refac: styling

Author: tjbck

src/lib/components/chat/ModelSelector/Selector.svelte

@@ -292,7 +292,7 @@
 	>
 		<slot>
 			{#if searchEnabled}
-				<div class="flex items-center gap-2.5 px-5 mt-3.5 mb-3">
+				<div class="flex items-center gap-2.5 px-5 mt-3.5 mb-1.5">
 					<Search className="size-4" strokeWidth="2.5" />
 
 					<input
@@ -320,11 +320,9 @@
 						}}
 					/>
 				</div>
-
-				<hr class="border-gray-100 dark:border-gray-800" />
 			{/if}
 
-			<div class="px-3 my-2 max-h-64 overflow-y-auto scrollbar-hidden group relative">
+			<div class="px-3 mb-2 max-h-64 overflow-y-auto scrollbar-hidden group relative">
 				{#if tags}
 					<div class=" flex w-full sticky">
 						<div