modal-toast-dialog Weapon

Procedural arsenal for modal-toast-dialog-guardian. Encodes the canonical primitive selection matrix, the six-point accessible-modal contract, the four-tier toast-vs-notification taxonomy, and per-primitive implementation patterns for the 2026 React ecosystem.

When this weapon applies

Load when modal-toast-dialog-guardian is invoked. Typical triggers:

• "Which primitive should I use for this dialog?"
• "My focus trap isn't working"
• "Should this be a toast or a dialog?"
• "How do I set up Sonner in Next.js App Router?"
• "The drawer isn't scrolling inside"
• "Build me a command palette"
• "Audit our overlay accessibility"