feat(design-system): reskin Charcoal — tokens dark-default + sidebar navy permanent

- Remplacement intégral index.css par palette Charcoal (DESIGN_SYSTEM.md v2.0)
- Dark = thème par défaut, .light = override via @custom-variant light
- Sidebar navy #0C1528 permanent (identique dark+light)
- Script anti-FOUC inline dans index.html
- Layout : radial-gradient sur <main>, sidebar 230px, max-w-[1100px]
- Renommage tokens Boréal→Charcoal sur ~45 composants
- Inversion dark: → baseline + light: sur primitives shadcn
- Fix logo blanc forcé dans sidebar
- ADR 006 mis à jour

Typecheck: OK · Tests: 122/122 

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Hermann_Kitio 2026-04-24 23:07:38 +03:00
parent 407d1bd134
commit b68f160bce
61 changed files with 1269 additions and 726 deletions

View file

@ -107,85 +107,116 @@ Garder React 19, Vite 8, TypeScript 6 mais downgrader Tailwind 4 → 3 pour "com
Pas de `tailwind.config.ts`. La configuration se fait exclusivement dans `src/index.css`.
#### Dark mode
#### Mode thème (mis à jour Sprint DA Charcoal — 2026-04-24)
Dark mode class-based (`.dark` sur `<html>`) — toggle manuel via ThemeProvider React (Sprint 0.5 étape 2). Configuré via :
**Dark est le thème par défaut.** Les tokens de contenu (`--color-canvas`, `--color-ink-*`, etc.) sont déclarés en mode dark dans `@theme`. Une classe `.light` sur `<html>` active le mode clair en override. Configuré via :
```css
@variant dark (&:where(.dark, .dark *));
@custom-variant light (&:where(.light, .light *));
```
Si cette syntaxe est rejetée par une future version de Tailwind 4, le fallback est `@custom-variant dark (...)`.
Ce variant permet d'écrire `light:bg-surface` dans les composants quand un comportement spécifique au mode clair est requis (ex. primitives shadcn où l'opacité doit être adaptée).
#### Tokens @theme (palette Direction H — validée Sprint 0.5)
#### Tokens @theme (DA Charcoal — validée Sprint DA Charcoal 2026-04-24)
```css
@import 'tailwindcss';
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
@variant dark (&:where(.dark, .dark *));
@custom-variant light (&:where(.light, .light *));
@theme {
/* Typographie */
--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
system-ui, sans-serif;
/* ── Invariants (identiques dark + light) ── */
/* Fonds — bg-canvas = page, bg-surface = cards */
--color-canvas: #EEF2F8;
--color-canvas-2: #E6EBF4;
--color-surface: #FFFFFF;
--color-surface-hover: #F8FAFD;
/* Hairlines */
--color-line: #DDE3ED;
--color-line-strong: #C7D0E0;
/* Encres */
--color-ink-1: #0F172A; /* titres */
--color-ink-2: #1E293B; /* corps */
--color-ink-3: #475569;
--color-ink-4: #64748B;
--color-ink-5: #94A3B8; /* désactivé, hints */
/* Sidebar navy permanent */
--color-sidebar-bg: #0C1528;
--color-sidebar-border: rgba(255, 255, 255, 0.07);
--color-sidebar-text: rgba(255, 255, 255, 0.6);
--color-sidebar-text-hover: rgba(255, 255, 255, 0.9);
--color-sidebar-text-active: #FFFFFF;
--color-sidebar-nav-hover: rgba(255, 255, 255, 0.07);
--color-sidebar-nav-active: rgba(255, 255, 255, 0.1);
--color-sidebar-section-label: rgba(255, 255, 255, 0.3);
/* Brand */
--color-expria: #1B4FD8;
--color-expria-hover: #1741B8;
--color-expria-50: #EEF3FF;
--color-expria-100: #DCE6FF;
--color-expria-200: #B8CDFF;
--color-deep: #0B1F5C;
--color-deep-2: #142B6E;
--color-brand: #1B4FD8;
--color-brand-hover: #1744B8;
--color-brand-active: #13379C;
--color-brand-dark: #1740B0;
--color-brand-ink: #FFFFFF;
/* Sémantiques */
--color-success: #0E9F6E; --color-success-bg: #E6F6F0;
--color-warning: #C77A00; --color-warning-bg: #FEF3E2;
--color-danger: #C53030; --color-danger-bg: #FDECEC;
/* Semantic (invariants) */
--color-warning: #F59E0B;
--color-warning-soft: rgba(245, 158, 11, 0.12);
--color-danger: #EF4444;
--color-danger-soft: rgba(239, 68, 68, 0.12);
/* Rayons */
--radius-sm: 6px; --radius-md: 10px;
--radius-lg: 14px; --radius-xl: 18px; --radius-full: 999px;
/* Typographie */
--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
/* Ombres */
--shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
--shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
--shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
/* Rayons (override Tailwind) */
--radius-xs: 6px; --radius-sm: 8px; --radius-md: 12px;
--radius-lg: 16px; --radius-xl: 20px; --radius-pill: 999px;
/* Focus */
--shadow-focus: 0 0 0 3px rgba(27, 79, 216, 0.18);
/* ── Dark mode (défaut) ── */
--color-canvas: #111111;
--color-surface: rgba(255, 255, 255, 0.035);
--color-surface-hover: rgba(255, 255, 255, 0.055);
--color-surface-solid: #1E1E1E;
--color-surface-raised: #222222;
--color-border: rgba(255, 255, 255, 0.06);
--color-border-strong: rgba(255, 255, 255, 0.12);
--color-ink-primary: #E5E5E5;
--color-ink-secondary: rgba(255, 255, 255, 0.55);
--color-ink-tertiary: rgba(255, 255, 255, 0.3);
--color-ink-inverse: #111111;
--color-brand-soft: rgba(27, 79, 216, 0.1);
--color-brand-text: #7DA4F0;
--color-success: #4ADE80;
--color-success-soft: rgba(74, 222, 128, 0.12);
--color-topbar-bg: rgba(17, 17, 17, 0.88);
--color-gradient-a: rgba(27, 79, 216, 0.05);
--color-gradient-b: rgba(27, 79, 216, 0.03);
--shadow-card: none;
--shadow-raised: none;
}
/* Dark mode overrides */
.dark {
--color-canvas: #0D1220; --color-canvas-2: #121A2D;
--color-surface: #182238; --color-surface-hover: #1E2A42;
--color-line: #27324B; --color-line-strong: #364363;
--color-ink-1: #F1F4FA; --color-ink-2: #DDE3EF;
--color-ink-3: #A8B2C7; --color-ink-4: #7A8499; --color-ink-5: #525C73;
--color-expria: #5B7FFF; --color-expria-hover: #6F8EFF;
--color-expria-50: rgba(91, 127, 255, 0.12);
--color-deep: #060B1A;
--color-success: #3DD68C; --color-success-bg: rgba(61, 214, 140, 0.12);
--color-warning: #F5B849; --color-warning-bg: rgba(245, 184, 73, 0.12);
--color-danger: #F06B6B; --color-danger-bg: rgba(240, 107, 107, 0.12);
--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
--shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
--shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
/* Light mode — override sur <html class="light"> */
.light {
--color-canvas: #F3F4F6;
--color-surface: #FFFFFF;
--color-surface-hover: #F8F9FB;
--color-surface-solid: #FFFFFF;
--color-surface-raised: #FFFFFF;
--color-border: rgba(0, 0, 0, 0.07);
--color-border-strong: rgba(0, 0, 0, 0.14);
--color-ink-primary: #0F0F1A;
--color-ink-secondary: rgba(0, 0, 0, 0.55);
--color-ink-tertiary: rgba(0, 0, 0, 0.3);
--color-ink-inverse: #FFFFFF;
--color-brand-soft: rgba(27, 79, 216, 0.06);
--color-brand-text: #1B4FD8;
--color-success: #16A34A;
--color-success-soft: rgba(22, 163, 74, 0.1);
--color-topbar-bg: rgba(243, 244, 246, 0.88);
--color-gradient-a: rgba(27, 79, 216, 0.025);
--color-gradient-b: rgba(27, 79, 216, 0.01);
--shadow-card: 0 1px 2px rgba(15, 18, 32, 0.04), 0 1px 8px rgba(15, 18, 32, 0.03);
--shadow-raised: 0 4px 16px rgba(15, 18, 32, 0.06), 0 1px 2px rgba(15, 18, 32, 0.04);
}
```
@ -196,14 +227,23 @@ Les tokens `@theme` créent des classes utilitaires directement utilisables :
| Token | Classes Tailwind |
|---|---|
| `--color-canvas` | `bg-canvas`, `text-canvas`, `border-canvas` |
| `--color-surface` | `bg-surface`, `text-surface`, `border-surface` |
| `--color-ink-1` | `text-ink-1`, `bg-ink-1` |
| `--color-expria` | `bg-expria`, `text-expria`, `border-expria` |
| `--color-success` | `text-success`, `bg-success` |
| `--radius-md` | `rounded-md` (override : 10px au lieu de 6px Tailwind) |
| `--shadow-sm` | `shadow-sm` (override valeurs Tailwind) |
| `--color-surface` | `bg-surface`, `border-surface` |
| `--color-surface-hover` | `bg-surface-hover` |
| `--color-sidebar-bg` | `bg-sidebar-bg` (navy permanent, identique dark+light) |
| `--color-ink-primary` | `text-ink-primary` |
| `--color-ink-secondary` | `text-ink-secondary` |
| `--color-ink-tertiary` | `text-ink-tertiary` |
| `--color-brand` | `bg-brand`, `border-brand`, `ring-brand` |
| `--color-brand-text` | `text-brand-text` (bleu adapté au fond — `#7DA4F0` dark, `#1B4FD8` light) |
| `--color-brand-soft` | `bg-brand-soft` (teinte chip / highlight discret) |
| `--color-success-soft`, `-warning-soft`, `-danger-soft` | `bg-success-soft`, etc. |
| `--shadow-card`, `--shadow-raised` | `shadow-card`, `shadow-raised` (auto dual-theme : `none` en dark, ombre en light) |
| `--shadow-focus` | `shadow-focus` (halo bleu 3px sur `:focus-visible`) |
**Convention critique** : `bg-surface` = cards / modals / panels. `bg-canvas` = fond de page. Ne jamais inverser.
**Conventions critiques :**
- `bg-surface` = cards / modals / panels. `bg-canvas` = fond de page. Ne jamais inverser.
- `bg-sidebar-bg` = navy permanent — ne change jamais entre dark et light (ancre visuelle de marque).
- Utiliser le préfixe `light:` uniquement quand un override spécifique au mode clair est strictement nécessaire (ex. primitives shadcn où l'opacité d'une couleur sémantique diffère).
#### Typographie