make tab text override mode specific

src/display/css_html_js.py

@@ -7,7 +7,8 @@ custom_css = """
 
 @import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@500;600&display=swap');
 
-.tab-buttons :is(.tab-nav, [role="tablist"]) > button[role="tab"] {
+button[role="tab"][aria-controls="formulaone-leaderboar-tab-table"],
+button[role="tab"][aria-controls="llm-benchmark-tab-table"] {
   font-family: 'Exo 2', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
   letter-spacing: 0.25px;
   font-weight: 600;