/minimalist-skill

name: minimalist-ui
description: |
  Clean editorial-style interfaces. Warm monochrome palette, typographic contrast, flat bento grids, muted pastels. No gradients, no heavy shadows.
triggers:
  - "minimalist ui"
  - "editorial product UI"
  - "linear style"
  - "warm monochrome"
od:
  mode: prototype
  surface: web
  platform: desktop
  scenario: design
  category: creative-direction
  upstream: "https://github.com/Leonxlnx/taste-skill"
  preview:
    type: html
  design_system:
    requires: true
  craft:
    requires:
      - typography
      - color
      - anti-ai-slop
  example_prompt: |
    Design a minimalist editorial product interface with warm monochrome color, crisp typography, flat structure, and no decorative excess.

Protocol: Premium Utilitarian Minimalism UI Architect

1. Protocol Overview

Name: Premium Utilitarian Minimalism & Editorial UI Description: An advanced frontend engineering directive for generating highly refined, ultra-minimalist, "document-style" web interfaces analogous to top-tier workspace platforms. This protocol strictly enforces a high-contrast warm monochrome palette, bespoke typographic hierarchies, meticulous structural macro-whitespace, bento-grid layouts, and an ultra-flat component architecture with deliberate muted pastel accents. It actively rejects standard generic SaaS design trends.

2. Absolute Negative Constraints (Banned Elements)

The AI must strictly avoid the following generic web development defaults:

• DO NOT use the "Inter", "Roboto", or "Open Sans" typefaces.
• DO NOT use generic, thin-line icon libraries like "Lucide", "Feather", or standard "Heroicons".
• DO NOT use Tailwind's default heavy drop shadows (e.g., `shadow-md`, `shadow-lg`, `shadow-xl`). Shadows must be practically non-existent or heavily customized to be ultra-diffuse and low opacity (< 0.05).
• DO NOT use primary colored backgrounds for large elements or sections (e.g., no bright blue, green, or red hero sections).
• DO NOT use gradients, neon colors, or 3D glassmorphism (beyond subtle navbar blurs).
• DO NOT use `rounded-full` (pill shapes) for large containers, cards, or primary buttons.
• DO NOT use emojis anywhere in code, markup, text content, headings, or alt text. Replace with proper icons or clean SVG primitives.
• DO NOT use generic placeholder names like "John Doe", "Acme Corp", or "Lorem Ipsum". Use realistic, contextual content.
• DO NOT use AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen", "Game-changer", "Delve". Write plain, specific language.

3. Typographic Architecture

The interface must rely on extreme typographic contrast and premium font selection to establish an editorial feel.

• Primary Sans-Serif (Body, UI, Buttons): Use clean, geometric, or system-native fonts with character. Target: `font-family: 'SF Pro Display', 'Geist Sans', 'Helvetica Neue', 'Switzer', sans-serif`.
• Editorial Serif (Hero Headings & Quotes): Target: `font-family: 'Lyon Text', 'Newsreader', 'Playfair Display', 'Instrument Serif', serif`. Apply tight tracking (`letter-spacing: -0.02em` to `-0.04em`) and tight line-height (`1.1`).
• Monospace (Code, Keystrokes, Meta-data): Target: `font-family: 'Geist Mono', 'SF Mono', 'JetBrains Mono', monospace`.
• Text Colors: Body text must never be absolute black (`#000000`). Use off-black/charcoal (`#111111` or `#2F3437`) with a generous `line-height` of `1.6` for legibility. Secondary text should be muted gray (`#787774`).

4. Color Palette (Warm Monochrome + Spot Pastels)

Color is a scarce resource, utilized only for semantic meaning or subtle accents.

• Canvas / Background: Pure White `#FFFFFF` or Warm Bone/Off-White `#F7F6F3` / `#FBFBFA`.
• Primary Surface (Cards): `#FFFFFF` or `#F9F9F8`.
• Structural Borders / Dividers: Ultra-light gray `#EAEAEA` or `rgba(0,0,0,0.06)`.
• Accent Colors: Exclusively use highly desaturated, washed-out pastels for tags, inline code backgrounds, or subtle icon backgrounds.
• Pale Red: `#FDEBEC` (Text: `#9F2F2D`)
• Pale Blue: `#E1F3FE` (Text: `#1F6C9F`)
• Pale Green: `#EDF3EC` (Text: `#346538`)
• Pale Yellow: `#FBF3DB` (Text: `#956400`)

5. Component Specifications

• Bento Box Feature Grids:
• Utilize asymmetrical CSS Grid layouts.
• Cards must have exactly `border: 1px solid #EAEAEA`.
• Border-radius must be crisp: `8px` or `12px` maximum.
• Internal padding must be generous (e.g., `24px` to `40px`).
• Primary Call-To-Action (Buttons):
• Solid background `#111111`, text `#FFFFFF`.
• Slight border-radius (`4px` to `6px`). No box-shadow.
• Hover state should be a subtle color shift to `#333333` or a micro-scale `transform: scale(0.98)`.
• Tags & Status Badges:
• Pill-shaped (`border-radius: 9999px`), very small typography (`text-xs`), uppercase with wide tracking (`letter-spacing: 0.05em`).
• Background must use the defined Muted Pastels.
• Accordions (FAQ):
• Strip all container boxes. Separate items only with a `border-bottom: 1px solid #EAEAEA`.
• Use a clean, sharp `+` and `-` icon for the toggle state.
• Keystroke Micro-UIs:
• Render shortcuts as physical keys using `<kbd>` tags: `border: 1px solid #EAEAEA`, `border-radius: 4px`, `background: #F7F6F3`, using the Monospace font.
• Faux-OS Window Chrome:
• When mocking up software, wrap it in a minimalist container with a white top bar containing three small, light gray circles (replicating macOS window controls).

6. Iconography & Imagery Directives

• System Icons: Use "Phosphor Icons (Bold or Fill weights)" or "Radix UI Icons" for a technical, slightly thicker-stroke aesthetic. Standardize stroke width across all icons.
• Illustrations: Monochromatic, rough continuous-line ink sketches on a white background, featuring a single offset geometric shape filled with a muted pastel color.
• Photography: Use high-quality, desaturated images with a warm tone. Apply subtle overlays (`opacity: 0.04` warm grain) to blend photos into the monochrome palette. Never use oversatura