.bt-card {
      background: #ffffff;
      border-radius: 12px;
      box-shadow:
          0 12px 28px rgba(0,0,0,0.22),
          0 1px 1px rgba(255,255,255,0.4) inset;
      border: 1px solid rgba(0,0,0,0.06);
  }

  /* Hover-Effekt und Clickbarkeit der Tickets */
  .bt-card--ticket {
      cursor: pointer;
      transition: box-shadow .15s ease, transform .15s ease;
  }
  .bt-card--ticket:hover,
  .bt-card--ticket:focus {
      box-shadow:
          0 16px 40px rgba(0,0,0,0.4),
          0 0 0 4px rgba(255,204,0,0.8); /* ffcc00 Brand-Glow */
      transform: translateY(-1px);
      outline: none;
  }

  
  /* LogOut Button explizit aus Weiß rausnehmen */
  .bt-authbar .logout,
  .bt-authbar .logout i {
      color: #575757 !important;   /* dein dunkles Grau */
      text-shadow: none !important;
      filter: none !important;
  }

  /* optional: leichter Button-Look für Logout */
  .bt-authbar .logout {
      background: rgba(255,255,255,0.9);
      border: 1px solid rgba(0,0,0,0.15);
      border-radius: 8px;
      padding: .4rem .6rem;
      line-height: 1.2;
      font-weight: 500;
  }

  /* Hover-Effekt auf Logout separat definieren */
  .bt-authbar .logout:hover {
      background: #ffcc00;
      border-color: #ffcc00;
      color: #000 !important;
  }
  .bt-authbar .logout:hover i {
      color: #000 !important;
  }