plaid-ui-skills — Библиотека готовых AI-навыков для Web3

--- name: plaid-ui-skills description: Plaid's UI design system. Use when building interfaces inspired by Plaid's aesthetic - dark mode, Inter font, 4px grid. license: MIT metadata: author: design-skills version: "1.0.0" source: https://plaid.com --- # Plaid UI Skills Opinionated constraints for building Plaid-style interfaces with AI agents. ## When to Apply Reference these guidelines when: - Building dark-mode interfaces - Creating Plaid-inspired design systems - Implementing UIs with Inter font and 4px grid ## Colors - MUST use dark backgrounds (lightness < 20) for primary surfaces - detected lightness: 11 - MUST use `#1B1B1B` as page background (`surface-base`) - MUST use `#7FB4D5` for primary actions and focus states (`accent`) - SHOULD reduce color palette (currently 17 colors detected) - MUST maintain text contrast ratio of at least 4.5:1 for accessibility ### Semantic Tokens | Token | HEX | RGB | Usage | |-------|-----|-----|-------| | `surface-base` | #1B1B1B | rgb(27,27,27) | Page background | | `surface-raised` | #1376C1 | rgb(19,118,193) | Cards, modals, raised surfaces | | `surface-overlay` | #A6C5D9 | rgb(166,197,217) | Overlays, tooltips, dropdowns | | `text-primary` | #40645C | rgb(64,100,92) | Headings, body text | | `text-secondary` | #2D4B49 | rgb(45,75,73) | Secondary, muted text | | `text-tertiary` | #9E9E9F | rgb(158,158,159) | Additional text | | `border-default` | #373D3E | rgb(55,61,62) | Subtle borders, dividers | | `accent` | #7FB4D5 | rgb(127,180,213) | Primary actions, links, focus | ## Typography - MUST use `Inter` as primary font family - SHOULD use single font family for consistency - MUST use `72px` / `700` for primary headings - MUST use `23px` / `400` for body text - SHOULD reduce font weights (currently 4 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 ### Text Styles | Style | Font | Size | Weight | Color | Count | |-------|------|------|--------|-------|-------| | `heading-1` | Inter | 72px | 700 | #7CD5B9 | 1 | | `body` | Inter | 23px | 400 | #BDE4F1 | 1 | | `text-19px` | Inter | 19px | 500 | #2D4B49 | 1 | | `text-19px` | Inter | 19px | 500 | #93CAE6 | 1 | | `text-19px` | Inter | 19px | 400 | #D1D1D1 | 1 | | `text-17px` | Inter | 17px | 400 | #7FB4D5 | 1 | | `text-16px` | Inter | 16px | 500 | #83BEE0 | 1 | | `text-15px` | Inter | 15px | 400 | #35615B | 1 | | `text-15px` | Inter | 15px | 400 | #374D5A | 1 | | `text-14px` | Inter | 14px | 400 | #364854 | 1 | ### Typography Reference **Font Families:** - `Inter` (used 20x) **Font Sizes:** 7px, 11px, 12px, 13px, 14px, 15px, 16px, 17px, 19px, 23px, 72px ## Spacing - MUST use 4px grid for spacing - SHOULD use spacing from scale: 3px, 4px, 5px, 6px, 11px, 41px - SHOULD use 5px as default gap between elements - NEVER use arbitrary spacing values (use design scale) - SHOULD maintain consistent padding within containers ## Borders - MUST use border-radius from scale: 18px, 19px, 26px, 32px - SHOULD use 26px+ radius for pill-shaped elements - SHOULD limit border widths to: 1px, 2px, 3px - SHOULD use 26px as default border-radius - NEVER use arbitrary border-radius values (use design scale) - SHOULD use subtle borders (1px) for element separation ### Border Radius Reference **Scale:** 18px, 19px, 26px, 32px ## Layout - MUST design for 1920px base viewport width - SHOULD use consistent element widths: 5px, 6px, 24px, 77px, 210px - 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-*` ### Detected Layout Patterns - **Main Content**: width: 1920px, height: 1080px - **Main Content**: width: 1920px, height: 874px ## Components ### Buttons | Variant | Background | Text | Border | Height | Radius | |---------|------------|------|--------|--------|--------| | Ghost | transparent | #D1D1D1 | none | - | - | ## Interactive States ### Focus - MUST use `2px` outline with accent color (`#7FB4D5`) - MUST use `2px` outline-offset - NEVER remove focus indicators ### Hover - Buttons (primary): lighten background by 10% - Buttons (secondary): use `#1376C1` background - List items: use `#1376C1` background ### Disabled - MUST use `opacity: 0.5` - MUST use `cursor: not-allowed` ## Interaction - 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 ## Animation - 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` ## Performance - 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