Initial commit: AI chat assistant with workflow chat, workspace, and profile tabs

Co-Authored-By: Claude <noreply@anthropic.com>

App.uvue

@@ -0,0 +1,70 @@
+<script setup lang="uts">
+	// #ifdef APP-ANDROID || APP-HARMONY
+	let firstBackTime = 0
+	// #endif
+
+	onLaunch(() => {
+		console.log('App Launch - AI助手')
+	})
+
+	onAppShow(() => {
+		console.log('App Show')
+	})
+
+	onAppHide(() => {
+		console.log('App Hide')
+	})
+
+	// #ifdef APP-ANDROID || APP-HARMONY
+	onLastPageBackPress(() => {
+		console.log('App LastPageBackPress')
+		if (firstBackTime == 0) {
+			uni.showToast({
+				title: '再按一次退出应用',
+				position: 'bottom',
+			})
+			firstBackTime = Date.now()
+			setTimeout(() => {
+				firstBackTime = 0
+			}, 2000)
+		} else if (Date.now() - firstBackTime < 2000) {
+			firstBackTime = Date.now()
+			uni.exit()
+		}
+	})
+
+	onExit(() => {
+		console.log('App Exit')
+	})
+	// #endif
+</script>
+
+<style>
+	/* 全局暗色主题基础样式 */
+	page {
+		background-color: #0f0f1a;
+		color: rgba(255, 255, 255, 0.92);
+		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+	}
+
+	/* 每个页面公共css */
+	.uni-row {
+		flex-direction: row;
+	}
+
+	.uni-column {
+		flex-direction: column;
+	}
+
+	/* 安全区域适配 */
+	.status-bar-placeholder {
+		height: var(--status-bar-height);
+	}
+
+	/* 滚动条隐藏 */
+	::-webkit-scrollbar {
+		display: none;
+		width: 0;
+		height: 0;
+	}
+</style>