From a7aab01f051487327e5ce52b6a8905208c546e8c Mon Sep 17 00:00:00 2001
From: "Somhairle H. Marisol" <muqiu-han@outlook.com>
Date: Fri, 18 Sep 2026 15:49:44 +0800
Subject: [变更性质] feat(frontend) [新增功能] 12 页面组件全量
 shadcn：Card/Button/Table/Tabs/Select/Alert；375 底部 Tab Bar 改用 Tabs
 组件实现 [实现方案] 页面级手写 class
 全部移除（.btn/.banner/table.data/.badge/.tabs/.metric-row/.m-tile/.hint
 等改为 shadcn + tailwind
 工具类）；Modal/DatasetWizard/DatasetCard/DiffView/CodeEditor/Status/Layout
 同步 [影响范围] src/pages/*.svelte、src/components/*.svelte
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---
 frontend/src/components/DatasetCard.svelte | 60 ++++++++++++------------------
 1 file changed, 24 insertions(+), 36 deletions(-)

(limited to 'frontend/src/components/DatasetCard.svelte')

diff --git a/frontend/src/components/DatasetCard.svelte b/frontend/src/components/DatasetCard.svelte
index 69083fb..266c9a4 100644
--- a/frontend/src/components/DatasetCard.svelte
+++ b/frontend/src/components/DatasetCard.svelte
@@ -119,50 +119,49 @@
 
 <Card.Root>
   {#if ds}
-    <div class="spread">
+    <div class="flex flex-wrap justify-between items-center gap-2">
       <div class="min-w-0">
-        <strong>{ds.name ?? '未命名数据集'}</strong>
-        {#if ds.manifest_hash}<span class="hint mono">manifest {ds.manifest_hash.slice(0, 10)}…</span>{/if}
+        <strong class="font-semibold">{ds.name ?? '未命名数据集'}</strong>
+        {#if ds.manifest_hash}<span class="text-sm text-muted-foreground ml-2 font-mono">manifest {ds.manifest_hash.slice(0, 10)}…</span>{/if}
         {#if ds.cache_hit}<Badge variant="secondary">缓存命中 · 复用现有物化对象</Badge>{/if}
       </div>
-      <Badge variant={ds.status === 'ready' ? 'secondary' : ds.status === 'failed' ? 'destructive' : 'outline'}
-        class={ds.status === 'ready' ? 'badge ok' : ds.status === 'failed' ? 'badge danger' : 'badge warn'}>
+      <Badge variant={ds.status === 'ready' ? 'secondary' : ds.status === 'failed' ? 'destructive' : 'outline'}>
         {datasetStatusLabel[ds.status]}
       </Badge>
     </div>
-    <div class="table-wrap">
+    <div class="overflow-x-auto min-w-0">
       <Table.Root>
         <Table.Body>
           <Table.Row>
-            <Table.Cell class="k">请求标的</Table.Cell>
+            <Table.Cell class="whitespace-nowrap text-muted-foreground font-medium w-24">请求标的</Table.Cell>
             <Table.Cell>{(ds.request.instruments ?? []).map(instrumentLabel).join('；')}</Table.Cell>
           </Table.Row>
           <Table.Row>
-            <Table.Cell class="k">范围</Table.Cell>
+            <Table.Cell class="whitespace-nowrap text-muted-foreground font-medium w-24">范围</Table.Cell>
             <Table.Cell>{ds.request.start_date} ~ {ds.request.end_date} · {ds.request.frequency} · {adjustmentLabel[ds.request.adjustment] ?? ds.request.adjustment}</Table.Cell>
           </Table.Row>
           <Table.Row>
-            <Table.Cell class="k">字段</Table.Cell>
+            <Table.Cell class="whitespace-nowrap text-muted-foreground font-medium w-24">字段</Table.Cell>
             <Table.Cell>{(ds.request.fields ?? []).join(', ')}</Table.Cell>
           </Table.Row>
           <Table.Row>
-            <Table.Cell class="k">创建时间</Table.Cell>
+            <Table.Cell class="whitespace-nowrap text-muted-foreground font-medium w-24">创建时间</Table.Cell>
             <Table.Cell>{fmtDate(ds.created_at)}</Table.Cell>
           </Table.Row>
         </Table.Body>
       </Table.Root>
     </div>
     {#if ds.status === 'failed'}
-      <Alert variant="destructive" class="bg-[var(--danger-soft)] border-[#f2c7c7]"><span aria-hidden="true">✕</span><span>{ds.error ?? '数据获取失败'}</span></Alert>
-      <div class="retry-row">
-        <Button variant="outline" size="sm"
+      <Alert variant="destructive"><span aria-hidden="true">✕</span><span>{ds.error ?? '数据获取失败'}</span></Alert>
+      <div class="flex flex-wrap items-center gap-2 min-w-0 mt-1">
+        <Button variant="outline" size="sm" class="w-fit"
           disabled={recreateBusy || recreatedId !== null}
           onclick={() => void recreateFromRequest()}
         >
           {recreateBusy ? '重新获取中…' : '使用相同请求重新获取'}
         </Button>
         {#if recreatedId}
-          <span class="hint">
+          <span class="text-sm text-muted-foreground break-all">
             已用原请求创建新数据集（编号 {recreatedId.slice(0, 8)}…），新数据集出现在下方列表并自动跟踪进度；本条失败记录原样保留。
           </span>
         {/if}
@@ -176,22 +175,22 @@
         </Button>
       </div>
       {#if showPreview}
-        <div class="preview-box">
+        <div class="mt-2 flex flex-col gap-2">
           <Status busy={previewBusy} busyText="加载预览…" error={previewError} empty={null} />
           {#if preview}
             {@const cov = summarizeCoverage(preview.coverage ?? [])}
             {#if cov.warnings.length > 0}
-              <Alert variant="default" class="bg-[var(--warn-soft)] border-[#f0ddb4]"><span aria-hidden="true">⚠</span><div>
-                <div class="cov-caption">覆盖差异（共有区间 {cov.common.start ?? '—'} ~ {cov.common.end ?? '—'}）：</div>
-                <ul class="cov-list">
+              <Alert variant="default"><span aria-hidden="true">⚠</span><div>
+                <div class="font-semibold">覆盖差异（共有区间 {cov.common.start ?? '—'} ~ {cov.common.end ?? '—'}）：</div>
+                <ul class="list-disc pl-5 mt-1">
                   {#each cov.warnings as w, i (i)}<li>{w}</li>{/each}
                 </ul>
               </div></Alert>
             {/if}
             {#if (preview.coverage ?? []).some((c) => (c.warnings ?? []).length > 0)}
-              <Alert variant="default" class="bg-[var(--warn-soft)] border-[#f0ddb4]" role="alert"><span aria-hidden="true">⚠</span><div>
-                <div class="cov-caption">来源与口径说明：</div>
-                <ul class="cov-list">
+              <Alert variant="default" role="alert"><span aria-hidden="true">⚠</span><div>
+                <div class="font-semibold">来源与口径说明：</div>
+                <ul class="list-disc pl-5 mt-1">
                   {#each preview.coverage.filter((c) => (c.warnings ?? []).length > 0) as c (c.instrument)}
                     <li>{c.instrument}：{(c.warnings ?? []).join('；')}</li>
                   {/each}
@@ -199,12 +198,12 @@
               </div></Alert>
             {/if}
             {#if cov.common.start && cov.warnings.length === 0}
-              <Alert variant="default" class="bg-[var(--brand-soft)] border-[#bfe9db]">
+              <Alert variant="default">
                 <span aria-hidden="true">✓</span>
                 <span>覆盖平稳：共有可用区间 {cov.common.start} ~ {cov.common.end}。可以直接用于回测。</span>
               </Alert>
             {/if}
-            <div class="scrollx">
+            <div class="overflow-x-auto min-w-0">
               <Table.Root>
                 <Table.Header>
                   <Table.Row>
@@ -214,14 +213,14 @@
                 <Table.Body>
                   {#each preview.rows as row, i (i)}
                     <Table.Row>
-                      {#each preview.columns as c (c)}<Table.Cell class="num">{row[c]}</Table.Cell>{/each}
+                      {#each preview.columns as c (c)}<Table.Cell class="tabular-nums">{row[c]}</Table.Cell>{/each}
                     </Table.Row>
                   {/each}
                 </Table.Body>
               </Table.Root>
             </div>
             {#if preview.truncated}
-              <p class="hint">预览仅展示部分行</p>
+              <p class="text-sm text-muted-foreground">预览仅展示部分行</p>
             {/if}
           {/if}
         </div>
@@ -231,14 +230,3 @@
     <Status busy={busy} error={error} busyText="载入数据集…" empty={null} />
   {/if}
 </Card.Root>
-
-<style>
-  .table-wrap :global(td:first-child) { width: 92px; min-width: 92px; color: var(--text-2); font-weight: 500; }
-  .mono { font-family: var(--mono); margin-left: 0.5rem; }
-  .preview-box { margin-top: 0.5rem; display: grid; gap: 0.5rem; }
-  .scrollx { display: block; overflow-x: auto; min-width: 0; }
-  .cov-caption { font-weight: 600; }
-  .cov-list { margin: 0.2rem 0 0 1.1rem; padding: 0; }
-  .retry-row { margin-top: 0.4rem; display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; min-width: 0; }
-  .retry-row .hint { min-width: 0; overflow-wrap: anywhere; }
-</style>
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