Version: 0.7.6.dev.260325

后端：
- ♻️ 将 `taskquery` 模块迁移至 `agent2`，并完成与 `agent2` 业务链路及整体结构的正式接入

前端：
- 🧱 已完成基础框架搭建，并完成了登录、注册、主页等页面并对接了对应接口；但整体功能实现仍在完善中

frontend/src/style.css

@@ -0,0 +1,68 @@
+:root {
+  color-scheme: light;
+  font-family:
+    "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
+    sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+  color: #1f2937;
+  background:
+    radial-gradient(circle at top left, rgba(119, 198, 255, 0.18), transparent 28%),
+    radial-gradient(circle at right center, rgba(89, 208, 160, 0.16), transparent 24%),
+    linear-gradient(180deg, #f6f8fb 0%, #edf2f7 100%);
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  --page-max-width: 1200px;
+  --surface: rgba(255, 255, 255, 0.92);
+  --surface-strong: #ffffff;
+  --surface-muted: #f5f7fb;
+  --line-soft: rgba(15, 23, 42, 0.08);
+  --text-main: #111827;
+  --text-secondary: #5b6475;
+  --brand: #2684ff;
+  --brand-strong: #1d6fe0;
+  --success: #11a36a;
+  --warning: #f59e0b;
+  --danger: #ef4444;
+  --shadow-soft: 0 18px 45px rgba(31, 41, 55, 0.08);
+}
+
+* {
+  box-sizing: border-box;
+}
+
+html,
+body,
+#app {
+  min-height: 100%;
+  margin: 0;
+}
+
+body {
+  min-height: 100vh;
+}
+
+button,
+input,
+textarea {
+  font: inherit;
+}
+
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+.page-shell {
+  width: min(var(--page-max-width), calc(100vw - 32px));
+  margin: 0 auto;
+}
+
+.glass-panel {
+  background: var(--surface);
+  border: 1px solid var(--line-soft);
+  box-shadow: var(--shadow-soft);
+  backdrop-filter: blur(10px);
+}