body { font-family: system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif; }
.view { display: none; }
.view.active { display: block; }
.nav-link.active { background: #eff6ff; color: #1d4ed8; font-weight: 600; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }