skillshare-ui-website-style

Enforce the skillshare design system across the two frontends. $ARGUMENTS is the file or area being worked on.

Companion skill: For UX design decisions beyond token/component usage — layout strategy, information hierarchy, interaction patterns, micro-copy, or when designing a new page from scratch — also invoke /ui-ux-pro-max for higher-level design guidance. This skill handles what components and tokens to use; /ui-ux-pro-max handles how to design the experience.

The project has two distinct design systems sharing semantic color names but with different visual treatments:

Aspect	UI Dashboard (ui/)	Website (website/)
Stack	React 19 + Vite + Tailwind CSS v4	Docusaurus 3 + custom CSS
Font body	DM Sans	IBM Plex Sans
Font heading	DM Sans	Inter
Font mono	SFMono-Regular, Menlo	JetBrains Mono
Border-radius	Clean: 4px/8px/12px/pill	Wobbly: 255px 15px 225px 15px / ...
Shadows	Subtle blur: 0 1px 3px rgba(...)	Hard offset: 4px 4px 0px 0px #2d2d2d
Background	Flat #f7f6f3	Dot grid on #fdfbf7
Philosophy	skillshare-inspired minimal	Hand-drawn sketchy organic

---

UI Dashboard (ui/)

Reference implementation: ui/src/pages/LogPage.tsx

For the full human-readable style guide (design philosophy, visual rules, anti-patterns), see references/STYLE_GUIDE.md bundled with this skill.

Design Tokens

Defined in ui/src/index.css (@theme) and ui/src/design.ts:

// ui/src/design.ts
import { radius, shadows, palette } from '../design';

radius.sm   // '4px'  — badges, chips
radius.md   // '8px'  — cards, containers
radius.lg   // '12px' — modals, panels
radius.btn  // '9999px' — pill buttons (skillshare style)
radius.full // '9999px' — avatars

shadows.sm / .md / .lg / .hover / .active / .accent / .blue
palette.accent / .info / .success / .warning / .danger

Color Tokens (Tailwind classes)

Role	Class	When
Primary text	text-pencil	Titles, names, values
Secondary	text-pencil-light	Descriptions, timestamps, labels
Tertiary	text-muted-dark	Hints, placeholders
Success	text-success	Passed, synced, clean
Warning	text-warning	Dirty, behind, partial
Danger	text-danger	Failed, blocked, critical
Info / Blue	text-blue	Links, info badges, repo URLs
Background	bg-surface	Cards, inputs
Page bg	bg-paper	Root background
Borders	border-muted	Default borders

Rule: Max one accent color per visual region. Don't double up — if a row has a colored dot, skip the colored badge (or vice versa).

Typography

• Body: DM Sans (via --font-hand)
• font-mono: timestamps, file paths, durations, code, hashes
• uppercase tracking-wider: command names, stat labels
• Size: text-2xl > text-xl > text-base > text-sm > text-xs

Page Structure (mandatory order)

Every page follows this layout:

<div className="space-y-5 animate-fade-in">
  <PageHeader icon={<Icon />} title="..." subtitle="..." actions={<>...</>} />

  {/* Toolbar: tabs + filters */}
  <div className="flex flex-wrap items-end gap-3">
    <SegmentedControl ... />
    <Select ... />
  </div>

  {/* Summary line or stat cards */}
  <SummaryLine ... />

  {/* Content: table, card list, or card grid */}
  {empty ? <EmptyState ... /> : <ContentArea />}

  {/* Dialogs (rendered at bottom, portal via DialogShell) */}
  <ConfirmDialog ... />
</div>

Component Library

Component	File	API
Card	Card.tsx	variant="default|accent|outlined", hover, overflow, tilt?, padding="none|sm|md" — accent uses thicker border for emphasis (no stripe)
Button	Button.tsx	variant="primary|secondary|danger|ghost|link", size="sm|md|lg", loading?
Badge	Badge.tsx	variant="default|success|warning|danger|info|accent", size="sm|md", dot?
PageHeader	PageHeader.tsx	icon, title, subtitle?, actions?, backTo? (styled back arrow)
EmptyState	EmptyState.tsx	icon (LucideIcon), title, description?, action?
ConfirmDialog	ConfirmDialog.tsx	open, onConfirm, onCancel, title, message, variant="default|danger"
DialogShell	DialogShell.tsx	open, onClose, maxWidth, preventClose (backdrop blur + dialog-in animation)
Input	Input.tsx	label? + standard input props (re-exports Checkbox, Select)
Textarea	Input.tsx	label? + standard textarea props
Select	Select.tsx	label?, value, onChange, options[], size="sm|md"
Checkbox	Checkbox.tsx	label, checked, onChange, indeterminate?, disabled?, size="sm|md"
Spinner	Spinner.tsx	size="sm|md|lg" — use instead of <RefreshCw className="animate-spin">
Tooltip	Tooltip.tsx	content: string, side="top|bottom" — portal-based, 200ms delay
SegmentedControl	SegmentedControl.tsx	value, onChange, options[], connected?, colorFn?
Pagination	Pagination.tsx	page, totalPages, onPageChange, rangeText?, pageSize?
StatusBadge	StatusBadge.tsx	Status display
Skeleton / PageSkeleton	Skeleton.tsx	Shimmer animation loading states
Toast / useToast	Toast.tsx	toast(message, 'success'|'error') — exit animation, progress bar, hover pause
FilterTagInput	FilterTagInput.tsx	Tag-based filter input
IconButton	IconButton.tsx	Icon-only button with aria-label

Stats Patterns (choose one)

Pattern	When
Inline summary text	1-3 stats: "42 ops · 3 errors · last: 2m ago"
Stat card grid	Dashboard overview KPIs only

Status Patterns (choose one per element)

Pattern	Markup	When
Colored dot	w-2 h-2 rounded-full	Table rows, list items, audit findings/rules
Badge	<Badge variant="...">	Standalone labels

List Patterns

Pattern	When
Table	Uniform rows, sortable columns, many items
Card list (vertical)	Mixed content per row, expandable
Card grid	Visual overview, few fields per item

Button Variants

Variant	When
danger	Permanent destructive: clear log, empty trash, delete forever
secondary	Reversible removal: uninstall, remove, restore
ghost	Cancel, clear filter, reset
primary	Positive action: save, sync, install, run

Separator

Always: border-dashed border-pencil-light/30 (unified opacity, not /20 or /40)

Animations

Context	Value
Card rotation	rotate(+-0.15deg) via :nth-child(odd/even)
Standalone accent	Max rotate(+-0.3deg)
Hover	transition-all duration-150
Page entry	animate-fade-in (0.2s ease-out)

Keyboard Shortcuts

Registered in KeyboardShortcutsModal.tsx and useGlobalShortcuts.ts:

• ? — shortcuts modal
• / — focus search
• g d/s/t/l — go to Dashboard/Skills/Targets/Log
• r — refresh page
• Only fire when no <input> / <textarea> focused
• Chord timeout: 500ms
• New shortcuts must be added to KeyboardShortcutsModal
• Never override browser-native shortcuts (Cmd+C, etc.)

Accessibility

Concern	Requirement
Focus ring	focus:ring-2 focus:ring-blue/20
Touch target	Min 44x44px
Color contrast	4.5:1 (WCAG AA)
Icon buttons	aria-label required
Modals	role="dialog" + aria-modal="true" + useFocusTrap
Select	role="combobox" + aria-expanded + role="listbox/option"

Card Overflow Gotcha

Card.tsx has overflow-hidden by default for border-radius clipping. Absolute-positioned children (dropdowns, tooltips) get clipped. Fix: pass overflow prop or add className="!overflow-visible".

Data Fetching Pattern

Pages use @tanstack/react-query:

const { data, isPending } = useQuery({
  queryKey: queryKeys.someKey(...),
  queryFn: () => api.someEndpoint(...),
  staleTime: staleTimes.someCategory,
});

• Query keys: ui/src/lib/queryKeys.ts
• API client: ui/src/api/client.ts
• App context: ui/src/context/AppContext.tsx provides { isProjectMode, projectRoot }

---

Website (website/)

Docusaurus with hand-drawn "sketchy organic" design in website/src/css/custom.css.

Key Differences from UI Dashboard

• Wobbly borders: border-radius: var(--radius-wobbly) (not clean px values)
• Hard shadows: 4px 4px 0px 0px #2d2d2d (no blur)
• Dot grid bg: radial-gradient(var(--color-muted) 1px, transparent 1px) on body
• Post-it yellow: --color-postit: #fff9c4 for highlights
• Dashed borders everywhere: navbar, sidebar, tables, pagination, code blocks
• Button hover: transform: translate(2px, 2px) + shadow shrinks (press-down feel)
• Links: wavy underline (text-decoration-style: wavy)
• Dark mode: amber/gold primary (#e8a84c) instead of blue

CSS Variables

See website/src/css/custom.css for full list. Key additions beyond shared palette:

• --radius-wobbly[-sm|-md|-btn] — hand-drawn border-radius
• --color-postit[-dark] — yellow highlight
• --shadow-md: 4px 4px 0px 0px #2d2d2d — hard offset
• --card-bg, --card-border, --install-bg — component-specific

Docusaurus Classes

• .button--primary — green bg, pencil border, hard shadow
• .button--secondary — dashed border, no fill
• .markdown h2 — dashed bottom border
• .admonition — wobbly border-radius, left stripe
• .menu__link--active — post-it yellow background
• .target-badge — wobbly border for target grid
• Code blocks get box-shadow: 4px 4px 0px 0px #101827

Homepage Components (website/src/pages/index.tsx)

• CARD_ROTATIONS array for random hand-drawn tilt
• WavyDivider — SVG dashed wavy line between sections
• InstallTabs — tabbed install commands with copy button
• Hero has hand-drawn SVG connector + underline

---

Anti-Patterns (Both Systems)

Don't	Do Instead
Emojis as status icons	Colored dots, badges, or semantic icons
Stat cards for 1-3 values	Inline summary text
Left-border colored stripes (border-l-*)	Colored dots or badges — never use left stripe for emphasis or status
Stripe + badge for same status	Pick one per element
Mixed separator opacity (/20, /40)	Always border-pencil-light/30
window.confirm()	<ConfirmDialog> component
Custom empty-state markup	<EmptyState> component
Inline styles for design tokens	Use Tailwind classes or design.ts exports
overflow-visible on Card without overflow prop	Pass overflow prop to Card
Dropdowns inside flex-wrap title rows	Put dropdowns on their own row

Checklist Before Submitting

• Uses existing components (Card, Badge, Button, etc.) — no custom markup for solved patterns
• Page follows PageHeader → Toolbar → Summary → Content structure
• Color tokens from Tailwind (text-pencil, not hardcoded #141312)
• Separator is border-dashed border-pencil-light/30
• Empty states use <EmptyState>
• Destructive actions use <ConfirmDialog>
• All icon buttons have aria-label
• New shortcuts registered in KeyboardShortcutsModal
• animate-fade-in on root container
• Dark mode works (check both themes)