export function CategoryDemo({ stepId }: { stepId: string }) {
  if (stepId === 'categories') {
    const categories = [
      { name: 'infrastructure', color: 'blue', count: 45 },
      { name: 'security-tools', color: 'red', count: 12 },
      { name: 'python', color: 'yellow', count: 35 },
      { name: 'go', color: 'cyan', count: 18 },
      { name: 'nodejs', color: 'green', count: 55 },
      { name: 'unity', color: 'amber', count: 7, isNew: true },
      { name: 'csharp', color: 'fuchsia', count: 3, isNew: true },
      { name: 'game', color: 'rose', count: 1, isNew: true },
    ]

    return (
      <div className="bg-white border border-slate-200 rounded-lg p-4 mb-4">
        <h4 className="font-semibold text-slate-800 mb-3">Live-Vorschau: Kategorien</h4>
        <div className="grid grid-cols-4 gap-2">
          {categories.map((cat) => (
            <div
              key={cat.name}
              className={`bg-${cat.color}-100 text-${cat.color}-800 px-3 py-2 rounded-lg text-center text-sm relative`}
            >
              <p className="font-medium">{cat.name}</p>
              <p className="text-xs opacity-70">{cat.count} Komponenten</p>
              {cat.isNew && (
                <span className="absolute -top-1 -right-1 bg-amber-500 text-white text-xs px-1 rounded">NEU</span>
              )}
            </div>
          ))}
        </div>
      </div>
    )
  }

  if (stepId === 'unity-game') {
    const unityComponents = [
      { name: 'Unity Engine', version: '6000.0', license: 'Unity EULA' },
      { name: 'URP', version: '17.x', license: 'Unity Companion' },
      { name: 'TextMeshPro', version: '3.2', license: 'Unity Companion' },
      { name: 'Mathematics', version: '1.3', license: 'Unity Companion' },
      { name: 'Newtonsoft.Json', version: '3.2', license: 'MIT' },
    ]

    return (
      <div className="bg-white border border-slate-200 rounded-lg p-4 mb-4">
        <h4 className="font-semibold text-slate-800 mb-3">Unity Packages (Breakpilot Drive)</h4>
        <div className="space-y-2">
          {unityComponents.map((comp) => (
            <div key={comp.name} className="flex items-center justify-between py-2 border-b border-slate-100 last:border-0">
              <div className="flex items-center gap-2">
                <span className="bg-amber-100 text-amber-800 text-xs px-2 py-0.5 rounded">unity</span>
                <span className="font-medium">{comp.name}</span>
              </div>
              <div className="flex items-center gap-4 text-sm text-slate-600">
                <span>{comp.version}</span>
                <span className="bg-slate-100 px-2 py-0.5 rounded text-xs">{comp.license}</span>
              </div>
            </div>
          ))}
        </div>
      </div>
    )
  }

  if (stepId === 'licenses') {
    const licenses = [
      { name: 'MIT', count: 85, color: 'green', risk: 'Niedrig' },
      { name: 'Apache 2.0', count: 45, color: 'green', risk: 'Niedrig' },
      { name: 'BSD', count: 12, color: 'green', risk: 'Niedrig' },
      { name: 'Unity EULA', count: 1, color: 'yellow', risk: 'Mittel' },
      { name: 'Unity Companion', count: 6, color: 'yellow', risk: 'Mittel' },
      { name: 'AGPL', count: 2, color: 'orange', risk: 'Hoch' },
    ]

    return (
      <div className="bg-white border border-slate-200 rounded-lg p-4 mb-4">
        <h4 className="font-semibold text-slate-800 mb-3">Lizenz-Uebersicht</h4>
        <div className="space-y-2">
          {licenses.map((lic) => (
            <div key={lic.name} className="flex items-center justify-between py-2">
              <div className="flex items-center gap-2">
                <span className="font-medium">{lic.name}</span>
                <span className="text-sm text-slate-500">({lic.count})</span>
              </div>
              <span className={`text-xs px-2 py-1 rounded ${
                lic.risk === 'Niedrig' ? 'bg-green-100 text-green-700' :
                lic.risk === 'Mittel' ? 'bg-yellow-100 text-yellow-700' :
                'bg-orange-100 text-orange-700'
              }`}>
                Risiko: {lic.risk}
              </span>
            </div>
          ))}
        </div>
      </div>
    )
  }

  return null
}
