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Two related fixes that share root cause: shadcn's neutral palette
collapses `secondary` / `muted` / `accent` to the SAME L 96.1% value
intentionally — it's a single tonal slot whose semantic name varies by
use case, not three different colors. Stacking a bg-muted child on a
bg-secondary parent (which is what we were doing for code/table headers
inside the comment bubble) made the inner element visually disappear.
Introduce a proper 5-tier elevation scale calibrated to Refactoring UI
and Material 3 guidance:
L 100 page bg / card / popover (page floor)
L 98 surface-1 NEW (subtle elevated — comment
bubbles, iOS settings-cell
feel: visible boundary
via radius + border, fill
is almost-page)
L 96.1 secondary / muted / accent (shadcn default, untouched —
button hover, chips, skeleton)
L 90 surface-2 NEW (nested inside surface-1 —
table headers + code blocks
inside comment bubbles, 8% L
step over surface-1)
L 84 border (was 89.8% → 84%) (visible across every tier,
6-16% darker than adjacent
surface, within Refactoring
UI's 5-10% guideline)
Dark mirror flips the lightness direction (higher elevation = lighter):
page 3.9 → surface-1 8 → secondary 14.9 → surface-2 19 → border 25.
Applied across three files:
- global.css + tailwind.config.js + lib/theme.ts mirror the new tokens
(CSS variables, Tailwind class map, TypeScript export — they must
stay in sync per CLAUDE.md §5).
- components/issue/comment-card.tsx switches the bubble bg from
`bg-secondary` (too prominent, same color as inner muted elements)
to `bg-surface-1` (subtle, 8% lighter than inner surface-2).
- lib/markdown/markdown-style.ts:
- table.headerBackgroundColor + codeBlock.backgroundColor:
`t.muted` → `t.surface2`, so they're framed against the bubble.
- inline `code:`: REVERT 2026-05-19's `color: t.brand` workaround
for upstream enriched-markdown #255. The brand-tint avoided the
chip's top-heavy padding artifact but broke Refactoring UI's #1
rule (color carries semantic meaning — brand IS the link color,
users reported tapping inline code thinking it was a link).
Re-enable bg-chip + foreground text, matching GitHub mobile /
Slack / Notion / Apple Notes. The padding artifact is the lesser
evil; in surface-2 (L 90%) on surface-1 (L 98%) the chip is
subtle enough that the few pixels of asymmetry are unobtrusive.
The shadcn `secondary` / `muted` / `accent` tokens stay at L 96.1%
unchanged — other call sites (button hover, skeleton, avatar fallback,
chips) all work fine on their own and were never the problem.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
100 lines
3.2 KiB
JavaScript
100 lines
3.2 KiB
JavaScript
/**
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* RNR template config (verbatim) + Multica custom token mappings appended.
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*
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* Colors map to CSS variables in apps/mobile/global.css. When changing a
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* variable name there, mirror the change here AND in apps/mobile/lib/theme.ts.
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*
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* See apps/mobile/docs/rnr-migration.md §5 for the sync rule.
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*/
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const { hairlineWidth } = require("nativewind/theme");
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/** @type {import('tailwindcss').Config} */
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module.exports = {
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darkMode: "class",
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content: ["./app/**/*.{ts,tsx}", "./components/**/*.{ts,tsx}"],
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presets: [require("nativewind/preset")],
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theme: {
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extend: {
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colors: {
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border: "hsl(var(--border))",
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input: "hsl(var(--input))",
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ring: "hsl(var(--ring))",
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background: "hsl(var(--background))",
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foreground: "hsl(var(--foreground))",
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primary: {
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DEFAULT: "hsl(var(--primary))",
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foreground: "hsl(var(--primary-foreground))",
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},
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secondary: {
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DEFAULT: "hsl(var(--secondary))",
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foreground: "hsl(var(--secondary-foreground))",
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},
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destructive: {
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DEFAULT: "hsl(var(--destructive))",
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foreground: "hsl(var(--destructive-foreground))",
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},
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muted: {
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DEFAULT: "hsl(var(--muted))",
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foreground: "hsl(var(--muted-foreground))",
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},
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accent: {
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DEFAULT: "hsl(var(--accent))",
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foreground: "hsl(var(--accent-foreground))",
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},
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popover: {
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DEFAULT: "hsl(var(--popover))",
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foreground: "hsl(var(--popover-foreground))",
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},
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card: {
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DEFAULT: "hsl(var(--card))",
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foreground: "hsl(var(--card-foreground))",
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},
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// Multica custom tokens
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brand: {
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DEFAULT: "hsl(var(--brand))",
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foreground: "hsl(var(--brand-foreground))",
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},
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success: "hsl(var(--success))",
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warning: "hsl(var(--warning))",
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info: "hsl(var(--info))",
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priority: "hsl(var(--priority))",
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"code-surface": "hsl(var(--code-surface))",
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// Surface elevation scale — 5-tier ladder above page bg, sandwiching
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// shadcn's secondary/muted/accent slot. surface-1 sits subtly above
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// page (L 98%, comment bubble use case); surface-2 sits clearly
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// above page (L 90%, nested-inside-surface-1 use case like a code
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// block inside a comment). See global.css for the full scale.
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"surface-1": "hsl(var(--surface-1))",
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"surface-2": "hsl(var(--surface-2))",
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},
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borderRadius: {
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lg: "var(--radius)",
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md: "calc(var(--radius) - 2px)",
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sm: "calc(var(--radius) - 4px)",
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},
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borderWidth: {
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hairline: hairlineWidth(),
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},
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keyframes: {
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"accordion-down": {
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from: { height: "0" },
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to: { height: "var(--radix-accordion-content-height)" },
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},
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"accordion-up": {
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from: { height: "var(--radix-accordion-content-height)" },
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to: { height: "0" },
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},
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},
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animation: {
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"accordion-down": "accordion-down 0.2s ease-out",
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"accordion-up": "accordion-up 0.2s ease-out",
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},
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},
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},
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future: {
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hoverOnlyWhenSupported: true,
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},
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plugins: [require("tailwindcss-animate")],
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};
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