Initial commit

frontend/src/components/dashboard/AppHeader.vue

@@ -0,0 +1,108 @@
+<script setup lang="ts">
+import type { MetaResponse } from '../../types/api'
+import { formatMarketState } from '../../utils/formatters'
+
+defineProps<{
+  meta: MetaResponse
+}>()
+</script>
+
+<template>
+  <header class="app-header">
+    <div class="app-header__identity">
+      <p class="app-header__eyebrow">Southbound Flow Console</p>
+      <h1 class="app-header__title">{{ meta.product_name }}</h1>
+      <p class="app-header__note">{{ meta.note }}</p>
+    </div>
+
+    <div class="app-header__meta">
+      <div class="app-header__badge">
+        <span class="app-header__badge-label">市场状态</span>
+        <strong>{{ formatMarketState(meta.market_state) }}</strong>
+      </div>
+      <div class="app-header__badge">
+        <span class="app-header__badge-label">交易日</span>
+        <strong>{{ meta.current_trade_date }}</strong>
+      </div>
+      <div class="app-header__badge">
+        <span class="app-header__badge-label">主数据源</span>
+        <strong>{{ meta.source_name }}</strong>
+      </div>
+    </div>
+  </header>
+</template>
+
+<style scoped>
+.app-header {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: 1rem;
+  padding: 1rem 1.15rem;
+  border: 1px solid rgba(255, 255, 255, 0.08);
+  background:
+    linear-gradient(135deg, rgba(225, 197, 117, 0.14), rgba(13, 23, 41, 0.1)),
+    rgba(8, 14, 26, 0.86);
+  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
+  backdrop-filter: blur(16px);
+}
+
+.app-header__eyebrow {
+  margin: 0 0 0.25rem;
+  color: var(--color-accent);
+  text-transform: uppercase;
+  letter-spacing: 0.2em;
+  font-size: 0.74rem;
+}
+
+.app-header__title {
+  margin: 0;
+  font-family: var(--font-display);
+  font-size: clamp(1.55rem, 2.2vw, 2.3rem);
+  font-weight: 700;
+  line-height: 1;
+}
+
+.app-header__note {
+  margin: 0.45rem 0 0;
+  max-width: 44rem;
+  color: var(--color-text-muted);
+  line-height: 1.55;
+}
+
+.app-header__meta {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(9rem, 1fr));
+  gap: 1rem;
+}
+
+.app-header__badge {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  min-height: 4.8rem;
+  padding: 0.75rem 0.8rem;
+  border: 1px solid rgba(225, 197, 117, 0.18);
+  background: rgba(8, 16, 30, 0.84);
+}
+
+.app-header__badge-label {
+  color: var(--color-text-subtle);
+  font-size: 0.78rem;
+}
+
+@media (max-width: 960px) {
+  .app-header {
+    grid-template-columns: 1fr;
+  }
+
+  .app-header__meta {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+}
+
+@media (max-width: 640px) {
+  .app-header__meta {
+    grid-template-columns: 1fr;
+  }
+}
+</style>