#mh-chat{position:fixed;left:18px;bottom:24px;z-index:1080;font:14px/1.6 Arial,sans-serif}#mh-chat [hidden]{display:none!important}#mh-chat-open{border:0;border-radius:24px;padding:12px 20px;background:#285249;color:#fff;box-shadow:0 6px 22px #0003;cursor:pointer}#mh-chat-window{position:absolute;left:0;bottom:58px;width:350px;max-width:calc(100vw - 28px);height:470px;max-height:calc(100dvh - 150px);display:flex;flex-direction:column;border-radius:16px;background:#fff;box-shadow:0 12px 45px #0004;overflow:hidden;color:#243b35}#mh-chat-window header{display:flex;justify-content:space-between;align-items:center;background:#285249;color:#fff;padding:14px}#mh-chat-window header small{display:block;font-size:12px;opacity:.8}#mh-chat-close{background:none;border:0;color:#fff;font-size:28px;cursor:pointer}#mh-chat-messages{padding:14px;overflow-y:auto;flex:1;background:#f4f7f5}.mh-chat-message{padding:10px 12px;margin-bottom:10px;border-radius:12px;background:#fff;white-space:pre-wrap;overflow-wrap:anywhere}.mh-chat-user{margin-left:30px;background:#e0eee5}.mh-chat-assistant{margin-right:24px}#mh-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid #e4e9e5}#mh-chat-input{min-width:0;flex:1;font-size:16px;border:1px solid #c9d4ce;border-radius:8px;padding:8px}#mh-chat-form button{padding:8px 12px;background:#285249;color:#fff;border:0;border-radius:8px}#mh-chat-form button:disabled{opacity:.5}.mh-chat-note{font-size:11px;padding:0 12px 10px;margin:0;color:#68776e}@media(max-width:600px){#mh-chat{left:12px;bottom:80px}#mh-chat-window{bottom:56px;width:calc(100vw - 24px);max-height:calc(100dvh - 170px)}#mh-chat-open{padding:10px 16px}}