.admin-oidc-page {
  max-width: 800px;
  margin: 0 auto;
}

.admin-oidc-header {
  margin-bottom: 32px;
}

.admin-oidc-header-content h1 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.admin-oidc-subtitle {
  color: var(--text-tertiary);
  font-size: 0.9375rem;
}

.admin-oidc-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--success-bg);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: var(--success);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.875rem;
  animation: admin-oidc-fade-in 0.2s ease;
}

@keyframes admin-oidc-fade-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.admin-oidc-error {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--error-bg);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--error);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.875rem;
}

.admin-oidc-error svg {
  flex-shrink: 0;
}

.admin-oidc-error span {
  flex: 1;
}

.admin-oidc-error-dismiss {
  background: transparent;
  border: none;
  padding: 4px;
  color: var(--error);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.admin-oidc-error-dismiss:hover {
  opacity: 1;
}

.admin-oidc-access-denied {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  text-align: center;
}

.admin-oidc-access-denied-icon {
  color: var(--error);
  margin-bottom: 24px;
  opacity: 0.8;
}

.admin-oidc-access-denied h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.admin-oidc-access-denied p {
  color: var(--text-tertiary);
  font-size: 0.9375rem;
  max-width: 400px;
}

.admin-oidc-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.admin-oidc-section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-primary);
}

.admin-oidc-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.admin-oidc-section h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.admin-oidc-form-group {
  margin-bottom: 16px;
}

.admin-oidc-form-group:last-child {
  margin-bottom: 0;
}

.admin-oidc-form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.admin-oidc-form-group input[type="text"],
.admin-oidc-form-group input[type="password"],
.admin-oidc-form-group input[type="url"] {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.admin-oidc-form-group input::placeholder {
  color: var(--text-muted);
}

.admin-oidc-form-group input:hover:not(:disabled) {
  border-color: var(--border-secondary);
  background: var(--bg-elevated);
}

.admin-oidc-form-group input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  background: var(--bg-elevated);
}

.admin-oidc-form-group input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.admin-oidc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.admin-oidc-field-help {
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.admin-oidc-field-help code {
  background: var(--bg-tertiary);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.6875rem;
}

.admin-oidc-secret-status {
  color: var(--success);
  font-weight: 400;
  font-size: 0.75rem;
}

.admin-oidc-toggle-group {
  margin-bottom: 16px;
}

.admin-oidc-toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  user-select: none;
}

.admin-oidc-toggle-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.admin-oidc-toggle-custom {
  width: 44px;
  height: 24px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  transition: all var(--transition-fast);
  position: relative;
  flex-shrink: 0;
}

.admin-oidc-toggle-custom::after {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px;
  height: 18px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.admin-oidc-toggle-label input[type="checkbox"]:checked + .admin-oidc-toggle-custom {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.admin-oidc-toggle-label input[type="checkbox"]:checked + .admin-oidc-toggle-custom::after {
  left: 22px;
  background: white;
}

.admin-oidc-toggle-label input[type="checkbox"]:focus + .admin-oidc-toggle-custom {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.admin-oidc-toggle-label:hover .admin-oidc-toggle-custom {
  border-color: var(--accent-primary);
}

.admin-oidc-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-primary);
}

.admin-oidc-cancel-button {
  padding: 10px 18px;
  background: transparent;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-oidc-cancel-button:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--border-secondary);
  color: var(--text-primary);
}

.admin-oidc-cancel-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.admin-oidc-submit-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--accent-gradient);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 160px;
}

.admin-oidc-submit-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm), 0 0 20px rgba(16, 185, 129, 0.2);
}

.admin-oidc-submit-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.admin-oidc-button-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: admin-oidc-spin 0.6s linear infinite;
}

@keyframes admin-oidc-spin {
  to {
    transform: rotate(360deg);
  }
}

.admin-oidc-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 64px 24px;
  color: var(--text-tertiary);
  font-size: 0.9375rem;
}

.admin-oidc-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-secondary);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: admin-oidc-spin 0.6s linear infinite;
}

.admin-oidc-info-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.admin-oidc-info-card h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.admin-oidc-info-card p {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.admin-oidc-callback-url {
  display: block;
  background: var(--bg-tertiary);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-primary);
  word-break: break-all;
}

@media (max-width: 640px) {
  .admin-oidc-form-row {
    grid-template-columns: 1fr;
  }
}