Add Copyright tailer.

src/partials/_a_common.scss

@@ -110,6 +110,20 @@ ion-icon {
     align-items: flex-start;
 }
 
+.tailer {
+    margin: auto;
+    padding: var(--spacing-horizontal);
+    width: min-content;
+
+    background-color: var(--background-2);
+    border-radius: var(--border-radius-leaf);
+
+    font-size: 1.65vh;
+    white-space: nowrap;
+
+    align-self: center;
+}
+
 .footer {
     margin: 0;
     padding: var(--spacing-horizontal);

src/partials/_pane_nav.scss

@@ -6,13 +6,19 @@
 .pane_nav {
     margin: var(--margin-pane);
     padding: 0;
-    gap: var(--spacing-menu-gap);
+
     width: min-content;
-    align-content: start;
 
     display: grid;
     grid-auto-flow: row;
     grid-template-rows: auto auto auto 1fr max-content;
+    gap: var(--spacing-menu-gap);
+    align-content: start;
+
+    position: sticky;
+    top: var(--margin-pane);
+    bottom: var(--margin-pane);
+    right: 0;
 
     color: var(--accent-pink);
 }

src/partials/_pane_spacer.scss

@@ -1,11 +1,18 @@
 .pane_spacer {
     margin: var(--margin-pane);
     padding: 0;
+
     width: 10vw;
+
     display: grid;
     grid-auto-flow: row;
     gap: var(--spacing-menu-gap);
 
+    position: sticky;
+    top: var(--margin-pane);
+    bottom: var(--margin-pane);
+    right: 0;
+
     .spacer_container {
         margin: 0;
         padding: var(--spacing-horizontal);