:root {
  --main-color: rgb(255, 255, 255);
  --background-color: rgb(0, 0, 0);
  --background: rgb(255, 255, 255);
  --hightlight-color: rgb(0, 0, 255);
  --line-angle:12deg;
  --base-font-size: 13px;
  --base-font-weight: 400;
}

:root[color-mode=light] {
  --background-color: rgb(255, 255, 255);
  --main-color: rgb(0, 0, 0);
  --gray: rgb(164, 164, 164);
  --secondary-color: rgb(0, 0, 255);
}

:root[color-mode=dark] {
  --background-color: rgb(0, 0, 0);
  --main-color: rgb(255, 255, 255);
  --gray: rgb(164, 164, 164);
  --secondary-color: rgb(255, 255, 255);
  --hightlight-color: rgb(255, 255, 255);
}

body {
  --padding: 3rem;
  --border-size: 1px;
  margin: 0;
  padding: 0;
  background-color: var(--background-color);
  color: var(--main-color);
  font-family: "IBM Plex Mono", monospace;
  font-size: var(--base-font-size);
  font-weight: var(--base-font-weight);
}
body.index {
  padding: calc(var(--padding) * 2) var(--padding) calc(var(--padding) * 2) var(--padding);
}

ul.videos {
  list-style: none;
  padding: 0;
  margin: 0;
}
ul.videos li.presentation {
  display: none;
}
ul.videos li.presentation.visible {
  display: block;
}

.sorters,
li.video a {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr 1fr;
  grid-gap: 1rem;
  color: var(--main-color);
  text-decoration: none;
  padding: 1em;
  border-bottom: 1px solid var(--main-color);
}
.sorters[href]:hover,
li.video a[href]:hover {
  color: var(--background-color);
  background-color: var(--hightlight-color);
}

.sorters {
  font-size: calc(var(--base-font-size) * 1.3);
  font-weight: calc(var(--base-font-weight) * 1.3);
}

.site-header {
  width: calc(100vw - var(--padding) * 2);
  position: fixed;
  top: 0;
  left: var(--padding);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--gap);
  border-bottom: var(--border-size) solid var(--main-color);
  background-color: var(--background-color);
  padding: 1rem 0 1rem 0;
  line-height: 1.1rem;
  margin: 0;
  z-index: 100;
}
@media only screen and (max-width: 600px) {
  .site-header {
    grid-template-columns: 1fr auto;
    border-bottom: unset;
  }
}

.menuopen .site-header {
  background-color: var(--background-color);
}

.site-title {
  margin: 0;
  padding: 0;
}

.main-nav {
  margin: 0;
  padding: 0;
  align-self: end;
  background-color: transparent;
  transition: all 0.5s;
}
@media only screen and (max-width: 600px) {
  .main-nav {
    height: 0px;
    overflow: hidden;
    position: absolute;
    top: 3rem;
    width: 100%;
    background-color: var(--main-color);
    border-bottom: var(--border-size) solid var(--background-color);
    transition: all 0.5s;
  }
}

@media only screen and (max-width: 600px) {
  .menuopen .main-nav {
    height: calc(100vh - 7rem);
    background-color: var(--background);
  }
}

.main-nav ul {
  float: right;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media only screen and (max-width: 600px) {
  .main-nav ul {
    float: unset;
  }
}

.main-nav li {
  --line-angle: 12deg;
  display: inline;
  position: relative;
  padding-right: calc(0.7rem + var(--border-size));
  margin-right: 0.7rem;
}
@media only screen and (max-width: 600px) {
  .main-nav li {
    display: block;
    text-align: left;
    padding: 1rem 0;
  }
}

.main-nav li:last-of-type {
  padding-right: 0;
}
@media only screen and (max-width: 600px) {
  .main-nav li:last-of-type {
    padding-right: 1rem;
  }
}

.site-title a,
.main-nav li a {
  text-decoration: none;
}
.site-title a:visited,
.main-nav li a:visited {
  color: var(--hightlight-color);
}
@media only screen and (max-width: 600px) {
  .site-title a,
  .main-nav li a {
    font-size: 2rem;
    text-decoration: none;
  }
}

.main-nav li:after {
  content: "";
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  height: 1.4rem;
  margin-left: 1rem;
  border-right: var(--border-size) solid var(--main-color);
  transform: rotate(var(--line-angle));
}
@media only screen and (max-width: 600px) {
  .main-nav li:after {
    display: none;
  }
}

.main-nav li:last-of-type:after {
  content: none;
  padding-left: 0;
}

.mode-toggle {
  height: 1.2rem;
  width: 1.2rem;
  border: var(--border-size) solid var(--main-color);
  cursor: pointer;
}

.mode-toggle::after {
  content: " ";
  display: block;
  background-color: var(--main-color);
  height: 100%;
  width: 50%;
}

#hamburger {
  display: none;
  width: 1.5rem;
  height: 1.1rem;
  position: relative;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  -o-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  cursor: pointer;
  overflow: hidden;
}
@media only screen and (max-width: 600px) {
  #hamburger {
    display: block;
  }
}

#hamburger span {
  display: block;
  position: absolute;
  height: var(--border-size);
  width: 150%;
  background: var(--background-color);
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.25s ease-in-out;
  -moz-transition: 0.25s ease-in-out;
  -o-transition: 0.25s ease-in-out;
  transition: 0.25s ease-in-out;
}

#hamburger span:nth-child(1) {
  top: 0px;
  -webkit-transform-origin: left center;
  -moz-transform-origin: left center;
  -o-transform-origin: left center;
  transform-origin: left center;
}

#hamburger span:nth-child(2) {
  top: calc(50% - var(--border-size) / 2);
  -webkit-transform-origin: left center;
  -moz-transform-origin: left center;
  -o-transform-origin: left center;
  transform-origin: left center;
}

#hamburger span:nth-child(3) {
  bottom: 0;
  -webkit-transform-origin: left center;
  -moz-transform-origin: left center;
  -o-transform-origin: left center;
  transform-origin: left center;
}

#hamburger.open span:nth-child(1) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

#hamburger.open span:nth-child(2) {
  width: 0%;
  opacity: 0;
}

#hamburger.open span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

/* footer */
.footer .triggers {
  padding: 16px var(--padding);
  display: flex;
  gap: var(--gap);
  z-index: 2;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--background-color);
}
.footer .filters {
  position: fixed;
  bottom: -100%;
  background-color: var(--background-color);
  grid-template-columns: 1fr 2fr 4fr;
  gap: 1rem;
  grid-column: span 3;
  display: grid;
  z-index: 1;
  text-align: left;
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-left: var(--padding);
  padding-right: var(--padding);
  transition: all 0.5s;
}
@media only screen and (max-width: 850px) {
  .footer .filters {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .footer .filters div:nth-of-type(3) {
    grid-column: span 2;
  }
}
@media only screen and (max-width: 600px) {
  .footer .filters {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .footer .filters div:nth-of-type(3) {
    grid-column: span 2;
  }
}

.filteropen .footer .filters {
  bottom: calc(var(--padding));
}
@media only screen and (max-width: 850px) {
  .filteropen .footer .filters {
    bottom: calc(var(--padding) * 3);
  }
}
@media only screen and (max-width: 600px) {
  .filteropen .footer .filters {
    bottom: calc(var(--padding) * 3);
  }
}

.grid-trigger {
  display: none;
}

.list-view .grid-trigger {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.2rem;
  height: 1.2rem;
  width: 1.2rem;
  cursor: pointer;
}
.list-view .grid-trigger div {
  border: var(--border-size) solid var(--main-color);
}

.grid-view .grid-trigger {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 0.1rem;
  height: 1.2rem;
  width: 1.2rem;
  cursor: pointer;
}
.grid-view .grid-trigger div {
  border: var(--border-size) solid var(--main-color);
}
.grid-view .grid-trigger div:first-of-type {
  display: none;
}

.lightbox-trigger {
  display: none;
  height: 1.2rem;
  width: 1rem;
  border: var(--border-size) solid var(--main-color);
  position: relative;
  margin-right: 7px;
  margin-left: 7px;
  cursor: pointer;
}
.lightbox-trigger::after {
  position: absolute;
  content: "";
  display: block;
  border-left: var(--border-size) solid var(--main-color);
  border-top: var(--border-size) solid var(--main-color);
  transform: translate(-9px, -3px) rotate(-45deg);
  width: 7px;
  height: 7px;
  top: 50%;
  left: 0px;
}
.lightbox-trigger::before {
  position: absolute;
  content: "";
  display: block;
  border-right: var(--border-size) solid var(--main-color);
  border-bottom: var(--border-size) solid var(--main-color);
  transform: translate(9px, -3px) rotate(-45deg);
  width: 7px;
  height: 7px;
  top: 50%;
  right: 0px;
}

.filter-icon {
  height: 1.2rem;
  width: 1.2rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--border-size) 0;
  transform: rotate(0deg);
  transition: transform 0.5s;
}
.filter-icon div {
  width: 100%;
  border-top: var(--border-size) solid var(--main-color);
  position: relative;
}
.filter-icon div::after {
  content: "";
  display: block;
  position: absolute;
  top: calc(var(--border-size) * -2.5);
  height: 0.3rem;
  width: 0.3rem;
  background-color: var(--main-color);
  right: 20%;
}
.filter-icon div:nth-of-type(1)::after {
  left: calc(50% - var(--dot-size));
}
.filter-icon div:nth-of-type(2)::after {
  left: 20%;
}

.filteropen .filter-icon {
  transform: rotate(90deg);
}

.trigger-gap {
  flex-grow: 1;
}
@media only screen and (max-width: 600px) {
  .trigger-gap {
    opacity: 0;
  }
}

.grid-view .lightbox-trigger,
.list-view .lightbox-trigger {
  display: block;
}

.search-icon {
  cursor: pointer;
}

main.video {
  padding: 0px 10vw;
  background-color: black;
  color: white;
  font-family: "IBM Plex Sans", sans-serif;
  min-height: 100vh;
  /* max-width: 75vw;
    margin: auto; */
}
main.video .tombstone {
  width: 75vw;
}
main.video .tombstone .title {
  font-style: italic;
  font-weight: bold;
  font-size: 1.3rem;
}
main.video a {
  text-decoration: underline;
  color: white;
}
main.video a:visited {
  color: white;
}