#wa-ai-icon{position:fixed;bottom:20px;right:20px;width:56px;height:56px;background:#10b981;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:9999}
#wa-ai-box{position:fixed;bottom:90px;right:20px;width:320px;height:420px;background:#fff;display:flex;flex-direction:column;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:9999}
.h{background:#10b981;color:#fff;padding:12px;display:flex;justify-content:space-between}
#m{flex:1;padding:10px;overflow:auto}
.bot{background:#ecfdf5;padding:6px;margin-bottom:6px;border-radius:6px}
.user{background:#10b981;color:#fff;padding:6px;margin-bottom:6px;border-radius:6px;margin-left:auto}
.i{display:flex;border-top:1px solid #ddd}
.i input{flex:1;padding:10px;border:none}
.i button{width:80px;background:#10b981;color:#fff;border:none}