:root {
  --marinho: #1e3a5f;
  --marinho-esc: #16293f;
  --marinho-claro: #3b6ea5;
  --cinza: #8a94a6;
  --cinza-claro: #c3cad6;
  --cinza-bg: #f4f6f9;
  --branco: #ffffff;
  --texto: #22303c;
  --verde: #2e7d5b;
  --vermelho: #b5463f;
  --ambar: #c98a1a;
  --borda: #e2e7ee;
  --sombra: 0 2px 8px rgba(30, 58, 95, 0.08);
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--cinza-bg);
  color: var(--texto);
  font-size: 14px;
}
a { color: var(--marinho-claro); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Topo / navegação ---------- */
.topo { background: var(--marinho); color: #fff; box-shadow: var(--sombra); }
.topo-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; gap: 20px; min-height: 56px; flex-wrap: wrap;
}
.marca { color: #fff; font-weight: 700; font-size: 16px; }
.marca:hover { text-decoration: none; }
.marca-icone { color: var(--cinza-claro); }
.nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.nav a { color: #d6def0; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.nav a:hover { background: rgba(255,255,255,0.1); text-decoration: none; }
.nav a.ativo { background: rgba(255,255,255,0.18); color: #fff; }
.logout { margin: 0; }
.btn-link { background: none; border: none; color: #d6def0; cursor: pointer; font-size: 13px; }
.btn-link:hover { color: #fff; text-decoration: underline; }

.conteudo { max-width: 1280px; margin: 0 auto; padding: 24px 20px 60px; }
.pagina-titulo { font-size: 22px; margin: 0 0 16px; color: var(--marinho); }

/* ---------- Flash ---------- */
.flash-area { margin-bottom: 16px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 8px; font-size: 13px; }
.flash-ok { background: #e5f3ec; color: var(--verde); border: 1px solid #b9e0cc; }
.flash-erro { background: #fbe9e8; color: var(--vermelho); border: 1px solid #f0c5c2; }
.flash-aviso { background: #fdf3e0; color: var(--ambar); border: 1px solid #f2ddb2; }

/* ---------- Cards ---------- */
.card {
  background: var(--branco); border: 1px solid var(--borda);
  border-radius: var(--radius); box-shadow: var(--sombra);
  padding: 18px; margin-bottom: 20px;
}
.card-titulo { font-size: 15px; margin: 0 0 12px; color: var(--marinho); }
.card-erro { text-align: center; padding: 48px; }
.card-alerta { border-left: 4px solid var(--vermelho); }
.card-alerta-leve { border-left: 4px solid var(--ambar); }

/* ---------- KPIs ---------- */
.kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.kpi-card {
  background: var(--branco); border: 1px solid var(--borda);
  border-radius: var(--radius); box-shadow: var(--sombra); padding: 14px 16px;
}
.kpi-rotulo { font-size: 12px; color: var(--cinza); margin-bottom: 6px; }
.kpi-valor { font-size: 22px; font-weight: 700; color: var(--marinho); }
.dica {
  display: inline-block; width: 15px; height: 15px; line-height: 15px; text-align: center;
  border-radius: 50%; background: var(--cinza-claro); color: #fff; font-size: 10px;
  margin-left: 5px; cursor: help;
}

/* ---------- Gráficos ---------- */
.grafico-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grafico-grid .card { margin-bottom: 0; }
.grafico-grid canvas { max-height: 300px; }

/* ---------- Comparativo ---------- */
.comp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.comp-grid .card { margin-bottom: 0; }
.ok-badge { color: var(--verde); font-weight: 700; }
.na-badge { color: var(--cinza); }

/* ---------- Tabelas ---------- */
.tabela-scroll { overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabela th, .tabela td { padding: 8px 10px; border-bottom: 1px solid var(--borda); text-align: left; }
.tabela th { background: #f0f3f8; color: var(--marinho); font-weight: 600; white-space: nowrap; }
.tabela tbody tr:hover { background: #f8fafc; }
.tabela .dir { text-align: right; white-space: nowrap; }
.tabela .centro { text-align: center; }
.tabela .desc { max-width: 320px; }
.tabela-kv { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabela-kv td { padding: 7px 8px; border-bottom: 1px solid var(--borda); }
.tabela-kv td:last-child { text-align: right; font-weight: 600; color: var(--marinho); }
.vazio { color: var(--cinza); }
.linha-substituida { opacity: 0.5; }

/* ---------- Chips / tags ---------- */
.chip {
  display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px;
  background: #eef1f6; color: var(--marinho);
}
.chip-ok { background: #e5f3ec; color: var(--verde); }
.chip-aviso { background: #fdf3e0; color: var(--ambar); }
.chip-cinza { background: #eceef2; color: var(--cinza); }
.chip-pend { background: #fdf3e0; color: var(--ambar); }
.tag-recorrente { background: var(--marinho-claro); color: #fff; padding: 1px 6px; border-radius: 10px; font-size: 10px; }

/* ---------- Filtros ---------- */
.filtros {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end;
  background: var(--branco); border: 1px solid var(--borda); border-radius: var(--radius);
  padding: 14px 16px; margin-bottom: 20px; box-shadow: var(--sombra);
}
.filtro-item { display: flex; flex-direction: column; gap: 4px; }
.filtro-item label { font-size: 11px; color: var(--cinza); }
.filtro-cresce { flex: 1; min-width: 180px; }
.filtro-check { justify-content: flex-end; }
.filtro-check label { flex-direction: row; font-size: 13px; color: var(--texto); }

input[type=text], input[type=password], input[type=date], select, textarea, .input {
  padding: 7px 10px; border: 1px solid var(--cinza-claro); border-radius: 7px;
  font-size: 13px; font-family: inherit; background: #fff; color: var(--texto);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--marinho-claro); outline-offset: -1px; }
.input-bloco { width: 100%; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block; padding: 8px 14px; border-radius: 7px; border: 1px solid transparent;
  font-size: 13px; cursor: pointer; font-family: inherit; text-align: center;
}
.btn:hover { text-decoration: none; }
.btn-primario { background: var(--marinho); color: #fff; }
.btn-primario:hover { background: var(--marinho-esc); color: #fff; }
.btn-secundario { background: #fff; color: var(--marinho); border-color: var(--cinza-claro); }
.btn-secundario:hover { background: #f0f3f8; }
.btn-bloco { width: 100%; }
.btn-x { background: none; border: none; color: var(--vermelho); cursor: pointer; font-size: 15px; padding: 0 3px; }

.linha-acao { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.grade-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; align-items: end; margin-top: 12px; }
.grade-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--cinza); }
.grade-form .check { flex-direction: row; align-items: center; }
.form-inline { margin-top: 12px; }
.form-inline summary { display: inline-block; list-style: none; }
.form-inline summary::-webkit-details-marker { display: none; }

/* ---------- Prévia importação ---------- */
.previa-cabecalho { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px; }
.previa-cabecalho > div { display: flex; flex-direction: column; }
.rotulo-min { font-size: 11px; color: var(--cinza); }
.previa-amostra { margin-top: 16px; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--marinho), var(--marinho-esc)); padding: 20px; }
.login-card { background: #fff; border-radius: 14px; box-shadow: 0 12px 40px rgba(0,0,0,0.25); padding: 36px 32px; width: 100%; max-width: 360px; }
.login-titulo { margin: 0 0 4px; color: var(--marinho); font-size: 22px; }
.login-sub { margin: 0 0 22px; color: var(--cinza); font-size: 13px; }
.login-card label { display: block; margin-bottom: 14px; font-size: 12px; color: var(--cinza); }
.login-card input { width: 100%; margin-top: 5px; }

/* ---------- Diversos ---------- */
.aviso-faixa { background: #fdf3e0; border: 1px solid #f2ddb2; color: #8a5d10; padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 13px; }
.ajuda { font-size: 12px; color: var(--cinza); }
.log-box { background: var(--marinho-esc); color: #d6def0; padding: 16px; border-radius: 8px; overflow-x: auto; font-size: 12px; white-space: pre-wrap; }
.mono, .log-box { font-family: "SF Mono", Menlo, Consolas, monospace; }
.paginacao { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.paginacao a { padding: 6px 11px; border: 1px solid var(--cinza-claro); border-radius: 6px; background: #fff; }
.paginacao a.ativo { background: var(--marinho); color: #fff; border-color: var(--marinho); }
.rodape-info { font-size: 12px; color: var(--cinza); margin-top: 10px; }
.seta { color: var(--cinza); font-size: 18px; }

@media (max-width: 800px) {
  .grafico-grid { grid-template-columns: 1fr; }
  .nav { order: 3; width: 100%; }
}

/* ---------- Despesas extras: seletor de meses ---------- */
.meses-box { margin: 14px 0; }
.meses-check { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 8px 0; }
.meses-check label { display: flex; align-items: center; gap: 4px; font-size: 13px; }

/* ---------- Card largo (cascata) ---------- */
.card-largo { grid-column: 1 / -1; }
.card-largo canvas { max-height: 340px; }