/* ═══════════════════════════════════════════════════════════
   BMF Command Center — painel de operação
   Neutros frios de instrumento; severidade em tons quentes.
   ═══════════════════════════════════════════════════════════ */

:root {
  --ground:       #EFF2F3;
  --surface:      #FFFFFF;
  --surface-sunk: #E4E9EB;
  --line:         #CBD4D8;
  --line-soft:    #DFE5E8;

  --text:     #131A1E;
  --text-mid: #48575E;
  --text-dim: #6E7F87;

  --accent:        #0B6875;
  --accent-strong: #085763;
  --accent-wash:   #DCEAED;

  --critico: #B33528;
  --alto:    #B0641A;
  --medio:   #93710A;
  --info:    #446B85;
  --ok:      #2D6B4F;

  --w-critico: #F7E2DF;
  --w-alto:    #F8E8D8;
  --w-medio:   #F5EED2;
  --w-info:    #E0E9EF;
  --w-ok:      #DCEBE2;

  --sombra: 0 1px 2px rgba(19,26,30,.06), 0 8px 24px -14px rgba(19,26,30,.2);
  --raio: 10px;
  --menu-largura: 236px;
  --barra-altura: 62px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground:       #0D1316;
    --surface:      #151E22;
    --surface-sunk: #1B262B;
    --line:         #2A383E;
    --line-soft:    #212E33;
    --text:     #E8EEF0;
    --text-mid: #A3B3BA;
    --text-dim: #7A8B93;
    --accent:        #4FB3C4;
    --accent-strong: #6FC7D6;
    --accent-wash:   #17343A;
    --critico: #E8776A;
    --alto:    #DFA05A;
    --medio:   #C9AE4A;
    --info:    #85AEC9;
    --ok:      #6BB58C;
    --w-critico: #34201D;
    --w-alto:    #33281A;
    --w-medio:   #302C19;
    --w-info:    #1C2A33;
    --w-ok:      #1B2C24;
    --sombra: 0 1px 2px rgba(0,0,0,.4), 0 10px 28px -16px rgba(0,0,0,.7);
  }
}

:root[data-theme="dark"] {
  --ground:       #0D1316;
  --surface:      #151E22;
  --surface-sunk: #1B262B;
  --line:         #2A383E;
  --line-soft:    #212E33;
  --text:     #E8EEF0;
  --text-mid: #A3B3BA;
  --text-dim: #7A8B93;
  --accent:        #4FB3C4;
  --accent-strong: #6FC7D6;
  --accent-wash:   #17343A;
  --critico: #E8776A;
  --alto:    #DFA05A;
  --medio:   #C9AE4A;
  --info:    #85AEC9;
  --ok:      #6BB58C;
  --w-critico: #34201D;
  --w-alto:    #33281A;
  --w-medio:   #302C19;
  --w-info:    #1C2A33;
  --w-ok:      #1B2C24;
  --sombra: 0 1px 2px rgba(0,0,0,.4), 0 10px 28px -16px rgba(0,0,0,.7);
}

* { box-sizing: border-box; }

/* Qualquer regra de autor com `display` vence o display:none que o navegador
   aplica ao atributo [hidden]. Sem esta linha, .tela-login (display:grid)
   nunca some depois do login — o painel carrega, mas fica embaixo dela. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--text);
  font-family: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: Archivo, ui-sans-serif, system-ui, sans-serif;
  margin: 0;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

button { font: inherit; cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.mono, code { font-family: "IBM Plex Mono", ui-monospace, monospace; }

/* ═══ LOGIN ═══ */
.tela-login { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }

.cartao-login {
  width: 100%; max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  box-shadow: var(--sombra);
  padding: 32px 26px;
  display: flex; flex-direction: column; gap: 18px;
}

.marca { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.marca h1 { font-size: 1.3rem; font-weight: 700; }
.marca p { margin: 0; font-size: .8125rem; color: var(--text-dim); }

.marca-icone { font-size: 1.9rem; color: var(--accent); line-height: 1; }
.marca-icone.pequeno { font-size: 1.15rem; }

.cartao-login label { display: flex; flex-direction: column; gap: 6px; }
.cartao-login label span,
.form label span {
  font-family: "IBM Plex Mono", monospace;
  font-size: .6875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

input[type="email"], input[type="password"], input[type="text"],
input[type="number"], input[type="date"], input[type="month"],
select, textarea {
  font: inherit;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--ground);
  color: var(--text);
  width: 100%;
}
textarea { resize: vertical; }

#btn-entrar {
  margin-top: 6px; padding: 12px;
  border: none; border-radius: 8px;
  background: var(--accent); color: #fff;
  font-family: Archivo, sans-serif; font-weight: 600;
}
#btn-entrar:disabled { opacity: .5; cursor: progress; }

.erro {
  margin: 0; font-size: .875rem;
  color: var(--critico); background: var(--w-critico);
  border-radius: 6px; padding: 9px 12px;
}

/* ═══ CASCA: menu + conteúdo ═══ */
.casca { min-height: 100dvh; }

.menu {
  display: flex;
  background: var(--surface);
  border-color: var(--line);
}

.menu-marca { display: none; }
.menu-rodape { display: none; }

.menu-item {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 9px 4px;
  text-decoration: none;
  color: var(--text-dim);
  min-width: 0;
}
.menu-item.ativo { color: var(--accent-strong); }
.menu-icone { font-size: 1.15rem; line-height: 1; }
.menu-rotulo {
  font-size: .6875rem;
  font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%;
}

/* Contador: só aparece quando há algo exigindo ação. */
.badge {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(6px);
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--critico);
  color: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-size: .625rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
/* Cinza para o que é lacuna, não urgência — clientes sem vigilância. */
.badge.neutro { background: var(--text-dim); }

/* ─── Celular: barra inferior fixa ─── */
@media (max-width: 899px) {
  .casca { padding-bottom: calc(var(--barra-altura) + env(safe-area-inset-bottom)); }
  .menu {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 40;
    border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
    height: calc(var(--barra-altura) + env(safe-area-inset-bottom));
  }
  .menu-item.ativo::after {
    content: "";
    position: absolute; top: 0; left: 22%; right: 22%;
    height: 2px; background: var(--accent); border-radius: 0 0 2px 2px;
  }
}

/* ─── Desktop: coluna lateral ─── */
@media (min-width: 900px) {
  .casca { display: grid; grid-template-columns: var(--menu-largura) minmax(0, 1fr); }

  .menu {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 18px 12px;
    border-right: 1px solid var(--line);
    position: sticky; top: 0;
    height: 100dvh;
  }

  .menu-marca {
    display: flex; align-items: center; gap: 10px;
    padding: 4px 10px 20px;
    color: var(--text);
  }
  .menu-marca strong { font-family: Archivo, sans-serif; font-size: .9rem; }

  .menu-item {
    flex: 0 0 auto;
    flex-direction: row;
    justify-content: flex-start;
    gap: 11px;
    padding: 9px 11px;
    border-radius: 8px;
  }
  .menu-item:hover { background: var(--surface-sunk); color: var(--text); }
  .menu-item.ativo { background: var(--accent-wash); color: var(--accent-strong); }
  .menu-rotulo { font-size: .875rem; }

  .badge { position: static; transform: none; margin-left: auto; }

  .menu-rodape {
    display: flex; gap: 8px;
    margin-top: auto;
    padding: 12px 10px 0;
    border-top: 1px solid var(--line-soft);
  }
}

/* ═══ CONTEÚDO ═══ */
.conteudo { min-width: 0; display: flex; flex-direction: column; }

.topo {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px;
  padding-top: calc(14px + env(safe-area-inset-top));
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.topo h1 { font-size: 1.15rem; font-weight: 700; }
.topo-dir { display: flex; align-items: center; gap: 10px; }

.carimbo {
  font-family: "IBM Plex Mono", monospace;
  font-size: .75rem;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

.btn-icone {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface); color: var(--text-mid);
  font-size: 1.05rem;
}
.btn-icone:hover { color: var(--accent-strong); border-color: var(--accent); }
.btn-icone.girando { animation: girar .7s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

.selo-pausado {
  font-family: "IBM Plex Mono", monospace;
  font-size: .6875rem; text-transform: uppercase; letter-spacing: .08em;
  padding: 4px 9px; border-radius: 999px;
  background: var(--w-alto); color: var(--alto); border: 1px solid var(--alto);
}

main { padding: 20px 18px 40px; max-width: 1120px; width: 100%; }

.tela { display: flex; flex-direction: column; gap: 16px; }

.secao-topo {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}

.chips { display: flex; gap: 6px; flex-wrap: wrap; }

.chip {
  font-family: "IBM Plex Mono", monospace;
  font-size: .6875rem; font-weight: 600;
  padding: 3px 9px; border-radius: 999px;
  border: 1px solid currentColor;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.chip.critico { color: var(--critico); background: var(--w-critico); }
.chip.alto    { color: var(--alto);    background: var(--w-alto); }
.chip.medio   { color: var(--medio);   background: var(--w-medio); }
.chip.info    { color: var(--info);    background: var(--w-info); }
.chip.ok      { color: var(--ok);      background: var(--w-ok); }
/* Cinza deliberado: ausência de informação não pode se parecer com aprovação. */
.chip.neutro  { color: var(--text-dim); background: var(--surface-sunk); border-color: var(--line); }

/* ═══ LINHAS (alertas, tarefas, financeiro) ═══ */
.lista-alertas { display: flex; flex-direction: column; gap: 10px; }

.linha {
  display: grid; grid-template-columns: 4px minmax(0, 1fr);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  overflow: hidden;
  cursor: pointer; text-align: left; padding: 0; width: 100%; color: inherit;
}
.linha:hover { border-color: var(--line); }

.linha .faixa { background: var(--info); }
.linha[data-sev="critico"] .faixa { background: var(--critico); }
.linha[data-sev="alto"]    .faixa { background: var(--alto); }
.linha[data-sev="medio"]   .faixa { background: var(--medio); }
.linha[data-sev="ok"]      .faixa { background: var(--ok); }

.linha-corpo { padding: 13px 15px; min-width: 0; }
.linha-cab { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.linha-titulo { font-family: Archivo, sans-serif; font-weight: 600; font-size: .95rem; line-height: 1.3; }
.linha-desc { font-size: .875rem; color: var(--text-mid); margin: 0 0 8px; }
.linha-meta {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  font-family: "IBM Plex Mono", monospace; font-size: .6875rem; color: var(--text-dim);
}

.etiqueta {
  font-family: "IBM Plex Mono", monospace;
  font-size: .625rem; text-transform: uppercase; letter-spacing: .07em;
  padding: 2px 7px; border-radius: 4px;
  background: var(--surface-sunk); color: var(--text-mid); white-space: nowrap;
}
.etiqueta.cliente { background: var(--accent-wash); color: var(--accent-strong); }

.vazio {
  padding: 30px 18px; text-align: center;
  border: 1px dashed var(--line); border-radius: var(--raio);
  color: var(--text-dim); font-size: .9375rem; background: var(--surface);
}
.vazio strong { display: block; color: var(--ok); font-size: 1.05rem; margin-bottom: 4px; }

/* ═══ FILTROS ═══ */
.filtros { display: flex; gap: 6px; flex-wrap: wrap; }
.filtro {
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--text-mid); font-size: .8125rem;
}
.filtro.ativo { background: var(--accent-wash); border-color: var(--accent); color: var(--accent-strong); font-weight: 600; }

.campo-mes { width: auto; min-width: 150px; }

/* ═══ GRADES ═══ */
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.grade.areas { grid-template-columns: repeat(auto-fill, minmax(146px, 1fr)); }

.cartao {
  background: var(--surface); border: 1px solid var(--line-soft);
  border-radius: var(--raio); padding: 13px 14px;
  display: flex; flex-direction: column; gap: 5px; min-width: 0;
}
.cartao-nome {
  font-family: Archivo, sans-serif; font-weight: 600; font-size: .9rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cartao-sub {
  font-size: .75rem; color: var(--text-dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cartao-rodape { display: flex; align-items: center; gap: 6px; margin-top: 4px; flex-wrap: wrap; }

/* ═══ ESTADO DO SISTEMA ═══ */
.estado-sistema {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  padding: 13px 15px;
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--raio);
  font-family: "IBM Plex Mono", monospace; font-size: .75rem; color: var(--text-dim);
}
.estado-sistema b { color: var(--text-mid); font-weight: 500; }
.estado-sistema .cobertura { color: var(--alto); }
.estado-sistema .cobertura b { color: var(--alto); font-weight: 600; }

/* ═══ GAVETA ═══ */
.gaveta { position: fixed; inset: 0; z-index: 60; }
.gaveta-fundo { position: absolute; inset: 0; background: rgba(8,14,17,.55); backdrop-filter: blur(2px); }

.gaveta-corpo {
  position: absolute; inset: auto 0 0 0;
  max-height: 90dvh; overflow-y: auto;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-radius: 16px 16px 0 0;
  padding: 22px 20px calc(28px + env(safe-area-inset-bottom));
  animation: subir .22s ease-out;
}
@keyframes subir { from { transform: translateY(18px); opacity: .6 } }

@media (min-width: 760px) {
  .gaveta-corpo {
    inset: 50% auto auto 50%; transform: translate(-50%,-50%);
    max-width: 620px; width: calc(100% - 48px);
    border-radius: 14px; border: 1px solid var(--line);
  }
  @keyframes subir { from { transform: translate(-50%,-46%); opacity: .6 } }
}

.gaveta-fechar {
  position: absolute; top: 12px; right: 14px;
  width: 32px; height: 32px; border: none;
  background: var(--surface-sunk); color: var(--text-mid);
  border-radius: 8px; font-size: 1.2rem; line-height: 1;
}

.gaveta h3 { font-size: 1.1rem; margin: 0 0 10px; padding-right: 40px; }
.paragrafo { color: var(--text-mid); margin: 12px 0 0; font-size: .9375rem; }

.acao-sugerida {
  border-left: 3px solid var(--accent); background: var(--accent-wash);
  padding: 11px 14px; border-radius: 0 8px 8px 0;
  font-size: .9rem; color: var(--text-mid); margin: 14px 0;
}

.gaveta pre {
  background: var(--surface-sunk); border: 1px solid var(--line-soft);
  border-radius: 8px; padding: 12px; overflow-x: auto;
  font-size: .75rem; margin: 0; color: var(--text-mid);
}

.gaveta-acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }

.btn {
  flex: 1 1 auto; min-width: 116px;
  padding: 10px 14px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font-family: Archivo, sans-serif; font-weight: 600; font-size: .875rem;
}
.btn:hover { border-color: var(--accent); color: var(--accent-strong); }
.btn.primario { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primario:hover { background: var(--accent-strong); color: #fff; }
.btn.perigo { color: var(--critico); border-color: var(--critico); }
.btn.perigo:hover { background: var(--w-critico); color: var(--critico); }
.btn.compacto { flex: 0 0 auto; min-width: 0; padding: 7px 13px; font-size: .8125rem; }
.btn:disabled { opacity: .5; cursor: progress; }

.detalhe-linhas {
  display: grid; grid-template-columns: auto 1fr; gap: 6px 14px;
  font-size: .8125rem; margin: 14px 0;
}
.detalhe-linhas dt {
  font-family: "IBM Plex Mono", monospace; font-size: .6875rem;
  text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); padding-top: 2px;
}
.detalhe-linhas dd { margin: 0; color: var(--text-mid); }

/* ═══ FORMULÁRIOS ═══ */
.form { display: flex; flex-direction: column; gap: 13px; margin-top: 6px; }
.form label { display: flex; flex-direction: column; gap: 5px; }
.form-linha { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .form-linha { grid-template-columns: 1fr; } }

.rotulo-secao {
  font-family: "IBM Plex Mono", monospace;
  font-size: .6875rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim); margin: 0;
}
.divisor { border: none; border-top: 1px solid var(--line-soft); margin: 22px 0 18px; }

/* ═══ AVISO ═══ */
.aviso {
  position: fixed; left: 50%;
  bottom: calc(20px + var(--barra-altura) + env(safe-area-inset-bottom));
  transform: translateX(-50%); z-index: 90;
  padding: 11px 18px; border-radius: 999px;
  background: var(--text); color: var(--ground);
  font-size: .875rem; box-shadow: var(--sombra);
  max-width: calc(100vw - 32px);
}
@media (min-width: 900px) { .aviso { bottom: 24px; } }

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

/* ═══ CONVERSA ═══ */
.tela-conversa {
  display: flex;
  flex-direction: column;
  gap: 12px;
  /* ocupa a altura útil para o fluxo rolar e a barra ficar embaixo */
  min-height: calc(100dvh - 190px);
}

.fluxo {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 4px;
}

.bolha { max-width: 82%; display: flex; flex-direction: column; gap: 5px; }
.bolha.minha { align-self: flex-end; align-items: flex-end; }
.bolha.dele  { align-self: flex-start; }

.bolha-texto {
  padding: 11px 14px;
  border-radius: 12px;
  font-size: .9375rem;
  line-height: 1.5;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  color: var(--text);
}
.bolha.minha .bolha-texto {
  background: var(--accent-wash);
  border-color: var(--accent);
  color: var(--text);
  border-bottom-right-radius: 4px;
}
.bolha.dele .bolha-texto { border-bottom-left-radius: 4px; }
.bolha.pensando .bolha-texto { color: var(--text-dim); font-style: italic; }
.bolha.erro-bolha .bolha-texto {
  border-color: var(--critico); background: var(--w-critico); color: var(--critico);
}
.bolha-texto strong { font-weight: 600; }

/* Quais ferramentas foram usadas — o painel nunca esconde como chegou na resposta. */
.bolha-ferramentas { display: flex; gap: 4px; flex-wrap: wrap; }

.barra-comando {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
}
.barra-comando textarea {
  flex: 1;
  border: none;
  background: transparent;
  resize: none;
  padding: 6px 6px;
  max-height: 160px;
  line-height: 1.45;
}
.barra-comando textarea:focus { outline: none; }
.barra-comando .btn {
  flex: 0 0 auto;
  min-width: 0;
  width: 38px; height: 38px;
  padding: 0;
  display: grid; place-items: center;
  font-size: 1.1rem;
}

.nota-conversa {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: .6875rem;
  color: var(--text-dim);
  text-align: right;
}
.nota-conversa b { color: var(--text-mid); font-weight: 500; }
.nota-conversa .cobertura { color: var(--alto); }

/* ═══ TRÁFEGO ═══ */
/* Sparkline de gasto diário: barra por dia, endpoint destacado.
   Canvas seria exagero para 30 valores. */
.grafico {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 52px;
  padding: 3px 0;
  margin: 10px 0 4px;
  border-bottom: 1px solid var(--line-soft);
}
.grafico .barra {
  flex: 1;
  min-width: 3px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
  opacity: .55;
}
.grafico .barra:last-child { opacity: 1; }
.vazio-grafico { color: var(--text-dim); font-size: .8125rem; align-self: center; }

#rodape-trafego a { color: var(--accent); text-decoration: none; }
#rodape-trafego a:hover { text-decoration: underline; }

ul.plain { margin: 6px 0 0; padding-left: 18px; color: var(--text-mid); font-size: .875rem; }
ul.plain li { margin-bottom: 4px; }
ul.plain li::marker { color: var(--accent); }

/* O botão-link da gaveta precisa parecer botão. */
a.btn { text-decoration: none; display: inline-grid; place-items: center; }

/* Versão sob a marca — vem do backend, não do arquivo estático. */
.menu-marca-texto { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.menu-versao {
  font-family: "IBM Plex Mono", monospace;
  font-size: .625rem;
  color: var(--text-dim);
  letter-spacing: .04em;
}