html {
  color-scheme: dark-light;

  --background-color: hsla(0, 0%, 0%, 6%);
  --text-color: hsl(0, 0%, 5%);
  --text-background: hsl(0, 0%, 90%);
  --header-color: hsl(0, 0%, 15%);
  --header-text: hsl(0, 0%, 90%);
  --submenu-color: hsl(0, 0%, 25%);
  --link-color: hsl(240, 100%, 50%);
  --link-hover-bg: hsla(240, 100%, 50%, 10%);
  --table-stripe-color: hsla(0, 0%, 0%, 4%);
  --button-bg: hsl(0, 0%, 100%);
  --button-bg-hover: hsl(0, 0%, 70%);
  --button-disabled-color: hsla(0, 0%, 50%, 70%);
  --button-disabled-bg: hsla(0, 0%, 50%, 20%);
  --form-button-bg: hsl(240, 100%, 25%);
  --form-button-hover: hsl(240, 100%, 15%);
  --form-input-disabled-bg: hsla(0, 0%, 50%, 20%);
  --input-bg: hsl(0, 0%, 100%);
  --focus-border: hsl(60, 100%, 50%);
  --card-border: hsl(0, 0%, 80%);
  --tax-year-bg: hsl(60, 100%, 45%);
  --tax-year-text: hsl(0, 0%, 10%);
  --tax-year-select: hsl(0, 0%, 100%);
  --footer-bg: hsla(0, 0%, 0%, 0.05);

  --summary-bg: hsl(0, 0%, 80%);
  --details-bg: hsl(0, 0%, 90%);
  --dialog-bg: hsl(0, 0%, 95%);

  --delete-text: hsl(0, 100%, 50%);
  --delete-bg: hsla(0, 100%, 50%, 10%);
  --delete-bg-hover: hsla(0, 100%, 50%, 20%);
}

body.dark-theme {
  color-scheme: dark;

  --background-color: hsl(0, 0%, 30%);
  --text-color: hsl(0, 0%, 90%);
  --text-background: hsl(0, 0%, 10%);
  --link-color: hsl(215, 47%, 80%);
  --link-hover-bg: hsla(215, 47%, 70%, 40%);
  --table-stripe-color: hsla(0, 0%, 0%, 15%);
  --button-bg: hsl(0, 0%, 22%);
  --button-bg-hover: hsl(0, 0%, 12%);
  --button-disabled-bg: hsl(0, 0%, 0%);
  --form-button-bg: hsl(0, 0%, 10%);
  --form-button-hover: hsl(0, 0%, 5%);
  --form-input-disabled-bg: hsla(0, 0%, 0%, 20%);
  --input-bg: hsl(0, 0%, 20%);
  --focus-border: hsl(60, 100%, 40%);
  --card-border: hsl(0, 0%, 25%);
  --details-bg: hsla(0, 0%, 20%, 100%);
  --tax-year-select: hsl(0, 0%, 90%);
  --delete-text: hsl(0, 100%, 40%);
  --dialog-bg: hsl(0, 0%, 20%);
  /* --footer-bg: hsl(0, 0%, 25%); */
}

body {
  color-scheme: light;

  background-color: var(--background-color);
  color: var(--text-color);
}