.theme-toggle {
  position: fixed;
  bottom: 1.25em;
  right: 1.25em;
  z-index: 200;
  width: 2.25em;
  height: 2.25em;
  padding: 0;
  justify-content: center;
  border-radius: 50%;
  border: 0.1rem solid rgba(var(--color-text), 0.2);
  background-color: rgba(var(--color-background), 0.85);
  color: rgb(var(--color-text));
  box-shadow: 0 0.2em 0.6em 0 rgba(0, 0, 0, 0.15);
}

@supports(-webkit-backdrop-filter: blur()) {

  .theme-toggle {
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
  }

}

.theme-toggle:hover,
.theme-toggle:active,
.theme-toggle:visited {
  color: rgb(var(--color-text));
  background-color: rgba(var(--color-background), 0.85);
}

.theme-toggle .icon {
  width: 2rem;
  height: 2rem;
}

.theme-toggle .icon path {
  fill: rgb(var(--color-text));
}

.theme-toggle .theme-toggle__sun {
  display: none;
}

.theme-toggle .theme-toggle__moon {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .theme-toggle__sun {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .theme-toggle__moon {
  display: none;
}

@media(prefers-color-scheme: dark) {

  :root:not([data-theme]) .theme-toggle .theme-toggle__sun {
    display: block;
  }

  :root:not([data-theme]) .theme-toggle .theme-toggle__moon {
    display: none;
  }

}