body {
      background-color: #000;
      color: #f8f9fa;
      min-height: 100vh;
    }
    .hide { display: none; }
    .show { display: block; }
    .thumb {
      width: 60px;
      height: 60px;
      object-fit: cover;
      border-radius: 0.5rem;
      margin-right: 10px;
    }
    #login {
      margin-top: 1rem;
    }
    #listUL a {
      color: #0d6efd;
      word-break: break-all;
    }
    .name {
      font-weight: bold;
    }