From a72179ad4dee820e3864d44d02824a3c84b2e66d Mon Sep 17 00:00:00 2001
From: neon <18559658+neonsolstice@users.noreply.github.com>
Date: Fri, 16 Oct 2026 20:11:55 +0000
Subject: [PATCH] feat(auth): rebuild the sign-in pages as a bookplate on an
 endpaper

Put every auth page on a shared Ex Libris plate with signature-line fields, a show-password toggle and a Caps Lock hint.
Show sign-in messages outside the password form, with Retry, a reset link on lockout and a reset confirmation.
Add language and endpaper pickers (eight repeats) to the auth toolbar, replacing the background and corner controls.
---
 client/src/assets/theme/tokens.css            |   9 +
 .../src/features/auth/ForgotPasswordPage.vue  |  79 ++----
 client/src/features/auth/LoginPage.vue        | 243 ++++++++++--------
 .../src/features/auth/MagicLinkLoginView.vue  |  36 ++-
 client/src/features/auth/OidcCallbackPage.vue |  36 +--
 client/src/features/auth/RegisterPage.vue     | 169 +++++-------
 .../src/features/auth/ResetPasswordPage.vue   | 111 ++++----
 client/src/features/auth/SetupPage.vue        | 152 +++--------
 .../features/auth/__tests__/LoginPage.spec.ts |  81 +++++-
 .../features/auth/components/AuthAlert.vue    |  20 ++
 .../auth/components/AuthAppearanceToolbar.vue |  86 ++++---
 .../features/auth/components/AuthEndpaper.vue |  73 ++++++
 .../auth/components/AuthEndpaperPicker.vue    |  39 +++
 .../features/auth/components/AuthField.vue    | 146 +++++++++++
 .../features/auth/components/AuthPlate.vue    |  92 +++++++
 .../features/auth/components/AuthSubmit.vue   |  27 ++
 .../__tests__/AuthAppearanceToolbar.spec.ts   |  52 ++--
 .../__tests__/AuthEndpaperPicker.spec.ts      |  54 ++++
 .../components/__tests__/AuthField.spec.ts    |  54 ++++
 .../features/auth/composables/useEndpaper.ts  |  22 ++
 client/src/features/auth/lib/endpapers.ts     |  76 ++++++
 client/src/locales/en.json                    |  23 +-
 22 files changed, 1118 insertions(+), 562 deletions(-)
 create mode 100644 client/src/features/auth/components/AuthAlert.vue
 create mode 100644 client/src/features/auth/components/AuthEndpaper.vue
 create mode 100644 client/src/features/auth/components/AuthEndpaperPicker.vue
 create mode 100644 client/src/features/auth/components/AuthField.vue
 create mode 100644 client/src/features/auth/components/AuthPlate.vue
 create mode 100644 client/src/features/auth/components/AuthSubmit.vue
 create mode 100644 client/src/features/auth/components/__tests__/AuthEndpaperPicker.spec.ts
 create mode 100644 client/src/features/auth/components/__tests__/AuthField.spec.ts
 create mode 100644 client/src/features/auth/composables/useEndpaper.ts
 create mode 100644 client/src/features/auth/lib/endpapers.ts

diff --git a/client/src/assets/theme/tokens.css b/client/src/assets/theme/tokens.css
index aca3ea004..5ae1ab0a7 100644
--- a/client/src/assets/theme/tokens.css
+++ b/client/src/assets/theme/tokens.css
@@ -331,6 +331,11 @@
   --medal-blank-glyph: color-mix(in oklch, var(--muted-foreground) 70%, var(--card));
   --medal-shadow: oklch(0.2 0.02 260 / 0.22);
   --shelf-line: color-mix(in oklch, var(--foreground) 14%, transparent);
+  /* Sign-in pages: a bookplate pasted on an endpaper. Light mode prints the plate on a warm sheet. */
+  --plate: oklch(0.975 0.012 84);
+  --plate-rule: color-mix(in oklch, var(--foreground) 42%, transparent);
+  --endpaper: color-mix(in oklch, var(--primary) 5%, var(--background));
+  --endpaper-ink: color-mix(in oklch, var(--primary) 14%, var(--background));
 }
 
 @media (min-width: 40rem) {
@@ -548,4 +553,8 @@
   --medal-blank-glyph: color-mix(in oklch, var(--muted-foreground) 62%, var(--card));
   --medal-shadow: oklch(0 0 0 / 0.55);
   --shelf-line: color-mix(in oklch, var(--foreground) 12%, transparent);
+  --plate: var(--card);
+  --plate-rule: color-mix(in oklch, var(--foreground) 34%, transparent);
+  --endpaper: color-mix(in oklch, var(--primary) 7%, var(--background));
+  --endpaper-ink: color-mix(in oklch, var(--primary) 17%, var(--background));
 }
diff --git a/client/src/features/auth/ForgotPasswordPage.vue b/client/src/features/auth/ForgotPasswordPage.vue
index f61dcd365..9d2338b30 100644
--- a/client/src/features/auth/ForgotPasswordPage.vue
+++ b/client/src/features/auth/ForgotPasswordPage.vue
@@ -1,9 +1,12 @@
 <script setup lang="ts">
 import { ref } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { ArrowLeft, CircleAlert, Mail } from '@lucide/vue'
 import { api } from '@/lib/api'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
-import AuthAppearanceToolbar from './components/AuthAppearanceToolbar.vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthField from './components/AuthField.vue'
+import AuthPlate from './components/AuthPlate.vue'
+import AuthSubmit from './components/AuthSubmit.vue'
 
 const { t } = useI18n()
 const email = ref('')
@@ -34,61 +37,23 @@ async function handleSubmit() {
 </script>
 
 <template>
-  <div class="login-bg min-h-screen flex flex-col items-center justify-center gap-3 px-4 overflow-hidden">
-    <AuthAppearanceToolbar placement="bottom" />
+  <AuthPlate :heading="t('auth.forgotPassword.subtitle')">
+    <AuthAlert v-if="submitted" tone="notice" :icon="Mail">{{ t('auth.forgotPassword.submitted') }}</AuthAlert>
 
-    <div class="login-card relative z-10 w-full max-w-sm rounded-2xl p-8">
-      <div class="text-center mb-8">
-        <h1 class="text-2xl font-serif font-semibold text-foreground">Book<span class="text-primary"> Orbit</span></h1>
-        <p class="text-sm text-muted-foreground mt-1">{{ t('auth.forgotPassword.subtitle') }}</p>
-      </div>
+    <form v-else class="flex flex-col gap-[1.125rem]" @submit.prevent="handleSubmit">
+      <AuthAlert v-if="error" :icon="CircleAlert">{{ error }}</AuthAlert>
+      <AuthField id="email" v-model="email" :label="t('auth.fields.emailAddress')" type="email" autocomplete="email" required :disabled="loading" />
+      <AuthSubmit :label="t('auth.forgotPassword.sendResetLink')" :loading-label="t('auth.forgotPassword.sending')" :loading="loading" />
+    </form>
 
-      <div v-if="submitted" class="rounded-md border border-border bg-card/60 backdrop-blur-sm p-4 text-sm text-foreground">
-        {{ t('auth.forgotPassword.submitted') }}
-      </div>
-
-      <form v-else @submit.prevent="handleSubmit" class="space-y-4">
-        <div class="space-y-1.5">
-          <label for="email" class="text-sm font-medium text-foreground">{{ t('auth.fields.emailAddress') }}</label>
-          <input
-            id="email"
-            v-model="email"
-            type="email"
-            autocomplete="email"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div v-if="error" class="text-sm text-destructive">{{ error }}</div>
-
-        <button
-          type="submit"
-          :disabled="loading"
-          class="w-full rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50 transition-colors"
-        >
-          {{ loading ? t('auth.forgotPassword.sending') : t('auth.forgotPassword.sendResetLink') }}
-        </button>
-      </form>
-
-      <p class="mt-4 text-center text-sm text-muted-foreground">
-        <RouterLink to="/login" class="text-primary hover:underline">{{ t('auth.backToSignIn') }}</RouterLink>
-      </p>
-    </div>
-    <PublicLegalNotices />
-  </div>
+    <p class="mt-[1.375rem] text-center font-serif text-[0.9375rem] text-muted-foreground">
+      <RouterLink
+        to="/login"
+        class="inline-flex items-center gap-1.5 font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+      >
+        <ArrowLeft :size="14" class="rtl:-scale-x-100" aria-hidden="true" />
+        {{ t('auth.backToSignIn') }}
+      </RouterLink>
+    </p>
+  </AuthPlate>
 </template>
-
-<style scoped>
-.login-bg {
-  position: relative;
-}
-
-.login-card {
-  background: color-mix(in oklch, var(--card) 72%, transparent);
-  border: 1px solid color-mix(in oklch, var(--border) 55%, transparent);
-  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(24px);
-  box-shadow: var(--elevation-xl);
-}
-</style>
diff --git a/client/src/features/auth/LoginPage.vue b/client/src/features/auth/LoginPage.vue
index 8c5193af1..bda898aa3 100644
--- a/client/src/features/auth/LoginPage.vue
+++ b/client/src/features/auth/LoginPage.vue
@@ -1,32 +1,44 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from 'vue'
+import { computed, nextTick, onMounted, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute } from 'vue-router'
+import { ArrowRight, CircleAlert, CircleCheck, KeyRound, Lock, RefreshCw } from '@lucide/vue'
 import { LoginErrorCode, type OidcProviderPublic } from '@bookorbit/types'
 import { LoginError, useAuth } from './composables/useAuth'
 import { useOidc } from './composables/useOidc'
 import { useSetupStatus } from './composables/useSetupStatus'
 import { useLoginOptions } from './composables/useLoginOptions'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
-import AuthAppearanceToolbar from './components/AuthAppearanceToolbar.vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthField from './components/AuthField.vue'
+import AuthPlate from './components/AuthPlate.vue'
+import AuthSubmit from './components/AuthSubmit.vue'
 
 const { t } = useI18n()
 const { login } = useAuth()
 const { initiateLogin } = useOidc()
-const { setupStatusError } = useSetupStatus()
+const { setupStatusError, fetchSetupStatus } = useSetupStatus()
 const { loginOptions, loginOptionsError, fetchLoginOptions } = useLoginOptions()
 const passwordLoginEnabled = computed(() => loginOptions.value?.passwordLoginEnabled === true)
 const allowRegistration = computed(() => loginOptions.value?.allowRegistration === true)
 
 const route = useRoute()
 const justRegistered = computed(() => route.query.registered === '1')
+const justReset = computed(() => route.query.reset === '1')
 
 const username = ref('')
 const password = ref('')
 const error = ref<string | null>(null)
+const errorCode = ref<string | null>(null)
+const credentialsRejected = ref(false)
+const optionsFailed = ref(false)
+const retrying = ref(false)
 const loading = ref(false)
 const oidcProviders = ref<OidcProviderPublic[]>([])
 const oidcLoadingSlug = ref<string | null>(null)
+const passwordField = ref<InstanceType<typeof AuthField> | null>(null)
+
+const showOptionsError = computed(() => optionsFailed.value || setupStatusError.value !== null || loginOptionsError.value !== null)
+const accountLocked = computed(() => errorCode.value === LoginErrorCode.ACCOUNT_LOCKED)
 
 function resolveLoginError(err: unknown): string {
   if (!(err instanceof Error)) return t('auth.login.errors.invalidCredentials')
@@ -45,34 +57,56 @@ function resolveLoginError(err: unknown): string {
     return t('auth.login.errors.tooManyAttempts')
   }
   if (normalizedMessage.includes('invalid credentials')) {
+    credentialsRejected.value = true
     return t('auth.login.errors.invalidCredentials')
   }
 
   return err.message || t('auth.login.errors.invalidCredentials')
 }
 
-onMounted(async () => {
+async function loadOptions(force: boolean) {
   try {
-    oidcProviders.value = (await fetchLoginOptions()).oidcProviders
+    oidcProviders.value = (await fetchLoginOptions(force)).oidcProviders
+    optionsFailed.value = false
   } catch {
-    error.value = t('auth.login.errors.optionsUnavailable')
+    optionsFailed.value = true
   }
-})
+}
+
+onMounted(() => loadOptions(false))
+
+async function handleRetry() {
+  retrying.value = true
+  try {
+    await Promise.allSettled([loadOptions(true), setupStatusError.value ? fetchSetupStatus(true) : Promise.resolve()])
+  } finally {
+    retrying.value = false
+  }
+}
 
 async function handleSubmit() {
   error.value = null
+  errorCode.value = null
+  credentialsRejected.value = false
   loading.value = true
   try {
     await login(username.value, password.value)
   } catch (err) {
+    errorCode.value = err instanceof LoginError ? (err.errorCode ?? null) : null
     error.value = resolveLoginError(err)
   } finally {
     loading.value = false
   }
+  if (credentialsRejected.value) {
+    // The field is still disabled from the request until the next render.
+    await nextTick()
+    passwordField.value?.focusAndSelect()
+  }
 }
 
 async function handleOidcLogin(provider: OidcProviderPublic) {
   error.value = null
+  errorCode.value = null
   oidcLoadingSlug.value = provider.slug
   try {
     await initiateLogin(provider)
@@ -84,104 +118,105 @@ async function handleOidcLogin(provider: OidcProviderPublic) {
 </script>
 
 <template>
-  <div class="login-bg min-h-screen flex flex-col items-center justify-center gap-3 px-4 overflow-hidden">
-    <AuthAppearanceToolbar placement="top" />
+  <AuthPlate :heading="t('auth.login.subtitle')">
+    <div class="flex flex-col gap-4">
+      <AuthAlert v-if="justRegistered" tone="notice" :icon="CircleCheck">{{ t('auth.login.registeredNotice') }}</AuthAlert>
+      <AuthAlert v-else-if="justReset" tone="notice" :icon="CircleCheck">{{ t('auth.login.resetNotice') }}</AuthAlert>
 
-    <div class="login-card relative z-10 w-full max-w-sm rounded-2xl p-8">
-      <div class="text-center mb-8 animate-fade-up">
-        <h1 class="text-2xl font-serif font-semibold text-foreground">Book<span class="text-primary"> Orbit</span></h1>
-        <p class="text-sm text-muted-foreground mt-1">{{ t('auth.login.subtitle') }}</p>
-      </div>
-
-      <div v-if="justRegistered" role="status" class="mb-4 rounded-md border border-primary/30 bg-primary/10 px-3 py-2.5 text-sm text-foreground">
-        {{ t('auth.login.registeredNotice') }}
-      </div>
-
-      <form v-if="passwordLoginEnabled" @submit.prevent="handleSubmit" class="space-y-4">
-        <div class="space-y-1.5 animate-fade-up" style="animation-delay: 80ms">
-          <label for="username" class="text-sm font-medium text-foreground">{{ t('auth.fields.username') }}</label>
-          <input
-            id="username"
-            v-model="username"
-            type="text"
-            autocomplete="username"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5 animate-fade-up" style="animation-delay: 160ms">
-          <label for="password" class="text-sm font-medium text-foreground">{{ t('auth.fields.password') }}</label>
-          <input
-            id="password"
-            v-model="password"
-            type="password"
-            autocomplete="current-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div v-if="error" role="alert" class="text-sm text-destructive animate-shake">{{ error }}</div>
-        <div v-if="setupStatusError || loginOptionsError" class="text-sm text-destructive animate-shake">
-          {{ t('auth.login.errors.optionsUnavailable') }}
-        </div>
-
-        <button
-          type="submit"
-          :disabled="loading"
-          class="w-full rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50 transition-colors animate-fade-up"
-          style="animation-delay: 240ms"
-        >
-          {{ loading ? t('auth.login.signingIn') : t('auth.login.signIn') }}
-        </button>
-      </form>
-
-      <template v-if="oidcProviders.length > 0">
-        <div v-if="passwordLoginEnabled" class="flex items-center gap-3 my-6">
-          <div class="flex-1 h-px bg-border" />
-          <span class="text-sm text-muted-foreground">{{ t('auth.login.orDivider') }}</span>
-          <div class="flex-1 h-px bg-border" />
-        </div>
-
-        <div class="space-y-3" :class="passwordLoginEnabled ? '' : 'mt-2'">
-          <button
-            v-for="provider in oidcProviders"
-            :key="provider.slug"
-            type="button"
-            :disabled="oidcLoadingSlug !== null"
-            class="flex w-full items-center justify-center gap-2 rounded-md border border-input bg-background/60 px-4 py-2 text-[14px] font-medium text-foreground hover:bg-muted/60 disabled:opacity-50 transition-colors backdrop-blur-sm"
-            @click="handleOidcLogin(provider)"
+      <AuthAlert v-if="error" id="login-error" :icon="accountLocked ? Lock : CircleAlert">
+        {{ error }}
+        <template v-if="accountLocked && passwordLoginEnabled" #action>
+          <RouterLink
+            to="/forgot-password"
+            class="inline-flex items-center gap-1 text-[0.78125rem] font-semibold underline decoration-foreground/35 underline-offset-[3px] hover:decoration-current focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
           >
-            <img v-if="provider.iconUrl" :src="provider.iconUrl" alt="" class="h-4 w-4 shrink-0 object-contain" />
-            {{ oidcLoadingSlug === provider.slug ? t('auth.oidc.redirecting') : t('auth.oidc.signInWith', { provider: provider.displayName }) }}
+            {{ t('auth.login.resetPasswordAction') }}
+            <ArrowRight :size="14" class="rtl:-scale-x-100" aria-hidden="true" />
+          </RouterLink>
+        </template>
+      </AuthAlert>
+
+      <AuthAlert v-if="showOptionsError" :icon="CircleAlert">
+        {{ t('auth.login.errors.optionsUnavailable') }}
+        <template #action>
+          <button
+            type="button"
+            class="inline-flex items-center gap-1.5 text-[0.78125rem] font-semibold underline decoration-foreground/35 underline-offset-[3px] hover:decoration-current focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none disabled:cursor-progress"
+            :disabled="retrying"
+            @click="handleRetry"
+          >
+            <RefreshCw :size="13" :class="{ 'animate-spin': retrying }" aria-hidden="true" />
+            {{ t('common.retry') }}
           </button>
-        </div>
-      </template>
-
-      <p v-if="passwordLoginEnabled" class="mt-6 text-center text-sm text-muted-foreground">
-        <RouterLink to="/forgot-password" class="text-primary hover:underline">{{ t('auth.login.forgotPassword') }}</RouterLink>
-      </p>
-
-      <p v-if="allowRegistration" class="mt-2 text-center text-sm text-muted-foreground">
-        {{ t('auth.login.noAccount') }}
-        <RouterLink to="/register" class="text-primary hover:underline">{{ t('auth.login.signUp') }}</RouterLink>
-      </p>
+        </template>
+      </AuthAlert>
     </div>
-    <PublicLegalNotices />
-  </div>
+
+    <form
+      v-if="passwordLoginEnabled"
+      class="flex flex-col gap-[1.125rem]"
+      :class="{ 'mt-[1.125rem]': error || showOptionsError || justRegistered || justReset }"
+      @submit.prevent="handleSubmit"
+    >
+      <AuthField id="username" v-model="username" :label="t('auth.fields.username')" autocomplete="username" required :disabled="loading" />
+      <AuthField
+        id="password"
+        ref="passwordField"
+        v-model="password"
+        :label="t('auth.fields.password')"
+        type="password"
+        autocomplete="current-password"
+        required
+        :disabled="loading"
+        :invalid="credentialsRejected"
+        :describedby="credentialsRejected ? 'login-error' : undefined"
+      >
+        <template #aside>
+          <RouterLink
+            to="/forgot-password"
+            class="font-serif text-[0.84375rem] text-primary italic hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+          >
+            {{ t('auth.login.forgotPassword') }}
+          </RouterLink>
+        </template>
+      </AuthField>
+
+      <AuthSubmit :label="t('auth.login.signIn')" :loading-label="t('auth.login.signingIn')" :loading="loading" />
+    </form>
+
+    <template v-if="oidcProviders.length > 0">
+      <div v-if="passwordLoginEnabled" class="my-5 flex items-center gap-3 font-serif text-sm text-muted-foreground italic">
+        <span class="h-px flex-1 bg-border" />
+        {{ t('auth.login.orDivider') }}
+        <span class="h-px flex-1 bg-border" />
+      </div>
+
+      <div class="flex flex-col gap-2.5" :class="{ 'mt-1': !passwordLoginEnabled }">
+        <button
+          v-for="provider in oidcProviders"
+          :key="provider.slug"
+          type="button"
+          :disabled="oidcLoadingSlug !== null"
+          class="flex h-10 w-full items-center justify-center gap-2.5 rounded-[3px] border border-input px-4 text-sm font-medium text-foreground transition-colors hover:border-foreground/25 hover:bg-foreground/5 focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none disabled:cursor-progress disabled:opacity-70"
+          @click="handleOidcLogin(provider)"
+        >
+          <span class="grid size-[1.375rem] shrink-0 place-items-center rounded-md bg-foreground/8">
+            <img v-if="provider.iconUrl" :src="provider.iconUrl" alt="" class="size-4 object-contain" />
+            <KeyRound v-else :size="13" aria-hidden="true" />
+          </span>
+          {{ oidcLoadingSlug === provider.slug ? t('auth.oidc.redirecting') : t('auth.oidc.signInWith', { provider: provider.displayName }) }}
+        </button>
+      </div>
+    </template>
+
+    <p v-if="allowRegistration" class="mt-[1.375rem] text-center font-serif text-[0.9375rem] text-muted-foreground">
+      {{ t('auth.login.noAccount') }}
+      <RouterLink
+        to="/register"
+        class="font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+      >
+        {{ t('auth.login.signUp') }}
+      </RouterLink>
+    </p>
+  </AuthPlate>
 </template>
-
-<style scoped>
-.login-bg {
-  position: relative;
-}
-
-.login-card {
-  background: color-mix(in oklch, var(--card) 72%, transparent);
-  border: 1px solid color-mix(in oklch, var(--border) 55%, transparent);
-  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(24px);
-  box-shadow: var(--elevation-xl);
-}
-</style>
diff --git a/client/src/features/auth/MagicLinkLoginView.vue b/client/src/features/auth/MagicLinkLoginView.vue
index 83d773efc..afe2ca6ae 100644
--- a/client/src/features/auth/MagicLinkLoginView.vue
+++ b/client/src/features/auth/MagicLinkLoginView.vue
@@ -2,9 +2,10 @@
 import { ref, onMounted } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute, useRouter } from 'vue-router'
-import { Loader2, AlertCircle } from '@lucide/vue'
+import { CircleAlert, LoaderCircle } from '@lucide/vue'
 import { useAuth } from '@/features/auth/composables/useAuth'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthPlate from './components/AuthPlate.vue'
 
 const { t } = useI18n()
 const route = useRoute()
@@ -42,29 +43,22 @@ function goToLogin() {
 </script>
 
 <template>
-  <div class="min-h-screen flex flex-col items-center justify-center gap-3 bg-background px-4">
-    <div class="w-full max-w-sm text-center">
-      <div v-if="status === 'loading'" class="space-y-4">
-        <Loader2 :size="32" class="mx-auto text-primary animate-spin" />
-        <p class="text-sm text-muted-foreground">{{ t('auth.magicLink.signingIn') }}</p>
-      </div>
+  <AuthPlate :heading="status === 'loading' ? t('auth.magicLink.signingIn') : t('auth.magicLink.loginFailed')">
+    <div v-if="status === 'loading'" class="flex justify-center py-2" role="status" :aria-label="t('auth.magicLink.signingIn')">
+      <LoaderCircle :size="24" class="animate-spin text-primary" aria-hidden="true" />
+    </div>
 
-      <div v-else class="space-y-4">
-        <div class="mx-auto w-12 h-12 rounded-full bg-destructive/10 flex items-center justify-center">
-          <AlertCircle :size="24" class="text-destructive" />
-        </div>
-        <div>
-          <p class="text-base font-semibold text-foreground">{{ t('auth.magicLink.loginFailed') }}</p>
-          <p class="mt-1 text-sm text-muted-foreground">{{ errorMessage }}</p>
-        </div>
+    <template v-else>
+      <AuthAlert :icon="CircleAlert">{{ errorMessage }}</AuthAlert>
+      <p class="mt-[1.375rem] text-center font-serif text-[0.9375rem]">
         <button
-          class="rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 transition-colors"
+          type="button"
+          class="font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
           @click="goToLogin"
         >
           {{ t('auth.magicLink.goToLogin') }}
         </button>
-      </div>
-    </div>
-    <PublicLegalNotices />
-  </div>
+      </p>
+    </template>
+  </AuthPlate>
 </template>
diff --git a/client/src/features/auth/OidcCallbackPage.vue b/client/src/features/auth/OidcCallbackPage.vue
index 3aaa209d7..b60d4ae3a 100644
--- a/client/src/features/auth/OidcCallbackPage.vue
+++ b/client/src/features/auth/OidcCallbackPage.vue
@@ -5,7 +5,9 @@ import { useRouter } from 'vue-router'
 import type { OidcCallbackResponse } from '@bookorbit/types'
 import { OidcErrorCode } from '@bookorbit/types'
 import { setAccessToken } from '@/lib/api'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
+import { CircleAlert, LoaderCircle } from '@lucide/vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthPlate from './components/AuthPlate.vue'
 import { useAuth } from './composables/useAuth'
 import { useOidc, OidcLoginError } from './composables/useOidc'
 
@@ -83,22 +85,20 @@ onMounted(async () => {
 </script>
 
 <template>
-  <div class="min-h-screen flex flex-col items-center justify-center gap-3 bg-background px-4">
-    <div class="w-full max-w-sm text-center">
-      <h1 class="text-2xl font-serif font-semibold text-foreground mb-6">Book<span class="text-primary"> Orbit</span></h1>
-
-      <div v-if="!error" class="space-y-3">
-        <div class="flex justify-center">
-          <div class="w-6 h-6 border-2 border-primary border-t-transparent rounded-full animate-spin" />
-        </div>
-        <p class="text-sm text-muted-foreground">{{ t('auth.oidc.completingSignIn') }}</p>
-      </div>
-
-      <div v-else class="space-y-4">
-        <p class="text-sm text-destructive">{{ error }}</p>
-        <RouterLink to="/login" class="text-sm text-primary hover:underline">{{ t('auth.oidc.tryAgain') }}</RouterLink>
-      </div>
+  <AuthPlate :heading="error ? t('auth.oidc.loginFailed') : t('auth.oidc.completingSignIn')">
+    <div v-if="!error" class="flex justify-center py-2" role="status" :aria-label="t('auth.oidc.completingSignIn')">
+      <LoaderCircle :size="24" class="animate-spin text-primary" aria-hidden="true" />
     </div>
-    <PublicLegalNotices />
-  </div>
+
+    <template v-else>
+      <AuthAlert :icon="CircleAlert">{{ error }}</AuthAlert>
+      <p class="mt-[1.375rem] text-center font-serif text-[0.9375rem]">
+        <RouterLink
+          to="/login"
+          class="font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+          >{{ t('auth.oidc.tryAgain') }}</RouterLink
+        >
+      </p>
+    </template>
+  </AuthPlate>
 </template>
diff --git a/client/src/features/auth/RegisterPage.vue b/client/src/features/auth/RegisterPage.vue
index 98d0134d9..bf31e9c49 100644
--- a/client/src/features/auth/RegisterPage.vue
+++ b/client/src/features/auth/RegisterPage.vue
@@ -1,8 +1,11 @@
 <script setup lang="ts">
 import { ref } from 'vue'
 import { useI18n } from 'vue-i18n'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
-import AuthAppearanceToolbar from './components/AuthAppearanceToolbar.vue'
+import { CircleAlert } from '@lucide/vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthField from './components/AuthField.vue'
+import AuthPlate from './components/AuthPlate.vue'
+import AuthSubmit from './components/AuthSubmit.vue'
 import { RegisterError, useAuth } from './composables/useAuth'
 import { checkIdentityText } from './lib/identity-text'
 
@@ -65,113 +68,61 @@ async function handleSubmit() {
 </script>
 
 <template>
-  <div class="login-bg min-h-screen flex flex-col items-center justify-center gap-3 px-4 overflow-hidden">
-    <AuthAppearanceToolbar placement="bottom" />
-
-    <div class="login-card relative z-10 w-full max-w-md rounded-2xl p-8">
-      <div class="mb-6">
-        <h1 class="text-xl font-semibold text-foreground">{{ t('auth.register.title') }}</h1>
-        <p class="text-sm text-muted-foreground mt-1">{{ t('auth.register.subtitle') }}</p>
-      </div>
-
-      <form class="space-y-4" @submit.prevent="handleSubmit">
-        <div class="space-y-1.5">
-          <label for="register-username" class="text-sm font-medium text-foreground">{{ t('auth.fields.username') }}</label>
-          <input
-            id="register-username"
-            v-model="username"
-            type="text"
-            autocomplete="username"
-            required
-            minlength="3"
-            maxlength="100"
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="register-name" class="text-sm font-medium text-foreground">{{ t('auth.fields.fullName') }}</label>
-          <input
-            id="register-name"
-            v-model="name"
-            type="text"
-            autocomplete="name"
-            required
-            maxlength="255"
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="register-email" class="text-sm font-medium text-foreground">{{ t('auth.fields.email') }}</label>
-          <input
-            id="register-email"
-            v-model="email"
-            type="email"
-            autocomplete="email"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="register-password" class="text-sm font-medium text-foreground">{{ t('auth.fields.password') }}</label>
-          <input
-            id="register-password"
-            v-model="password"
-            type="password"
-            autocomplete="new-password"
-            required
-            minlength="8"
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-          <p class="text-xs text-muted-foreground">{{ t('auth.fields.passwordHint') }}</p>
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="register-confirm-password" class="text-sm font-medium text-foreground">{{ t('auth.fields.confirmPassword') }}</label>
-          <input
-            id="register-confirm-password"
-            v-model="confirmPassword"
-            type="password"
-            autocomplete="new-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div v-if="error" role="alert" class="text-sm text-destructive">{{ error }}</div>
-
-        <button
-          type="submit"
+  <AuthPlate :heading="t('auth.register.title')" :description="t('auth.register.subtitle')" wide>
+    <form class="flex flex-col gap-[1.125rem]" @submit.prevent="handleSubmit">
+      <AuthAlert v-if="error" :icon="CircleAlert">{{ error }}</AuthAlert>
+      <div class="grid gap-[1.125rem] sm:grid-cols-2">
+        <AuthField
+          id="register-username"
+          v-model="username"
+          :label="t('auth.fields.username')"
+          autocomplete="username"
+          required
+          :minlength="3"
+          :maxlength="100"
           :disabled="loading"
-          class="w-full rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50 transition-colors"
-        >
-          {{ loading ? t('auth.register.creatingAccount') : t('auth.register.createAccount') }}
-        </button>
-      </form>
+        />
+        <AuthField
+          id="register-name"
+          v-model="name"
+          :label="t('auth.fields.fullName')"
+          autocomplete="name"
+          required
+          :maxlength="255"
+          :disabled="loading"
+        />
+      </div>
+      <AuthField id="register-email" v-model="email" :label="t('auth.fields.email')" type="email" autocomplete="email" required :disabled="loading" />
+      <AuthField
+        id="register-password"
+        v-model="password"
+        :label="t('auth.fields.password')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :minlength="8"
+        :hint="t('auth.fields.passwordHint')"
+        :disabled="loading"
+      />
+      <AuthField
+        id="register-confirm-password"
+        v-model="confirmPassword"
+        :label="t('auth.fields.confirmPassword')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :disabled="loading"
+      />
+      <AuthSubmit :label="t('auth.register.createAccount')" :loading-label="t('auth.register.creatingAccount')" :loading="loading" />
+    </form>
 
-      <p class="mt-6 text-center text-sm text-muted-foreground">
-        {{ t('auth.register.haveAccount') }}
-        <RouterLink to="/login" class="text-primary hover:underline focus:outline-none focus-visible:ring-2 focus-visible:ring-ring rounded-sm">
-          {{ t('auth.register.signIn') }}
-        </RouterLink>
-      </p>
-    </div>
-    <PublicLegalNotices />
-  </div>
+    <p class="mt-[1.375rem] text-center font-serif text-[0.9375rem] text-muted-foreground">
+      {{ t('auth.register.haveAccount') }}
+      <RouterLink
+        to="/login"
+        class="font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+        >{{ t('auth.register.signIn') }}</RouterLink
+      >
+    </p>
+  </AuthPlate>
 </template>
-
-<style scoped>
-.login-bg {
-  position: relative;
-}
-
-.login-card {
-  background: color-mix(in oklch, var(--card) 72%, transparent);
-  border: 1px solid color-mix(in oklch, var(--border) 55%, transparent);
-  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(24px);
-  box-shadow: var(--elevation-xl);
-}
-</style>
diff --git a/client/src/features/auth/ResetPasswordPage.vue b/client/src/features/auth/ResetPasswordPage.vue
index 64e8faf45..6c8165086 100644
--- a/client/src/features/auth/ResetPasswordPage.vue
+++ b/client/src/features/auth/ResetPasswordPage.vue
@@ -1,10 +1,13 @@
 <script setup lang="ts">
 import { onMounted, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { ArrowLeft, CircleAlert } from '@lucide/vue'
 import { useRoute, useRouter } from 'vue-router'
 import { fetchWithAuthProxyRecovery } from '@/lib/api'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
-import AuthAppearanceToolbar from './components/AuthAppearanceToolbar.vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthField from './components/AuthField.vue'
+import AuthPlate from './components/AuthPlate.vue'
+import AuthSubmit from './components/AuthSubmit.vue'
 
 const { t } = useI18n()
 const route = useRoute()
@@ -55,70 +58,44 @@ async function handleSubmit() {
 </script>
 
 <template>
-  <div class="login-bg min-h-screen flex flex-col items-center justify-center gap-3 px-4 overflow-hidden">
-    <AuthAppearanceToolbar placement="bottom" />
+  <AuthPlate :heading="t('auth.resetPassword.subtitle')">
+    <form class="flex flex-col gap-[1.125rem]" @submit.prevent="handleSubmit">
+      <AuthAlert v-if="error" :icon="CircleAlert">{{ error }}</AuthAlert>
+      <AuthField
+        id="newPassword"
+        v-model="newPassword"
+        :label="t('auth.fields.newPassword')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :hint="t('auth.fields.passwordHint')"
+        :disabled="loading"
+      />
+      <AuthField
+        id="confirmPassword"
+        v-model="confirmPassword"
+        :label="t('auth.fields.confirmPassword')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :disabled="loading"
+      />
+      <AuthSubmit
+        :label="t('auth.resetPassword.setNewPassword')"
+        :loading-label="t('auth.resetPassword.saving')"
+        :loading="loading"
+        :disabled="!token"
+      />
+    </form>
 
-    <div class="login-card relative z-10 w-full max-w-sm rounded-2xl p-8">
-      <div class="text-center mb-8">
-        <h1 class="text-2xl font-serif font-semibold text-foreground">Book<span class="text-primary"> Orbit</span></h1>
-        <p class="text-sm text-muted-foreground mt-1">{{ t('auth.resetPassword.subtitle') }}</p>
-      </div>
-
-      <form @submit.prevent="handleSubmit" class="space-y-4">
-        <div class="space-y-1.5">
-          <label for="newPassword" class="text-sm font-medium text-foreground">{{ t('auth.fields.newPassword') }}</label>
-          <input
-            id="newPassword"
-            v-model="newPassword"
-            type="password"
-            autocomplete="new-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-          <p class="text-xs text-muted-foreground">{{ t('auth.fields.passwordHint') }}</p>
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="confirmPassword" class="text-sm font-medium text-foreground">{{ t('auth.fields.confirmPassword') }}</label>
-          <input
-            id="confirmPassword"
-            v-model="confirmPassword"
-            type="password"
-            autocomplete="new-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div v-if="error" class="text-sm text-destructive">{{ error }}</div>
-
-        <button
-          type="submit"
-          :disabled="loading || !token"
-          class="w-full rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50 transition-colors"
-        >
-          {{ loading ? t('auth.resetPassword.saving') : t('auth.resetPassword.setNewPassword') }}
-        </button>
-      </form>
-
-      <p class="mt-4 text-center text-sm text-muted-foreground">
-        <RouterLink to="/login" class="text-primary hover:underline">{{ t('auth.backToSignIn') }}</RouterLink>
-      </p>
-    </div>
-    <PublicLegalNotices />
-  </div>
+    <p class="mt-[1.375rem] text-center font-serif text-[0.9375rem] text-muted-foreground">
+      <RouterLink
+        to="/login"
+        class="inline-flex items-center gap-1.5 font-medium text-primary hover:underline focus-visible:rounded-sm focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+      >
+        <ArrowLeft :size="14" class="rtl:-scale-x-100" aria-hidden="true" />
+        {{ t('auth.backToSignIn') }}
+      </RouterLink>
+    </p>
+  </AuthPlate>
 </template>
-
-<style scoped>
-.login-bg {
-  position: relative;
-}
-
-.login-card {
-  background: color-mix(in oklch, var(--card) 72%, transparent);
-  border: 1px solid color-mix(in oklch, var(--border) 55%, transparent);
-  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(24px);
-  box-shadow: var(--elevation-xl);
-}
-</style>
diff --git a/client/src/features/auth/SetupPage.vue b/client/src/features/auth/SetupPage.vue
index 9f4eb4cae..b363c01b4 100644
--- a/client/src/features/auth/SetupPage.vue
+++ b/client/src/features/auth/SetupPage.vue
@@ -1,8 +1,11 @@
 <script setup lang="ts">
 import { ref } from 'vue'
 import { useI18n } from 'vue-i18n'
-import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
-import AuthAppearanceToolbar from './components/AuthAppearanceToolbar.vue'
+import { CircleAlert } from '@lucide/vue'
+import AuthAlert from './components/AuthAlert.vue'
+import AuthField from './components/AuthField.vue'
+import AuthPlate from './components/AuthPlate.vue'
+import AuthSubmit from './components/AuthSubmit.vue'
 import { useAuth } from './composables/useAuth'
 
 const { t } = useI18n()
@@ -44,116 +47,39 @@ async function handleSubmit() {
 </script>
 
 <template>
-  <div class="login-bg min-h-screen flex flex-col items-center justify-center gap-3 px-4 overflow-hidden">
-    <AuthAppearanceToolbar placement="bottom" />
-
-    <div class="login-card relative z-10 w-full max-w-md rounded-2xl p-8">
-      <div class="mb-6">
-        <h1 class="text-xl font-semibold text-foreground">{{ t('auth.setup.title') }}</h1>
-        <p class="text-sm text-muted-foreground mt-1">{{ t('auth.setup.subtitle') }}</p>
+  <AuthPlate :heading="t('auth.setup.title')" :description="t('auth.setup.subtitle')" wide>
+    <form class="flex flex-col gap-[1.125rem]" @submit.prevent="handleSubmit">
+      <AuthAlert v-if="error" :icon="CircleAlert">{{ error }}</AuthAlert>
+      <div class="grid gap-[1.125rem] sm:grid-cols-2">
+        <AuthField id="setup-username" v-model="username" :label="t('auth.fields.username')" autocomplete="username" required :disabled="loading" />
+        <AuthField id="setup-name" v-model="name" :label="t('auth.fields.fullName')" autocomplete="name" required :disabled="loading" />
       </div>
-
-      <form class="space-y-4" @submit.prevent="handleSubmit">
-        <div class="space-y-1.5">
-          <label for="setup-username" class="text-sm font-medium text-foreground">{{ t('auth.fields.username') }}</label>
-          <input
-            id="setup-username"
-            v-model="username"
-            type="text"
-            autocomplete="username"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="setup-name" class="text-sm font-medium text-foreground">{{ t('auth.fields.fullName') }}</label>
-          <input
-            id="setup-name"
-            v-model="name"
-            type="text"
-            autocomplete="name"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="setup-email" class="text-sm font-medium text-foreground">{{ t('auth.fields.email') }}</label>
-          <input
-            id="setup-email"
-            v-model="email"
-            type="email"
-            autocomplete="email"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="setup-password" class="text-sm font-medium text-foreground">{{ t('auth.fields.password') }}</label>
-          <input
-            id="setup-password"
-            v-model="password"
-            type="password"
-            autocomplete="new-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-          <p class="text-xs text-muted-foreground">{{ t('auth.fields.passwordHint') }}</p>
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="setup-confirm-password" class="text-sm font-medium text-foreground">{{ t('auth.fields.confirmPassword') }}</label>
-          <input
-            id="setup-confirm-password"
-            v-model="confirmPassword"
-            type="password"
-            autocomplete="new-password"
-            required
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div class="space-y-1.5">
-          <label for="setup-token" class="text-sm font-medium text-foreground">
-            {{ t('auth.setup.setupToken') }}
-            <span class="text-muted-foreground">{{ t('auth.setup.setupTokenHint') }}</span>
-          </label>
-          <input
-            id="setup-token"
-            v-model="setupToken"
-            type="text"
-            autocomplete="off"
-            class="w-full rounded-md border border-input bg-background/60 px-3 py-2 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-primary/50 backdrop-blur-sm"
-          />
-        </div>
-
-        <div v-if="error" class="text-sm text-destructive">{{ error }}</div>
-
-        <button
-          type="submit"
-          :disabled="loading"
-          class="w-full rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50 transition-colors"
-        >
-          {{ loading ? t('auth.setup.creatingAccount') : t('auth.setup.createAccount') }}
-        </button>
-      </form>
-    </div>
-    <PublicLegalNotices />
-  </div>
+      <AuthField id="setup-email" v-model="email" :label="t('auth.fields.email')" type="email" autocomplete="email" required :disabled="loading" />
+      <AuthField
+        id="setup-password"
+        v-model="password"
+        :label="t('auth.fields.password')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :hint="t('auth.fields.passwordHint')"
+        :disabled="loading"
+      />
+      <AuthField
+        id="setup-confirm-password"
+        v-model="confirmPassword"
+        :label="t('auth.fields.confirmPassword')"
+        type="password"
+        autocomplete="new-password"
+        required
+        :disabled="loading"
+      />
+      <AuthField id="setup-token" v-model="setupToken" :label="t('auth.setup.setupToken')" autocomplete="off" :disabled="loading">
+        <template #aside>
+          <span class="text-xs text-muted-foreground">{{ t('auth.setup.setupTokenHint') }}</span>
+        </template>
+      </AuthField>
+      <AuthSubmit :label="t('auth.setup.createAccount')" :loading-label="t('auth.setup.creatingAccount')" :loading="loading" />
+    </form>
+  </AuthPlate>
 </template>
-
-<style scoped>
-.login-bg {
-  position: relative;
-}
-
-.login-card {
-  background: color-mix(in oklch, var(--card) 72%, transparent);
-  border: 1px solid color-mix(in oklch, var(--border) 55%, transparent);
-  backdrop-filter: blur(24px);
-  -webkit-backdrop-filter: blur(24px);
-  box-shadow: var(--elevation-xl);
-}
-</style>
diff --git a/client/src/features/auth/__tests__/LoginPage.spec.ts b/client/src/features/auth/__tests__/LoginPage.spec.ts
index d7d6dad7b..0997129fc 100644
--- a/client/src/features/auth/__tests__/LoginPage.spec.ts
+++ b/client/src/features/auth/__tests__/LoginPage.spec.ts
@@ -2,16 +2,28 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { ref } from 'vue'
 import { flushPromises, mount } from '@vue/test-utils'
 
+import { LoginErrorCode } from '@bookorbit/types'
 import LoginPage from '../LoginPage.vue'
+import { LoginError } from '../composables/useAuth'
 
-const { statusState, routeState } = vi.hoisted(() => ({
-  statusState: { allowRegistration: false, passwordLoginEnabled: true },
+const { statusState, routeState, loginMock } = vi.hoisted(() => ({
+  statusState: { allowRegistration: false, passwordLoginEnabled: true, optionsFail: false },
   routeState: { query: {} as Record<string, unknown> },
+  loginMock: vi.fn<(username: string, password: string) => Promise<void>>(),
 }))
 
+// Same constructor as the real LoginError; importing the real module pulls in the router.
 vi.mock('../composables/useAuth', () => ({
-  LoginError: class LoginError extends Error {},
-  useAuth: () => ({ login: vi.fn<() => void>() }),
+  LoginError: class LoginError extends Error {
+    constructor(
+      public readonly errorCode: string | undefined,
+      public readonly retryAfterSeconds: number | undefined,
+      message: string,
+    ) {
+      super(message)
+    }
+  },
+  useAuth: () => ({ login: loginMock }),
 }))
 
 vi.mock('../composables/useOidc', () => ({
@@ -28,7 +40,10 @@ vi.mock('../composables/useLoginOptions', () => ({
     return {
       loginOptions: ref(options),
       loginOptionsError: ref(null),
-      fetchLoginOptions: vi.fn<() => Promise<typeof options>>(async () => options),
+      fetchLoginOptions: vi.fn<() => Promise<typeof options>>(async () => {
+        if (statusState.optionsFail) throw new Error('Failed to load sign-in options')
+        return options
+      }),
     }
   },
 }))
@@ -37,6 +52,7 @@ vi.mock('../composables/useSetupStatus', () => ({
   useSetupStatus: () => ({
     allowRegistration: ref(statusState.allowRegistration),
     setupStatusError: ref(null),
+    fetchSetupStatus: vi.fn<() => Promise<boolean>>(async () => false),
   }),
 }))
 
@@ -62,7 +78,9 @@ beforeEach(() => {
   vi.clearAllMocks()
   statusState.allowRegistration = false
   statusState.passwordLoginEnabled = true
+  statusState.optionsFail = false
   routeState.query = {}
+  loginMock.mockResolvedValue(undefined)
 })
 
 describe('LoginPage sign-up affordance', () => {
@@ -129,3 +147,56 @@ describe('LoginPage post-registration notice', () => {
     expect(wrapper.find('[role="status"]').exists()).toBe(false)
   })
 })
+
+describe('LoginPage messages', () => {
+  it('confirms a password reset', async () => {
+    routeState.query = { reset: '1' }
+    const wrapper = mountPage()
+    await flushPromises()
+
+    expect(wrapper.find('[role="status"]').text()).toContain('Password updated')
+  })
+
+  it('reports a failed options load with a retry even when password sign-in is off', async () => {
+    statusState.passwordLoginEnabled = false
+    statusState.optionsFail = true
+    const wrapper = mountPage()
+    await flushPromises()
+
+    const alert = wrapper.get('[role="alert"]')
+    expect(alert.text()).toContain('Sign-in options could not be loaded')
+
+    statusState.optionsFail = false
+    await alert.get('button').trigger('click')
+    await flushPromises()
+
+    expect(wrapper.find('[role="alert"]').exists()).toBe(false)
+  })
+
+  it('offers a password reset when the account is locked', async () => {
+    loginMock.mockRejectedValue(new LoginError(LoginErrorCode.ACCOUNT_LOCKED, 900, 'Account locked'))
+    const wrapper = mountPage()
+    await flushPromises()
+
+    await wrapper.get('form').trigger('submit')
+    await flushPromises()
+
+    const alert = wrapper.get('[role="alert"]')
+    expect(alert.text()).toContain('15 minutes')
+    const reset = alert.findAll('a').find((a) => a.attributes('href') === '/forgot-password')
+    expect(reset?.text()).toBe('Reset password')
+  })
+
+  it('marks the password field invalid after rejected credentials', async () => {
+    loginMock.mockRejectedValue(new Error('Invalid credentials'))
+    const wrapper = mountPage()
+    await flushPromises()
+
+    await wrapper.get('form').trigger('submit')
+    await flushPromises()
+
+    expect(wrapper.get('[role="alert"]').text()).toBe('Invalid username or password')
+    expect(wrapper.get('#password').attributes('aria-invalid')).toBe('true')
+    expect(wrapper.get('#password').attributes('aria-describedby')).toContain('login-error')
+  })
+})
diff --git a/client/src/features/auth/components/AuthAlert.vue b/client/src/features/auth/components/AuthAlert.vue
new file mode 100644
index 000000000..a7dbdd0d5
--- /dev/null
+++ b/client/src/features/auth/components/AuthAlert.vue
@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { Component } from 'vue'
+
+withDefaults(defineProps<{ icon: Component; tone?: 'error' | 'notice'; id?: string }>(), { tone: 'error', id: undefined })
+</script>
+
+<template>
+  <div
+    :id="id"
+    :role="tone === 'error' ? 'alert' : 'status'"
+    class="flex items-start gap-2.5 rounded-[3px] border px-3 py-2.5 text-[0.8125rem] leading-[1.1875rem] text-foreground"
+    :class="tone === 'error' ? 'border-destructive/45 bg-destructive/10' : 'border-primary/40 bg-primary/10'"
+  >
+    <component :is="icon" :size="16" class="mt-0.5 shrink-0" :class="tone === 'error' ? 'text-destructive' : 'text-primary'" aria-hidden="true" />
+    <div class="min-w-0">
+      <p><slot /></p>
+      <div v-if="$slots.action" class="mt-1.5"><slot name="action" /></div>
+    </div>
+  </div>
+</template>
diff --git a/client/src/features/auth/components/AuthAppearanceToolbar.vue b/client/src/features/auth/components/AuthAppearanceToolbar.vue
index a97435788..67fe0fd03 100644
--- a/client/src/features/auth/components/AuthAppearanceToolbar.vue
+++ b/client/src/features/auth/components/AuthAppearanceToolbar.vue
@@ -1,32 +1,64 @@
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
-import { Moon, Sun, Wallpaper } from '@lucide/vue'
+import { ChevronDown, Globe, Moon, Sun, Wallpaper } from '@lucide/vue'
+import { LOCALE_LABELS, type Locale } from '@bookorbit/types'
 import AccentPicker from '@/components/AccentPicker.vue'
-import BackgroundPicker from '@/components/BackgroundPicker.vue'
-import RadiusPicker from '@/components/RadiusPicker.vue'
+import LanguagePicker from '@/components/LanguagePicker.vue'
 import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover'
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
-import { ACCENT_OPTIONS, RADIUS_OPTIONS, useThemeStore } from '@/stores/theme'
-
-const props = withDefaults(defineProps<{ placement?: 'top' | 'bottom' }>(), { placement: 'bottom' })
+import { useLocaleStore } from '@/stores/locale'
+import { ACCENT_OPTIONS, useThemeStore } from '@/stores/theme'
+import AuthEndpaperPicker from './AuthEndpaperPicker.vue'
 
 const { t } = useI18n()
 const themeStore = useThemeStore()
+const localeStore = useLocaleStore()
+
+const languageOpen = ref(false)
+const languageError = ref(false)
 
 const isDark = computed(() => themeStore.resolvedTheme === 'dark')
 const themeToggleLabel = computed(() => (isDark.value ? t('auth.themePicker.switchToLight') : t('auth.themePicker.switchToDark')))
 const currentAccent = computed(() => ACCENT_OPTIONS.find((option) => option.id === themeStore.accent))
-const currentRadiusPreview = computed(() => RADIUS_OPTIONS.find((option) => option.id === themeStore.radius)?.previewRadius ?? '3px')
-const popoverSide = computed(() => (props.placement === 'top' ? 'bottom' : 'top'))
+const currentLanguage = computed(() => LOCALE_LABELS[localeStore.locale])
 
 function handleToggleTheme() {
   themeStore.toggleTheme()
 }
+
+async function handleSelectLanguage(locale: Locale) {
+  languageOpen.value = false
+  languageError.value = false
+  try {
+    await localeStore.setLocale(locale)
+  } catch {
+    languageError.value = true
+  }
+}
 </script>
 
 <template>
-  <div class="fixed right-5 z-20 flex items-center gap-1.5" :class="placement === 'top' ? 'top-5' : 'bottom-5'">
+  <div class="absolute end-3 top-3 z-20 flex items-center gap-1 sm:end-5 sm:top-5 sm:gap-1.5">
+    <Popover v-model:open="languageOpen">
+      <PopoverTrigger as-child>
+        <button
+          type="button"
+          class="auth-appearance-button gap-1.5 px-0 sm:w-auto sm:px-2.5"
+          :aria-label="t('settings.appearance.language.label')"
+          data-testid="auth-language-control"
+        >
+          <Globe :size="14" aria-hidden="true" />
+          <span class="hidden text-[0.78125rem] font-medium sm:inline">{{ currentLanguage }}</span>
+          <ChevronDown :size="13" class="hidden text-muted-foreground sm:inline" aria-hidden="true" />
+        </button>
+      </PopoverTrigger>
+      <PopoverContent side="bottom" align="end" class="auth-appearance-popover w-80 max-w-[calc(100vw-1.5rem)] p-1">
+        <LanguagePicker :autofocus="languageOpen" class="max-h-[min(26rem,calc(100dvh-8rem))]" @select="handleSelectLanguage" />
+        <p v-if="languageError" role="alert" class="px-2.5 pt-1 pb-2 text-xs text-destructive">{{ t('settings.appearance.language.loadError') }}</p>
+      </PopoverContent>
+    </Popover>
+
     <Tooltip>
       <TooltipTrigger as-child>
         <button type="button" class="auth-appearance-button" :aria-label="themeToggleLabel" @click="handleToggleTheme">
@@ -41,32 +73,16 @@ function handleToggleTheme() {
       <Popover>
         <TooltipTrigger as-child>
           <PopoverTrigger as-child>
-            <button type="button" class="auth-appearance-button" :aria-label="t('auth.themePicker.changeRadius')">
-              <span class="block size-3.5 border-2 border-current" :style="{ borderRadius: currentRadiusPreview }" />
-            </button>
-          </PopoverTrigger>
-        </TooltipTrigger>
-        <PopoverContent :side="popoverSide" align="end" class="auth-appearance-popover w-auto p-2.5">
-          <RadiusPicker />
-        </PopoverContent>
-      </Popover>
-      <TooltipContent>{{ t('auth.themePicker.changeRadius') }}</TooltipContent>
-    </Tooltip>
-
-    <Tooltip>
-      <Popover>
-        <TooltipTrigger as-child>
-          <PopoverTrigger as-child>
-            <button type="button" class="auth-appearance-button" :aria-label="t('auth.themePicker.changeBackground')">
+            <button type="button" class="auth-appearance-button" :aria-label="t('auth.endpaper.change')">
               <Wallpaper :size="14" />
             </button>
           </PopoverTrigger>
         </TooltipTrigger>
-        <PopoverContent :side="popoverSide" align="end" class="auth-appearance-popover max-h-72 w-64 overflow-y-auto p-2.5">
-          <BackgroundPicker />
+        <PopoverContent side="bottom" align="end" class="auth-appearance-popover w-72 max-w-[calc(100vw-1.5rem)] p-2.5">
+          <AuthEndpaperPicker />
         </PopoverContent>
       </Popover>
-      <TooltipContent>{{ t('auth.themePicker.changeBackground') }}</TooltipContent>
+      <TooltipContent>{{ t('auth.endpaper.change') }}</TooltipContent>
     </Tooltip>
 
     <Tooltip>
@@ -78,7 +94,7 @@ function handleToggleTheme() {
             </button>
           </PopoverTrigger>
         </TooltipTrigger>
-        <PopoverContent :side="popoverSide" align="end" class="auth-appearance-popover w-auto max-w-[calc(100vw-2rem)] overflow-x-auto p-3">
+        <PopoverContent side="bottom" align="end" class="auth-appearance-popover w-auto max-w-[calc(100vw-2rem)] overflow-x-auto p-3">
           <AccentPicker />
         </PopoverContent>
       </Popover>
@@ -92,7 +108,7 @@ function handleToggleTheme() {
   display: flex;
   align-items: center;
   justify-content: center;
-  width: 2rem;
+  min-width: 2rem;
   height: 2rem;
   border-radius: 9999px;
   background: color-mix(in oklch, var(--card) 72%, transparent);
@@ -100,13 +116,13 @@ function handleToggleTheme() {
   backdrop-filter: blur(20px);
   -webkit-backdrop-filter: blur(20px);
   box-shadow: var(--elevation-md);
-  color: var(--muted-foreground);
-  transition: color 0.15s ease;
+  color: var(--foreground);
+  transition: background-color 0.15s ease;
 }
 
 .auth-appearance-button:hover,
 .auth-appearance-button:focus-visible {
-  color: var(--foreground);
+  background: color-mix(in oklch, var(--card) 92%, transparent);
 }
 
 .auth-appearance-button:focus-visible {
diff --git a/client/src/features/auth/components/AuthEndpaper.vue b/client/src/features/auth/components/AuthEndpaper.vue
new file mode 100644
index 000000000..8a5e07daf
--- /dev/null
+++ b/client/src/features/auth/components/AuthEndpaper.vue
@@ -0,0 +1,73 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { ENDPAPER_TILES, type Endpaper } from '../lib/endpapers'
+
+// `scale` shrinks the repeat for previews, so a small swatch still shows several whole tiles.
+const props = withDefaults(defineProps<{ pattern: Endpaper; scale?: number }>(), { scale: 1 })
+
+const tile = computed(() => ENDPAPER_TILES[props.pattern])
+const tileStyle = computed(() => {
+  if (!tile.value) return undefined
+  const size = `${tile.value.width * props.scale}px ${tile.value.height * props.scale}px`
+  return { maskImage: tile.value.mask, WebkitMaskImage: tile.value.mask, maskSize: size, WebkitMaskSize: size }
+})
+const fanStyle = computed(() => (props.pattern === 'seigaiha' ? { backgroundSize: `${64 * props.scale}px ${32 * props.scale}px` } : undefined))
+</script>
+
+<template>
+  <div class="relative bg-(--endpaper)" :class="{ 'auth-seigaiha': pattern === 'seigaiha' }" :style="fanStyle">
+    <div v-if="tile" class="auth-tile absolute inset-0 bg-(--endpaper-ink)" :style="tileStyle" aria-hidden="true" />
+    <slot />
+  </div>
+</template>
+
+<style scoped>
+.auth-tile {
+  mask-repeat: repeat;
+  -webkit-mask-repeat: repeat;
+}
+
+/* Seigaiha fans overlap, which a one-colour mask cannot draw, so they are painted with gradients. */
+.auth-seigaiha {
+  --a: var(--endpaper);
+  --b: var(--endpaper-ink);
+  background-color: var(--a);
+  background-image:
+    radial-gradient(circle at 100% 150%, var(--a) 24%, var(--b) 24% 28%, var(--a) 28% 36%, var(--b) 36% 40%, transparent 40%),
+    radial-gradient(circle at 0 150%, var(--a) 24%, var(--b) 24% 28%, var(--a) 28% 36%, var(--b) 36% 40%, transparent 40%),
+    radial-gradient(
+      circle at 50% 100%,
+      var(--b) 10%,
+      var(--a) 10% 23%,
+      var(--b) 23% 30%,
+      var(--a) 30% 43%,
+      var(--b) 43% 50%,
+      var(--a) 50% 63%,
+      var(--b) 63% 71%,
+      transparent 71%
+    ),
+    radial-gradient(
+      circle at 100% 50%,
+      var(--b) 5%,
+      var(--a) 5% 15%,
+      var(--b) 15% 20%,
+      var(--a) 20% 29%,
+      var(--b) 29% 34%,
+      var(--a) 34% 44%,
+      var(--b) 44% 49%,
+      transparent 49%
+    ),
+    radial-gradient(
+      circle at 0 50%,
+      var(--b) 5%,
+      var(--a) 5% 15%,
+      var(--b) 15% 20%,
+      var(--a) 20% 29%,
+      var(--b) 29% 34%,
+      var(--a) 34% 44%,
+      var(--b) 44% 49%,
+      transparent 49%
+    );
+  background-size: 64px 32px;
+}
+</style>
diff --git a/client/src/features/auth/components/AuthEndpaperPicker.vue b/client/src/features/auth/components/AuthEndpaperPicker.vue
new file mode 100644
index 000000000..4246711c4
--- /dev/null
+++ b/client/src/features/auth/components/AuthEndpaperPicker.vue
@@ -0,0 +1,39 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
+import { ENDPAPER_IDS, endpaperLabelKey, type Endpaper } from '../lib/endpapers'
+import { useEndpaper } from '../composables/useEndpaper'
+import AuthEndpaper from './AuthEndpaper.vue'
+
+const { t } = useI18n()
+const { endpaper, setEndpaper } = useEndpaper()
+
+function handleSelect(id: Endpaper) {
+  setEndpaper(id)
+}
+</script>
+
+<template>
+  <div class="grid grid-cols-4 gap-2">
+    <Tooltip v-for="id in ENDPAPER_IDS" :key="id">
+      <TooltipTrigger as-child>
+        <button
+          type="button"
+          class="rounded-md focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+          :aria-label="t(endpaperLabelKey(id))"
+          :aria-pressed="endpaper === id"
+          :data-endpaper="id"
+          @click="handleSelect(id)"
+        >
+          <AuthEndpaper
+            :pattern="id"
+            :scale="0.5"
+            class="h-11 w-full overflow-hidden rounded-[5px] ring-2 transition-shadow"
+            :class="endpaper === id ? 'ring-primary' : 'ring-border hover:ring-muted-foreground/40'"
+          />
+        </button>
+      </TooltipTrigger>
+      <TooltipContent>{{ t(endpaperLabelKey(id)) }}</TooltipContent>
+    </Tooltip>
+  </div>
+</template>
diff --git a/client/src/features/auth/components/AuthField.vue b/client/src/features/auth/components/AuthField.vue
new file mode 100644
index 000000000..e69a74d02
--- /dev/null
+++ b/client/src/features/auth/components/AuthField.vue
@@ -0,0 +1,146 @@
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { ArrowBigUp, Eye, EyeOff } from '@lucide/vue'
+
+const props = withDefaults(
+  defineProps<{
+    id: string
+    label: string
+    autocomplete: string
+    type?: 'text' | 'email' | 'password'
+    required?: boolean
+    minlength?: number
+    maxlength?: number
+    hint?: string
+    invalid?: boolean
+    disabled?: boolean
+    describedby?: string
+  }>(),
+  {
+    type: 'text',
+    required: false,
+    minlength: undefined,
+    maxlength: undefined,
+    hint: undefined,
+    invalid: false,
+    disabled: false,
+    describedby: undefined,
+  },
+)
+
+const model = defineModel<string>({ required: true })
+
+const { t } = useI18n()
+const input = ref<HTMLInputElement | null>(null)
+const revealed = ref(false)
+const capsLock = ref(false)
+
+const isPassword = computed(() => props.type === 'password')
+const inputType = computed(() => (isPassword.value && revealed.value ? 'text' : props.type))
+const revealLabel = computed(() => (revealed.value ? t('auth.fields.hidePassword') : t('auth.fields.showPassword')))
+const capsId = computed(() => `${props.id}-caps`)
+const hintId = computed(() => `${props.id}-hint`)
+const describedBy = computed(() => {
+  const ids = [props.describedby, props.hint ? hintId.value : undefined, isPassword.value && capsLock.value ? capsId.value : undefined]
+  return ids.filter(Boolean).join(' ') || undefined
+})
+
+function handleKey(event: KeyboardEvent) {
+  if (!isPassword.value || typeof event.getModifierState !== 'function') return
+  capsLock.value = event.getModifierState('CapsLock')
+}
+
+function handleBlur() {
+  capsLock.value = false
+}
+
+function toggleReveal() {
+  revealed.value = !revealed.value
+}
+
+function focusAndSelect() {
+  input.value?.focus()
+  input.value?.select()
+}
+
+defineExpose({ focusAndSelect })
+</script>
+
+<template>
+  <div class="flex flex-col gap-[0.3125rem]">
+    <div class="relative">
+      <input
+        :id="id"
+        ref="input"
+        v-model="model"
+        :type="inputType"
+        :autocomplete="autocomplete"
+        :required="required"
+        :minlength="minlength"
+        :maxlength="maxlength"
+        :disabled="disabled"
+        :aria-invalid="invalid || undefined"
+        :aria-describedby="describedBy"
+        spellcheck="false"
+        autocapitalize="none"
+        @keydown="handleKey"
+        @keyup="handleKey"
+        @blur="handleBlur"
+        class="auth-line h-[2.375rem] w-full border-0 border-b border-(--plate-rule) bg-transparent px-0.5 font-serif text-lg text-foreground italic outline-none transition-[border-color,box-shadow] duration-150 disabled:opacity-60"
+        :class="{ 'pe-10': isPassword, 'is-secret': isPassword && !revealed }"
+      />
+      <button
+        v-if="isPassword"
+        type="button"
+        class="absolute end-0 top-1/2 grid size-8 -translate-y-1/2 place-items-center rounded-md text-muted-foreground transition-colors hover:bg-foreground/8 hover:text-foreground focus-visible:text-foreground focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none aria-pressed:text-primary"
+        :aria-label="revealLabel"
+        :aria-pressed="revealed"
+        :aria-controls="id"
+        :disabled="disabled"
+        @click="toggleReveal"
+      >
+        <EyeOff v-if="revealed" :size="16" aria-hidden="true" />
+        <Eye v-else :size="16" aria-hidden="true" />
+      </button>
+    </div>
+    <div class="flex items-baseline justify-between gap-3">
+      <label :for="id" class="text-[0.65625rem] leading-[0.875rem] font-semibold tracking-[0.16em] text-muted-foreground uppercase">{{
+        label
+      }}</label>
+      <slot name="aside" />
+    </div>
+    <p v-if="isPassword" :id="capsId" class="text-xs leading-4 text-muted-foreground empty:-mt-[0.3125rem]" aria-live="polite">
+      <span v-if="capsLock" class="inline-flex items-center gap-1.5">
+        <ArrowBigUp :size="14" class="shrink-0 text-(--score-orange)" aria-hidden="true" />
+        {{ t('auth.fields.capsLockOn') }}
+      </span>
+    </p>
+    <p v-if="hint" :id="hintId" class="text-xs leading-4 text-muted-foreground">{{ hint }}</p>
+  </div>
+</template>
+
+<style scoped>
+.auth-line {
+  letter-spacing: 0.01em;
+}
+
+.auth-line.is-secret {
+  font-style: normal;
+  letter-spacing: 0.14em;
+}
+
+.auth-line:hover:not(:disabled) {
+  border-bottom-color: color-mix(in oklch, var(--foreground) 55%, transparent);
+}
+
+.auth-line:focus {
+  border-bottom-color: var(--primary);
+  box-shadow: 0 1px 0 var(--primary);
+}
+
+.auth-line[aria-invalid='true'] {
+  border-bottom-color: var(--destructive);
+  box-shadow: 0 1px 0 var(--destructive);
+}
+</style>
diff --git a/client/src/features/auth/components/AuthPlate.vue b/client/src/features/auth/components/AuthPlate.vue
new file mode 100644
index 000000000..d433a9f4d
--- /dev/null
+++ b/client/src/features/auth/components/AuthPlate.vue
@@ -0,0 +1,92 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+import PublicLegalNotices from '@/components/legal/PublicLegalNotices.vue'
+import { useEndpaper } from '../composables/useEndpaper'
+import AuthAppearanceToolbar from './AuthAppearanceToolbar.vue'
+import AuthEndpaper from './AuthEndpaper.vue'
+
+withDefaults(defineProps<{ heading: string; description?: string; wide?: boolean }>(), { description: undefined, wide: false })
+
+const { t } = useI18n()
+const { endpaper } = useEndpaper()
+</script>
+
+<template>
+  <AuthEndpaper :pattern="endpaper" class="flex min-h-svh flex-col items-center px-3 pt-[4.25rem] pb-6 sm:justify-center sm:px-4 sm:pt-20">
+    <AuthAppearanceToolbar />
+
+    <section
+      class="auth-plate relative w-full rounded-[3px] bg-(--plate) p-2 sm:p-3"
+      :class="wide ? 'max-w-[32.5rem]' : 'max-w-[28rem]'"
+      aria-labelledby="auth-plate-heading"
+    >
+      <div class="auth-frame relative px-5 pt-6 pb-5 sm:px-10 sm:pt-[2.125rem] sm:pb-[1.875rem]">
+        <header class="mb-[1.625rem] text-center">
+          <p class="auth-ex flex items-center justify-center gap-3.5 font-serif text-xs font-semibold uppercase text-primary">
+            <span>{{ t('auth.plate.exLibris') }}</span>
+          </p>
+          <p
+            class="mt-3.5 font-serif text-[2.125rem] leading-10 font-medium italic tracking-[-0.01em] text-foreground sm:text-[2.5rem] sm:leading-[2.875rem]"
+          >
+            Book<span class="text-primary"> Orbit</span>
+          </p>
+          <p class="mt-3.5 mb-3 flex items-center justify-center gap-2" aria-hidden="true">
+            <span class="h-px w-[3.375rem] bg-(--plate-rule)" />
+            <span class="size-1.5 rotate-45 bg-primary" />
+            <span class="h-px w-[3.375rem] bg-(--plate-rule)" />
+          </p>
+          <h1 id="auth-plate-heading" class="font-serif text-base leading-[1.375rem] font-normal italic text-muted-foreground">{{ heading }}</h1>
+          <p v-if="description" class="mt-1 text-[0.8125rem] leading-[1.125rem] text-muted-foreground">{{ description }}</p>
+        </header>
+
+        <slot />
+      </div>
+    </section>
+
+    <PublicLegalNotices class="mt-5 rounded-full bg-background/85 px-3 py-1" />
+  </AuthEndpaper>
+</template>
+
+<style scoped>
+.auth-plate {
+  box-shadow:
+    0 0 0 1px color-mix(in oklch, var(--foreground) 8%, transparent),
+    0 1px 1px color-mix(in oklch, black 14%, transparent),
+    0 26px 50px -24px color-mix(in oklch, black 45%, transparent);
+}
+
+/* A thick-and-thin rule with a square at each inner corner, as on a printed bookplate. */
+.auth-frame {
+  --sq: linear-gradient(var(--plate-rule), var(--plate-rule));
+  border: 2.5px solid var(--plate-rule);
+  outline: 1px solid var(--plate-rule);
+  outline-offset: -7px;
+  background:
+    var(--sq) 3px 3px / 6px 6px no-repeat,
+    var(--sq) calc(100% - 3px) 3px / 6px 6px no-repeat,
+    var(--sq) 3px calc(100% - 3px) / 6px 6px no-repeat,
+    var(--sq) calc(100% - 3px) calc(100% - 3px) / 6px 6px no-repeat;
+}
+
+.auth-ex {
+  letter-spacing: 0.34em;
+}
+
+.auth-ex span {
+  margin-inline-end: -0.34em;
+}
+
+.auth-ex::before,
+.auth-ex::after {
+  content: '';
+  width: 2.25rem;
+  height: 1px;
+  background: currentColor;
+}
+
+@media (min-width: 40rem) {
+  .auth-frame {
+    outline-offset: -8px;
+  }
+}
+</style>
diff --git a/client/src/features/auth/components/AuthSubmit.vue b/client/src/features/auth/components/AuthSubmit.vue
new file mode 100644
index 000000000..ab774b67d
--- /dev/null
+++ b/client/src/features/auth/components/AuthSubmit.vue
@@ -0,0 +1,27 @@
+<script setup lang="ts">
+import { ArrowRight, LoaderCircle } from '@lucide/vue'
+
+withDefaults(defineProps<{ label: string; loadingLabel: string; loading?: boolean; disabled?: boolean }>(), { loading: false, disabled: false })
+</script>
+
+<template>
+  <button
+    type="submit"
+    class="group mt-2.5 flex h-10 w-full items-center justify-center gap-2 rounded-[3px] bg-primary px-4 text-sm font-semibold tracking-[0.02em] text-primary-foreground shadow-sm transition-[filter,transform] hover:brightness-105 focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-(--plate) focus-visible:outline-none active:translate-y-px disabled:cursor-progress disabled:saturate-[0.85] disabled:hover:brightness-100 disabled:active:translate-y-0"
+    :disabled="loading || disabled"
+    :aria-busy="loading || undefined"
+  >
+    <template v-if="loading">
+      <LoaderCircle :size="16" class="animate-spin" aria-hidden="true" />
+      <span>{{ loadingLabel }}</span>
+    </template>
+    <template v-else>
+      <span>{{ label }}</span>
+      <ArrowRight
+        :size="16"
+        class="transition-transform group-hover:translate-x-0.5 rtl:-scale-x-100 rtl:group-hover:-translate-x-0.5"
+        aria-hidden="true"
+      />
+    </template>
+  </button>
+</template>
diff --git a/client/src/features/auth/components/__tests__/AuthAppearanceToolbar.spec.ts b/client/src/features/auth/components/__tests__/AuthAppearanceToolbar.spec.ts
index a32aca865..b2323915a 100644
--- a/client/src/features/auth/components/__tests__/AuthAppearanceToolbar.spec.ts
+++ b/client/src/features/auth/components/__tests__/AuthAppearanceToolbar.spec.ts
@@ -14,10 +14,10 @@ class ResizeObserverMock {
   disconnect() {}
 }
 
-function mountToolbar(placement: 'top' | 'bottom') {
+function mountToolbar() {
   return mount(TooltipProvider, {
     props: { delayDuration: 0 },
-    slots: { default: () => h(AuthAppearanceToolbar, { placement }) },
+    slots: { default: () => h(AuthAppearanceToolbar) },
     attachTo: document.body,
   })
 }
@@ -44,17 +44,28 @@ afterEach(() => {
 })
 
 describe('AuthAppearanceToolbar', () => {
-  it.each([
-    { placement: 'top', edge: 'top-5' },
-    { placement: 'bottom', edge: 'bottom-5' },
-  ] as const)('pins to the $placement edge', ({ placement, edge }) => {
-    wrapper = mountToolbar(placement)
+  it('names the current language on its picker button', () => {
+    wrapper = mountToolbar()
 
-    expect(wrapper.get('.fixed').classes()).toContain(edge)
+    expect(wrapper.get('[data-testid="auth-language-control"]').attributes('aria-label')).toBe('Language')
+    expect(wrapper.get('[data-testid="auth-language-control"]').text()).toContain('English')
+  })
+
+  it('offers an endpaper picker in place of the app background and corner pickers', async () => {
+    wrapper = mountToolbar()
+
+    expect(wrapper.find('button[aria-label="Change background"]').exists()).toBe(false)
+    expect(wrapper.find('button[aria-label="Change corner radius"]').exists()).toBe(false)
+    await wrapper.get('button[aria-label="Change endpaper"]').trigger('click')
+    await flushPromises()
+    document.body.querySelector<HTMLButtonElement>('button[aria-label="Greek key"]')!.click()
+    await flushPromises()
+
+    expect(JSON.parse(localStorage.getItem('authEndpaper') ?? 'null')).toBe('greek-key')
   })
 
   it('toggles between light and dark', async () => {
-    wrapper = mountToolbar('top')
+    wrapper = mountToolbar()
     const store = useThemeStore()
 
     await wrapper.get('button[aria-label="Switch to dark"]').trigger('click')
@@ -62,27 +73,4 @@ describe('AuthAppearanceToolbar', () => {
     expect(store.resolvedTheme).toBe('dark')
     expect(wrapper.find('button[aria-label="Switch to light"]').exists()).toBe(true)
   })
-
-  it('picks a corner radius from its popover', async () => {
-    wrapper = mountToolbar('bottom')
-    const store = useThemeStore()
-
-    await wrapper.get('button[aria-label="Change corner radius"]').trigger('click')
-    await flushPromises()
-    const pill = document.body.querySelector<HTMLButtonElement>('button[aria-label="Pill-shaped corners"]')
-    pill!.click()
-
-    expect(store.radius).toBe('pill')
-  })
-
-  it('picks a background from its popover', async () => {
-    wrapper = mountToolbar('bottom')
-    const store = useThemeStore()
-
-    await wrapper.get('button[aria-label="Change background"]').trigger('click')
-    await flushPromises()
-    document.body.querySelector<HTMLButtonElement>('button[aria-label="Aurora"]')!.click()
-
-    expect(store.background).toBe('aurora')
-  })
 })
diff --git a/client/src/features/auth/components/__tests__/AuthEndpaperPicker.spec.ts b/client/src/features/auth/components/__tests__/AuthEndpaperPicker.spec.ts
new file mode 100644
index 000000000..8ea3c4b80
--- /dev/null
+++ b/client/src/features/auth/components/__tests__/AuthEndpaperPicker.spec.ts
@@ -0,0 +1,54 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+
+vi.mock('@/components/ui/tooltip', () => ({
+  Tooltip: { template: '<div><slot /></div>' },
+  TooltipContent: { template: '<span hidden><slot /></span>' },
+  TooltipTrigger: { template: '<div><slot /></div>' },
+}))
+
+beforeEach(() => {
+  localStorage.clear()
+  vi.resetModules()
+})
+
+async function mountPicker() {
+  const { default: AuthEndpaperPicker } = await import('../AuthEndpaperPicker.vue')
+  return mount(AuthEndpaperPicker)
+}
+
+describe('AuthEndpaperPicker', () => {
+  it('offers every endpaper by name and marks waves as the default', async () => {
+    const wrapper = await mountPicker()
+    const buttons = wrapper.findAll('button')
+
+    expect(buttons.map((b) => b.attributes('aria-label'))).toEqual([
+      'Waves',
+      'Linked circles',
+      'Hemp leaf',
+      'Quatrefoil',
+      'Ogee',
+      'Harlequin',
+      'Greek key',
+      'Plain',
+    ])
+    expect(wrapper.get('button[aria-label="Waves"]').attributes('aria-pressed')).toBe('true')
+  })
+
+  it('remembers the chosen endpaper in this browser', async () => {
+    const wrapper = await mountPicker()
+
+    await wrapper.get('button[aria-label="Hemp leaf"]').trigger('click')
+
+    expect(wrapper.get('button[aria-label="Hemp leaf"]').attributes('aria-pressed')).toBe('true')
+    expect(wrapper.get('button[aria-label="Waves"]').attributes('aria-pressed')).toBe('false')
+    expect(JSON.parse(localStorage.getItem('authEndpaper') ?? 'null')).toBe('asanoha')
+  })
+
+  it('falls back to waves when the stored endpaper is unknown', async () => {
+    localStorage.setItem('authEndpaper', JSON.stringify('marbled'))
+    const { useEndpaper } = await import('../../composables/useEndpaper')
+
+    expect(useEndpaper().endpaper.value).toBe('seigaiha')
+  })
+})
diff --git a/client/src/features/auth/components/__tests__/AuthField.spec.ts b/client/src/features/auth/components/__tests__/AuthField.spec.ts
new file mode 100644
index 000000000..04b2b87e8
--- /dev/null
+++ b/client/src/features/auth/components/__tests__/AuthField.spec.ts
@@ -0,0 +1,54 @@
+import { describe, expect, it } from 'vitest'
+import { mount } from '@vue/test-utils'
+import AuthField from '../AuthField.vue'
+
+function mountField(type: 'text' | 'password' = 'password', hint?: string) {
+  return mount(AuthField, {
+    props: { id: 'secret', label: 'Password', autocomplete: 'current-password', type, hint, modelValue: '', 'onUpdate:modelValue': () => {} },
+  })
+}
+
+describe('AuthField', () => {
+  it('labels the input it draws', () => {
+    const wrapper = mountField('text')
+
+    expect(wrapper.get('label').attributes('for')).toBe('secret')
+    expect(wrapper.get('input').attributes('id')).toBe('secret')
+    expect(wrapper.find('button').exists()).toBe(false)
+  })
+
+  it('reveals and hides a password', async () => {
+    const wrapper = mountField()
+    const toggle = wrapper.get('button[aria-controls="secret"]')
+
+    expect(wrapper.get('input').attributes('type')).toBe('password')
+    expect(toggle.attributes('aria-label')).toBe('Show password')
+
+    await toggle.trigger('click')
+
+    expect(wrapper.get('input').attributes('type')).toBe('text')
+    expect(toggle.attributes('aria-pressed')).toBe('true')
+    expect(toggle.attributes('aria-label')).toBe('Hide password')
+  })
+
+  it('warns while Caps Lock is on and stops warning on blur', async () => {
+    const wrapper = mountField()
+    const input = wrapper.get('input')
+
+    await input.trigger('keydown', { key: 'A', modifierCapsLock: true })
+
+    expect(wrapper.text()).toContain('Caps Lock is on')
+    expect(input.attributes('aria-describedby')).toBe('secret-caps')
+
+    await input.trigger('blur')
+
+    expect(wrapper.text()).not.toContain('Caps Lock is on')
+  })
+
+  it('describes the input with its hint', () => {
+    const wrapper = mountField('password', 'Min. 8 characters')
+
+    expect(wrapper.get('input').attributes('aria-describedby')).toBe('secret-hint')
+    expect(wrapper.get('#secret-hint').text()).toBe('Min. 8 characters')
+  })
+})
diff --git a/client/src/features/auth/composables/useEndpaper.ts b/client/src/features/auth/composables/useEndpaper.ts
new file mode 100644
index 000000000..8f9e0c726
--- /dev/null
+++ b/client/src/features/auth/composables/useEndpaper.ts
@@ -0,0 +1,22 @@
+import { ref, watch } from 'vue'
+import { storage } from '@/services/storage'
+import { DEFAULT_ENDPAPER, ENDPAPER_IDS, type Endpaper } from '../lib/endpapers'
+
+const STORAGE_KEY = 'authEndpaper'
+
+function stored(): Endpaper {
+  const value = storage.get<unknown>(STORAGE_KEY, DEFAULT_ENDPAPER)
+  return (ENDPAPER_IDS as readonly unknown[]).includes(value) ? (value as Endpaper) : DEFAULT_ENDPAPER
+}
+
+// A per-browser choice, like the other appearance controls shown before sign-in.
+const endpaper = ref<Endpaper>(stored())
+watch(endpaper, (value) => storage.set(STORAGE_KEY, value))
+
+export function useEndpaper() {
+  function setEndpaper(value: Endpaper) {
+    endpaper.value = value
+  }
+
+  return { endpaper, setEndpaper }
+}
diff --git a/client/src/features/auth/lib/endpapers.ts b/client/src/features/auth/lib/endpapers.ts
new file mode 100644
index 000000000..0490cb962
--- /dev/null
+++ b/client/src/features/auth/lib/endpapers.ts
@@ -0,0 +1,76 @@
+// Endpapers for the sign-in pages: traditional bookbinding repeats, drawn as one-colour
+// SVG tiles. The tile is a mask over --endpaper-ink, so every pattern follows the accent and the theme.
+
+export const ENDPAPER_IDS = ['seigaiha', 'shippo', 'asanoha', 'quatrefoil', 'ogee', 'harlequin', 'greek-key', 'plain'] as const
+export type Endpaper = (typeof ENDPAPER_IDS)[number]
+
+export const DEFAULT_ENDPAPER: Endpaper = 'seigaiha'
+
+export interface EndpaperTile {
+  /** Data URI of a black-on-transparent SVG tile; opacity inside it sets the tone. */
+  mask: string
+  width: number
+  height: number
+}
+
+const svg = (width: number, height: number, body: string): EndpaperTile => ({
+  mask: `url("data:image/svg+xml,${encodeURIComponent(`<svg xmlns="http://www.w3.org/2000/svg" width="${width}" height="${height}" viewBox="0 0 ${width} ${height}">${body}</svg>`)}")`,
+  width,
+  height,
+})
+
+const LINE = 'fill="none" stroke="#000" stroke-width="1.4" stroke-linecap="square"'
+const DOT = 'fill="#000" fill-opacity=".6"'
+const R = 28.284
+const CELL_CORNERS: readonly (readonly [number, number])[] = [
+  [0, 0],
+  [48, 0],
+  [0, 48],
+  [48, 48],
+]
+
+/** Seigaiha is drawn with CSS gradients instead: its fans overlap, which a mask cannot express. Plain has no tile. */
+export const ENDPAPER_TILES: Partial<Record<Endpaper, EndpaperTile>> = {
+  // Shippō: circles through their neighbours' centres, a dot where four meet.
+  shippo: svg(
+    40,
+    40,
+    `<g ${LINE}>${[
+      [0, 0],
+      [40, 0],
+      [0, 40],
+      [40, 40],
+      [20, 20],
+    ]
+      .map(([x, y]) => `<circle cx="${x}" cy="${y}" r="${R}"/>`)
+      .join(
+        '',
+      )}</g><g ${DOT}><circle cx="20" cy="0" r="2"/><circle cx="0" cy="20" r="2"/><circle cx="40" cy="20" r="2"/><circle cx="20" cy="40" r="2"/></g>`,
+  ),
+  // Asanoha: a triangular grid with every corner joined to its triangle's centre, the hemp-leaf star.
+  asanoha: svg(
+    28,
+    48.5,
+    `<path ${LINE.replace('1.4', '1.1')} d="M0 0L14 -24.25M-14 -24.25L0 0M0 -16.17L0 0M-28 0L0 0M-14 -8.08L0 0M28 0L42 -24.25M14 -24.25L28 0M28 -16.17L28 0M0 0L28 0M14 -8.08L28 0M0 0L14 -8.08M28 0L56 0M28 0L42 -8.08M-14 24.25L0 0M-14 8.08L0 0M0 0L14 8.08M14 24.25L28 0M14 8.08L28 0M0 0L14 24.25M14 24.25L14 8.08M0 0L0 16.17M-14 24.25L14 24.25M0 16.17L14 24.25M-14 24.25L0 16.17M28 0L42 8.08M28 0L42 24.25M28 0L28 16.17M14 24.25L42 24.25M28 16.17L42 24.25M14 24.25L28 16.17M-14 24.25L0 32.33M0 48.5L14 24.25M0 32.33L14 24.25M-14 24.25L0 48.5M0 32.33L0 48.5M-28 48.5L0 48.5M-14 40.41L0 48.5M14 24.25L28 32.33M28 48.5L42 24.25M28 32.33L42 24.25M14 24.25L28 48.5M28 32.33L28 48.5M14 24.25L14 40.41M0 48.5L28 48.5M14 40.41L28 48.5M0 48.5L14 40.41M28 48.5L56 48.5M28 48.5L42 40.41M-14 72.75L0 48.5M-14 56.58L0 48.5M0 48.5L14 56.58M14 72.75L28 48.5M14 56.58L28 48.5M0 48.5L14 72.75M0 48.5L0 64.66M28 48.5L42 56.58M28 48.5L42 72.75M28 48.5L28 64.66"/>`,
+  ),
+  // Gothic tracery: a quatrefoil per cell with a diamond where four cells meet.
+  quatrefoil: svg(
+    48,
+    48,
+    `<path ${LINE} d="M32 32A8 8 0 0 0 32 16A8 8 0 0 0 16 16A8 8 0 0 0 16 32A8 8 0 0 0 32 32Z"/><circle cx="24" cy="24" r="2.5" ${DOT}/><g ${DOT}>${CELL_CORNERS.map(([x, y]) => `<path d="M${x} ${y - 5}L${x + 5} ${y}L${x} ${y + 5}L${x - 5} ${y}Z"/>`).join('')}</g>`,
+  ),
+  // Ogee: mirrored S-curves that close into onion-domed cells, the damask lattice.
+  ogee: svg(
+    40,
+    56,
+    `<g ${LINE}><path d="M0 0C0 14 20 14 20 28C20 42 40 42 40 56"/><path d="M40 0C40 14 20 14 20 28C20 42 0 42 0 56"/></g><g ${DOT}><circle cx="0" cy="28" r="2"/><circle cx="40" cy="28" r="2"/><circle cx="20" cy="0" r="2"/><circle cx="20" cy="56" r="2"/></g>`,
+  ),
+  // Harlequin: alternating diamonds, the old playing-card and marbled-board ground.
+  harlequin: svg(32, 48, `<path d="M16 0L32 24L16 48L0 24Z" fill="#000" fill-opacity=".42" stroke="#000" stroke-width="1"/>`),
+  // Greek key: a running fret, one spiral per cell hung from a continuous rail.
+  'greek-key': svg(40, 40, `<path fill="none" stroke="#000" stroke-width="2" stroke-linecap="square" d="M0 36H40M4 36V4H36V28H12V12H28V20H20"/>`),
+}
+
+export function endpaperLabelKey(id: Endpaper): string {
+  return `auth.endpaper.options.${id === 'greek-key' ? 'greekKey' : id}`
+}
diff --git a/client/src/locales/en.json b/client/src/locales/en.json
index a202abc51..64bd8c60f 100644
--- a/client/src/locales/en.json
+++ b/client/src/locales/en.json
@@ -5564,6 +5564,22 @@
   },
   "auth": {
     "backToSignIn": "Back to sign in",
+    "plate": {
+      "exLibris": "Ex Libris"
+    },
+    "endpaper": {
+      "change": "Change endpaper",
+      "options": {
+        "seigaiha": "Waves",
+        "shippo": "Linked circles",
+        "asanoha": "Hemp leaf",
+        "quatrefoil": "Quatrefoil",
+        "ogee": "Ogee",
+        "harlequin": "Harlequin",
+        "greekKey": "Greek key",
+        "plain": "Plain"
+      }
+    },
     "themePicker": {
       "switchToLight": "Switch to light",
       "switchToDark": "Switch to dark",
@@ -5581,7 +5597,10 @@
       "confirmPassword": "Confirm password",
       "confirmNewPassword": "Confirm new password",
       "currentPassword": "Current password",
-      "passwordHint": "Min. 8 characters with uppercase, lowercase, and a digit"
+      "passwordHint": "Min. 8 characters with uppercase, lowercase, and a digit",
+      "showPassword": "Show password",
+      "hidePassword": "Hide password",
+      "capsLockOn": "Caps Lock is on"
     },
     "errors": {
       "generic": "Something went wrong. Please try again.",
@@ -5593,9 +5612,11 @@
       "signingIn": "Signing in...",
       "orDivider": "or",
       "forgotPassword": "Forgot password?",
+      "resetPasswordAction": "Reset password",
       "noAccount": "Don't have an account?",
       "signUp": "Sign up",
       "registeredNotice": "Account created. Sign in to continue. An administrator needs to grant permissions before you can access the library.",
+      "resetNotice": "Password updated. Sign in with your new password.",
       "errors": {
         "invalidCredentials": "Invalid username or password",
         "tooManyAttempts": "Too many login attempts. Please wait a minute and try again.",