#mcsWrap{--mcs-bg: #14161a;--mcs-line: #2a2d33;--mcs-ink: #e9ecef;--mcs-muted: #9aa0aa;--mcs-acc: var(--mca-acc, #e6b64c);position:fixed;right:18px;bottom:18px;z-index:9000;font-family:inherit}.mcs-fab{width:52px;height:52px;border-radius:50%;cursor:pointer;display:grid;place-items:center;border:none;background:var(--mcs-acc);color:#14161a;box-shadow:0 6px 20px #00000073}.mcs-fab svg{width:24px;height:24px}.mcs-panel{position:absolute;right:0;bottom:64px;width:340px;max-width:calc(100vw - 32px);height:460px;max-height:calc(100vh - 140px);display:none;flex-direction:column;overflow:hidden;background:var(--mcs-bg);color:var(--mcs-ink);border:1px solid var(--mcs-line);border-radius:14px;box-shadow:0 18px 50px #0000008c}.mcs-panel.show{display:flex}.mcs-head{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-bottom:1px solid var(--mcs-line)}.mcs-title{display:flex;align-items:center;gap:7px;font-size:13px}.mcs-dot{width:7px;height:7px;border-radius:50%;background:#2fbf71}.mcs-x{background:none;border:none;color:var(--mcs-muted);cursor:pointer;font-size:15px;line-height:1}.mcs-tabs{display:flex;gap:6px;padding:8px 10px 0}.mcs-tabs[hidden]{display:none}.mcs-tab{flex:1;padding:7px 0;font:inherit;font-size:12px;font-weight:600;color:var(--mcs-muted);background:transparent;cursor:pointer;border:1px solid var(--mcs-line);border-radius:8px}.mcs-tab.on{color:var(--mcs-acc);border-color:var(--mcs-acc)}.mcs-list{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.mcs-msg{max-width:84%;padding:9px 11px;border-radius:12px;font-size:13px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.mcs-msg.bot{align-self:flex-start;background:#1d2026;border:1px solid var(--mcs-line)}.mcs-msg.me{align-self:flex-end;background:var(--mcs-acc);color:#14161a}.mcs-msg .mcs-read{display:block;font-style:normal;font-size:9.5px;opacity:.55;margin-top:3px;text-align:right}.mcs-typing{display:flex;gap:4px;align-items:center}.mcs-typing span{width:6px;height:6px;border-radius:50%;background:var(--mcs-muted);animation:mcs-blink 1.2s infinite}.mcs-typing span:nth-child(2){animation-delay:.2s}.mcs-typing span:nth-child(3){animation-delay:.4s}@keyframes mcs-blink{0%,60%,to{opacity:.25}30%{opacity:1}}.mcs-input{display:flex;gap:8px;padding:10px;border-top:1px solid var(--mcs-line)}.mcs-input input{flex:1;padding:9px 11px;font:inherit;font-size:13px;color:var(--mcs-ink);background:#1d2026;border:1px solid var(--mcs-line);border-radius:9px;outline:none}.mcs-input input:focus{border-color:var(--mcs-acc)}.mcs-send{width:38px;border:none;border-radius:9px;cursor:pointer;display:grid;place-items:center;background:var(--mcs-acc);color:#14161a}.mcs-send svg{width:17px;height:17px}@media(max-width:520px){#mcsWrap{right:12px;bottom:calc(70px + env(safe-area-inset-bottom,0px))}.mcs-panel{height:420px}}