refactor(frontend): drop downloads/import nav, promote library above upload

frontend/src/lib/components/Sidebar.svelte

@@ -6,8 +6,6 @@
 	import Library from '@lucide/svelte/icons/library-big';
 	import ListMusic from '@lucide/svelte/icons/list-music';
 	import Upload from '@lucide/svelte/icons/upload';
-	import Infinity_ from '@lucide/svelte/icons/infinity';
-	import ArrowDown from '@lucide/svelte/icons/arrow-down';
 	import LogOut from '@lucide/svelte/icons/log-out';
 
 	interface Props {
@@ -32,14 +30,12 @@
 	const mainLinks = [
 		{ href: '/', label: 'Inicio', icon: Home },
 		{ href: '/explore', label: 'Buscar', icon: Search },
-		{ href: '/library', label: 'Tu biblioteca', icon: Library },
+		{ href: '/playlists', label: 'Mis listas', icon: ListMusic }
-		{ href: '/playlists', label: 'Tus listas', icon: ListMusic }
 	];
 
 	const secondaryLinks = [
-		{ href: '/upload', label: 'Subir música', icon: Upload },
+		{ href: '/library', label: 'Tus canciones subidas', icon: Library },
-		{ href: '/import', label: 'Importar', icon: Infinity_ },
+		{ href: '/upload', label: 'Subir música', icon: Upload }
-		{ href: '/downloads', label: 'Descargas', icon: ArrowDown }
 	];
 
 	function isActive(href: string) {

frontend/src/routes/(app)/downloads/+page.svelte

@@ -1,25 +0,0 @@
-<script lang="ts">
-	import ArrowDown from '@lucide/svelte/icons/arrow-down';
-</script>
-
-<svelte:head>
-	<title>Descargas · Musify</title>
-	<meta name="description" content="Tus descargas en Musify." />
-</svelte:head>
-
-<section class="px-8 py-11">
-	<h1 class="font-display text-[28px] font-extrabold tracking-tight">Descargas</h1>
-	<p class="mb-7 mt-1.5 max-w-[560px] text-sm text-[var(--mf-text-2)]">
-		Escucha sin conexión lo que descargues.
-	</p>
-
-	<div
-		class="max-w-[560px] rounded-xl border border-[var(--mf-border)] bg-[var(--mf-surface)] px-6 py-10 text-center"
-	>
-		<ArrowDown class="mx-auto h-8 w-8 text-[var(--mf-text-3)]" strokeWidth={1.5} />
-		<p class="mt-4 text-sm text-[var(--mf-text-2)]">Todavía no tienes descargas</p>
-		<p class="mt-1.5 text-[12.5px] text-[var(--mf-text-4)]">
-			Las canciones que descargues aparecerán aquí.
-		</p>
-	</div>
-</section>

frontend/src/routes/(app)/import/+page.svelte

@@ -1,25 +0,0 @@
-<script lang="ts">
-	import Infinity_ from '@lucide/svelte/icons/infinity';
-</script>
-
-<svelte:head>
-	<title>Importar · Musify</title>
-	<meta name="description" content="Importa tu música desde otros servicios." />
-</svelte:head>
-
-<section class="px-8 py-11">
-	<h1 class="font-display text-[28px] font-extrabold tracking-tight">Importar</h1>
-	<p class="mb-7 mt-1.5 max-w-[560px] text-sm text-[var(--mf-text-2)]">
-		Trae tu música desde otros servicios.
-	</p>
-
-	<div
-		class="max-w-[560px] rounded-xl border border-[var(--mf-border)] bg-[var(--mf-surface)] px-6 py-10 text-center"
-	>
-		<Infinity_ class="mx-auto h-8 w-8 text-[var(--mf-text-3)]" strokeWidth={1.5} />
-		<p class="mt-4 text-sm text-[var(--mf-text-2)]">Próximamente</p>
-		<p class="mt-1.5 text-[12.5px] text-[var(--mf-text-4)]">
-			Podrás importar tu música desde otras plataformas.
-		</p>
-	</div>
-</section>

frontend/src/routes/(app)/library/+page.svelte

@@ -26,17 +26,17 @@
 </script>
 
 <svelte:head>
-	<title>Tu biblioteca · Musify</title>
+	<title>Tus canciones subidas · Musify</title>
-	<meta name="description" content="Todas tus canciones en Musify." />
+	<meta name="description" content="Todas tus canciones subidas a Musify." />
 </svelte:head>
 
 <section class="px-8 py-11">
 	<div class="flex items-end justify-between gap-4">
 		<div>
-			<h1 class="font-display text-[28px] font-extrabold tracking-tight">Tu biblioteca</h1>
+			<h1 class="font-display text-[28px] font-extrabold tracking-tight">Tus canciones subidas</h1>
 			<p class="mt-1.5 text-sm text-[var(--mf-text-2)]">
 				{total}
-				{total === 1 ? 'canción' : 'canciones'} en tu biblioteca.
+				{total === 1 ? 'canción' : 'canciones'} subida{total === 1 ? '' : 's'}.
 			</p>
 		</div>
 		<a