:root {
  /* mesma paleta do atende.nutef.com (painel do bot do Apostileiros) */
  --fundo: #0f1115;
  --cartao: #171a21;
  --campo: #0d1016;
  --texto: #e8ecf3;
  --suave: #98a2b3;
  --borda: #252a35;
  --acento: #4f9cf9;
  --acento-texto: #06101f;
  --ok: #2ea36b;
  --alerta: #e0a13a;
  --perigo: #e05a5a;
  --selo-fundo: #222836;
  --raio: 10px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }

.topo {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--borda); background: var(--cartao);
  position: sticky; top: 0; z-index: 2;
}
.marca { display: flex; align-items: center; gap: 8px; font-weight: 650; font-size: 17px; }
.quem { display: flex; align-items: center; gap: 12px; color: var(--suave); font-size: 14px; }

main { max-width: 760px; margin: 0 auto; padding: 16px 16px 64px; }
.secao { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--suave); margin: 28px 0 10px; }
.ajuda { color: var(--suave); margin: -4px 0 12px; font-size: 14px; }

.cartao {
  background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 16px; margin-bottom: 12px;
}
.cartao h3 { margin: 0 0 4px; font-size: 17px; }
.login { max-width: 380px; margin: 48px auto; }
.login h1 { margin: 0 0 16px; font-size: 22px; }

form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-weight: 550; font-size: 14px; }
input[type="email"], input[type="password"], input[type="text"], input[type="search"], input[type="time"], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--borda); border-radius: 8px; background: var(--campo);
}
textarea { min-height: 72px; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--acento); outline-offset: 2px;
}
.check { display: flex; align-items: flex-start; gap: 10px; font-weight: 400; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex: none; accent-color: var(--acento); }

button { cursor: pointer; border-radius: 8px; border: 1px solid var(--borda); background: var(--selo-fundo); padding: 9px 14px; }
button:disabled { opacity: .55; cursor: default; }
.primario { background: var(--acento); color: var(--acento-texto); border-color: var(--acento); font-weight: 600; }
.perigo { color: #ff9b9b; background: #3a2126; border-color: #3a2126; }
.erro.perigo, .selo.perigo { background: var(--selo-fundo); }
.link { border: 0; background: none; padding: 0; color: var(--acento); font-weight: 550; }
.botoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.erro { color: var(--perigo); min-height: 1.5em; margin: 0; font-size: 14px; }
.meta { color: var(--suave); font-size: 14px; }

.selos { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.selo { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--selo-fundo); color: var(--suave); white-space: nowrap; }
.selo.ok { color: var(--ok); }
.selo.alerta { color: var(--alerta); }
.selo.perigo { color: var(--perigo); }

.barra { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 12px; }
.barra input[type="search"] { flex: 1 1 240px; }

.lista { list-style: none; margin: 0; padding: 0; }
.lista li { margin-bottom: 8px; }
.grupo-linha {
  width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--raio); background: var(--cartao);
}
.grupo-linha .titulo { font-weight: 600; overflow-wrap: anywhere; }
.grupo-linha .seta { color: var(--suave); flex: none; }
.vazio { color: var(--suave); padding: 16px 0; }

.codigo {
  font: 600 30px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .12em;
  padding: 14px; text-align: center; border: 1px dashed var(--acento); border-radius: var(--raio); margin: 12px 0 8px;
  user-select: all;
}
ol.passos { margin: 8px 0 0; padding-left: 20px; color: var(--suave); font-size: 14px; }

.grade { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .grade { grid-template-columns: 1fr; } }
fieldset { border: 1px solid var(--borda); border-radius: var(--raio); padding: 12px 14px; margin: 0; display: grid; gap: 12px; }
legend { font-weight: 650; padding: 0 6px; }
.dica { font-weight: 400; color: var(--suave); font-size: 13px; }

.resumo { border-top: 1px solid var(--borda); padding: 10px 0; }
.resumo:first-child { border-top: 0; }
.resumo summary { cursor: pointer; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.resumo pre { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; background: var(--fundo); padding: 12px; border-radius: 8px; margin: 8px 0 0; }

.aviso {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); max-width: calc(100% - 32px);
  background: var(--texto); color: var(--fundo); padding: 10px 16px; border-radius: 10px; font-size: 14px; z-index: 5;
}