feat: add public site components (header, footer, pet card, sponsors, etc.)

src/lib/components/public/DonateButton.svelte

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+<script lang="ts">
+	let { label = 'Donate Now', href = '/donate' }: {
+		label?: string;
+		href?: string;
+	} = $props();
+</script>
+
+<a {href} class="inline-block px-6 py-3 bg-accent text-white font-bold rounded-lg hover:bg-accent-dark transition shadow-sm">
+	{label}
+</a>

src/lib/components/public/Footer.svelte

@@ -0,0 +1,54 @@
+<script lang="ts">
+	import SponsorStrip from './SponsorStrip.svelte';
+	import NewsletterSignup from './NewsletterSignup.svelte';
+
+	let { orgName = 'FosterFlow', sponsors = [], facebookUrl = '', instagramUrl = '' }: {
+		orgName?: string;
+		sponsors?: Array<{ id: number; name: string; logoUrl: string | null; websiteUrl: string | null; tier: string }>;
+		facebookUrl?: string;
+		instagramUrl?: string;
+	} = $props();
+</script>
+
+<footer class="bg-gray-900 text-white">
+	{#if sponsors.length > 0}
+		<SponsorStrip {sponsors} />
+	{/if}
+
+	<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12">
+		<div class="grid grid-cols-1 md:grid-cols-3 gap-8">
+			<div>
+				<h3 class="font-bold text-lg mb-4">{orgName}</h3>
+				<p class="text-gray-400">Saving lives, one paw at a time.</p>
+			</div>
+			<div>
+				<h4 class="font-bold mb-4">Quick Links</h4>
+				<ul class="space-y-2 text-gray-400">
+					<li><a href="/pets" class="hover:text-white">Our Pets</a></li>
+					<li><a href="/about" class="hover:text-white">About</a></li>
+					<li><a href="/donate" class="hover:text-white">Donate</a></li>
+					<li><a href="/contact" class="hover:text-white">Contact</a></li>
+					<li><a href="/apply/adopt" class="hover:text-white">Apply to Adopt</a></li>
+					<li><a href="/apply/foster" class="hover:text-white">Apply to Foster</a></li>
+				</ul>
+			</div>
+			<div>
+				<h4 class="font-bold mb-4">Stay Connected</h4>
+				<NewsletterSignup />
+				<div class="flex gap-4 mt-4">
+					{#if facebookUrl}
+						<a href={facebookUrl} target="_blank" rel="noopener" class="text-gray-400 hover:text-white">Facebook</a>
+					{/if}
+					{#if instagramUrl}
+						<a href={instagramUrl} target="_blank" rel="noopener" class="text-gray-400 hover:text-white">Instagram</a>
+					{/if}
+				</div>
+			</div>
+		</div>
+
+		<div class="border-t border-gray-800 mt-8 pt-8 text-center text-gray-500 text-sm">
+			<p>&copy; {new Date().getFullYear()} {orgName}. All rights reserved.</p>
+			<p class="mt-1">Powered by <a href="https://fosterflow.app" class="text-primary hover:underline">FosterFlow</a></p>
+		</div>
+	</div>
+</footer>

src/lib/components/public/Header.svelte

@@ -0,0 +1,72 @@
+<script lang="ts">
+	let { orgName = 'FosterFlow', logoUrl = '' }: {
+		orgName?: string;
+		logoUrl?: string;
+	} = $props();
+
+	let mobileOpen = $state(false);
+
+	const navItems = [
+		{ href: '/pets', label: 'Our Pets' },
+		{ href: '/about', label: 'About' },
+		{ href: '/events', label: 'Events' },
+		{ href: '/happy-tails', label: 'Happy Tails' },
+		{ href: '/how-to-help', label: 'How to Help', children: [
+			{ href: '/become-a-foster', label: 'Become a Foster' },
+			{ href: '/volunteer', label: 'Volunteer' },
+			{ href: '/donate', label: 'Donate' },
+			{ href: '/sponsors', label: 'Sponsors' }
+		]},
+		{ href: '/contact', label: 'Contact' }
+	];
+</script>
+
+<header class="bg-white shadow-sm sticky top-0 z-50">
+	<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+		<div class="flex items-center justify-between h-16">
+			<a href="/" class="flex items-center gap-2">
+				{#if logoUrl}
+					<img src={logoUrl} alt={orgName} class="h-10 w-auto" />
+				{:else}
+					<span class="text-xl font-bold text-primary">{orgName}</span>
+				{/if}
+			</a>
+
+			<nav class="hidden lg:flex items-center gap-6">
+				{#each navItems as item}
+					{#if item.children}
+						<div class="relative group">
+							<button class="text-gray-700 hover:text-primary transition">{item.label}</button>
+							<div class="absolute top-full left-0 hidden group-hover:block bg-white shadow-lg rounded-lg py-2 min-w-[180px]">
+								{#each item.children as child}
+									<a href={child.href} class="block px-4 py-2 text-gray-700 hover:bg-gray-50 hover:text-primary">{child.label}</a>
+								{/each}
+							</div>
+						</div>
+					{:else}
+						<a href={item.href} class="text-gray-700 hover:text-primary transition">{item.label}</a>
+					{/if}
+				{/each}
+				<a href="/donate" class="px-4 py-2 bg-accent text-white rounded-lg hover:bg-accent-dark transition font-medium">Donate</a>
+			</nav>
+
+			<button class="lg:hidden p-2" onclick={() => mobileOpen = !mobileOpen}>
+				<span class="text-2xl">{mobileOpen ? '✕' : '☰'}</span>
+			</button>
+		</div>
+
+		{#if mobileOpen}
+			<nav class="lg:hidden pb-4 border-t">
+				{#each navItems as item}
+					<a href={item.href} class="block py-2 text-gray-700" onclick={() => mobileOpen = false}>{item.label}</a>
+					{#if item.children}
+						{#each item.children as child}
+							<a href={child.href} class="block py-2 pl-4 text-gray-500 text-sm" onclick={() => mobileOpen = false}>{child.label}</a>
+						{/each}
+					{/if}
+				{/each}
+				<a href="/donate" class="block mt-2 px-4 py-2 bg-accent text-white rounded-lg text-center font-medium">Donate</a>
+			</nav>
+		{/if}
+	</div>
+</header>

src/lib/components/public/NewsletterSignup.svelte

@@ -0,0 +1,34 @@
+<script lang="ts">
+	let email = $state('');
+	let submitted = $state(false);
+
+	async function subscribe(e: Event) {
+		e.preventDefault();
+		const res = await fetch('/api/newsletter', {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({ email })
+		});
+		if (res.ok) {
+			submitted = true;
+			email = '';
+		}
+	}
+</script>
+
+{#if submitted}
+	<p class="text-green-400 text-sm">Thanks for subscribing!</p>
+{:else}
+	<form onsubmit={subscribe} class="flex gap-2">
+		<input
+			type="email"
+			bind:value={email}
+			placeholder="Your email"
+			required
+			class="flex-1 px-3 py-2 rounded-lg text-gray-900 text-sm"
+		/>
+		<button type="submit" class="px-4 py-2 bg-primary text-white rounded-lg hover:bg-primary-dark text-sm">
+			Subscribe
+		</button>
+	</form>
+{/if}

src/lib/components/public/PetCard.svelte

@@ -0,0 +1,32 @@
+<script lang="ts">
+	let { pet }: {
+		pet: {
+			id: number;
+			name: string;
+			slug: string;
+			species: string;
+			breed: string | null;
+			age: string | null;
+			sex: string;
+			photoUrl: string | null;
+		};
+	} = $props();
+</script>
+
+<a href="/pets/{pet.slug}" class="group block bg-white rounded-xl shadow-sm overflow-hidden hover:shadow-md transition">
+	<div class="aspect-[4/3] bg-gray-200 overflow-hidden">
+		{#if pet.photoUrl}
+			<img src={pet.photoUrl} alt={pet.name} class="w-full h-full object-cover group-hover:scale-105 transition duration-300" />
+		{:else}
+			<div class="w-full h-full flex items-center justify-center text-gray-400 text-4xl">🐾</div>
+		{/if}
+	</div>
+	<div class="p-4">
+		<h3 class="font-bold text-lg text-gray-900">{pet.name}</h3>
+		<p class="text-sm text-gray-500">
+			{pet.breed || pet.species}
+			{#if pet.age} &middot; {pet.age}{/if}
+			&middot; {pet.sex}
+		</p>
+	</div>
+</a>

src/lib/components/public/SponsorStrip.svelte

@@ -0,0 +1,19 @@
+<script lang="ts">
+	let { sponsors }: {
+		sponsors: Array<{ id: number; name: string; logoUrl: string | null; websiteUrl: string | null; tier: string }>;
+	} = $props();
+</script>
+
+<div class="bg-gray-800 py-6">
+	<div class="max-w-7xl mx-auto px-4 flex items-center justify-center gap-8 flex-wrap">
+		{#each sponsors as sponsor}
+			{#if sponsor.logoUrl}
+				<a href={sponsor.websiteUrl || '#'} target="_blank" rel="noopener" class="opacity-70 hover:opacity-100 transition">
+					<img src={sponsor.logoUrl} alt={sponsor.name} class="h-10 w-auto" />
+				</a>
+			{:else}
+				<span class="text-gray-400 text-sm">{sponsor.name}</span>
+			{/if}
+		{/each}
+	</div>
+</div>

src/lib/components/public/StatsCounter.svelte

@@ -0,0 +1,14 @@
+<script lang="ts">
+	let { stats }: {
+		stats: Array<{ label: string; value: number }>;
+	} = $props();
+</script>
+
+<div class="grid grid-cols-2 gap-6" style="grid-template-columns: repeat({Math.min(stats.length, 4)}, minmax(0, 1fr));">
+	{#each stats as stat}
+		<div class="text-center">
+			<div class="text-3xl md:text-4xl font-bold text-primary">{stat.value.toLocaleString()}</div>
+			<div class="text-sm text-gray-600 mt-1">{stat.label}</div>
+		</div>
+	{/each}
+</div>