.help-chat{border:1px solid var(--rule,#c8cbe4);border-radius:14px;padding:16px;margin:16px 0}
.help-chat[hidden]{display:none}
.help-chat .chat-log{max-height:340px;overflow-y:auto;display:flex;flex-direction:column;
gap:10px;margin:12px 0}
.help-chat .msg{padding:10px 12px;border-radius:10px;white-space:pre-wrap;max-width:92%}
.help-chat .msg.you{align-self:flex-end;background:var(--off,#e6e7ef)}
.help-chat .msg.bot{align-self:flex-start;border:1px solid var(--rule,#c8cbe4)}
.help-chat form{display:flex;gap:8px;flex-wrap:wrap}
.help-chat textarea{flex:1 1 240px;min-height:48px}
.help-chat .disclose{font-size:.92em}
@media (prefers-reduced-motion: reduce){.help-chat *{transition:none!important;
animation:none!important;scroll-behavior:auto!important}}