export default function Loading() {
  return (
    <div className="flex flex-col h-full animate-pulse">
      {/* Header skeleton */}
      <div className="px-4 py-3 border-b border-border bg-surface-container-low shrink-0 flex items-center justify-between">
        <div className="space-y-1.5">
          <div className="h-4 w-32 bg-border rounded" />
          <div className="h-3 w-48 bg-border/60 rounded" />
        </div>
        <div className="h-7 w-24 bg-border rounded" />
      </div>

      {/* Split pane skeleton */}
      <div className="flex-1 flex overflow-hidden">
        {/* Left */}
        <div className="w-2/5 border-r border-border p-4 space-y-3">
          <div className="h-4 w-24 bg-border rounded" />
          {[1, 2, 3, 4, 5].map(i => (
            <div key={i} className="h-8 bg-border/50 rounded" />
          ))}
        </div>
        {/* Right */}
        <div className="flex-1 p-4 space-y-3">
          <div className="h-4 w-16 bg-border rounded" />
          <div className="flex gap-2 flex-wrap">
            {[1, 2, 3].map(i => (
              <div key={i} className="w-28 h-24 bg-border/50 rounded-lg" />
            ))}
          </div>
        </div>
      </div>
    </div>
  )
}
