html {
  /* Enable font smoothing for better text rendering */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  --border: 1px solid rgba(0,0,0,.1);
}

* {
  position: relative;
  box-sizing: border-box;
}

body {
  margin: unset;
  padding: 40px 0;
}

.augenbraue {
  text-align: center;
  font-family: sans-serif;
  font-size: .8em;
  letter-spacing: .04em;
}

.filter-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin: 0 auto;
  font-family: sans-serif;
  font-size: .8em;
  letter-spacing: .04em;
  text-align: center;
}

.filter-btn {
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: .2em;
}

.filter-btn::before {
  content: "(+) ";
}

#filter-all:checked ~ .text-container .filter-btn[data-cat="all"]::before,
#filter-details:checked ~ .text-container .filter-btn[data-cat="details"]::before,
#filter-geometrie:checked ~ .text-container .filter-btn[data-cat="geometrie"]::before,
#filter-geraete:checked ~ .text-container .filter-btn[data-cat="geraete"]::before,
#filter-kabel:checked ~ .text-container .filter-btn[data-cat="kabel_und_rohre"]::before,
#filter-personen:checked ~ .text-container .filter-btn[data-cat="personen"]::before,
#filter-texturen:checked ~ .text-container .filter-btn[data-cat="texturen"]::before {
  content: "(-) ";
}

a {
  text-underline-offset: .2em;
}

h1 {
  font-weight: 300;
  text-align: center;
  text-wrap: balance;
}

.text-container {
  max-width: 543px;
  margin: 0 auto;
  padding: 40px;
  border: var(--border);
  border-radius: 20px;
}

@media (max-width: 543px) {
  .text-container {
    margin: 0 10px;
  }
}

.view-toggle {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 40px;
  margin-top: 20px;
  font-family: sans-serif;
  font-size: .8em;
  letter-spacing: .04em;
}

.view-btn {
  border: none;
  background: none;
  padding: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.view-btn.is-active {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.summary {
  text-align: center;
  font-family: sans-serif;
  font-size: .8em;
  letter-spacing: .04em;
}

.materials-gallery {
  width: 100%;
  padding: 0 40px 40px;
  margin: 20px 0 0;
  border-collapse: separate;
  border-spacing: 0;
  display: block;
}

.materials-gallery thead {
  display: none;
}

.materials-gallery tbody {
  display: block;
  position: relative;
  width: 100%;
  min-height: 200px;
}

.materials-gallery tr {
  display: block;
  margin: 0;
  opacity: 1;
  transition: opacity .2s ease;
}

.materials-gallery td {
  display: block;
  padding: 0;
  margin-top: 8px;
  font-size: .85em;
}

.materials-gallery td:first-child {
  margin-top: 0;
}

.materials-gallery td:first-child img {
  width: 100% !important;
  height: auto !important;
  border-radius: 10px;
  border: 1px solid #CECECE;
  display: block;
}

.materials-gallery td code,
.materials-gallery td a {
  word-break: break-all;
}

.materials-gallery tr.dimmed {
  opacity: .25;
}

.materials-gallery tr.lazy-loading {
  opacity: .25;
  animation: lazyFadeIn .8s ease forwards;
}

body[data-view="list"] .materials-gallery {
  display: table;
  border-collapse: collapse;
}

body[data-view="list"] .materials-gallery thead {
  display: table-header-group;
}

body[data-view="list"] .materials-gallery tbody {
  display: table-row-group;
  position: static;
  min-height: 0;
}

body[data-view="list"] .materials-gallery tr {
  display: table-row;
  position: static !important;
  transform: none !important;
}

body[data-view="list"] .materials-gallery td {
  display: table-cell;
  padding: 8px;
  margin-top: 0;
  vertical-align: middle;
}

body[data-view="list"] .materials-gallery td:first-child img {
  width: 120px !important;
  height: auto !important;
  border-radius: 0;
  border: none;
}

body[data-view="list"] .materials-gallery thead td {
  font-weight: 700;
}

#filter-details:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="details"])),
#filter-geometrie:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="geometrie"])),
#filter-geraete:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="geraete"])),
#filter-kabel:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="kabel_und_rohre"])),
#filter-personen:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="personen"])),
#filter-texturen:checked ~ table.materials-gallery tbody tr:not(:has(td[data-cat="texturen"])) {
  opacity: .25;
}

@keyframes lazyFadeIn {
  from {
    opacity: .25;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 800px) {
  .view-toggle {
    padding: 0 20px;
  }

  .materials-gallery {
    padding: 0 20px 20px;
  }
}