Fix dashboard stack state UI after Destroy

- Inverted condition was showing 'being provisioned' when stack not deployed
- Actions block was gated on StackDeployed so no Start button after destroy
- Start button now always shown when not running
- Destroy button only shown when stack is deployed
- 'Being provisioned' message replaced with accurate 'stopped' message

Made-with: Cursor

docker/ss-atlas/templates/pages/dashboard.html

@@ -173,11 +173,10 @@
       {{if .StackRunning}}
       <p style="color: var(--muted); font-size: 0.9rem; margin-top: 0.75rem;">Your dedicated environment is accessible at:</p>
       <a class="stack-link" href="https://{{.User}}.{{.Domain}}">{{.User}}.{{.Domain}}</a>
-      {{else if not .StackDeployed}}
-      <p style="color: var(--muted); font-size: 0.9rem; margin-top: 0.75rem;">Your stack is being provisioned. Refresh this page in a moment.</p>
+      {{else if and .StackDeployed (not .StackRunning)}}
+      <p style="color: var(--muted); font-size: 0.9rem; margin-top: 0.75rem;">Your stack is stopped. Start it to access your environment.</p>
       {{end}}
 
-      {{if .StackDeployed}}
       <hr class="divider">
       <div class="actions">
         {{if .StackRunning}}
@@ -195,13 +194,14 @@
           <button type="submit" class="btn btn-sm">Start</button>
         </form>
         {{end}}
+        {{if .StackDeployed}}
         <form method="POST" action="/stack-manage" style="margin:0"
               onsubmit="return confirm('Destroy your stack? All containers will be removed. Volumes are preserved.')">
           <input type="hidden" name="action" value="destroy">
           <button type="submit" class="btn btn-danger btn-sm">Destroy</button>
         </form>
+        {{end}}
       </div>
-      {{end}}
     </div>
     <div class="card">
       <h2>Manage</h2>