hejyou_content_creation/frontend/src/pages/Home.tsx

import { useNavigate } from 'react-router-dom'
import { useAuth } from '../context/AuthContext'
import Topbar from '../components/Topbar'

const PenIcon = () => (
  <svg width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
    <path d="M12 20h9" />
    <path d="M16.5 3.5a2.121 2.121 0 1 1 3 3L7 19l-4 1 1-4 12.5-12.5z" />
  </svg>
)

const FolderIcon = () => (
  <svg width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
    <path d="M3 7a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V7z" />
    <line x1="8" y1="13" x2="16" y2="13" />
  </svg>
)

const UsersIcon = () => (
  <svg width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
    <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" />
    <circle cx="9" cy="7" r="4" />
    <path d="M23 21v-2a4 4 0 0 0-3-3.87" />
    <path d="M16 3.13a4 4 0 0 1 0 7.75" />
  </svg>
)

const LockIcon = () => (
  <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
    <rect x="3" y="11" width="18" height="11" rx="2" />
    <path d="M7 11V7a5 5 0 0 1 10 0v4" />
  </svg>
)

interface TileProps {
  icon: React.ReactNode
  title: string
  subtitle: string
  onClick?: () => void
  disabled?: boolean
  comingSoon?: boolean
  adminOnly?: boolean
  locked?: boolean
}

function Tile({ icon, title, subtitle, onClick, disabled, comingSoon, adminOnly, locked }: TileProps) {
  return (
    <button
      type="button"
      className={`home-tile${disabled ? ' is-disabled' : ''}`}
      onClick={disabled ? undefined : onClick}
      disabled={disabled}
    >
      <div className="home-tile-icon">{icon}</div>
      <div className="home-tile-body">
        <div className="home-tile-title">
          {title}
          {adminOnly && (
            <span className="home-tile-badge" title="Nur für Admins">
              <LockIcon /> Admin
            </span>
          )}
          {comingSoon && <span className="home-tile-badge home-tile-badge-soft">bald</span>}
        </div>
        <div className="home-tile-subtitle">{subtitle}</div>
      </div>
      {locked && <div className="home-tile-locked"><LockIcon /></div>}
    </button>
  )
}

export default function Home() {
  const navigate = useNavigate()
  const { user, isAdmin } = useAuth()

  const firstName = user?.first_name?.trim() || user?.email?.split('@')[0] || 'da'

  return (
    <div className="app-shell">
      <Topbar page="draw" />
      <div className="home-page">
        <div className="home-greeting">
          <h1>Super, {firstName} ist wieder da,</h1>
          <p>Was möchtest du heute machen?</p>
        </div>

        <div className="home-tiles">
          <Tile
            icon={<PenIcon />}
            title="Content erstellen"
            subtitle="Bilder annotieren, Objekte zuschneiden, Fragen generieren."
            onClick={() => navigate('/draw')}
          />

          <Tile
            icon={<FolderIcon />}
            title="Content verwalten"
            subtitle={isAdmin
              ? 'Übersicht aller Collections nach Status — bearbeiten als Liste oder Kacheln.'
              : 'Status-Dashboard für alle Collections. Nur für Admins verfügbar.'}
            adminOnly
            disabled={!isAdmin}
            locked={!isAdmin}
            onClick={() => navigate('/content')}
          />

          <Tile
            icon={<UsersIcon />}
            title="User verwalten"
            subtitle={isAdmin
              ? 'Admins, API-Tokens und Endnutzer — inkl. aktive Sessions.'
              : 'User-Übersicht und aktive Sessions. Nur für Admins verfügbar.'}
            adminOnly
            comingSoon
            disabled
            locked={!isAdmin}
            onClick={() => { /* Schritt 3 */ }}
          />
        </div>
      </div>
    </div>
  )
}