/* ==========================================================
   BusqueCasa Chat Framework - Input
========================================================== */

.bc-chat-input-area{
    padding:13px 14px;
    background:#fff;
    border-top:1px solid #eef2f7;
    display:flex;
    align-items:flex-end;
    gap:10px;
}

.bc-chat-input-label{
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
    clip:rect(0 0 0 0);
}

.bc-chat-input{
    flex:1;
    min-height:46px;
    max-height:120px;
    border:1px solid #dbe7f6;
    border-radius:18px;
    padding:13px 14px;
    resize:none;
    outline:none;
    font-family:inherit;
    font-size:14px;
    color:#111827;
    background:#f8fbff;
    transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.bc-chat-input:focus{
    border-color:#2563eb;
    background:#fff;
    box-shadow:0 0 0 4px rgba(37,99,235,.10);
}

.bc-chat-send{
    width:46px;
    height:46px;
    border:0;
    border-radius:17px;
    background:#2563eb;
    color:#fff;
    font-size:19px;
    cursor:pointer;
    flex:0 0 auto;
    box-shadow:0 10px 22px rgba(37,99,235,.26);
    transition:.18s ease;
}

.bc-chat-send:hover{
    transform:translateY(-1px);
    background:#1d4ed8;
}

.bc-chat-footer{
    padding:9px 14px 12px;
    background:#fff;
    color:#64748b;
    text-align:center;
    font-size:11px;
    border-top:1px solid #f1f5f9;
}

/* ENTREGA C1.1 — nunca exibir o compositor fora da etapa correta. */
.bc-chat-input-area[hidden]{
    display:none !important;
}