.bzsc{--bzsc-accent:#e9c85a;--bzsc-dark:#222b2b;position:fixed;bottom:20px;z-index:99990;font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#18232d}
.bzsc-right{right:20px}.bzsc-left{left:20px}
.bzsc *{box-sizing:border-box}
.bzsc-launch{display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border:0;border-radius:999px;background:var(--bzsc-dark)!important;color:#fff!important;font-family:inherit;font-size:15px;font-weight:600;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(24,35,45,.25)}
.bzsc-launch svg{color:var(--bzsc-accent)}
.bzsc-launch:hover{transform:translateY(-1px)}
.bzsc-launch:focus-visible,.bzsc button:focus-visible,.bzsc a:focus-visible,.bzsc textarea:focus-visible{outline:3px solid var(--bzsc-accent);outline-offset:2px}
.bzsc-open .bzsc-launch-t{display:none}
.bzsc-panel{position:absolute;bottom:62px;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 110px);display:flex;flex-direction:column;background:#f8f7f2;border:1px solid #dce2dd;border-radius:18px;overflow:hidden;box-shadow:0 18px 50px rgba(24,35,45,.28)}
.bzsc-panel[hidden]{display:none}
.bzsc-right .bzsc-panel{right:0}.bzsc-left .bzsc-panel{left:0}
.bzsc-head{display:flex;align-items:center;gap:8px;padding:14px 12px 14px 16px;background:var(--bzsc-dark);color:#fff}
.bzsc-head-t{flex:1;min-width:0;display:flex;flex-direction:column}
.bzsc-head-t strong{font-size:16px;color:#fff}
.bzsc-head-t span{font-size:12px;color:#c9cdc6}
.bzsc-cta{white-space:nowrap;padding:7px 11px;border-radius:999px;background:var(--bzsc-accent)!important;color:#18232d!important;font-size:13px;font-weight:700;text-decoration:none!important}
.bzsc-icon{width:32px;height:32px;border:0;border-radius:8px;background:transparent!important;color:#fff!important;font-size:20px;line-height:1;cursor:pointer}
.bzsc-icon:hover{background:rgba(255,255,255,.12)!important}
.bzsc-log{flex:1;overflow-y:auto;padding:16px 14px 6px;display:flex;flex-direction:column;gap:10px}
.bzsc-msg{max-width:86%;padding:10px 13px;border-radius:14px;word-wrap:break-word;overflow-wrap:anywhere}
.bzsc-msg p{margin:0}.bzsc-msg p+p,.bzsc-msg ul{margin-top:8px}
.bzsc-msg ul{margin-bottom:0;padding-left:18px}
.bzsc-assistant{align-self:flex-start;background:#fff;border:1px solid #e4e6e1;border-bottom-left-radius:4px}
.bzsc-user{align-self:flex-end;background:var(--bzsc-dark);color:#fff;border-bottom-right-radius:4px}
.bzsc-msg a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.bzsc-typing{display:flex;gap:4px;padding:14px}
.bzsc-typing i{width:7px;height:7px;border-radius:50%;background:#9aa19c;animation:bzsc-b 1s infinite ease-in-out}
.bzsc-typing i:nth-child(2){animation-delay:.15s}.bzsc-typing i:nth-child(3){animation-delay:.3s}
@keyframes bzsc-b{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.bzsc-sugg{display:flex;flex-wrap:wrap;gap:6px;padding:4px 14px 8px}
.bzsc-sugg:empty{display:none}
.bzsc-sugg button{padding:7px 11px;border:1px solid #cfd3cc;border-radius:999px;background:#fff!important;color:#18232d!important;font-family:inherit;font-size:13px;line-height:1.3;cursor:pointer;text-align:left}
.bzsc-sugg button:hover{border-color:var(--bzsc-dark)}
.bzsc-form{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;border-top:1px solid #e4e6e1;background:#fff}
.bzsc-form textarea{flex:1;resize:none;min-height:40px;max-height:120px;padding:9px 11px;border:1px solid #cfd3cc;border-radius:12px;font-family:inherit;font-size:15px;line-height:1.4;color:#18232d;background:#fff}
.bzsc-send{height:40px;padding:0 15px;border:0;border-radius:12px;background:var(--bzsc-dark)!important;color:#fff!important;font-weight:600;font-family:inherit;cursor:pointer}
.bzsc-send:disabled{opacity:.5;cursor:default}
.bzsc-note{padding:0 12px 10px;background:#fff;font-size:11.5px;color:#656c68}
.bzsc-note:empty{display:none}
@media (max-width:520px){
.bzsc{bottom:14px}.bzsc-right{right:14px}.bzsc-left{left:14px}
.bzsc-launch{padding:12px 15px}
.bzsc-open .bzsc-launch{display:none}
.bzsc-panel{position:fixed;inset:0;width:100%;max-width:none;height:100%;max-height:none;border-radius:0;border:0}
.bzsc-form textarea{font-size:16px}
}
@media (prefers-reduced-motion:reduce){.bzsc-typing i{animation:none}.bzsc-launch:hover{transform:none}}
@media print{.bzsc{display:none}}