:root {
  --marca: #4A9FCF; --azul: #1A5F8C; --azul-2: #2580B8; --azul-claro: #DCEDF7; --azul-fundo: #EEF6FB;
  --fundo: #F2F6F9; --papel: #fff; --tinta: #17252F; --tinta-2: #566573; --linha: #D3DDE5;
  --erro: #A3261B; --erro-fundo: #FBE6E3; --aviso: #8A5A00; --aviso-fundo: #FFF4DB; --ok: #1E7A3C;
  --raio: 12px; --sombra: 0 1px 2px rgba(23,37,47,.06), 0 4px 14px rgba(23,37,47,.06);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--azul-2); }
h1 { font-size: 1.45rem; margin: 0; line-height: 1.2; }
h2 { font-size: 1.1rem; margin: 0 0 10px; }
.subtil { color: var(--tinta-2); font-size: .9rem; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }

.barra { background: var(--papel); border-bottom: 1px solid var(--linha); position: sticky; top: 0; z-index: 5; }
.barra-in { max-width: 1180px; margin: 0 auto; padding: 10px 16px 0; display: flex; align-items: center; gap: 10px 18px; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tinta); }
.marca img { height: 34px; }
.marca span { font-weight: 600; color: var(--tinta-2); border-left: 1px solid var(--linha); padding-left: 12px; white-space: nowrap; }
nav { display: flex; gap: 4px; order: 3; flex-basis: 100%; overflow-x: auto; }
nav a { text-decoration: none; color: var(--tinta-2); padding: 10px 12px; font-weight: 500; border-bottom: 3px solid transparent; white-space: nowrap; }
nav a:hover { color: var(--azul); }
nav a.ativo { color: var(--azul); border-bottom-color: var(--marca); }
#conta { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--tinta-2); margin-left: auto; }
#conta select { max-width: 260px; }

main { flex: 1; width: 100%; max-width: 1180px; margin: 0 auto; padding: 20px 16px 40px; }
.rodape { text-align: center; color: var(--tinta-2); font-size: .82rem; padding: 18px 16px 26px; }
.carregar { color: var(--tinta-2); padding: 40px 0; text-align: center; }

.topo { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cartao { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); padding: 16px; }
.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
input, select, button { font: inherit; }
input, select { border: 1px solid var(--linha); border-radius: 8px; padding: 9px 11px; background: #fff; color: var(--tinta); min-width: 0; }
input:focus, select:focus { outline: 2px solid var(--marca); outline-offset: 1px; }
button, .btn { border: 1px solid var(--linha); background: #fff; color: var(--tinta); border-radius: 8px; padding: 9px 14px; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }
button:hover, .btn:hover { background: var(--azul-fundo); }
.btn-p { background: var(--azul); border-color: var(--azul); color: #fff; }
.btn-p:hover { background: var(--azul-2); }
.btn-peq { padding: 5px 10px; font-size: .88rem; }
button:disabled { opacity: .55; cursor: default; }

.tab-wrap { overflow-x: auto; padding: 0; }
table.tab { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tab th { text-align: left; font-weight: 600; color: var(--tinta-2); font-size: .82rem; text-transform: uppercase; letter-spacing: .03em;
  padding: 10px 12px; border-bottom: 1px solid var(--linha); background: #FAFCFD; white-space: nowrap; }
.tab td { padding: 10px 12px; border-bottom: 1px solid #EBF0F4; vertical-align: top; }
.tab tr:last-child td { border-bottom: 0; }
.tab tr.clicavel { cursor: pointer; }
.tab tr.clicavel:hover td { background: var(--azul-fundo); }
.chip { display: inline-block; font-size: .75rem; padding: 2px 8px; border-radius: 99px; background: var(--azul-claro); color: var(--azul); font-weight: 600; }
.chip-aviso { background: var(--aviso-fundo); color: var(--aviso); }
.vazio { padding: 30px 16px; text-align: center; color: var(--tinta-2); }

/* entrada */
.entrar { max-width: 420px; margin: 6vh auto 0; }
.entrar h1 { margin-bottom: 6px; }
.entrar form { display: grid; gap: 12px; margin-top: 16px; }
.entrar label span { display: block; font-size: .88rem; color: var(--tinta-2); margin-bottom: 4px; }
.entrar input { width: 100%; }
.codigo { font-size: 1.6rem; letter-spacing: .4em; text-align: center; font-family: ui-monospace, Menlo, Consolas, monospace; }
.msg { padding: 10px 12px; border-radius: 8px; font-size: .92rem; }
.msg-ok { background: var(--azul-fundo); color: var(--azul); }
.msg-erro { background: var(--erro-fundo); color: var(--erro); }

/* resumo */
.resumo { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 18px; }
.resumo a { text-decoration: none; color: inherit; }
.resumo .num { font-size: 1.9rem; font-weight: 700; color: var(--azul); }

/* boletim */
dialog { border: 0; border-radius: var(--raio); padding: 0; max-width: min(920px, calc(100vw - 24px)); width: 100%; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(23,37,47,.45); }
.dlg-in { padding: 18px; }
.dlg-cab { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.dados { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px 16px; margin: 10px 0 14px; font-size: .92rem; }
.dados b { display: block; font-size: .78rem; color: var(--tinta-2); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.fora td { background: var(--erro-fundo); }
.fora .res { color: var(--erro); font-weight: 700; }

/* gráfico */
.grafico { width: 100%; height: auto; display: block; }
.grafico .eixo { stroke: var(--linha); }
.grafico .grelha { stroke: #EEF2F5; }
.grafico .linha { fill: none; stroke: var(--azul-2); stroke-width: 2; }
.grafico .ponto { fill: var(--azul-2); }
.grafico .ponto.fora { fill: var(--erro); }
.grafico .ponto.menor { fill: #fff; stroke: var(--azul-2); stroke-width: 2; }
.grafico .limite { stroke: var(--erro); stroke-dasharray: 6 4; stroke-width: 1.5; }
.grafico text { font-size: 11px; fill: var(--tinta-2); }
.grafico .rot-lim { fill: var(--erro); font-weight: 600; }

.agenda { display: grid; gap: 12px; }
.agenda .data { font-size: 1.15rem; font-weight: 700; color: var(--azul); }
.agenda ul { margin: 8px 0 0; padding-left: 20px; }

#toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--tinta); color: #fff; padding: 10px 16px;
  border-radius: 8px; font-size: .92rem; opacity: 0; pointer-events: none; transition: opacity .2s; max-width: calc(100vw - 32px); }
#toast.ver { opacity: 1; }
#toast.erro { background: var(--erro); }

@media (max-width: 720px) {
  .marca span { display: none; }
  .marca img { height: 28px; }
  nav a { padding: 8px 9px; }
  #conta select { max-width: 170px; }
  .so-largo { display: none; }
  h1 { font-size: 1.25rem; }
}