add go bench client

frontend/css/themes/gruvbox-light.css

@@ -0,0 +1,42 @@
+/**
+ * Linux BenchTools - Gruvbox Light Theme
+ * Light variant of Gruvbox color palette
+ */
+
+:root {
+  /* Background Colors */
+  --bg-primary: #fbf1c7;
+  --bg-secondary: #f9f5d7;
+  --bg-tertiary: #ebdbb2;
+  --bg-hover: #d5c4a1;
+
+  /* Text Colors */
+  --text-primary: #3c3836;
+  --text-secondary: #504945;
+  --text-muted: #7c6f64;
+
+  /* Gruvbox Accent Colors (adjusted for light background) */
+  --color-red: #cc241d;
+  --color-orange: #d65d0e;
+  --color-yellow: #d79921;
+  --color-green: #98971a;
+  --color-cyan: #689d6a;
+  --color-blue: #458588;
+  --color-purple: #b16286;
+
+  /* Semantic Colors */
+  --color-success: #98971a;
+  --color-warning: #d79921;
+  --color-danger: #cc241d;
+  --color-info: #458588;
+  --color-primary: #98971a;
+
+  /* Borders */
+  --border-color: #d5c4a1;
+  --border-highlight: #458588;
+
+  /* Shadows */
+  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
+  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
+  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
+}