.decker-menu {
  display: flex;
  flex-direction: column;
  font-size: 1.2rem;
  z-index: 256;
  background: var(--menu-background-color);
  color: var(--menu-text-color);
  border-right: 2px solid var(--menu-border-color);
}

.menu-header {
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  justify-content: space-between;
  z-index: 258;

  min-height: var(--common-menu-header-height);
  max-height: var(--common-menu-header-height);
  padding: var(--common-menu-header-padding);
  background: var(--menu-header-background-color);
  color: var(--menu-header-text-color);
  background: var(--menu-header-background-color);

  border-bottom: 2px solid var(--menu-border-color);
}

.menu-header button {
  border: none;
  background: none;
  color: var(--menu-header-text-color);
}

.menu-header button:hover {
  color: var(--icon-hover-color);
}

.menu-header button:active {
  color: var(--icon-active-color);
}

@keyframes turning {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(359deg);
  }
}

#decker-menu-settings-button:hover {
  animation: 2s turning linear infinite;
}

.menu-settings {
  position: absolute;
  top: calc(
    var(--common-menu-header-height) + var(--common-menu-header-padding) * 2
  );
  left: 0;
  width: 100%;
  height: calc(
    100% - var(--common-menu-header-height) + var(--common-menu-header-padding) *
      2
  );
  z-index: 257;

  background: var(--menu-background-color);

  transition: transform 0.5s;
}

.menu-settings[inert] {
  transform: translateY(-100%);
}

.settings-item {
  position: relative;
  padding: 0.5em 1.5em 0.5em 1em;
}

:root {
  --slider-track-width: 2em;
  --slider-track-height: 1em;
  --slider-width: 0.8em;
  --slider-margin: 0.1em;
  --menu-current-slide-marker: var(--tealish);
}

.settings-toggle-wrapper {
  position: relative;
}

.settings-toggle {
  position: absolute;
  display: inline-block;
  width: var(--slider-track-width);
  height: var(--slider-track-height);
  top: 50%;
  transform: translateY(-50%);
}

.settings-toggle + label {
  padding-left: calc(var(--slider-track-width) + 0.5em);
  cursor: pointer;
}

.settings-toggle input {
  position: absolute;
  opacity: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--shade2);
  transition: 0.5s;
}

.slider.round {
  border-radius: 0.2rem;
}

.slider.round::before {
  border-radius: 0.2rem;
}

.slider:before {
  position: absolute;
  content: "";
  width: var(--slider-width);
  left: var(--slider-margin);
  top: var(--slider-margin);
  bottom: var(--slider-margin);
  background: var(--foreground-color);
  transition: 0.5s;
}

input:checked + .slider {
  background: var(--accent5);
}

input:checked + .slider:before {
  transform: translateX(
    calc(
      var(--slider-track-width) - var(--slider-width) - 2 * var(--slider-margin)
    )
  );
}

ul.slide-list {
  font-size: 0.8em;
  list-style: none;

  width: 100%;
  padding: 0 0 0.2rem 0;
  margin: 0;
}

.slide-list-wrapper {
  overflow: auto;
  height: calc(
    100% - var(--common-menu-header-height) - var(--common-menu-header-padding) *
      2
  );
}

ul.slide-list > li {
  padding: 0;
  margin: 0;
  border-bottom: 1px solid var(--menu-border-color);
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
}

ul.slide-list > li.separator-slide {
  background: var(--shade2);
  font-weight: bold;
}

ul.slide-list > li > a {
  display: flex;
  color: var(--menu-text-color);
  text-decoration: none;
  width: 100%;
  padding: 0.5em 1.5em 0.5em 1em;
}

ul.slide-list > li[data-slide-v] > a {
  padding-left: 2em;
}

ul.slide-list > li[data-slide-v="0"] > a {
  padding-left: 1em;
}

ul.slide-list > li:hover {
  background: var(--hover-color);
}

ul.slide-list > li:hover > a {
  color: var(--menu-text-color);
  margin: 0;
}

ul.slide-list > li::marker {
  content: none;
}

ul.slide-list > li.current-slide,
ul.slide-list > li.separator-slide.current-slide {
  background: var(--hover-color);
}

#glass {
  display: none;
  z-index: 105;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  /* Let us keep this here until Firefox fixes their blur - and even then it is not enabled by default */
  /* https://bugzilla.mozilla.org/show_bug.cgi?id=1749625 */
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

#glass.show {
  display: block;
}

fieldset {
  padding: 0.5rem;
  border: 1px inset var(--foreground-color);
  border-radius: 0.5rem;
}