@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes grow {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.animate-fade { animation: fade 0.6s ease-in-out; }
.animate-grow { animation: grow 0.8s ease-out; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #E2E8F0; }
::-webkit-scrollbar-thumb { background: #3B82F6; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #2563EB; }

:root {
  --color-primary: #475569;
  --color-primary-dark: #334155;
  --color-accent: #3B82F6;
  --color-accent-hover: #2563EB;
  --color-surface: #F1F5F9;
  --color-text: #111827;
  --color-text-muted: #64748B;
  --color-border: #CBD5E1;
}