PluralKit/src/Custom.scss

.dark-mode {
    background-color: $gray-800;
    transition: background-color 0.3s ease;
  }

  .dark-mode .card  {
    color: $white;
    background-color: $gray-800;
    border: 1px solid #191c1f !important;
    
  }

  .dark-mode .card-body  {
    color: $white;
    background-color: $gray-800;
    transition: background-color 0.3s ease;
  }

  .dark-mode .card-header {
    color: $gray-100;
    background-color: $gray-900;
    transition: background-color 0.3s ease;
  }

  .navbar {
    background-color: $gray-100;
  }

  .dark-mode .navbar {
    color: $gray-100;
    background-color: $gray-900;
    transition: background-color 0.3s ease;
  }

  .dark-mode .navbar-brand {
    color: $gray-100 !important;
  }

  .dark-mode .form-control {
    color: $gray-200;
    border-color: #191c1f;
    background-color: $gray-900;
    transition: background-color 0.3s ease;
  }

  .dark-mode .form-control:disabled {
    color: $gray-200;
    border-color: #191c1f;
    background-color: $gray-900;
    transition: background-color 0.3s ease;
  }

  .dark-mode .form-control:focus {
    color: $gray-200;
    border-color: #191c1f;
    background-color: $gray-900;
  }

  .dark-mode .btn-light {
    background-color: $gray-900;
    border-color: #191c1f;
    color: $gray-100;
  }

  .dark-mode .btn-light:focus {
    background-color: $gray-900;
    border-color: #191c1f;
    color: $gray-100;
  }

  .dark-mode .alert-danger {
    color: $white;
    background-color: $danger;
    border: $gray-900;
    transition: background-color 0.3s ease;
  }

  code {
    color: black !important;
    background-color: $gray-300;
    padding: 5px 7px;
    border-radius: 3px;
    margin: 3px;
    display: inline-block;
  }

  .dark-mode code{
    color: white !important;
    background-color: $gray-900;
    transition: background-color 0.3s ease;
  }

  pre {
    margin: 2px !important;
  }
  
  code.hljs {
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.125);
    margin: 3px 3px 7px 3px;
  }

  .d-spoiler {
    color: $gray-300 !important;
    background-color: $gray-300;
    padding: 3px 5px;
    border-radius: 3px;
    margin: 3px;
    display: inline-block;
    transition-delay: 6000s;
  }

  .d-spoiler::selection {
    color: $gray-300;
  }

 .dark-mode .d-spoiler {
    color: $gray-900 !important;
    background-color: $gray-900;
    padding: 3px 5px;
    border-radius: 3px;
    margin: 3px;
    display: inline-block;
    transition-delay: 6000s;
  }

  .dark-mode .d-spoiler::selection {
    color: $gray-900;
  }

  .d-spoiler:active {
    color: $gray-900 !important;
    background-color: $gray-200;
    transition-delay: 0s;
    transition: background-color 0.2s ease;
  }

  .dark-mode .d-spoiler:active {
    color: $gray-200 !important;
    background-color: $gray-700;
    transition-delay: 0s;
    transition: background-color 0.2s ease;
  }
  
  blockquote {
    border-left: 6px solid $gray-200;
    padding: 2px 5px 2px 15px;
    margin: 7px !important;
    margin-left: 9px !important;
  }

  .dark-mode blockquote {
    border-left: 6px solid $gray-700;
  }

  @import "~bootstrap/scss/bootstrap";