refactor login page, change routes to token-based, add service classes

src/lib/components/BaseInputField.svelte

@@ -0,0 +1,32 @@
+<script lang="ts">
+	import Exclamation from '$lib/icons/Exclamation.svelte';
+
+	let { label = '', error = null, value, name, id, type = 'text'} = $props();
+</script>
+
+<div>
+	<label for={name} class="block text-sm font-medium leading-6 text-gray-900"
+		><span class="flex"
+			>{#if error}
+				<span class="inline-block mr-1"><Exclamation /></span>
+			{/if}
+			{label}</span
+		></label
+	>
+	<div class="mt-2">
+		<div
+			class="flex rounded-md shadow-sm ring-1 ring-inset ring-gray-300 focus-within:ring-2 focus-within:ring-inset focus-within:ring-indigo-600"
+		>
+			<input
+				class="block flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 text-sm leading-6"
+				bind:value
+				{type}
+				{name}
+				{id}
+			/>
+		</div>
+	</div>
+	{#if error}
+		<p class="block text-sm leading-6 text-red-900 mt-2">{error}</p>
+	{/if}
+</div>