.sup-p .sup-chat,.mobsup .ms-chat{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:48px;margin:6px 0 14px;padding:0 18px;border:0;border-radius:999px;background:var(--grad);color:#fff;font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.sup-p .sup-chat:hover,.mobsup .ms-chat:hover{background:var(--grad-h)}
.sup-p .sup-chat svg,.mobsup .ms-chat svg{width:19px;height:19px;flex:none}
.sup-p .sup-d{margin:0 0 2px;font-size:14px;color:var(--muted)}
.mobsup .ms-chat{margin:8px 0 10px}

.mwc{position:fixed;right:22px;bottom:22px;z-index:200;width:370px;max-width:calc(100vw - 24px);height:540px;max-height:calc(100vh - 44px);display:none;flex-direction:column;background:#fff;border:1px solid rgba(83,51,192,.16);border-radius:22px;box-shadow:0 24px 70px rgba(19,24,42,.26);overflow:hidden;color:var(--text)}
.mwc.open{display:flex}
.mwc-h{display:flex;align-items:center;gap:12px;padding:16px 16px 14px 20px;background:var(--grad);color:#fff}
.mwc-h b{display:block;font-size:16.5px;font-weight:700}
.mwc-h span{display:block;font-size:13px;opacity:.85}
.mwc-x{margin-left:auto;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;display:grid;place-items:center}
.mwc-x:hover{background:rgba(255,255,255,.28)}
.mwc-x svg{width:18px;height:18px}
.mwc-b{flex:1;overflow-y:auto;padding:16px 16px 8px;background:var(--soft);display:flex;flex-direction:column;gap:8px}
.mwc-intro{font-size:14.5px;color:var(--muted);line-height:1.5;margin-bottom:4px}
.mwc-f{display:flex;flex-direction:column;gap:8px}
.mwc-f input{width:100%;min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:12px;font:inherit;font-size:15px;background:#fff;color:var(--text)}
.mwc-f input:focus,.mwc-t textarea:focus{outline:2px solid rgba(83,51,192,.35);outline-offset:0;border-color:transparent}
.mwc-f small{font-size:12.5px;color:var(--muted)}
.mwc-m{max-width:84%;padding:9px 13px;border-radius:16px;font-size:15px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
.mwc-m.v{align-self:flex-end;background:var(--violet);color:#fff;border-bottom-right-radius:5px}
.mwc-m.a{align-self:flex-start;background:#fff;border:1px solid var(--border);border-bottom-left-radius:5px}
.mwc-m.a i{display:block;font-style:normal;font-size:12px;font-weight:700;color:var(--violet);margin-bottom:2px}
.mwc-m.s{align-self:center;max-width:94%;background:none;padding:4px 6px;font-size:13px;color:var(--muted);text-align:center}
.mwc-m.s form{display:flex;gap:6px;margin-top:6px}
.mwc-m.s input{flex:1;min-height:40px;padding:0 12px;border:1px solid var(--border);border-radius:10px;font:inherit;font-size:14px}
.mwc-m.s button{min-height:40px;padding:0 14px;border:0;border-radius:10px;background:var(--violet);color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.mwc-t{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--border);background:#fff}
.mwc-t textarea{flex:1;min-height:44px;max-height:120px;padding:11px 14px;border:1px solid var(--border);border-radius:14px;font:inherit;font-size:15px;resize:none;color:var(--text)}
.mwc-t button{width:44px;height:44px;flex:none;border:0;border-radius:50%;background:var(--violet);color:#fff;cursor:pointer;display:grid;place-items:center}
.mwc-t button:disabled{opacity:.45;cursor:default}
.mwc-t button svg{width:19px;height:19px}
.mwc-err{color:#b42318;font-size:13px;padding:0 14px 8px;background:#fff}
.mwc-l{position:fixed;right:22px;bottom:22px;z-index:199;display:none;align-items:center;gap:9px;min-height:50px;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--grad);color:#fff;font:inherit;font-size:15.5px;font-weight:700;box-shadow:0 12px 34px rgba(83,51,192,.35);cursor:pointer}
.mwc-l.show{display:inline-flex}
.mwc-l svg{width:20px;height:20px}
.mwc-l em{display:none;width:10px;height:10px;border-radius:50%;background:#ff5a7a;box-shadow:0 0 0 2px #fff}
.mwc-l.unread em{display:block}
@media (max-width:620px){
  .mwc{top:0;right:0;bottom:0;width:100vw;max-width:100vw;height:auto;max-height:none;border-radius:0;border:0}
  .mwc-l{right:14px;bottom:14px}
}