filebrowser/frontend/src/css/header.css

header {
  z-index: 1000;
  background-color: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.075);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  height: 4em;
  width: 100%;
  padding: 0;
  display: flex;
  padding: 0.5em 0.5em 0.5em 1em;
  align-items: center;
}

header > * {
  flex: 0 0 auto;
}

header title {
  display: block;
  flex: 1 1 auto;
  padding: 0 1em;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 1.2em;
}

header .overlay {
  width: 0;
  height: 0;
}

header a,
header a:hover {
  color: inherit;
}

header>div:first-child>.action,
header img {
  margin-right: 1em;
}

header img {
  height: 2.5em;
}

header .action span {
  display: none;
}

header>div div {
  vertical-align: middle;
  position: relative;
}

header .search-button,
header .menu-button {
  display: none;
}

#more {
  display: none;
}

#search {
  position: relative;
  height: 100%;
  width: 100%;
  max-width: 25em;
}

#search.active {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  z-index: 9999;
}

#search #input {
  background-color: #f5f5f5;
  display: flex;
  height: 100%;
  padding: 0em 0.75em;
  border-radius: 0.3em;
  transition: .1s ease all;
  align-items: center;
  z-index: 2;
}

#search.active #input {
  border-bottom: 1px solid rgba(0, 0, 0, 0.075);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  height: 4em;
}

#search.active>div {
  border-radius: 0 !important;
}

#search.active i,
#search.active input {
  color: #212121;
}

#search #input>.action,
#search #input>i {
  margin-right: 0.3em;
  user-select: none;
}

#search input {
  width: 100%;
  border: 0;
  background-color: transparent;
  padding: 0;
}

#search #result {
  visibility: visible;
  max-height: none;
  background-color: #f8f8f8;
  text-align: left;
  padding: 0;
  color: rgba(0, 0, 0, 0.6);
  height: 0;
  transition: .1s ease height, .1s ease padding;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 1;
}

body.rtl #search #result {
  direction: ltr;
}

#search #result>div>*:first-child {
  margin-top: 0;
}

body.rtl #search #result {
  direction: rtl;
  text-align: right;
}

/*** RTL - Keep search result LTR because it has paths (in english) ***/
body.rtl #search #result ul>* {
  direction: ltr;
  text-align: left;
}

#search.active #result {
  padding: .5em;
  height: calc(100% - 4em);
}

#search ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

#search li {
  margin-bottom: .5em;
}

#search #result>div {
  max-width: 45em;
  margin: 0 auto;
}

#search #result #renew {
  width: 100%;
  text-align: center;
  display: none;
  margin: 0;
  max-width: none;
}

#search.ongoing #result #renew {
  display: block;
}

#search.active #result i {
  color: #ccc;
}

#search.active #result>p>i {
  text-align: center;
  margin: 0 auto;
  display: table;
}

#search.active #result ul li a {
  display: flex;
  align-items: center;
  padding: .3em 0;
}

#search.active #result ul li a i {
  margin-right: .3em;
}

#search::-webkit-input-placeholder {
  color: rgba(255, 255, 255, .5);
}

#search:-moz-placeholder {
  opacity: 1;
  color: rgba(255, 255, 255, .5);
}

#search::-moz-placeholder {
  opacity: 1;
  color: rgba(255, 255, 255, .5);
}

#search:-ms-input-placeholder {
  color: rgba(255, 255, 255, .5);
}

#search .boxes {
  border: 1px solid rgba(0, 0, 0, 0.075);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  background: #fff;
  margin: 1em 0;
}

#search .boxes h3 {
  margin: 0;
  font-weight: 500;
  font-size: 1em;
  color: #212121;
  padding: .5em;
}

body.rtl #search .boxes h3 {
  text-align: right;
}

#search .boxes>div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-right: -1em;
  margin-bottom: -1em;
}

#search .boxes>div>div {
  background: var(--blue);
  color: #fff;
  text-align: center;
  width: 10em;
  padding: 1em;
  cursor: pointer;
  margin-bottom: 1em;
  margin-right: 1em;
  flex-grow: 1;
}

#search .boxes p {
  margin: 1em 0 0;
}

#search .boxes i {
  color: #fff !important;
  font-size: 3.5em;
}