Resend

# Resend Design System

## Visual Theme & Atmosphere
邮件API平台。黑白极简设计，开发者优先，代码示例突出

## Color Palette & Roles
| Token | Hex | Role |
|-------|-----|------|
| Primary | #000000 | Brand color |
| Secondary | #FFFFFF | Hover/secondary |
| Background | #FFFFFF | Main canvas |
| Surface | #F9FAFB | Cards, panels |
| Text | #111827 | Primary text |
| Muted | #6B7280 | Secondary text |
| Border | #E5E7EB | Dividers |

## Typography Rules
- **Heading Font**: Inter, system-ui, sans-serif
- **Body Font**: Inter, system-ui, sans-serif
- **Mono Font**: JetBrains Mono, monospace
- **Base Size**: 15px
- **Line Height**: 1.5
- **Weights**: 400, 500, 600, 700

## Component Stylings
- **Buttons**: Primary accent color, clean rounded style
- **Cards**: Surface background, subtle borders, hover states
- **Navigation**: Clean, brand-colored indicators

## Agent Prompt Guide
Use Resend's design language: 邮件API平台.
Primary color #000000 on #FFFFFF background.
Typography: Inter.