add:测试页面增加拍照识物功能

main/xiaozhi-server/test/css/test_page.css

@@ -444,6 +444,15 @@ body {
     background: rgba(237, 66, 69, 1);
 }
 
+/* 摄像头按钮特殊样式 */
+#cameraBtn.camera-active {
+    background: rgba(237, 66, 69, 0.9);
+}
+
+#cameraBtn.camera-active:hover {
+    background: rgba(237, 66, 69, 1);
+}
+
 /* 录音按钮脉冲动画 */
 @keyframes pulse {
     0% {
@@ -1233,4 +1242,41 @@ body {
 .modal-body::-webkit-scrollbar-thumb:hover,
 .mcp-tools-list::-webkit-scrollbar-thumb:hover {
     background: #4f545c;
+}
+
+/* ==================== 摄像头显示区域样式 ==================== */
+.camera-container {
+    position: fixed;
+    top: 20px;
+    left: 20px;
+    width: 240px;
+    height: 180px;
+    background: rgba(0, 0, 0, 0.5);
+    backdrop-filter: blur(10px);
+    border-radius: 8px;
+    border: 1px solid rgba(255, 255, 255, 0.2);
+    z-index: 1000;
+    display: none;
+    overflow: hidden;
+    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
+    cursor: move;
+}
+
+.camera-container.active {
+    display: block;
+}
+
+.camera-container.dragging {
+    cursor: grabbing;
+    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
+    border-color: rgba(88, 101, 242, 0.5);
+}
+
+#cameraVideo {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    background: #1a1a1a;
+    pointer-events: none;
+    transform: scaleX(-1);
 }