:root {
  --bg: #0c1114;
  --card: #171f24;
  --card2: #1d262c;
  --line: #2a363d;
  --texto: #ece7dc;
  --sub: #8b959c;
  --acento: #7aa8ff;
  --erro: #e0665a;
  --ok: #7fbf7a;
  --display: 'Segoe UI', system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--texto);
  font-family: var(--display);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
}
.card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 26px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.card.larga { max-width: 560px; }
.voltar { font-size: 13px; color: var(--sub); text-decoration: none; }
.voltar:hover { color: var(--texto); }
.link-discreto { font-size: 13px; color: var(--sub); text-decoration: none; }
.link-discreto:hover { color: var(--texto); text-decoration: underline; }
.contato {
  text-align: center; font-size: 12px; color: var(--sub);
}
.contato a { color: var(--acento); text-decoration: none; }
.contato a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 6px; }
p.sub { color: var(--sub); font-size: 13px; margin: 0 0 20px; }
label { display: block; font-size: 13px; color: var(--sub); margin: 14px 0 6px; }
input[type="text"], input[type="password"], textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--texto);
  padding: 10px 12px; border-radius: 8px; font-size: 14px; font-family: inherit;
}
textarea { resize: vertical; min-height: 80px; }
input:focus, textarea:focus { outline: 2px solid var(--acento); outline-offset: 0; border-color: transparent; }
button {
  width: 100%; margin-top: 18px; height: 42px; border-radius: 8px; border: none;
  background: var(--acento); color: #0c1114; font-weight: 600; font-size: 14px; cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.secundario { background: transparent; border: 1px solid var(--line); color: var(--texto); }
.msg { font-size: 13px; margin-top: 12px; min-height: 18px; }
.msg.erro { color: var(--erro); }
.msg.ok { color: var(--ok); }
.rodape { text-align: center; margin-top: 16px; font-size: 13px; color: var(--sub); }
.rodape a { color: var(--acento); text-decoration: none; }
.key-box {
  background: var(--bg); padding: 12px; border-radius: 8px; font-size: 12.5px;
  color: var(--ok); word-break: break-all; user-select: all; font-family: monospace;
  border: 1px solid var(--line); margin-top: 8px;
}
.linha { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
}
.badge.ativa { background: rgba(127, 191, 122, 0.18); color: var(--ok); }
.badge.inativa { background: rgba(224, 102, 90, 0.18); color: var(--erro); }
hr { border: none; border-top: 1px solid var(--line); margin: 20px 0; }