Adopt the shared design token contract

Replace the stock shadcn OKLCH neutral palette (whose teal --primary had no
relation to the brand) with the fluksio token block duplicated verbatim from
the root DESIGN-GUIDELINES.md, add the self-hosted Inter variable face, the
shared lib/motion.ts presets, a DESIGN.md pointer stub and the
no-arbitrary-font-size hook.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Melvin Strobl
2026-08-09 15:24:50 +02:00
co-authored by Claude Opus 5
parent 529b5f9ed5
commit bd2155603e
5 changed files with 216 additions and 73 deletions
+8
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@@ -26,6 +26,14 @@ repos:
types: [text]
files: ^frontend/
# Font sizes come from the Tailwind scale only; see the Typography
# section in the root DESIGN-GUIDELINES.md.
- id: no-arbitrary-font-size
name: no arbitrary text-[…] font sizes
entry: 'text-\[[0-9.]+(rem|px|em)\]'
language: pygrep
files: ^frontend/src/.*\.tsx$
- id: local-ruff-check
name: ruff check
entry: uv run ruff check --force-exclude --fix --exit-non-zero-on-fix
+30
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@@ -0,0 +1,30 @@
# Design system (Fluksio)
`fluksio` (dashboard SPA + API) and `website` (marketing site) are **separate
repos** that share one visual design. The full, canonical spec — palette,
radius, elevation, motion, component map, and shell patterns — lives in the
parent repo's [`DESIGN-GUIDELINES.md`](../DESIGN-GUIDELINES.md). Read it before
any UI work.
## Sync rule (read before touching tokens)
The `@theme inline`, `:root`, and `.dark` blocks in `fluksio/frontend/src/index.css`
and `website/src/index.css` **must be kept byte-identical**, and
`frontend/src/lib/motion.ts` is duplicated verbatim. Any palette / radius /
elevation / motion-token change is made in *both* repos in the same change.
There is intentionally no shared npm package — the duplicated blocks are the
sync point. Components (`src/components/ui/*`) are copied per repo (the shadcn
model) and may diverge; only the tokens and motion presets must match.
Both repos share `components.json`: style `new-york`, `cssVariables: true`,
icon library `lucide`.
Verify with `make design-check` from the workspace root.
## Shell
The authenticated area is a `bg-card` region (`SidebarProvider`) with a floating
translucent `AppSidebar` (`variant="floating"`, `bg-card/80 backdrop-blur-md`).
The flow editor floats its chrome over a full-bleed node canvas using the same
frosted-surface model. See DESIGN-GUIDELINES.md → Shells and → Overlay surfaces
& content chips.
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+108 -73
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@@ -3,11 +3,40 @@
@custom-variant dark (&:is(.dark *));
/*
* Self-hosted font, duplicated verbatim across the fluksio and website repos (a
* sync point like `lib/motion.ts`; see the root DESIGN-GUIDELINES.md,
* Typography). Kept OUT of the byte-identical `@theme inline` / `:root` /
* `.dark` blocks. Inter is used for both body (set on `body` in `@layer base`)
* and the display face applied via the `.font-display` class below.
*/
@font-face {
font-family: "Inter";
font-style: normal;
font-weight: 100 900;
font-display: swap;
src: url("/fonts/inter-latin-variable.woff2") format("woff2");
}
@theme inline {
--radius-sm: calc(var(--radius) - 4px);
--radius-md: calc(var(--radius) - 2px);
--radius-lg: var(--radius);
--radius-xl: calc(var(--radius) + 4px);
--radius: 1rem; /* base: surface radius (16px) */
--radius-sm: 0.5rem; /* 8px: checkbox, small chips, nested items */
--radius-md: 0.75rem; /* 12px: menus, popovers, dropdowns, tooltips, textarea */
--radius-lg: 1rem; /* 16px: cards, panels, dialogs, alerts, sidebar */
--radius-xl: 1.75rem; /* 28px: large / hero containers */
/* Controls (button/input/toggle/chip) use the `rounded-full` utility (pill). */
/* Two-layer elevation: cards rest low (e1); floating surfaces e2; modals e3. */
--shadow-e1: 0 1px 2px rgb(0 0 0 / 0.06), 0 1px 3px rgb(0 0 0 / 0.1);
--shadow-e2: 0 2px 6px rgb(0 0 0 / 0.08), 0 4px 12px rgb(0 0 0 / 0.12);
--shadow-e3: 0 8px 24px rgb(0 0 0 / 0.18), 0 2px 8px rgb(0 0 0 / 0.12);
/* Shared motion timing, consumed by CSS transitions and the lib/motion.ts presets. */
--ease-emphasized: cubic-bezier(0.2, 0, 0, 1);
--ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
--duration-fast: 150ms;
--duration-base: 200ms;
--duration-slow: 300ms;
--color-background: var(--background);
--color-foreground: var(--foreground);
--color-card: var(--card);
@@ -16,6 +45,8 @@
--color-popover-foreground: var(--popover-foreground);
--color-primary: var(--primary);
--color-primary-foreground: var(--primary-foreground);
--color-brand-secondary: var(--brand-secondary);
--color-brand-secondary-foreground: var(--brand-secondary-foreground);
--color-secondary: var(--secondary);
--color-secondary-foreground: var(--secondary-foreground);
--color-muted: var(--muted);
@@ -26,11 +57,6 @@
--color-border: var(--border);
--color-input: var(--input);
--color-ring: var(--ring);
--color-chart-1: var(--chart-1);
--color-chart-2: var(--chart-2);
--color-chart-3: var(--chart-3);
--color-chart-4: var(--chart-4);
--color-chart-5: var(--chart-5);
--color-sidebar: var(--sidebar);
--color-sidebar-foreground: var(--sidebar-foreground);
--color-sidebar-primary: var(--sidebar-primary);
@@ -41,73 +67,74 @@
--color-sidebar-ring: var(--sidebar-ring);
}
/*
* Fluksio palette. Neutral surfaces, brand on controls only.
*
* `--primary` is #4a7189, not the identity blue #59849b: the latter measures
* 4.04:1 against white, below AA for the label sitting on a bg-primary fill.
* #59849b remains the wordmark colour (org/design/fluksio-*.svg). See the root
* DESIGN-GUIDELINES.md → Colour tokens.
*/
:root {
--radius: 0.625rem;
--background: oklch(1 0 0);
--foreground: oklch(0.145 0 0);
--card: oklch(1 0 0);
--card-foreground: oklch(0.145 0 0);
--popover: oklch(1 0 0);
--popover-foreground: oklch(0.145 0 0);
--primary: oklch(0.5982 0.10687 182.4689);
--primary-foreground: oklch(0.985 0 0);
--secondary: oklch(0.97 0 0);
--secondary-foreground: oklch(0.205 0 0);
--muted: oklch(0.97 0 0);
--muted-foreground: oklch(0.556 0 0);
--accent: oklch(0.97 0 0);
--accent-foreground: oklch(0.205 0 0);
--destructive: oklch(0.577 0.245 27.325);
--border: oklch(0.922 0 0);
--input: oklch(0.922 0 0);
--ring: oklch(0.708 0 0);
--chart-1: oklch(0.646 0.222 41.116);
--chart-2: oklch(0.6 0.118 184.704);
--chart-3: oklch(0.398 0.07 227.392);
--chart-4: oklch(0.828 0.189 84.429);
--chart-5: oklch(0.769 0.188 70.08);
--sidebar: oklch(0.985 0 0);
--sidebar-foreground: oklch(0.145 0 0);
--sidebar-primary: oklch(0.5982 0.10687 182.4689);
--sidebar-primary-foreground: oklch(0.985 0 0);
--sidebar-accent: oklch(0.97 0 0);
--sidebar-accent-foreground: oklch(0.205 0 0);
--sidebar-border: oklch(0.922 0 0);
--sidebar-ring: oklch(0.708 0 0);
--background: #ffffff;
--foreground: #333232;
--card: #ffffff;
--card-foreground: #333232;
--popover: #ffffff;
--popover-foreground: #333232;
--primary: #4a7189;
--primary-foreground: #ffffff;
--brand-secondary: #de8f6e;
--brand-secondary-foreground: #333232;
--secondary: #f2f2f2;
--secondary-foreground: #333232;
--muted: #f2f2f2;
--muted-foreground: #6b6b6b;
--accent: #f5f5f5;
--accent-foreground: #333232;
--destructive: #b94d4d;
--border: #e4e4e4;
--input: #e4e4e4;
--ring: #4a7189;
--sidebar: #ffffff;
--sidebar-foreground: #333232;
--sidebar-primary: #4a7189;
--sidebar-primary-foreground: #ffffff;
--sidebar-accent: #f5f5f5;
--sidebar-accent-foreground: #333232;
--sidebar-border: #e4e4e4;
--sidebar-ring: #4a7189;
}
.dark {
--background: oklch(0.145 0 0);
--foreground: oklch(0.985 0 0);
--card: oklch(0.205 0 0);
--card-foreground: oklch(0.985 0 0);
--popover: oklch(0.205 0 0);
--popover-foreground: oklch(0.985 0 0);
--primary: oklch(0.65 0.10687 182.4689);
--primary-foreground: oklch(0.985 0 0);
--secondary: oklch(0.269 0 0);
--secondary-foreground: oklch(0.985 0 0);
--muted: oklch(0.269 0 0);
--muted-foreground: oklch(0.708 0 0);
--accent: oklch(0.269 0 0);
--accent-foreground: oklch(0.985 0 0);
--destructive: oklch(0.704 0.191 22.216);
--border: oklch(1 0 0 / 10%);
--input: oklch(1 0 0 / 15%);
--ring: oklch(0.556 0 0);
--chart-1: oklch(0.488 0.243 264.376);
--chart-2: oklch(0.696 0.17 162.48);
--chart-3: oklch(0.769 0.188 70.08);
--chart-4: oklch(0.627 0.265 303.9);
--chart-5: oklch(0.645 0.246 16.439);
--sidebar: oklch(0.205 0 0);
--sidebar-foreground: oklch(0.985 0 0);
--sidebar-primary: oklch(0.65 0.10687 182.4689);
--sidebar-primary-foreground: oklch(0.985 0 0);
--sidebar-accent: oklch(0.269 0 0);
--sidebar-accent-foreground: oklch(0.985 0 0);
--sidebar-border: oklch(1 0 0 / 10%);
--sidebar-ring: oklch(0.556 0 0);
--background: #0a0a0a;
--foreground: #f5f5f5;
--card: #1a1a1a;
--card-foreground: #f5f5f5;
--popover: #1a1a1a;
--popover-foreground: #f5f5f5;
--primary: #7ba3b8;
--primary-foreground: #0a0a0a;
--brand-secondary: #e5a184;
--brand-secondary-foreground: #0a0a0a;
--secondary: #232323;
--secondary-foreground: #f5f5f5;
--muted: #232323;
--muted-foreground: #a3a3a3;
--accent: #262626;
--accent-foreground: #f5f5f5;
--destructive: #cf6666;
--border: #2a2a2a;
--input: #2a2a2a;
--ring: #7ba3b8;
--sidebar: #1a1a1a;
--sidebar-foreground: #f5f5f5;
--sidebar-primary: #7ba3b8;
--sidebar-primary-foreground: #0a0a0a;
--sidebar-accent: #262626;
--sidebar-accent-foreground: #f5f5f5;
--sidebar-border: #2a2a2a;
--sidebar-ring: #7ba3b8;
}
@layer base {
@@ -115,10 +142,18 @@
@apply border-border outline-ring/50;
}
body {
@apply bg-background text-foreground;
@apply bg-background text-foreground antialiased;
font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
}
button,
[role="button"] {
cursor: pointer;
}
}
/* Display face for headings / wordmarks. Plain class so it stays outside the
byte-identical token blocks; falls back to the body stack. */
.font-display {
font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
letter-spacing: -0.01em;
}
+70
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@@ -0,0 +1,70 @@
/**
* Shared motion presets (Fluksio design system).
*
* Pure data: variants and transitions consumed by `motion/react` components
* across the app. Mirrors the `--ease-*` / `--duration-*` timing tokens defined
* in `index.css`, so CSS transitions and JS animations stay in sync.
*
* This file is duplicated verbatim in `fluksio` and `website` (the shadcn model,
* see ../../DESIGN.md / the root DESIGN-GUIDELINES.md). Keep the two copies
* identical; `make design-check` at the workspace root verifies it.
*
* Reduced motion: wrap each app root in `<MotionConfig reducedMotion="user">` so
* transform/layout animations are disabled automatically when the OS requests it.
*/
import type { Transition, Variants } from "motion/react"
/** Easing curves, mirroring the `--ease-*` tokens. */
export const easeEmphasized: [number, number, number, number] = [0.2, 0, 0, 1]
export const easeStandard: [number, number, number, number] = [0.4, 0, 0.2, 1]
/** Durations in seconds, mirroring the `--duration-*` tokens (ms). */
export const duration = { fast: 0.15, base: 0.2, slow: 0.3 } as const
export const transitions = {
/** Enter / expressive moves (decelerate). */
emphasized: { duration: duration.base, ease: easeEmphasized },
/** Neutral state changes. */
standard: { duration: duration.base, ease: easeStandard },
/** Springy, for hover tilt / direct-manipulation feedback. */
spring: { type: "spring", stiffness: 250, damping: 20, mass: 0.5 },
} satisfies Record<string, Transition>
const exitFast: Transition = { duration: duration.fast, ease: easeStandard }
/** Opacity fade. */
export const fadeIn: Variants = {
hidden: { opacity: 0 },
visible: { opacity: 1, transition: transitions.standard },
exit: { opacity: 0, transition: exitFast },
}
/** Fade + subtle scale: popovers, dialogs, floating panels. */
export const scaleIn: Variants = {
hidden: { opacity: 0, scale: 0.96 },
visible: { opacity: 1, scale: 1, transition: transitions.emphasized },
exit: { opacity: 0, scale: 0.96, transition: exitFast },
}
/** Fade + rise: list/grid items, toolbars, content blocks. */
export const slideUp: Variants = {
hidden: { opacity: 0, y: 8 },
visible: { opacity: 1, y: 0, transition: transitions.emphasized },
exit: { opacity: 0, y: 8, transition: exitFast },
}
/** Dialog / drawer scrim. */
export const overlayFade: Variants = {
hidden: { opacity: 0 },
visible: { opacity: 1, transition: exitFast },
exit: { opacity: 0, transition: exitFast },
}
/**
* Stagger container for lists/grids. Children animate with `slideUp` / `fadeIn`
* via `variants` inheritance (set the same `initial`/`animate` state names).
*/
export const listStagger: Variants = {
hidden: {},
visible: { transition: { staggerChildren: 0.05, delayChildren: 0.02 } },
}