diff --git a/app/layouts/default.vue b/app/layouts/default.vue
index 8f25c6c..7f44a18 100644
--- a/app/layouts/default.vue
+++ b/app/layouts/default.vue
@@ -1,5 +1,13 @@
 <script setup lang="ts">
 const router = useRouter()
+const route = useRoute()
+
+const activeTab = computed(() => {
+	if (route.path === "/") return "home"
+	if (route.path === "/search") return "search"
+	if (route.path.startsWith("/library/")) return "library"
+	return ""
+})
 
 let timeout: ReturnType<typeof setTimeout>
 
@@ -16,7 +24,7 @@ const { data: user } = useApiFetch<any>("/user")
 </script>
 
 <template>
-	<Sidebar>
+	<Sidebar class="default-shell">
 		<template #sidebar>
 			<p class="title">Music</p>
 
@@ -89,12 +97,55 @@ const { data: user } = useApiFetch<any>("/user")
 
 		<template #default>
 			<slot />
+
+			<nav class="mobile-tabs" aria-label="Primary navigation">
+				<NuxtLink
+					to="/"
+					class="tab"
+					:class="{ active: activeTab === 'home' }"
+					:aria-current="activeTab === 'home' ? 'page' : undefined"
+				>
+					<Icon
+						name="lucide:house"
+						class="tab-icon"
+						aria-hidden="true"
+					/>
+					<span>Home</span>
+				</NuxtLink>
+				<NuxtLink
+					to="/library/songs"
+					class="tab"
+					:class="{ active: activeTab === 'library' }"
+					:aria-current="activeTab === 'library' ? 'page' : undefined"
+				>
+					<Icon
+						name="lucide:library"
+						class="tab-icon"
+						aria-hidden="true"
+					/>
+					<span>Library</span>
+				</NuxtLink>
+				<NuxtLink
+					to="/search"
+					class="tab"
+					:class="{ active: activeTab === 'search' }"
+					:aria-current="activeTab === 'search' ? 'page' : undefined"
+				>
+					<Icon
+						name="lucide:search"
+						class="tab-icon"
+						aria-hidden="true"
+					/>
+					<span>Search</span>
+				</NuxtLink>
+			</nav>
 		</template>
 	</Sidebar>
 </template>
 
 <style lang="scss" scoped>
 @use "@/styles/util" as *;
+@use "@/styles/variables" as *;
 
 .title {
 	@include fontSize(24px);
@@ -114,4 +165,59 @@ const { data: user } = useApiFetch<any>("/user")
 		margin-bottom: 0.1rem;
 	}
 }
+
+.mobile-tabs {
+	display: none;
+}
+
+@media (max-width: 767px) {
+	.default-shell {
+		display: block;
+		overflow: hidden;
+
+		:deep(> aside) {
+			display: none;
+		}
+
+		:deep(> main) {
+			padding: 1.25rem 1rem calc(6rem + env(safe-area-inset-bottom) + $player-height);
+		}
+	}
+
+	.mobile-tabs {
+		position: fixed;
+		z-index: 100;
+		inset: auto 0 0;
+		display: grid;
+		grid-template-columns: repeat(3, minmax(0, 1fr));
+		padding: 0.45rem 0.75rem calc(0.45rem + env(safe-area-inset-bottom));
+		border-top: 1px solid rgba(255, 255, 255, 0.12);
+		background: rgba(22, 22, 24, 0.96);
+		backdrop-filter: blur(20px);
+		-webkit-backdrop-filter: blur(20px);
+	}
+
+	.tab {
+		min-width: 0;
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		gap: 0.3rem;
+		border-radius: 0.65rem;
+		color: rgba(255, 255, 255, 0.62);
+		text-decoration: none;
+		font-size: 0.75rem;
+		font-weight: 600;
+		-webkit-tap-highlight-color: transparent;
+
+		.tab-icon {
+			font-size: 1.75rem;
+		}
+
+		&.active {
+			color: white;
+		}
+	}
+}
 </style>