design-system

分类: 测试与安全 | 上传者: andresharpe | 下载: 0 | 版本: v1.0（最新）
Dotbot CRT/复古未来设计系统：控制面板 UI 的令牌、组件、模式和反模式。
更新日志: Source: GitHub https://github.com/andresharpe/dotbot
目录结构

当前层级: tree/main/.claude/skills/design-system/
📄 SKILL.md 11.1 KB
SKILL.md

---
name: design-system
description: "Dotbot CRT/retro-futuristic design system: tokens, components, patterns, and anti-patterns for the control panel UI."
---

# Dotbot Design System

Design system for dotbot's retro-futuristic CRT control panel UI. Use this alongside the global `frontend-design` skill, which provides creative principles. This skill provides the **project-specific constraints**.

## Identity

The UI is a **vintage hardware control panel with phosphor CRT displays**. Signature elements:

- **Phosphor glow** — text-shadow on key values and status indicators
- **Scanline overlay** — 2px repeating gradient on body::after, always present
- **Grid backgrounds** — dual-scale (10px + 50px) on module screens
- **LED indicators** — 8px glowing circles for status
- **Deep blacks** — backgrounds from rgb(5,5,8) to rgb(13,14,20)
- **Amber phosphor** — default primary color with warm glow

## Architecture

**CSS load order** (each file has a specific responsibility):

1. `theme.css` — Color system source of truth (CSS custom properties, RGB components, opacity variants, semantic data attributes)
2. `base.css` — Font imports, reset, body, scrollbar, toast notifications, loading states
3. `layout.css` — Page grid, header/footer, tabs, LED indicators
4. `sidebar.css` — Left/right sidebar panels, navigation
5. `modules.css` — Reusable components (stat cards, task lists, module panels, buttons)
6. `views.css` — Tab-specific styles (pipeline, product, workflow)
7. `modal.css` — Dialogs, task detail, forms
8. `crt.css` — CRT effects, oscilloscope, panic button
9. `processes.css` — Process/decision rows, interview UI
10. `responsive.css` — Breakpoint overrides

**Source of truth**: `core/ui/static/`
**Runtime copy**: `.bot/core/ui/static/` (generated by `dotbot init`)

**Theme system**: `theme-config.json` defines 6 presets as RGB arrays. `theme.js` reads the config and sets CSS custom properties at runtime. `theme.css` provides defaults and computes opacity variants.

## Design Tokens

### Colors

Reference: `core/ui/static/css/theme.css`

**Semantic roles** (all via CSS custom properties, never raw values):

| Role | Variable | Default RGB | Purpose |
|------|----------|-------------|---------|
| Primary | `--color-primary` | 232 160 48 | Main text, actions, focus |
| Primary dim | `--color-primary-dim` | 184 120 32 | Secondary text, muted primary |
| Secondary | `--color-secondary` | 95 179 179 | Interactions, highlights, links |
| Tertiary | `--color-tertiary` | 170 136 255 | Tags, metadata, decorative |
| Success | `--color-success` | 0 255 136 | Completion, positive states |
| Error | `--color-error` | 209 105 105 | Danger, failures |
| Warning | `--color-warning` | 232 160 48 | Caution, attention |
| Info | `--color-info` | 68 136 255 | Information, utility |
| Muted | `--color-muted` | 136 136 153 | Labels, tertiary text |

**Background depth ladder** (darkest to lightest):

| Variable | Default RGB | Use |
|----------|-------------|-----|
| `--bg-deep` | 5 5 8 | Page background |
| `--bg-panel` | 10 11 15 | Panels, modals, toasts |
| `--bg-module` | 13 14 20 | Module/card backgrounds |
| `--bg-screen` | 7 10 8 | Screen content areas (greenish tint) |

**UI chrome**: `--bezel-edge`, `--bezel-light` (70% bezel + 30% black), `--bezel-dark` (45% bezel + 55% black)

**Opacity variants**: Use `--primary-{n}` where n = 05, 08, 10, 12, 15, 20, 25, 30, 40, 50. For new code, prefer the core steps: **05, 10, 15, 20, 30, 50**. Other colors have fewer steps (see theme.css).

**Glow variants**: `--primary-glow`, `--success-glow`, `--secondary-glow`, `--error-glow` (all 50% opacity, for text-shadow and box-shadow).

**Semantic data attributes**: Use `data-status="todo|in-progress|done"` and `data-type="primary|secondary|success|warning|error"` to automatically set `--status-color`/`--type-color` variables.

### Typography

Reference: `core/ui/static/css/base.css`

**Font stacks**:
- `--font-mono`: JetBrains Mono, Consolas, monospace — for data, values, code, controls, body text
- `--font-ui`: Inter, system sans-serif — for labels, descriptions, readable prose

**Body default**: `font-family: var(--font-mono); font-size: 13px; line-height: 1.5`

**Type scale** (use these sizes for new code):

| Token | Size | Use |
|-------|------|-----|
| xs | 9px | Micro labels, badges, timestamps |
| sm | 10px | Section headers, tab labels, uppercase UI text |
| base | 11px | Body content, list items, buttons |
| md | 12px | Card descriptions, toast text |
| lg | 14px | CRT loading text, subsection headers |
| xl | 16px | Logo, major section headers |
| display | 28px | Stat card values (with phosphor glow) |
| hero | 42px | Decorative glyphs (workflow-launch icon) |

**Weight conventions**: 400 body, 500 labels, 600 buttons/headers, 700 stat values

**Letter-spacing**: 0.05em (tight labels), 0.08em (tabs), 0.1em (section headers), 0.15em (display/logo)

**Text-transform**: `uppercase` on all UI labels, badges, buttons, section headers

### Spacing

4px base unit. Use these values:

| Value | Use |
|-------|-----|
| 4px | Tight gaps (between badge and text) |
| 6px | Small gaps (list item internal) |
| 8px | Element gaps (between items in a group) |
| 12px | Component internal padding (task rows) |
| 16px | Section gaps, module margins |
| 20px | Large padding (header/footer, modals) |
| 24px | Major section separation |
| 32px | Hero/CTA padding |

### Border Radius

| Value | Use |
|-------|-----|
| 0 | Progress bar fills, sharp edges |
| 2px | Loading bar, scrollbar thumb |
| 3px | Buttons, badges, small controls |
| 4px | Cards, modules, panels, toasts, inputs |
| 6px | Modals, large containers |
| 50% | LEDs and circular indicators only |

**Rule**: Never exceed 6px on rectangular containers. Exception: CRT bezel (10-20px) for the oscilloscope display only.

### Animation Timing

| Duration | Easing | Use |
|----------|--------|-----|
| 0.15s | ease | Hover/focus states, color transitions |
| 0.2s | ease | Tab transitions, button interactions |
| 0.25s | ease-out | Toast slide-in, panel reveals |
| 0.3s | ease | Sidebar open/close |
| 1-1.5s | ease-in-out | Loading dots, progress bar, LED pulse |
| 2-3s | ease-in-out | Ambient pulse (workflow-launch glyph, decorative) |

**Dead zone**: Avoid durations between 0.3s and 1s. Nothing should feel "not quite snappy, not quite ambient."

## Component Patterns

### Module Panel
Structure: `.module` > `.module-header` + `.module-screen`
- Header: `--bezel-dark` bg, 10px uppercase Inter label, optional `.module-badge` and `.count-badge`
- Screen: `--bg-screen` with dual-scale grid background (10px + 50px lines)
- Reference: `modules.css`

### Stat Card
7-column grid (responsive to 4/3/2). Each card:
- `--bg-screen` with grid overlay, 4px radius, 14px 16px padding
- `.stat-value`: 28px mono bold, phosphor glow `text-shadow: 0 0 10px var(--primary-glow)`
- `.stat-label`: 9px Inter uppercase
- Color via `data-status` attribute
- Reference: `modules.css`

### Task/Process Row
- Left border: 3px solid status color (amber=todo, cyan=active, green=done, red=error)
- `border-radius: 0 3px 3px 0` (flat left edge for border accent)
- 10px 12px padding, 11px font
- Hover: `--primary-08` background
- Reference: `modules.css`, `processes.css`

### Buttons
Three sizes, all mono font, uppercase, letter-spacing 0.05em:

| Class | Padding | Font | Use |
|-------|---------|------|-----|
| `.ctrl-btn` | 10px 14px | 11px/600 | Standard actions |
| `.ctrl-btn-sm` | 8px 10px | 10px/600 | Compact actions |
| `.ctrl-btn-xs` | 3px 8px | 9px/600 | Micro actions |

Variants: `.danger` (error border/color), `.primary` (primary bg emphasis)
Hover: `--bezel-light` bg. Active: `translateY(1px)` pressed effect.
Reference: `modules.css`, `layout.css`

### LED Indicator
- 8px circle, `border-radius: 50%`
- Active: colored fill + `box-shadow: 0 0 8px` glow
- Off: `#333` fill, no shadow
- `.pulse`: `2s ease-in-out infinite` opacity animation
- Reference: `layout.css`

### Toast Notification
- Fixed top-right, slide-in from right (0.25s ease-out)
- `--bg-panel` background, `1px solid --bezel-edge` border
- Left border: 3px solid, colored by `data-type` (error=red, success=green, etc.)
- 11px mono text
- Reference: `base.css`

### Modal
- Overlay: `rgba(0,0,0,0.8)`
- Container: `--bg-panel`, 6px radius, `1px solid --bezel-edge`
- Header: `--bezel-dark` bg, 14px 18px padding
- Standard: max-width 600px. Detail: max-width 900px.
- Reference: `modal.css`

## Layout

Reference: `layout.css`, `responsive.css`

**Page grid**: `.main-layout` = CSS Grid, `280px` sidebar + `1fr` content
**Header**: `--bezel-dark` bg, 60px height, flex layout
**Footer**: `--bezel-dark` bg, 36px height, 10px text

**Responsive breakpoints**:
- 1200px: sidebar narrows to 260px, stat grid 4-col
- 900px: sidebar hides (hamburger toggle), stat grid 3-col, stack layouts
- 600px: stat grid 2-col, hide labels (LEDs only), compact padding

## Anti-Patterns

1. **No bright white backgrounds** — even "Clean White" preset uses dark backgrounds
2. **No border-radius > 6px** on panels, cards, or modules (CRT bezel is the only exception)
3. **No sans-serif for data** — JetBrains Mono for values/code/labels; Inter only for descriptions
4. **No raw color values** — always use CSS custom properties from theme.css
5. **No hardcoded rgba** — use opacity variants (`--primary-15`) not inline `rgba(232,160,48,0.15)`
6. **No scale() on hover** — use `translateY(-1px)` max for buttons; scale only for ambient animations
7. **No ungridded screen areas** — module screens use the dual-scale grid background
8. **No missing phosphor glow** — stat values and key status text need `text-shadow: 0 0 10px var(--*-glow)`
9. **No 0.3-1s animation timing** — use either micro (0.15-0.3s) or ambient (1-3s)
10. **No legacy aliases in new code** — use `--color-primary` not `--phosphor-amber`, `--primary-10` not `--amber-10`

## Theme Compatibility

- Use semantic variables (`--color-primary`, `--color-success`) not preset-specific values
- Use RGB component vars (`--color-primary-rgb`) when building custom opacity: `rgb(var(--color-primary-rgb) / 0.15)`
- Test in at least **amber** (default) and one monochrome preset (**green** or **cyan**)
- "Clean White" is NOT a light theme — it still has dark backgrounds
- Monochrome presets (amber, green, cyan, blue, purple) map most colors to the primary hue — secondary, tertiary, error, warning all collapse to shades of the primary

## Checklist

Before submitting UI work, verify:

- [ ] All colors use CSS custom properties from `theme.css`
- [ ] Font choice: mono for data/controls, ui for prose
- [ ] Font size from the type scale (9/10/11/12/14/16/28/42)
- [ ] Spacing uses 4px-base increments
- [ ] Border radius: 3px, 4px, or 6px (not larger on panels)
- [ ] Hover transitions use 0.15s ease
- [ ] Interactive elements have hover state with `--primary-05` or `--primary-08` bg
- [ ] Status uses left-border color pattern (3px solid, status-colored)
- [ ] Module screens have grid background pattern
- [ ] Phosphor glow (`text-shadow`) on stat values and key status text
- [ ] Works with theme switching (no hardcoded colors)
- [ ] Responsive at 1200px and 900px breakpoints
- [ ] No legacy aliases used (see Anti-Patterns #10)
登录后下载/点赞/收藏 ❤ 49 | ★ 0
design-system

目录结构

SKILL.md

举报内容

提示
