.ia-botao{z-index:70;background:var(--azul);color:#fff;height:44px;font:inherit;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:0 16px 0 14px;font-size:13.5px;font-weight:600;transition:transform .15s,box-shadow .15s;display:inline-flex;position:fixed;bottom:20px;right:20px;box-shadow:0 10px 28px #10182838}.ia-botao:hover{transform:translateY(-1px);box-shadow:0 14px 32px #10182847}.ia-botao:focus-visible{outline:3px solid color-mix(in srgb, var(--azul) 45%, transparent);outline-offset:2px}.ia-janela{z-index:75;border:1px solid var(--borda-card);background:var(--superficie);width:min(400px,100vw - 32px);height:min(620px,100dvh - 40px);color:var(--tinta);border-radius:16px;flex-direction:column;animation:.16s ease-out ia-surge;display:flex;position:fixed;bottom:20px;right:20px;overflow:hidden;box-shadow:0 24px 60px #10182847}.ia-cab{border-bottom:1px solid var(--borda);align-items:center;gap:10px;padding:12px 12px 12px 14px;display:flex}.ia-cab-ic{background:color-mix(in srgb, var(--azul) 12%, var(--superficie));width:32px;height:32px;color:var(--azul);border-radius:10px;place-items:center;display:inline-grid}.ia-cab>div{flex-direction:column;flex:1;min-width:0;display:flex}.ia-cab strong{font-size:14.5px}.ia-cab small{color:var(--tinta-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.ia-fechar{width:32px;height:32px;color:var(--tinta-2);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;display:inline-grid}.ia-fechar:hover{background:var(--hover);color:var(--tinta)}.ia-lista{overscroll-behavior:contain;flex-direction:column;flex:1;gap:8px;padding:14px;display:flex;overflow-y:auto}.ia-vazio{color:var(--tinta-muted);margin:auto;font-size:13px}.ia-boas-vindas{color:var(--tinta-2);margin-top:auto;font-size:13.5px;line-height:1.5}.ia-boas-vindas p{margin:0 0 12px}.ia-sugestoes{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.ia-sugestoes button{border:1px solid var(--borda-card);background:var(--superficie);color:var(--tinta);font:inherit;text-align:left;cursor:pointer;border-radius:999px;padding:8px 12px;font-size:13px}.ia-sugestoes button:hover:not(:disabled){border-color:var(--azul);color:var(--azul)}.ia-msg{overflow-wrap:anywhere;border-radius:14px;max-width:86%;padding:9px 12px;font-size:13.5px;line-height:1.5}.ia-msg.eu{background:var(--azul);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.ia-msg.ele{background:var(--hover);color:var(--tinta);border-bottom-left-radius:4px;align-self:flex-start}.ia-msg.erro{background:color-mix(in srgb, var(--bi-vermelho) 10%, var(--superficie));color:var(--bi-vermelho)}.ia-msg.digitando{gap:4px;padding:12px 14px;display:inline-flex}.ia-msg.digitando i{background:var(--tinta-muted);border-radius:50%;width:6px;height:6px;animation:1.1s ease-in-out infinite ia-pisca}.ia-msg.digitando i:nth-child(2){animation-delay:.15s}.ia-msg.digitando i:nth-child(3){animation-delay:.3s}.ia-envio{border-top:1px solid var(--borda);align-items:flex-end;gap:8px;padding:10px 12px 6px;display:flex}.ia-envio textarea{border:1px solid var(--borda-card);background:var(--superficie);min-height:40px;max-height:120px;color:var(--tinta);font:inherit;resize:none;field-sizing:content;border-radius:12px;flex:1;padding:10px 12px;font-size:14px;line-height:1.4}.ia-envio textarea:focus{outline:2px solid color-mix(in srgb, var(--azul) 30%, transparent);border-color:var(--azul)}.ia-envio button{background:var(--azul);color:#fff;cursor:pointer;border:0;border-radius:12px;flex:none;place-items:center;width:40px;height:40px;display:inline-grid}.ia-envio button:disabled{opacity:.45;cursor:not-allowed}.ia-rodape{color:var(--tinta-muted);margin:0;padding:0 14px 10px;font-size:12px}@keyframes ia-surge{0%{opacity:0;transform:translateY(8px)}}@keyframes ia-pisca{0%,80%,to{opacity:.3}40%{opacity:1}}@media (prefers-reduced-motion:reduce){.ia-janela,.ia-msg.digitando i{animation:none}}@media (max-width:720px){.ia-botao{justify-content:center;width:52px;height:52px;padding:0;bottom:16px;right:16px}.ia-botao span{display:none}.ia-janela{border:0;border-radius:0;width:100%;height:100dvh;inset:0}}@media print{.ia-botao,.ia-janela{display:none}}