/* App-specific styles */
.app-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2rem 0;
  margin-bottom: 2rem;
  border-radius: 8px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.feature-card {
  background: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

/* Tailwind and Ant Design compatibility */
.ant-card {
  border: 1px solid #f0f0f0;
}

.ant-btn-primary {
  background: #1890ff;
  border-color: #1890ff;
}

.ant-btn-primary:hover {
  background: #40a9ff;
  border-color: #40a9ff;
}

/* Project workbench: tab 选中态主色下划线 */
.project-workbench-tabs.ant-tabs .ant-tabs-ink-bar {
  background: #6366f1;
  height: 3px;
}
.project-workbench-tabs.ant-tabs .ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn {
  color: #6366f1;
  font-weight: 600;
}
.project-workbench-tabs.ant-tabs .ant-tabs-tab:hover .ant-tabs-tab-btn {
  color: #6366f1;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.animate-fadeIn {
  animation: fadeIn 0.25s ease-out;
}

