diff --git a/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/chrome.css b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/chrome.css
new file mode 100644
index 00000000..0945e6c5
--- /dev/null
+++ b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/chrome.css
@@ -0,0 +1,5 @@
+
+html[zen-compact-mode="true"] {
+	--zen-element-separation: 0px !important;
+	--zen-webview-border-radius: 0;
+}
diff --git a/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/image.png b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/image.png
new file mode 100644
index 00000000..38b6169a
Binary files /dev/null and b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/image.png differ
diff --git a/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/readme.md b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/readme.md
new file mode 100644
index 00000000..9f6c813c
--- /dev/null
+++ b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/readme.md
@@ -0,0 +1,2 @@
+
+Remove border and rounded corners only when compact mode enabled. It doesn't affect normal mode.
diff --git a/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/theme.json b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/theme.json
new file mode 100644
index 00000000..b74d69c6
--- /dev/null
+++ b/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/theme.json
@@ -0,0 +1,14 @@
+{
+    "id": "f700dae8-93bf-446f-b27f-8efbfff37e0f",
+    "name": "Borderless Compact Mode",
+    "description": "Remove border and rounded corners only when compact mode enabled",
+    "homepage": "",
+    "style": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/chrome.css",
+    "readme": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/readme.md",
+    "image": "https://raw.githubusercontent.com/zen-browser/theme-store/main/themes/f700dae8-93bf-446f-b27f-8efbfff37e0f/image.png",
+    "author": "declider",
+    "version": "1.0.0",
+    "tags": [],
+    "createdAt": "2025-05-20",
+    "updatedAt": "2025-05-20"
+}
\ No newline at end of file