#tpChatButton{
  position:fixed;right:22px;bottom:22px;width:64px;height:64px;border-radius:50%;
  background:#92b92c;color:#fff;font-size:28px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:0 18px 45px rgba(0,0,0,.25);z-index:99999
}
#tpChatBox{
  position:fixed;right:22px;bottom:96px;width:380px;height:580px;background:#fff;border-radius:24px;
  overflow:hidden;display:none;z-index:99999;box-shadow:0 25px 70px rgba(0,0,0,.25);
  font-family:"BPG Glaho WEB Caps","Helvetica Neue",Arial,sans-serif
}
.tp-head{height:72px;background:#92b92c;color:white;display:flex;align-items:center;gap:12px;padding:0 16px}
.tp-logo{width:42px;height:42px;border-radius:14px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-weight:800}
.tp-head small{display:block;font-size:12px;opacity:.9}
.tp-head button{margin-left:auto;border:0;background:rgba(255,255,255,.2);color:white;width:34px;height:34px;border-radius:50%;font-size:23px}
.tp-start{padding:22px}
.tp-start input{width:100%;box-sizing:border-box;margin-bottom:10px;padding:13px;border:1px solid #e5e7eb;border-radius:14px;outline:none}
.tp-start button{width:100%;padding:13px;border:0;border-radius:14px;background:#92b92c;color:white;font-weight:700}
.tp-main{height:508px;display:flex;flex-direction:column;background:#f3f6fa}
.tp-messages{flex:1;overflow-y:auto;padding:15px}
.tp-msg{max-width:76%;width:fit-content;padding:10px 12px;margin-bottom:10px;border-radius:17px;font-size:14px;line-height:1.4;word-break:break-word}
.tp-msg.me{margin-left:auto;background:#92b92c;color:white;border-bottom-right-radius:5px}
.tp-msg.other{background:white;color:#111827;border-bottom-left-radius:5px}
.tp-msg-img-wrap{margin-top:6px;width:180px;max-width:100%;border-radius:14px;overflow:hidden;background:#eee}
.tp-msg-img-wrap img{width:100%;height:auto;max-height:210px;object-fit:contain;display:block}
.tp-time{display:block;font-size:10px;opacity:.65;margin-top:5px}
.tp-tools{display:flex;gap:6px;padding:7px 10px;background:#fff;border-top:1px solid #eef2f7;overflow-x:auto}
.tp-tools button{border:0;background:#f1f5f9;border-radius:12px;width:36px;height:34px;font-size:18px;cursor:pointer}
.tp-send{min-height:58px;display:flex;align-items:flex-end;gap:7px;padding:8px;background:#fff;border-top:1px solid #eef2f7}
.tp-send label,.tp-send-btn{width:42px;height:42px;border:0;border-radius:14px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;flex-shrink:0}
.tp-send-btn{background:#92b92c;color:#fff}
.tp-send textarea{flex:1;resize:none;max-height:90px;min-height:42px;border:1px solid #e5e7eb;border-radius:14px;padding:10px 12px;outline:none;font-family:inherit}
.tp-preview{position:absolute;left:14px;bottom:112px;background:white;border-radius:16px;padding:6px;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.tp-preview img{width:92px;height:92px;object-fit:cover;border-radius:12px;display:block}
.tp-preview button{position:absolute;right:-8px;top:-8px;border:0;background:#ef4444;color:white;width:22px;height:22px;border-radius:50%}
@media(max-width:600px){
  #tpChatBox{left:10px;right:10px;bottom:88px;width:auto;height:580px}
}