:root {
  --verde: #13382a;
  --verde-claro: #e6f2ec;
  --fundo: #f7f6f2;
  --texto: #1d2420;
  --texto-suave: #66706a;
  --borda: #d7d9d2;
  --dourado: #c4a25a;
  --erro: #a33a33;
  --erro-fundo: #fbeaea;
  --ok: #2f6b4a;
}

[hidden] { display: none !important; }

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--fundo);
  color: var(--texto);
}

.topo {
  background: var(--verde);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 16px;
  padding: 12px 16px;
}

.marca { font-weight: 600; }

#menu {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  align-items: center;
}

#menu a,
#menu button.link {
  color: #dfe9e3;
  text-decoration: none;
  font: inherit;
  font-size: 14px;
  background: none;
  border: 0;
  padding: 4px 0;
  cursor: pointer;
}

#menu a[aria-current="page"] {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--dourado);
  text-underline-offset: 4px;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

h1 {
  font-size: 28px;
  font-weight: 600;
  margin: 8px 0 20px;
}

.tela-login { max-width: 360px; margin: 32px auto 0; }

.cartao {
  display: grid;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 16px;
  padding: 20px;
}

.campo { display: grid; gap: 6px; }

.campo label,
.conferencia {
  font-size: 13px;
  font-weight: 600;
  color: #3b4540;
}

input:not([type="checkbox"]) {
  width: 100%;
  font: inherit;
  font-size: 18px;
  padding: 12px 14px;
  border: 1px solid var(--borda);
  border-radius: 10px;
  background: #fff;
  color: inherit;
}

input:not([type="checkbox"]):focus {
  outline: 3px solid #b9d6c6;
  border-color: var(--verde);
}

input[aria-invalid="true"] { border-color: var(--erro); }

input:not([type="checkbox"]).cpf-livre {
  border-color: var(--ok);
  background: var(--verde-claro);
}

input:not([type="checkbox"]).cpf-ocupado {
  border-color: var(--erro);
  background: var(--erro-fundo);
}

.status-campo {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
}

.status-livre { color: var(--ok); }
.status-ocupado { color: var(--erro); }

.erro-campo {
  margin: 0;
  color: var(--erro);
  font-size: 13px;
}

.conferencia {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
}

.conferencia input {
  margin: 2px 0 0;
  width: 18px;
  height: 18px;
  flex: none;
  accent-color: var(--verde);
}

.botao-principal {
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  background: var(--verde);
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 14px 20px;
  cursor: pointer;
}

.botao-principal:disabled { opacity: 0.6; cursor: wait; }

.botao-secundario {
  display: inline-block;
  border: 1.5px solid var(--verde);
  color: var(--verde);
  border-radius: 999px;
  padding: 10px 18px;
  text-decoration: none;
  font-size: 15px;
}

.linha {
  display: flex;
  gap: 10px;
}

.linha input { flex: 1; min-width: 0; }

.linha .botao-principal { white-space: nowrap; }

.aviso {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 15px;
}

.aviso-erro { background: var(--erro-fundo); color: var(--erro); }
.aviso-ok { background: var(--verde-claro); color: var(--ok); }
.aviso-info { background: #f1efe6; color: #5a5233; }

.feedback { margin-bottom: 16px; }
.feedback:empty { display: none; }

.detalhes {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 16px;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 14px;
  padding: 18px;
  margin: 16px 0 0;
}

.detalhes dt { color: var(--texto-suave); font-size: 13px; }
.detalhes dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }

.indicadores { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }

.indicador {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 14px;
  padding: 16px 20px;
  min-width: 180px;
}

.numero {
  display: block;
  font-size: 36px;
  font-weight: 600;
}

.indicador span { color: var(--texto-suave); font-size: 14px; }

.acoes { margin: 0 0 16px; }

.tabela {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  white-space: nowrap;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #ecece6;
}

th {
  color: var(--texto-suave);
  font-size: 13px;
  font-weight: 600;
}

.selo {
  background: var(--verde-claro);
  color: var(--ok);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 600;
}

@media (min-width: 700px) {
  h1 { font-size: 34px; }
}