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https://github.com/wshobson/agents.git
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style: format all files with prettier
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@@ -16,7 +16,7 @@ A robust theming system enables applications to support multiple visual appearan
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/* Base tokens that don't change */
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--font-sans: Inter, system-ui, sans-serif;
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--font-mono: 'JetBrains Mono', monospace;
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--font-mono: "JetBrains Mono", monospace;
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/* Animation tokens */
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--duration-fast: 150ms;
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@@ -34,7 +34,7 @@ A robust theming system enables applications to support multiple visual appearan
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/* 2. Light theme (default) */
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:root,
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[data-theme='light'] {
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[data-theme="light"] {
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--color-bg: #ffffff;
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--color-bg-subtle: #f8fafc;
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--color-bg-muted: #f1f5f9;
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@@ -57,7 +57,7 @@ A robust theming system enables applications to support multiple visual appearan
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}
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/* 3. Dark theme */
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[data-theme='dark'] {
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[data-theme="dark"] {
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--color-bg: #0f172a;
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--color-bg-subtle: #1e293b;
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--color-bg-muted: #334155;
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@@ -81,7 +81,7 @@ A robust theming system enables applications to support multiple visual appearan
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/* 4. System preference detection */
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@media (prefers-color-scheme: dark) {
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:root:not([data-theme='light']) {
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:root:not([data-theme="light"]) {
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/* Inherit dark theme values */
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--color-bg: #0f172a;
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/* ... other dark values */
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@@ -129,16 +129,16 @@ A robust theming system enables applications to support multiple visual appearan
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```tsx
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// theme-provider.tsx
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import * as React from 'react';
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import * as React from "react";
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type Theme = 'light' | 'dark' | 'system';
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type ResolvedTheme = 'light' | 'dark';
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type Theme = "light" | "dark" | "system";
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type ResolvedTheme = "light" | "dark";
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interface ThemeProviderProps {
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children: React.ReactNode;
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defaultTheme?: Theme;
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storageKey?: string;
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attribute?: 'class' | 'data-theme';
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attribute?: "class" | "data-theme";
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enableSystem?: boolean;
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disableTransitionOnChange?: boolean;
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}
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@@ -150,31 +150,32 @@ interface ThemeProviderState {
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toggleTheme: () => void;
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}
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const ThemeProviderContext = React.createContext<ThemeProviderState | undefined>(
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undefined
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);
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const ThemeProviderContext = React.createContext<
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ThemeProviderState | undefined
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>(undefined);
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export function ThemeProvider({
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children,
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defaultTheme = 'system',
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storageKey = 'theme',
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attribute = 'data-theme',
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defaultTheme = "system",
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storageKey = "theme",
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attribute = "data-theme",
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enableSystem = true,
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disableTransitionOnChange = false,
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}: ThemeProviderProps) {
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const [theme, setThemeState] = React.useState<Theme>(() => {
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if (typeof window === 'undefined') return defaultTheme;
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if (typeof window === "undefined") return defaultTheme;
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return (localStorage.getItem(storageKey) as Theme) || defaultTheme;
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});
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const [resolvedTheme, setResolvedTheme] = React.useState<ResolvedTheme>('light');
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const [resolvedTheme, setResolvedTheme] =
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React.useState<ResolvedTheme>("light");
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// Get system preference
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const getSystemTheme = React.useCallback((): ResolvedTheme => {
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if (typeof window === 'undefined') return 'light';
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return window.matchMedia('(prefers-color-scheme: dark)').matches
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? 'dark'
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: 'light';
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if (typeof window === "undefined") return "light";
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return window.matchMedia("(prefers-color-scheme: dark)").matches
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? "dark"
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: "light";
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}, []);
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// Apply theme to DOM
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@@ -184,11 +185,11 @@ export function ThemeProvider({
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// Disable transitions temporarily
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if (disableTransitionOnChange) {
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const css = document.createElement('style');
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const css = document.createElement("style");
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css.appendChild(
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document.createTextNode(
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`*,*::before,*::after{transition:none!important}`
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)
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`*,*::before,*::after{transition:none!important}`,
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),
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);
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document.head.appendChild(css);
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@@ -202,8 +203,8 @@ export function ThemeProvider({
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}
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// Apply attribute
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if (attribute === 'class') {
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root.classList.remove('light', 'dark');
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if (attribute === "class") {
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root.classList.remove("light", "dark");
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root.classList.add(newTheme);
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} else {
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root.setAttribute(attribute, newTheme);
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@@ -214,27 +215,27 @@ export function ThemeProvider({
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setResolvedTheme(newTheme);
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},
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[attribute, disableTransitionOnChange]
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[attribute, disableTransitionOnChange],
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);
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// Handle theme changes
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React.useEffect(() => {
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const resolved = theme === 'system' ? getSystemTheme() : theme;
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const resolved = theme === "system" ? getSystemTheme() : theme;
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applyTheme(resolved);
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}, [theme, applyTheme, getSystemTheme]);
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// Listen for system theme changes
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React.useEffect(() => {
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if (!enableSystem || theme !== 'system') return;
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if (!enableSystem || theme !== "system") return;
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const mediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
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const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
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const handleChange = () => {
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applyTheme(getSystemTheme());
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};
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mediaQuery.addEventListener('change', handleChange);
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return () => mediaQuery.removeEventListener('change', handleChange);
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mediaQuery.addEventListener("change", handleChange);
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return () => mediaQuery.removeEventListener("change", handleChange);
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}, [theme, enableSystem, applyTheme, getSystemTheme]);
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// Persist to localStorage
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@@ -243,11 +244,11 @@ export function ThemeProvider({
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localStorage.setItem(storageKey, newTheme);
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setThemeState(newTheme);
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},
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[storageKey]
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[storageKey],
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);
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const toggleTheme = React.useCallback(() => {
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setTheme(resolvedTheme === 'light' ? 'dark' : 'light');
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setTheme(resolvedTheme === "light" ? "dark" : "light");
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}, [resolvedTheme, setTheme]);
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const value = React.useMemo(
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@@ -257,7 +258,7 @@ export function ThemeProvider({
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setTheme,
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toggleTheme,
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}),
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[theme, resolvedTheme, setTheme, toggleTheme]
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[theme, resolvedTheme, setTheme, toggleTheme],
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);
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return (
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@@ -270,7 +271,7 @@ export function ThemeProvider({
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export function useTheme() {
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const context = React.useContext(ThemeProviderContext);
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if (context === undefined) {
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throw new Error('useTheme must be used within a ThemeProvider');
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throw new Error("useTheme must be used within a ThemeProvider");
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}
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return context;
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}
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@@ -280,8 +281,8 @@ export function useTheme() {
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```tsx
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// theme-toggle.tsx
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import { Moon, Sun, Monitor } from 'lucide-react';
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import { useTheme } from './theme-provider';
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import { Moon, Sun, Monitor } from "lucide-react";
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import { useTheme } from "./theme-provider";
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export function ThemeToggle() {
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const { theme, setTheme } = useTheme();
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@@ -289,27 +290,27 @@ export function ThemeToggle() {
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return (
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<div className="flex items-center gap-1 rounded-lg bg-muted p-1">
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<button
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onClick={() => setTheme('light')}
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onClick={() => setTheme("light")}
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className={`rounded-md p-2 ${
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theme === 'light' ? 'bg-background shadow-sm' : ''
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theme === "light" ? "bg-background shadow-sm" : ""
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}`}
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aria-label="Light theme"
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>
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<Sun className="h-4 w-4" />
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</button>
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<button
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onClick={() => setTheme('dark')}
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onClick={() => setTheme("dark")}
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className={`rounded-md p-2 ${
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theme === 'dark' ? 'bg-background shadow-sm' : ''
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theme === "dark" ? "bg-background shadow-sm" : ""
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}`}
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aria-label="Dark theme"
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>
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<Moon className="h-4 w-4" />
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</button>
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<button
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onClick={() => setTheme('system')}
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onClick={() => setTheme("system")}
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className={`rounded-md p-2 ${
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theme === 'system' ? 'bg-background shadow-sm' : ''
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theme === "system" ? "bg-background shadow-sm" : ""
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}`}
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aria-label="System theme"
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>
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@@ -326,42 +327,42 @@ export function ThemeToggle() {
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```css
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/* Brand A - Corporate Blue */
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[data-brand='corporate'] {
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[data-brand="corporate"] {
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--brand-primary: #0066cc;
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--brand-primary-hover: #0052a3;
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--brand-secondary: #f0f7ff;
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--brand-accent: #00a3e0;
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--brand-font-heading: 'Helvetica Neue', sans-serif;
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--brand-font-body: 'Open Sans', sans-serif;
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--brand-font-heading: "Helvetica Neue", sans-serif;
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--brand-font-body: "Open Sans", sans-serif;
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--brand-radius: 0.25rem;
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--brand-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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/* Brand B - Modern Startup */
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[data-brand='startup'] {
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[data-brand="startup"] {
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--brand-primary: #7c3aed;
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--brand-primary-hover: #6d28d9;
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--brand-secondary: #faf5ff;
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--brand-accent: #f472b6;
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--brand-font-heading: 'Poppins', sans-serif;
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--brand-font-body: 'Inter', sans-serif;
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--brand-font-heading: "Poppins", sans-serif;
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--brand-font-body: "Inter", sans-serif;
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--brand-radius: 1rem;
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--brand-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
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}
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/* Brand C - Minimal */
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[data-brand='minimal'] {
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[data-brand="minimal"] {
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--brand-primary: #171717;
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--brand-primary-hover: #404040;
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--brand-secondary: #fafafa;
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--brand-accent: #171717;
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--brand-font-heading: 'Space Grotesk', sans-serif;
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--brand-font-body: 'IBM Plex Sans', sans-serif;
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--brand-font-heading: "Space Grotesk", sans-serif;
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--brand-font-body: "IBM Plex Sans", sans-serif;
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--brand-radius: 0;
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--brand-shadow: none;
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@@ -402,7 +403,7 @@ export function ThemeToggle() {
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--color-accent: #0000ee;
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}
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[data-theme='dark'] {
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[data-theme="dark"] {
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--color-text: #ffffff;
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--color-text-muted: #ffffff;
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--color-bg: #000000;
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@@ -470,9 +471,9 @@ export default function RootLayout({ children }) {
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```tsx
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// theme.test.tsx
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import { render, screen } from '@testing-library/react';
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import userEvent from '@testing-library/user-event';
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import { ThemeProvider, useTheme } from './theme-provider';
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import { render, screen } from "@testing-library/react";
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import userEvent from "@testing-library/user-event";
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import { ThemeProvider, useTheme } from "./theme-provider";
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function TestComponent() {
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const { theme, setTheme, resolvedTheme } = useTheme();
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@@ -480,34 +481,34 @@ function TestComponent() {
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<div>
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<span data-testid="theme">{theme}</span>
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<span data-testid="resolved">{resolvedTheme}</span>
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<button onClick={() => setTheme('dark')}>Set Dark</button>
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<button onClick={() => setTheme("dark")}>Set Dark</button>
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</div>
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);
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}
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describe('ThemeProvider', () => {
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it('should default to system theme', () => {
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describe("ThemeProvider", () => {
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it("should default to system theme", () => {
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render(
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<ThemeProvider>
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<TestComponent />
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</ThemeProvider>
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</ThemeProvider>,
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);
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expect(screen.getByTestId('theme')).toHaveTextContent('system');
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expect(screen.getByTestId("theme")).toHaveTextContent("system");
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});
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it('should switch to dark theme', async () => {
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it("should switch to dark theme", async () => {
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const user = userEvent.setup();
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render(
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<ThemeProvider>
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<TestComponent />
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</ThemeProvider>
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</ThemeProvider>,
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);
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await user.click(screen.getByText('Set Dark'));
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expect(screen.getByTestId('theme')).toHaveTextContent('dark');
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expect(document.documentElement).toHaveAttribute('data-theme', 'dark');
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await user.click(screen.getByText("Set Dark"));
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expect(screen.getByTestId("theme")).toHaveTextContent("dark");
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expect(document.documentElement).toHaveAttribute("data-theme", "dark");
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});
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});
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```
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