diff --git a/public/scripts/components/TopologyGraphComponent.js b/public/scripts/components/TopologyGraphComponent.js
index 7d7c59d..cf6cc4e 100644
--- a/public/scripts/components/TopologyGraphComponent.js
+++ b/public/scripts/components/TopologyGraphComponent.js
@@ -168,7 +168,7 @@ class TopologyGraphComponent extends Component {
             .attr('height', '100%')
             .attr('viewBox', `0 0 ${this.width} ${this.height}`)
             .style('border', '1px solid rgba(255, 255, 255, 0.1)')
-            .style('background', 'rgba(0, 0, 0, 0.2)')
+            //.style('background', 'rgba(0, 0, 0, 0.2)')
             .style('border-radius', '12px');
 
         // Add zoom behavior
@@ -280,7 +280,7 @@ class TopologyGraphComponent extends Component {
                 .attr('x', 15)
                 .attr('y', 4)
                 .attr('font-size', '13px')
-                .attr('fill', '#ecf0f1')
+                .attr('fill', 'var(--text-primary)')
                 .attr('font-weight', '500');
 
             // IP
@@ -289,7 +289,7 @@ class TopologyGraphComponent extends Component {
                 .attr('x', 15)
                 .attr('y', 20)
                 .attr('font-size', '11px')
-                .attr('fill', 'rgba(255, 255, 255, 0.7)');
+                .attr('fill', 'var(--text-secondary)');
 
             // Status text
             node.append('text')
@@ -307,7 +307,7 @@ class TopologyGraphComponent extends Component {
                 .data(links)
                 .enter().append('text')
                 .attr('font-size', '12px')
-                .attr('fill', '#ecf0f1')
+                .attr('fill', 'var(--text-primary)')
                 .attr('font-weight', '600')
                 .attr('text-anchor', 'middle')
                 .style('text-shadow', '0 1px 2px rgba(0, 0, 0, 0.8)')
diff --git a/public/styles/main.css b/public/styles/main.css
index be5ef32..b565954 100644
--- a/public/styles/main.css
+++ b/public/styles/main.css
@@ -2160,7 +2160,6 @@ p {
 	word-break: break-word;
 	font-family: 'Courier New', monospace;
 	font-size: 0.85rem;
-	background: rgba(0, 0, 0, 0.25);
 	border: 1px solid rgba(255, 255, 255, 0.08);
 	padding: 0.5rem;
 	border-radius: 6px;