feat: add navbar

src/lib/components/molecules/NavBar.svelte

@@ -0,0 +1,57 @@
+<script lang="ts">
+	import { page } from '$app/state';
+
+	const navItems = [
+		{ label: 'Home', href: '/' },
+		{ label: 'Download', href: '/download' },
+		{ label: 'Patches', href: '/patches' },
+		{ label: 'Contributors', href: '/contributors' },
+		{ label: 'Donate', href: '/donate' }
+	] as const satisfies { label: string; href: string }[];
+</script>
+
+<nav>
+	<ul>
+		{#each navItems as { href, label }}
+			<li>
+				<a {href} class:active={page.url.pathname === href}>
+					{label}
+				</a>
+			</li>
+		{/each}
+	</ul>
+</nav>
+
+<style>
+	nav {
+		padding: 1rem;
+		background: #f5f5f5;
+		border-bottom: 1px solid #ddd;
+	}
+
+	ul {
+		display: flex;
+		gap: 1.5rem;
+		list-style: none;
+		max-width: 1200px;
+		margin: 0 auto;
+	}
+
+	a {
+		text-decoration: none;
+		color: #333;
+		font-weight: 500;
+		padding: 0.5rem 1rem;
+		border-radius: 4px;
+		transition: background-color 0.2s;
+	}
+
+	a:hover {
+		background-color: #e0e0e0;
+	}
+
+	a.active {
+		color: #fff;
+		background-color: #333;
+	}
+</style>

src/routes/+layout.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import '../app.css';
 	import favicon from '$assets/favicon.ico';
+	import NavBar from '$components/molecules/NavBar.svelte';
 	import type { WithChildren } from '$types';
 
 	let { children }: WithChildren = $props();
@@ -10,4 +11,5 @@
 	<link rel="icon" href={favicon} />
 </svelte:head>
 
+<NavBar />
 {@render children()}