diff --git a/src/components/cards/MediaCard.vue b/src/components/cards/MediaCard.vue
index e0692210..b32fd604 100644
--- a/src/components/cards/MediaCard.vue
+++ b/src/components/cards/MediaCard.vue
@@ -593,7 +593,7 @@ onBeforeUnmount(() => {
 
 .media-card-placeholder {
   aspect-ratio: 2 / 3;
-  background: rgb(var(--v-theme-surface-variant));
+  background: rgba(var(--v-theme-on-surface), 0.08);
   block-size: 100%;
   inline-size: 100%;
 }
diff --git a/src/components/cards/MusicArtistCard.vue b/src/components/cards/MusicArtistCard.vue
index f95b475a..a266b8b4 100644
--- a/src/components/cards/MusicArtistCard.vue
+++ b/src/components/cards/MusicArtistCard.vue
@@ -37,7 +37,7 @@ function goArtistDetail() {
             <div style="padding-block-end: 150%">
               <div class="absolute inset-0 flex h-full w-full flex-col items-center p-2">
                 <div class="relative mt-2 mb-4 flex h-1/2 w-full justify-center">
-                  <VAvatar size="100" color="surface-variant">
+                  <VAvatar size="100" class="music-artist-card-avatar">
                     <VImg v-if="showImage" :src="imageUrl" cover @error="imageLoadError = true" />
                     <VIcon v-else icon="mdi-account-music" size="48" color="medium-emphasis" />
                   </VAvatar>
@@ -60,6 +60,10 @@ function goArtistDetail() {
   inline-size: 100%;
 }
 
+.music-artist-card-avatar {
+  background: rgba(var(--v-theme-on-surface), 0.08);
+}
+
 .music-artist-card {
   background-image: linear-gradient(45deg, rgba(var(--v-theme-background), 0.3), rgba(var(--v-theme-surface), 0.3) 60%);
 }
diff --git a/src/components/cards/SubscribeCard.vue b/src/components/cards/SubscribeCard.vue
index 824d1640..9b52a3b8 100644
--- a/src/components/cards/SubscribeCard.vue
+++ b/src/components/cards/SubscribeCard.vue
@@ -540,9 +540,10 @@ function handleCardClick() {
               <template #image v-if="display.smAndUp.value">
                 <div
                   v-if="showPlaceholder"
-                  class="subscribe-card-placeholder d-flex align-center justify-center"
+                  class="subscribe-card-placeholder d-flex align-center justify-center relative"
                 >
                   <VIcon :icon="placeholderIcon" size="64" color="medium-emphasis" />
+                  <div class="absolute inset-0 outline-none subscribe-card-background"></div>
                 </div>
                 <VImg
                   v-else
@@ -568,9 +569,10 @@ function handleCardClick() {
                 <div class="subscribe-card-mobile-media">
                   <div
                     v-if="showPlaceholder"
-                    class="subscribe-card-placeholder d-flex align-center justify-center"
+                    class="subscribe-card-placeholder d-flex align-center justify-center relative"
                   >
                     <VIcon :icon="placeholderIcon" size="64" color="medium-emphasis" />
+                    <div class="absolute inset-0 outline-none subscribe-card-background"></div>
                   </div>
                   <VImg
                     v-else
@@ -697,7 +699,7 @@ function handleCardClick() {
                     </div>
                   </div>
                 </VCardText>
-                <VCardText class="flex min-w-0 justify-space-between align-center flex-wrap px-3">
+                <VCardText class="flex min-w-0 justify-space-between align-center flex-wrap px-3 mt-auto">
                   <div class="flex min-w-0 max-w-full align-center">
                     <VIcon
                       v-if="props.media?.total_episode && props.sortable"
@@ -976,7 +978,7 @@ function handleCardClick() {
 .subscribe-card-placeholder {
   block-size: 100%;
   inline-size: 100%;
-  background: rgb(var(--v-theme-surface-variant));
+  background: rgba(var(--v-theme-on-surface), 0.08);
 }
 
 /**
diff --git a/src/components/dialog/AddDownloadDialog.vue b/src/components/dialog/AddDownloadDialog.vue
index 7467384c..60b6ac04 100644
--- a/src/components/dialog/AddDownloadDialog.vue
+++ b/src/components/dialog/AddDownloadDialog.vue
@@ -14,7 +14,7 @@ import { formatFileSize } from '@/@core/utils/formatters'
 import { VCardTitle, VChip } from 'vuetify/lib/components/index.mjs'
 import { useI18n } from 'vue-i18n'
 import MediaIdSelector from '../misc/MediaIdSelector.vue'
-import { numberValidator } from '@/@validators'
+import { isValidMediaSourceId } from '@/utils/mediaId'
 import { useGlobalSettingsStore } from '@/stores'
 
 // 多语言支持
@@ -25,19 +25,25 @@ const globalSettingsStore = useGlobalSettingsStore()
 const globalSettings = globalSettingsStore.globalSettings
 
 // 当前识别类型
-const mediaSource = ref<MediaDataSource>(
-  ['themoviedb', 'douban', 'bangumi', 'anilist'].includes(globalSettings.RECOGNIZE_SOURCE)
-    ? globalSettings.RECOGNIZE_SOURCE
-    : 'themoviedb',
-)
-
-// 输入参数
 const props = defineProps({
   title: String,
   media: Object as PropType<MediaInfo>,
   torrent: Object as PropType<TorrentInfo>,
 })
 
+// 可选的媒体数据源
+const SUPPORTED_MEDIA_SOURCES: MediaDataSource[] = ['themoviedb', 'douban', 'bangumi', 'anilist', 'musicbrainz']
+
+// 当前识别类型：优先使用媒体自身的数据源，否则使用全局识别来源
+const mediaSource = computed<MediaDataSource>(() => {
+  const source = props.media?.source as MediaDataSource | undefined
+  if (source && SUPPORTED_MEDIA_SOURCES.includes(source)) return source
+  if (SUPPORTED_MEDIA_SOURCES.includes(globalSettings.RECOGNIZE_SOURCE as MediaDataSource)) {
+    return globalSettings.RECOGNIZE_SOURCE as MediaDataSource
+  }
+  return 'themoviedb'
+})
+
 // 定义成功和失败事件
 const emit = defineEmits(['done', 'error', 'close'])
 
@@ -65,6 +71,17 @@ const showAdvancedOptions = ref(false)
 // 当前数据源的原生媒体ID
 const mediaId = ref<string | undefined>(undefined)
 
+// 音乐媒体自带 MusicBrainz ID，打开对话框时预填到高级选项中辅助识别
+watch(
+  () => props.media,
+  media => {
+    if (media && media.source === 'musicbrainz' && media.media_id) {
+      mediaId.value = media.media_id
+    }
+  },
+  { immediate: true },
+)
+
 // 当前数据源对应的原生ID标签。
 const mediaIdLabel = computed(() => {
   const labels: Record<MediaDataSource, string> = {
@@ -302,7 +319,7 @@ onMounted(() => {
               v-model="mediaId"
               :label="mediaIdLabel"
               :placeholder="t('dialog.reorganize.mediaIdPlaceholder')"
-              :rules="[numberValidator]"
+              :rules="[(value: any) => isValidMediaSourceId(value, mediaSource.value) || t('dialog.reorganize.mediaIdInvalid')]"
               append-inner-icon="mdi-magnify"
               :hint="t('dialog.reorganize.mediaIdHint')"
               persistent-hint
diff --git a/src/views/discover/MusicDetailLayout.vue b/src/views/discover/MusicDetailLayout.vue
index bcb59eb5..d322988d 100644
--- a/src/views/discover/MusicDetailLayout.vue
+++ b/src/views/discover/MusicDetailLayout.vue
@@ -98,18 +98,17 @@ watch(
 <style lang="scss" scoped>
 .vue-music-back {
   z-index: 0;
-  pointer-events: none;
   background-image:
     linear-gradient(180deg, rgba(var(--v-theme-background), 0) 50%, rgba(var(--v-theme-background), 1) 100%),
     linear-gradient(0deg, rgba(var(--v-theme-background), 0) 80%, rgba(var(--v-theme-background), 1) 100%),
     linear-gradient(90deg, rgba(var(--v-theme-background), 0) 50%, rgba(var(--v-theme-background), 1) 100%),
     linear-gradient(270deg, rgba(var(--v-theme-background), 0) 50%, rgba(var(--v-theme-background), 1) 100%);
   margin-block-start: calc(-70px - env(safe-area-inset-top));
+  pointer-events: none;
 }
 
 .vue-music-back-image {
   background-image: none;
-  filter: blur(2px);
 }
 
 .music-detail-transparent .vue-music-back-overlay,
@@ -119,10 +118,10 @@ watch(
 
 .music-detail-transparent .vue-music-back-image,
 .music-detail-glass .vue-music-back-image {
+  mask-composite: intersect;
   mask-image:
     linear-gradient(to bottom, transparent 0%, #000 16%, #000 58%, transparent 100%),
     linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%);
-  mask-composite: intersect;
   opacity: 0.82;
 }
 
@@ -144,9 +143,9 @@ watch(
 
 .music-poster {
   overflow: hidden;
+  flex: 0 0 auto;
   border-radius: var(--app-surface-radius);
   box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 10%);
-  flex: 0 0 auto;
   inline-size: 9rem;
 }
 
@@ -156,7 +155,7 @@ watch(
 
 .music-poster-placeholder {
   aspect-ratio: 1;
-  background: rgb(var(--v-theme-surface-variant));
+  background: rgba(var(--v-theme-on-surface), 0.08);
   inline-size: 100%;
 }
 
@@ -164,8 +163,8 @@ watch(
   display: flex;
   flex: 1 1 0%;
   flex-direction: column;
-  min-inline-size: 0;
   margin-block-start: 1rem;
+  min-inline-size: 0;
   text-align: center;
 }
 
@@ -193,10 +192,10 @@ watch(
 
 .music-actions {
   display: flex;
-  flex-wrap: wrap;
   flex-shrink: 0;
-  gap: 0.5rem;
+  flex-wrap: wrap;
   justify-content: center;
+  gap: 0.5rem;
   margin-block-start: 1rem;
 }
 
diff --git a/src/views/discover/MusicDetailView.vue b/src/views/discover/MusicDetailView.vue
index 6735fbea..9fb0c406 100644
--- a/src/views/discover/MusicDetailView.vue
+++ b/src/views/discover/MusicDetailView.vue
@@ -232,12 +232,12 @@ watch(() => [props.source, props.mediaid], loadMusicDetail, { immediate: true })
           <span class="ms-1">MusicBrainz</span>
         </a>
       </div>
-    </template>
 
-    <div v-if="albumTracks.length" class="music-section">
-      <h2 class="music-section-heading">{{ t('music.albumTracks') }}</h2>
-      <MusicTrackList :tracks="albumTracks" :active-media-id="music.media_id" hide-artists />
-    </div>
+      <div v-if="albumTracks.length" class="music-section">
+        <h2 class="music-section-heading">{{ t('music.albumTracks') }}</h2>
+        <MusicTrackList :tracks="albumTracks" :active-media-id="music.media_id" hide-artists />
+      </div>
+    </template>
 
     <div v-if="primaryArtistId" class="music-section">
       <MusicArtistSlideView :apipath="`music/artist/${primaryArtistId}/related`" :title="t('music.relatedArtists')" />
diff --git a/src/views/reorganize/TransferHistoryView.vue b/src/views/reorganize/TransferHistoryView.vue
index db44ed52..7873c0d0 100644
--- a/src/views/reorganize/TransferHistoryView.vue
+++ b/src/views/reorganize/TransferHistoryView.vue
@@ -2072,7 +2072,7 @@ onUnmounted(() => {
   justify-content: center;
   inline-size: 100%;
   block-size: 100%;
-  background: rgb(var(--v-theme-surface-variant));
+  background: rgba(var(--v-theme-on-surface), 0.08);
 }
 
 .transfer-history-mobile-record__poster-type {