/* Warna marun pada input */
  .border-maroon {
    border: 2px solid #800000 !important;
  }
  .border-maroon:focus {
    box-shadow: 0 0 5px rgba(128, 0, 0, 0.4);
    border-color: #800000;
  }

  /* Tombol dengan tema marun */
  .btn-maroon {
    background-color: #800000;
    border: 2px solid #800000;
    color: #fff;
    transition: background-color 0.3s ease, transform 0.1s ease;
  }
  .btn-maroon:hover {
    background-color: #660000;
    border-color: #660000;
    transform: scale(1.03);
  }
  .btn-maroon:active {
    background-color: #4d0000;
    border-color: #4d0000;
  }