:root {
  --fundo: #f6f5f3;
  --superficie: #ffffff;
  --borda: #e6e3de;
  --borda-forte: #d6d2cb;
  --texto: #1c1a17;
  --sutil: #6b665e;
  --rubra: #b3261e;
  --rubra-escura: #8f1d17;
  --rubra-clara: #fbeceb;
  --verde: #1f7a4d;
  --verde-claro: #e7f4ec;
  --azul: #1f5fa8;
  --azul-claro: #e8f0fa;
  --cinza-claro: #efede9;
  --raio: 10px;
  --sombra: 0 1px 2px rgba(28, 26, 23, .06), 0 4px 16px rgba(28, 26, 23, .04);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--fundo); color: var(--texto);
  font: 15px/1.5 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; font-variant-numeric: tabular-nums;
}
[hidden] { display: none !important; }
h1 { font-size: 22px; line-height: 1.2; margin: 0; letter-spacing: -0.01em; }
.sutil { color: var(--sutil); }
.pequeno { font-size: 13px; }

/* Marca */
.marca { display: inline-flex; align-items: center; gap: 8px; font-weight: 650; letter-spacing: -0.01em; }
.marca-ponto { width: 10px; height: 10px; border-radius: 50%; background: var(--rubra); }

/* Botões */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 38px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--borda-forte);
  background: var(--superficie); color: var(--texto); font: inherit; font-weight: 550; cursor: pointer;
  transition: transform 140ms var(--ease-out), background-color 140ms ease, border-color 140ms ease;
}
.botao:active { transform: scale(0.97); }
.botao:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--rubra); outline-offset: 2px; }
.botao.primario { background: var(--rubra); border-color: var(--rubra); color: #fff; }
.botao.fantasma { border-color: transparent; background: transparent; color: var(--sutil); }
.botao.pequeno { height: 30px; padding: 0 10px; font-size: 13px; }
.botao.largo { width: 100%; }
.botao[disabled] { opacity: .6; cursor: default; transform: none; }
@media (hover: hover) and (pointer: fine) {
  .botao:hover { border-color: var(--sutil); }
  .botao.primario:hover { background: var(--rubra-escura); border-color: var(--rubra-escura); }
  .botao.fantasma:hover { color: var(--texto); background: var(--cinza-claro); }
}

/* Campos */
input, select {
  height: 38px; padding: 0 12px; border: 1px solid var(--borda-forte); border-radius: 8px;
  background: var(--superficie); color: var(--texto); font: inherit; min-width: 0;
}
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 550; color: var(--sutil); }
label input, label select { color: var(--texto); font-size: 15px; font-weight: 400; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login-cartao {
  width: 100%; max-width: 380px; background: var(--superficie); border: 1px solid var(--borda);
  border-radius: 14px; padding: 32px 28px; box-shadow: var(--sombra);
}
.login-cartao h1 { margin-top: 24px; }
.login-cartao .sutil { margin: 6px 0 22px; }
.login-cartao form { display: flex; flex-direction: column; gap: 14px; }
.erro { margin: 0; color: var(--rubra); font-size: 14px; }

/* Topo */
.topo {
  position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center;
  gap: 16px; padding: 0 24px; height: 60px; background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--borda);
}
.topo-esq, .topo-dir { display: flex; align-items: center; gap: 20px; min-width: 0; }
.abas { display: flex; gap: 4px; }
.aba {
  height: 34px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--sutil);
  font: inherit; font-weight: 550; cursor: pointer;
}
.aba.ativa { background: var(--cinza-claro); color: var(--texto); }
#quem { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 260px; }

/* Seções */
.secao { max-width: 1240px; margin: 0 auto; padding: 28px 24px 48px; }
.cabeca { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 18px; }
.cabeca .sutil { margin: 4px 0 0; }

/* Resumo */
.resumo { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.resumo-item {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 12px 14px; text-align: left; font: inherit; color: inherit; cursor: pointer;
  transition: border-color 140ms ease, transform 140ms var(--ease-out);
}
.resumo-item:active { transform: scale(0.98); }
.resumo-item.ativo { border-color: var(--texto); }
.resumo-item span { display: block; font-size: 13px; color: var(--sutil); }
.resumo-item strong { font-size: 24px; font-weight: 650; letter-spacing: -0.02em; }

/* Filtros */
.filtros { display: flex; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.filtros input[type="search"] { flex: 1 1 280px; }

/* Tabela */
.tabela-caixa { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--sutil); text-transform: uppercase;
  letter-spacing: .04em; padding: 10px 14px; border-bottom: 1px solid var(--borda); white-space: nowrap; background: #fbfaf8;
}
.tabela td { padding: 12px 14px; border-bottom: 1px solid var(--borda); vertical-align: top; }
.tabela tr:last-child td { border-bottom: 0; }
.nowrap { white-space: nowrap; }
.contato a { color: var(--texto); text-decoration: none; display: block; overflow-wrap: anywhere; }
.contato a:hover { color: var(--rubra); text-decoration: underline; }
.mensagem { max-width: 360px; overflow-wrap: anywhere; }
.mensagem.cortada { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; cursor: pointer; }
.origem { color: var(--sutil); font-size: 13px; overflow-wrap: anywhere; max-width: 180px; }
.nome { font-weight: 550; overflow-wrap: anywhere; }

/* Status */
.status-sel { height: 30px; padding: 0 8px; font-size: 13px; font-weight: 550; border-radius: 999px; border-color: transparent; }
.st-novo { background: var(--rubra-clara); color: var(--rubra-escura); }
.st-em_atendimento { background: var(--azul-claro); color: var(--azul); }
.st-convertido { background: var(--verde-claro); color: var(--verde); }
.st-perdido { background: var(--cinza-claro); color: var(--sutil); }
.etiqueta { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }

.vazio { display: flex; flex-direction: column; gap: 4px; padding: 40px 16px; text-align: center; color: var(--sutil); }
.vazio strong { color: var(--texto); }

/* Cartões e formulários */
.cartao { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; margin-bottom: 12px; }
.formulario-linha { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.formulario-linha label { flex: 1 1 180px; }
.aviso { margin: 0 0 12px; padding: 10px 14px; border-radius: 8px; background: var(--verde-claro); color: var(--verde); font-size: 14px; }
.aviso.ruim { background: var(--rubra-clara); color: var(--rubra-escura); }

.modal-fundo { position: fixed; inset: 0; z-index: 30; display: grid; place-items: center; padding: 16px; background: rgba(28, 26, 23, .35); }
.modal-fundo .login-cartao h1 { margin-top: 0; }
.acoes-fim { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.carregando { position: fixed; inset: 0; display: grid; place-items: center; color: var(--sutil); background: var(--fundo); }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 20;
  background: var(--texto); color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 14px;
  box-shadow: var(--sombra); transition: opacity 180ms ease, transform 180ms var(--ease-out);
}
.toast.saindo { opacity: 0; transform: translate(-50%, 6px); }
@starting-style { .toast { opacity: 0; transform: translate(-50%, 6px); } }

/* Celular */
@media (max-width: 760px) {
  .topo { padding: 0 16px; height: auto; min-height: 56px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .topo-esq { gap: 12px; flex-wrap: wrap; }
  #quem { display: none; }
  .secao { padding: 20px 16px 40px; }
  .cabeca { flex-direction: column; align-items: stretch; }
  .resumo { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .resumo-item:first-child { grid-column: 1 / -1; }
  .filtros > * { flex: 1 1 100%; }

  /* Leads viram cartões */
  .tabela-leads thead { display: none; }
  .tabela-leads, .tabela-leads tbody, .tabela-leads tr, .tabela-leads td { display: block; width: 100%; }
  .tabela-leads tr { padding: 12px 14px; border-bottom: 1px solid var(--borda); }
  .tabela-leads td { padding: 2px 0; border: 0; }
  .tabela-leads td[data-rotulo]::before { content: attr(data-rotulo) " · "; color: var(--sutil); font-size: 12px; }
  .mensagem, .origem { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0ms !important; }
}