.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.error-page-content {
  background: white;
  border-radius: 12px;
  padding: 40px;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.error-icon {
  width: 60px;
  height: 60px;
  color: #f87171;
  margin-bottom: 20px;
}

.error-page-content h1 {
  margin: 0 0 10px;
  color: #333;
}

.error-page-content p {
  color: #666;
  margin-bottom: 20px;
}

.error-details {
  background: #f5f5f5;
  border-radius: 8px;
  padding: 12px;
  margin: 20px 0;
  text-align: left;
}

.error-details summary {
  cursor: pointer;
  font-weight: 600;
  color: #667eea;
}

.error-details pre {
  margin: 10px 0 0;
  font-size: 12px;
  overflow-x: auto;
  color: #666;
}

.error-page-content .btn {
  margin: 0 10px;
}