/* Pages de connexion administration : login, 2FA, enrôlement. */

.auth-card {
  max-width: 420px;
  margin: 40px auto;
  padding: 28px 32px;
  background: #fff;
  border: 1px solid #e3e7ea;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(44, 62, 80, 0.08);
}

.auth-card h2 {
  margin-top: 0;
  color: #2c3e50;
}

.auth-intro {
  color: #667;
  font-size: 0.94em;
  line-height: 1.5;
}

.auth-account {
  padding: 8px 12px;
  margin-bottom: 18px;
  background: #f4f7f9;
  border-left: 3px solid #3498db;
  border-radius: 3px;
  font-size: 0.94em;
}

.auth-card .btn {
  width: 100%;
  margin-top: 8px;
}

/* Saisie du code à 6 chiffres */
.auth-code {
  width: 100%;
  padding: 12px;
  font-size: 1.8em;
  font-family: monospace;
  letter-spacing: 0.35em;
  text-align: center;
}

/* Enrôlement : QR code et clé de secours */
.auth-qr {
  text-align: center;
  margin: 20px 0;
}

.auth-qr img {
  max-width: 240px;
  padding: 10px;
  background: #fff;
  border: 1px solid #e3e7ea;
  border-radius: 6px;
}

.auth-secret {
  padding: 12px;
  margin-bottom: 18px;
  background: #f8f9fa;
  border: 1px dashed #c8d0d6;
  border-radius: 4px;
  font-size: 0.88em;
  color: #667;
  text-align: center;
}

.auth-secret code {
  display: block;
  margin: 6px 0;
  font-size: 1.15em;
  letter-spacing: 2px;
  color: #2c3e50;
  word-break: break-all;
}

.auth-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #eef1f3;
  font-size: 0.88em;
  color: #889;
  text-align: center;
}

.auth-footer a { color: #3498db; }

@media (max-width: 520px) {
  .auth-card { margin: 16px 8px; padding: 20px; }
  .auth-code { font-size: 1.5em; }
}