body {
  font-family: sans-serif;
  font-size: 14px;
  color: #494949;
  margin: 10px;
}
.dir a {
  text-decoration: none;
  color: #084999;
}
.dir a:visited {
  color: #6c00a2;
}
.dir a::before {
  content: '';
  display: inline-block;
  height: 1em;
  width: 1em;
  background-size: 20px;
  background-position: center;
  background-repeat: no-repeat;
  margin-right: 5px;
  background-image: url('../img/material_insert_drive_file.svg');
  background-size: 0.7em;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.3);
}
a.html::before {
  background-image: url('../img/html.svg');
  background-size: 1.2em;
}
.index {
  font-weight: bold;
}
a.index::before {
  background-color: rgba(0, 0, 0, 0.8);
}
a.css::before {
  background-image: url('../img/css.svg');
  background-size: 1.2em;
}
a.js::before {
  background-image: url('../img/js.svg');
  background-size: 15px;
}
a.img::before {
  background-image: url('../img/material_image.svg');
  background-size: 10px;
}
.body {
  padding-left: 20px;
  border-left: 1px solid rgba(0, 0, 0, 0.1);
}
summary::before {
  content: '';
  display: inline-block;
  height: 0;
  width: 0;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 5px solid rgba(0, 0, 0, 0.5);
  margin-left: 3px;
  margin-right: 7px;
  margin-bottom: 2px;
  transform: rotate(-90deg);
}
details[open] > summary::before {
  transform: none;
}
summary,
.dir a {
  display: block;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 2px 2px;
  margin: 10px 0;
  white-space: pre-wrap;
}
summary:hover,
.dir a:hover {
  background-color: hsl(214, 91%, 97%);
  border-color: hsl(214, 91%, 85%);
}
summary:focus,
.dir a:focus,
.checkbox:focus {
  background-image: -webkit-linear-gradient(
    rgba(255, 255, 255, 0.8),
    rgba(255, 255, 255, 0)
  );
  background-color: hsl(214, 91%, 89%);
  border-color: rgb(125, 162, 206);
}
body > .dir {
  max-width: 500px;
  margin: 0 auto;
}
.cached {
  font-weight: bold;
  background-color: rgba(0, 0, 0, 0.05);
}
.loading {
  font-style: italic;
}
.cache-wrapper {
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 2px;
  margin: 5px auto;
  max-width: 500px;
}
.cache-new-wrapper {
  display: flex;
}
.cache-new-url {
  flex: auto;
  -webkit-appearance: none;
  background: none;
  border: 1px solid rgba(0, 0, 0, 0.15);
  font: inherit;
  border-radius: 2px;
  margin: 2px;
  color: black;
  padding: 0 3px;
}
.cache-new-url:focus {
  border-color: rgb(125, 162, 206);
}
.error {
  color: #bd5555;
}
.preamble {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin: 0 auto;
  gap: 10px;
  margin-bottom: 10px;
}
h1,
p {
  margin: 0;
}
h1 {
  font-weight: normal;
}
.btn-wrapper {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
button,
.button,
.checkbox,
#search {
  -webkit-appearance: none;
  background: none;
  border: 1px solid rgba(0, 0, 0, 0.15);
  font: inherit;
  border-radius: 2px;
  padding: 5px 10px;
}
button,
.button,
.checkbox {
  background-color: rgba(0, 0, 0, 0.05);
  cursor: pointer;
  text-decoration: none;
  color: black;
  display: inline-block;
  text-align: center;
}
button:hover,
.button:hover {
  background-color: hsl(214, 91%, 97%);
  border-color: hsl(214, 91%, 85%);
}
button:focus,
.button:focus {
  background-image: -webkit-linear-gradient(
    rgba(255, 255, 255, 0.8),
    rgba(255, 255, 255, 0)
  );
  background-color: hsl(214, 91%, 89%);
  border-color: rgb(125, 162, 206);
}
:disabled {
  opacity: 0.5;
  pointer-events: none;
}
#search {
  width: 100%;
  background-image: url('../img/material_search.svg');
  background-position: 5px;
  background-repeat: no-repeat;
  padding-left: 34px;
}
#search:disabled {
  background-color: rgba(0, 0, 0, 0.05);
}
::placeholder {
  color: rgba(0, 0, 0, 0.4);
  font-style: italic;
}
body.hideuncached > .dir a:not(.cached) {
  display: none;
}
.target {
  position: fixed;
  top: 0;
}
.checkbox {
  display: none;
  background-color: transparent;
  padding: 0;
  padding-right: 10px;
  height: 30px;
  align-items: center;
  overflow: hidden;
}
.checkbox::before {
  content: '';
  width: 30px;
  margin-right: 10px;
  align-self: stretch;
  background-color: rgba(0, 0, 0, 0.15);
}
.checked {
  border-color: rgba(0, 0, 0, 0.5);
}
.checked::before {
  background-color: rgba(0, 0, 0, 0.5);
  background-image: url('../img/material_check.svg');
  background-size: 18px;
  background-position: center;
  background-repeat: no-repeat;
}
:focus {
  outline: none;
}
@media (hover: hover) {
  summary,
  .dir a {
    padding: 0 2px;
    margin: 0;
  }
  .preamble {
    gap: 2px;
    margin-bottom: 2px;
  }
  .btn-wrapper {
    gap: 2px;
  }
  button,
  .button,
  .checkbox,
  #search {
    padding: 0 3px;
  }
  .checkbox {
    padding-left: 0;
    height: 20px;
  }
  .checkbox::before {
    margin-right: 3px;
    width: 20px;
  }
  #search {
    padding-left: 20px;
    background-size: 18px;
    background-position: left;
  }
}