:root {
  --dark-gray: #303940;
  --imperial-red: #ee2737;
  --gray-svg-filter: brightness(0) saturate(100%) invert(17%) sepia(13%)
    saturate(796%) hue-rotate(164deg) brightness(97%) contrast(85%);
  --white-svg-filter: brightness(0) saturate(100%) invert(100%) sepia(0%)
    saturate(0%) hue-rotate(270deg) brightness(107%) contrast(106%);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100dvw;
  height: 100dvh;
  display: flex;
  flex-flow: column;
  font-family: sans-serif;
}

.hidden {
  display: none !important;
}

#logo {
  width: calc(100% - 4rem);
  margin: 1rem 0;
}

#input-container {
  width: 100%;
  margin: 2rem 0 1.5rem;
  padding: 0 2rem;
  display: flex;
  position: relative;
}

#input-container img {
  filter: var(--white-svg-filter);
  width: 18px;
  margin-right: 4px;
}

#search-navbar-container input,
#input-container input {
  border: none;
  border-bottom: 1px solid transparent;
  background: none;
  color: white;
  width: 100%;
}
#search-navbar-container input{
  width: calc(100% - 24px);
}

#search-navbar-container input::placeholder,
#input-container input::placeholder {
  color: rgb(233, 230, 230);
}

#search-navbar-container input:focus,
#search-navbar-container input:focus-visible,
#input-container input:focus,
#input-container input:focus-visible {
  border: none;
  outline: none;
}

#input-container input:focus,
#input-container input:focus-visible {
  border-bottom: solid 1px white;
}

#input-container #close-btn,
#search-navbar-container #close-navbar-btn {
  border: none;
  background: none;
  width: 20px;
  height: 20px;
  display: flex;
  cursor: pointer;
  position: absolute;
  right: 2rem;
  top: 0;
}
#search-navbar-container #close-navbar-btn{
  top: 14px;
  right: 24px;
}

#search-navbar-container #close-navbar-btn img,
#input-container #close-btn img {
  width: 100%;
  height: 100%;
  filter: var(--white-svg-filter);
}

h1 {
  margin: 1rem 0;
  color: var(--imperial-red);
}

h2 {
  margin: 0 0 1rem;
  font-weight: 600;
}

h3 {
  color: white;
  margin: 1.5rem 0 2rem;
  padding: 0 2rem;
  text-align: center;
  font-weight: 400;
}

.item-button {
  display: flex;
  padding: 8px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  background: none;
}

.item-button p {
  padding: 0;
  margin: 0;
}

.link {
  color: var(--imperial-red);
}

#breadcrumbs {
  display: flex;
  align-items: baseline;
}

#breadcrumbs .link {
  height: 18px;
}

#breadcrumbs .breadcrumb-chevron {
  width: 18px;
  margin: 0px 4px;
  align-self: self-end;
}

/* navbar + sidebar configurations */

#navbar {
  width: 100%;
  background: var(--dark-gray);
  display: flex;
  justify-content: space-between;
  padding: 6px 12px;
  position: relative;
}

#navbar img {
  height: 36px;
}

#navbar #search-button{
  width: 36px;
  height: 36px;
  background: none;
  border: none;
}

#navbar #search-button img{
  width: 28px;
  height: 28px;
  filter: var(--white-svg-filter);
}

#search-navbar-container{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: var(--dark-gray);
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
}

#search-navbar-container[data-open="false"]{
  display: none;
}

#search-navbar-container[data-open="true"]{
  display: flex;
}

#sidebar {
  height: 100vh;
  width: 300px;
  background: var(--dark-gray);
  overflow-y: auto;
  padding: 1rem 0;
  display: none;
  flex-flow: column;
  align-items: center;
}

#sidebar .item-button {
  width: 100%;
  padding: 0.5rem 2rem;
  margin-bottom: 8px;
  align-items: center;
}

#sidebar .item-button.active,
#sidebar .item-button:hover {
  background: white;
}

#sidebar .item-button .folder {
  width: 20px;
  filter: var(--white-svg-filter);
}

#sidebar .item-button.active .folder,
#sidebar .item-button:hover .folder {
  filter: var(--gray-svg-filter);
}

#sidebar .item-button p {
  color: white;
  font-size: 14px;
  margin: 0 16px;
}

#sidebar .item-button.active p,
#sidebar .item-button:hover p {
  color: var(--dark-gray);
}

#body .item-button {
  flex-flow: row;
}

#sidebar .item-button .chevron {
  width: 16px;
  filter: var(--white-svg-filter);
}

#sidebar .item-button.active .chevron,
#sidebar .item-button:hover .chevron {
  filter: var(--gray-svg-filter);
}

#sidebar .sidebar-search {
  display: flex;
  justify-items: center;
  align-items: center;
  flex-direction: column;
}

#sidebar .arrow-sidebar {
  filter: var(--white-svg-filter);
  width: 50px;
}

/* body configurations */

#body {
  display: flex;
  justify-content: start;
  align-items: start;
  flex: 1;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

#body #header {
  width: 100%;
  padding: 1rem 2rem;
}

#body #tree-content,
#body #search-content {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, 190px);
  grid-template-rows: 190px;
  grid-gap: 1rem 16px;
  justify-content: start;
  padding: 0 2rem;
}

#body .item-button {
  width: 190px;
  flex-flow: column;
  align-items: center;
  height: 160px;
  justify-content: end;
}

#body .item-button .folder {
  width: 110px;
  margin-bottom: 16px;
  filter: var(--gray-svg-filter);
}

#body .catalogue-link {
  width: 190px;
  flex-flow: column;
  align-items: center;
  height: 160px;
  justify-content: end;
  display: flex;
  justify-content: center;
  align-items: center;
  color: black;
  text-decoration: none;
  padding: 8px;
}

#body .catalogue-link img {
  width: 70px;
  margin-bottom: 16px;
}

#body .catalogue-link p {
  margin: 0;
  text-align: center;
}

@media only screen and (min-width: 768px) {
  body {
    flex-flow: row;
  }
  #navbar {
    display: none;
  }
  #sidebar {
    display: flex;
  }
  #body {
    width: calc(100% - 300px);
  }
}