diff --git a/assets/css/dashboard.css b/assets/css/dashboard.css
index 8885f69..6681fbb 100644
--- a/assets/css/dashboard.css
+++ b/assets/css/dashboard.css
@@ -991,6 +991,8 @@ h1 {
     padding: 0;
     background: var(--bg-primary);
     margin-bottom: 2rem;
+    will-change: transform;
+    transform: translateZ(0);
 }
 
 .ascii-frame-outer::before {
@@ -1029,8 +1031,8 @@ h1 {
 }
 
 @keyframes corner-pulse {
-    0%, 100% { text-shadow: var(--glow-green); }
-    50% { text-shadow: var(--glow-green-intense); }
+    0%, 100% { opacity: 0.7; }
+    50% { opacity: 1; }
 }
 
 .bottom-left-corner {
@@ -1086,8 +1088,8 @@ h1 {
 }
 
 @keyframes subtle-pulse {
-    0%, 100% { text-shadow: var(--glow-amber); }
-    50% { text-shadow: var(--glow-amber-intense); }
+    0%, 100% { opacity: 0.75; }
+    50% { opacity: 1; }
 }
 
 .ascii-section-header::before {