Add preferences and privacy policy

src/lib/components/ui/cards/NearbyStationsCard.svelte

@@ -2,6 +2,8 @@
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
 	import Button from '$lib/components/ui/form-elements/Button.svelte';
 
+	import { prefs } from '$lib/preferences.svelte';
+
 	import { fade } from 'svelte/transition';
 	import { flip } from 'svelte/animate';
 
@@ -12,7 +14,9 @@
 
 <BaseCard header={'Nearby Stations'}>
 	<div class="card-content">
-		{#if nearestStationsState.error && nearestStationsState.list.length === 0}
+		{#if !prefs.current.NearToMe}
+			<Button onclick={() => prefs.toggleLocation(true)}>Enable Location</Button>
+		{:else if nearestStationsState.error && nearestStationsState.list.length === 0}
 			<p class="msg">{nearestStationsState.error}</p>
 		{:else if nearestStationsState.loading && nearestStationsState.list.length === 0}
 			<p class="msg">Locating stations...</p>

src/lib/components/ui/form-elements/Toggle.svelte

@@ -0,0 +1,112 @@
+<script lang="ts">
+	interface Props {
+		checked: boolean;
+		id: string;
+		label: string;
+		disabled?: boolean;
+		onchange?: (checked: boolean) => void;
+	}
+
+	let { checked = $bindable(false), id, label, disabled = false, onchange }: Props = $props();
+
+	function handleInput(e: Event) {
+		const target = e.target as HTMLInputElement;
+		checked = target.checked;
+		onchange?.(checked);
+	}
+</script>
+
+<div class="toggle-wrapper" class:is-disabled={disabled}>
+	<!-- 1. Interactive Switch Mechanism (Sits Left) -->
+	<div class="toggle-control">
+		<input type="checkbox" {id} {disabled} {checked} onchange={handleInput} class="toggle-input" />
+		<label for={id} class="toggle-track">
+			<span class="toggle-thumb"></span>
+		</label>
+	</div>
+
+	<!-- 2. Visible Text Label (Sits Right) -->
+	<label for={id} class="toggle-label-text">
+		{label}
+	</label>
+</div>
+
+<style>
+	.toggle-wrapper {
+		display: flex;
+		align-items: center;
+		justify-content: flex-start;
+		gap: 1.75rem;
+		width: 100%;
+	}
+
+	.toggle-control {
+		position: relative;
+		display: inline-flex;
+		align-items: center;
+	}
+
+	.toggle-input {
+		position: absolute;
+		width: 1px;
+		height: 1px;
+		padding: 0;
+		margin: -1px;
+		overflow: hidden;
+		clip: rect(0, 0, 0, 0);
+		border: 0;
+	}
+
+	.toggle-track {
+		position: relative;
+		display: inline-block;
+		width: 3.75rem;
+		height: 2rem;
+		background-color: rgb(93, 45, 45);
+		border-radius: 1rem;
+		cursor: pointer;
+		transition: background-color 0.2s ease;
+	}
+
+	.toggle-thumb {
+		position: absolute;
+		top: 0.25rem;
+		left: 0.25rem;
+		width: 1.5rem;
+		height: 1.5rem;
+		background-color: var(--color-accent);
+		border-radius: 50%;
+		transition: transform 0.2s ease;
+		box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+		filter: brightness(0.95);
+	}
+
+	.toggle-input:checked + .toggle-track {
+		background-color: rgb(11, 70, 11);
+	}
+
+	.toggle-input:checked + .toggle-track .toggle-thumb {
+		transform: translateX(1.75rem);
+	}
+
+	.toggle-input:focus-visible + .toggle-track {
+		outline: 2px solid #3b82f6;
+		outline-offset: 2px;
+	}
+
+	.toggle-label-text {
+		font-weight: 600;
+		cursor: pointer;
+		user-select: none;
+		color: var(--color-title);
+	}
+
+	.is-disabled {
+		opacity: 0.5;
+	}
+
+	.is-disabled .toggle-track,
+	.is-disabled .toggle-label-text {
+		cursor: not-allowed;
+	}
+</style>