:root {
  --fundo: #0d0d0d;
  --texto: #f5f4f0;
  --acento: #c49a3c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

.pagina {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

.topo {
  margin-bottom: 28px;
}

.marca {
  margin: 0 0 4px;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--acento);
}

h1 {
  margin: 0 0 6px;
  font-size: 28px;
  font-weight: 700;
}

h2 {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 700;
}

.sub,
.explica {
  margin: 0 0 16px;
  font-size: 15px;
  opacity: 0.78;
}

.cartao {
  border: 1px solid rgba(196, 154, 60, 0.28);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 18px;
}

.linha-titulo {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.campo {
  display: block;
  margin-bottom: 14px;
}

.campo span {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  opacity: 0.8;
}

input[type="password"],
input[type="text"],
select {
  width: 100%;
  padding: 11px 12px;
  font-size: 15px;
  font-family: inherit;
  color: var(--texto);
  background: rgba(245, 244, 240, 0.06);
  border: 1px solid rgba(245, 244, 240, 0.2);
  border-radius: 9px;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--acento);
}

.chave-liga {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 15px;
}

.acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.botao {
  padding: 11px 18px;
  font-size: 15px;
  font-family: inherit;
  font-weight: 600;
  color: var(--fundo);
  background: var(--acento);
  border: 1px solid var(--acento);
  border-radius: 9px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.botao:hover {
  opacity: 0.86;
}

.botao.secundario {
  color: var(--texto);
  background: transparent;
}

.chave {
  padding: 12px;
  margin: 0 0 12px;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 15px;
  word-break: break-all;
  background: rgba(245, 244, 240, 0.06);
  border-radius: 9px;
}

.status,
.aviso {
  min-height: 20px;
  margin: 10px 0 0;
  font-size: 14px;
  opacity: 0.85;
}

.aviso {
  color: var(--acento);
}

.ordem {
  margin: 0;
  padding-left: 22px;
  font-size: 15px;
}

.ordem li {
  margin-bottom: 8px;
}

.ordem button {
  margin-left: 10px;
  padding: 3px 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--texto);
  background: transparent;
  border: 1px solid rgba(245, 244, 240, 0.28);
  border-radius: 7px;
  cursor: pointer;
}