---
name: Create Video
description: "The site exemplifies a mature, scalable design system for a high-traffic social platform, balancing readability with functional density."
version: alpha

colors:
  background: "#FFFFFF"
  primary: "#0F141A"
  secondary: "#52636F"
  tertiary: "#1D9BF0"
  neutral: "#BACBD4"
  bg-soft: "#BACBD4"
  line: "rgba(228, 234, 236, 1)"

typography:
  display:
    fontFamily: grotesque-sans
    fontSize: 20px
    lineHeight: 1.2
    fontWeight: 700
    letterSpacing: "normal"
  body:
    fontFamily: grotesque-sans
    fontSize: 15px
    lineHeight: 1.33
    fontWeight: 400
    letterSpacing: "normal"
  caption:
    fontFamily: grotesque-sans
    fontSize: 13px
    lineHeight: 1.23
    fontWeight: 400
    letterSpacing: "normal"

rounded:
  sm: 4px
  md: 14px
  lg: 16px
  pill: 9999px

spacing:
  xs: 4px
  sm: 8px
  md: 12px
  lg: 16px
  xl: 24px
  2xl: 32px
  3xl: 48px

---

## Overview

A microblogging social platform designed for rapid information exchange and public discourse.

*A digital public square for sharing short-form content and updates.*

## Colors

A high-contrast, content-first palette prioritizing readability with a single vibrant blue accent for interactive elements.

- **Background (`#FFFFFF`)** — uses `bg` token
- **Primary text (`#0F141A`)** — uses `ink` token
- **Secondary text (`#52636F`)** — uses `ink-soft` token
- **Accent (`#1D9BF0`)** — uses `accent` token
- **Muted (`#BACBD4`)** — uses `muted` token
- **Borders (`rgba(228, 234, 236, 1)`)** — uses `line` token

## Typography

- **Display:** grotesque-sans
- **Body:** grotesque-sans

- Use a consistent grotesque-sans family (TwitterChirp) for all text.
- Maintain a 15px base size for readability.
- Use 700 weight for emphasis on names and titles.

## Layout

Three-column layout: Left sidebar for navigation, center column for the main feed, and a right column for suggestions and links.

*Rhythm:* Standard vertical rhythm based on a 4px grid, with 16px and 24px being primary gutters.

## Elevation & Depth

- 0px 4px 12px 0px rgba(0, 0, 0, 0.08)
- Borders: 1px solid #E4EAEC

## Shapes

- `sm`: 4px
- `md`: 14px
- `lg`: 16px
- `pill`: 9999px

## Components

- **button:** Pill-shaped buttons with full border-radius (9999px). Primary action is solid black text on white; secondary actions are outlined.
- **card:** No distinct card containers; content is separated by horizontal lines and padding.
- **chip:** Inline elements with pill-shaped backgrounds, often used for buttons or tags.
- **input:** Clean, single-line text inputs with minimal borders, often used for composing posts.
- **hero:** A full-width header image (banner) followed by a large circular profile image that overlaps the banner.

## Do's and Don'ts

**Don't:**
- Don't use serif fonts — screenshot shows a consistent grotesque-sans typography system.
- Don't use heavy drop shadows — screenshot shows minimal or no shadows on most elements, with one subtle example on cards.
- Don't use a complex grid with many gutters — screenshot shows a clean, three-column layout with consistent spacing.
- Don't use a dark mode theme — screenshot shows a primarily white background with black text.
- Don't use multiple accent colors — screenshot shows a single, dominant blue accent color for links and actions.
- Don't use square corners on buttons — screenshot shows fully rounded, pill-shaped buttons.

---

## System Prompt (paste into AI agent)

```
A microblogging social platform for real-time public conversation. The design is clean and functional, prioritizing content with a white background (#FFFFFF), deep ink (#0F141A) for text, and a single vibrant blue accent (#1D9BF0) for interactive elements. Typography is a consistent grotesque-sans family at a 15px base size. Critical donts: Never use serif fonts or heavy drop shadows, avoid a dark mode aesthetic, and never use multiple accent colors. The layout is a structured three-column grid, and interactions are characterized by smooth, subtle color transitions on hover.
```