:root {
  --fundo: #F4F1EA;
  --painel: #FFFFFF;
  --tinta: #1A1A18;
  --tinta-media: #4A463E;
  --tinta-suave: #6A6459;
  --borda: #E4DED1;
  --borda-clara: #EDE8DD;
  --escuro: #201F1C;
  --escuro-claro: #35332D;
  --acento: #A8461F;
  --acento-fundo: #FBF1EB;
  --r: 10px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font-family: 'Public Sans', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ------------------------------------------------------------ estrutura */

#app { display: flex; height: 100vh; overflow: hidden; }

.lateral {
  width: 228px;
  flex-shrink: 0;
  background: var(--escuro);
  color: #EDE9E0;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  overflow-y: auto;
}

.marca { font-size: 20px; font-weight: 700; color: #fff; letter-spacing: -0.3px; }
.marca small { display: block; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; color: #9C968A; text-transform: uppercase; }

.menu { display: flex; flex-direction: column; gap: 2px; }
.menu a {
  display: flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 10px 12px;
  border-radius: 8px; color: #C9C3B6;
  font-size: 14px; font-weight: 500; text-decoration: none;
}
.menu a:hover { background: #2B2924; color: #fff; }
.menu a.ativo { background: var(--escuro-claro); color: #fff; font-weight: 600; }
.menu a .pino { margin-left: auto; width: 7px; height: 7px; border-radius: 50%; background: #C9622F; }

.rodape-lateral { margin-top: auto; font-size: 13px; color: #9C968A; display: flex; flex-direction: column; gap: 8px; }
.rodape-lateral button {
  background: none; border: 1px solid #45423A; color: #C9C3B6;
  border-radius: 8px; min-height: 40px; cursor: pointer;
}
.rodape-lateral button:hover { background: #2B2924; color: #fff; }

.conteudo { flex-grow: 1; display: flex; flex-direction: column; overflow: hidden; }

.topo {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; padding: 22px 30px 16px;
}
.topo h1 { margin: 0; font-size: 28px; font-weight: 700; letter-spacing: -0.5px; }
.topo p { margin: 3px 0 0; font-size: 14px; color: var(--tinta-suave); }
.topo-acoes { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.rolagem { flex-grow: 1; overflow-y: auto; padding: 0 30px 30px; }

/* ------------------------------------------------------------ controles */

select, input[type="text"], input[type="search"], input[type="email"],
input[type="password"], input[type="date"], textarea {
  min-height: 44px; padding: 8px 12px;
  border: 1px solid #D9D3C6; border-radius: 9px;
  background: var(--painel); color: var(--tinta);
}
textarea { min-height: 96px; resize: vertical; line-height: 1.5; }

.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px;
  border: none; border-radius: 9px;
  background: var(--tinta); color: #fff;
  font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none;
}
.botao:hover { background: #33312B; }
.botao.acento { background: var(--acento); }
.botao.acento:hover { background: #8D3916; }
.botao.claro { background: var(--painel); color: var(--tinta-media); border: 1px solid #D9D3C6; }
.botao.claro:hover { background: #FAF8F3; }
.botao.verde { background: #2C5E2E; }
.botao.verde:hover { background: #244D26; }
.botao:disabled { opacity: .5; cursor: not-allowed; }

.cartao {
  background: var(--painel); border: 1px solid var(--borda);
  border-radius: 12px; padding: 18px 20px;
}

.grade { display: grid; gap: 14px; }
.grade.k4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grade.k3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grade.k2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* -------------------------------------------------------------- etiquetas */

.etiqueta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 9px; border-radius: 6px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.ponto { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }

/* ------------------------------------------------------------- dashboard */

.kpi .rotulo { font-size: 13px; font-weight: 600; color: var(--tinta-suave); }
.kpi .numero { font-size: 36px; font-weight: 700; letter-spacing: -1px; line-height: 1.1; margin: 4px 0 2px; }
.kpi .nota { font-size: 13px; color: var(--tinta-suave); }
.kpi.alerta { background: var(--acento-fundo); border-color: #D8A88E; }
.kpi.alerta .rotulo, .kpi.alerta .numero { color: #8F3A16; }

.barra-linha { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.barra-linha .nome { width: 170px; flex-shrink: 0; font-size: 13px; font-weight: 600; }
.barra-trilho { flex-grow: 1; height: 26px; border-radius: 5px; background: #ECE7DA; overflow: hidden; }
.barra-preenche { height: 100%; background: #6E7A63; }
.barra-linha .valor { width: 130px; flex-shrink: 0; text-align: right; font-size: 15px; font-weight: 600; }
.barra-linha .valor span { color: var(--tinta-suave); font-weight: 500; }

.cartao-categoria {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--painel); border: 1px solid var(--borda); border-radius: 12px;
  padding: 15px 18px; min-height: 44px; text-decoration: none; color: inherit;
}
.cartao-categoria:hover { border-color: #C9C0AC; }
.cartao-categoria .n { font-size: 25px; font-weight: 700; letter-spacing: -0.7px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--borda-clara); font-size: 14px; }
th { font-size: 13px; font-weight: 700; color: var(--tinta-suave); }

/* ----------------------------------------------------------------- inbox */

.inbox { display: flex; flex-grow: 1; overflow: hidden; }

.coluna-leads {
  width: 372px; flex-shrink: 0; background: var(--painel);
  border-right: 1px solid var(--borda); display: flex; flex-direction: column;
}
.cabeca-leads { padding: 18px 18px 14px; border-bottom: 1px solid var(--borda-clara); display: flex; flex-direction: column; gap: 12px; }
.cabeca-leads h2 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -0.4px; }
.filtros { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  padding: 8px 13px; border-radius: 20px;
  border: 1px solid #DDD7CA; background: var(--painel);
  color: var(--tinta-media); font-size: 13px; font-weight: 500; cursor: pointer;
}
.chip:hover { background: #FAF8F3; }
.chip.ativo { background: var(--tinta); border-color: var(--tinta); color: #fff; font-weight: 600; }

.lista-leads { flex-grow: 1; overflow-y: auto; }
.item-lead {
  display: flex; flex-direction: column; gap: 6px;
  padding: 14px 18px; border-bottom: 1px solid var(--borda-clara);
  border-left: 3px solid transparent; cursor: pointer; background: none;
  width: 100%; text-align: left;
}
.item-lead:hover { background: #FAF8F3; }
.item-lead.ativo { background: #FAF6EF; border-left-color: var(--acento); }
.item-lead .linha1 { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.item-lead .nome { font-size: 15px; font-weight: 600; }
.item-lead .tempo { font-size: 12px; color: var(--tinta-suave); }
.item-lead .tempo.quente { color: var(--acento); font-weight: 700; }
.item-lead .previa {
  font-size: 13px; color: #55504A;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.conversa { flex-grow: 1; display: flex; flex-direction: column; overflow: hidden; background: var(--fundo); }
.cabeca-conversa {
  padding: 15px 22px; background: var(--painel); border-bottom: 1px solid var(--borda);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.cabeca-conversa .quem { font-size: 17px; font-weight: 700; }
.cabeca-conversa .meta { font-size: 13px; color: var(--tinta-suave); }

.mensagens { flex-grow: 1; overflow-y: auto; padding: 20px 22px; display: flex; flex-direction: column; gap: 12px; }
.balao { max-width: 520px; padding: 12px 15px; border-radius: 14px; font-size: 14px; line-height: 1.55; }
.balao.entrada { align-self: flex-start; background: var(--painel); border: 1px solid var(--borda); border-bottom-left-radius: 4px; }
.balao.saida { align-self: flex-end; background: #DFEFE4; border-bottom-right-radius: 4px; }
.balao .fonte { font-size: 11px; font-weight: 700; letter-spacing: .7px; color: var(--tinta-suave); margin-bottom: 5px; }
.balao .quando { font-size: 11px; color: var(--tinta-suave); margin-top: 6px; }
.marcador {
  align-self: center; font-size: 12px; color: var(--tinta-suave);
  background: #EDE9DE; border: 1px dashed #D5CFC0; border-radius: 8px; padding: 6px 13px;
}
.audio-linha { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }

.painel-ia {
  width: 330px; flex-shrink: 0; background: var(--painel);
  border-left: 1px solid var(--borda); padding: 20px 18px;
  display: flex; flex-direction: column; gap: 18px; overflow-y: auto;
}
.painel-ia h3 { margin: 0 0 8px; font-size: 13px; font-weight: 700; color: var(--tinta-suave); }
.painel-ia .categoria-atual { display: flex; align-items: center; gap: 9px; font-size: 21px; font-weight: 700; letter-spacing: -0.4px; }
.citacao {
  background: #FAF8F3; border: 1px solid var(--borda-clara); border-radius: var(--r);
  padding: 13px; font-size: 14px; line-height: 1.5; font-style: italic;
}
.trilha { display: flex; flex-direction: column; gap: 7px; font-size: 13px; }
.trilha div { display: flex; align-items: center; gap: 9px; }
.trilha .bolinha { width: 7px; height: 7px; border-radius: 50%; background: #2E6B63; flex-shrink: 0; }

/* ----------------------------------------------------------------- login */

.login-tela { display: flex; align-items: center; justify-content: center; height: 100vh; padding: 20px; }
.login-caixa { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 14px; }
.login-caixa h1 { margin: 0 0 4px; font-size: 25px; font-weight: 700; letter-spacing: -0.5px; }
.login-caixa p { margin: 0; color: var(--tinta-suave); font-size: 14px; }
.login-caixa label { font-size: 14px; font-weight: 600; display: block; margin-bottom: 5px; }
.login-caixa input { width: 100%; }

/* ---------------------------------------------------------------- avisos */

.vazio { padding: 40px 20px; text-align: center; color: var(--tinta-suave); font-size: 14px; }
.erro { background: #FBF2F1; border: 1px solid #D4A5A5; color: #8F2F2F; border-radius: var(--r); padding: 12px 15px; font-size: 14px; }
.carregando { padding: 30px; text-align: center; color: var(--tinta-suave); font-size: 14px; }

.recado {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--tinta); color: #fff; padding: 12px 20px;
  border-radius: 9px; font-size: 14px; font-weight: 500; z-index: 50;
}

/* ------------------------------------------------------------ responsivo */

@media (max-width: 1100px) {
  .painel-ia { display: none; }
  .grade.k4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  #app { flex-direction: column; height: auto; overflow: visible; }
  .lateral { width: 100%; flex-direction: row; align-items: center; gap: 14px; padding: 12px 16px; overflow-x: auto; }
  .lateral .marca small, .rodape-lateral { display: none; }
  .menu { flex-direction: row; }
  .inbox { flex-direction: column; height: auto; }
  .coluna-leads { width: 100%; border-right: none; border-bottom: 1px solid var(--borda); max-height: 50vh; }
  .grade.k4, .grade.k3, .grade.k2 { grid-template-columns: 1fr; }
  .barra-linha .nome { width: 110px; }
  .barra-linha .valor { width: 92px; }
  .rolagem, .topo { padding-left: 16px; padding-right: 16px; }
}