fix(editor): Ace 输入框玻璃质感与圆角内边距对齐

- 玻璃主题下让 .ace_editor 与普通输入框一致的染色玻璃、描边、聚焦态
- 重命名格式编辑器改用全局圆角 token，并通过 renderer 补齐内边距

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/styles/themes/glass.scss

@@ -680,6 +680,55 @@ html[data-theme='glass'] {
     opacity: 1;
   }
 
+  // Ace 编辑器自带主题会绘制不透明底色，这里让它与普通输入框一样呈现玻璃质感。
+  .ace_editor {
+    border-radius: var(--app-field-radius);
+    -webkit-backdrop-filter: var(--glass-control-backdrop-filter);
+    backdrop-filter: var(--glass-control-backdrop-filter);
+    background-color: var(--glass-control) !important;
+    box-shadow:
+      inset 0 0 0 1px var(--glass-border),
+      inset 0 1px 0 rgba(255, 255, 255, 8%);
+    transition:
+      background-color var(--glass-motion),
+      box-shadow var(--glass-motion);
+  }
+
+  .ace_editor .ace_gutter,
+  .ace_editor .ace_scroller,
+  .ace_editor .ace_content,
+  .ace_editor .ace_gutter-active-line {
+    background: transparent !important;
+  }
+
+  .ace_editor,
+  .ace_editor .ace_gutter,
+  .ace_editor .ace_scroller,
+  .ace_editor .ace_content {
+    color: rgb(var(--v-theme-on-surface)) !important;
+  }
+
+  .ace_editor .ace_gutter {
+    color: rgba(242, 245, 250, 44%) !important;
+  }
+
+  .ace_editor .ace_marker-layer .ace_active-line,
+  .ace_editor .ace_marker-layer .ace_selection {
+    background: rgba(255, 255, 255, 8%) !important;
+  }
+
+  .ace_editor .ace_cursor {
+    color: rgb(var(--v-theme-primary)) !important;
+  }
+
+  .ace_editor.ace_focus {
+    background-color: color-mix(in srgb, var(--glass-control) 84%, rgba(var(--v-theme-primary), 32%)) !important;
+    box-shadow:
+      0 0 0 3px rgba(var(--v-theme-primary), 14%),
+      inset 0 0 0 1px rgba(var(--v-theme-primary), 32%),
+      inset 0 1px 0 rgba(255, 255, 255, 10%);
+  }
+
   .v-btn {
     letter-spacing: 0;
     transition: