diff --git a/src/lib/components/channel/MessageInput.svelte b/src/lib/components/channel/MessageInput.svelte
index 0db2e20347..a23073022c 100644
--- a/src/lib/components/channel/MessageInput.svelte
+++ b/src/lib/components/channel/MessageInput.svelte
@@ -769,6 +769,7 @@
 						}}
 					>
 						<div
+							id="message-input-container"
 							class="flex-1 flex flex-col relative w-full shadow-lg rounded-3xl border border-gray-50 dark:border-gray-850 hover:border-gray-100 focus-within:border-gray-100 hover:dark:border-gray-800 focus-within:dark:border-gray-800 transition px-1 bg-white/90 dark:bg-gray-400/5 dark:text-gray-100"
 							dir={$settings?.chatDirection ?? 'auto'}
 						>
@@ -941,6 +942,7 @@
 												}}
 											>
 												<button
+													id="input-menu-button"
 													class="bg-transparent hover:bg-white/80 text-gray-800 dark:text-white dark:hover:bg-gray-800 transition rounded-full p-1.5 outline-hidden focus:outline-hidden"
 													type="button"
 													aria-label="More"
diff --git a/src/lib/components/chat/MessageInput.svelte b/src/lib/components/chat/MessageInput.svelte
index 049c759391..18160e8cb9 100644
--- a/src/lib/components/chat/MessageInput.svelte
+++ b/src/lib/components/chat/MessageInput.svelte
@@ -1030,6 +1030,7 @@
 							}}
 						>
 							<div
+								id="message-input-container"
 								class="flex-1 flex flex-col relative w-full shadow-lg rounded-3xl border {$temporaryChatEnabled
 									? 'border-dashed border-gray-100 dark:border-gray-800 hover:border-gray-200 focus-within:border-gray-200 hover:dark:border-gray-700 focus-within:dark:border-gray-700'
 									: ' border-gray-100 dark:border-gray-850 hover:border-gray-200 focus-within:border-gray-100 hover:dark:border-gray-800 focus-within:dark:border-gray-800'}  transition px-1 bg-white/5 dark:bg-gray-500/5 backdrop-blur-sm dark:text-gray-100"
@@ -1425,6 +1426,7 @@
 											}}
 										>
 											<div
+												id="input-menu-button"
 												class="bg-transparent hover:bg-gray-100 text-gray-700 dark:text-white dark:hover:bg-gray-800 rounded-full size-8 flex justify-center items-center outline-hidden focus:outline-hidden"
 											>
 												<PlusAlt className="size-5.5" />
@@ -1455,6 +1457,7 @@
 												}}
 											>
 												<div
+													id="integration-menu-button"
 													class="bg-transparent hover:bg-gray-100 text-gray-700 dark:text-white dark:hover:bg-gray-800 rounded-full size-8 flex justify-center items-center outline-hidden focus:outline-hidden"
 												>
 													<Component className="size-4.5" strokeWidth="1.5" />
diff --git a/src/lib/components/common/Folder.svelte b/src/lib/components/common/Folder.svelte
index 56af021822..dd391a6348 100644
--- a/src/lib/components/common/Folder.svelte
+++ b/src/lib/components/common/Folder.svelte
@@ -139,7 +139,8 @@
 		>
 			<!-- svelte-ignore a11y-no-static-element-interactions -->
 			<div
-				class="w-full group rounded-xl relative flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-900 transition {buttonClassName}"
+				id="sidebar-folder-button"
+				class=" w-full group rounded-xl relative flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-900 transition {buttonClassName}"
 			>
 				<button class="w-full py-1.5 pl-2 flex items-center gap-1.5 text-xs font-medium">
 					{#if chevron}
diff --git a/src/lib/components/layout/Sidebar.svelte b/src/lib/components/layout/Sidebar.svelte
index e07a51c616..73aba565e1 100644
--- a/src/lib/components/layout/Sidebar.svelte
+++ b/src/lib/components/layout/Sidebar.svelte
@@ -749,7 +749,7 @@
 				<div
 					class="{scrollTop > 0
 						? 'visible'
-						: 'invisible'} bg-linear-to-b from-gray-50 dark:from-gray-950 to-transparent from-50% pointer-events-none absolute inset-0 -z-10 -mb-6"
+						: 'invisible'} sidebar-bg-gradient-to-b bg-linear-to-b from-gray-50 dark:from-gray-950 to-transparent from-50% pointer-events-none absolute inset-0 -z-10 -mb-6"
 				></div>
 			</div>
 
@@ -785,6 +785,7 @@
 
 					<div class="px-[7px] flex justify-center text-gray-800 dark:text-gray-200">
 						<button
+							id="sidebar-search-button"
 							class="grow flex items-center space-x-3 rounded-2xl px-2.5 py-2 hover:bg-gray-100 dark:hover:bg-gray-900 transition outline-none"
 							on:click={() => {
 								showSearch.set(true);
@@ -805,6 +806,7 @@
 					{#if ($config?.features?.enable_notes ?? false) && ($user?.role === 'admin' || ($user?.permissions?.features?.notes ?? true))}
 						<div class="px-[7px] flex justify-center text-gray-800 dark:text-gray-200">
 							<a
+								id="sidebar-notes-button"
 								class="grow flex items-center space-x-3 rounded-2xl px-2.5 py-2 hover:bg-gray-100 dark:hover:bg-gray-900 transition"
 								href="/notes"
 								on:click={itemClickHandler}
@@ -825,6 +827,7 @@
 					{#if $user?.role === 'admin' || $user?.permissions?.workspace?.models || $user?.permissions?.workspace?.knowledge || $user?.permissions?.workspace?.prompts || $user?.permissions?.workspace?.tools}
 						<div class="px-[7px] flex justify-center text-gray-800 dark:text-gray-200">
 							<a
+								id="sidebar-workspace-button"
 								class="grow flex items-center space-x-3 rounded-2xl px-2.5 py-2 hover:bg-gray-100 dark:hover:bg-gray-900 transition"
 								href="/workspace"
 								on:click={itemClickHandler}
@@ -1176,7 +1179,7 @@
 
 			<div class="px-1.5 pt-1.5 pb-2 sticky bottom-0 z-10 -mt-3 sidebar">
 				<div
-					class=" bg-linear-to-t from-gray-50 dark:from-gray-950 to-transparent from-50% pointer-events-none absolute inset-0 -z-10 -mt-6"
+					class=" sidebar-bg-gradient-to-t bg-linear-to-t from-gray-50 dark:from-gray-950 to-transparent from-50% pointer-events-none absolute inset-0 -z-10 -mt-6"
 				></div>
 				<div class="flex flex-col font-primary">
 					{#if $user !== undefined && $user !== null}
diff --git a/src/lib/components/layout/Sidebar/ChannelItem.svelte b/src/lib/components/layout/Sidebar/ChannelItem.svelte
index a1c15b7c3f..2d853931b5 100644
--- a/src/lib/components/layout/Sidebar/ChannelItem.svelte
+++ b/src/lib/components/layout/Sidebar/ChannelItem.svelte
@@ -44,10 +44,11 @@
 />
 
 <div
+	id="sidebar-channel-item"
 	bind:this={itemElement}
 	class=" w-full {className} rounded-xl flex relative group hover:bg-gray-100 dark:hover:bg-gray-900 {$page
 		.url.pathname === `/channels/${channel.id}`
-		? 'bg-gray-100 dark:bg-gray-900'
+		? 'bg-gray-100 dark:bg-gray-900 selected'
 		: ''} px-2.5 py-1"
 >
 	<a
diff --git a/src/lib/components/layout/Sidebar/ChatItem.svelte b/src/lib/components/layout/Sidebar/ChatItem.svelte
index b6295a0780..2098100457 100644
--- a/src/lib/components/layout/Sidebar/ChatItem.svelte
+++ b/src/lib/components/layout/Sidebar/ChatItem.svelte
@@ -336,17 +336,19 @@
 {/if}
 
 <div
+	id="sidebar-chat-group"
 	bind:this={itemElement}
 	class=" w-full {className} relative group"
 	draggable={draggable && !confirmEdit}
 >
 	{#if confirmEdit}
 		<div
+			id="sidebar-chat-item"
 			class=" w-full flex justify-between rounded-xl px-[11px] py-[6px] {id === $chatId ||
 			confirmEdit
-				? 'bg-gray-100 dark:bg-gray-900'
+				? 'bg-gray-100 dark:bg-gray-900 selected'
 				: selected
-					? 'bg-gray-100 dark:bg-gray-950'
+					? 'bg-gray-100 dark:bg-gray-950 selected'
 					: 'group-hover:bg-gray-100 dark:group-hover:bg-gray-950'}  whitespace-nowrap text-ellipsis relative {generating
 				? 'cursor-not-allowed'
 				: ''}"
@@ -394,11 +396,12 @@
 		</div>
 	{:else}
 		<a
+			id="sidebar-chat-item"
 			class=" w-full flex justify-between rounded-xl px-[11px] py-[6px] {id === $chatId ||
 			confirmEdit
-				? 'bg-gray-100 dark:bg-gray-900'
+				? 'bg-gray-100 dark:bg-gray-900 selected'
 				: selected
-					? 'bg-gray-100 dark:bg-gray-950'
+					? 'bg-gray-100 dark:bg-gray-950 selected'
 					: ' group-hover:bg-gray-100 dark:group-hover:bg-gray-950'}  whitespace-nowrap text-ellipsis"
 			href="/c/{id}"
 			on:click={() => {
@@ -438,11 +441,12 @@
 
 	<!-- svelte-ignore a11y-no-static-element-interactions -->
 	<div
+		id="sidebar-chat-item-menu"
 		class="
         {id === $chatId || confirmEdit
-			? 'from-gray-100 dark:from-gray-900'
+			? 'from-gray-100 dark:from-gray-900 selected'
 			: selected
-				? 'from-gray-100 dark:from-gray-950'
+				? 'from-gray-100 dark:from-gray-950 selected'
 				: 'invisible group-hover:visible from-gray-100 dark:from-gray-950'}
             absolute {className === 'pr-2'
 			? 'right-[8px]'
diff --git a/src/lib/components/layout/Sidebar/RecursiveFolder.svelte b/src/lib/components/layout/Sidebar/RecursiveFolder.svelte
index 7ab1cb8163..7b236e0ed9 100644
--- a/src/lib/components/layout/Sidebar/RecursiveFolder.svelte
+++ b/src/lib/components/layout/Sidebar/RecursiveFolder.svelte
@@ -431,7 +431,7 @@
 				id="folder-{folderId}-button"
 				class="relative w-full py-1 px-1.5 rounded-xl flex items-center gap-1.5 hover:bg-gray-100 dark:hover:bg-gray-900 transition {$selectedFolder?.id ===
 				folderId
-					? 'bg-gray-100 dark:bg-gray-900'
+					? 'bg-gray-100 dark:bg-gray-900 selected'
 					: ''}"
 				on:dblclick={(e) => {
 					if (clickTimer) {