/* Container */
.authenticator-guide-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #2563eb, #1e40af);
  padding: 2em;
}

/* Card */
.authenticator-guide-card {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  width: 100%;
  padding: 2em;
  text-align: center;
  animation: fadeIn 0.8s ease-out;
}

/* Header */
.authenticator-guide-card h2 {
  font-size: 2em;
  font-weight: 700;
  color: #2563eb;
  margin-bottom: 1em;
}

.authenticator-guide-card p {
  font-size: 1em;
  color: #475569;
  margin-bottom: 1.5em;
}

/* Steps */
.step {
  margin-bottom: 2em;
  text-align: left;
}

.step h3 {
  font-size: 1.2em;
  font-weight: 600;
  color: #1e40af;
  margin-bottom: 0.5em;
}

.step p {
  font-size: 1em;
  color: #475569;
  margin-bottom: 1em;
}

.step ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.step ul li {
  margin-bottom: 0.5em;
}

.step ul li a {
  color: #2563eb;
  text-decoration: none;
}

.step ul li a:hover {
  text-decoration: underline;
}

/* Step Icon */
.step-icon {
  text-align: center;
  margin-bottom: 1em;
}

.step-icon i {
  font-size: 50px;
  color: #2563eb;
  border: 2px solid #e5e7eb;
  border-radius: 50%;
  padding: 10px;
  background: #f8fafc;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* QR Code Icon */
.qr-code-placeholder {
  margin: 1em 0;
  text-align: center;
}

.qr-code-placeholder .qr-code-icon {
  font-size: 100px;
  color: #2563eb;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  padding: 20px;
  background: #f8fafc;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Help Section */
.help-section {
  margin-top: 2em;
}

.help-section .help-link {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.help-section .help-link:hover {
  text-decoration: underline;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}