ots/src/style.scss

:root { 

  &[mode="dark"] {
    @import "node_modules/bootswatch/dist/darkly/bootstrap";

    .custom-control-input:checked ~ .custom-control-label::before {
      border-color: #333;
      background-color: #444;
    }

    .footer {
      color: #d1d1d1;
    }

    .form-control {
      /* Force overwrite bright textareas */
      background-color: rgb(24, 26, 27);
      border-color: rgb(129, 120, 106);
      color: rgb(189, 183, 175);

      &:focus {
        background-color: rgb(24, 26, 27);
        border-color: rgb(49, 81, 113);
        color: rgb(189, 183, 175);
      }

      &[readonly] {
        background-color: rgb(24, 26, 27);
      }
    }
  }

  &[mode="light"] {
    @import "node_modules/bootswatch/dist/flatly/bootstrap";

    .footer {
      color: #2f2f2f;
    }
  }

  textarea {
    font-family: monospace !important;
  }

  .footer {
    font-size: 0.9em;
    text-align: center;
  }

}