chore: restructure project and add i18n support

- Reorganize project structure with new electron and shared directories
- Add comprehensive i18n support with Chinese, English, and Japanese locales
- Update build configurations and TypeScript paths for new structure
- Add various UI components including chat interface and task management
- Include Windows release binaries and localization files
- Update dependencies and fix import paths throughout the codebase

src/styles/index.css

@@ -0,0 +1,132 @@
+@import "tailwindcss";
+@import "./theme/index.css";
+@import "./tailwind.css";
+@plugin "@tailwindcss/typography";
+
+.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;
+  }
+}
+
+.zn-table {
+  margin-top: 15px;
+  border-radius: 10px;
+  border: 1px solid #E5E8EE;
+}
+
+.el-table {
+  margin-top: 0 !important;
+}
+
+.el-table th.el-table__cell {
+  background-color: #F5F7FA !important;
+}
+
+.el-dialog {
+  padding: 0 !important;
+  border-radius: 20px !important;
+}
+
+.el-dialog__header {
+  padding: 16px 20px !important;
+  border-bottom: 1px solid #E5E8EE;
+}
+
+.el-dialog__title {
+  font-weight: 600;
+  font-size: 14px;
+  color: #171717;
+}
+
+.el-dialog__close {
+  font-size: 14px;
+  font-weight: 600;
+  color: #525866;
+}
+
+.dialog-footer {
+  padding: 16px 20px !important;
+  border-top: 1px solid #E5E8EE;
+}
+
+.dialog-footer .el-button {
+  border-radius: 8px !important;
+  padding: 8px 10px !important;
+  font-weight: 500;
+  font-size: 14px;
+}
+
+.dialog-footer .el-button--primary {
+  background: #2B7FFF !important;
+  border-color: #2B7FFF !important;
+}
+
+.el-form-item.is-required:not(.is-no-asterisk).asterisk-left>.el-form-item__label:before,
+.el-form-item.is-required:not(.is-no-asterisk).asterisk-left>.el-form-item__label-wrap>.el-form-item__label:before {
+  content: "" !important;
+  margin-left: 0px !important;
+}
+
+.el-form-item__label {
+  font-weight: 400;
+  font-size: 14px !important;
+  color: #171717 !important;
+}
+
+.el-input__wrapper {
+  border-radius: 8px !important;
+  /* border: 1px solid #E5E8EE; */
+}
+
+.el-form-item.is-required:not(.is-no-asterisk).asterisk-left>.el-form-item__label:after,
+.el-form-item.is-required:not(.is-no-asterisk).asterisk-left>.el-form-item__label-wrap>.el-form-item__label:after {
+  content: "*";
+  color: #FF4949;
+  margin-left: 3px;
+}