feat: 新增组件

src/renderer/components/DragRegion/index.vue

@@ -0,0 +1,13 @@
+<template>
+  <div class="drag-region">
+    <slot>
+      <span class="_placeholder">_hidden</span>
+    </slot>
+  </div>
+</template>
+
+<style scoped>
+._placeholder {
+  opacity: 0;
+}
+</style>

src/renderer/styles/index.css

@@ -2,11 +2,52 @@
 @import "./theme/index.css";
 @plugin "@tailwindcss/typography";
 
-body {
-  margin: 0;
-  padding: 0;
-}
-
 .bg {
   background: linear-gradient(180deg, #EFF6FF 0%, #F5F7FA 40%);
 }
+
+* {
+  user-select: none;
+}
+
+body, #app {
+  overflow: hidden;
+}
+
+body {
+  font-size: 16px;
+  line-height: 1.6;
+  height: 100vh;
+  width: 100vw;
+}
+
+#app {
+  height: 100%;
+  width: 100%;
+  background-color: var(--bg-secondary);
+}
+
+.no-drag {
+  -webkit-app-region: no-drag;
+}
+
+.drag-region {
+  -webkit-app-region: drag;
+}
+
+.dialog-overlay {
+  opacity: 0;
+  transition: opacity 0.8s ease;
+  position: fixed;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 9999;
+  
+  &.show {
+    opacity: 1;
+  }
+}