messages{overflow:auto;flex:1;padding:18px;min-height:120px;background:#f5f8fc;display:flex;flex-direction:column;gap:12px}.bz-message{font-size:14px;line-height:1.5;padding:12px 14px;border:1px solid var(--line);border-radius:12px 12px 12px 2px;background:white;color:var(--navy);max-width:92%;white-space:pre-wrap;overflow-wrap:anywhere}.bz-message.user{background:var(--navy);color:white;border-color:var(--navy);align-self:flex-end;border-radius:12px 12px 2px 12px}.bz-message.notice{font-size:12px;background:#fff5e8;border-color:#f3d5ad}.bz-prompts{padding:10px 15px;display:flex;gap:7px;flex-wrap:wrap;border-top:1px solid var(--line)}.bz-prompts button{font-size:12px;border:1px solid var(--line);background:white;color:var(--blue);border-radius:20px;padding:6px 10px}.bz-prompts button:hover{border-color:var(--orange)}.bz-form{display:flex;gap:8px;padding:12px 15px;border-top:1px solid var(--line)}.bz-form input{min-width:0;flex:1;padding:11px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:14px}.bz-form button{border:0;border-radius:7px;background:var(--orange);color:var(--navy);padding:9px 12px;font-size:14px;font-weight:700}.bz-form button:disabled{opacity:.45;cursor:default}.bz-form input:focus-visible{outline:2px solid var(--blue)}.bz-handoff{margin:0 15px 10px;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;background:#167d42;color:white;border-radius:7px;font-size:14px;font-weight:700}.bz-handoff:hover{background:#116435}.bz-handoff svg{width:20px;height:20px}.bz-privacy{padding:0 16px 12px;font-size:10px;line-height:1.4;color:var(--muted);margin:0}.bz-prompts[hidden],.bz-form[hidden]{display:none}@media(max-width:480px){.bz-launch{bottom:16px;right:16px;padding:12px 17px}.bz-chat{bottom:85px;right:16px;height:520px;max-height:calc(100dvh - 104px)}}