/* Custom scrollbars for chat interface */
    ::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }

    ::-webkit-scrollbar-track {
      background: transparent;
    }

    ::-webkit-scrollbar-thumb {
      background: rgba(255, 255, 255, 0.2);
      border-radius: 3px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: rgba(255, 255, 255, 0.4);
    }

    html,
    body {
      height: 100%;
      margin: 0;
      padding: 0;
      background: linear-gradient(135deg, #1b75bc 0%, #104c81 100%);
      color: #ffffff;
      font-family: 'Inter', sans-serif;
    }

    @keyframes pulse-slow {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0.4;
      }
    }

    .animate-pulse-slow {
      animation: pulse-slow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    }