& so it begins

apps/main/src/lib/components/ui/calendar/calendar-cell.svelte

@@ -0,0 +1,19 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		...restProps
+	}: CalendarPrimitive.CellProps = $props();
+</script>
+
+<CalendarPrimitive.Cell
+	bind:ref
+	class={cn(
+		"relative size-(--cell-size) p-0 text-center text-sm focus-within:z-20 [&:first-child[data-selected]_[data-bits-day]]:rounded-s-md [&:last-child[data-selected]_[data-bits-day]]:rounded-e-md",
+		className
+	)}
+	{...restProps}
+/>