/* Lia — identidade Alliage (azul-marinho) com o acento rosa da Avocado. */
:root {
  --navy: #0F2A47;
  --navy-claro: #1B3D63;
  --rosa: #FF1493;
  --fundo: #0A1626;
  --painel: #10233A;
  --painel-2: #16304E;
  --linha: #23425F;
  --texto: #E8EFF7;
  --texto-fraco: #93A9C0;
  --ok: #34D399;
  --erro: #F87171;
  --raio: 14px;
  --fonte: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font-family: var(--fonte); font-size: 15px; line-height: 1.55;
}
button, input, textarea, select { font-family: inherit; font-size: inherit; }
a { color: #7DD3FC; }

/* ── Login ── */
.login-tela {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1100px 600px at 50% -10%, #16304E 0%, var(--fundo) 60%);
}
.login-caixa {
  width: 100%; max-width: 400px; background: var(--painel);
  border: 1px solid var(--linha); border-radius: 20px; padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
}
.marca { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.marca-nome { font-size: 30px; font-weight: 800; letter-spacing: -.5px; }
.marca-nome span { color: var(--rosa); }
.login-caixa p { color: var(--texto-fraco); margin: 0 0 26px; }
label { display: block; font-size: 13px; color: var(--texto-fraco); margin: 16px 0 6px; }
input[type=text], input[type=password], textarea, select {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--linha); background: #0C1D31; color: var(--texto); outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--rosa); }
.botao {
  width: 100%; margin-top: 22px; padding: 13px; border: 0; border-radius: 10px;
  background: var(--rosa); color: #fff; font-weight: 700; cursor: pointer;
}
.botao:hover { filter: brightness(1.08); }
.erro-login {
  margin-top: 16px; padding: 10px 12px; border-radius: 10px;
  background: rgba(248,113,113,.12); color: var(--erro); font-size: 14px;
}

/* ── Layout ── */
.app { display: grid; grid-template-columns: 268px 1fr; height: 100vh; }
.lateral {
  background: var(--painel); border-right: 1px solid var(--linha);
  display: flex; flex-direction: column; min-height: 0;
}
.lateral-topo { padding: 18px 18px 12px; border-bottom: 1px solid var(--linha); }
.abas { display: flex; gap: 6px; padding: 12px 12px 0; }
.aba {
  flex: 1; padding: 8px; border: 0; border-radius: 9px; cursor: pointer;
  background: transparent; color: var(--texto-fraco); font-size: 13px; font-weight: 600;
}
.aba.ativa { background: var(--painel-2); color: var(--texto); }
.lista { flex: 1; overflow-y: auto; padding: 12px; min-height: 0; }
.nova {
  margin: 12px 12px 0; padding: 10px; width: calc(100% - 24px);
  border: 1px dashed var(--linha); border-radius: 10px; background: transparent;
  color: var(--texto); cursor: pointer; font-weight: 600;
}
.nova:hover { border-color: var(--rosa); color: var(--rosa); }
.item-conversa {
  display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 10px;
  cursor: pointer; color: var(--texto-fraco); font-size: 14px;
}
.item-conversa:hover { background: var(--painel-2); color: var(--texto); }
.item-conversa.ativa { background: var(--painel-2); color: var(--texto); }
.item-conversa .titulo { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.apagar {
  border: 0; background: transparent; color: var(--texto-fraco); cursor: pointer;
  opacity: 0; font-size: 16px; line-height: 1;
}
.item-conversa:hover .apagar { opacity: .8; }
.lateral-rodape {
  padding: 12px 16px; border-top: 1px solid var(--linha);
  font-size: 12px; color: var(--texto-fraco); display: flex; justify-content: space-between; align-items: center;
}
.lateral-rodape form { margin: 0; }
.sair-link { border: 0; background: transparent; color: var(--texto-fraco); cursor: pointer; text-decoration: underline; }

/* ── Conversa ── */
.principal { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.cabecalho {
  padding: 14px 24px; border-bottom: 1px solid var(--linha);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.cabecalho h1 { font-size: 16px; margin: 0; font-weight: 700; }
.cabecalho .contexto { color: var(--texto-fraco); font-size: 13px; }
.mensagens { flex: 1; overflow-y: auto; padding: 28px 24px; }
.balao-linha { max-width: 860px; margin: 0 auto 22px; display: flex; gap: 12px; }
.balao-linha.minha { justify-content: flex-end; }
.avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--rosa), #7C3AED);
  display: grid; place-items: center; font-size: 13px; font-weight: 800; color: #fff;
}
.balao { padding: 14px 18px; border-radius: var(--raio); max-width: 76%; }
.balao.dela { background: var(--painel); border: 1px solid var(--linha); }
.balao.minha { background: var(--navy-claro); }
.balao p { margin: 0 0 10px; }
.balao p:last-child { margin-bottom: 0; }
.balao ul, .balao ol { margin: 6px 0 10px; padding-left: 22px; }
.balao code { background: #0C1D31; padding: 2px 6px; border-radius: 6px; font-size: 13px; }
.balao pre { background: #0C1D31; padding: 12px; border-radius: 10px; overflow-x: auto; }
.balao table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: 14px; display: block; overflow-x: auto; }
.balao th, .balao td { border: 1px solid var(--linha); padding: 7px 10px; text-align: left; }
.balao th { background: var(--painel-2); }
.ferramentas-usadas { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chip {
  font-size: 11px; padding: 3px 9px; border-radius: 999px;
  background: rgba(255,20,147,.12); color: #FFA8D6; border: 1px solid rgba(255,20,147,.3);
}
.chip.falhou { background: rgba(248,113,113,.12); color: var(--erro); border-color: rgba(248,113,113,.35); }
.vazio { max-width: 680px; margin: 8vh auto; text-align: center; color: var(--texto-fraco); }
.vazio h2 { color: var(--texto); font-size: 24px; margin-bottom: 8px; }
.sugestoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-top: 26px; }
.sugestao {
  padding: 14px; border: 1px solid var(--linha); border-radius: 12px; background: var(--painel);
  cursor: pointer; text-align: left; color: var(--texto); font-size: 14px;
}
.sugestao:hover { border-color: var(--rosa); }

/* ── Caixa de envio ── */
.envio { padding: 16px 24px 22px; border-top: 1px solid var(--linha); }
.envio-caixa { max-width: 860px; margin: 0 auto; display: flex; gap: 10px; align-items: flex-end; }
.envio textarea {
  flex: 1; resize: none; max-height: 190px; padding: 13px 16px; border-radius: 12px;
}
.enviar {
  padding: 13px 22px; border: 0; border-radius: 12px; background: var(--rosa);
  color: #fff; font-weight: 700; cursor: pointer;
}
.enviar:disabled { opacity: .5; cursor: default; }
.pensando { color: var(--texto-fraco); font-size: 14px; max-width: 860px; margin: 0 auto 20px; padding-left: 42px; }
.ponto { animation: pisca 1.2s infinite; }
.ponto:nth-child(2) { animation-delay: .2s; }
.ponto:nth-child(3) { animation-delay: .4s; }
@keyframes pisca { 0%, 60%, 100% { opacity: .25; } 30% { opacity: 1; } }

/* ── Painéis (cérebro, avisos) ── */
.painel-conteudo { flex: 1; overflow-y: auto; padding: 24px; }
.painel-conteudo .interno { max-width: 900px; margin: 0 auto; }
.cartao {
  background: var(--painel); border: 1px solid var(--linha); border-radius: 12px;
  padding: 16px 18px; margin-bottom: 12px;
}
.cartao h3 { margin: 0 0 4px; font-size: 15px; }
.cartao .meta { color: var(--texto-fraco); font-size: 12px; margin-bottom: 8px; }
.cartao pre { white-space: pre-wrap; margin: 0; font-family: var(--fonte); font-size: 14px; }
.cartao .acoes { margin-top: 10px; display: flex; gap: 8px; }
.mini {
  padding: 6px 12px; border-radius: 8px; border: 1px solid var(--linha);
  background: transparent; color: var(--texto-fraco); cursor: pointer; font-size: 13px;
}
.mini:hover { border-color: var(--rosa); color: var(--rosa); }
.selo { font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--linha); }
.selo.enviado { color: var(--ok); border-color: rgba(52,211,153,.4); }
.selo.falhou { color: var(--erro); border-color: rgba(248,113,113,.4); }
.formulario { display: grid; gap: 4px; margin-bottom: 22px; }
.formulario .linha { display: flex; gap: 10px; }
.formulario .linha > * { flex: 1; }
.formulario .botao { width: auto; padding: 10px 22px; margin-top: 12px; justify-self: start; }

@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .lateral { display: none; }
  .balao { max-width: 92%; }
}