.wl-mimo-btn{
  position:fixed;right:18px;bottom:18px;z-index:99980;
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 16px;border:0;border-radius:999px;
  background:#16B886;color:#032820;font:700 14px/1 "Noto Sans SC",sans-serif;
  box-shadow:0 10px 28px rgba(6,59,51,.28);cursor:pointer;
}
.wl-mimo-panel{
  position:fixed;right:18px;bottom:72px;z-index:99981;
  width:min(380px,calc(100vw - 24px));height:min(520px,70vh);
  display:none;flex-direction:column;
  background:#fff;border:1px solid rgba(6,59,51,.12);border-radius:16px;
  box-shadow:0 24px 50px -18px rgba(6,59,51,.45);overflow:hidden;
}
.wl-mimo-panel.is-open{display:flex}
.wl-mimo-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;background:#063B33;color:#fff;
}
.wl-mimo-head b{font-size:14px}
.wl-mimo-head span{display:block;margin-top:2px;font-size:11px;color:rgba(255,255,255,.62);font-weight:400}
.wl-mimo-head button{border:0;background:transparent;color:#fff;font-size:20px;cursor:pointer;line-height:1}
.wl-mimo-log{flex:1;overflow:auto;padding:14px;background:#F7FBF9}
.wl-mimo-msg{margin:0 0 10px;padding:10px 12px;border-radius:12px;font-size:14px;line-height:1.65;max-width:92%}
.wl-mimo-msg.bot{background:#fff;border:1px solid rgba(6,59,51,.08);color:#063B33}
.wl-mimo-msg.user{margin-left:auto;background:#16B886;color:#032820}
.wl-mimo-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px;background:#F7FBF9}
.wl-mimo-chips button{
  border:1px solid rgba(6,59,51,.14);background:#fff;color:#063B33;
  border-radius:999px;padding:6px 10px;font-size:12px;cursor:pointer;
}
.wl-mimo-form{display:flex;gap:8px;padding:10px;border-top:1px solid rgba(6,59,51,.08)}
.wl-mimo-form textarea{
  flex:1;min-height:44px;max-height:88px;resize:none;border:1px solid rgba(6,59,51,.16);
  border-radius:10px;padding:10px;font:inherit;font-size:14px;color:#063B33;
}
.wl-mimo-form button{border:0;border-radius:10px;padding:0 14px;background:#16B886;color:#032820;font-weight:800;cursor:pointer}
.wl-mimo-form button:disabled{opacity:.6}
@media(max-width:640px){
  .wl-mimo-btn{right:12px;bottom:12px}
  .wl-mimo-panel{right:8px;left:8px;width:auto;bottom:64px;height:min(70vh,560px)}
}