Svelte Guideline: Icons — Use lucide-svelte for static/decorative icons. Description: Static Lucide icons for navigation labels and layout. Do: lucide-svelte for nav and decorative icons. Don't: Animated icons for non-interactive decorative use. Good Example: <Mail size={20} class='text-muted-foreground' />. Bad Example: <Mail animate={true} /> in nav label. Severity: Low. Docs: https://lucide.dev.