diff --git a/pages/library.vue b/pages/library.vue
index 2493f94..6f3d656 100644
--- a/pages/library.vue
+++ b/pages/library.vue
@@ -78,6 +78,15 @@
         <template v-else>
           <div class="mt-3 flex flex-wrap items-center gap-2 text-xs">
             <p class="text-zinc-500">{{ entries.length }} item{{ entries.length === 1 ? '' : 's' }}</p>
+            <button
+              v-if="entries.length"
+              type="button"
+              class="rounded-full border px-2.5 py-1 text-[11px]"
+              :class="selectMode ? 'border-amber-300 bg-amber-400/10 text-amber-100' : 'border-white/10 text-zinc-400 hover:text-white'"
+              @click="toggleSelectMode"
+            >
+              {{ selectMode ? 'Done selecting' : 'Select' }}
+            </button>
             <button v-if="entries.length" type="button" class="text-zinc-400 hover:text-white" @click="selectedKeys.length === entries.length ? clearSelection() : selectAll()">
               {{ selectedKeys.length && selectedKeys.length === entries.length ? 'Clear selection' : 'Select all' }}
             </button>
@@ -203,12 +212,12 @@
       <aside
         class="glass overflow-y-auto p-4 sm:p-5"
         :class="focused
-          ? 'fixed inset-0 z-[60] rounded-none lg:static lg:z-auto lg:h-full lg:w-[22rem] lg:shrink-0 lg:rounded-3xl'
+          ? 'fixed inset-0 z-[60] rounded-none lg:static lg:z-auto lg:h-full lg:w-[min(38rem,42vw)] lg:shrink-0 lg:rounded-3xl'
           : 'hidden w-full shrink-0 rounded-3xl lg:block lg:h-full lg:w-[22rem]'"
       >
         <template v-if="focused">
-          <div class="mb-3 flex items-center justify-between lg:hidden">
-            <p class="text-sm text-zinc-400">Preview</p>
+          <div class="mb-3 flex items-center justify-between">
+            <p class="text-sm text-zinc-400">{{ selectMode ? 'Selecting' : 'Details' }}</p>
             <button
               type="button"
               class="rounded-full border border-white/20 bg-zinc-950 px-3 py-1.5 text-sm text-amber-100"
@@ -218,27 +227,41 @@
             </button>
           </div>
           <div class="relative overflow-hidden rounded-2xl bg-zinc-900">
-            <span v-if="detailsHidden" class="sensitive-glow block aspect-video w-full" />
+            <span v-if="detailsHidden" class="sensitive-glow block aspect-[4/5] w-full" />
             <video
               v-else-if="focused.kind === 'clip' && previewVideo"
               :src="previewVideo"
-              class="aspect-video w-full bg-black object-contain"
+              class="max-h-[min(52vh,32rem)] w-full bg-black object-contain"
               controls
               playsinline
             />
-            <img
+            <button
               v-else-if="focused.kind === 'still' && previewStillSrc"
-              :src="previewStillSrc"
-              alt=""
-              decoding="async"
-              class="aspect-video w-full object-contain"
+              type="button"
+              class="block w-full"
+              title="View larger"
+              @click="lightboxOpen = true"
             >
-            <img
+              <img
+                :src="previewStillSrc"
+                alt=""
+                decoding="async"
+                class="max-h-[min(52vh,32rem)] w-full object-contain"
+              >
+            </button>
+            <button
               v-else-if="thumbSrc(focused)"
-              :src="thumbSrc(focused)"
-              alt=""
-              class="aspect-video w-full object-cover"
+              type="button"
+              class="block w-full"
+              title="View larger"
+              @click="lightboxOpen = true"
             >
+              <img
+                :src="thumbSrc(focused)"
+                alt=""
+                class="max-h-[min(52vh,32rem)] w-full object-contain"
+              >
+            </button>
             <FamilyNav
               :count="focusedNavParts.length"
               :index="focusedNavIndex"
@@ -264,21 +287,19 @@
               </svg>
             </button>
           </div>
-          <input
-            v-if="renaming"
-            ref="renameInput"
-            v-model="renameDraft"
-            class="mt-3 w-full rounded-xl border border-amber-300/40 bg-zinc-950 px-3 py-2 text-sm outline-none ring-amber-300/40 focus:ring-2"
-            maxlength="80"
-            @keydown.enter.prevent="saveRename"
-            @keydown.escape.prevent="cancelRename"
-            @blur="saveRename"
-          >
-          <h2 v-else class="mt-3 font-display text-lg font-bold leading-snug">{{ focused.name }}</h2>
-          <p class="mt-1 text-xs text-zinc-500">{{ detailMeta }}</p>
-          <p v-if="focusedBranchHint" class="mt-1 text-xs text-amber-200/80">{{ focusedBranchHint }}</p>
-          <p v-if="detailPrompt" class="mt-3 max-h-32 overflow-y-auto whitespace-pre-wrap text-xs text-zinc-400">{{ detailPrompt }}</p>
-          <div class="mt-4 flex flex-wrap gap-2">
+          <div v-if="focusedParts.length > 1" class="mt-3 grid grid-cols-5 gap-1.5">
+            <button
+              v-for="part in focusedParts"
+              :key="part.id"
+              type="button"
+              class="overflow-hidden rounded-lg border border-white/10"
+              :class="part.id === focusedPartId ? 'ring-2 ring-amber-300' : ''"
+              @click="focusPart(part.id)"
+            >
+              <img :src="partThumb(part)" alt="" class="aspect-square w-full object-cover" loading="lazy">
+            </button>
+          </div>
+          <div class="mt-3 flex flex-wrap gap-2">
             <button type="button" class="rounded-full border border-amber-300/40 px-3 py-1.5 text-xs text-amber-100" @click="openInStudio(focused)">Open in Studio</button>
             <button type="button" class="rounded-full border border-white/10 px-3 py-1.5 text-xs text-zinc-300 hover:text-white" @click="useInStudio(focused)">Use as input</button>
             <button
@@ -301,6 +322,12 @@
               :download="focused.name"
               class="rounded-full border border-white/10 px-3 py-1.5 text-xs text-zinc-300 hover:text-white"
             >Download</a>
+            <button
+              v-if="!detailsHidden && (previewVideo || previewStillSrc || thumbSrc(focused))"
+              type="button"
+              class="rounded-full border border-white/10 px-3 py-1.5 text-xs text-zinc-300 hover:text-white"
+              @click="lightboxOpen = true"
+            >View larger</button>
             <button type="button" class="rounded-full border border-white/10 px-3 py-1.5 text-xs text-zinc-300 hover:text-white" @click="startRename">Rename</button>
             <select
               v-if="folders.length > 1"
@@ -313,24 +340,59 @@
             </select>
             <button type="button" class="rounded-full border border-red-400/30 px-3 py-1.5 text-xs text-red-300" @click="askRemoveFocused">Delete</button>
           </div>
-          <div v-if="focusedParts.length > 1" class="mt-4 grid grid-cols-4 gap-1.5">
-            <button
-              v-for="part in focusedParts"
-              :key="part.id"
-              type="button"
-              class="overflow-hidden rounded-lg border border-white/10"
-              :class="part.id === focusedPartId ? 'ring-2 ring-amber-300' : ''"
-              @click="focusPart(part.id)"
-            >
-              <img :src="partThumb(part)" alt="" class="aspect-square w-full object-cover" loading="lazy">
-            </button>
-          </div>
+          <input
+            v-if="renaming"
+            ref="renameInput"
+            v-model="renameDraft"
+            class="mt-4 w-full rounded-xl border border-amber-300/40 bg-zinc-950 px-3 py-2 text-sm outline-none ring-amber-300/40 focus:ring-2"
+            maxlength="80"
+            @keydown.enter.prevent="saveRename"
+            @keydown.escape.prevent="cancelRename"
+            @blur="saveRename"
+          >
+          <h2 v-else class="mt-4 font-display text-lg font-bold leading-snug">{{ focused.name }}</h2>
+          <p class="mt-1 text-xs text-zinc-500">{{ detailMeta }}</p>
+          <p v-if="focusedBranchHint" class="mt-1 text-xs text-amber-200/80">{{ focusedBranchHint }}</p>
+          <LibrarySettingsDetails
+            :rows="focusedSettingsRows"
+            empty="No generator settings were saved with this item."
+          />
         </template>
-        <p v-else class="text-sm text-zinc-500">Click an item to preview. Drag onto a folder to move. Shift-click or checkboxes to select several.</p>
+        <p v-else class="text-sm text-zinc-500">Click an item for details. Turn on Select to tap thumbnails into a group. Checkboxes and Shift-click still work.</p>
       </aside>
     </main>
 
     <Teleport to="body">
+      <div
+        v-if="lightboxOpen && focused && !detailsHidden"
+        class="fixed inset-0 z-[80] flex items-center justify-center bg-black/85 p-3 sm:p-6"
+        role="dialog"
+        aria-modal="true"
+        aria-label="Larger preview"
+        @click.self="lightboxOpen = false"
+      >
+        <button
+          type="button"
+          class="absolute right-4 top-4 rounded-full border border-white/20 bg-zinc-950 px-3 py-1.5 text-sm text-amber-100"
+          @click="lightboxOpen = false"
+        >
+          Close
+        </button>
+        <video
+          v-if="focused.kind === 'clip' && previewVideo"
+          :src="previewVideo"
+          class="max-h-[92dvh] max-w-[96vw] bg-black object-contain"
+          controls
+          autoplay
+          playsinline
+        />
+        <img
+          v-else-if="previewStillSrc || thumbSrc(focused)"
+          :src="previewStillSrc || thumbSrc(focused)"
+          alt=""
+          class="max-h-[92dvh] max-w-[96vw] object-contain"
+        >
+      </div>
       <div
         v-if="pendingDelete"
         class="fixed inset-0 z-[70] flex items-center justify-center bg-black/70 p-4"
@@ -387,7 +449,7 @@ import {
   type LibraryStill
 } from '~/utils/libraryBrowse'
 import { isXaigenStudio } from '~/utils/videoModels'
-import { formatPromptParts } from '~/utils/promptParts'
+import { clipSettingsRows, stillSettingsRows } from '~/utils/libraryGeneration'
 
 const CARD_MIN = 156
 const GAP = 10
@@ -418,6 +480,8 @@ const searchDraft = ref('')
 const search = ref('')
 const selectedKeys = ref<string[]>([])
 const lastSelectedKey = ref('')
+const selectMode = ref(false)
+const lightboxOpen = ref(false)
 const focusedKey = ref('')
 const focusedPartId = ref('')
 const unlockPassword = ref('')
@@ -532,13 +596,13 @@ const focusedNavIndex = computed(() => {
   const index = focusedNavParts.value.findIndex(part => part.id === id)
   return index < 0 ? 0 : index
 })
-const detailPrompt = computed(() => {
+const focusedSettingsRows = computed(() => {
   if (focused.value?.kind === 'clip' && focused.value.group) {
     const item = focused.value.group.parts.find(part => part.id === focusedPartId.value) || focused.value.group.head
-    return formatPromptParts(item)
+    return clipSettingsRows(item)
   }
   const still = focused.value?.stillGroup?.parts.find(part => part.id === focusedPartId.value) || focused.value?.stillGroup?.head
-  return formatPromptParts(still)
+  return still ? stillSettingsRows(still) : []
 })
 const detailMeta = computed(() => {
   const entry = focused.value
@@ -619,9 +683,10 @@ function folderChipClass(id: string) {
 }
 
 function cardClass(entry: LibraryEntry) {
+  if (selectMode.value && selectedSet.value.has(entry.key)) return 'border-amber-300 ring-2 ring-amber-300/70'
   if (focusedKey.value === entry.key) return 'border-amber-300 ring-2 ring-amber-300/70'
   if (selectedSet.value.has(entry.key)) return 'border-amber-300/40 bg-amber-400/5'
-  return 'border-white/10'
+  return selectMode.value ? 'border-amber-300/25' : 'border-white/10'
 }
 
 function itemHidden(entry: LibraryEntry) {
@@ -738,9 +803,15 @@ function clearFocus() {
   focusedKey.value = ''
   focusedPartId.value = ''
   detailsHidden.value = false
+  lightboxOpen.value = false
   cancelRename()
 }
 
+function toggleSelectMode() {
+  selectMode.value = !selectMode.value
+  if (selectMode.value) clearFocus()
+}
+
 function selectAll() {
   selectedKeys.value = entries.value.map(entry => entry.key)
   lastSelectedKey.value = selectedKeys.value.at(-1) || ''
@@ -765,7 +836,7 @@ function onSelectClick(key: string, event: MouseEvent) {
 
 function onCardClick(entry: LibraryEntry, event: MouseEvent) {
   if ((event.target as HTMLElement | null)?.closest('input, select, textarea, a, button, label')) return
-  if (event.shiftKey || event.ctrlKey || event.metaKey) {
+  if (selectMode.value || event.shiftKey || event.ctrlKey || event.metaKey) {
     onSelectClick(entry.key, event)
     return
   }
@@ -999,8 +1070,10 @@ function onKey(event: KeyboardEvent) {
   const typing = Boolean(target && (target.tagName === 'INPUT' || target.tagName === 'TEXTAREA' || target.tagName === 'SELECT' || target.isContentEditable))
   if (event.key === 'Escape') {
     if (pendingDelete.value) pendingDelete.value = null
+    else if (lightboxOpen.value) lightboxOpen.value = false
     else if (renaming.value) cancelRename()
     else if (focusedKey.value) clearFocus()
+    else if (selectMode.value) selectMode.value = false
     else clearSelection()
   }
   if ((event.ctrlKey || event.metaKey) && event.key.toLowerCase() === 'a' && !renaming.value) {
@@ -1028,7 +1101,10 @@ watch(search, () => {
   if (scroller.value) scroller.value.scrollTop = 0
 })
 watch(focusedKey, (key) => {
-  if (!key) detailsHidden.value = false
+  if (!key) {
+    detailsHidden.value = false
+    lightboxOpen.value = false
+  }
 })
 watch(entries, async () => {
   if (focusedKey.value && !entries.value.some(entry => entry.key === focusedKey.value)) {
diff --git a/utils/libraryBrowse.ts b/utils/libraryBrowse.ts
index 94752cd..84f86c6 100644
--- a/utils/libraryBrowse.ts
+++ b/utils/libraryBrowse.ts
@@ -1,3 +1,6 @@
+import type { StillGenerationSettings } from '~/utils/libraryGeneration'
+import type { LoraStackItem } from '~/utils/loras'
+
 export type LibraryFilter = 'all' | 'images' | 'videos'
 export type LibrarySort = 'date-desc' | 'date-asc' | 'name-asc' | 'name-desc' | 'type'
 
@@ -28,7 +31,7 @@ export type LibraryStill = {
   familyId?: string
   parentStillId?: string
   chainIndex?: number
-  settings?: { kind?: string; mode?: string; engine?: string }
+  settings?: StillGenerationSettings
 }
 
 export type LibraryClip = {
@@ -54,6 +57,13 @@ export type LibraryClip = {
   chainIndex?: number
   workflow?: string
   stillId?: string
+  cfg?: number
+  fps?: number
+  samplerName?: string
+  scheduler?: string
+  sound?: boolean
+  loraName?: string
+  loraStack?: LoraStackItem[]
 }
 
 export type ClipGroup = { key: string; head: LibraryClip; parts: LibraryClip[] }