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Merged
vinit105 merged 6 commits into from
Aug 5, 2025
Merged

Implemented Dark/Light Theme Toggle with Persistent State – Closes #17 #25

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6578b3e
Setup dark mode for the project
deepanshu-prajapati01 Aug 5, 2025
1f8b74f
Added dark mode in header and footer
deepanshu-prajapati01 Aug 5, 2025
e8053c0
Home page refined
deepanshu-prajapati01 Aug 5, 2025
0ffc2ec
added dark mode in the ideas page, also refined the code to populate …
deepanshu-prajapati01 Aug 5, 2025
c1ef45c
Added dark mode in the about page also optimized some code for better…
deepanshu-prajapati01 Aug 5, 2025
5a127a8
refactored the logo text color for the dark mode
deepanshu-prajapati01 Aug 5, 2025
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22 changes: 11 additions & 11 deletions frontend/src/components/Footer.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -60,15 +60,15 @@ const Footer = () => {
];

return (
<footer className="bg-white text-gray-600 pt-12 pb-6 border-t border-blue-100">
<footer className="bg-white dark:bg-gray-900 text-gray-600 dark:text-gray-300 pt-12 pb-6">
<div className="max-w-6xl mx-auto px-4">
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8 mb-8">
{/* Brand Info */}
<div className="lg:col-span-1">
<h2 className="text-2xl font-bold bg-gradient-to-r from-blue-500 to-purple-600 bg-clip-text text-transparent">
<h2 className="text-2xl font-bold text-blue-600 dark:text-violet-500 bg-clip-text text-transparent">
IdeaVault
</h2>
<p className="mt-4 text-gray-600 max-w-md">
<p className="mt-4 text-gray-600 dark:text-gray-300 max-w-md">
IdeaVault is a platform to license your software project ideas with proof and attribution.
Protect your creativity and earn recognition with our 1% model.
</p>
Expand All @@ -79,7 +79,7 @@ const Footer = () => {
href={socialLink.to}
target="_blank"
rel="noopener noreferrer"
className="text-gray-500 hover:text-black transition-colors duration-200"
className="text-gray-500 hover:text-black dark:text-gray-200 dark:hover:text-white transition-colors duration-200"
>
{socialLink.icon}
</a>
Expand All @@ -90,13 +90,13 @@ const Footer = () => {

{/* Quick Links */}
<div>
<h3 className="text-gray-800 font-semibold mb-4">Quick Links</h3>
<h3 className="text-gray-800 dark:text-gray-100 font-semibold mb-4">Quick Links</h3>
<ul className="space-y-3">
{quickLinks.map((link) => (
<li key={link.name}>
<Link
to={link.href}
className="text-gray-600 hover:text-gray-900 transition-colors duration-200 flex items-center gap-2 group"
className="text-gray-600 dark:text-gray-300 hover:text-gray-900 transition-colors duration-200 flex items-center gap-2 group"
>
<link.icon className={`w-4 h-4 ${link.color}`} />
<span>{link.name}</span>
Expand All @@ -108,13 +108,13 @@ const Footer = () => {

{/* Legal Links */}
<div>
<h3 className="text-gray-800 font-semibold mb-4">Legal</h3>
<h3 className="text-gray-800 dark:text-gray-100 font-semibold mb-4">Legal</h3>
<ul className="space-y-3">
{legalLinks.map((link) => (
<li key={link.name}>
<a
href={link.href}
className="text-gray-600 hover:text-gray-900 transition-colors duration-200 flex items-center gap-2 group"
className="text-gray-600 dark:text-gray-300 hover:text-gray-900 transition-colors duration-200 flex items-center gap-2 group"
>
<link.icon className={`w-4 h-4 ${link.color}`} />
<span>{link.name}</span>
Expand All @@ -128,10 +128,10 @@ const Footer = () => {
{/* Divider */}
<div className="border-t border-gray-200 mt-8 pt-8">
<div className="flex flex-col md:flex-row justify-between items-center space-y-4 md:space-y-0">
<div className="text-center md:text-left text-sm text-gray-500">
<div className="text-center md:text-left text-sm text-gray-500 dark:text-gray-50">
<p>© {currentYear} IdeaVault. All rights reserved.</p>
</div>
<div className="flex items-center text-sm text-gray-500">
<div className="flex items-center text-sm text-gray-500 dark:text-gray-50">
<span>Made with</span>
<Heart className="w-4 h-4 mx-1 text-red-500" />
<span>
Expand All @@ -142,7 +142,7 @@ const Footer = () => {
rel="noopener noreferrer"
className="text-blue-500 hover:text-blue-600 transition-colors"
>
vinit105
Vinit
</a>
</span>
</div>
Expand Down
125 changes: 76 additions & 49 deletions frontend/src/components/Header.tsx
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Original file line number Diff line number Diff line change
@@ -1,55 +1,82 @@
import React from 'react';
import { Link } from 'react-router-dom';
import React from "react";
import { Link } from "react-router-dom";
import { useTheme } from "../hooks/useTheme.js";
import { Sun, Moon } from "lucide-react";

const Header: React.FC = () => {
const { theme, toggleTheme } = useTheme();

const navLinks = [
{
name:"Home",
to:"/"
},
{
name:"Browse Ideas",
to:"/ideas"
},
{
name:"About",
to:"/about"
}
]


return (
<header className="bg-white shadow-lg sticky top-0 z-50">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="flex justify-between items-center py-6">
<div className="flex items-center">
<Link to="/" className="text-2xl font-bold text-blue-600">
💡 IdeaVault
</Link>
</div>
<nav className="hidden md:flex space-x-8">
{navLinks.map((navLink)=>(
<Link
key={navLink.name}
to={navLink.to}
className='text-gray-700 hover:text-blue-600 px-3 py-2 rounded-md text-sm font-medium'>
{navLink.name}
</Link>
))}
</nav>
<div className="flex items-center space-x-4">
<button className="bg-blue-600 text-white px-4 py-2 rounded-md text-sm font-medium hover:bg-blue-700">
Submit Idea
</button>
<button className="text-gray-700 hover:text-blue-600 px-3 py-2 rounded-md text-sm font-medium">
Sign In
</button>
</div>
</div>
</div>
</header>
);
const navLinks = [
{
name: "Home",
to: "/",
},
{
name: "Browse Ideas",
to: "/ideas",
},
{
name: "About",
to: "/about",
},
];

return (
<header className="bg-white dark:bg-gray-900 shadow-lg sticky top-0 z-50">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div className="flex justify-between items-center py-6">
{/* Logo */}
<div className="flex items-center">
<Link
to="/"
className="text-2xl font-bold text-blue-600 dark:text-violet-500"
>
💡 IdeaVault
</Link>
</div>

{/* Navigation Links */}
<nav className="hidden md:flex space-x-8">
{navLinks.map((navLink) => (
<Link
key={navLink.name}
to={navLink.to}
className="text-gray-700 dark:text-gray-300 hover:text-blue-600 dark:hover:text-blue-400 px-3 py-2 rounded-md text-sm font-medium"
>
{navLink.name}
</Link>
))}
</nav>

{/* Buttons */}
<div className="flex items-center space-x-4">
{/* Submit Idea Button */}
<button className="bg-blue-600 text-white px-4 py-2 rounded-md text-sm font-medium hover:bg-blue-700 dark:bg-violet-500 dark:hover:bg-violet-600">
Submit Idea
</button>

{/* Sign In Button */}
<button className="text-gray-700 dark:text-gray-300 hover:text-blue-600 dark:hover:text-blue-400 px-3 py-2 rounded-md text-sm font-medium">
Sign In
</button>

{/* Theme Toggle Button */}
<button
onClick={toggleTheme}
aria-label="Toggle Theme"
className="transition duration-300 ease-in-out cursor-pointer flex items-center justify-center p-2 rounded-full border bg-white dark:bg-gray-900 text-blue-800 dark:text-white border-blue-300 dark:border-purple-600 hover:bg-blue-100 dark:hover:bg-purple-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-400 dark:focus:ring-purple-500"
>
{theme === "dark" ? (
<Sun className="w-5 h-5 text-yellow-400" />
) : (
<Moon className="w-5 h-5 text-blue-600" />
)}
</button>
</div>
</div>
</div>
</header>
);
};

export default Header;
26 changes: 26 additions & 0 deletions frontend/src/hooks/useTheme.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
import { useEffect, useState } from 'react';

export const useTheme = () => {
const [theme, setTheme] = useState('light');

useEffect(() => {
const savedTheme = localStorage.getItem('theme');
const initialTheme = savedTheme === 'dark' ? 'dark' : 'light';

document.documentElement.classList.add(initialTheme);
document.documentElement.classList.remove(initialTheme === 'dark' ? 'light' : 'dark');
setTheme(initialTheme);
}, []);

const toggleTheme = () => {
const isDark = theme === 'dark';
const newTheme = isDark ? 'light' : 'dark';

document.documentElement.classList.remove(theme);
document.documentElement.classList.add(newTheme);
localStorage.setItem('theme', newTheme);
setTheme(newTheme);
};

return { theme, toggleTheme };
};
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