Add fleet ops dashboard, Calibrate enforcement, and dead-code cleanup.

Ship live alerts, pool status, AI monitor, remote agent commands, build manager, and uninstall flow; wire Calibrate settings (WS ping, pool traffic log, retention limits) at runtime and exclude server/data from git.

server/web/src/pages/AgentsPage.tsx

@@ -1,25 +1,63 @@
 import { useState, useEffect } from 'react';
 import { api } from '../api/client';
+import { useWebSocket } from '../hooks/useWebSocket';
 import type { Agent, HashrateSample } from '../types';
 import HashrateChart from '../components/Charts/HashrateChart';
 import NeonCard from '../components/NeonCard/NeonCard';
+import AgentRemoteActions from '../components/Fleet/AgentRemoteActions';
+import '../components/Fleet/FleetPanels.css';
+import '../components/Fleet/AgentRemoteActions.css';
 import './Pages.css';
 
 export default function AgentsPage() {
+  const { agents: liveAgents, isConnected, agentLogs } = useWebSocket();
   const [agents, setAgents] = useState<Agent[]>([]);
   const [selectedAgent, setSelectedAgent] = useState<Agent | null>(null);
   const [hashrateHistory, setHashrateHistory] = useState<HashrateSample[]>([]);
   const [loading, setLoading] = useState(true);
+  const [loadError, setLoadError] = useState('');
+  const [logContent, setLogContent] = useState('');
+  const [logLoading, setLogLoading] = useState(false);
 
   useEffect(() => {
     api.listAgents()
       .then(setAgents)
-      .catch(console.error)
+      .catch((err) => setLoadError(err instanceof Error ? err.message : 'Failed to load agents'))
       .finally(() => setLoading(false));
   }, []);
 
+  useEffect(() => {
+    if (isConnected) {
+      setAgents(liveAgents);
+      if (selectedAgent) {
+        const updated = liveAgents.find((a) => a.id === selectedAgent.id);
+        if (updated) setSelectedAgent(updated);
+      }
+    }
+  }, [liveAgents, isConnected, selectedAgent?.id]);
+
+  useEffect(() => {
+    if (selectedAgent && agentLogs[selectedAgent.id]) {
+      setLogContent(agentLogs[selectedAgent.id]);
+    }
+  }, [selectedAgent?.id, agentLogs]);
+
+  const refreshLog = async (refresh = false) => {
+    if (!selectedAgent) return;
+    setLogLoading(true);
+    try {
+      const res = await api.getAgentLog(selectedAgent.id, refresh);
+      setLogContent(res.content || '');
+    } catch (err) {
+      setLogContent(err instanceof Error ? err.message : 'Failed to load log');
+    } finally {
+      setLogLoading(false);
+    }
+  };
+
   const selectAgent = async (agent: Agent) => {
     setSelectedAgent(agent);
+    setLogContent('');
     try {
       const history = await api.getAgentStats(agent.id, 60);
       setHashrateHistory(history);
@@ -39,6 +77,12 @@ export default function AgentsPage() {
         <span className="header-count font-tech">{agents.length} NODES</span>
       </header>
 
+      {loadError && (
+        <NeonCard accent="amber" className="empty-state">
+          <p>{loadError}</p>
+        </NeonCard>
+      )}
+
       {loading ? (
         <NeonCard accent="brass" className="empty-state">
           <p>Scanning network...</p>
@@ -76,6 +120,7 @@ export default function AgentsPage() {
                   <span>v{agent.version || '?'}</span>
                   <span>{agent.cpu_cores} cores</span>
                 </div>
+                <AgentRemoteActions agent={agent} compact />
               </div>
             ))}
           </div>
@@ -171,6 +216,22 @@ export default function AgentsPage() {
                   />
                 </div>
               )}
+
+              <div className="detail-section">
+                <h3>Remote Control</h3>
+                <AgentRemoteActions
+                  agent={selectedAgent}
+                  onCommandSent={(action) => {
+                    if (action === 'get_log') refreshLog(true);
+                  }}
+                />
+              </div>
+
+              <div className="detail-section">
+                <h3>Agent Log <button type="button" className="agent-action-btn" onClick={() => refreshLog(true)} disabled={logLoading}>{logLoading ? '…' : 'Refresh'}</button></h3>
+                <p className="form-hint">Streams miner.log when file_logging is enabled (non-stealth builds).</p>
+                <pre className="log-viewer">{logContent || (selectedAgent.status === 'online' ? 'Click Fetch Log or Refresh' : 'Agent offline')}</pre>
+              </div>
             </NeonCard>
           )}
         </div>