feat: ui accent colors (#643)

Co-authored-by: Elias Schneider <login@eliasschneider.com>

frontend/src/routes/settings/admin/application-configuration/forms/accent-color-picker.svelte

@@ -0,0 +1,103 @@
+<script lang="ts">
+	import { Label } from '$lib/components/ui/label/index.js';
+	import * as RadioGroup from '$lib/components/ui/radio-group/index.js';
+	import { applyAccentColor } from '$lib/utils/accent-color-util';
+	import { Check, Plus } from '@lucide/svelte';
+	import CustomColorDialog from './custom-accent-color-dialog.svelte';
+
+	let {
+		selectedColor = $bindable(),
+		previousColor
+	}: { selectedColor: string; previousColor: string } = $props();
+	let showCustomColorDialog = $state(false);
+
+	const accentColors = [
+		{ label: 'Default', color: 'default' },
+		{ label: 'Rose', color: 'oklch(0.63 0.2 15)' },
+		{ label: 'Orange', color: 'oklch(0.68 0.2 50)' },
+		{ label: 'Amber', color: 'oklch(0.75 0.18 80)' },
+		{ label: 'Green', color: 'oklch(0.65 0.2 150)' },
+		{ label: 'Teal', color: 'oklch(0.6 0.15 180)' },
+		{ label: 'Blue', color: 'oklch(0.6 0.2 240)' },
+		{ label: 'Purple', color: 'oklch(0.6 0.24 300)' }
+	];
+
+	// Check if current accent color is a custom color (not in predefined list)
+	let isCustomColor = $derived(!accentColors.some((c) => c.color === selectedColor));
+	let isPreviousColorCustom = $derived(!accentColors.some((c) => c.color === previousColor));
+
+	function handleAccentColorChange(accentValue: string) {
+		selectedColor = accentValue;
+		applyAccentColor(accentValue);
+	}
+
+	function handleCustomColorApply(color: string) {
+		handleAccentColorChange(color);
+	}
+</script>
+
+<RadioGroup.Root
+	class="flex flex-wrap gap-3"
+	value={isCustomColor ? 'custom' : selectedColor}
+	onValueChange={(value) => {
+		if (value != 'custom') {
+			handleAccentColorChange(value);
+		}
+	}}
+>
+	{#each accentColors as accent}
+		{@render colorOption(accent.label, accent.color, selectedColor === accent.color)}
+	{/each}
+	{#if isCustomColor || isPreviousColorCustom}
+		{@render colorOption('Custom', isCustomColor ? selectedColor : previousColor, isCustomColor)}
+	{/if}
+	{@render colorOption('Custom', 'custom', false, true)}
+</RadioGroup.Root>
+
+<CustomColorDialog bind:open={showCustomColorDialog} onApply={handleCustomColorApply} />
+
+{#snippet colorOption(
+	label: string,
+	color: string,
+	isSelected: boolean,
+	isCustomColorSelection = false
+)}
+	<div class="group/item relative">
+		<RadioGroup.Item id={color} value={color} class="sr-only" />
+		<Label
+			for={color}
+			class="cursor-pointer {isCustomColorSelection ? 'group' : ''}"
+			onclick={() => {
+				if (isCustomColorSelection) {
+					showCustomColorDialog = true;
+				}
+			}}
+		>
+			<div
+				class={{
+					'relative z-10 size-8 rounded-full border-2 transition-all duration-200 ease-out group-hover/item:z-20 group-hover/item:scale-110': true,
+					'bg-black dark:bg-white': color === 'default'
+				}}
+				style={color !== 'default' ? `background-color: ${color}` : ''}
+				title={label}
+			>
+				{#if isCustomColorSelection}
+					<div
+						class="bg-muted absolute inset-0 flex items-center justify-center rounded-full border-2 border-dashed border-gray-300"
+					>
+						<Plus class="text-muted-foreground size-4" />
+					</div>
+				{:else if isSelected}
+					<div class="absolute inset-0 flex items-center justify-center">
+						<Check class="size-4 text-white drop-shadow-sm" />
+					</div>
+				{/if}
+			</div>
+			<div
+				class="text-muted-foreground group-hover/item:text-foreground bg-background absolute top-12 left-1/2 z-20 max-w-0 -translate-x-1/2 transform overflow-hidden rounded-md border px-2 py-1 text-xs whitespace-nowrap opacity-0 shadow-sm transition-all duration-300 ease-out group-hover/item:max-w-[100px] group-hover/item:opacity-100"
+			>
+				{label}
+			</div>
+		</Label>
+	</div>
+{/snippet}

frontend/src/routes/settings/admin/application-configuration/forms/app-config-email-form.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
 	import { openConfirmDialog } from '$lib/components/confirm-dialog';
-	import CheckboxWithLabel from '$lib/components/form/checkbox-with-label.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
 	import { Button } from '$lib/components/ui/button';
 	import Label from '$lib/components/ui/label/label.svelte';
@@ -121,7 +121,7 @@
 					</Select.Content>
 				</Select.Root>
 			</div>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="skip-cert-verify"
 				label={m.skip_certificate_verification()}
 				description={m.this_can_be_useful_for_selfsigned_certificates()}
@@ -130,26 +130,26 @@
 		</div>
 		<h4 class="mt-10 text-lg font-semibold">{m.enabled_emails()}</h4>
 		<div class="mt-4 flex flex-col gap-5">
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="email-login-notification"
 				label={m.email_login_notification()}
 				description={m.send_an_email_to_the_user_when_they_log_in_from_a_new_device()}
 				bind:checked={$inputs.emailLoginNotificationEnabled.value}
 			/>
 
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="email-login-admin"
 				label={m.email_login_code_from_admin()}
 				description={m.allows_an_admin_to_send_a_login_code_to_the_user()}
 				bind:checked={$inputs.emailOneTimeAccessAsAdminEnabled.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="api-key-expiration"
 				label={m.api_key_expiration()}
 				description={m.send_an_email_to_the_user_when_their_api_key_is_about_to_expire()}
 				bind:checked={$inputs.emailApiKeyExpirationEnabled.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="email-login-user"
 				label={m.emai_login_code_requested_by_user()}
 				description={m.allow_users_to_sign_in_with_a_login_code_sent_to_their_email()}

frontend/src/routes/settings/admin/application-configuration/forms/app-config-general-form.svelte

@@ -1,7 +1,8 @@
 <script lang="ts">
-	import CheckboxWithLabel from '$lib/components/form/checkbox-with-label.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import { Button } from '$lib/components/ui/button';
+	import { Label } from '$lib/components/ui/label/index.js';
 	import { m } from '$lib/paraglide/messages';
 	import appConfigStore from '$lib/stores/application-configuration-store';
 	import type { AllAppConfig } from '$lib/types/application-configuration';
@@ -9,6 +10,7 @@
 	import { createForm } from '$lib/utils/form-util';
 	import { toast } from 'svelte-sonner';
 	import { z } from 'zod/v4';
+	import AccentColorPicker from './accent-color-picker.svelte';
 
 	let {
 		callback,
@@ -25,7 +27,8 @@
 		sessionDuration: appConfig.sessionDuration,
 		emailsVerified: appConfig.emailsVerified,
 		allowOwnAccountEdit: appConfig.allowOwnAccountEdit,
-		disableAnimations: appConfig.disableAnimations
+		disableAnimations: appConfig.disableAnimations,
+		accentColor: appConfig.accentColor
 	};
 
 	const formSchema = z.object({
@@ -33,14 +36,17 @@
 		sessionDuration: z.number().min(1).max(43200),
 		emailsVerified: z.boolean(),
 		allowOwnAccountEdit: z.boolean(),
-		disableAnimations: z.boolean()
+		disableAnimations: z.boolean(),
+		accentColor: z.string()
 	});
 
 	const { inputs, ...form } = createForm<typeof formSchema>(formSchema, updatedAppConfig);
+
 	async function onSubmit() {
 		const data = form.validate();
 		if (!data) return;
 		isLoading = true;
+
 		await callback(data).finally(() => (isLoading = false));
 		toast.success(m.application_configuration_updated_successfully());
 	}
@@ -56,24 +62,40 @@
 				description={m.the_duration_of_a_session_in_minutes_before_the_user_has_to_sign_in_again()}
 				bind:input={$inputs.sessionDuration}
 			/>
-			<CheckboxWithLabel
+
+			<SwitchWithLabel
 				id="self-account-editing"
 				label={m.enable_self_account_editing()}
 				description={m.whether_the_users_should_be_able_to_edit_their_own_account_details()}
 				bind:checked={$inputs.allowOwnAccountEdit.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="emails-verified"
 				label={m.emails_verified()}
 				description={m.whether_the_users_email_should_be_marked_as_verified_for_the_oidc_clients()}
 				bind:checked={$inputs.emailsVerified.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="disable-animations"
 				label={m.disable_animations()}
 				description={m.turn_off_ui_animations()}
 				bind:checked={$inputs.disableAnimations.value}
 			/>
+
+			<div class="space-y-5">
+				<div>
+					<Label class="mb-0 text-sm font-medium">
+						{m.accent_color()}
+					</Label>
+					<p class="text-muted-foreground text-[0.8rem]">
+						{m.select_an_accent_color_to_customize_the_appearance_of_pocket_id()}
+					</p>
+				</div>
+				<AccentColorPicker
+					previousColor={appConfig.accentColor}
+					bind:selectedColor={$inputs.accentColor.value}
+				/>
+			</div>
 		</div>
 		<div class="mt-5 flex justify-end">
 			<Button {isLoading} type="submit">{m.save()}</Button>

frontend/src/routes/settings/admin/application-configuration/forms/app-config-ldap-form.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import CheckboxWithLabel from '$lib/components/form/checkbox-with-label.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
 	import { Button } from '$lib/components/ui/button';
 	import { m } from '$lib/paraglide/messages';
@@ -140,13 +140,13 @@
 				placeholder="(objectClass=groupOfNames)"
 				bind:input={$inputs.ldapUserGroupSearchFilter}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="skip-cert-verify"
 				label={m.skip_certificate_verification()}
 				description={m.this_can_be_useful_for_selfsigned_certificates()}
 				bind:checked={$inputs.ldapSkipCertVerify.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="ldap-soft-delete-users"
 				label={m.ldap_soft_delete_users()}
 				description={m.ldap_soft_delete_users_description()}

frontend/src/routes/settings/admin/application-configuration/forms/custom-accent-color-dialog.svelte

@@ -0,0 +1,82 @@
+<script lang="ts">
+	import { Button } from '$lib/components/ui/button';
+	import * as Dialog from '$lib/components/ui/dialog';
+	import { Input } from '$lib/components/ui/input';
+	import { Label } from '$lib/components/ui/label/index.js';
+	import { m } from '$lib/paraglide/messages';
+	import { preventDefault } from '$lib/utils/event-util';
+
+	let {
+		open = $bindable(false),
+		onApply
+	}: {
+		open: boolean;
+		onApply: (color: string) => void;
+	} = $props();
+
+	let customColorInput = $state('');
+
+	function applyCustomColor() {
+		if (!isValidColor(customColorInput)) return;
+		onApply(customColorInput);
+		open = false;
+	}
+
+	function isValidColor(color: string): boolean {
+		// Create a temporary element to test if the color is valid
+		const testElement = document.createElement('div');
+		testElement.style.color = color;
+		return testElement.style.color !== '';
+	}
+
+	function onOpenChange(newOpen: boolean) {
+		if (!newOpen) {
+			customColorInput = '';
+		}
+		open = newOpen;
+	}
+</script>
+
+<Dialog.Root {open} {onOpenChange}>
+	<Dialog.Content class="max-w-md">
+		<Dialog.Header>
+			<Dialog.Title class="flex items-center gap-2">{m.custom_accent_color()}</Dialog.Title>
+			<Dialog.Description>
+				{m.custom_accent_color_description()}
+			</Dialog.Description>
+		</Dialog.Header>
+
+		<form onsubmit={preventDefault(applyCustomColor)}>
+			<div class="space-y-4">
+				<div>
+					<Label for="custom-color-input" class="text-sm font-medium">{m.color_value()}</Label>
+					<div class="flex items-center gap-2">
+						<div class="w-full transition">
+							<Input
+								id="custom-color-input"
+								bind:value={customColorInput}
+								placeholder="#3b82f6"
+								class="mt-1 flex-1"
+							/>
+						</div>
+						<div
+							class={{
+								'border-border mt-1 rounded-lg border-1 transition-all duration-200 ease-in-out': true,
+								'h-9 w-9': isValidColor(customColorInput),
+								'h-0 w-0': !isValidColor(customColorInput)
+							}}
+							style="background-color: {customColorInput}"
+						></div>
+					</div>
+				</div>
+			</div>
+
+			<Dialog.Footer class="mt-6">
+				<Button variant="secondary" onclick={() => onOpenChange(false)}>{m.cancel()}</Button>
+				<Button type="submit" disabled={!customColorInput || !isValidColor(customColorInput)}
+					>{m.apply()}</Button
+				>
+			</Dialog.Footer>
+		</form>
+	</Dialog.Content>
+</Dialog.Root>

frontend/src/routes/settings/admin/oidc-clients/oidc-client-form.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import CheckboxWithLabel from '$lib/components/form/checkbox-with-label.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import FileInput from '$lib/components/form/file-input.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
 	import { Button } from '$lib/components/ui/button';
@@ -120,13 +120,13 @@
 			bind:callbackURLs={$inputs.logoutCallbackURLs.value}
 			bind:error={$inputs.logoutCallbackURLs.error}
 		/>
-		<CheckboxWithLabel
+		<SwitchWithLabel
 			id="public-client"
 			label={m.public_client()}
 			description={m.public_clients_description()}
 			bind:checked={$inputs.isPublic.value}
 		/>
-		<CheckboxWithLabel
+		<SwitchWithLabel
 			id="pkce"
 			label={m.pkce()}
 			description={m.public_key_code_exchange_is_a_security_feature_to_prevent_csrf_and_authorization_code_interception_attacks()}

frontend/src/routes/settings/admin/users/[id]/+page.svelte

@@ -98,7 +98,7 @@
 </Card.Root>
 
 <Card.Root>
-	<Card.Content class="pt-6">
+	<Card.Content>
 		<ProfilePictureSettings
 			userId={user.id}
 			isLdapUser={!!user.ldapId}

frontend/src/routes/settings/admin/users/user-form.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import CheckboxWithLabel from '$lib/components/form/checkbox-with-label.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
 	import { Button } from '$lib/components/ui/button';
 	import { m } from '$lib/paraglide/messages';
@@ -62,13 +62,13 @@
 			<FormInput label={m.last_name()} bind:input={$inputs.lastName} />
 			<FormInput label={m.username()} bind:input={$inputs.username} />
 			<FormInput label={m.email()} bind:input={$inputs.email} />
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="admin-privileges"
 				label={m.admin_privileges()}
 				description={m.admins_have_full_access_to_the_admin_panel()}
 				bind:checked={$inputs.isAdmin.value}
 			/>
-			<CheckboxWithLabel
+			<SwitchWithLabel
 				id="user-disabled"
 				label={m.user_disabled()}
 				description={m.disabled_users_cannot_log_in_or_use_services()}