移除顶部时间

public/index.html

@@ -70,7 +70,7 @@
         </div>
       </div>
       <div class="header-right">
-        <div class="clock" id="clock"></div>
+
         <div class="theme-switch-wrapper">
           <label class="theme-switch" for="themeToggle">
             <input type="checkbox" id="themeToggle" />

public/js/app.js

@@ -10,7 +10,7 @@
 
   // ---- DOM Elements ----
   const dom = {
-    clock: document.getElementById('clock'),
+    clock: document.getElementById('clock'), // May be null if removed from UI
     serverCountText: document.getElementById('serverCountText'),
     sourceCount: document.getElementById('sourceCount'),
     totalServers: document.getElementById('totalServers'),
@@ -77,10 +77,6 @@
     // Add SVG gradient definitions for gauges
     addGaugeSvgDefs();
 
-    // Clock
-    updateClock();
-    setInterval(updateClock, 1000);
-    
     // Resource Gauges Time
     updateGaugesTime();
     setInterval(updateGaugesTime, 1000);
@@ -296,7 +292,9 @@
 
   // ---- Clock ----
   function updateClock() {
-    dom.clock.textContent = formatClock();
+    if (dom.clock) {
+      dom.clock.textContent = formatClock();
+    }
   }
 
   function updateGaugesTime() {