.settings-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 850px;
  margin: 0 auto;
}

.settings-card {
  background: var(--bg-dark-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-md);
}

.settings-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.settings-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--brand-primary-light);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.settings-title-group h2 {
  font-size: 1.25rem;
}

.settings-title-group p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-status-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.8);
}

.auth-status-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.status-badge-lg {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.8rem;
}

.instructions-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(15, 23, 42, 0.5);
  padding: 16px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--brand-secondary);
}

.instructions-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-left: 20px;
  line-height: 1.4;
}

.instructions-list a {
  color: var(--brand-primary);
  text-decoration: underline;
}

.credentials-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Mobile Responsiveness for Settings & Auth Banner */
@media (max-width: 768px) {
  .settings-card {
    padding: 16px;
  }
  .auth-status-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .auth-status-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .auth-status-banner .btn {
    width: 100%;
    justify-content: center;
  }
}