diff --git a/TangerineUI-purple.css b/TangerineUI-purple.css
index 21ebd70..e4b58fe 100644
--- a/TangerineUI-purple.css
+++ b/TangerineUI-purple.css
@@ -1335,6 +1335,7 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: 15px;
         border-top-left-radius: 8px;
         border-top-right-radius: 8px;
+        border-top: 1px solid var(--color-lines);
     }
 }
 @media screen and (max-width:889px) {
@@ -2454,6 +2455,21 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         background-color: transparent;
     }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(4):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 50vw;
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(5):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: calc(100vw / 3);
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(6):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 25vw;
+    }
     .layout-single-column .column-link--transparent:is(.active, .active:hover, :active) {
         margin: 6px 0 8px;
         padding: 4px 0 3px;
@@ -2483,6 +2499,9 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         border: 0;
     }
+    .layout-single-column .navigation-panel .flex-spacer {
+        display: none;
+    }
 }
 @media screen and (max-width:889px) {
     .layout-single-column .columns-area__panels__main {
diff --git a/TangerineUI.css b/TangerineUI.css
index f671965..85f3501 100644
--- a/TangerineUI.css
+++ b/TangerineUI.css
@@ -1335,6 +1335,7 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: 15px;
         border-top-left-radius: 8px;
         border-top-right-radius: 8px;
+        border-top: 1px solid var(--color-lines);
     }
 }
 @media screen and (max-width:889px) {
@@ -2454,6 +2455,21 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         background-color: transparent;
     }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(4):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 50vw;
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(5):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: calc(100vw / 3);
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(6):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 25vw;
+    }
     .layout-single-column .column-link--transparent:is(.active, .active:hover, :active) {
         margin: 6px 0 8px;
         padding: 4px 0 3px;
@@ -2483,6 +2499,9 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         border: 0;
     }
+    .layout-single-column .navigation-panel .flex-spacer {
+        display: none;
+    }
 }
 @media screen and (max-width:889px) {
     .layout-single-column .columns-area__panels__main {
diff --git a/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss b/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
index 21ebd70..e4b58fe 100644
--- a/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
+++ b/mastodon/app/javascript/styles/tangerineui-purple/layout-single-column.scss
@@ -1335,6 +1335,7 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: 15px;
         border-top-left-radius: 8px;
         border-top-right-radius: 8px;
+        border-top: 1px solid var(--color-lines);
     }
 }
 @media screen and (max-width:889px) {
@@ -2454,6 +2455,21 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         background-color: transparent;
     }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(4):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 50vw;
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(5):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: calc(100vw / 3);
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(6):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 25vw;
+    }
     .layout-single-column .column-link--transparent:is(.active, .active:hover, :active) {
         margin: 6px 0 8px;
         padding: 4px 0 3px;
@@ -2483,6 +2499,9 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         border: 0;
     }
+    .layout-single-column .navigation-panel .flex-spacer {
+        display: none;
+    }
 }
 @media screen and (max-width:889px) {
     .layout-single-column .columns-area__panels__main {
diff --git a/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss b/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
index f671965..85f3501 100644
--- a/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
+++ b/mastodon/app/javascript/styles/tangerineui/layout-single-column.scss
@@ -1335,6 +1335,7 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         margin-top: 15px;
         border-top-left-radius: 8px;
         border-top-right-radius: 8px;
+        border-top: 1px solid var(--color-lines);
     }
 }
 @media screen and (max-width:889px) {
@@ -2454,6 +2455,21 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         background-color: transparent;
     }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(4):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 50vw;
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(5):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: calc(100vw / 3);
+    }
+    .layout-single-column
+        .navigation-panel:has(> *:nth-child(6):last-child)
+        :is(.column-link, .navigation-panel__legal) {
+        flex: 25vw;
+    }
     .layout-single-column .column-link--transparent:is(.active, .active:hover, :active) {
         margin: 6px 0 8px;
         padding: 4px 0 3px;
@@ -2483,6 +2499,9 @@ div[tabindex="-1"] + div[tabindex="-1"] > .status__wrapper > .status-reply.statu
         box-sizing: border-box;
         border: 0;
     }
+    .layout-single-column .navigation-panel .flex-spacer {
+        display: none;
+    }
 }
 @media screen and (max-width:889px) {
     .layout-single-column .columns-area__panels__main {