body {
      font-family: 'Plus Jakarta Sans', sans-serif;
    }
    /* Sembunyikan scrollbar bawaan untuk estetika mobile mockup */
    .scrollbar-none::-webkit-scrollbar {
      display: none;
    }
    .scrollbar-none {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }
    /* Animasi Laser Pemindai Barcode */
    @keyframes laserMove {
      0%, 100% { top: 10%; }
      50% { top: 90%; }
    }
    .laser-line {
      animation: laserMove 2.5s infinite ease-in-out;
    }
    /* Animasi transisi naik */
    @keyframes slideUp {
      from { transform: translateY(100%); }
      to { transform: translateY(0); }
    }
    .animate-slide-up {
      animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }