中控

manual_trading_hub/static/app.css

@@ -505,6 +505,55 @@ body.hub-fullscreen-open {
   overflow: hidden;
 }
 
+body.hub-instance-frame-open {
+  overflow: hidden;
+}
+
+.instance-frame-shell {
+  position: fixed;
+  inset: 0;
+  z-index: 200;
+  display: flex;
+  flex-direction: column;
+  background: var(--bg, #0a0e14);
+}
+
+.instance-frame-shell.hidden {
+  display: none !important;
+}
+
+.instance-frame-toolbar {
+  flex: 0 0 auto;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 16px;
+  border-bottom: 1px solid var(--border-soft, #2a3150);
+  background: rgba(10, 14, 20, 0.98);
+}
+
+.instance-frame-title {
+  flex: 1;
+  font-weight: 600;
+  color: var(--text, #dbe4ff);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.instance-frame-actions {
+  display: flex;
+  gap: 8px;
+  flex-shrink: 0;
+}
+
+.instance-frame {
+  flex: 1 1 auto;
+  width: 100%;
+  border: none;
+  background: #0f1216;
+}
+
 .exchange-fullscreen {
   position: fixed;
   inset: 0;