/* Página de administração (admin.html). Usa as cores do tema da ficha (css/style.css). */
.admin {
  min-height: 100vh;
  background: var(--cor-fundo);
  color: var(--cor-texto);
  font-family: var(--fonte-ui);
}

.admin__pagina {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

.admin__topo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.admin__topo h1 {
  margin: 0;
  font: 600 1.75rem/1.2 var(--fonte-display);
}

.admin__secao {
  margin: 0 0 28px;
  padding: 18px;
  background: var(--cor-superficie);
  border: 1px solid var(--cor-borda);
  border-radius: 10px;
}

.admin__secao h2 {
  margin: 0 0 8px;
  font: 600 1.25rem/1.3 var(--fonte-display);
}

.admin__dica {
  margin: 0 0 14px;
  color: var(--cor-texto-suave);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.admin__form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  align-items: end;
}

.admin__form .campo input {
  width: 100%;
}

.admin__novo {
  margin-top: 16px;
  padding: 14px;
  border: 1px dashed var(--cor-destaque);
  border-radius: 8px;
}

.admin__codigo {
  margin: 6px 0;
  font: 600 1.75rem/1.2 var(--fonte-mono);
  letter-spacing: 0.14em;
  user-select: all;
}

.admin__rolagem {
  margin-top: 14px;
  overflow-x: auto;
}

.admin__tabela {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.admin__tabela th,
.admin__tabela td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--cor-borda);
  vertical-align: middle;
}

.admin__tabela th {
  font: 500 0.75rem/1.4 var(--fonte-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-texto-suave);
}

.admin__vazio {
  color: var(--cor-texto-suave);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}