feat(ui): F0 — Tailwind + design tokens + theme infrastructure

Install Tailwind v3, Radix primitives, cva/tailwind-merge/clsx, lucide-react.
Add HSL design tokens (light + dark) with the Indigo #5b5bf0 accent isolated
to a single --primary token (swappable for a future accent picker), darkMode
'class', anti-flash inline script, useTheme hook, and cn() helper. styles.css
still loads for not-yet-migrated pages. Build green.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
cesnimda
2026-06-30 23:11:51 +02:00
parent 6af03ea807
commit 1bd8143a87
9 changed files with 2279 additions and 2 deletions
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@@ -5,6 +5,16 @@
<link rel="icon" type="image/svg+xml" href="/favicon.svg" /> <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>InboxIntel — Gmail analytics & cleanup</title> <title>InboxIntel — Gmail analytics & cleanup</title>
<script>
// Apply the saved theme before first paint to avoid a flash of the wrong mode.
(function () {
try {
var t = localStorage.getItem('ii:theme');
if (!t) t = matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
if (t === 'dark') document.documentElement.classList.add('dark');
} catch (e) {}
})();
</script>
</head> </head>
<body> <body>
<div id="root"></div> <div id="root"></div>
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@@ -9,16 +9,35 @@
"preview": "vite preview --host" "preview": "vite preview --host"
}, },
"dependencies": { "dependencies": {
"@radix-ui/react-avatar": "^1.2.1",
"@radix-ui/react-checkbox": "^1.3.6",
"@radix-ui/react-dialog": "^1.1.18",
"@radix-ui/react-dropdown-menu": "^2.1.19",
"@radix-ui/react-label": "^2.1.11",
"@radix-ui/react-popover": "^1.1.18",
"@radix-ui/react-scroll-area": "^1.2.13",
"@radix-ui/react-separator": "^1.1.11",
"@radix-ui/react-switch": "^1.3.2",
"@radix-ui/react-tabs": "^1.1.16",
"@radix-ui/react-toast": "^1.2.18",
"@radix-ui/react-tooltip": "^1.2.11",
"axios": "^1.7.2", "axios": "^1.7.2",
"chart.js": "^4.4.3", "chart.js": "^4.4.3",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"lucide-react": "^1.22.0",
"react": "^18.3.1", "react": "^18.3.1",
"react-chartjs-2": "^5.2.0", "react-chartjs-2": "^5.2.0",
"react-dom": "^18.3.1", "react-dom": "^18.3.1",
"react-grid-layout": "^1.4.4", "react-grid-layout": "^1.4.4",
"react-router-dom": "^6.24.0" "react-router-dom": "^6.24.0",
"tailwind-merge": "^3.6.0"
}, },
"devDependencies": { "devDependencies": {
"@vitejs/plugin-react": "^4.3.1", "@vitejs/plugin-react": "^4.3.1",
"autoprefixer": "^10.5.2",
"postcss": "^8.5.16",
"tailwindcss": "^3.4.19",
"vite": "^5.3.1" "vite": "^5.3.1"
} }
} }
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export default {
plugins: {
tailwindcss: {},
autoprefixer: {},
},
};
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import { useCallback, useEffect, useState } from 'react';
const LS_KEY = 'ii:theme';
function getInitial() {
const stored = localStorage.getItem(LS_KEY);
if (stored === 'light' || stored === 'dark') return stored;
// Light-first product, but honor an explicit OS dark preference on first run.
return window.matchMedia?.('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
}
function apply(theme) {
document.documentElement.classList.toggle('dark', theme === 'dark');
}
/**
* Light/dark theme, persisted to localStorage and reflected as `.dark` on <html>.
* Apply as early as possible to avoid a flash (see the inline script in index.html).
*/
export default function useTheme() {
const [theme, setTheme] = useState(getInitial);
useEffect(() => {
apply(theme);
localStorage.setItem(LS_KEY, theme);
}, [theme]);
const toggle = useCallback(() => setTheme((t) => (t === 'dark' ? 'light' : 'dark')), []);
return { theme, setTheme, toggle };
}
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@@ -0,0 +1,97 @@
@tailwind base;
@tailwind components;
@tailwind utilities;
/*
Design tokens. The ONLY place colors are defined. Change --primary / --ring
to re-brand the whole app; a future user-facing accent picker can write these
two variables at runtime. See docs/specs/ui-overhaul.md.
*/
@layer base {
:root {
/* Neutrals — warm-tinted slate (Notion-ish paper) */
--background: 0 0% 100%;
--foreground: 222 22% 12%;
--card: 0 0% 100%;
--muted: 220 16% 96%;
--muted-foreground: 220 9% 46%;
--border: 220 16% 90%;
--input: 220 16% 90%;
--ring: 245 75% 60%;
/* Brand accent — Indigo #5b5bf0 */
--primary: 245 75% 59%;
--primary-foreground: 0 0% 100%;
/* Semantic */
--success: 152 56% 40%;
--warning: 38 92% 50%;
--danger: 0 72% 51%;
--danger-foreground: 0 0% 100%;
--radius: 0.625rem;
}
.dark {
--background: 224 32% 9%;
--foreground: 220 18% 92%;
--card: 224 28% 12%;
--muted: 223 22% 17%;
--muted-foreground: 220 12% 64%;
--border: 223 20% 20%;
--input: 223 20% 22%;
--ring: 245 80% 66%;
--primary: 245 80% 67%;
--primary-foreground: 224 32% 9%;
--success: 152 50% 50%;
--warning: 38 92% 58%;
--danger: 0 70% 60%;
--danger-foreground: 0 0% 100%;
}
* {
border-color: hsl(var(--border));
}
body {
@apply bg-background text-foreground antialiased;
font-family: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto,
Helvetica, Arial, sans-serif;
}
/* Subtle, modern scrollbars that respect the theme. */
* {
scrollbar-width: thin;
scrollbar-color: hsl(var(--border)) transparent;
}
*::-webkit-scrollbar {
width: 10px;
height: 10px;
}
*::-webkit-scrollbar-thumb {
background: hsl(var(--border));
border-radius: 9999px;
border: 2px solid transparent;
background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
background: hsl(var(--muted-foreground) / 0.5);
background-clip: padding-box;
}
}
@layer utilities {
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border-width: 0;
}
}
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import { clsx } from 'clsx';
import { twMerge } from 'tailwind-merge';
/** Merge conditional class names, de-duplicating conflicting Tailwind classes. */
export function cn(...inputs) {
return twMerge(clsx(inputs));
}
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@@ -9,6 +9,7 @@ import Unsubscribe from './pages/Unsubscribe.jsx';
import FolderView from './pages/FolderView.jsx'; import FolderView from './pages/FolderView.jsx';
import SearchResults from './pages/SearchResults.jsx'; import SearchResults from './pages/SearchResults.jsx';
import Layout from './components/Layout.jsx'; import Layout from './components/Layout.jsx';
import './index.css';
import './styles.css'; import './styles.css';
ReactDOM.createRoot(document.getElementById('root')).render( ReactDOM.createRoot(document.getElementById('root')).render(
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/** @type {import('tailwindcss').Config} */
export default {
darkMode: 'class',
content: ['./index.html', './src/**/*.{js,jsx}'],
theme: {
extend: {
colors: {
// All colors reference CSS variables (defined in src/index.css) so the
// whole palette — including the accent — is swappable in one place and
// flips automatically between light and `.dark`.
background: 'hsl(var(--background) / <alpha-value>)',
foreground: 'hsl(var(--foreground) / <alpha-value>)',
card: {
DEFAULT: 'hsl(var(--card) / <alpha-value>)',
foreground: 'hsl(var(--foreground) / <alpha-value>)',
},
muted: {
DEFAULT: 'hsl(var(--muted) / <alpha-value>)',
foreground: 'hsl(var(--muted-foreground) / <alpha-value>)',
},
border: 'hsl(var(--border) / <alpha-value>)',
input: 'hsl(var(--input) / <alpha-value>)',
ring: 'hsl(var(--ring) / <alpha-value>)',
primary: {
DEFAULT: 'hsl(var(--primary) / <alpha-value>)',
foreground: 'hsl(var(--primary-foreground) / <alpha-value>)',
},
success: 'hsl(var(--success) / <alpha-value>)',
warning: 'hsl(var(--warning) / <alpha-value>)',
danger: {
DEFAULT: 'hsl(var(--danger) / <alpha-value>)',
foreground: 'hsl(var(--danger-foreground) / <alpha-value>)',
},
},
borderRadius: {
lg: 'var(--radius)',
md: 'calc(var(--radius) - 2px)',
sm: 'calc(var(--radius) - 4px)',
},
boxShadow: {
sm: '0 1px 2px 0 hsl(var(--foreground) / 0.05)',
DEFAULT: '0 1px 3px 0 hsl(var(--foreground) / 0.08), 0 1px 2px -1px hsl(var(--foreground) / 0.06)',
md: '0 4px 12px -2px hsl(var(--foreground) / 0.10)',
},
keyframes: {
'fade-in': { from: { opacity: 0 }, to: { opacity: 1 } },
'slide-up': {
from: { opacity: 0, transform: 'translateY(6px)' },
to: { opacity: 1, transform: 'translateY(0)' },
},
'slide-in-right': {
from: { transform: 'translateX(100%)' },
to: { transform: 'translateX(0)' },
},
},
animation: {
'fade-in': 'fade-in 150ms ease-out',
'slide-up': 'slide-up 180ms ease-out',
'slide-in-right': 'slide-in-right 220ms ease-out',
},
},
},
plugins: [],
};