feat(guides): PillNavigation + public shared guide route

- Replace custom sidebar/bottom-nav with PillNavigation (matches ecosystem pattern)
- Full theme/language/app-switcher/user-dropdown support via PillNavigation
- GuestWelcomeModal + SessionExpiredBanner wired up
- GET /shared/[token] public route: checklist, progress bar, step types, CTA
- Separate layout for /shared so it bypasses AuthGate
- Port corrected to 3027

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/guides/apps/web/src/routes/(app)/+layout.svelte

@@ -1,12 +1,27 @@
 <script lang="ts">
-	import { page } from '$app/stores';
 	import { goto } from '$app/navigation';
+	import { page } from '$app/stores';
+	import { locale } from 'svelte-i18n';
 	import { onMount, setContext } from 'svelte';
-	import { AuthGate } from '@manacore/shared-auth-ui';
+	import { PillNavigation } from '@manacore/shared-ui';
+	import { SyncIndicator } from '@manacore/shared-ui';
+	import type { PillNavItem, PillDropdownItem } from '@manacore/shared-ui';
+	import { theme } from '$lib/stores/theme';
 	import { authStore } from '$lib/stores/auth.svelte';
 	import { guidesStore } from '$lib/stores/guides.svelte';
 	import { guidesStore as dbStore } from '$lib/data/local-store.js';
-	import { BookOpen, StackSimple, ClockCounterClockwise, Plus } from '@manacore/shared-icons';
+	import {
+		THEME_DEFINITIONS,
+		DEFAULT_THEME_VARIANTS,
+		EXTENDED_THEME_VARIANTS,
+		filterHiddenNavItems,
+	} from '@manacore/shared-theme';
+	import type { ThemeVariant } from '@manacore/shared-theme';
+	import { getLanguageDropdownItems, getCurrentLanguageLabel } from '@manacore/shared-i18n';
+	import { getPillAppItems, getManaApp } from '@manacore/shared-branding';
+	import { setLocale, supportedLocales } from '$lib/i18n';
+	import { AuthGate, GuestWelcomeModal, SessionExpiredBanner } from '@manacore/shared-auth-ui';
+	import { shouldShowGuestWelcome } from '@manacore/shared-auth-ui';
 
 	let { children } = $props();
 
@@ -16,102 +31,168 @@
 	setContext('openCreateGuide', () => { showCreateModal = true; });
 	setContext('openImportGuide', () => { showImportModal = true; });
 
+	// App switcher
+	let appItems = $derived(getPillAppItems('guides', undefined, undefined, authStore.user?.tier));
+
+	// Collapsed state
+	let isCollapsed = $state(false);
+
+	// Theme
+	let isDark = $derived(theme.isDark);
+	let pinnedThemes = $derived<ThemeVariant[]>(
+		[].filter((t): t is ThemeVariant => EXTENDED_THEME_VARIANTS.includes(t as ThemeVariant))
+	);
+	let visibleThemes = $derived<ThemeVariant[]>([...DEFAULT_THEME_VARIANTS, ...pinnedThemes]);
+	let themeVariantItems = $derived<PillDropdownItem[]>([
+		...visibleThemes.map((variant) => ({
+			id: variant,
+			label: THEME_DEFINITIONS[variant]?.label || variant,
+			icon: THEME_DEFINITIONS[variant]?.icon || '🎨',
+			onClick: () => theme.setVariant(variant),
+			active: (theme.variant || 'lume') === variant,
+		})),
+		{
+			id: 'all-themes',
+			label: 'Alle Themes',
+			icon: 'palette',
+			onClick: () => goto('/themes'),
+			active: false,
+		},
+	]);
+	let currentThemeVariantLabel = $derived(
+		THEME_DEFINITIONS[theme.variant]?.label || THEME_DEFINITIONS.lume?.label || 'Lume'
+	);
+
+	// Language
+	let currentLocale = $derived($locale || 'de');
+	function handleLocaleChange(newLocale: string) {
+		setLocale(newLocale as Parameters<typeof setLocale>[0]);
+	}
+	let languageItems = $derived(
+		getLanguageDropdownItems(supportedLocales, currentLocale, handleLocaleChange)
+	);
+	let currentLanguageLabel = $derived(getCurrentLanguageLabel(currentLocale));
+
+	// User
+	let userEmail = $derived(authStore.isAuthenticated ? authStore.user?.email || 'Menü' : '');
+
 	// Nav items
-	const navItems = [
-		{ href: '/', icon: BookOpen, label: 'Bibliothek' },
-		{ href: '/collections', icon: StackSimple, label: 'Sammlungen' },
-		{ href: '/history', icon: ClockCounterClockwise, label: 'Verlauf' },
+	const baseNavItems: PillNavItem[] = [
+		{ href: '/', label: 'Bibliothek', icon: 'book' },
+		{ href: '/collections', label: 'Sammlungen', icon: 'stack' },
+		{ href: '/history', label: 'Verlauf', icon: 'clock-counter-clockwise' },
 	];
 
-	let currentPath = $derived($page.url.pathname);
-	let isActive = (href: string) =>
-		href === '/' ? currentPath === '/' : currentPath.startsWith(href);
+	const navItems = $derived(filterHiddenNavItems('guides', baseNavItems, {}));
 
-	onMount(async () => {
+	// Guest welcome
+	let showGuestWelcome = $state(false);
+	function initGuestWelcome() {
+		if (!authStore.isAuthenticated && shouldShowGuestWelcome('guides')) {
+			showGuestWelcome = true;
+		}
+	}
+
+	function handleCollapsedChange(collapsed: boolean) {
+		isCollapsed = collapsed;
+	}
+	function handleToggleTheme() { theme.toggleMode(); }
+	function handleThemeModeChange(mode: 'light' | 'dark' | 'system') { theme.setMode(mode); }
+	async function handleLogout() {
+		await authStore.signOut();
+		goto('/login');
+	}
+
+	async function handleAuthReady() {
 		await dbStore.initialize();
-		if (authStore.isLoggedIn) {
+		if (authStore.isAuthenticated) {
 			dbStore.startSync(() => authStore.getValidToken());
 		}
-	});
+		const savedCollapsed = localStorage.getItem('guides-nav-collapsed');
+		if (savedCollapsed === 'true') isCollapsed = true;
+		initGuestWelcome();
+	}
 </script>
 
-<AuthGate requiredTier="beta" allowGuest={true}>
-	<div class="flex h-screen overflow-hidden">
-		<!-- Sidebar (desktop) -->
-		<aside class="hidden w-56 flex-shrink-0 flex-col border-r border-border bg-surface md:flex">
-			<div class="flex items-center gap-2 px-4 py-5">
-				<span class="text-xl">📖</span>
-				<span class="text-lg font-semibold text-foreground">Guides</span>
-			</div>
+<svelte:window onkeydown={(e) => {
+	if ((e.ctrlKey || e.metaKey) && !e.shiftKey && !e.altKey) {
+		const num = parseInt(e.key);
+		if (num >= 1 && num <= baseNavItems.length) {
+			e.preventDefault();
+			goto(baseNavItems[num - 1].href);
+		}
+	}
+}} />
 
-			<nav class="flex flex-1 flex-col gap-1 px-2">
-				{#each navItems as item}
-					<a
-						href={item.href}
-						class="flex items-center gap-3 rounded-lg px-3 py-2 text-sm transition-colors
-						{isActive(item.href)
-							? 'bg-primary/10 text-primary font-medium'
-							: 'text-muted-foreground hover:bg-accent hover:text-foreground'}"
-					>
-						<item.icon class="h-4 w-4" />
-						{item.label}
-					</a>
-				{/each}
-			</nav>
+<AuthGate
+	{authStore}
+	{goto}
+	allowGuest={true}
+	onReady={handleAuthReady}
+	requiredTier={getManaApp('guides')?.requiredTier}
+	appName={getManaApp('guides')?.name}
+>
+	<div class="flex flex-col min-h-screen">
+		<PillNavigation
+			items={navItems}
+			currentPath={$page.url.pathname}
+			appName="Guides"
+			homeRoute="/"
+			onToggleTheme={handleToggleTheme}
+			{isDark}
+			{isCollapsed}
+			onCollapsedChange={handleCollapsedChange}
+			showThemeToggle={true}
+			showThemeVariants={true}
+			{themeVariantItems}
+			{currentThemeVariantLabel}
+			themeMode={theme.mode}
+			onThemeModeChange={handleThemeModeChange}
+			showLanguageSwitcher={true}
+			{languageItems}
+			{currentLanguageLabel}
+			showLogout={authStore.isAuthenticated}
+			onLogout={handleLogout}
+			loginHref="/login"
+			primaryColor="#0d9488"
+			showAppSwitcher={true}
+			{appItems}
+			{userEmail}
+			allAppsHref="/apps"
+		/>
 
-			<div class="p-3 flex flex-col gap-2">
-				<button
-					onclick={() => (showCreateModal = true)}
-					class="flex w-full items-center justify-center gap-2 rounded-lg bg-primary px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-primary-hover"
-				>
-					<Plus class="h-4 w-4" />
-					Neue Anleitung
-				</button>
-				<button
-					onclick={() => (showImportModal = true)}
-					class="flex w-full items-center justify-center gap-2 rounded-lg border border-border px-4 py-2 text-sm font-medium text-muted-foreground transition-colors hover:bg-accent hover:text-foreground"
-				>
-					↓ Importieren
-				</button>
-			</div>
-		</aside>
-
-		<!-- Main content -->
-		<main class="flex flex-1 flex-col overflow-hidden">
-			<div class="flex-1 overflow-y-auto pb-20 md:pb-0">
-				{@render children()}
-			</div>
+		<main class="relative z-0 pb-24" style="padding-top: 0">
+			{@render children()}
 		</main>
+
+		<SyncIndicator />
 	</div>
 
-	<!-- Bottom nav (mobile) -->
-	<nav class="fixed bottom-0 left-0 right-0 z-40 border-t border-border bg-surface md:hidden">
-		<div class="flex">
-			{#each navItems as item}
-				<a
-					href={item.href}
-					class="flex flex-1 flex-col items-center gap-1 py-3 text-xs transition-colors
-					{isActive(item.href) ? 'text-primary' : 'text-muted-foreground'}"
-				>
-					<item.icon class="h-5 w-5" />
-					{item.label}
-				</a>
-			{/each}
-		</div>
-	</nav>
-
-	<!-- FAB (mobile) -->
+	<!-- FAB -->
 	<button
 		onclick={() => (showCreateModal = true)}
-		class="fixed bottom-20 right-4 z-50 flex h-14 w-14 items-center justify-center rounded-full bg-primary text-white shadow-lg transition-transform hover:scale-105 active:scale-95 md:hidden"
+		class="fixed bottom-20 right-4 z-50 flex h-14 w-14 items-center justify-center rounded-full bg-primary text-white shadow-lg transition-transform hover:scale-105 active:scale-95"
 		aria-label="Neue Anleitung erstellen"
 	>
-		<Plus class="h-6 w-6" />
+		<svg width="24" height="24" viewBox="0 0 256 256" fill="currentColor"><path d="M228 128a12 12 0 0 1-12 12h-76v76a12 12 0 0 1-24 0v-76H40a12 12 0 0 1 0-24h76V40a12 12 0 0 1 24 0v76h76a12 12 0 0 1 12 12Z"/></svg>
 	</button>
+
+	<!-- Guest Welcome -->
+	<GuestWelcomeModal
+		appId="guides"
+		visible={showGuestWelcome}
+		onClose={() => (showGuestWelcome = false)}
+		onLogin={() => goto('/login')}
+		onRegister={() => goto('/register')}
+		locale={currentLocale === 'de' ? 'de' : 'en'}
+	/>
+
+	{#if authStore.isAuthenticated}
+		<SessionExpiredBanner locale={$locale || 'de'} loginHref="/login" />
+	{/if}
 </AuthGate>
 
 {#if showCreateModal}
-	<!-- GuideEditModal dynamically imported to keep bundle small -->
 	{#await import('$lib/components/GuideEditModal.svelte') then { default: GuideEditModal }}
 		<GuideEditModal
 			open={true}

apps/guides/apps/web/src/routes/shared/+layout.svelte

@@ -0,0 +1,5 @@
+<script lang="ts">
+	let { children } = $props();
+</script>
+
+{@render children()}

apps/guides/apps/web/src/routes/shared/[token]/+page.svelte

@@ -0,0 +1,211 @@
+<script lang="ts">
+	import { page } from '$app/stores';
+
+	const SERVER_URL = import.meta.env.PUBLIC_GUIDES_SERVER_URL || 'http://localhost:3027';
+
+	interface SharedStep {
+		id: string;
+		title: string;
+		content?: string;
+		type?: string;
+		checkable?: boolean;
+	}
+
+	interface SharedGuide {
+		title: string;
+		description?: string;
+		category?: string;
+		difficulty?: string;
+		estimatedMinutes?: number;
+		tags?: string[];
+		coverEmoji?: string;
+		coverColor?: string;
+	}
+
+	let token = $derived($page.params.token);
+
+	type State = 'loading' | 'loaded' | 'error' | 'expired';
+	let state = $state<State>('loading');
+	let guide = $state<SharedGuide | null>(null);
+	let steps = $state<SharedStep[]>([]);
+	let errorMsg = $state('');
+
+	// Checklist state (local only — shared guides are read-only)
+	let checked = $state<Record<string, boolean>>({});
+
+	$effect(() => {
+		const t = token;
+		state = 'loading';
+		fetch(`${SERVER_URL}/api/v1/share/${t}`)
+			.then(async (res) => {
+				if (res.status === 410) { state = 'expired'; return; }
+				if (!res.ok) { state = 'error'; errorMsg = 'Guide nicht gefunden'; return; }
+				const data = await res.json<{ guide: SharedGuide; sections: SharedStep[] | { steps: SharedStep[] }[] }>();
+				guide = data.guide as SharedGuide;
+				// flatten sections → steps
+				const raw = data.sections as unknown[];
+				if (raw.length > 0 && 'steps' in (raw[0] as object)) {
+					steps = (raw as { steps: SharedStep[] }[]).flatMap((s) => s.steps ?? []);
+				} else {
+					steps = raw as SharedStep[];
+				}
+				state = 'loaded';
+			})
+			.catch(() => { state = 'error'; errorMsg = 'Server nicht erreichbar'; });
+	});
+
+	const difficultyLabel: Record<string, string> = { easy: 'Einfach', medium: 'Mittel', hard: 'Schwer' };
+	const progress = $derived(
+		steps.filter((s) => s.checkable).length > 0
+			? Math.round(
+					(steps.filter((s) => s.checkable && checked[s.id]).length /
+						steps.filter((s) => s.checkable).length) *
+						100
+				)
+			: 0
+	);
+
+	const stepTypeConfig: Record<string, { icon: string; border: string; bg: string }> = {
+		instruction: { icon: '→', border: 'border-l-teal-500', bg: '' },
+		warning:     { icon: '⚠', border: 'border-l-orange-400', bg: 'bg-orange-50/50 dark:bg-orange-950/20' },
+		tip:         { icon: '💡', border: 'border-l-violet-400', bg: 'bg-violet-50/50 dark:bg-violet-950/20' },
+		checkpoint:  { icon: '✓', border: 'border-l-blue-400', bg: 'bg-blue-50/50 dark:bg-blue-950/20' },
+		code:        { icon: '</>', border: 'border-l-slate-400', bg: 'bg-slate-50/50 dark:bg-slate-950/20 font-mono text-xs' },
+	};
+</script>
+
+<svelte:head>
+	{#if guide}
+		<title>{guide.title} — Mana Guides</title>
+		<meta name="description" content={guide.description ?? ''} />
+	{:else}
+		<title>Geteilte Anleitung — Mana Guides</title>
+	{/if}
+</svelte:head>
+
+<div class="min-h-screen bg-neutral-50 dark:bg-neutral-950">
+	<div class="mx-auto max-w-2xl px-4 py-8">
+
+		{#if state === 'loading'}
+			<div class="flex items-center justify-center py-24">
+				<svg class="animate-spin h-8 w-8 text-teal-600" viewBox="0 0 24 24" fill="none">
+					<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
+					<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
+				</svg>
+			</div>
+
+		{:else if state === 'expired'}
+			<div class="flex flex-col items-center justify-center py-24 text-center">
+				<span class="mb-4 text-5xl">⏳</span>
+				<h1 class="text-xl font-bold text-neutral-900 dark:text-white mb-2">Link abgelaufen</h1>
+				<p class="text-sm text-neutral-500">Dieser Freigabe-Link ist nicht mehr gültig (nach 7 Tagen abgelaufen).</p>
+				<a href="/" class="mt-6 text-sm text-teal-600 hover:underline">Zur Guides-App →</a>
+			</div>
+
+		{:else if state === 'error'}
+			<div class="flex flex-col items-center justify-center py-24 text-center">
+				<span class="mb-4 text-5xl">❌</span>
+				<h1 class="text-xl font-bold text-neutral-900 dark:text-white mb-2">{errorMsg}</h1>
+				<a href="/" class="mt-6 text-sm text-teal-600 hover:underline">Zur Guides-App →</a>
+			</div>
+
+		{:else if guide}
+			<!-- Branding strip -->
+			<div class="mb-6 flex items-center gap-2">
+				<span class="text-xl">📖</span>
+				<span class="text-sm font-semibold text-teal-600">Mana Guides</span>
+				<span class="ml-auto text-xs text-neutral-400">Geteilte Anleitung</span>
+			</div>
+
+			<!-- Cover -->
+			<div class="mb-6 rounded-2xl p-5" style="background-color: {guide.coverColor ?? '#0d9488'}18">
+				<div class="flex items-start gap-4">
+					<span class="text-5xl">{guide.coverEmoji ?? '📖'}</span>
+					<div>
+						<h1 class="text-xl font-bold text-neutral-900 dark:text-white">{guide.title}</h1>
+						{#if guide.description}
+							<p class="mt-1 text-sm text-neutral-600 dark:text-neutral-400">{guide.description}</p>
+						{/if}
+						<div class="mt-2 flex flex-wrap gap-2">
+							{#if guide.difficulty}
+								<span class="text-xs bg-teal-100 dark:bg-teal-900/40 text-teal-700 dark:text-teal-300 px-2 py-0.5 rounded-full">
+									{difficultyLabel[guide.difficulty] ?? guide.difficulty}
+								</span>
+							{/if}
+							{#if guide.estimatedMinutes}
+								<span class="text-xs bg-neutral-100 dark:bg-neutral-800 text-neutral-600 dark:text-neutral-400 px-2 py-0.5 rounded-full">
+									⏱ {guide.estimatedMinutes} Min.
+								</span>
+							{/if}
+							<span class="text-xs bg-neutral-100 dark:bg-neutral-800 text-neutral-600 dark:text-neutral-400 px-2 py-0.5 rounded-full">
+								{steps.length} Schritte
+							</span>
+						</div>
+					</div>
+				</div>
+			</div>
+
+			<!-- Progress (if any checkable steps) -->
+			{#if steps.some((s) => s.checkable)}
+				<div class="mb-6 rounded-xl bg-white dark:bg-neutral-900 border border-neutral-200 dark:border-neutral-700 p-4">
+					<div class="flex items-center justify-between mb-2">
+						<span class="text-sm font-medium text-neutral-700 dark:text-neutral-300">Fortschritt</span>
+						<span class="text-sm text-teal-600 font-semibold">{progress}%</span>
+					</div>
+					<div class="h-2 bg-neutral-100 dark:bg-neutral-800 rounded-full overflow-hidden">
+						<div class="h-full bg-teal-500 rounded-full transition-all" style="width: {progress}%"></div>
+					</div>
+				</div>
+			{/if}
+
+			<!-- Steps -->
+			<div class="space-y-3">
+				{#each steps as step, i}
+					{@const cfg = stepTypeConfig[step.type ?? 'instruction'] ?? stepTypeConfig.instruction}
+					<div
+						class="rounded-xl border border-neutral-200 dark:border-neutral-700 bg-white dark:bg-neutral-900 border-l-4 {cfg.border} {cfg.bg} overflow-hidden"
+					>
+						<div class="p-4 flex gap-3 items-start">
+							{#if step.checkable}
+								<button
+									onclick={() => { checked[step.id] = !checked[step.id]; }}
+									class="shrink-0 mt-0.5 w-5 h-5 rounded border-2 transition-colors flex items-center justify-center
+									{checked[step.id]
+										? 'bg-teal-600 border-teal-600 text-white'
+										: 'border-neutral-300 dark:border-neutral-600 hover:border-teal-400'}"
+									aria-label="Schritt abhaken"
+								>
+									{#if checked[step.id]}
+										<svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor"><path d="m229.66 77.66-128 128a8 8 0 0 1-11.32 0l-56-56a8 8 0 0 1 11.32-11.32L96 188.69 218.34 66.34a8 8 0 0 1 11.32 11.32Z"/></svg>
+									{/if}
+								</button>
+							{:else}
+								<span class="shrink-0 mt-0.5 text-sm text-neutral-400">{cfg.icon}</span>
+							{/if}
+							<div class="flex-1 min-w-0">
+								<p class="text-sm font-medium text-neutral-900 dark:text-white {checked[step.id] ? 'line-through text-neutral-400' : ''}">
+									{i + 1}. {step.title}
+								</p>
+								{#if step.content}
+									<p class="mt-1 text-xs text-neutral-500 dark:text-neutral-400 whitespace-pre-wrap">{step.content}</p>
+								{/if}
+							</div>
+						</div>
+					</div>
+				{/each}
+			</div>
+
+			<!-- CTA -->
+			<div class="mt-10 rounded-2xl bg-teal-50 dark:bg-teal-950/30 border border-teal-200 dark:border-teal-800 p-5 text-center">
+				<p class="text-sm font-semibold text-teal-800 dark:text-teal-200 mb-1">Eigene Anleitungen erstellen?</p>
+				<p class="text-xs text-teal-600 dark:text-teal-400 mb-4">Mit Mana Guides kannst du SOPs, Rezepte, Tutorials und Lernpfade erstellen — kostenlos.</p>
+				<a
+					href="/"
+					class="inline-block rounded-xl bg-teal-600 text-white text-sm font-semibold px-5 py-2.5 hover:bg-teal-700 transition-colors"
+				>
+					Mana Guides ausprobieren →
+				</a>
+			</div>
+		{/if}
+	</div>
+</div>