diff --git a/extensions/void/src/sidebar/styles.css b/extensions/void/src/sidebar/styles.css
index b5c61c95..8e6ff79f 100644
--- a/extensions/void/src/sidebar/styles.css
+++ b/extensions/void/src/sidebar/styles.css
@@ -1,3 +1,35 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+html {
+    font-size: var(--vscode-font-size);
+}
+
+.btn {
+    @apply cursor-pointer transition-colors;
+
+    &.btn-primary {
+        @apply bg-vscode-button-bg text-vscode-button-fg;
+
+        &:not(:disabled) {
+            @apply hover:bg-vscode-button-hoverBg;
+        }
+    }
+
+    &.btn-secondary {
+        @apply bg-vscode-button-secondary-bg text-vscode-button-secondary-fg;
+
+        &:not(:disabled) {
+            @apply hover:bg-vscode-button-secondary-hoverBg;
+        }
+    }
+
+    &:disabled {
+        @apply opacity-75 cursor-not-allowed;
+    }
+}
+
+.input {
+    @apply bg-vscode-input-bg text-vscode-input-fg border-vscode-input-border;
+}