Add sidebar header

astro/styles/index.scss

@@ -45,6 +45,20 @@ body {
     height: 100%;
     padding: 0px 20px;
     display: grid;
+    grid-template-rows: 50px auto auto;
+    .sidebar-header {
+        display: flex;
+        align-items: center;
+        margin-top: 20px;
+        p {
+            pointer-events: none;
+        }
+        img {
+            width: 32px;
+            margin-right: 16px;
+            pointer-events: none;
+        }
+    }
     .sidebar-top {
         padding-top: 24px;
     }
@@ -70,6 +84,12 @@ body {
     li.active {
         background: var(--accent);
     }
+    .webview-navigation#Tab {
+        display: none !important;
+    }
+    .has-navigation.active > .webview-navigation#Tab {
+        display: grid !important;
+    }
     .has-navigation.active p {
         overflow: hidden;
         white-space: nowrap;