feat(i18n): the interface speaks both languages

The account has had a `locale` since the beginning and it only chose which grammar
quick add read a line with — so picking English changed nothing anybody could see,
and the field said so honestly: "Sprog i hurtig tilføjelse". It says "Sprog" now,
because it means it.

Every component goes through `t()`. Danish is the source: a key missing from
English falls through to Danish rather than to the key, because a Danish sentence
in an English screen can be read and `settings.notifications.title` cannot.

`tag()` is the single place `Intl` is asked. Before, `'da-DK'` was written into a
dozen components, and that is the half of a translation that gets left behind — an
English interface still saying "24. aug." is exactly the shape of a job half done.
There is a smoke test that switches to English and refuses to see a Danish month
name in the calendar's heading.

Colour and theme names are keys now. `colors.js` keeps its ids untouched — they
are what the database stores, and `internal/store` reads them out of that file —
but `name` is `'color.tomato'`, resolved where it is drawn.

The Inbox keeps its name. It is a project row the server creates at signup, not a
string in the interface, and it can be renamed like any other project.

Four copies of "3 hours ago" became one, in `web/src/lib/when.js`. They had
already drifted: one said "aldrig logget ind", another "aldrig", and two stopped
at days where the others carried on to a date.

Routes stay Danish. `/indstillinger`, `/projekt`, `/uddelegeret` are bookmarks and
they are in every smoke test; translating them buys nothing and costs both.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

web/src/lib/api.js

@@ -22,46 +22,54 @@ export class ApiError extends Error {
 	}
 }
 
-/** Danish messages for the codes the API can return. The server sends English
- *  prose for logs; what a person reads is decided here, where the locale is known. */
+import { t } from './i18n.svelte.js';
+
+/**
+ * The key for each code the API can return.
+ *
+ * Keys rather than sentences, because the server's own prose is English and
+ * written for a log — what a person reads is decided here, where the locale is
+ * known. `errorcodes_test.go` walks this table against the codes Go can emit, so
+ * a code the server gained and this did not fails the build rather than falling
+ * through to that log prose.
+ */
 const MESSAGES = {
-	unauthorized: 'Forkert e-mail eller adgangskode.',
-	totp_required: 'Indtast koden fra din authenticator.',
-	forbidden: 'Det har du ikke adgang til.',
-	not_found: 'Findes ikke.',
-	conflict: 'Det er der allerede.',
-	rate_limited: 'For mange forsøg. Vent et øjeblik.',
-	validation_failed: 'Tjek felterne herunder.',
-	payload_too_large: 'Det er for stort.',
-	internal_error: 'Noget gik galt. Prøv igen.',
-	bad_request: 'Anmodningen kunne ikke læses.',
+	unauthorized: 'error.unauthorized',
+	totp_required: 'error.totpRequired',
+	forbidden: 'error.forbidden',
+	not_found: 'error.notFound',
+	conflict: 'error.conflict',
+	rate_limited: 'error.rateLimited',
+	validation_failed: 'error.validation',
+	payload_too_large: 'error.tooLarge',
+	internal_error: 'error.internal',
+	bad_request: 'error.badRequest',
 	// Client-only: a network failure is not an HTTP status, so the server has no
 	// code for it.
-	offline: 'Ingen forbindelse til serveren.',
+	offline: 'error.offline',
 
 	// Situations that used to arrive as a plain `conflict` and were therefore
-	// shown as "Det er der allerede." — which was not merely vague but wrong. An
+	// shown as "that already exists" — which was not merely vague but wrong. An
 	// unconfigured Gmail is not a Gmail that is already connected.
-	gmail_not_configured:
-		'Gmail er ikke sat op på denne server. Administratoren skal registrere en OAuth-klient hos Google og sætte VERDANDE_GMAIL_CLIENT_ID og _SECRET.',
-	ai_not_configured: 'Der er ikke valgt en AI-udbyder. Sæt den op under Indstillinger → AI.',
-	totp_not_enabled: 'To-faktor er ikke slået til.',
-	inbox_protected: 'Indbakken kan ikke slettes.',
-	last_admin:
-		'Det er den sidste administrator. Gør en anden til administrator først — ellers er der ingen, der kan komme ind på denne side igen.'
+	gmail_not_configured: 'error.gmailNotConfigured',
+	ai_not_configured: 'error.aiNotConfigured',
+	totp_not_enabled: 'error.totpNotEnabled',
+	inbox_protected: 'error.inboxProtected',
+	last_admin: 'error.lastAdmin'
 };
 
 /**
  * What to show a person for a failed request.
  *
- * A code with no message here falls back to the server's prose, which is English
- * and written for a log — not good, but better than swallowing the only
- * explanation there is. A code that turns up in that fallback is a code this
- * table is missing.
+ * A code with no key here falls back to the server's prose, which is English and
+ * written for a log — not good, but better than swallowing the only explanation
+ * there is. A code that turns up in that fallback is a code this table is missing.
  */
 export function humanMessage(err) {
-	if (!(err instanceof ApiError)) return MESSAGES.offline;
-	return MESSAGES[err.code] ?? err.message ?? MESSAGES.internal_error;
+	if (!(err instanceof ApiError)) return t(MESSAGES.offline);
+	const key = MESSAGES[err.code];
+	if (key) return t(key);
+	return err.message ?? t(MESSAGES.internal_error);
 }
 
 async function request(method, path, body, options = {}) {

web/src/lib/colors.js

@@ -21,17 +21,20 @@
  * carries a `--color-<id>` token for each, and a Go test reads this file to check
  * the server's list of accepted names has not drifted from it.
  */
+// `name` is a key rather than a word: the picker calls `t()` on it. The ids stay
+// exactly as they are — they are what the database stores, and `internal/store`
+// has a test that reads them out of this file.
 export const COLORS = [
-	{ id: 'graphite', name: 'Grafit' },
-	{ id: 'tomato', name: 'Tomat' },
-	{ id: 'amber', name: 'Rav' },
-	{ id: 'lime', name: 'Lime' },
-	{ id: 'green', name: 'Grøn' },
-	{ id: 'teal', name: 'Petrol' },
-	{ id: 'blue', name: 'Blå' },
-	{ id: 'indigo', name: 'Indigo' },
-	{ id: 'violet', name: 'Violet' },
-	{ id: 'magenta', name: 'Magenta' }
+	{ id: 'graphite', name: 'color.graphite' },
+	{ id: 'tomato', name: 'color.tomato' },
+	{ id: 'amber', name: 'color.amber' },
+	{ id: 'lime', name: 'color.lime' },
+	{ id: 'green', name: 'color.green' },
+	{ id: 'teal', name: 'color.teal' },
+	{ id: 'blue', name: 'color.blue' },
+	{ id: 'indigo', name: 'color.indigo' },
+	{ id: 'violet', name: 'color.violet' },
+	{ id: 'magenta', name: 'color.magenta' }
 ];
 
 /** The CSS variable a colour id paints with, falling back to the default. */

web/src/lib/components/BoardView.svelte

@@ -13,6 +13,7 @@
 	import { TASK, startDrag, carries, accept } from '$lib/dnd.js';
 	import { focusOnMount } from '$lib/focus.js';
 	import TaskRow from './TaskRow.svelte';
+	import { t } from '$lib/i18n.svelte.js';
 
 	let { project, sections, canEdit, onsectionadded } = $props();
 
@@ -143,7 +144,7 @@
 				{/each}
 
 				{#if !tasks.length}
-					<p class="empty">Tom</p>
+					<p class="empty">{t('view.emptySection')}</p>
 				{/if}
 			</div>
 		</section>
@@ -156,8 +157,8 @@
 					<input
 						bind:value={name}
 						use:focusOnMount
-						placeholder="Sektionens navn"
-						aria-label="Ny sektion"
+						placeholder={t('view.sectionName')}
+						aria-label={t('view.newSection')}
 						onblur={() => !name.trim() && (adding = false)}
 						onkeydown={(e) => e.key === 'Escape' && (adding = false)}
 					/>
@@ -168,7 +169,7 @@
 					onclick={() => {
 						adding = true;
 						name = '';
-					}}>+ Tilføj sektion</button
+					}}>{t('view.addSection')}</button
 				>
 			{/if}
 		</section>

web/src/lib/components/CalendarView.svelte

@@ -13,6 +13,7 @@
 	 */
 	import { app } from '$lib/stores.svelte.js';
 	import { TASK, startDrag, carries, dragged, accept } from '$lib/dnd.js';
+	import { t, tag } from '$lib/i18n.svelte.js';
 
 	let {
 		/**
@@ -53,7 +54,21 @@
 
 	let cursor = $state(span === 'week' ? startOfWeek(new Date()) : startOfMonth(new Date()));
 
-	const WEEKDAYS = ['man', 'tir', 'ons', 'tor', 'fre', 'lør', 'søn'];
+	/**
+	 * The weekday names, from Intl rather than written out.
+	 *
+	 * Not to save seven strings — so the abbreviations are the ones the language
+	 * actually uses. Every language shortens its weekdays differently, and guessing
+	 * at that from a translation table is how a calendar ends up saying something
+	 * no reader of that language would write.
+	 *
+	 * Monday first, because the grid is. The 1st of January 2024 was a Monday; any
+	 * Monday would do, and a constant one keeps this out of the render path.
+	 */
+	const WEEKDAYS = $derived.by(() => {
+		const format = new Intl.DateTimeFormat(tag(), { weekday: 'short' });
+		return Array.from({ length: 7 }, (_, i) => format.format(new Date(Date.UTC(2024, 0, 1 + i))));
+	});
 
 	function startOfMonth(d) {
 		return new Date(d.getFullYear(), d.getMonth(), 1);
@@ -123,7 +138,7 @@
 		);
 
 	const monthName = $derived(
-		cursor.toLocaleDateString('da-DK', { month: 'long', year: 'numeric' })
+		cursor.toLocaleDateString(tag(), { month: 'long', year: 'numeric' })
 	);
 
 	// "24. aug. – 30. aug. 2026", collapsed to one month name when the week does not
@@ -134,9 +149,9 @@
 		const day = { day: 'numeric', month: 'short' };
 		const left =
 			from.getMonth() === to.getMonth()
-				? from.toLocaleDateString('da-DK', { day: 'numeric' })
-				: from.toLocaleDateString('da-DK', day);
-		return `${left}–${to.toLocaleDateString('da-DK', day)} ${to.getFullYear()}`;
+				? from.toLocaleDateString(tag(), { day: 'numeric' })
+				: from.toLocaleDateString(tag(), day);
+		return `${left}–${to.toLocaleDateString(tag(), day)} ${to.getFullYear()}`;
 	});
 
 	/**
@@ -196,17 +211,17 @@
 
 <div class="calendar" class:week={span === 'week'}>
 	<header>
-		<button onclick={() => step(-1)} aria-label={span === 'week' ? 'Forrige uge' : 'Forrige måned'}
+		<button onclick={() => step(-1)} aria-label={span === 'week' ? t('view.prevWeek') : t('view.prevMonth')}
 			>‹</button
 		>
 		<h2 class:week={span === 'week'}>
 			{heading}
-			{#if weekNumber}<span class="weekno">uge {weekNumber}</span>{/if}
+			{#if weekNumber}<span class="weekno">{t('view.weekNumber', { n: weekNumber })}</span>{/if}
 		</h2>
-		<button onclick={() => step(1)} aria-label={span === 'week' ? 'Næste uge' : 'Næste måned'}
+		<button onclick={() => step(1)} aria-label={span === 'week' ? t('view.nextWeek') : t('view.nextMonth')}
 			>›</button
 		>
-		<button class="today" onclick={() => (cursor = startOfSpan(new Date()))}>I dag</button>
+		<button class="today" onclick={() => (cursor = startOfSpan(new Date()))}>{t('task.today')}</button>
 	</header>
 
 	<div class="weekdays" aria-hidden="true">
@@ -257,7 +272,7 @@
 				{/each}
 
 				{#if tasks.length > chipLimit}
-					<span class="more">+{tasks.length - chipLimit} mere</span>
+					<span class="more">{t('view.more', { n: tasks.length - chipLimit })}</span>
 				{/if}
 			</div>
 		{/each}

web/src/lib/components/Sidebar.svelte

@@ -328,7 +328,7 @@
 	}
 </script>
 
-<nav class="sidebar" aria-label="Hovedmenu">
+<nav class="sidebar" aria-label={t('nav.main')}>
 	<div class="brand">
 		<!-- Verdande's mark: the rune Wunjo, which is the letter the Norn's name
 		     starts with in the elder futhark. One glyph, no wordmark beside it —
@@ -573,8 +573,8 @@
 									class="swatch"
 									class:chosen={(group.color ?? 'graphite') === color.id}
 									style="background: {colorVar(color.id)}"
-									title={color.name}
-									aria-label={color.name}
+									title={t(color.name)}
+									aria-label={t(color.name)}
 									aria-pressed={(group.color ?? 'graphite') === color.id}
 									onmousedown={(e) => e.preventDefault()}
 									onclick={() => app.setGroupColor(group.id, color.id)}

web/src/lib/components/SignIn.svelte

@@ -19,6 +19,7 @@
 	import { api, humanMessage } from '$lib/api.js';
 	import { app } from '$lib/stores.svelte.js';
 	import { focusOnMount } from '$lib/focus.js';
+	import { t } from '$lib/i18n.svelte.js';
 
 	// loading | login | setup | totp | forgot | sent | invite | reset | done
 	let mode = $state('loading');
@@ -144,31 +145,31 @@
 		{#if mode === 'loading'}
 			<p class="lede">&nbsp;</p>
 		{:else if mode === 'setup'}
-			<p class="lede">Opret den første konto. Den bliver administrator.</p>
+			<p class="lede">{t('auth.firstAccount')}</p>
 
 			<label>
-				Navn
+				{t('auth.name')}
 				<input bind:value={name} autocomplete="name" required />
-				{#if fields.name}<span class="field-error">Skal udfyldes</span>{/if}
+				{#if fields.name}<span class="field-error">{t('auth.nameRequired')}</span>{/if}
 			</label>
 			<label>
-				E-mail
+				{t('auth.email')}
 				<input bind:value={email} type="email" autocomplete="username" required />
-				{#if fields.email}<span class="field-error">Skal være en e-mailadresse</span>{/if}
+				{#if fields.email}<span class="field-error">{t('auth.emailInvalid')}</span>{/if}
 			</label>
 			<label>
-				Adgangskode
+				{t('auth.password')}
 				<input bind:value={password} type="password" autocomplete="new-password" required />
-				<span class="hint">Mindst 10 tegn. En sætning er både nemmere og stærkere.</span>
+				<span class="hint">{t('auth.passwordHint')}</span>
 				{#if fields.password}<span class="field-error">{fields.password}</span>{/if}
 			</label>
 
-			<button type="submit" disabled={busy}>Opret konto</button>
+			<button type="submit" disabled={busy}>{t('auth.createAccount')}</button>
 		{:else if mode === 'totp'}
-			<p class="lede">Indtast koden fra din authenticator.</p>
+			<p class="lede">{t('auth.totpPrompt')}</p>
 
 			<label>
-				Kode
+				{t('auth.code')}
 				<input
 					bind:value={code}
 					use:focusOnMount
@@ -178,34 +179,34 @@
 					class="code"
 					required
 				/>
-				<span class="hint">Har du mistet din telefon, virker en af dine gendannelseskoder her.</span>
+				<span class="hint">{t('auth.totpRecovery')}</span>
 			</label>
 
-			<button type="submit" disabled={busy}>Fortsæt</button>
+			<button type="submit" disabled={busy}>{t('auth.continue')}</button>
 		{:else if mode === 'forgot'}
-			<p class="lede">Vi sender et link til at vælge en ny adgangskode.</p>
+			<p class="lede">{t('auth.resetPrompt')}</p>
 
 			<label>
-				E-mail
+				{t('auth.email')}
 				<input bind:value={email} type="email" autocomplete="username" required />
 			</label>
 
-			<button type="submit" disabled={busy}>Send link</button>
-			<button type="button" class="link" onclick={() => (mode = 'login')}>Tilbage</button>
+			<button type="submit" disabled={busy}>{t('auth.sendLink')}</button>
+			<button type="button" class="link" onclick={() => (mode = 'login')}>{t('auth.back')}</button>
 		{:else if mode === 'invite' || mode === 'reset'}
 			{#if !token}
 				<!-- A link that lost its token on the way. Saying so beats a form that
 				     cannot succeed and a message that arrives only after it is filled in. -->
 				<p class="lede">
-					Linket er ikke komplet. Åbn det fra e-mailen igen, eller bed om et nyt.
+					{t('auth.linkBroken')}
 				</p>
-				<a class="link" href="/">Til log ind</a>
+				<a class="link" href="/">{t('auth.toSignIn')}</a>
 			{:else if app.user}
 				<!-- Already somebody else. The invite is tied to an address, so using it
 				     from this session would create a second account for a person who is
 				     right here in the first one. -->
 				<p class="lede">
-					Du er logget ind som {app.user.name}. Log ud først, og åbn så linket igen.
+					{t('auth.alreadySignedIn', { name: app.user.name })}
 				</p>
 				<button
 					type="button"
@@ -213,61 +214,61 @@
 					onclick={async () => {
 						await api.logout();
 						location.reload();
-					}}>Log ud</button
+					}}>{t('auth.signOut')}</button
 				>
 			{:else if mode === 'invite'}
-				<p class="lede">Du er inviteret. Vælg et navn og en adgangskode.</p>
+				<p class="lede">{t('auth.invited')}</p>
 
 				<label>
-					Navn
+					{t('auth.name')}
 					<input bind:value={name} autocomplete="name" required />
-					{#if fields.name}<span class="field-error">Skal udfyldes</span>{/if}
+					{#if fields.name}<span class="field-error">{t('auth.nameRequired')}</span>{/if}
 				</label>
 				<label>
-					Adgangskode
+					{t('auth.password')}
 					<input bind:value={password} type="password" autocomplete="new-password" required />
-					<span class="hint">Mindst 10 tegn. En sætning er både nemmere og stærkere.</span>
+					<span class="hint">{t('auth.passwordHint')}</span>
 					{#if fields.password}<span class="field-error">{fields.password}</span>{/if}
 				</label>
 
-				<button type="submit" disabled={busy}>Opret konto</button>
+				<button type="submit" disabled={busy}>{t('auth.createAccount')}</button>
 			{:else}
-				<p class="lede">Vælg en ny adgangskode.</p>
+				<p class="lede">{t('auth.pickNew')}</p>
 
 				<label>
-					Ny adgangskode
+					{t('auth.newPassword')}
 					<input bind:value={password} type="password" autocomplete="new-password" required />
-					<span class="hint">Mindst 10 tegn. Alle andre enheder bliver logget ud.</span>
+					<span class="hint">{t('auth.newPasswordHint')}</span>
 					{#if fields.password}<span class="field-error">{fields.password}</span>{/if}
 				</label>
 
-				<button type="submit" disabled={busy}>Gem adgangskoden</button>
+				<button type="submit" disabled={busy}>{t('auth.savePassword')}</button>
 			{/if}
 		{:else if mode === 'done'}
-			<p class="lede">Adgangskoden er skiftet. Log ind med den nye.</p>
-			<a class="link" href="/">Til log ind</a>
+			<p class="lede">{t('auth.passwordChanged')}</p>
+			<a class="link" href="/">{t('auth.toSignIn')}</a>
 		{:else if mode === 'sent'}
 			<!-- Deliberately not "we sent an email": that would confirm the address
 			     has an account here to anybody who tried it. -->
 			<p class="lede">
-				Hvis adressen har en konto, er der et link på vej. Tjek også spamfilteret.
+				{t('auth.resetSent')}
 			</p>
-			<button type="button" class="link" onclick={() => (mode = 'login')}>Tilbage</button>
+			<button type="button" class="link" onclick={() => (mode = 'login')}>{t('auth.back')}</button>
 		{:else}
-			<p class="lede">Log ind for at fortsætte.</p>
+			<p class="lede">{t('auth.signInPrompt')}</p>
 
 			<label>
-				E-mail
+				{t('auth.email')}
 				<input bind:value={email} type="email" autocomplete="username" required />
 			</label>
 			<label>
-				Adgangskode
+				{t('auth.password')}
 				<input bind:value={password} type="password" autocomplete="current-password" required />
 			</label>
 
-			<button type="submit" disabled={busy}>Log ind</button>
+			<button type="submit" disabled={busy}>{t('auth.signIn')}</button>
 			<button type="button" class="link" onclick={() => (mode = 'forgot')}>
-				Glemt adgangskode?
+				{t('auth.forgot')}
 			</button>
 		{/if}
 

web/src/lib/components/TaskDetail.svelte

@@ -13,6 +13,7 @@
 	import { api, humanMessage } from '$lib/api.js';
 	import { app } from '$lib/stores.svelte.js';
 	import { focusOnMount } from '$lib/focus.js';
+	import { t } from '$lib/i18n.svelte.js';
 
 	let { task, onclose } = $props();
 
@@ -35,8 +36,8 @@
 		{ rule: 'FREQ=DAILY', label: 'Hver dag' },
 		{ rule: 'FREQ=WEEKLY', label: 'Hver uge' },
 		{ rule: 'FREQ=WEEKLY;INTERVAL=2', label: 'Hver anden uge' },
-		{ rule: 'FREQ=MONTHLY', label: 'Hver måned' },
-		{ rule: 'FREQ=YEARLY', label: 'Hvert år' }
+		{ rule: 'FREQ=MONTHLY', label: t('detail.monthly') },
+		{ rule: 'FREQ=YEARLY', label: t('detail.yearly') }
 	];
 
 	let subtasks = $state([]);
@@ -176,7 +177,7 @@
 			if (patch.priority) priority = patch.priority;
 			if (patch.recurrence_rule) recurrence = patch.recurrence_rule;
 			if (patch.labels) labels = patch.labels.join(', ');
-			app.toast(`Læst som ${took.join(', ')}.`);
+			app.toast(t('detail.readAs', { what: took.join(', ') }));
 		}
 	}
 
@@ -363,9 +364,9 @@
 <!-- svelte-ignore a11y_click_events_have_key_events, a11y_no_noninteractive_element_interactions -->
 <div class="scrim" onclick={onclose} role="presentation"></div>
 
-<aside class="drawer" aria-label="Opgave">
+<aside class="drawer" aria-label={t('detail.task')}>
 	<header>
-		<button class="close" onclick={onclose} aria-label="Luk">
+		<button class="close" onclick={onclose} aria-label={t('detail.close')}>
 			<svg viewBox="0 0 24 24" aria-hidden="true">
 				<path d="M6 6l12 12M18 6L6 18" />
 			</svg>
@@ -379,38 +380,38 @@
 				use:focusOnMount
 				bind:value={content}
 				onblur={saveContent}
-				aria-label="Opgavens tekst"
+				aria-label={t('detail.text')}
 			/>
 		</div>
 
 		<div class="field">
-			<label for="description">Beskrivelse</label>
+			<label for="description">{t('detail.description')}</label>
 			<textarea
 				id="description"
 				rows="4"
 				bind:value={description}
 				onblur={saveDescription}
-				placeholder="Detaljer, links, hvad der skal huskes"
+				placeholder={t('detail.descriptionPlaceholder')}
 			></textarea>
 		</div>
 
 		<div class="grid">
 			<div class="field">
-				<label for="priority">Prioritet</label>
+				<label for="priority">{t('detail.priority')}</label>
 				<select
 					id="priority"
 					bind:value={priority}
 					onchange={() => save({ priority: Number(priority) })}
 				>
-					<option value={1}>P1 — haster</option>
+					<option value={1}>{t('detail.p1')}</option>
 					<option value={2}>P2</option>
 					<option value={3}>P3</option>
-					<option value={4}>Ingen</option>
+					<option value={4}>{t('detail.none')}</option>
 				</select>
 			</div>
 
 			<div class="field">
-				<label for="due">Forfalder</label>
+				<label for="due">{t('detail.due')}</label>
 				<input
 					id="due"
 					type="date"
@@ -421,18 +422,18 @@
 		</div>
 
 		<div class="field">
-			<label for="labels">Etiketter</label>
+			<label for="labels">{t('detail.labels')}</label>
 			<input
 				id="labels"
 				bind:value={labels}
 				onblur={saveLabels}
-				placeholder="adskilt af komma"
+				placeholder={t('detail.labelsPlaceholder')}
 			/>
 		</div>
 
 		<div class="grid">
 			<div class="field">
-				<label for="project">Projekt</label>
+				<label for="project">{t('detail.project')}</label>
 				<select id="project" bind:value={projectId} onchange={saveProject}>
 					{#each app.projects as project (project.id)}
 						<option value={project.id}>{project.name}</option>
@@ -441,7 +442,7 @@
 			</div>
 
 			<div class="field">
-				<label for="repeat">Gentages</label>
+				<label for="repeat">{t('detail.repeats')}</label>
 				<select id="repeat" bind:value={recurrence} onchange={saveRecurrence}>
 					{#each REPEATS as option (option.rule)}
 						<option value={option.rule}>{option.label}</option>
@@ -458,9 +459,9 @@
 
 		{#if members.length > 1}
 			<div class="field">
-				<label for="assignee">Ansvarlig</label>
+				<label for="assignee">{t('detail.assignee')}</label>
 				<select id="assignee" bind:value={assignee} onchange={saveAssignee}>
-					<option value="">Ingen</option>
+					<option value="">{t('detail.none')}</option>
 					{#each members as member (member.user_id)}
 						<option value={member.user_id}>{member.name}</option>
 					{/each}
@@ -469,7 +470,7 @@
 		{/if}
 
 		<section>
-			<h3>Undertasks</h3>
+			<h3>{t('detail.subtasks')}</h3>
 
 			{#each subtasks as subtask (subtask.id)}
 				<div class="subtask" class:done={subtask.completed}>
@@ -477,26 +478,26 @@
 						class="check"
 						class:checked={subtask.completed}
 						onclick={() => toggleSubtask(subtask)}
-						aria-label={subtask.completed ? 'Genåbn' : 'Markér som færdig'}
+						aria-label={subtask.completed ? t('detail.reopen') : t('task.complete')}
 					>
 						<svg viewBox="0 0 24 24" aria-hidden="true">
 							<path d="M6 12.5l4 4 8-8.5" />
 						</svg>
 					</button>
 					<span class="subtask-text">{subtask.content}</span>
-					<button class="remove" onclick={() => removeSubtask(subtask)} aria-label="Slet">
+					<button class="remove" onclick={() => removeSubtask(subtask)} aria-label={t('detail.delete')}>
 						×
 					</button>
 				</div>
 			{/each}
 
 			<form onsubmit={addSubtask}>
-				<input bind:value={newSubtask} placeholder="Tilføj en undertask" aria-label="Ny undertask" />
+				<input bind:value={newSubtask} placeholder={t('detail.addSubtask')} aria-label={t('detail.newSubtask')} />
 			</form>
 		</section>
 
 		<section>
-			<h3>Filer</h3>
+			<h3>{t('detail.files')}</h3>
 
 			{#each attachments as attachment (attachment.id)}
 				<div class="file">
@@ -504,7 +505,7 @@
 					     in place would run its own script on this origin. -->
 					<a href={attachment.url} download={attachment.filename}>{attachment.filename}</a>
 					<span class="size">{kb(attachment.size)}</span>
-					<button class="remove" onclick={() => removeAttachment(attachment)} aria-label="Slet">
+					<button class="remove" onclick={() => removeAttachment(attachment)} aria-label={t('detail.delete')}>
 						×
 					</button>
 				</div>
@@ -512,18 +513,18 @@
 
 			<label class="upload">
 				<input type="file" onchange={upload} disabled={uploading} />
-				<span>{uploading ? 'Lægger op …' : 'Vedhæft en fil'}</span>
+				<span>{uploading ? t('detail.uploading') : t('detail.attachFile')}</span>
 			</label>
 		</section>
 
 		<section>
-			<h3>Påmindelser</h3>
+			<h3>{t('detail.reminders')}</h3>
 
 			{#each reminders as reminder (reminder.id)}
 				<div class="reminder">
 					<span>{reminder.remind_at ? stamp(reminder.remind_at) : `${reminder.offset_min} min.`}</span>
-					{#if reminder.sent}<span class="sent">sendt</span>{/if}
-					<button class="remove" onclick={() => removeReminder(reminder)} aria-label="Slet">
+					{#if reminder.sent}<span class="sent">{t('detail.sent')}</span>{/if}
+					<button class="remove" onclick={() => removeReminder(reminder)} aria-label={t('detail.delete')}>
 						×
 					</button>
 				</div>
@@ -533,14 +534,14 @@
 				<input
 					type="datetime-local"
 					bind:value={newReminder}
-					aria-label="Ny påmindelse"
+					aria-label={t('detail.newReminder')}
 				/>
-				<button class="add" type="submit">Tilføj</button>
+				<button class="add" type="submit">{t('detail.add')}</button>
 			</form>
 		</section>
 
 		<section>
-			<h3>Kommentarer</h3>
+			<h3>{t('detail.comments')}</h3>
 
 			{#each comments as comment (comment.id)}
 				<article class="comment">
@@ -560,7 +561,7 @@
 						{/each}
 					</div>
 					{#if comment.user_id === app.user?.id}
-						<button class="remove" onclick={() => removeComment(comment)} aria-label="Slet">
+						<button class="remove" onclick={() => removeComment(comment)} aria-label={t('detail.delete')}>
 							×
 						</button>
 					{/if}
@@ -571,10 +572,10 @@
 				<textarea
 					rows="2"
 					bind:value={newComment}
-					placeholder="Skriv en kommentar"
-					aria-label="Ny kommentar"
+					placeholder={t('detail.writeComment')}
+					aria-label={t('detail.newComment')}
 				></textarea>
-				<button class="add" type="submit" disabled={posting}>Skriv</button>
+				<button class="add" type="submit" disabled={posting}>{t('detail.post')}</button>
 			</form>
 		</section>
 	</div>

web/src/lib/locales/da.js

@@ -72,5 +72,516 @@ export const da = {
 	'task.noPriority': 'Ingen prioritet',
 
 	// --- a project group -----------------------------------------------------------
-	'group.colorOf': 'Farve på {name}'
+	'group.colorOf': 'Farve på {name}',
+
+
+	// --- settings: the frame -------------------------------------------------------
+	'settings.title': 'Indstillinger',
+	'settings.tab.account': 'Konto',
+	'settings.tab.notifications': 'Notifikationer',
+	'settings.tab.integrations': 'Integrationer',
+	'settings.tab.ai': 'AI',
+	'settings.tab.tokens': 'API-tokens',
+	'settings.tab.users': 'Brugere',
+	'settings.tab.history': 'Historik',
+	'settings.tab.errors': 'Fejl',
+	'settings.tab.data': 'Data og skabeloner',
+
+	// --- settings: the account -----------------------------------------------------
+	'account.profile': 'Profil',
+	'account.profileHint':
+		'Tidszonen er ikke pynt: alle datoer i appen bliver afgjort i den, så “i morgen kl. 9” betyder noget andet, når du skifter den.',
+	'account.name': 'Navn',
+	'account.email': 'E-mail',
+	'account.emailFixed': 'Kan ikke ændres her.',
+	'account.timezone': 'Tidszone',
+	'account.parseLanguage': 'Sprog',
+	'account.danish': 'Dansk',
+	'account.english': 'English',
+	'account.parseHint':
+		'Både fladens sprog og den grammatik, hurtig tilføjelse tolker en linje med — “hver mandag” eller “every monday”.',
+	'account.save': 'Gem',
+	'account.saved': 'Gemt.',
+	'account.appearance': 'Udseende',
+	'account.appearanceHint':
+		'Gemmes i denne browser. Det er en egenskab ved den skærm, du sidder ved — en bærbar i solen og en skærm i et mørkt rum vil have hvert sit svar.',
+	'account.password': 'Adgangskode',
+	'account.passwordHint':
+		'At skifte den logger alle andre sessioner ud — hvilket for det meste er grunden til at gøre det.',
+	'account.currentPassword': 'Nuværende adgangskode',
+	'account.newPassword': 'Ny adgangskode',
+	'account.changePassword': 'Skift adgangskode',
+	'account.passwordChanged': 'Skiftet.',
+	'account.totp': 'To-faktor',
+	'account.totpHint': 'En engangskode fra en authenticator-app oven i adgangskoden.',
+	'account.writeThemDown': 'Skriv dem ned nu.',
+	'account.recoveryHint': 'De vises kun denne ene gang — serveren har kun deres hash.',
+	'account.gotThem': 'Jeg har dem',
+	'account.passwordRequired':
+		'Kræves til begge handlinger nedenfor. At slå to-faktor fra er præcis det, en fremmed med din session ville gøre først.',
+	'account.newRecoveryCodes': 'Nye gendannelseskoder',
+	'account.totpOff': 'Slå to-faktor fra',
+	'account.scanHint': 'Scan i din authenticator-app, eller indtast nøglen manuelt.',
+	'account.codeFromApp': 'Koden fra appen',
+	'account.totpProofHint':
+		'To-faktor er først slået til, når en kode har bevist, at appen faktisk har nøglen.',
+	'account.confirm': 'Bekræft',
+	'account.cancel': 'Fortryd',
+	'account.totpOn': 'Slå to-faktor til',
+	'account.devices': 'Enheder',
+	'account.devicesHint':
+		'Hvor du er logget ind. Genkender du ikke en af dem, så log den ud og skift adgangskode.',
+	'account.thisDevice': 'denne enhed',
+	'account.signOutDevice': 'Log ud',
+
+	'account.totpEnabled': 'Slået til.',
+	'account.recoveryLeftOne': '{n} gendannelseskode tilbage.',
+	'account.recoveryLeftMany': '{n} gendannelseskoder tilbage.',
+
+	// --- settings: notifications ---------------------------------------------------
+	'push.title': 'Notifikationer på enheden',
+	'push.hint':
+		'Påmindelser og beskeder fra andre, også når fanen er lukket. Beskeden krypteres til din browser undervejs — push-tjenesten kan ikke læse den.',
+	'push.unsupported':
+		'Denne browser understøtter det ikke. Safari kræver, at appen er lagt på hjemmeskærmen; over almindelig HTTP virker det kun på localhost.',
+	'push.blocked':
+		'Browseren har blokeret notifikationer for dette site. Det kan kun laves om i browserens egne indstillinger — en side kan ikke spørge igen, når svaret har været nej.',
+	'push.on': 'Slået til på denne enhed.',
+	'push.turnOff': 'Slå fra',
+	'push.turnOn': 'Slå til på denne enhed',
+	'push.perBrowser': 'Gælder kun den browser, du sidder i nu.',
+	'push.recent': 'Seneste',
+	'push.none': 'Ingenting endnu.',
+	'push.open': 'Åbn',
+	'push.markAllRead': 'Markér alle som læst',
+	'push.version': 'Version',
+	'push.running': 'Kører',
+	'push.seeRelease': 'Se udgivelsen',
+
+	// --- settings: API tokens ------------------------------------------------------
+	'tokens.title': 'API-tokens',
+	'tokens.hint':
+		'Det, et script, en CalDAV-klient eller en MCP-forbindelse logger ind med. En token bærer dine rettigheder præcist — den kan intet, du ikke selv kan.',
+	'tokens.copyNow': 'Kopiér den nu.',
+	'tokens.onceOnly': 'Den vises kun denne ene gang — serveren har kun dens hash.',
+	'tokens.copy': 'Kopiér',
+	'tokens.copied': 'Kopieret.',
+	'tokens.done': 'Færdig',
+	'tokens.mcpBefore': 'Skal du bruge den som',
+	'tokens.mcpLink': 'MCP-forbindelse',
+	'tokens.mcpAfter': 'i Claude? Så er det denne adresse, dialogen skal have:',
+	'tokens.copyAddress': 'Kopiér adressen',
+	'tokens.name': 'Navn',
+	'tokens.namePlaceholder': 'fx min bærbare, eller backup-scriptet',
+	'tokens.expires': 'Udløber',
+	'tokens.never': 'Aldrig',
+	'tokens.in30': 'Om 30 dage',
+	'tokens.in90': 'Om 90 dage',
+	'tokens.inYear': 'Om et år',
+	'tokens.expiryHint':
+		'En kalenderklient, der har abonneret i årevis, har brug for “aldrig”. Et script, du kører én gang, har ikke.',
+	'tokens.create': 'Lav en token',
+	'tokens.none': 'Ingen tokens endnu.',
+	'tokens.revoke': 'Tilbagekald',
+
+	// --- settings: AI --------------------------------------------------------------
+	'ai.title': 'AI',
+	'ai.hint':
+		'Bruges to steder: at dele en opgave op i undertasks, og at skrive et kort overblik over det, der er udestående. Nøglen ligger på din server og sendes kun til den udbyder, du vælger her.',
+	'ai.provider': 'Udbyder',
+	'ai.off': 'Slået fra',
+	'ai.model': 'Model',
+	'ai.baseURL': 'Adresse',
+	'ai.apiKey': 'API-nøgle',
+	'ai.save': 'Gem',
+	'ai.saved': 'Gemt.',
+	'ai.weekly': 'Ugentligt overblik',
+	'ai.weeklyHint': 'En kort note om, hvad der ser vigtigst ud lige nu.',
+
+	'push.unreadOne': '{n} ulæst.',
+	'push.unreadMany': '{n} ulæste.',
+
+	'ai.keyStored': 'Der er gemt en nøgle — lad feltet stå tomt',
+	'ai.keyBlankHint':
+		'Feltet er tomt med vilje. Nøglen sendes aldrig tilbage til browseren — en indstillingsside, der fylder et kodeordsfelt ud igen, er en side, der en dag lækker en nøgle ud i et skærmbillede.',
+	'ai.keyNewHint': 'Gemmes på serveren og vises aldrig igen.',
+	'tokens.lastUsed': 'sidst brugt {when}',
+	'tokens.neverUsed': 'aldrig brugt',
+	'tokens.expired': 'udløbet {when}',
+	'tokens.expiresOn': 'udløber {when}',
+	'tokens.revokeNamed': 'Tilbagekald {name}',
+
+	// --- settings: people ----------------------------------------------------------
+	'users.invite': 'Inviter en bruger',
+	'users.inviteHint':
+		'Der er ingen åben registrering. Du sender et link, og personen vælger selv navn og adgangskode — så er der ikke en adgangskode, to mennesker kender.',
+	'users.emailAddress': 'E-mailadresse',
+	'users.emailPlaceholder': 'navn@example.dk',
+	'users.mustBeEmail': 'Skal være en e-mailadresse.',
+	'users.sendInvite': 'Send invitation',
+	'users.inviteMade': 'Invitationen er oprettet. Send linket til personen:',
+	'users.pending': 'Afventer svar',
+	'users.pendingHint':
+		'Invitationer, der er sendt og ikke brugt endnu. Kun linkets hash er gemt, så det kan ikke vises igen — er det gået til den forkerte, så træk det tilbage.',
+	'users.revoke': 'Træk tilbage',
+	'users.accounts': 'Konti',
+	'users.accountsHint': 'Alle på denne instans.',
+	'users.admin': 'administrator',
+	'users.you': 'dig',
+	'users.makeAdmin': 'Gør til administrator',
+	'users.removeAdmin': 'Fjern administrator',
+	'users.delete': 'Slet',
+	'users.deleteQuestion': 'Slet {name} <{email}> for altid?',
+	'users.deleteTakes': 'Det sletter {projects} og {tasks} i dem.',
+	'users.deleteLeaves': '{tasks} i andres projekter bliver stående uden forfatter.',
+	'users.deleteFinal': 'Det kan ikke fortrydes. Der er ingen papirkurv for konti.',
+	'users.revokeQuestion':
+		'Træk invitationen til {email} tilbage? Linket holder op med at virke.',
+	'users.projectOne': 'projekt',
+	'users.projectMany': 'projekter',
+	'users.taskOne': 'opgave',
+	'users.taskMany': 'opgaver',
+	'users.never': 'aldrig set',
+
+	// --- settings: history and errors -----------------------------------------------
+	'history.title': 'Historik',
+	'history.hint':
+		'Alt, der er blevet gjort på denne server, på tværs af alle projekter — også dem, du ikke selv er med i. Projekternes egne historik-paneler viser det samme, ét projekt ad gangen; det her er spørgsmålet, de ikke kan svare på. Rækkerne bliver stående, når en konto slettes: det, der blev gjort, holder op med at have et navn, ikke med at være sket.',
+	'history.person': 'Person',
+	'history.all': 'Alle',
+	'history.project': 'Projekt',
+	'history.event': 'Hændelse',
+	'history.clear': 'Ryd',
+	'history.more': 'Hent flere',
+	'history.loading': 'Henter…',
+	'history.noMatch': 'Ingen hændelser matcher de valgte filtre.',
+	'history.nothing': 'Der er ikke registreret noget endnu.',
+	'history.deletedAccount': 'En slettet konto',
+	'errors.title': 'Serverfejl',
+	'errors.hint':
+		'Hver 500, API’et har svaret, med hvad handleren var i gang med og fejlen den ramte. Gemt i databasen, ikke kun i loggen — containerens log starter forfra ved hver genstart, så forklaringen er som regel væk, når nogen kigger. Ryddes efter 30 dage.',
+	'errors.none': 'Ingen fejl registreret. Det er den rigtige tilstand.',
+
+	// --- the views -------------------------------------------------------------------
+	'view.delegated': 'Venter på andre',
+	'view.delegatedEmpty': 'Du venter ikke på nogen.',
+	'view.labelEmpty': 'Ingen åbne opgaver med denne etiket.',
+	'view.filterEmpty': 'Ingenting matcher lige nu.',
+	'view.filterFailed': 'Filteret kunne ikke køres.',
+	'view.upcoming': 'Kommende',
+	'view.mode': 'Visning',
+	'view.list': 'Liste',
+	'view.week': 'Uge',
+	'view.month': 'Måned',
+	'view.board': 'Board',
+	'view.calendar': 'Kalender',
+	'view.emptySection': 'Tom',
+	'view.addSection': '+ Tilføj sektion',
+	'view.sectionName': 'Sektionens navn',
+	'view.newSection': 'Ny sektion',
+	'view.prevMonth': 'Forrige måned',
+	'view.nextMonth': 'Næste måned',
+	'view.prevWeek': 'Forrige uge',
+	'view.nextWeek': 'Næste uge',
+	'view.weekNumber': 'uge {n}',
+	'view.more': '+{n} mere',
+
+	// --- how long ago ----------------------------------------------------------------
+	'when.justNow': 'lige nu',
+	'when.minutes': 'for {n} min. siden',
+	'when.hours': 'for {n} timer siden',
+	'when.days': 'for {n} dage siden',
+	'when.never': 'aldrig',
+	'when.neverSignedIn': 'aldrig logget ind',
+
+	// --- settings: data ---------------------------------------------------------------
+	'data.import': 'Importér fra Todoist',
+	'data.csvFile': 'CSV-fil',
+	'data.importing': 'Importerer …',
+	'data.openProject': 'Åbn projektet',
+	'data.trash': 'Papirkurv',
+	'data.trashEmpty': 'Papirkurven er tom.',
+	'data.restore': 'Hent tilbage',
+	'data.backups': 'Sikkerhedskopier',
+	'data.backupNow': 'Tag en kopi nu',
+	'data.backingUp': 'Kopierer…',
+	'data.backupMade': 'Kopi taget — {size}',
+	'data.backupFailed': 'mislykkedes',
+	'data.download': 'Hent',
+	'data.noBackups': 'Der er ikke taget nogen kopi endnu.',
+	'data.swept': 'ryddet væk',
+	'data.empty': 'tom',
+	'data.export': 'Eksport',
+	'data.exportAccount': 'Hele kontoen som JSON',
+	'data.exportOne': 'Ét projekt',
+	'data.pickProject': 'Vælg et projekt',
+	'data.csv': 'CSV',
+	'data.ics': 'Kalenderfil',
+	'data.templates': 'Skabeloner',
+	'data.saveAsTemplate': 'Gem et projekt som skabelon',
+	'data.templateName': 'Navn på skabelonen',
+	'data.saveTemplate': 'Gem som skabelon',
+	'data.noTemplates': 'Ingen skabeloner endnu.',
+	'data.use': 'Brug',
+	'data.delete': 'Slet',
+	'data.newProjectName': 'Navn på det nye projekt',
+	'data.startDate': 'Startdato',
+	'data.startDateHint': 'Dag nul for skabelonens datoer. Tom betyder i dag.',
+	'data.createProject': 'Opret projektet',
+
+	// --- a group's own page ------------------------------------------------------------
+	'group.notFound': 'Gruppen findes ikke, eller den er ikke din.',
+	'group.failed': 'Gruppen kunne ikke hentes.',
+	'group.retry': 'Prøv igen',
+	'group.about': 'Om gruppen',
+	'group.aboutPlaceholder': 'Hvad er det her for et stykke arbejde?',
+	'group.writeAbout': 'Skriv hvad det her er for et stykke arbejde.',
+	'group.saving': 'Gemmer…',
+	'group.projects': 'Projekter',
+	'group.projectOne': '1 projekt',
+	'group.projectMany': '{n} projekter',
+	'group.noProjects':
+		'Ingen projekter i gruppen endnu. Træk et herop i sidebjælken, eller vælg gruppen, når du opretter et.',
+	'group.documents': 'Dokumenter',
+	'group.documentsHint':
+		'Filer, der hører til hele gruppen frem for til én opgave i den — kontrakten, tegningen, den aftale alt det andet hviler på.',
+	'group.remove': 'Fjern',
+	'group.removeNamed': 'Fjern {name}',
+	'group.removeQuestion': 'Fjern "{name}"?',
+	'group.addFile': '+ Læg en fil op',
+	'group.uploading': 'Lægger op…',
+
+	// --- keyboard shortcuts --------------------------------------------------------------
+	'keys.title': 'Genveje',
+
+	'data.importHint':
+		'Vælg CSV-eksporten af ét projekt. Prioriteterne bliver konverteret, ikke kopieret: Todoist skriver 4 for det, grænsefladen kalder P1.',
+	'data.trashHint':
+		'Slettede projekter, med deres opgaver. De bliver hentet tilbage præcis som de var — bortset fra opgaver, du havde slettet hver for sig først; dem var der en grund til.',
+	'data.backupsHint':
+		'Databasen kopieres hver nat og de seneste fjorten gemmes. Kopierne er talt, ikke dateret: en container, der har stået slukket en måned, må ikke komme tilbage og slette dem alle for at være for gamle.',
+	'data.backupsAttachments':
+		'Vedhæftede filer er ikke med. De er indholdsadresserede og bliver kun lagt til, så fjorten ens kopier af dem ville fylde det drev op, de skulle beskytte — tag hele /data, hvis du vil have det hele.',
+	'data.restoreHint':
+		'At lægge en kopi tilbage er ikke en knap her, og det er med vilje: en database kan ikke skiftes ud under en server, der skriver i den, og en halvt gennemført udskiftning ødelægger netop det, den skulle redde. Stop containeren, læg filen i stedet for verdande.db i datamappen, slet -wal og -shm ved siden af, og start den igen.',
+	'data.exportHint':
+		'Alt, i den rå form. Det er garantien for, at du kan gå igen — en eksport, der er blevet pyntet, er en eksport, der har mistet noget.',
+	'data.templatesHint':
+		'Et projekt gemt som en form, der kan bruges igen. Datoerne i skabelonen er relative, så de bliver regnet ud fra den startdato, du vælger.',
+
+	'keys.navigation': 'Navigation',
+	'keys.jumpToQuickAdd': 'Hop til feltet “tilføj opgave”',
+	'keys.thisPage': 'Denne side',
+	'keys.inQuickAdd': 'I hurtig tilføjelse',
+	'keys.intoProject': 'Læg opgaven i et projekt',
+	'keys.setLabel': 'Sæt en etiket',
+	'keys.priority': 'Prioritet',
+	'keys.date': 'Dato — dansk og engelsk',
+	'keys.time': 'Klokkeslæt',
+	'keys.clear': 'Ryd feltet',
+
+	// --- signing in ------------------------------------------------------------------
+	'auth.firstAccount': 'Opret den første konto. Den bliver administrator.',
+	'auth.name': 'Navn',
+	'auth.nameRequired': 'Skal udfyldes',
+	'auth.email': 'E-mail',
+	'auth.emailInvalid': 'Skal være en e-mailadresse',
+	'auth.password': 'Adgangskode',
+	'auth.passwordHint': 'Mindst 10 tegn. En sætning er både nemmere og stærkere.',
+	'auth.createAccount': 'Opret konto',
+	'auth.totpPrompt': 'Indtast koden fra din authenticator.',
+	'auth.code': 'Kode',
+	'auth.totpRecovery': 'Har du mistet din telefon, virker en af dine gendannelseskoder her.',
+	'auth.continue': 'Fortsæt',
+	'auth.resetPrompt': 'Vi sender et link til at vælge en ny adgangskode.',
+	'auth.sendLink': 'Send link',
+	'auth.back': 'Tilbage',
+	'auth.linkBroken': 'Linket er ikke komplet. Åbn det fra e-mailen igen, eller bed om et nyt.',
+	'auth.toSignIn': 'Til log ind',
+	'auth.signOut': 'Log ud',
+	'auth.invited': 'Du er inviteret. Vælg et navn og en adgangskode.',
+	'auth.pickNew': 'Vælg en ny adgangskode.',
+	'auth.newPassword': 'Ny adgangskode',
+	'auth.newPasswordHint': 'Mindst 10 tegn. Alle andre enheder bliver logget ud.',
+	'auth.savePassword': 'Gem adgangskoden',
+	'auth.passwordChanged': 'Adgangskoden er skiftet. Log ind med den nye.',
+	'auth.resetSent': 'Hvis adressen har en konto, er der et link på vej. Tjek også spamfilteret.',
+	'auth.signInPrompt': 'Log ind for at fortsætte.',
+	'auth.signIn': 'Log ind',
+	'auth.forgot': 'Glemt adgangskode?',
+
+	// --- a task, opened ---------------------------------------------------------------
+	'detail.task': 'Opgave',
+	'detail.close': 'Luk',
+	'detail.text': 'Opgavens tekst',
+	'detail.description': 'Beskrivelse',
+	'detail.descriptionPlaceholder': 'Detaljer, links, hvad der skal huskes',
+	'detail.priority': 'Prioritet',
+	'detail.p1': 'P1 — haster',
+	'detail.none': 'Ingen',
+	'detail.due': 'Forfalder',
+	'detail.labels': 'Etiketter',
+	'detail.labelsPlaceholder': 'adskilt af komma',
+	'detail.project': 'Projekt',
+	'detail.repeats': 'Gentages',
+	'detail.monthly': 'Hver måned',
+	'detail.yearly': 'Hvert år',
+	'detail.assignee': 'Ansvarlig',
+	'detail.subtasks': 'Undertasks',
+	'detail.addSubtask': 'Tilføj en undertask',
+	'detail.newSubtask': 'Ny undertask',
+	'detail.files': 'Filer',
+	'detail.delete': 'Slet',
+	'detail.reminders': 'Påmindelser',
+	'detail.newReminder': 'Ny påmindelse',
+	'detail.sent': 'sendt',
+	'detail.add': 'Tilføj',
+	'detail.comments': 'Kommentarer',
+	'detail.writeComment': 'Skriv en kommentar',
+	'detail.newComment': 'Ny kommentar',
+	'detail.post': 'Skriv',
+	'detail.readAs': 'Læst som {what}',
+
+	'auth.alreadySignedIn': 'Du er logget ind som {name}. Log ud først, og åbn så linket igen.',
+
+	'detail.reopen': 'Genåbn',
+	'detail.uploading': 'Lægger op …',
+	'detail.attachFile': 'Vedhæft en fil',
+
+	// --- settings: integrations --------------------------------------------------------
+	'int.gmail': 'Gmail',
+	'int.gmailHint':
+		'Stjernemarkér en mail, eller giv den en etiket, og den bliver en opgave. Envejs: at fjerne stjernen gør ikke noget ved opgaven.',
+	'int.connectGmail': 'Forbind Gmail',
+	'int.fromEnv':
+		'Klienten er sat i miljøet (VERDANDE_GMAIL_CLIENT_ID), så den kan ikke ændres her. Det er med vilje: en værdi i runens manifest er en beslutning, der bliver anvendt igen ved hver genstart, og en formular, der kunne overskrive den, ville gøre manifestet til en løgn.',
+	'int.oauthClient': 'OAuth-klient hos Google',
+	'int.registerHint':
+		'Registrér en klient i Google Cloud Console → APIs & Services → Credentials → OAuth client ID → Web application, slå Gmail API til, og indsæt de to værdier her. Din egen konto skal stå som testbruger, så længe appen ikke er verificeret hos Google.',
+	'int.redirectURI': 'Godkendt redirect-URI',
+	'int.clientID': 'Klient-id',
+	'int.clientSecret': 'Klienthemmelighed',
+	'int.secretStored': 'Gemt — udfyld kun for at skifte den',
+	'int.save': 'Gem',
+	'int.saved': 'Gemt.',
+	'int.noClient':
+		'Der er ikke registreret en OAuth-klient hos Google endnu. Det skal en administrator gøre, før knappen her kan bruges.',
+	'int.connectedAs': 'Forbundet som',
+	'int.unknownAccount': 'ukendt konto',
+	'int.whatMakesATask': 'Hvad laver en opgave',
+	'int.starred': 'Stjernemarkerede',
+	'int.aLabel': 'En bestemt etiket',
+	'int.both': 'Begge dele',
+	'int.gmailLabelName': 'Etikettens navn i Gmail',
+	'int.gmailLabelExample': 'fx Opgaver',
+	'int.fetchNow': 'Hent nu',
+	'int.disconnect': 'Afbryd',
+	'int.feed': 'Kalenderfeed',
+	'int.feedHint':
+		'Abonnér i Apple Kalender, Google eller Thunderbird. En kalenderklient kan ikke logge ind, så nøglen i adressen er hele adgangskoden — del den ikke.',
+	'int.address': 'Adresse',
+	'int.copy': 'Kopiér',
+	'int.newLink': 'Nyt link',
+	'int.newLinkHint':
+		'Et nyt link bryder alle eksisterende abonnementer med det samme. Det er pointen: det er det, man gør, når det gamle er havnet et forkert sted.',
+	'int.mailToTask': 'Mail til opgave',
+	'int.mailHint':
+		'Send eller videresend en mail hertil, og emnelinjen bliver tolket som en hurtig tilføjelse — “Fakturer Anders p1 #Firma” virker også her.',
+	'int.noMailServer':
+		'Der er ingen mailserver sat op på denne server, så adressen herunder kan ikke modtage noget endnu. Sæt VERDANDE_SMTP_HOST og de øvrige SMTP-indstillinger, og få mailserveren til at aflevere post til todo+* videre til /inbound/mail.',
+	'int.yourAddress': 'Din adresse',
+	'int.newAddress': 'Ny adresse',
+	'int.caldav': 'CalDAV',
+	'int.caldavHint':
+		'Tovejs, i modsætning til feedet ovenfor: Apple Påmindelser og Thunderbird kan også skrive tilbage.',
+	'int.server': 'Server',
+	'int.caldavAuth':
+		'Brugernavn er din e-mail. Adgangskoden er en API-token — ikke din rigtige adgangskode.',
+	'int.gmailConnected': 'Gmail er forbundet.',
+	'int.gmailState':
+		'Svaret fra Google passede ikke til det forsøg, der blev startet her. Prøv igen.',
+	'int.gmailExpired': 'Forsøget udløb undervejs. Prøv igen.',
+	'int.gmailInvalid': 'Svaret fra Google kunne ikke læses. Prøv igen.',
+	'int.gmailFailed': 'Google afviste ombytningen af koden.',
+	'int.gmailNoRefresh':
+		'Google sendte ingen refresh-token. Fjern verdande under din Google-konto og forbind igen.',
+	'int.gmailDenied': 'Adgangen blev afvist hos Google.',
+	'int.gmailOther': 'Gmail svarede: {what}',
+
+	// --- a project ----------------------------------------------------------------------
+	'project.name': 'Projektets navn',
+	'project.clickToRename': 'Klik for at omdøbe',
+	'project.color': 'Farve på projektet',
+	'project.pickColor': 'Vælg farve',
+	'project.delete': 'Slet projektet',
+	'project.share': 'Del',
+	'project.history': 'Historik',
+	'project.noHistory': 'Ingenting er sket her endnu.',
+	'project.canEdit': 'Kan redigere',
+	'project.canView': 'Kan kun se',
+	'project.invite': 'Inviter',
+	'project.inviteByEmail': 'Inviter via e-mail',
+	'project.emailAddress': 'e-mailadresse',
+	'project.role': 'Rolle',
+	'project.sendLinkYourself': 'Ingen mailserver sat op — send selv linket:',
+	'project.noSection': 'Uden sektion',
+	'project.rename': 'Omdøb',
+	'project.deleteSection': 'Slet',
+	'project.readOnly': 'Du kan se dette projekt, men ikke ændre det.',
+	'project.notFound': 'Projektet findes ikke, eller du har ikke adgang til det.',
+	'project.loadFailed': 'Kunne ikke hente projektet. Serveren svarede ikke.',
+	'project.retry': 'Prøv igen',
+	'project.nothingHere': 'Ingenting her endnu.',
+
+	'project.sharedWith': 'Delt · {n}',
+
+	// --- the palette ---------------------------------------------------------------
+	'color.graphite': 'Grafit',
+	'color.tomato': 'Tomat',
+	'color.amber': 'Rav',
+	'color.lime': 'Lime',
+	'color.green': 'Grøn',
+	'color.teal': 'Petrol',
+	'color.blue': 'Blå',
+	'color.indigo': 'Indigo',
+	'color.violet': 'Violet',
+	'color.magenta': 'Magenta',
+
+	// --- what a failed request says -----------------------------------------------
+	'error.unauthorized': 'Forkert e-mail eller adgangskode.',
+	'error.totpRequired': 'Indtast koden fra din authenticator.',
+	'error.forbidden': 'Det har du ikke adgang til.',
+	'error.notFound': 'Findes ikke.',
+	'error.conflict': 'Det er der allerede.',
+	'error.rateLimited': 'For mange forsøg. Vent et øjeblik.',
+	'error.validation': 'Tjek felterne herunder.',
+	'error.tooLarge': 'Det er for stort.',
+	'error.internal': 'Noget gik galt. Prøv igen.',
+	'error.badRequest': 'Anmodningen kunne ikke læses.',
+	'error.offline': 'Ingen forbindelse til serveren.',
+	'error.gmailNotConfigured':
+		'Gmail er ikke sat op på denne server. En administrator skal registrere en OAuth-klient hos Google under Indstillinger → Integrationer.',
+	'error.aiNotConfigured': 'Der er ikke valgt en AI-udbyder. Sæt den op under Indstillinger → AI.',
+	'error.totpNotEnabled': 'To-faktor er ikke slået til.',
+	'error.inboxProtected': 'Indbakken kan ikke slettes.',
+	'error.lastAdmin':
+		'Det er den sidste administrator. Gør en anden til administrator først — ellers er der ingen, der kan komme ind på denne side igen.',
+
+	// --- the themes -------------------------------------------------------------------
+	'theme.dark': 'Nordlys',
+	'theme.darkNote': 'Mørk med grøn accent.',
+	'theme.dusk': 'Skumring',
+	'theme.duskNote': 'Mørk og varm, med rav.',
+	'theme.light': 'Dagslys',
+	'theme.lightNote': 'Lys og køligt neutral.',
+	'theme.paper': 'Papir',
+	'theme.paperNote': 'Lys og varm, som papir.',
+	'theme.contrast': 'Kontrast',
+	'theme.contrastNote': 'Sort på hvidt, til skarpt lys.',
+
+	// --- push, in the browser's own words ----------------------------------------------
+	'push.deniedByBrowser':
+		'Browseren har blokeret notifikationer for dette site. Det skal slås til i browserens indstillinger.',
+	'push.notEnabled': 'Notifikationer blev ikke slået til.',
+	'push.noVapidKey': 'Serveren har ingen VAPID-nøgle.'
 };

web/src/lib/locales/en.js

@@ -68,5 +68,515 @@ export const en = {
 	'task.noPriority': 'No priority',
 
 	// --- a project group -----------------------------------------------------------
-	'group.colorOf': 'Colour of {name}'
+	'group.colorOf': 'Colour of {name}',
+
+
+	// --- settings: the frame -------------------------------------------------------
+	'settings.title': 'Settings',
+	'settings.tab.account': 'Account',
+	'settings.tab.notifications': 'Notifications',
+	'settings.tab.integrations': 'Integrations',
+	'settings.tab.ai': 'AI',
+	'settings.tab.tokens': 'API tokens',
+	'settings.tab.users': 'People',
+	'settings.tab.history': 'History',
+	'settings.tab.errors': 'Errors',
+	'settings.tab.data': 'Data and templates',
+
+	// --- settings: the account -----------------------------------------------------
+	'account.profile': 'Profile',
+	'account.profileHint':
+		'The timezone is not decoration: every date in the app is resolved in it, so “tomorrow at 9” means something else once you change it.',
+	'account.name': 'Name',
+	'account.email': 'Email',
+	'account.emailFixed': 'Cannot be changed here.',
+	'account.timezone': 'Timezone',
+	'account.parseLanguage': 'Language',
+	'account.danish': 'Dansk',
+	'account.english': 'English',
+	'account.parseHint':
+		'Both the interface’s language and the grammar quick add reads a line with — “hver mandag” or “every monday”.',
+	'account.save': 'Save',
+	'account.saved': 'Saved.',
+	'account.appearance': 'Appearance',
+	'account.appearanceHint':
+		'Kept in this browser. It is a property of the screen you are sitting at — a laptop in the sun and a monitor in a dark room want different answers.',
+	'account.password': 'Password',
+	'account.passwordHint':
+		'Changing it signs every other session out — which is usually the reason to do it.',
+	'account.currentPassword': 'Current password',
+	'account.newPassword': 'New password',
+	'account.changePassword': 'Change password',
+	'account.passwordChanged': 'Changed.',
+	'account.totp': 'Two-factor',
+	'account.totpHint': 'A one-time code from an authenticator app, on top of the password.',
+	'account.writeThemDown': 'Write them down now.',
+	'account.recoveryHint': 'They are shown this once — the server only has their hash.',
+	'account.gotThem': 'I have them',
+	'account.passwordRequired':
+		'Required for both actions below. Turning two-factor off is exactly what a stranger holding your session would do first.',
+	'account.newRecoveryCodes': 'New recovery codes',
+	'account.totpOff': 'Turn two-factor off',
+	'account.scanHint': 'Scan it in your authenticator app, or type the key in by hand.',
+	'account.codeFromApp': 'The code from the app',
+	'account.totpProofHint':
+		'Two-factor is only on once a code has proved the app really has the key.',
+	'account.confirm': 'Confirm',
+	'account.cancel': 'Cancel',
+	'account.totpOn': 'Turn two-factor on',
+	'account.devices': 'Devices',
+	'account.devicesHint':
+		'Where you are signed in. If you do not recognise one, sign it out and change your password.',
+	'account.thisDevice': 'this device',
+	'account.signOutDevice': 'Sign out',
+
+	'account.totpEnabled': 'On.',
+	'account.recoveryLeftOne': '{n} recovery code left.',
+	'account.recoveryLeftMany': '{n} recovery codes left.',
+
+	// --- settings: notifications ---------------------------------------------------
+	'push.title': 'Notifications on this device',
+	'push.hint':
+		'Reminders and messages from other people, even with the tab closed. The message is encrypted to your browser on the way — the push service cannot read it.',
+	'push.unsupported':
+		'This browser does not support it. Safari needs the app added to the home screen; over plain HTTP it only works on localhost.',
+	'push.blocked':
+		'The browser has blocked notifications for this site. That can only be changed in the browser’s own settings — a page cannot ask again once the answer has been no.',
+	'push.on': 'On for this device.',
+	'push.turnOff': 'Turn off',
+	'push.turnOn': 'Turn on for this device',
+	'push.perBrowser': 'Applies only to the browser you are in right now.',
+	'push.recent': 'Recent',
+	'push.none': 'Nothing yet.',
+	'push.open': 'Open',
+	'push.markAllRead': 'Mark all as read',
+	'push.version': 'Version',
+	'push.running': 'Running',
+	'push.seeRelease': 'See the release',
+
+	// --- settings: API tokens ------------------------------------------------------
+	'tokens.title': 'API tokens',
+	'tokens.hint':
+		'What a script, a CalDAV client or an MCP connector signs in with. A token carries exactly your permissions — it can do nothing you cannot.',
+	'tokens.copyNow': 'Copy it now.',
+	'tokens.onceOnly': 'It is shown this once — the server only has its hash.',
+	'tokens.copy': 'Copy',
+	'tokens.copied': 'Copied.',
+	'tokens.done': 'Done',
+	'tokens.mcpBefore': 'Using it as an',
+	'tokens.mcpLink': 'MCP connector',
+	'tokens.mcpAfter': 'in Claude? Then this is the address the dialog wants:',
+	'tokens.copyAddress': 'Copy the address',
+	'tokens.name': 'Name',
+	'tokens.namePlaceholder': 'e.g. my laptop, or the backup script',
+	'tokens.expires': 'Expires',
+	'tokens.never': 'Never',
+	'tokens.in30': 'In 30 days',
+	'tokens.in90': 'In 90 days',
+	'tokens.inYear': 'In a year',
+	'tokens.expiryHint':
+		'A calendar client that has been subscribed for years needs “never”. A script you run once does not.',
+	'tokens.create': 'Create a token',
+	'tokens.none': 'No tokens yet.',
+	'tokens.revoke': 'Revoke',
+
+	// --- settings: AI --------------------------------------------------------------
+	'ai.title': 'AI',
+	'ai.hint':
+		'Used in two places: splitting a task into sub-tasks, and writing a short overview of what is outstanding. The key stays on your server and is only sent to the provider you pick here.',
+	'ai.provider': 'Provider',
+	'ai.off': 'Off',
+	'ai.model': 'Model',
+	'ai.baseURL': 'Address',
+	'ai.apiKey': 'API key',
+	'ai.save': 'Save',
+	'ai.saved': 'Saved.',
+	'ai.weekly': 'Weekly overview',
+	'ai.weeklyHint': 'A short note on what looks most important right now.',
+
+	'push.unreadOne': '{n} unread.',
+	'push.unreadMany': '{n} unread.',
+
+	'ai.keyStored': 'A key is stored — leave this blank',
+	'ai.keyBlankHint':
+		'The field is blank on purpose. The key is never sent back to the browser — a settings page that refills a password field is one that will one day leak a key into a screenshot.',
+	'ai.keyNewHint': 'Stored on the server and never shown again.',
+	'tokens.lastUsed': 'last used {when}',
+	'tokens.neverUsed': 'never used',
+	'tokens.expired': 'expired {when}',
+	'tokens.expiresOn': 'expires {when}',
+	'tokens.revokeNamed': 'Revoke {name}',
+
+	// --- settings: people ----------------------------------------------------------
+	'users.invite': 'Invite somebody',
+	'users.inviteHint':
+		'There is no open registration. You send a link and the person picks their own name and password — so there is never a password two people know.',
+	'users.emailAddress': 'Email address',
+	'users.emailPlaceholder': 'name@example.com',
+	'users.mustBeEmail': 'Must be an email address.',
+	'users.sendInvite': 'Send invitation',
+	'users.inviteMade': 'The invitation is ready. Send the link to them:',
+	'users.pending': 'Awaiting a reply',
+	'users.pendingHint':
+		'Invitations sent and not used yet. Only the link’s hash is stored, so it cannot be shown again — if it went to the wrong person, revoke it.',
+	'users.revoke': 'Revoke',
+	'users.accounts': 'Accounts',
+	'users.accountsHint': 'Everybody on this instance.',
+	'users.admin': 'administrator',
+	'users.you': 'you',
+	'users.makeAdmin': 'Make administrator',
+	'users.removeAdmin': 'Remove administrator',
+	'users.delete': 'Delete',
+	'users.deleteQuestion': 'Delete {name} <{email}> for good?',
+	'users.deleteTakes': 'That deletes {projects} and the {tasks} in them.',
+	'users.deleteLeaves': '{tasks} in other people’s projects stay, without an author.',
+	'users.deleteFinal': 'It cannot be undone. There is no trash for accounts.',
+	'users.revokeQuestion': 'Revoke the invitation to {email}? The link stops working.',
+	'users.projectOne': 'project',
+	'users.projectMany': 'projects',
+	'users.taskOne': 'task',
+	'users.taskMany': 'tasks',
+	'users.never': 'never seen',
+
+	// --- settings: history and errors -----------------------------------------------
+	'history.title': 'History',
+	'history.hint':
+		'Everything that has been done on this server, across every project — including the ones you are not in. A project’s own history panel shows the same rows one project at a time; this is the question those cannot answer. Rows stay when an account is deleted: what was done stops having a name, not having happened.',
+	'history.person': 'Person',
+	'history.all': 'All',
+	'history.project': 'Project',
+	'history.event': 'Event',
+	'history.clear': 'Clear',
+	'history.more': 'Load more',
+	'history.loading': 'Loading…',
+	'history.noMatch': 'Nothing matches the filters.',
+	'history.nothing': 'Nothing has been recorded yet.',
+	'history.deletedAccount': 'A deleted account',
+	'errors.title': 'Server errors',
+	'errors.hint':
+		'Every 500 the API has answered, with what the handler was attempting and the error it hit. Written to the database rather than only to the log — a container’s log starts over on every restart, so the explanation is usually gone by the time anybody looks. Kept for 30 days.',
+	'errors.none': 'No errors recorded. That is the right state.',
+
+	// --- the views -------------------------------------------------------------------
+	'view.delegated': 'Waiting on others',
+	'view.delegatedEmpty': 'You are not waiting on anybody.',
+	'view.labelEmpty': 'No open tasks with this label.',
+	'view.filterEmpty': 'Nothing matches right now.',
+	'view.filterFailed': 'The filter could not be run.',
+	'view.upcoming': 'Upcoming',
+	'view.mode': 'View',
+	'view.list': 'List',
+	'view.week': 'Week',
+	'view.month': 'Month',
+	'view.board': 'Board',
+	'view.calendar': 'Calendar',
+	'view.emptySection': 'Empty',
+	'view.addSection': '+ Add a section',
+	'view.sectionName': 'The section’s name',
+	'view.newSection': 'New section',
+	'view.prevMonth': 'Previous month',
+	'view.nextMonth': 'Next month',
+	'view.prevWeek': 'Previous week',
+	'view.nextWeek': 'Next week',
+	'view.weekNumber': 'week {n}',
+	'view.more': '+{n} more',
+
+	// --- how long ago ----------------------------------------------------------------
+	'when.justNow': 'just now',
+	'when.minutes': '{n} min. ago',
+	'when.hours': '{n} hours ago',
+	'when.days': '{n} days ago',
+	'when.never': 'never',
+	'when.neverSignedIn': 'never signed in',
+
+	// --- settings: data ---------------------------------------------------------------
+	'data.import': 'Import from Todoist',
+	'data.csvFile': 'CSV file',
+	'data.importing': 'Importing …',
+	'data.openProject': 'Open the project',
+	'data.trash': 'Trash',
+	'data.trashEmpty': 'The trash is empty.',
+	'data.restore': 'Restore',
+	'data.backups': 'Backups',
+	'data.backupNow': 'Take one now',
+	'data.backingUp': 'Copying…',
+	'data.backupMade': 'Backup written — {size}',
+	'data.backupFailed': 'failed',
+	'data.download': 'Download',
+	'data.noBackups': 'No backup has been taken yet.',
+	'data.swept': 'swept away',
+	'data.empty': 'empty',
+	'data.export': 'Export',
+	'data.exportAccount': 'The whole account as JSON',
+	'data.exportOne': 'One project',
+	'data.pickProject': 'Pick a project',
+	'data.csv': 'CSV',
+	'data.ics': 'Calendar file',
+	'data.templates': 'Templates',
+	'data.saveAsTemplate': 'Save a project as a template',
+	'data.templateName': 'Name for the template',
+	'data.saveTemplate': 'Save as a template',
+	'data.noTemplates': 'No templates yet.',
+	'data.use': 'Use',
+	'data.delete': 'Delete',
+	'data.newProjectName': 'Name for the new project',
+	'data.startDate': 'Start date',
+	'data.startDateHint': 'Day zero for the template’s dates. Blank means today.',
+	'data.createProject': 'Create the project',
+
+	// --- a group's own page ------------------------------------------------------------
+	'group.notFound': 'That group does not exist, or it is not yours.',
+	'group.failed': 'The group could not be loaded.',
+	'group.retry': 'Try again',
+	'group.about': 'About this group',
+	'group.aboutPlaceholder': 'What kind of work is this?',
+	'group.writeAbout': 'Write what kind of work this is.',
+	'group.saving': 'Saving…',
+	'group.projects': 'Projects',
+	'group.projectOne': '1 project',
+	'group.projectMany': '{n} projects',
+	'group.noProjects':
+		'No projects in the group yet. Drag one up here in the sidebar, or pick the group when you create one.',
+	'group.documents': 'Documents',
+	'group.documentsHint':
+		'Files that belong to the whole group rather than to one task in it — the contract, the drawing, the agreement everything else rests on.',
+	'group.remove': 'Remove',
+	'group.removeNamed': 'Remove {name}',
+	'group.removeQuestion': 'Remove "{name}"?',
+	'group.addFile': '+ Upload a file',
+	'group.uploading': 'Uploading…',
+
+	// --- keyboard shortcuts --------------------------------------------------------------
+	'keys.title': 'Shortcuts',
+
+	'data.importHint':
+		'Pick the CSV export of one project. Priorities are converted, not copied: Todoist writes 4 for what its interface calls P1.',
+	'data.trashHint':
+		'Deleted projects, with their tasks. They come back exactly as they were — except for tasks you had deleted individually first; there was a reason for those.',
+	'data.backupsHint':
+		'The database is copied every night and the most recent fourteen are kept. Counted, not dated: a container that has been off for a month must not come back and delete all of them for being too old.',
+	'data.backupsAttachments':
+		'Attachments are not included. They are content-addressed and only ever added to, so fourteen identical copies would fill the volume they were meant to protect — take the whole of /data if you want everything.',
+	'data.restoreHint':
+		'Putting a copy back is deliberately not a button here: a database cannot be swapped under a server that is writing to it, and a half-finished swap destroys the very thing it was meant to save. Stop the container, put the file in place of verdande.db in the data directory, delete the -wal and -shm beside it, and start it again.',
+	'data.exportHint':
+		'Everything, in its raw form. That is the guarantee that you can leave — an export that has been tidied up is an export that has lost something.',
+	'data.templatesHint':
+		'A project saved as a shape you can use again. The dates in a template are relative, so they are worked out from the start date you pick.',
+
+	'keys.navigation': 'Navigation',
+	'keys.jumpToQuickAdd': 'Jump to the “add a task” field',
+	'keys.thisPage': 'This page',
+	'keys.inQuickAdd': 'In quick add',
+	'keys.intoProject': 'Put the task in a project',
+	'keys.setLabel': 'Set a label',
+	'keys.priority': 'Priority',
+	'keys.date': 'A date — Danish and English',
+	'keys.time': 'A time',
+	'keys.clear': 'Clear the field',
+
+	// --- signing in ------------------------------------------------------------------
+	'auth.firstAccount': 'Create the first account. It becomes the administrator.',
+	'auth.name': 'Name',
+	'auth.nameRequired': 'Required',
+	'auth.email': 'Email',
+	'auth.emailInvalid': 'Must be an email address',
+	'auth.password': 'Password',
+	'auth.passwordHint': 'At least 10 characters. A sentence is both easier and stronger.',
+	'auth.createAccount': 'Create account',
+	'auth.totpPrompt': 'Enter the code from your authenticator.',
+	'auth.code': 'Code',
+	'auth.totpRecovery': 'If you have lost your phone, one of your recovery codes works here.',
+	'auth.continue': 'Continue',
+	'auth.resetPrompt': 'We will send a link to choose a new password.',
+	'auth.sendLink': 'Send the link',
+	'auth.back': 'Back',
+	'auth.linkBroken': 'That link is incomplete. Open it from the email again, or ask for a new one.',
+	'auth.toSignIn': 'To sign in',
+	'auth.signOut': 'Sign out',
+	'auth.invited': 'You have been invited. Choose a name and a password.',
+	'auth.pickNew': 'Choose a new password.',
+	'auth.newPassword': 'New password',
+	'auth.newPasswordHint': 'At least 10 characters. Every other device is signed out.',
+	'auth.savePassword': 'Save the password',
+	'auth.passwordChanged': 'The password has been changed. Sign in with the new one.',
+	'auth.resetSent':
+		'If that address has an account, a link is on its way. Check the spam filter too.',
+	'auth.signInPrompt': 'Sign in to continue.',
+	'auth.signIn': 'Sign in',
+	'auth.forgot': 'Forgotten your password?',
+
+	// --- a task, opened ---------------------------------------------------------------
+	'detail.task': 'Task',
+	'detail.close': 'Close',
+	'detail.text': 'The task’s text',
+	'detail.description': 'Description',
+	'detail.descriptionPlaceholder': 'Details, links, whatever has to be remembered',
+	'detail.priority': 'Priority',
+	'detail.p1': 'P1 — urgent',
+	'detail.none': 'None',
+	'detail.due': 'Due',
+	'detail.labels': 'Labels',
+	'detail.labelsPlaceholder': 'separated by commas',
+	'detail.project': 'Project',
+	'detail.repeats': 'Repeats',
+	'detail.monthly': 'Every month',
+	'detail.yearly': 'Every year',
+	'detail.assignee': 'Assigned to',
+	'detail.subtasks': 'Sub-tasks',
+	'detail.addSubtask': 'Add a sub-task',
+	'detail.newSubtask': 'New sub-task',
+	'detail.files': 'Files',
+	'detail.delete': 'Delete',
+	'detail.reminders': 'Reminders',
+	'detail.newReminder': 'New reminder',
+	'detail.sent': 'sent',
+	'detail.add': 'Add',
+	'detail.comments': 'Comments',
+	'detail.writeComment': 'Write a comment',
+	'detail.newComment': 'New comment',
+	'detail.post': 'Post',
+	'detail.readAs': 'Read as {what}',
+
+	'auth.alreadySignedIn': 'You are signed in as {name}. Sign out first, then open the link again.',
+
+	'detail.reopen': 'Reopen',
+	'detail.uploading': 'Uploading …',
+	'detail.attachFile': 'Attach a file',
+
+	// --- settings: integrations --------------------------------------------------------
+	'int.gmail': 'Gmail',
+	'int.gmailHint':
+		'Star an email, or give it a label, and it becomes a task. One way: removing the star does nothing to the task.',
+	'int.connectGmail': 'Connect Gmail',
+	'int.fromEnv':
+		'The client is set in the environment (VERDANDE_GMAIL_CLIENT_ID), so it cannot be changed here. That is deliberate: a value in the Rune’s manifest is a decision reapplied on every restart, and a form that could overwrite it would make the manifest a lie.',
+	'int.oauthClient': 'OAuth client at Google',
+	'int.registerHint':
+		'Register a client in Google Cloud Console → APIs & Services → Credentials → OAuth client ID → Web application, enable the Gmail API, and paste the two values here. Your own account has to be listed as a test user for as long as the app is unverified with Google.',
+	'int.redirectURI': 'Authorised redirect URI',
+	'int.clientID': 'Client ID',
+	'int.clientSecret': 'Client secret',
+	'int.secretStored': 'Stored — fill this in only to change it',
+	'int.save': 'Save',
+	'int.saved': 'Saved.',
+	'int.noClient':
+		'No OAuth client has been registered with Google yet. An administrator has to do that before this button can be used.',
+	'int.connectedAs': 'Connected as',
+	'int.unknownAccount': 'an unknown account',
+	'int.whatMakesATask': 'What makes a task',
+	'int.starred': 'Starred',
+	'int.aLabel': 'A particular label',
+	'int.both': 'Both',
+	'int.gmailLabelName': 'The label’s name in Gmail',
+	'int.gmailLabelExample': 'e.g. Tasks',
+	'int.fetchNow': 'Fetch now',
+	'int.disconnect': 'Disconnect',
+	'int.feed': 'Calendar feed',
+	'int.feedHint':
+		'Subscribe in Apple Calendar, Google or Thunderbird. A calendar client cannot sign in, so the key in the address is the whole password — do not share it.',
+	'int.address': 'Address',
+	'int.copy': 'Copy',
+	'int.newLink': 'New link',
+	'int.newLinkHint':
+		'A new link breaks every existing subscription immediately. That is the point: it is what you do when the old one has ended up somewhere it should not be.',
+	'int.mailToTask': 'Mail to task',
+	'int.mailHint':
+		'Send or forward an email here and the subject line is read as a quick add — “Invoice Anders p1 #Company” works here too.',
+	'int.noMailServer':
+		'No mail server is configured on this server, so the address below cannot receive anything yet. Set VERDANDE_SMTP_HOST and the other SMTP settings, and have the mail server deliver post for todo+* to /inbound/mail.',
+	'int.yourAddress': 'Your address',
+	'int.newAddress': 'New address',
+	'int.caldav': 'CalDAV',
+	'int.caldavHint':
+		'Two-way, unlike the feed above: Apple Reminders and Thunderbird can write back as well.',
+	'int.server': 'Server',
+	'int.caldavAuth':
+		'The username is your email. The password is an API token — not your real password.',
+	'int.gmailConnected': 'Gmail is connected.',
+	'int.gmailState': 'Google’s reply did not match the attempt that started here. Try again.',
+	'int.gmailExpired': 'The attempt expired on the way. Try again.',
+	'int.gmailInvalid': 'Google’s reply could not be read. Try again.',
+	'int.gmailFailed': 'Google refused to exchange the code.',
+	'int.gmailNoRefresh':
+		'Google sent no refresh token. Remove verdande from your Google account and connect again.',
+	'int.gmailDenied': 'Access was refused at Google.',
+	'int.gmailOther': 'Gmail replied: {what}',
+
+	// --- a project ----------------------------------------------------------------------
+	'project.name': 'The project’s name',
+	'project.clickToRename': 'Click to rename',
+	'project.color': 'The project’s colour',
+	'project.pickColor': 'Pick a colour',
+	'project.delete': 'Delete the project',
+	'project.share': 'Share',
+	'project.history': 'History',
+	'project.noHistory': 'Nothing has happened here yet.',
+	'project.canEdit': 'Can edit',
+	'project.canView': 'Can only view',
+	'project.invite': 'Invite',
+	'project.inviteByEmail': 'Invite by email',
+	'project.emailAddress': 'email address',
+	'project.role': 'Role',
+	'project.sendLinkYourself': 'No mail server configured — send the link yourself:',
+	'project.noSection': 'No section',
+	'project.rename': 'Rename',
+	'project.deleteSection': 'Delete',
+	'project.readOnly': 'You can see this project, but not change it.',
+	'project.notFound': 'That project does not exist, or you do not have access to it.',
+	'project.loadFailed': 'The project could not be loaded. The server did not answer.',
+	'project.retry': 'Try again',
+	'project.nothingHere': 'Nothing here yet.',
+
+	'project.sharedWith': 'Shared · {n}',
+
+	// --- the palette ---------------------------------------------------------------
+	'color.graphite': 'Graphite',
+	'color.tomato': 'Tomato',
+	'color.amber': 'Amber',
+	'color.lime': 'Lime',
+	'color.green': 'Green',
+	'color.teal': 'Teal',
+	'color.blue': 'Blue',
+	'color.indigo': 'Indigo',
+	'color.violet': 'Violet',
+	'color.magenta': 'Magenta',
+
+	// --- what a failed request says -----------------------------------------------
+	'error.unauthorized': 'Wrong email or password.',
+	'error.totpRequired': 'Enter the code from your authenticator.',
+	'error.forbidden': 'You do not have access to that.',
+	'error.notFound': 'Not found.',
+	'error.conflict': 'That already exists.',
+	'error.rateLimited': 'Too many attempts. Wait a moment.',
+	'error.validation': 'Check the fields below.',
+	'error.tooLarge': 'That is too large.',
+	'error.internal': 'Something went wrong. Try again.',
+	'error.badRequest': 'The request could not be read.',
+	'error.offline': 'No connection to the server.',
+	'error.gmailNotConfigured':
+		'Gmail is not set up on this server. An administrator has to register an OAuth client with Google under Settings → Integrations.',
+	'error.aiNotConfigured': 'No AI provider has been chosen. Set one up under Settings → AI.',
+	'error.totpNotEnabled': 'Two-factor is not on.',
+	'error.inboxProtected': 'The Inbox cannot be deleted.',
+	'error.lastAdmin':
+		'That is the last administrator. Make somebody else an administrator first — otherwise nobody can get back into this page.',
+
+	// --- the themes -------------------------------------------------------------------
+	'theme.dark': 'Northern lights',
+	'theme.darkNote': 'Dark, with a green accent.',
+	'theme.dusk': 'Dusk',
+	'theme.duskNote': 'Dark and warm, with amber.',
+	'theme.light': 'Daylight',
+	'theme.lightNote': 'Light and coolly neutral.',
+	'theme.paper': 'Paper',
+	'theme.paperNote': 'Light and warm, like paper.',
+	'theme.contrast': 'Contrast',
+	'theme.contrastNote': 'Black on white, for bright light.',
+
+	// --- push, in the browser's own words ----------------------------------------------
+	'push.deniedByBrowser':
+		'The browser has blocked notifications for this site. It has to be turned on in the browser’s own settings.',
+	'push.notEnabled': 'Notifications were not turned on.',
+	'push.noVapidKey': 'The server has no VAPID key.'
 };

web/src/lib/push.js

@@ -8,6 +8,7 @@
  */
 
 import { api } from './api.js';
+import { t } from './i18n.svelte.js';
 
 /** Whether this browser can do it at all. Safari before 16.4 cannot, and neither
  *  can any browser on a page served over plain HTTP from a non-localhost host. */
@@ -56,14 +57,14 @@ export async function subscribe() {
 	if (granted !== 'granted') {
 		throw new Error(
 			granted === 'denied'
-				? 'Browseren har blokeret notifikationer for dette site. Det skal slås til i browserens indstillinger.'
-				: 'Notifikationer blev ikke slået til.'
+				? t('push.deniedByBrowser')
+				: t('push.notEnabled')
 		);
 	}
 
 	const reg = await registration();
 	const { public_key } = await api.pushKey();
-	if (!public_key) throw new Error('Serveren har ingen VAPID-nøgle.');
+	if (!public_key) throw new Error(t('push.noVapidKey'));
 
 	const subscription = await reg.pushManager.subscribe({
 		// Not optional in Chrome: a subscription that is not userVisibleOnly is

web/src/lib/stores.svelte.js

@@ -12,6 +12,7 @@
  */
 
 import { api, ApiError, humanMessage } from './api.js';
+import { i18n } from './i18n.svelte.js';
 
 class AppState {
 	user = $state(null);
@@ -93,6 +94,9 @@ class AppState {
 		this.loading = true;
 		try {
 			this.user = await api.me();
+			// The interface's language follows the account, so it is set the moment
+			// the session is known — before anything has drawn a string.
+			i18n.set(this.user.locale);
 			const [{ projects }, { groups }, { people }] = await Promise.all([
 				api.listProjects(),
 				api.listProjectGroups(),
@@ -666,11 +670,11 @@ export const upcomingView = new UpcomingView();
  * the picker rather than a missing block.
  */
 export const THEMES = [
-	{ id: 'dark', name: 'Nordlys', note: 'Mørk med grøn accent.', dark: true },
-	{ id: 'dusk', name: 'Skumring', note: 'Mørk og varm, med rav.', dark: true },
-	{ id: 'light', name: 'Dagslys', note: 'Lys og køligt neutral.', dark: false },
-	{ id: 'paper', name: 'Papir', note: 'Lys og varm, som papir.', dark: false },
-	{ id: 'contrast', name: 'Kontrast', note: 'Sort på hvidt, til skarpt lys.', dark: false }
+	{ id: 'dark', name: 'theme.dark', note: 'theme.darkNote', dark: true },
+	{ id: 'dusk', name: 'theme.dusk', note: 'theme.duskNote', dark: true },
+	{ id: 'light', name: 'theme.light', note: 'theme.lightNote', dark: false },
+	{ id: 'paper', name: 'theme.paper', note: 'theme.paperNote', dark: false },
+	{ id: 'contrast', name: 'theme.contrast', note: 'theme.contrastNote', dark: false }
 ];
 
 /** Theme, kept in localStorage and applied to the document element. */

web/src/lib/when.js

@@ -0,0 +1,51 @@
+/**
+ * How long ago something was, in the account's language.
+ *
+ * Four pages had a copy of this — the user list, the error log, the history page
+ * and the backup panel — and they had already drifted: one said "aldrig logget
+ * ind", another "aldrig", and two of them stopped at days while the others carried
+ * on to a date. Four copies is three chances for the fifth one to be different
+ * again.
+ *
+ * Written by hand rather than with `Intl.RelativeTimeFormat`, which would say
+ * "3 hours ago" and "for 3 timer siden" correctly and cannot say "lige nu" — and
+ * "just now" is the answer for most of what these lists show.
+ */
+import { t, tag } from './i18n.svelte.js';
+
+export function ago(iso, { never = 'when.never' } = {}) {
+	if (!iso) return t(never);
+
+	const then = new Date(iso);
+	const seconds = Math.round((Date.now() - then) / 1000);
+
+	if (seconds < 60) return t('when.justNow');
+	if (seconds < 3600) return t('when.minutes', { n: Math.floor(seconds / 60) });
+	if (seconds < 86400) return t('when.hours', { n: Math.floor(seconds / 3600) });
+	if (seconds < 604800) return t('when.days', { n: Math.floor(seconds / 86400) });
+	return then.toLocaleDateString(tag(), { day: 'numeric', month: 'short', year: 'numeric' });
+}
+
+/** A date and a time, for a list where the time of day matters. */
+export function stamp(iso) {
+	return new Date(iso).toLocaleString(tag(), {
+		day: 'numeric',
+		month: 'short',
+		hour: '2-digit',
+		minute: '2-digit'
+	});
+}
+
+/** A day, without the year — for something inside the next few months. */
+export function shortDate(iso) {
+	return new Date(iso).toLocaleDateString(tag(), { day: 'numeric', month: 'short' });
+}
+
+/** A day with the year, for something that could be any distance away. */
+export function fullDate(iso) {
+	return new Date(iso).toLocaleDateString(tag(), {
+		day: 'numeric',
+		month: 'short',
+		year: 'numeric'
+	});
+}