diff --git a/src/client/components/url-preview-popup.vue b/src/client/components/url-preview-popup.vue
index 52731296cb392c2a2014e0c62b5ee4d27dd2e470..6d00d186073d1401a64d0c14772e7023d7764b9a 100644
--- a/src/client/components/url-preview-popup.vue
+++ b/src/client/components/url-preview-popup.vue
@@ -1,5 +1,5 @@
 <template>
-<div class="fgmtyycl _panel" :style="{ top: top + 'px', left: left + 'px' }">
+<div class="fgmtyycl _panel _shadow" :style="{ top: top + 'px', left: left + 'px' }">
 	<mk-url-preview :url="url"/>
 </div>
 </template>
diff --git a/src/client/components/user-preview.vue b/src/client/components/user-preview.vue
index 8c8eee2a3458b93be05bd95a39df1694cc57751b..410de6b4885758c9080a854d65292ddd9ed34edb 100644
--- a/src/client/components/user-preview.vue
+++ b/src/client/components/user-preview.vue
@@ -1,6 +1,6 @@
 <template>
 <transition name="popup" appear @after-leave="() => { $emit('closed'); destroyDom(); }">
-	<div v-if="show" class="fxxzrfni _panel" ref="content" :style="{ top: top + 'px', left: left + 'px' }" @mouseover="() => { $emit('mouseover'); }" @mouseleave="() => { $emit('mouseleave'); }">
+	<div v-if="show" class="fxxzrfni _panel _shadow" ref="content" :style="{ top: top + 'px', left: left + 'px' }" @mouseover="() => { $emit('mouseover'); }" @mouseleave="() => { $emit('mouseleave'); }">
 		<div class="banner" :style="u.bannerUrl ? `background-image: url(${u.bannerUrl})` : ''"></div>
 		<mk-avatar class="avatar" :user="u" :disable-preview="true"/>
 		<div class="title">
diff --git a/src/client/style.scss b/src/client/style.scss
index 1a3eb09f4b90e807d32904d88b7ef89c2b2775c1..972c38338c65f5c3a14647eee8ce33822c6edb10 100644
--- a/src/client/style.scss
+++ b/src/client/style.scss
@@ -207,6 +207,10 @@ hr {
 	backdrop-filter: var(--modalBgFilter);
 }
 
+._shadow {
+	box-shadow: 0px 4px 32px var(--shadow) !important;
+}
+
 ._button {
 	appearance: none;
 	padding: 0;
diff --git a/src/client/themes/_dark.json5 b/src/client/themes/_dark.json5
index 09c1b888f8c6351bbcf6bf52795a4d237d9bfbe7..35d79421c4652a646848d078d9a9b850cce5ceda 100644
--- a/src/client/themes/_dark.json5
+++ b/src/client/themes/_dark.json5
@@ -23,7 +23,7 @@
 		panelHeaderFg: '@fg',
 		panelHeaderDivider: 'rgba(0, 0, 0, 0)',
 		panelBorder: 'rgba(0, 0, 0, 0)',
-		shadow: 'rgba(0, 0, 0, 0.1)',
+		shadow: 'rgba(0, 0, 0, 0.3)',
 		header: ':alpha<0.7<@bg',
 		navBg: '@bg',
 		navFg: '@fg',
diff --git a/src/client/themes/black.json5 b/src/client/themes/black.json5
index 06374284763156fe88acada88d23ba9a1829f8e0..579738f725d3c474a41ef4386d23ce5182666293 100644
--- a/src/client/themes/black.json5
+++ b/src/client/themes/black.json5
@@ -12,6 +12,7 @@
 		panelHeaderBg: '@panel',
 		panelHeaderDivider: '@divider',
 		panelBorder: '@divider',
+		shadow: 'rgba(255, 255, 255, 0.05)',
 		modalBg: 'rgba(255, 255, 255, 0.1)',
 		messageBg: '#1d1d1d',
 		deckColumnBorder: '@divider',