fix: styling

src/lib/components/chat/Chat.svelte

@@ -1321,7 +1321,7 @@
 	<div
 		class="h-screen max-h-[100dvh] {$showSidebar
 			? 'md:max-w-[calc(100%-260px)]'
-			: ''} w-full max-w-full flex flex-col"
+			: ''} w-full max-w-full flex flex-col z-40"
 	>
 		{#if $settings?.backgroundImageUrl ?? null}
 			<div

src/lib/components/layout/Sidebar.svelte

@@ -209,7 +209,7 @@
 
 {#if $showSidebar}
 	<div
-		class=" fixed md:hidden z-40 top-0 right-0 left-0 bottom-0 bg-black/60 w-full min-h-screen h-screen flex justify-center overflow-hidden overscroll-contain"
+		class=" fixed md:hidden z-30 top-0 right-0 left-0 bottom-0 bg-black/60 w-full min-h-screen h-screen flex justify-center overflow-hidden overscroll-contain"
 		on:mousedown={() => {
 			showSidebar.set(!$showSidebar);
 		}}
@@ -221,12 +221,12 @@
 	id="sidebar"
 	class="h-screen max-h-[100dvh] min-h-screen select-none {$showSidebar
 		? 'md:relative w-[260px]'
-		: '-translate-x-[260px] w-[0px]'} bg-gray-50 text-gray-900 dark:bg-gray-950 dark:text-gray-200 text-sm transition fixed z-50 top-0 left-0 rounded-r-2xl
+		: '-translate-x-[260px] w-[0px]'} bg-gray-50 text-gray-900 dark:bg-gray-950 dark:text-gray-200 text-sm transition fixed z-30 top-0 left-0 rounded-r-2xl
         "
 	data-state={$showSidebar}
 >
 	<div
-		class="py-2.5 my-auto flex flex-col justify-between h-screen max-h-[100dvh] w-[260px] z-50 {$showSidebar
+		class="py-2.5 my-auto flex flex-col justify-between h-screen max-h-[100dvh] w-[260px] z-30 {$showSidebar
 			? ''
 			: 'invisible'}"
 	>