:root {
  --bg-primary: #151827;
  --bg-secondary: #1a1d2e;
  --border-color: #2e3044;
  --text-primary: #e8ebf2;
  --text-secondary: #9ca3af;
  --accent: #6366f1;
  --accent-hover: #4f46e5;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.app {
  display: flex;
  min-height: 100vh;
}

.content {
  flex: 1;
  padding: 2rem 3rem;
  overflow-y: auto;
  max-height: 100vh;
}

.loading, .loading-state {
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.error-state {
  text-align: center;
  padding: 3rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  border-radius: 10px;
}
