/* File Manager */
.file-manager{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  padding:5px;
  background: var(--n2-input-background);
  border: var(--n2-input-border);
  border-radius: var(--n2-input-border-radius);
  cursor: pointer;
}
.file-manager:empty{
  height: 50px;
}
.file-manager:empty::after{
  content: attr(text);
  position:absolute;
  top:0; left:0;
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content: center;
}
.file-manager:hover{
  border-color: white;
}
.file-manager > .file-manager-group{
  position: relative;
  display: inline-flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  border: 1px solid transparent;
  border-radius: var(--n2-input-border-radius);
}
.file-manager > .file-manager-group:not(.uploading):hover{
  border: 1px solid var(--n2-salmon);
}
.file-manager > .file-manager-group > .file-manager-group-delete{
  position: absolute;
  top:2px; right:2px;
  color:white;
  z-index: 1;
  display: none;

  width: 24px;
  height: 24px;
  font-size: 14px;
  align-items: center;
  justify-content: center;
  background-color: var(--n2-salmon);
  border-radius: 100%;
}
.file-manager > .file-manager-group:not(.uploading):hover > .file-manager-group-delete{
  display: flex;
}
.file-manager > .file-manager-group:not(.uploading):hover > .file-manager-group-delete > *{
  pointer-events: none;
}

.file-manager .file-manager-element{
  position: relative;
  display: inline-block;
  width: 100px;
  height: 100px;
}
.file-manager .file-manager-element > .picture-wrapper{
  position: absolute;
  top: 0; left: 0;
  width:100%;
  height:100%;
  padding:8px;
}
.file-manager .file-manager-element > .picture-wrapper > picture{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color:white;
  font-size:35px;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  border-radius: var(--n2-input-border-radius);
}

.file-manager .file-manager-element > .picture-wrapper > picture::before {
  content: "";
  display: block;
  position: absolute;
  background: black;
  opacity: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.file-manager .file-manager-element.selected > .picture-wrapper > picture::before {
  opacity: 0.5;
}
.file-manager .file-manager-element > .picture-wrapper > picture > i{
  z-index: 1;
}
.file-manager .file-manager-element:not(.selected) > .picture-wrapper > picture > i{
  display: none;
}

.file-manager > .file-manager-group.uploading > .file-manager-element > .picture-wrapper > picture::after {
  content: attr(upload);
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
}