.marcos-ia-chat{
    display:flex;
    flex-direction:column;
    gap:10px;
}
#marcos-ia-response{
    max-height:400px;
    min-height:260px;
    overflow-y:auto;
    padding:12px;
    border:1px solid #eee;
    border-radius:10px;
    background:#f5f5f5;
}
.marcos-ia-input{
    display:flex;
    gap:8px;
    margin-top:4px;
}
.marcos-ia-input input[type="text"]{
    flex:1;
    padding:8px;
    border-radius:6px;
    border:1px solid #ddd;
    font-size:16px;
    line-height:1.4;
}

.marcos-ia-input button{
    padding:8px 14px;
    border:none;
    border-radius:6px;
    cursor:pointer;
    font-size:16px;
}

.marcos-ia-msg{
    display:flex;
    align-items:flex-end;
    margin-bottom:8px;
    font-size:14px;
    line-height:1.4;
}
.marcos-ia-msg-user{
    justify-content:flex-end;
}
.marcos-ia-msg-ia{
    justify-content:flex-start;
}
.marcos-ia-avatar-wrap{
    display:flex;
    align-items:flex-end;
    margin:0 6px;
}
.marcos-ia-avatar-img{
    width:32px !important;
    height:32px !important;
    max-width:none !important;
    max-height:none !important;
    border-radius:50% !important;
    object-fit:cover !important;
    flex-shrink:0;
    display:block;
    aspect-ratio:1 / 1;
}


.marcos-ia-bubble{
    max-width:90%;
    padding:8px 10px;
    border-radius:12px;
}
.marcos-ia-msg-user .marcos-ia-bubble{
    background:#d1f4cc;
}
.marcos-ia-msg-ia .marcos-ia-bubble{
    background:#ffffff;
}
.marcos-ia-bubble h1,
.marcos-ia-bubble h2,
.marcos-ia-bubble h3{
    margin:0 0 4px 0;
    font-size:1em;
    font-weight:600;
}
.marcos-ia-bubble p{
    margin:0 0 4px 0;
}
.marcos-ia-bubble ul{
    margin:4px 0 4px 16px;
    padding:0;
}
.marcos-ia-bubble li{
    margin-bottom:3px;
}
.marcos-ia-empty{
    display:flex;
    align-items:center;
    justify-content:center;
    height:100%;
    color:#888;
    font-size:13px;
    text-align:center;
}