server/apps/files/css/files.scss

/* Copyright (c) 2011, Jan-Christoph Borchardt, http://jancborchardt.net
 This file is licensed under the Affero General Public License version 3 or later.
 See the COPYING-README file. */

/* SETTINGS */
#files-setting-showhidden {
	padding-bottom: 8px;
}

/* FILE MENU */
.actions { padding:5px; height:32px; display: inline-block; float: left; }
.actions input, .actions button, .actions .button { margin:0; float:left; }
.actions .button a { color: #555; }
.actions .button a:hover,
.actions .button a:focus,
.actions .button a:active {
	color: #333;
}

.actions.creatable {
	position: relative;
	display: flex;
	flex: 1 1;
	.button:not(:last-child) {
		margin-right: 3px;
	}
}

.actions.hidden {
	display: none;
}

#trash {
	margin-right: 8px;
	float: right;
	z-index: 1010;
	padding: 10px;
	font-weight: normal;
}

.newFileMenu .error,
.newFileMenu .error + .icon-confirm,
#fileList .error {
	color: var(--color-error);
	border-color: var(--color-error);
}

/* FILE TABLE */
#filestable {
	position: relative;
	width: 100%;
	min-width: 250px;
}

/* fit app list view heights */
.app-files #app-content>.viewcontainer {
	min-height: 0%;
}

.app-files #app-content {
	transition: background-color 0.3s ease;
	// force  the width to be the full width to not go bigger than the screen
	// flex will grow for the mobile view if necessary
	width: calc(100% - 300px);
}

.file-drag, .file-drag #filestable tbody tr, .file-drag #filestable tbody tr:hover {
	transition: background-color 0.3s ease!important;
	background-color: rgb(179, 230, 255) !important;
}

.app-files #app-content.dir-drop {
	background-color: var(--color-main-background) !important;
}

.file-drag #filestable tbody tr, .file-drag #filestable tbody tr:hover{
	background-color: transparent !important;
}

.app-files #app-content.dir-drop #filestable tbody tr.dropping-to-dir{
	background-color: rgb(179, 230, 255) !important;
}

/* icons for sidebar */
.nav-icon-files {
	@include icon-color('folder', 'files', $color-black);
}
.nav-icon-recent {
	@include icon-color('recent', 'files', $color-black);
}
.nav-icon-favorites {
	@include icon-color('star-dark', 'actions', $color-black, 2, true);
}
.nav-icon-sharingin,
.nav-icon-sharingout,
.nav-icon-shareoverview {
	@include icon-color('share', 'files', $color-black);
}
.nav-icon-sharinglinks {
	@include icon-color('public', 'files', $color-black);
}
.nav-icon-extstoragemounts {
	@include icon-color('external', 'files', $color-black);
}
.nav-icon-trashbin {
	@include icon-color('delete', 'files', $color-black);
}
.nav-icon-trashbin-starred {
	@include icon-color('delete', 'files', #ff0000);
}
.nav-icon-deletedshares {
	@include icon-color('unshare', 'files', $color-black);
}

#app-navigation .nav-files a.nav-icon-files {
	width: auto;
}
/* button needs overrides due to navigation styles */
#app-navigation .nav-files a.new {
	width: 40px;
	height: 32px;
	padding: 0 10px;
	margin: 0;
	cursor: pointer;
}

#app-navigation .nav-files a.new.hidden {
	display: none;
}

#app-navigation .nav-files a.new.disabled {
	opacity: 0.3;
}

#filestable tbody tr {
	transition: background-color 0.3s ease;
	height: 51px;
}
#filestable tbody tr:hover,
#filestable tbody tr:focus,
#filestable tbody .name:focus,
#filestable tbody tr:active,
#filestable tbody tr.highlighted,
#filestable tbody tr.highlighted .name:focus,
#filestable tbody tr.selected,
#filestable tbody tr.searchresult,
table tr.mouseOver td {
	transition: background-color 0.3s ease;
	background-color: var(--color-background-dark);
}
tbody a { color: var(--color-main-text); }

span.conflict-path, span.extension, span.uploading, td.date {
	color: var(--color-text-maxcontrast);
}
span.conflict-path, span.extension {
	-webkit-transition: opacity 300ms;
	-moz-transition: opacity 300ms;
	-o-transition: opacity 300ms;
	transition: opacity 300ms;
	vertical-align: top;
}
tr:hover span.conflict-path,
tr:focus span.conflict-path,
tr:hover span.extension,
tr:focus span.extension {
	opacity: 1;
	color: var(--color-text-maxcontrast);
}

table th, table th a {
	color: var(--color-text-maxcontrast);
}
table.multiselect th a {
	color: var(--color-main-text);
}
table th .columntitle {
	display: block;
	padding: 15px;
	height: 50px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	vertical-align: middle;
}
table.multiselect th .columntitle {
    display: inline-block;
}
table th .columntitle.name {
	padding-left: 5px;
	margin-left: 50px;
}

table th .sort-indicator {
	width: 10px;
	height: 8px;
	margin-left: 5px;
	display: inline-block;
	vertical-align: text-bottom;
	opacity: .3;
}
.sort-indicator.hidden,
.multiselect .sort-indicator,
table.multiselect th:hover .sort-indicator.hidden,
table.multiselect th:focus .sort-indicator.hidden {
	visibility: hidden;
}
.multiselect .sort, .multiselect .sort span {
	cursor: default;
}
table th:hover .sort-indicator.hidden,
table th:focus .sort-indicator.hidden {
	visibility: visible;
}

table th,
table td {
	border-bottom: 1px solid var(--color-border);
	text-align: left;
	font-weight: normal;
}
table td {
	padding: 0 15px;
	font-style: normal;
	background-position: 8px center;
	background-repeat: no-repeat;
}
table th#headerName {
	position: relative;
	width: 9999px; /* not really sure why this works better than 100% … table styling */
	padding: 0;
}

#headerName-container {
	position: relative;
	height: 50px;
}

table th#headerSize, table td.filesize {
	text-align: right;
}
table th#headerDate, table td.date,
table th.column-last, table td.column-last {
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	position: relative;
	/* this can not be just width, both need to be set … table styling */
	min-width: 130px;
	max-width: 130px;
}

/* Multiselect bar */
#filestable.multiselect {
	top: 51px;
}
table.multiselect thead {
	position: fixed;
	top: 94px;
	z-index: 55;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	left: $navigation-width;
}

table.multiselect thead th {
	background-color: var(--color-main-background);
	font-weight: bold;
	border-bottom: 0;
}

#app-content.with-app-sidebar table.multiselect thead{
	margin-right: 27%;
}

table.multiselect #headerName {
	position: relative;
	width: 9999px; /* when we use 100%, the styling breaks on mobile … table styling */
}
table.multiselect #modified {
	display: none;
}

table td.selection,
table th.selection,
table td.fileaction {
	width: 32px;
	text-align: center;
}
table td.filename a.name {
	display: flex;
	position:relative; /* Firefox needs to explicitly have this default set … */
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	height: 50px;
	line-height: 50px;
	padding: 0;
}
table td.filename .thumbnail-wrapper {
	/* we need this to make sure flex is working inside a table cell */
	width: 0;
	min-width: 50px;
	max-width: 50px;
	height: 50px;
}
table td.filename .thumbnail-wrapper.icon-loading-small {
	&:after {
		z-index: 10;
	}
	.thumbnail {
		opacity: 0.2;
	}
}
table td.filename .thumbnail {
	display: inline-block;
	width: 32px;
	height: 32px;
	background-size: 32px;
	margin-left: 9px;
	margin-top: 9px;
	cursor: pointer;
	position: absolute;
	z-index: 4;
}
table td.filename input.filename {
	width: 70%;
	margin-top: 9px;
	margin-left: 48px;
	cursor: text;
}

table td.filename a, table td.login, table td.logout, table td.download, table td.upload, table td.create, table td.delete { padding:3px 8px 8px 3px; }
table td.filename .nametext, .modified, .column-last>span:first-child { float:left; padding:15px 0; }

.modified, .column-last>span:first-child {
	position: relative;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 110px;
}

/* TODO fix usability bug (accidental file/folder selection) */
table {
	td.filename {
		max-width: 0;
		.nametext {
			width: 0;
			flex-grow: 1;
			display: flex;
			padding: 0;
			overflow: hidden;
			white-space: nowrap;
			text-overflow: ellipsis;
			height: 100%;
			z-index: 10;
			padding-right: 20px;
		}
	}

	.uploadtext {
		position: absolute;
		left: 55px;
	}
}

.hide-hidden-files #fileList tr.hidden-file,
.hide-hidden-files #fileList tr.hidden-file.dragging {
	display: none;
}

#fileList tr.animate-opacity {
	-webkit-transition:opacity 250ms;
	-moz-transition:opacity 250ms;
	-o-transition:opacity 250ms;
	transition:opacity 250ms;
}
#fileList tr.dragging {
	opacity: 0.2;
}

table td.filename .nametext .innernametext {
	text-overflow: ellipsis;
	overflow: hidden;
	position: relative;
	vertical-align: top;
}

/* for smaller resolutions - see mobile.css */

table td.filename .uploadtext {
	font-weight: normal;
	margin-left: 55px;
	margin-top: 5px;
	height: 20px;
	padding: 10px 0;
	font-size: 11px;
	opacity: .5;
}

table td.selection {
	padding: 0;
}

/* File checkboxes */
#fileList tr td.selection>.selectCheckBox + label:before {
	opacity: 0.3;
}

/* Show checkbox with full opacity when hovering, checked, or selected */
#fileList tr:hover td.selection>.selectCheckBox + label:before,
#fileList tr:focus td.selection>.selectCheckBox + label:before,
#fileList tr td.selection>.selectCheckBox:checked + label:before,
#fileList tr.selected td.selection>.selectCheckBox + label:before {
	opacity: 1;
}

/* Use label to have bigger clickable size for checkbox */
#fileList tr td.selection>.selectCheckBox + label,
.select-all + label {
	padding: 16px;
}

#fileList tr td.filename {
	position: relative;
	width: 100%;
	padding-left: 0;
	padding-right:0;
	-webkit-transition:background-image 500ms; -moz-transition:background-image 500ms; -o-transition:background-image 500ms; transition:background-image 500ms;
}

#fileList tr td.filename a.name label {
	position: absolute;
	width: 80%;
	height: 50px;
}

#fileList tr td.filename .favorite {
	display: inline-block;
	float: left;
}
#fileList tr td.filename .favorite-mark {
	position: absolute;
	display: block;
	top: -6px;
	right: -6px;
	line-height: 100%;
	text-align: center;
}

#uploadsize-message,#delete-confirm { display:none; }

/* File actions */
.fileactions {
	z-index: 50;
}

.busy .fileactions, .busy .action {
	visibility: hidden;
}

/* fix position of bubble pointer for Files app */
.bubble,
#app-navigation .app-navigation-entry-menu {
	border-top-right-radius: 3px;
	min-width: 100px;
}

/* force show the loading icon, not only on hover */
#fileList .icon-loading-small {
	opacity: 1 !important;
	display: inline !important;
}

#fileList .action.action-share-notification span, #fileList a.name {
	cursor: default !important;
}

a.action > img {
	height: 16px;
	width: 16px;
	vertical-align: text-bottom;
}

/* Actions for selected files */
.selectedActions {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}
.selectedActions.hidden {
    display: none;
}
.selectedActions a {
	display: inline;
	line-height: 50px;
	padding: 16px 5px;
}

.selectedActions a.hidden {
	display: none;
}
.selectedActions a img {
	position:relative;
	vertical-align: text-bottom;
	margin-bottom: -1px;
}

.selectedActions .actions-selected .icon-more {
	margin-top: -3px;
}

#fileList td a {
	a.action {
		display: inline;
		padding: 17px 8px;
		line-height: 50px;
		opacity: .3;
		&.action-share {
			padding: 17px 14px;
			.avatar {
				display: inline-block;
				vertical-align: middle;
			}
		}
		&.action-menu {
			padding-top: 17px;
			padding-bottom: 17px;
			padding-left: 14px;
			padding-right: 14px;
		}
		&.no-permission {
			&:hover, &:focus {
				opacity: .3;
			}
		}
		&.disabled {
			&:hover, &:focus,
			img {
				opacity: .3;
			}
			&.action-download {
				opacity: .7;
				&:hover, &:focus {
					opacity: .7;
				}
			}
		}
		&:hover, &:focus {
			opacity: .7;
		}
	}
	.fileActionsMenu a.action, a.action.action-share.shared-style {
		opacity: .7;
	}
}

// Ellipsize long sharer names
#fileList .action.action-share.permanent.shared-style span:not(.icon) {
	display: inline-block;
	max-width: 70px;
	overflow: hidden;
	text-overflow: ellipsis;
	vertical-align: middle;
	margin-left: 6px;
}

#fileList .remoteAddress .userDomain {
	margin-left: 0 !important;
}

#fileList .favorite-mark.permanent {
	opacity: 1;
}

#fileList .fileActionsMenu a.action:hover,
#fileList .fileActionsMenu a.action:focus,
/* show share action of shared items darker to distinguish from non-shared */
#fileList a.action.action-share.shared-style:hover,
#fileList a.action.action-share.shared-style:focus {
	opacity: 1;
}

#fileList tr a.action.disabled {
	background: none;
}

#selectedActionsList a.download.disabled,
#fileList tr a.action.action-download.disabled {
	color: #000000;
}

#fileList tr:hover a.action.disabled:hover * {
	cursor: default;
}

.summary {
	opacity: .3;
	/* add whitespace to bottom of files list to correctly show dropdowns */
	height: 300px;
}
.summary:hover,
.summary:focus,
.summary,
table tr.summary td {
	background-color: transparent;
}
.summary td {
	border-bottom: none;
	vertical-align: top;
	padding-top: 20px;
}
.summary .info {
	margin-left: 35px; /* td has padding of 15, col width is 50 */
}

table.dragshadow {
	width:auto;
	z-index: 2000;
}
table.dragshadow td.filename {
	padding-left:60px;
	padding-right:16px;
	height: 36px;

	/* Override "max-width: 0" to prevent file name and size from overlapping */
	max-width: unset;
}
table.dragshadow td.size {
	padding-right:8px;
}
.mask {
	z-index: 50;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: var(--color-main-background);
	background-repeat: no-repeat no-repeat;
	background-position: 50%;
	opacity: 0.7;
	transition: opacity 100ms;
	-moz-transition: opacity 100ms;
	-o-transition: opacity 100ms;
	-ms-transition: opacity 100ms;
	-webkit-transition: opacity 100ms;
}
.mask.transparent{
	opacity: 0;
}

.newFileMenu {
	font-weight: 300;
	top: 100%;
	margin-top: 4px;
	min-width: 100px;
	margin-left: 7px;
	z-index: 1001;
}

#filestable .filename .action .icon,
#filestable .selectedActions a .icon,
#filestable .filename .favorite-mark .icon,
#controls .actions .button .icon {
	display: inline-block;
	vertical-align: middle;
	background-size: 16px 16px;
}

#filestable .filename .favorite-mark {
	// Override default icons to always hide the star icon and always show the
	// starred icon even when hovered or focused.
	& .icon-star {
		background-image: none;
	}
	& .icon-starred {
		@include icon-color('star-dark', 'actions', 'FC0', 1, true);
	}
}

#filestable .filename .action .icon.hidden,
#filestable .selectedActions a .icon.hidden,
#controls .actions .button .icon.hidden {
	display: none;
}

#filestable .filename .action .icon.loading,
#filestable .selectedActions a .icon.loading,
#controls .actions .button .icon.loading {
	width: 15px;
	height: 15px;
}

.app-files .actions .button.new {
	position: relative;
}
.app-files .actions .button.new .icon {
	margin-bottom: 2px;
}

.breadcrumb .canDrop > a,
#filestable tbody tr.canDrop {
	background-color: rgb(179, 230, 255);
}


#quota {
	margin: 0 !important;
	border: none;
	border-radius: 0;
	background-color: transparent;
	z-index:1;

	.quota-container {
		height: 5px;
		border-radius: var(--border-radius);

		div {
			height: 100%;
			background-color: var(--color-primary);
		}
	}
}

#quotatext {
	padding: 0;
	height: 30px;
	line-height: 30px;
}

/* GRID */
#filestable.view-grid:not(.hidden) {
	$grid-size: 160px;
	$grid-pad: 14px;
	display: flex;
	flex-direction: column;

	/* HEADER and MULTISELECT */
	thead {
		tr {
			display: block;
			border-bottom: 1px solid var(--color-border);
			background-color: var(--color-main-background);
			th {
				width: auto;
				border: none;
			}
		}
	}

	/* MAIN FILE LIST */
	tbody {
		display: grid;
		grid-template-columns: repeat(auto-fill, $grid-size);
		justify-content: space-around;
		row-gap: 15px;
		margin: 15px 0;

		tr {
			display: block;
			position: relative;
			height: $grid-size + 44px - $grid-pad;
			border-radius: var(--border-radius);

			&:hover, &:focus, &:active,
			&.selected,
			&.searchresult,
			.name:focus {
				background-color: transparent;

				.thumbnail-wrapper,
				.nametext,
				.fileactions {
					transition: background-color 0.3s ease;
					background-color: var(--color-background-dark);
				}
			}
		}

		td {
			display: inline;
			border-bottom: none;

			&.filename {
				.thumbnail-wrapper {
					min-width: 0;
					max-width: none;
					position: absolute;
					width: $grid-size;
					height: $grid-size;
					padding: $grid-pad; // same as action icon bottom and right padding
					top: 0;
					left: 0;

					.thumbnail {
						width: calc(100% - 2 * #{$grid-pad});
						height: calc(100% - 2 * #{$grid-pad}); //action icon padding
						background-size: contain;
						margin: 0;
						border-radius: var(--border-radius);
						background-repeat: no-repeat;
						background-position: center;

						/* Position favorite star related to checkbox to left and 3-dot menu below
						 * Position is inherited from the selection while in grid view
						 */
						.favorite-mark {
							padding: $grid-pad;
							left: auto;
							top: -22px; // center in corner of thumbnail
							right: -22px; // center in corner of thumbnail
						}
					}
				}

				.name {
					height: 100%;
					border-radius: var(--border-radius);
					// since we're using thumbnail, name and actions bg
					// we need to hide the overflow for the radius to show
					// luckily the popovermenu is outside .name
					overflow: hidden;
					// we but the thumbnail in background to ensure
					// the name is the default click handler
					// force back the cursor which have been overrided
					// and disabled for some reason...
					cursor: pointer !important;

					.nametext {
						display: flex;
						height: 44px;
						overflow: hidden;
						text-overflow: ellipsis;
						white-space: nowrap;
						margin-top: $grid-size - $grid-pad;
						padding-right: 0;
						text-align: right;
						line-height: 44px;
						padding-left: $grid-pad; // same as action icon right padding

						.innernametext {
							display: inline-block;
							max-width: 80px;
						}

						/* No space for extension in grid view */
						.extension {
							display: none;
						}
					}

					.fileactions {
						height: initial;
						margin-top: $grid-size - $grid-pad;
						display: flex;
						align-items: center;

						.action {
							padding: $grid-pad;
							width: 44px;
							height: 44px;
							display: flex;
							align-items: center;
							justify-content: center;

							&.action-share.permanent.shared-style span {
								/* Do not show "Shared" text next to icon as there is no space */
								&:not(.icon) {
									display: none;
								}

								/* If an avatar is present, show that instead of the icon */
								&.avatar {
									display: inline-block;
									position: absolute;
								}
							}

							/* If there is a comment, show it instead of the share icon */
							&.action-comment ~ .action-share {
								display: none;
							}
						}
					}
				}
			}

			/* No space for filesize and date in grid view */
			&.filesize,
			&.date {
				display: none;
			}

			&.selection,
			&.filename .favorite-mark {
				position: absolute;
				top: -8px; // half the checkbox width, center on corner of thumbnail
				left: -8px; // half the checkbox width, center on corner of thumbnail
				display: flex;
				width: 44px;
				height: 44px;
				z-index: 10;
				background: transparent;

				label {
					width: 44px;
					height: 44px;
					display: inline-flex;
					padding: $grid-pad; // like any action icon
					&::before {
						margin: 0;
						width: $grid-pad; // 16px - border
						height: $grid-pad; // 16px - border
					}
				}
			}

			/* Position actions menu below file */
			.popovermenu {
				left: 0;
				width: $grid-size - 10px; // 2 * margin
				margin: 0 5px;

				/* Ellipsize long entries, normally menu width is adjusted but for grid we use fixed width. */
				.menuitem span:not(.icon) {
					overflow: hidden;
					text-overflow: ellipsis;
				}
			}
		}
	}

	/* Center align the footer file number & size summary */
	tfoot {
		display: grid;

		.summary:not(.hidden) {
			display: inline-block;
			margin: 0 auto;

			td {
				padding-top: 50px;

				&:first-child,
				&.date {
					display: none;
				}

				.info {
				    margin-left: 0;
				}
			}
		}
	}
}

/* Grid view toggle */
#view-toggle {
	background-color: transparent;
	border: none;
	margin: 0;
	padding: 22px;
	opacity: .5;

	&:hover,
	&:focus {
		opacity: 1;
	}
}

/* Adjustments for public share page */
#body-public {
	/* Position actions menu correctly below 3-dot-menu */
	#filestable.view-grid:not(.hidden) tbody td .popovermenu {
		left: -80px;
	}

	/* Right-align view toggle on public share page */
	#view-toggle {
		position: absolute;
		right: 0;
	}
}

/* Hide legacy Gallery toggle */
#gallery-button {
	display: none;
}