Remove color coding from success rate metric

dashboard.js

@@ -223,15 +223,8 @@ async function fetchStats() {
 		document.getElementById("total").textContent = total;
 		document.getElementById("timeouts").textContent = timeouts;
 		const rateEl = document.getElementById("success-rate-small");
-		const statusLabel =
-			successRate >= 70 ? "Good" : successRate >= 40 ? "Warning" : "Critical";
-		rateEl.innerHTML = `${successRate.toFixed(1)}% <span class="sr-only">(${statusLabel})</span>`;
-		rateEl.className =
-			successRate >= 70
-				? "success-rate"
-				: successRate >= 40
-					? "warn-rate"
-					: "error";
+		rateEl.textContent = `${successRate.toFixed(1)}%`;
+		rateEl.className = "";
 		document.getElementById("tor-traffic").textContent =
 			`${formatBytes(torInbound)} / ${formatBytes(torOutbound)}`;
 		document.getElementById("memory").textContent = formatBytes(memory);

index.html

@@ -21,7 +21,7 @@
                             Rate</span>
                         <span id="tip-success-rate" class="sr-only">Percentage of successful connections vs total
                             attempts</span>
-                        <span role="definition" class="success-rate" id="success-rate-small">-</span>
+                        <span role="definition" id="success-rate-small">-</span>
                     </div>
                     <div class="metric-row">
                         <span tabindex="0" role="term" class="metric-label" aria-describedby="tip-uptime" title="How long the Snowflake proxy has been running">Uptime</span>

styles.css

@@ -231,14 +231,6 @@ tr:last-child td {
 	color: var(--error-color);
 }
 
-.success-rate {
-	color: var(--success-color);
-}
-
-.warn-rate {
-	color: var(--warn-color);
-}
-
 .flag {
 	font-size: 1.25rem;
 	margin-right: var(--space-2);