:root, [data-bs-theme=light] {
  --bs-link-decoration: underline;
}

[data-bs-theme=dark] {
  --bs-dark: #000000;
  --bs-dark-rgb: 0,0,0;
  --bs-dark-text-emphasis: #666666;
  --bs-dark-bg-subtle: #000000;
  --bs-dark-border-subtle: #000000;
}

[data-bs-theme=dark] .btn-dark, .btn-dark[data-bs-theme=dark] {
  --bs-btn-color: #fff;
  --bs-btn-bg: #000000;
  --bs-btn-border-color: #000000;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #000000;
  --bs-btn-hover-border-color: #000000;
  --bs-btn-focus-shadow-rgb: 217,217,217;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: #000000;
  --bs-btn-active-border-color: #000000;
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: #000000;
  --bs-btn-disabled-border-color: #000000;
}

[data-bs-theme=dark] .btn-outline-dark, .btn-outline-dark[data-bs-theme=dark] {
  --bs-btn-color: #000000;
  --bs-btn-border-color: #000000;
  --bs-btn-focus-shadow-rgb: 0,0,0;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #000000;
  --bs-btn-hover-border-color: #000000;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: #000000;
  --bs-btn-active-border-color: #000000;
  --bs-btn-disabled-color: #000000;
  --bs-btn-disabled-bg: transparent;
  --bs-btn-disabled-border-color: #000000;
}