diff --git a/src/lib/components/Navigation.svelte b/src/lib/components/Navigation.svelte
new file mode 100644
index 00000000..36109e04
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+++ b/src/lib/components/Navigation.svelte
@@ -0,0 +1,244 @@
+<svelte:options runes={true} />
+
+<script lang="ts">
+	import { localizeHref } from '$lib/paraglide/runtime'
+	import { m } from '$lib/paraglide/messages'
+	import Button from './Button.svelte'
+	import Icon from './Icon.svelte'
+	import { DropdownMenu } from 'bits-ui'
+
+	// Props from layout data
+	const { username: usernameProp, isAuthenticated: isAuthProp } = $props<{
+		username?: string | null
+		isAuthenticated?: boolean
+	}>()
+
+	const username = $derived(usernameProp ?? '')
+	const isAuth = $derived(Boolean(isAuthProp))
+
+	// Localized links
+	const galleryHref = $derived(localizeHref('/teams/explore'))
+	const collectionHref = $derived(localizeHref('/collection'))
+	const meHref = $derived(localizeHref('/me'))
+	const loginHref = $derived(localizeHref('/login'))
+	const settingsHref = $derived(localizeHref('/settings'))
+	const newTeamHref = $derived(localizeHref('/teams/new'))
+</script>
+
+<nav aria-label="Global">
+	<ul role="list">
+		<li><a href={galleryHref}>{m.nav_gallery()}</a></li>
+		<li><a href={collectionHref}>{m.nav_collection()}</a></li>
+
+		<li>
+			{#if isAuth}
+				<a href={meHref} aria-label="Your account">{username}</a>
+			{:else}
+				<a href={loginHref} aria-label="Login">{m.nav_login()}</a>
+			{/if}
+		</li>
+
+		<li>
+			<DropdownMenu.Root>
+				<DropdownMenu.Trigger class="nav-more-trigger">
+					<Icon name="ellipsis" size={14} />
+				</DropdownMenu.Trigger>
+
+				<DropdownMenu.Portal>
+					<DropdownMenu.Content class="dropdown-content" sideOffset={5}>
+						<DropdownMenu.Item class="dropdown-item" href={settingsHref}>
+							{m.nav_settings()}
+						</DropdownMenu.Item>
+						{#if isAuth}
+							<DropdownMenu.Item class="dropdown-item" asChild>
+								<form method="post" action="/auth/logout">
+									<button type="submit">{m.nav_logout()}</button>
+								</form>
+							</DropdownMenu.Item>
+						{/if}
+					</DropdownMenu.Content>
+				</DropdownMenu.Portal>
+			</DropdownMenu.Root>
+		</li>
+	</ul>
+	<Button
+		icon="plus"
+		iconOnly
+		variant="primary"
+		class="new-team-button"
+		aria-label="New team"
+		href={newTeamHref}
+	/>
+</nav>
+
+<style lang="scss">
+	@use '$src/themes/themes' as themes;
+	@use '$src/themes/layout' as layout;
+	@use '$src/themes/spacing' as spacing;
+	@use '$src/themes/typography' as typography;
+
+	nav {
+		display: flex;
+		flex-direction: row;
+		justify-content: space-between;
+		align-items: center;
+
+		ul {
+			background-color: var(--menu-bg);
+			border-radius: layout.$full-corner;
+			display: flex;
+			gap: spacing.$unit-half;
+			flex-direction: row;
+			padding: spacing.$unit-half;
+			list-style: none;
+
+			a {
+				border-radius: layout.$full-corner;
+				color: var(--menu-text);
+				font-size: typography.$font-small;
+				font-weight: typography.$medium;
+				text-decoration: none;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				vertical-align: middle;
+				padding: spacing.$unit (spacing.$unit * 1.5);
+
+				&:hover {
+					background-color: var(--menu-bg-item-hover);
+				}
+
+				&:visited {
+					color: var(--menu-text);
+				}
+			}
+		}
+	}
+
+	// Style the nav buttons to match link dimensions
+	:global(.nav-item-button) {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		padding: spacing.$unit (spacing.$unit * 1.5);
+		border-radius: layout.$full-corner;
+		background-color: transparent;
+		color: var(--menu-text);
+		border: none;
+		cursor: pointer;
+		font-family: var(--font-family);
+		font-size: typography.$font-small;
+		font-weight: typography.$medium;
+
+		&:hover {
+			background-color: var(--menu-bg-item-hover);
+		}
+	}
+
+	// Style the dropdown trigger
+	:global(.nav-more-trigger) {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		padding: spacing.$unit (spacing.$unit * 1.5);
+		border-radius: layout.$full-corner;
+		background-color: transparent;
+		color: var(--menu-text);
+		border: none;
+		cursor: pointer;
+		transition: background-color 0.2s ease;
+		outline: none;
+
+		&:hover {
+			background-color: var(--menu-bg-item-hover);
+		}
+
+		&:focus-visible {
+			box-shadow: 0 0 0 2px var(--accent-blue-focus);
+		}
+	}
+
+	// Style the new team button as a prominent circular button
+	:global(.new-team-button) {
+		width: 40px;
+		height: 40px;
+		border-radius: 50%;
+		padding: 0;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		background-color: var(--button-contained-bg);
+		color: var(--button-text);
+		border: none;
+		cursor: pointer;
+		transition: background-color 0.2s ease;
+
+		&:hover {
+			background-color: var(--button-contained-bg-hover);
+		}
+	}
+
+	// Dropdown menu styles
+	:global(.dropdown-content) {
+		background-color: var(--menu-bg);
+		border-radius: 8px;
+		padding: spacing.$unit-half;
+		min-width: 160px;
+		box-shadow:
+			0 10px 38px -10px rgba(22, 23, 24, 0.35),
+			0 10px 20px -15px rgba(22, 23, 24, 0.2);
+		animation: dropdownSlideIn 0.2s ease;
+		z-index: 50;
+
+		@keyframes dropdownSlideIn {
+			from {
+				opacity: 0;
+				transform: translateY(-2px);
+			}
+			to {
+				opacity: 1;
+				transform: translateY(0);
+			}
+		}
+	}
+
+	:global(.dropdown-item) {
+		display: flex;
+		align-items: center;
+		padding: spacing.$unit (spacing.$unit * 1.5);
+		border-radius: 6px;
+		font-size: typography.$font-small;
+		font-weight: typography.$medium;
+		color: var(--menu-text);
+		cursor: pointer;
+		outline: none;
+		transition: background-color 0.15s ease;
+		user-select: none;
+		text-decoration: none;
+
+		&:hover {
+			background-color: var(--menu-bg-item-hover);
+		}
+
+		&:focus-visible {
+			background-color: var(--menu-bg-item-hover);
+			outline: 2px solid var(--accent-blue-focus);
+			outline-offset: -2px;
+		}
+
+		form {
+			width: 100%;
+		}
+
+		button {
+			width: 100%;
+			text-align: left;
+			background: none;
+			border: none;
+			color: inherit;
+			font: inherit;
+			cursor: inherit;
+			padding: 0;
+		}
+	}
+</style>