diff --git a/src/uxcore/api/rating.ts b/src/uxcore/api/rating.ts
index 72a0dff..84471aa 100644
--- a/src/uxcore/api/rating.ts
+++ b/src/uxcore/api/rating.ts
@@ -5,7 +5,13 @@ export const rateRequest = async (
 ) => {
   // Geo enrichment is best-effort: a failed /api/user lookup must not
   // abort the vote itself.
-  let userData: any = {};
+  type TUserGeo = {
+    country?: string;
+    region?: string;
+    city?: string;
+    ip?: string;
+  };
+  let userData: TUserGeo = {};
   try {
     userData = await fetch('/api/user').then(data => data.json());
   } catch {
diff --git a/src/uxcore/components/OffsecBiasView/OffsecBiasView.tsx b/src/uxcore/components/OffsecBiasView/OffsecBiasView.tsx
index 19c4330..87f2359 100644
--- a/src/uxcore/components/OffsecBiasView/OffsecBiasView.tsx
+++ b/src/uxcore/components/OffsecBiasView/OffsecBiasView.tsx
@@ -1,4 +1,5 @@
 import { OffsecBiasCard, OffsecBiasContent } from '@uxcore/data/biasOffsec';
+import cn from 'classnames';
 
 import KemmioCredit from './KemmioCredit';
 
@@ -231,9 +232,9 @@ const CardBody = ({ card }: { card: OffsecBiasCard }) => {
           {card.items.map((item, i) => (
             <div
               key={i}
-              className={`${styles.timelineItem} ${
-                item.flagged ? styles.timelineItemFlagged : ''
-              }`}
+              className={cn(styles.timelineItem, {
+                [styles.timelineItemFlagged]: item.flagged,
+              })}
             >
               <span className={styles.timelineLabel}>
                 {item.flagged && <span className={styles.cardUrgencyDot} />}
@@ -296,7 +297,7 @@ const OffsecBiasView = ({ content }: OffsecBiasViewProps) => {
         <div className={styles.cards}>
           <div className={styles.cardWrap}>
             <span className={styles.cardCaption}>{before.tag}</span>
-            <div className={`${styles.card} ${styles[`card_${before.kind}`]}`}>
+            <div className={cn(styles.card, styles[`card_${before.kind}`])}>
               <CardBody card={before} />
             </div>
           </div>
@@ -306,13 +307,15 @@ const OffsecBiasView = ({ content }: OffsecBiasViewProps) => {
           </div>
 
           <div className={styles.cardWrap}>
-            <span
-              className={`${styles.cardCaption} ${styles.cardCaptionFlagged}`}
-            >
+            <span className={cn(styles.cardCaption, styles.cardCaptionFlagged)}>
               {after.tag}
             </span>
             <div
-              className={`${styles.card} ${styles[`card_${after.kind}`]} ${styles.cardFlagged}`}
+              className={cn(
+                styles.card,
+                styles[`card_${after.kind}`],
+                styles.cardFlagged,
+              )}
             >
               <CardBody card={after} />
             </div>
diff --git a/src/uxcore/layouts/OngoingLayout/OngoingLayout.module.scss b/src/uxcore/layouts/OngoingLayout/OngoingLayout.module.scss
index afe077d..3c9d325 100644
--- a/src/uxcore/layouts/OngoingLayout/OngoingLayout.module.scss
+++ b/src/uxcore/layouts/OngoingLayout/OngoingLayout.module.scss
@@ -1,4 +1,6 @@
 $white: #fafafa;
+// Error red shared with the UXCP DecisionTable error surface.
+$error-red: #fb1717;
 
 .ongoing {
   background-color: $white;
@@ -254,7 +256,9 @@ $white: #fafafa;
 
   .submitError {
     text-align: center;
-    color: #fb1717;
+    // Same error red the UXCP DecisionTable error surface uses — reuse, not
+    // a new invented color.
+    color: $error-red;
     font-size: 16px;
     line-height: 150%;
     margin-top: 16px;