diff --git a/client/src/index.css b/client/src/index.css
index ee74197..11f6955 100644
--- a/client/src/index.css
+++ b/client/src/index.css
@@ -461,4 +461,33 @@ select {
   color: var(--text-muted);
   text-transform: uppercase;
   letter-spacing: 0.05em;
-}
\ No newline at end of file
+}
+
+/* Risk Badge - Pairing Simulator */
+.risk-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.625rem 1.25rem;
+  border-radius: var(--radius);
+  font-size: 0.9375rem;
+  font-weight: 600;
+}
+
+.risk-low {
+  background: rgba(16, 185, 129, 0.15);
+  color: var(--success);
+  border: 1px solid rgba(16, 185, 129, 0.3);
+}
+
+.risk-med {
+  background: rgba(245, 158, 11, 0.15);
+  color: var(--warning);
+  border: 1px solid rgba(245, 158, 11, 0.3);
+}
+
+.risk-high {
+  background: rgba(239, 68, 68, 0.15);
+  color: var(--danger);
+  border: 1px solid rgba(239, 68, 68, 0.3);
+}