jasper-ui-skills

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Jasper UI Skills

Jasper UI 设计指南

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

为AI Agent构建Jasper风格界面而制定的约束性指南。

When to Apply

适用场景

Reference these guidelines when:

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

参考这些指南的场景：

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

Colors

色彩规范

SHOULD use light backgrounds for primary surfaces
MUST use
```
#F5261E
```
as page background (
```
surface-base
```
)
MUST use
```
#6899D0
```
for primary actions and focus states (
```
accent
```
)
SHOULD reduce color palette (currently 13 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
```
#F5261E
```
（对应语义令牌
```
surface-base
```
）
主要操作和焦点状态必须使用
```
#6899D0
```
（对应语义令牌
```
accent
```
）
应精简调色板（当前检测到13种颜色）
为保障无障碍性，文本对比度必须至少达到4.5:1

Semantic Tokens

语义令牌

Token	HEX	RGB	Usage
`surface-base`	#F5261E	rgb(245,38,30)	Page background
`surface-raised`	#FFFFFF	rgb(255,255,255)	Cards, modals, raised surfaces
`surface-overlay`	#EEEFEE	rgb(238,239,238)	Overlays, tooltips, dropdowns
`text-primary`	#6899D0	rgb(104,153,208)	Headings, body text
`text-secondary`	#69B0F9	rgb(105,176,249)	Secondary, muted text
`text-tertiary`	#282945	rgb(40,41,69)	Additional text
`border-default`	#E8E3F4	rgb(232,227,244)	Subtle borders, dividers
`accent`	#6899D0	rgb(104,153,208)	Primary actions, links, focus
`destructive`	#F5261E	rgb(245,38,30)	Error states, delete actions

令牌	十六进制色值	RGB值	用途
`surface-base`	#F5261E	rgb(245,38,30)	页面背景
`surface-raised`	#FFFFFF	rgb(255,255,255)	卡片、模态框、悬浮层
`surface-overlay`	#EEEFEE	rgb(238,239,238)	覆盖层、提示框、下拉菜单
`text-primary`	#6899D0	rgb(104,153,208)	标题、正文文本
`text-secondary`	#69B0F9	rgb(105,176,249)	次要、弱化文本
`text-tertiary`	#282945	rgb(40,41,69)	辅助文本
`border-default`	#E8E3F4	rgb(232,227,244)	细微边框、分隔线
`accent`	#6899D0	rgb(104,153,208)	主要操作、链接、焦点状态
`destructive`	#F5261E	rgb(245,38,30)	错误状态、删除操作

Typography

排版规范

MUST use
```
Inter
```
as primary font family
SHOULD use single font family for consistency
MUST use
```
91px
```
/
```
700
```
for primary headings
MUST use
```
40px
```
/
```
700
```
for body text
MUST limit font weights to: regular, medium, bold
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
为保持一致性，应使用单一字体族
一级标题必须使用
```
91px
```
/
```
700
```
（字号/字重）
正文文本必须使用
```
40px
```
/
```
700
```
仅允许使用常规、中等、粗体三种字重
标题必须使用
```
text-balance
```
属性，正文必须使用
```
text-pretty
```
属性
数值数据应使用
```
tabular-nums
```
属性
除非明确要求，否则绝不能修改字间距

Text Styles

文本样式

Style	Font	Size	Weight	Color	Count
`heading-1`	Inter	91px	700	#69B0F9	1
`text-79px`	Inter	79px	700	#191B3D	1
`body`	Inter	40px	700	#282945	1
`text-37px`	Inter	37px	700	#E24843	1
`text-23px`	Inter	23px	400	#4E4F61	1
`text-17px`	Inter	17px	500	#6899D0	1
`text-16px`	Inter	16px	700	#F9A79D	1
`text-15px`	Inter	15px	400	#F2A496	1
`text-14px`	Inter	14px	400	#F2A095	1
`text-14px`	Inter	14px	400	#424253	1

样式	字体	字号	字重	颜色	出现次数
`heading-1`	Inter	91px	700	#69B0F9	1
`text-79px`	Inter	79px	700	#191B3D	1
`body`	Inter	40px	700	#282945	1
`text-37px`	Inter	37px	700	#E24843	1
`text-23px`	Inter	23px	400	#4E4F61	1
`text-17px`	Inter	17px	500	#6899D0	1
`text-16px`	Inter	16px	700	#F9A79D	1
`text-15px`	Inter	15px	400	#F2A496	1
`text-14px`	Inter	14px	400	#F2A095	1
`text-14px`	Inter	14px	400	#424253	1

Typography Reference

排版参考

Font Families:

```
Inter
```
(used 20x)

Font Sizes: 10px, 11px, 12px, 13px, 14px, 15px, 16px, 17px, 23px, 37px, 40px, 79px, 91px

字体族：

```
Inter
```
（使用次数：20次）

字号： 10px, 11px, 12px, 13px, 14px, 15px, 16px, 17px, 23px, 37px, 40px, 79px, 91px

Spacing

间距规范

MUST use 4px grid for spacing
SHOULD use spacing from scale: 1px, 2px, 3px, 4px, 5px, 6px, 8px, 9px
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网格系统进行间距设置
应使用以下间距刻度值：1px, 2px, 3px, 4px, 5px, 6px, 8px, 9px
元素间默认间距应设为5px
绝不能使用任意间距值，必须遵循设计刻度
容器内的内边距应保持一致

Borders

边框规范

MUST use border-radius from scale: 4px
MUST use 1px border width consistently
SHOULD use 4px 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4px作为边框圆角的刻度值
边框宽度必须统一为1px
默认边框圆角应设为4px
绝不能使用任意边框圆角值，必须遵循设计刻度
应使用细微边框（1px）来分隔元素

Border Radius Reference

边框圆角参考

Scale: 4px

刻度值： 4px

Layout

布局规范

MUST design for 1920px base viewport width
SHOULD use consistent element widths: 141px, 91px, 101px
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：141px, 91px, 101px
应保持以文本为主的布局，并具备清晰的层级结构
绝不能使用
```
h-screen
```
，应使用
```
h-dvh
```
来设置全屏高度
固定定位元素必须考虑
```
safe-area-inset
```
安全区域
方形元素应使用
```
size-*
```
属性，而非同时设置
```
w-*
```
和
```
h-*
```

Detected Layout Patterns

已检测到的布局模式

Main Content: width: 1920px, height: 1001px
Main Content: width: 1920px, height: 1037px

主内容区：宽度1920px，高度1001px
主内容区：宽度1920px，高度1037px

Components

组件规范

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

输入框的高度必须设为
```
0px
```

Buttons

按钮

Variant	Background	Text	Border	Height	Radius
Ghost	transparent	#282945	none	-	-

变体	背景色	文本色	边框	高度	圆角
幽灵按钮	transparent	#282945	无	-	-

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 (
```
#6899D0
```
)
MUST use
```
2px
```
outline-offset
NEVER remove focus indicators

必须使用2px宽的
```
#6899D0
```
（强调色）外轮廓
必须设置2px的外轮廓偏移量
绝不能移除焦点指示器

Hover

悬停状态

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

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

执行破坏性或不可逆操作时，必须使用
```
AlertDialog
```
组件
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
绝不能禁止
```
input
```
或
```
textarea
```
元素的粘贴功能
纯图标按钮必须添加
```
aria-label
```
属性

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，否则绝不能添加动画
仅允许对合成器属性（
```
transform
```
,
```
opacity
```
）执行动画
绝不能对布局属性（
```
width
```
,
```
height
```
,
```
top
```
,
```
left
```
,
```
margin
```
,
```
padding
```
）执行动画
入场动画应使用
```
ease-out
```
缓动函数
交互反馈动画时长绝不能超过200ms
应尊重
```
prefers-reduced-motion
```
用户偏好设置

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

绝不能对大面积的
```
blur()
```
或
```
backdrop-filter
```
区域执行动画
仅在动画活跃期间使用
```
will-change
```
属性
绝不能使用
```
useEffect
```
处理可通过渲染逻辑实现的内容