样式+拖拽逻辑修改

src/core/window/css/window-form.scss

@@ -1,6 +1,7 @@
 /* 窗体容器 */
 .window {
-  width: 400px;
+  width: 100%;
+  height: 100%;
   border: 1px solid #666;
   box-shadow: 0 0 10px rgba(0,0,0,0.5);
   background-color: #ffffff;
@@ -10,12 +11,21 @@
 
 /* 标题栏 */
 .title-bar {
-  color: white;
   display: flex;
   justify-content: space-between;
   align-items: center;
   user-select: none;
 
+  .title {
+    display: block;
+    padding: 0 5px;
+    flex-grow: 1;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    font-size: 18px;
+  }
+
   .window-controls {
     display: flex;
     gap: 2px;