upstash-ui-skills

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Upstash UI Skills

Upstash UI 设计规范

Opinionated constraints for building Upstash-style interfaces with AI agents.

用于借助AI Agent构建Upstash风格界面的约束规范。

When to Apply

适用场景

Reference these guidelines when:

Building light-mode interfaces
Creating Upstash-inspired design systems
Implementing UIs with Inter font and 4px grid

参考以下准则的场景：

构建浅色模式界面时
创建受Upstash启发的设计系统时
实现采用Inter字体和4px网格的UI时

Colors

色彩规范

SHOULD use light backgrounds for primary surfaces
MUST use
```
#000000
```
as page background (
```
surface-base
```
)
MUST use
```
#15B169
```
for primary actions and focus states (
```
accent
```
)
SHOULD reduce color palette (currently 21 colors detected)
MUST maintain text contrast ratio of at least 4.5:1 for accessibility

主界面应使用浅色背景
页面背景必须使用
```
#000000
```
（
```
surface-base
```
）
主要操作和焦点状态必须使用
```
#15B169
```
（
```
accent
```
）
应精简调色板（目前检测到21种颜色）
为保证可访问性，文本对比度必须至少达到4.5:1

Semantic Tokens

语义化颜色变量

Token	HEX	RGB	Usage
`surface-base`	#000000	rgb(0,0,0)	Page background
`surface-raised`	#F2F2F2	rgb(242,242,242)	Cards, modals, raised surfaces
`surface-overlay`	#15B169	rgb(21,177,105)	Overlays, tooltips, dropdowns
`text-primary`	#7E7D82	rgb(126,125,130)	Headings, body text
`text-secondary`	#F7E89F	rgb(247,232,159)	Secondary, muted text
`text-tertiary`	#C04351	rgb(192,67,81)	Additional text
`border-default`	#E6E8E7	rgb(230,232,231)	Subtle borders, dividers
`accent`	#15B169	rgb(21,177,105)	Primary actions, links, focus
`destructive`	#C04351	rgb(192,67,81)	Error states, delete actions
`success`	#3FA25D	rgb(63,162,93)	Success states, confirmations
`warning`	#F7E89F	rgb(247,232,159)	Warning states, cautions

变量	十六进制	RGB	用途
`surface-base`	#000000	rgb(0,0,0)	页面背景
`surface-raised`	#F2F2F2	rgb(242,242,242)	卡片、模态框、凸起界面
`surface-overlay`	#15B169	rgb(21,177,105)	遮罩层、提示框、下拉菜单
`text-primary`	#7E7D82	rgb(126,125,130)	标题、正文文本
`text-secondary`	#F7E89F	rgb(247,232,159)	次要、弱化文本
`text-tertiary`	#C04351	rgb(192,67,81)	辅助文本
`border-default`	#E6E8E7	rgb(230,232,231)	细微边框、分隔线
`accent`	#15B169	rgb(21,177,105)	主要操作、链接、焦点
`destructive`	#C04351	rgb(192,67,81)	错误状态、删除操作
`success`	#3FA25D	rgb(63,162,93)	成功状态、确认提示
`warning`	#F7E89F	rgb(247,232,159)	警告状态、提示信息

Typography

排版规范

MUST use
```
Inter
```
as primary font family
SHOULD use single font family for consistency
MUST use
```
100px
```
/
```
700
```
for primary headings
MUST use
```
25px
```
/
```
400
```
for body text
SHOULD reduce font weights (currently 5 detected)
MUST use
```
text-balance
```
for headings and
```
text-pretty
```
for body text
SHOULD use
```
tabular-nums
```
for numeric data
NEVER modify letter-spacing unless explicitly requested

必须使用
```
Inter
```
作为主要字体族
为保证一致性，应使用单一字体族
一级标题必须使用
```
100px
```
/
```
700
```
字号和字重
正文文本必须使用
```
25px
```
/
```
400
```
字号和字重
应精简字重（目前检测到5种）
标题必须使用
```
text-balance
```
，正文必须使用
```
text-pretty
```
数字数据应使用
```
tabular-nums
```
除非明确要求，否则不得修改字间距

Text Styles

文本样式

Style	Font	Size	Weight	Color	Count
`heading-1`	Inter	100px	700	#3FA25D	1
`heading-2`	Inter	96px	700	#3CA662	1
`body`	Inter	25px	400	#7A8686	1
`body-secondary`	Inter	24px	semi_bold	#314440	1
`body-secondary`	Inter	23px	500	#2B3F3A	1
`body-secondary`	Inter	23px	500	#2D423D	1
`body-secondary`	Inter	23px	500	#487163	1
`text-19px`	Inter	19px	500	#818085	1
`text-18px`	Inter	18px	500	#7B7A7F	1
`text-18px`	Inter	18px	semi_bold	#C04351	1

样式	字体	字号	字重	颜色	出现次数
`heading-1`	Inter	100px	700	#3FA25D	1
`heading-2`	Inter	96px	700	#3CA662	1
`body`	Inter	25px	400	#7A8686	1
`body-secondary`	Inter	24px	semi_bold	#314440	1
`body-secondary`	Inter	23px	500	#2B3F3A	1
`body-secondary`	Inter	23px	500	#2D423D	1
`body-secondary`	Inter	23px	500	#487163	1
`text-19px`	Inter	19px	500	#818085	1
`text-18px`	Inter	18px	500	#7B7A7F	1
`text-18px`	Inter	18px	semi_bold	#C04351	1

Typography Reference

排版参考

Font Families:

```
Inter
```
(used 38x)

Font Sizes: 10px, 11px, 12px, 13px, 14px, 15px, 16px, 17px, 18px, 19px, 23px, 24px, 25px, 96px, 100px

字体族：

```
Inter
```
（使用38次）

**字号：**10px、11px、12px、13px、14px、15px、16px、17px、18px、19px、23px、24px、25px、96px、100px

Spacing

间距规范

MUST use 4px grid for spacing
SHOULD use spacing from scale: 1px, 2px, 3px, 4px, 5px, 6px, 7px, 8px
SHOULD use 5px as default gap between elements
NEVER use arbitrary spacing values (use design scale)
SHOULD maintain consistent padding within containers

必须使用4px网格系统来设置间距
应使用以下间距刻度值：1px、2px、3px、4px、5px、6px、7px、8px
元素间默认间距应使用5px
不得使用任意间距值（需遵循设计刻度）
容器内的内边距应保持一致

Borders

边框规范

MUST use border-radius from scale: 6px, 9px, 10px, 12px, 13px, 15px, 16px
SHOULD limit border widths to: 1px, 2px
SHOULD use 15px as default border-radius
NEVER use arbitrary border-radius values (use design scale)
SHOULD use subtle borders (1px) for element separation

必须使用以下圆角刻度值：6px、9px、10px、12px、13px、15px、16px
边框宽度应限制为：1px、2px
默认圆角应使用15px
不得使用任意圆角值（需遵循设计刻度）
元素分隔应使用细微边框（1px）

Border Radius Reference

圆角参考

Scale: 6px, 9px, 10px, 12px, 13px, 15px, 16px

**刻度值：**6px、9px、10px、12px、13px、15px、16px

Layout

布局规范

MUST design for 1920px base viewport width
SHOULD use consistent element widths: 20px, 24px, 18px, 172px, 199px
SHOULD maintain text-heavy layout with clear hierarchy
NEVER use
```
h-screen
```
, use
```
h-dvh
```
for full viewport height
MUST respect
```
safe-area-inset
```
for fixed elements
SHOULD use
```
size-*
```
for square elements instead of
```
w-*
```
+
```
h-*
```

必须以1920px作为基准视口宽度进行设计
应使用统一的元素宽度：20px、24px、18px、172px、199px
应保持以文本为主的布局，并具备清晰的层级结构
不得使用
```
h-screen
```
，需使用
```
h-dvh
```
来设置全屏高度
固定元素必须考虑
```
safe-area-inset
```
（安全区域内边距）
方形元素应使用
```
size-*
```
，而非同时设置
```
w-*
```
+
```
h-*
```

Detected Layout Patterns

已检测到的布局模式

Main Content: width: 1920px, height: 1038px
Header: height: 43px
Main Content: width: 1855px, height: 1080px
Main Content: width: 1920px, height: 598px

主内容区：宽度: 1920px，高度: 1038px
页头：高度: 43px
主内容区：宽度: 1855px，高度: 1080px
主内容区：宽度: 1920px，高度: 598px

Components

组件规范

MUST use
```
0px
```
height for input fields

输入框高度必须设置为
```
0px
```

Buttons

按钮

Variant	Background	Text	Border	Height	Radius
Ghost	transparent	#7E7D82	none	-	-

变体	背景色	文本	边框	高度	圆角
Ghost	transparent	#7E7D82	none	-	-

Inputs

输入框

Height:
```
0px
```

高度:
```
0px
```

Interactive States

交互状态规范

Focus

焦点状态

MUST use
```
2px
```
outline with accent color (
```
#15B169
```
)
MUST use
```
2px
```
outline-offset
NEVER remove focus indicators

必须使用2px宽的
```
#15B169
```
（强调色）外轮廓
必须设置2px的外轮廓偏移量
不得移除焦点指示器

Hover

悬停状态

Buttons (primary): lighten background by 10%
Buttons (secondary): use
```
#F2F2F2
```
background
List items: use
```
#F2F2F2
```
background

主按钮：背景色提亮10%
次要按钮：使用
```
#F2F2F2
```
作为背景色
列表项：使用
```
#F2F2F2
```
作为背景色

Disabled

禁用状态

MUST use
```
opacity: 0.5
```
MUST use
```
cursor: not-allowed
```

必须设置
```
opacity: 0.5
```
必须设置
```
cursor: not-allowed
```

Interaction

交互规范

MUST use an
```
AlertDialog
```
for destructive or irreversible actions
SHOULD use structural skeletons for loading states
MUST show errors next to where the action happens
NEVER block paste in
```
input
```
or
```
textarea
```
elements
MUST add an
```
aria-label
```
to icon-only buttons

破坏性或不可逆操作必须使用
```
AlertDialog
```
加载状态应使用结构化骨架屏
错误提示必须显示在操作发生的位置附近
不得禁止在
```
input
```
或
```
textarea
```
元素中粘贴内容
纯图标按钮必须添加
```
aria-label
```

Animation

动画规范

NEVER add animation unless it is explicitly requested
MUST animate only compositor props (
```
transform
```
,
```
opacity
```
)
NEVER animate layout properties (
```
width
```
,
```
height
```
,
```
top
```
,
```
left
```
,
```
margin
```
,
```
padding
```
)
SHOULD use
```
ease-out
```
on entrance animations
NEVER exceed
```
200ms
```
for interaction feedback
SHOULD respect
```
prefers-reduced-motion
```

除非明确要求，否则不得添加动画
仅允许对合成器属性（
```
transform
```
、
```
opacity
```
）执行动画
不得对布局属性（
```
width
```
、
```
height
```
、
```
top
```
、
```
left
```
、
```
margin
```
、
```
padding
```
）执行动画
入场动画应使用
```
ease-out
```
缓动函数
交互反馈动画时长不得超过200ms
应遵循
```
prefers-reduced-motion
```
（减少动画偏好设置）

Performance

性能规范

NEVER animate large
```
blur()
```
or
```
backdrop-filter
```
surfaces
NEVER apply
```
will-change
```
outside an active animation
NEVER use
```
useEffect
```
for anything that can be expressed as render logic

不得对大面积区域应用
```
blur()
```
或
```
backdrop-filter
```
动画
仅在动画活跃期间使用
```
will-change
```
任何可通过渲染逻辑实现的内容，不得使用
```
useEffect
```