统一业务台账首屏设计（05-30-unified-page-design-review）

client/src/index.css

@@ -650,7 +650,7 @@
   }
 
   .detail-action-stack {
-    @apply grid gap-3;
+    @apply grid gap-3 overflow-visible;
   }
 
   .detail-action-card {
@@ -661,7 +661,7 @@
   }
 
   .workflow-action-panel {
-    @apply xl:sticky xl:top-20;
+    @apply relative z-30 xl:sticky xl:top-20;
   }
 
   .workflow-action-bar {
@@ -669,7 +669,7 @@
   }
 
   .workflow-action-more {
-    @apply relative;
+    @apply relative z-40;
   }
 
   .workflow-action-more > summary {
@@ -694,7 +694,7 @@
     background: #fff;
     border-radius: var(--radius-sm);
     box-shadow: var(--shadow-md);
-    @apply absolute right-0 top-10 z-20 min-w-28 px-3 py-2 text-left text-sm font-medium text-zinc-800 hover:bg-slate-50;
+    @apply absolute right-0 top-10 z-50 min-w-28 px-3 py-2 text-left text-sm font-medium text-zinc-800 hover:bg-slate-50;
   }
 
   .notification-inbox {
@@ -889,7 +889,7 @@
   .portal-task-row {
     background: rgba(255, 255, 255, 0.88);
     color: var(--color-text-primary);
-    @apply grid min-h-[68px] grid-cols-[auto,minmax(0,1fr)] items-center gap-3 px-3.5 py-3 transition-colors hover:bg-white md:grid-cols-[auto,minmax(0,1fr),auto,auto];
+    @apply grid min-h-[56px] grid-cols-[auto,minmax(0,1fr)] items-center gap-3 px-3.5 py-2.5 transition-colors hover:bg-white md:grid-cols-[auto,minmax(0,1fr),auto,auto];
   }
 
   .portal-task-row--warning {