Why Design Tokens Bridge the Figma-to-Code Divide
Design tokens are named key-value pairs representing design decisions (e.g., `color.surface.primary` = `#090B0E`, `spacing.md` = `16px`). In modern tech platforms, tokens live as JSON data synced simultaneously to Figma Variable Collections, CSS root stylesheets, Tailwind configuration files, and mobile Swift/Kotlin themes. This eliminates manual redlining and guarantees 100% design-to-code parity.
Atomic Hierarchy: From Primitive Tokens to Complex Organisms
Organize design libraries using Atomic Design principles:
1. Global Foundations (raw hex codes, font weights, elevation drop shadows) 2. Semantic Tokens (`bg-surface-elevated`, `text-content-muted`) 3. Component Atoms (Buttons, Input fields, Badges, Icons) 4. Component Molecules (Search bars, form item rows) 5. Organisms & Templates (Navigation bars, responsive data tables, modal dialogs).
Optimizing Component Properties & Slot Architecture
Avoid library bloat caused by generating 500+ static variants for a single button. Leverage Figma Component Properties: Boolean properties for trailing icon visibility, Text properties for label editing, and Instance Swap properties for icons and dynamic content slots. This reduces component maintenance overhead by up to 80%.
