Fix mobile problems

src/lib/components/CoursePicker.svelte

@@ -89,7 +89,9 @@
 
 	<Combobox.Content
 		class="bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 z-50 min-w-74 overflow-hidden rounded-xl border p-1 shadow-lg"
+		side="bottom"
 		sideOffset={6}
+		avoidCollisions={false}
 	>
 		<Combobox.Viewport class="max-h-70 p-1">
 			{#if loading}

src/lib/components/CoursePie.svelte

@@ -57,3 +57,11 @@
 		/>
 	</div>
 </div>
+
+<style>
+	@media (pointer: coarse) {
+		:global(.lc-tooltip-root) {
+			display: none !important;
+		}
+	}
+</style>