.dark-mode {
    background-color: #222 !important;
    color: #eee !important;
  }
  textarea {
    resize: vertical;
  }
  .card {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-radius: 12px;
  }
  .progress {
    height: 20px;
    display: none;
  }