diff --git a/frontend/src/views/SeriesReaderView.vue b/frontend/src/views/SeriesReaderView.vue
new file mode 100644
index 0000000..48c43cf
--- /dev/null
+++ b/frontend/src/views/SeriesReaderView.vue
@@ -0,0 +1,307 @@
+<template>
+  <div class="fc-reader">
+    <div class="fc-reader__progress" :style="{ width: progress + '%' }" />
+
+    <div class="fc-reader__header" :class="{ hidden: headerHidden }">
+      <div class="fc-reader__hleft">
+        <v-btn
+          icon="mdi-arrow-left" variant="text" size="small"
+          title="Back to series" @click="goBack"
+        />
+        <span class="fc-reader__title">
+          {{ store.series?.name || 'Series' }}
+        </span>
+        <span class="fc-reader__count">{{ store.pages.length }} pages</span>
+      </div>
+      <div class="fc-reader__hright">
+        <label class="fc-reader__jlabel" for="fc-reader-jump">Jump</label>
+        <select
+          id="fc-reader-jump" class="fc-reader__jump"
+          :value="currentPage" @change="jumpTo($event.target.value)"
+        >
+          <option
+            v-for="p in store.pages" :key="p.page_number"
+            :value="p.page_number"
+          >Page {{ p.page_number }}</option>
+        </select>
+        <v-btn
+          icon="mdi-menu" variant="text" size="small"
+          title="Toggle pages" @click="navOpen = !navOpen"
+        />
+      </div>
+    </div>
+
+    <aside class="fc-reader__nav" :class="{ open: navOpen }">
+      <div class="fc-reader__navhead">
+        <span>Pages</span>
+        <v-btn
+          icon="mdi-close" variant="text" size="x-small"
+          @click="navOpen = false"
+        />
+      </div>
+      <div class="fc-reader__thumbs">
+        <div
+          v-for="p in store.pages" :key="p.image_id"
+          class="fc-reader__thumb"
+          :class="{ active: p.page_number === currentPage }"
+          @click="jumpTo(p.page_number, true)"
+        >
+          <img :src="p.thumbnail_url" alt="" loading="lazy" />
+          <span class="fc-reader__thumbnum">{{ p.page_number }}</span>
+        </div>
+      </div>
+    </aside>
+
+    <div ref="scrollEl" class="fc-reader__content" @scroll="onScroll">
+      <div
+        v-for="p in store.pages" :key="p.image_id"
+        class="fc-reader__page" :id="'fc-page-' + p.page_number"
+        :data-page="p.page_number"
+      >
+        <img :src="p.image_url" :alt="'Page ' + p.page_number" loading="lazy" />
+      </div>
+      <div v-if="store.error" class="fc-reader__empty">
+        {{ store.error }}
+        <v-btn variant="text" color="accent" @click="goBack">Back</v-btn>
+      </div>
+      <div
+        v-else-if="!store.loading && store.pages.length === 0"
+        class="fc-reader__empty"
+      >
+        No pages in this series yet.
+        <v-btn variant="text" color="accent" @click="goBack">Back</v-btn>
+      </div>
+    </div>
+
+    <div class="fc-reader__indicator">
+      {{ currentPage }} / {{ store.pages.length }}
+    </div>
+    <div class="fc-reader__quick">
+      <v-btn size="small" variant="tonal" @click="scrollEnd(false)">↑ First</v-btn>
+      <v-btn size="small" variant="tonal" @click="scrollEnd(true)">Last ↓</v-btn>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { onMounted, onUnmounted, ref, nextTick } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import {
+  useSeriesReaderStore,
+  currentPageFromScroll,
+  progressPct,
+  clampPage
+} from '../stores/seriesReader.js'
+
+const route = useRoute()
+const router = useRouter()
+const store = useSeriesReaderStore()
+
+const scrollEl = ref(null)
+const currentPage = ref(1)
+const progress = ref(0)
+const navOpen = ref(false)
+const headerHidden = ref(false)
+
+let hideTimer = null
+let scrollGate = null
+const tagId = parseInt(route.params.tagId, 10)
+
+function goBack() {
+  router.push({ name: 'series-manage', params: { tagId } })
+}
+
+function pageMetrics() {
+  const root = scrollEl.value
+  if (!root) return []
+  return store.pages.map(p => {
+    const el = root.querySelector('#fc-page-' + p.page_number)
+    return {
+      page_number: p.page_number,
+      top: el ? el.offsetTop : 0,
+      height: el ? el.offsetHeight : 0
+    }
+  })
+}
+
+function showHeader() {
+  headerHidden.value = false
+  clearTimeout(hideTimer)
+  hideTimer = setTimeout(() => { headerHidden.value = true }, 2500)
+}
+
+function syncFromScroll() {
+  const root = scrollEl.value
+  if (!root) return
+  progress.value = progressPct(
+    root.scrollTop, root.scrollHeight, root.clientHeight
+  )
+  const pg = currentPageFromScroll(
+    pageMetrics(), root.scrollTop, root.clientHeight
+  )
+  if (pg !== currentPage.value) {
+    currentPage.value = pg
+    const url = new URL(window.location)
+    url.searchParams.set('page', String(pg))
+    history.replaceState({}, '', url)
+  }
+}
+
+function onScroll() {
+  showHeader()
+  if (scrollGate) return
+  scrollGate = setTimeout(() => { syncFromScroll(); scrollGate = null }, 50)
+}
+
+function scrollToPage(n, smooth = true) {
+  const el = scrollEl.value?.querySelector('#fc-page-' + n)
+  if (el) el.scrollIntoView({ behavior: smooth ? 'smooth' : 'auto' })
+}
+
+function jumpTo(n, fromThumb = false) {
+  scrollToPage(parseInt(n, 10), true)
+  if (fromThumb && window.innerWidth < 768) navOpen.value = false
+}
+
+function scrollEnd(toBottom) {
+  const root = scrollEl.value
+  if (!root) return
+  root.scrollTo({
+    top: toBottom ? root.scrollHeight : 0, behavior: 'smooth'
+  })
+}
+
+function onKey(e) {
+  if (e.target.tagName === 'INPUT' || e.target.tagName === 'SELECT') return
+  const root = scrollEl.value
+  if (!root) return
+  showHeader()
+  switch (e.key) {
+    case 'Home': e.preventDefault(); root.scrollTo({ top: 0, behavior: 'smooth' }); break
+    case 'End': e.preventDefault(); root.scrollTo({ top: root.scrollHeight, behavior: 'smooth' }); break
+    case 'PageUp': e.preventDefault(); root.scrollBy({ top: -root.clientHeight * 0.9, behavior: 'smooth' }); break
+    case 'PageDown':
+    case ' ': e.preventDefault(); root.scrollBy({ top: root.clientHeight * 0.9, behavior: 'smooth' }); break
+    case 'n': navOpen.value = !navOpen.value; break
+  }
+}
+
+onMounted(async () => {
+  await store.load(tagId)
+  await nextTick()
+  const want = clampPage(
+    parseInt(route.query.page, 10), store.pages.length
+  )
+  if (want > 1) scrollToPage(want, false)
+  currentPage.value = want
+  syncFromScroll()
+  showHeader()
+  document.addEventListener('keydown', onKey)
+  document.addEventListener('mousemove', showHeader)
+})
+onUnmounted(() => {
+  clearTimeout(hideTimer)
+  clearTimeout(scrollGate)
+  document.removeEventListener('keydown', onKey)
+  document.removeEventListener('mousemove', showHeader)
+})
+</script>
+
+<style scoped>
+.fc-reader {
+  position: fixed; inset: 0;
+  display: flex; flex-direction: column;
+  background: rgb(var(--v-theme-background));
+}
+.fc-reader__progress {
+  position: fixed; top: 0; left: 0; height: 2px;
+  background: rgb(var(--v-theme-accent));
+  z-index: 1100; transition: width 0.1s linear; pointer-events: none;
+}
+.fc-reader__header {
+  display: flex; align-items: center; justify-content: space-between;
+  padding: 0.5rem 0.75rem;
+  background: rgb(var(--v-theme-surface));
+  border-bottom: 1px solid rgb(var(--v-theme-surface-light));
+  flex-shrink: 0;
+  transition: opacity 0.3s ease, transform 0.3s ease;
+}
+.fc-reader__header.hidden {
+  opacity: 0; pointer-events: none; transform: translateY(-4px);
+}
+.fc-reader__hleft, .fc-reader__hright {
+  display: flex; align-items: center; gap: 0.6rem;
+}
+.fc-reader__title {
+  font-family: 'Fraunces', Georgia, serif; font-size: 1.05rem;
+}
+.fc-reader__count, .fc-reader__jlabel {
+  font-size: 0.8rem; color: rgb(var(--v-theme-on-surface-variant));
+}
+.fc-reader__jump {
+  padding: 0.3rem 0.5rem; border-radius: 6px;
+  background: rgb(var(--v-theme-surface-light));
+  color: rgb(var(--v-theme-on-surface));
+  border: 1px solid rgb(var(--v-theme-surface-light));
+}
+.fc-reader__nav {
+  position: fixed; top: 0; left: 0; width: 200px; height: 100vh;
+  background: rgb(var(--v-theme-surface));
+  border-right: 1px solid rgb(var(--v-theme-surface-light));
+  transform: translateX(-100%); transition: transform 0.3s ease;
+  z-index: 1000; display: flex; flex-direction: column;
+}
+.fc-reader__nav.open { transform: translateX(0); }
+.fc-reader__navhead {
+  display: flex; align-items: center; justify-content: space-between;
+  padding: 0.75rem; border-bottom: 1px solid rgb(var(--v-theme-surface-light));
+}
+.fc-reader__thumbs {
+  flex: 1; overflow-y: auto; padding: 0.5rem;
+  display: flex; flex-direction: column; gap: 0.5rem;
+}
+.fc-reader__thumb {
+  position: relative; border-radius: 6px; overflow: hidden;
+  cursor: pointer; opacity: 0.5; transition: opacity 0.2s ease;
+  outline: 2px solid transparent;
+}
+.fc-reader__thumb:hover { opacity: 1; }
+.fc-reader__thumb.active {
+  opacity: 1; outline-color: rgb(var(--v-theme-accent));
+}
+.fc-reader__thumb img { width: 100%; height: auto; display: block; }
+.fc-reader__thumbnum {
+  position: absolute; bottom: 4px; right: 4px;
+  background: rgba(20, 23, 26, 0.8); color: rgb(var(--v-theme-on-surface));
+  padding: 1px 5px; border-radius: 4px; font-size: 0.7rem;
+}
+.fc-reader__content {
+  flex: 1; overflow-y: auto; scroll-behavior: smooth;
+  display: flex; flex-direction: column; align-items: center;
+  gap: 2px; padding: 0.25rem;
+}
+.fc-reader__page { width: 100%; display: flex; justify-content: center; }
+.fc-reader__page img {
+  max-width: min(100%, 1200px); height: auto; display: block;
+}
+.fc-reader__empty {
+  padding: 4rem 1rem; text-align: center;
+  color: rgb(var(--v-theme-on-surface-variant));
+}
+.fc-reader__indicator {
+  position: fixed; bottom: 1.5rem; right: 1.5rem;
+  padding: 4px 10px; border-radius: 999px;
+  background: rgba(20, 23, 26, 0.6);
+  border: 1px solid rgb(var(--v-theme-surface-light));
+  font-size: 0.8rem; color: rgb(var(--v-theme-on-surface-variant));
+  z-index: 100; pointer-events: none;
+}
+.fc-reader__quick {
+  position: fixed; bottom: 1.5rem; left: 1.5rem;
+  display: flex; gap: 0.5rem; z-index: 50;
+}
+@media (max-width: 768px) {
+  .fc-reader__nav { width: 150px; }
+  .fc-reader__quick { flex-direction: column; }
+}
+</style>