/**
 * Dropdown (details.dropdown)
 */
:where(:scope, [data-theme="light"], [data-theme="dark"]),
:host {
  --pico-dropdown-background-color: light-dark(#fff, #181c25);
  --pico-dropdown-border-color: light-dark(#eff1f4, #202632);
  --pico-dropdown-box-shadow: var(--pico-box-shadow);
  --pico-dropdown-color: var(--pico-color);
  --pico-dropdown-hover-background-color: light-dark(#eff1f4, #202632);
}

details.dropdown {
  position: relative;
  border-bottom: none;
}
details.dropdown > summary::after,
details.dropdown > button::after,
details.dropdown > a::after {
  display: block;
  width: 1rem;
  height: calc(1rem * var(--pico-line-height, 1.5));
  margin-inline-start: 0.25rem;
  float: right;
  transform: rotate(0deg) translateX(0.2rem);
  background-image: var(--pico-icon-chevron);
  background-position: right center;
  background-size: 1rem auto;
  background-repeat: no-repeat;
  content: "";
}

nav details.dropdown {
  margin-bottom: 0;
}

details.dropdown > summary:not([role]) {
  height: calc(
    1rem * var(--pico-line-height) + var(--pico-form-element-spacing-vertical) * 2 +
      var(--pico-border-width) * 2
  );
  padding: var(--pico-form-element-spacing-vertical) var(--pico-form-element-spacing-horizontal);
  border: var(--pico-border-width) solid var(--pico-form-element-border-color);
  border-radius: var(--pico-border-radius);
  background-color: var(--pico-form-element-background-color);
  color: var(--pico-form-element-placeholder-color);
  line-height: inherit;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  transition:
    background-color var(--pico-transition),
    border-color var(--pico-transition),
    color var(--pico-transition),
    box-shadow var(--pico-transition);
}
details.dropdown > summary:not([role]):active,
details.dropdown > summary:not([role]):focus {
  border-color: var(--pico-form-element-active-border-color);
  background-color: var(--pico-form-element-active-background-color);
}
details.dropdown > summary:not([role]):focus {
  box-shadow: 0 0 0 var(--pico-outline-width) var(--pico-form-element-focus-color);
}
details.dropdown > summary:not([role]):focus-visible {
  outline: none;
}
details.dropdown > summary:not([role])[aria-invalid="false"] {
  --pico-form-element-border-color: var(--pico-form-element-valid-border-color);
  --pico-form-element-active-border-color: var(--pico-form-element-valid-focus-color);
  --pico-form-element-focus-color: var(--pico-form-element-valid-focus-color);
}
details.dropdown > summary:not([role])[aria-invalid="true"] {
  --pico-form-element-border-color: var(--pico-form-element-invalid-border-color);
  --pico-form-element-active-border-color: var(--pico-form-element-invalid-focus-color);
  --pico-form-element-focus-color: var(--pico-form-element-invalid-focus-color);
}

nav details.dropdown {
  display: inline-block;
  margin: calc(var(--pico-nav-element-spacing-vertical) * -1) 0;
}
nav details.dropdown > summary::after {
  transform: rotate(0deg) translateX(0rem);
}
nav details.dropdown > summary:not([role]) {
  height: calc(1rem * var(--pico-line-height) + var(--pico-nav-link-spacing-vertical) * 2);
  padding: calc(var(--pico-nav-link-spacing-vertical) - var(--pico-border-width) * 2)
    var(--pico-nav-link-spacing-horizontal);
}
nav details.dropdown > summary:not([role]):focus-visible {
  box-shadow: 0 0 0 var(--pico-outline-width) var(--pico-primary-focus);
}

details.dropdown > summary + ul {
  display: flex;
  z-index: 99;
  position: absolute;
  left: 0;
  flex-direction: column;
  width: 100%;
  min-width: -moz-fit-content;
  min-width: fit-content;
  margin: 0;
  margin-top: var(--pico-outline-width);
  padding: 0;
  border: var(--pico-border-width) solid var(--pico-dropdown-border-color);
  border-radius: var(--pico-border-radius);
  background-color: var(--pico-dropdown-background-color);
  box-shadow: var(--pico-dropdown-box-shadow);
  color: var(--pico-dropdown-color);
  white-space: nowrap;
  opacity: 0;
  transition:
    opacity var(--pico-transition),
    transform 0s ease-in-out 1s;
}
details.dropdown > summary + ul[dir="rtl"] {
  right: 0;
  left: auto;
}
details.dropdown > summary + ul li {
  width: 100%;
  margin-bottom: 0;
  padding: calc(var(--pico-form-element-spacing-vertical) * 0.5)
    var(--pico-form-element-spacing-horizontal);
  list-style: none;
}
details.dropdown > summary + ul li:first-of-type {
  margin-top: calc(var(--pico-form-element-spacing-vertical) * 0.5);
}
details.dropdown > summary + ul li:last-of-type {
  margin-bottom: calc(var(--pico-form-element-spacing-vertical) * 0.5);
}
details.dropdown > summary + ul li a {
  display: block;
  margin: calc(var(--pico-form-element-spacing-vertical) * -0.5)
    calc(var(--pico-form-element-spacing-horizontal) * -1);
  padding: calc(var(--pico-form-element-spacing-vertical) * 0.5)
    var(--pico-form-element-spacing-horizontal);
  overflow: hidden;
  border-radius: 0;
  color: var(--pico-dropdown-color);
  text-decoration: none;
  text-overflow: ellipsis;
}
details.dropdown > summary + ul li a:hover,
details.dropdown > summary + ul li a:focus,
details.dropdown > summary + ul li a:active,
details.dropdown > summary + ul li a:focus-visible,
details.dropdown > summary + ul li a[aria-current]:not([aria-current="false"]) {
  background-color: var(--pico-dropdown-hover-background-color);
}
details.dropdown > summary + ul li label {
  width: 100%;
}
details.dropdown > summary + ul li:has(label):hover {
  background-color: var(--pico-dropdown-hover-background-color);
}

details.dropdown[open] > summary {
  margin-bottom: 0;
}

details.dropdown[open] > summary + ul {
  transform: scaleY(1);
  opacity: 1;
  transition:
    opacity var(--pico-transition),
    transform 0s ease-in-out 0s;
}

details.dropdown[open] > summary::before {
  display: block;
  z-index: 1;
  position: fixed;
  width: 100vw;
  height: 100vh;
  inset: 0;
  background: none;
  content: "";
  cursor: default;
}

label > details.dropdown {
  margin-top: calc(var(--pico-spacing) * 0.25);
}