:root {
  color-scheme: light;
  --fundo: #f4f3ef;
  --cartao: #fcfcfb;
  --borda: #e3e1da;
  --texto: #0b0b0b;
  --texto-2: #52514e;
  --texto-3: #807e77;
  --azul: #2a78d6;
  --azul-claro: #cde2fb;
  --laranja: #eb6834;
  --agua: #1baf7a;
  --cinza: #b4b2a9;
  --grade: #ecebe6;
  --erro: #c4302b;
  --ok: #0f7a4d;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --fundo: #111110;
    --cartao: #1a1a19;
    --borda: #2e2d2a;
    --texto: #f0efec;
    --texto-2: #c3c2b7;
    --texto-3: #8e8d85;
    --azul: #3987e5;
    --azul-claro: #1c3350;
    --laranja: #d95926;
    --agua: #199e70;
    --cinza: #5e5d57;
    --grade: #262523;
    --erro: #ef6b66;
    --ok: #3fbf86;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-variant-numeric: tabular-nums;
}
h1 { font-size: 22px; margin: 0 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 13px; font-weight: 600; margin: 0 0 12px; color: var(--texto-2); text-transform: uppercase; letter-spacing: 0.04em; }
a { color: var(--azul); }
.sub { color: var(--texto-2); margin: 0 0 16px; }

.marca { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; }
.logo { width: 22px; height: 22px; border-radius: 6px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Crect width='32' height='32' rx='8' fill='%232a78d6'/%3E%3Crect x='7' y='17' width='4' height='8' rx='1.5' fill='white'/%3E%3Crect x='14' y='12' width='4' height='13' rx='1.5' fill='white'/%3E%3Crect x='21' y='7' width='4' height='18' rx='1.5' fill='white'/%3E%3C/svg%3E") center/cover; }

.topo { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px;
  background: var(--cartao); border-bottom: 1px solid var(--borda); position: sticky; top: 0; z-index: 5; }
.topo nav { display: flex; align-items: center; gap: 10px; }
.topo form { margin: 0; }

.pagina { max-width: 1180px; margin: 0 auto; padding: 16px; }
.pagina.estreita { max-width: 560px; }
.voltar { display: inline-block; margin-bottom: 12px; text-decoration: none; font-size: 14px; }

.cartao { background: var(--cartao); border: 1px solid var(--borda); border-radius: 14px; padding: 16px; margin-bottom: 14px; min-width: 0; }
.cartao.vazio { text-align: center; padding: 40px 20px; }

button, .botao { font: inherit; font-weight: 600; border: 0; border-radius: 10px; padding: 12px 18px;
  background: var(--azul); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
.botao-sec { font-size: 14px; font-weight: 600; text-decoration: none; padding: 8px 12px; border-radius: 9px;
  border: 1px solid var(--borda); color: var(--texto); background: var(--fundo); }
button.link { background: none; color: var(--texto-2); padding: 8px 4px; font-weight: 500; font-size: 14px; }

label { display: block; font-size: 13px; color: var(--texto-2); font-weight: 600; }
input[type=password], input:not([type]), select {
  display: block; width: 100%; margin-top: 6px; font: inherit; font-size: 16px; color: var(--texto);
  background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; padding: 11px 12px; }
form label { margin-bottom: 14px; }
.erro { color: var(--erro); font-weight: 600; }
.ok { color: var(--ok); font-weight: 600; }

.caixa-login { max-width: 380px; margin: 12vh auto 0; padding: 0 16px; }
.caixa-login .marca { margin-bottom: 28px; }
.caixa-login button { width: 100%; }

.arquivo span { display: block; margin-bottom: 8px; color: var(--texto); font-weight: 500; font-size: 15px; }
.arquivo input { font-size: 14px; color: var(--texto-2); }
.dica ol { padding-left: 20px; margin: 0 0 10px; }
.dica li { margin-bottom: 6px; }
.dica p { color: var(--texto-2); font-size: 14px; margin: 0; }

/* filtros */
.filtros { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: end; margin-bottom: 4px; }
.filtros label { margin: 0; }
.metrica { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--cartao);
  border: 1px solid var(--borda); border-radius: 11px; padding: 3px; gap: 3px; }
.metrica button { background: none; color: var(--texto-2); padding: 9px 4px; font-size: 14px; border-radius: 8px; }
.metrica button.ativo { background: var(--azul); color: #fff; }
.atualizado { font-size: 12px; color: var(--texto-3); margin: 8px 0 12px; }

/* kpis */
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--cartao); border: 1px solid var(--borda); border-radius: 14px; padding: 12px 14px; min-width: 0; }
.kpi small { display: block; font-size: 12px; color: var(--texto-2); font-weight: 600; }
.kpi b { display: block; font-size: 21px; letter-spacing: -0.02em; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi span { font-size: 12px; color: var(--texto-3); }

/* onde focar */
.foco ul { list-style: none; margin: 0; padding: 0; }
.foco li { padding: 10px 0 10px 30px; border-top: 1px solid var(--grade); position: relative; }
.foco li:first-child { border-top: 0; padding-top: 2px; }
.foco li::before { content: attr(data-i); position: absolute; left: 0; top: 10px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--azul-claro); color: var(--azul); font-size: 12px; font-weight: 700; text-align: center; line-height: 20px; }
.foco li:first-child::before { top: 2px; }
.foco li b { color: var(--texto); }
.foco li { color: var(--texto-2); }

/* gráficos */
.grade { display: grid; grid-template-columns: 1fr; gap: 0 14px; }
.grafico { position: relative; height: 260px; }
.grafico.alto { height: 280px; }
.grafico.baixo { height: 190px; }
.nota { font-size: 12px; color: var(--texto-3); margin: 8px 0 0; }

.tabela-rolar { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { padding: 8px 10px; text-align: right; border-bottom: 1px solid var(--grade); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
th { font-size: 12px; color: var(--texto-2); font-weight: 600; }
tr.total td { font-weight: 700; border-bottom: 0; }

.linha-rev { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--grade); flex-wrap: wrap; }
.linha-rev small { display: block; color: var(--texto-3); font-size: 12px; }
.escolha { display: flex; gap: 6px; }
.escolha label { margin: 0; }
.escolha input { position: absolute; opacity: 0; }
.escolha span { display: inline-block; padding: 7px 10px; border: 1px solid var(--borda); border-radius: 8px; font-size: 13px; cursor: pointer; }
.escolha input:checked + span { background: var(--azul); border-color: var(--azul); color: #fff; }
.escolha input:focus-visible + span { outline: 2px solid var(--azul); outline-offset: 2px; }
.linha-rev + button { margin-top: 14px; }

@media (min-width: 760px) {
  .filtros { grid-template-columns: 200px 220px 1fr; }
  .metrica { grid-column: auto; }
  .kpis { grid-template-columns: repeat(4, 1fr); }
  .grade { grid-template-columns: 1fr 1fr; }
  .largo { grid-column: 1 / -1; }
}