added leagues

internal/view/leaguesview/new_page.templ

@@ -0,0 +1,23 @@
+package leaguesview
+
+import "git.haelnorr.com/h/oslstats/internal/view/baseview"
+
+templ NewPage() {
+	@baseview.Layout("New League") {
+		<div class="max-w-5xl mx-auto px-4 py-8">
+			<div class="bg-mantle border border-surface1 rounded-xl">
+				<div class="p-6 sm:p-8">
+					<div class="text-center mb-8">
+						<h1 class="text-3xl font-bold text-text">Create New League</h1>
+						<p class="mt-2 text-sm text-subtext0">
+							Add a new league to the system. Name and short name are required.
+						</p>
+					</div>
+					<div class="max-w-md mx-auto">
+						@NewForm()
+					</div>
+				</div>
+			</div>
+		</div>
+	}
+}