nextcloud/core/css/header.scss

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/**
* @copyright Copyright (c) 2016, John Molakvoæ <skjnldsv@protonmail.com>
* @copyright Copyright (c) 2016, Julius Haertl <jus@bitgrid.net>
* @copyright Copyright (c) 2016, Lukas Reschke <lukas@statuscode.ch>
* @copyright Copyright (c) 2016, Jos Poortvliet <jos@opensuse.org>
* @copyright Copyright (c) 2016, Erik Pellikka <erik@pellikka.org>
* @copyright Copyright (c) 2016, jowi <sjw@gmx.ch>
* @copyright Copyright (c) 2015, Hendrik Leppelsack <hendrik@leppelsack.de>
* @copyright Copyright (c) 2015, Volker E <volker.e@temporaer.net>
* @copyright Copyright (c) 2014-2017, Jan-Christoph Borchardt <hey@jancborchardt.net>
*
* @license GNU AGPL version 3 or any later version
*
*/
/* prevent ugly selection effect on accidental selection */
#header,
#navigation,
#expanddiv {
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
}
/* removed until content-focusing issue is fixed */
#skip-to-content a {
position: absolute;
left: -10000px;
top: auto;
width: 1px;
height: 1px;
overflow: hidden;
&:focus {
left: 76px;
top: -9px;
color: var(--color-primary-text);
width: auto;
height: auto;
}
}
/* HEADERS ------------------------------------------------------------------ */
#body-user #header,
#body-settings #header,
#body-public #header {
display: inline-flex;
position: fixed;
top: 0;
width: 100%;
z-index: 2000;
height: $header-height;
background-color: var(--color-primary);
background-image: linear-gradient(40deg, var(--color-primary) 0%, var(--color-primary-element-light) 100%);
box-sizing: border-box;
justify-content: space-between;
}
/* LOGO and APP NAME -------------------------------------------------------- */
#nextcloud {
padding: 7px 0;
padding-left: 86px; // logo width + 2* pa
position: relative;
height: 100%;
box-sizing: border-box;
opacity: 1;
align-items: center;
flex-wrap: wrap;
overflow: hidden;
&:focus {
opacity: .75;
}
&:hover, &:active {
opacity: 1;
}
}
@mixin header-menu-height() {
min-height: calc(44px * 1.5); // show at least 1.5 entries
max-height: calc(100vh - #{$header-height} * 2);
}
#header {
/* Header menu */
$header-menu-entry-height: 44px;
.header-left > nav > .menu,
.header-right > div > .menu {
background-color: var(--color-main-background);
filter: drop-shadow(0 1px 5px var(--color-box-shadow));
border-radius: 0 0 var(--border-radius) var(--border-radius);
box-sizing: border-box;
z-index: 2000;
position: absolute;
max-width: 350px;
@include header-menu-height();
right: 5px; // relative to parent
top: $header-height;
margin: 0;
&:not(.popovermenu) {
display: none;
}
/* Dropdown arrow */
&:after {
border: 10px solid transparent;
border-bottom-color: var(--color-main-background);
bottom: 100%;
content: ' ';
height: 0;
width: 0;
position: absolute;
pointer-events: none;
right: 10px;
}
#apps > ul,
& > div,
& > ul {
overflow-y: auto;
-webkit-overflow-scrolling: touch;
@include header-menu-height();
}
/* Use by the apps menu and the settings right menu */
#apps > ul,
&.settings-menu > ul {
li {
a {
display: inline-flex;
align-items: center;
height: $header-menu-entry-height;
color: var(--color-main-text);
padding: 10px 12px;
box-sizing: border-box;
opacity: .7;
white-space: nowrap;
position: relative;
width: 100%;
&:hover,
&:focus,
&:active,
&.active {
opacity: 1;
box-shadow: inset 4px 0 var(--color-primary-element);
}
span {
display: inline-block;
padding-bottom: 0;
color: var(--color-main-text);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 110px;
}
.icon-loading-small {
margin-right: 10px;
background-size: 16px 16px;
}
img,
svg {
opacity: .7;
margin-right: 10px;
height: 16px;
width: 16px;
}
}
}
}
}
.logo {
display: inline-flex;
background-image: var(--image-logo);
background-repeat: no-repeat;
background-size: contain;
background-position: center;
width: 62px;
position: absolute;
left: 12px;
top: 1px;
bottom: 1px;
img {
opacity: 0;
max-width: 100%;
max-height: 200px;
}
}
.header-appname-container {
display: none;
padding-right: 10px;
flex-shrink: 0;
}
/* show caret indicator next to logo to make clear it is tappable */
.icon-caret {
display: inline-block;
width: 12px;
height: 12px;
margin: 0;
margin-top: -21px;
padding: 0;
vertical-align: middle;
}
#header-left, .header-left,
#header-right, .header-right {
display: inline-flex;
align-items: center;
}
#header-left, .header-left {
flex: 0 0;
flex-grow: 1;
white-space: nowrap;
}
#header-right, .header-right {
justify-content: flex-end;
flex-shrink: 1;
}
/* Right header standard */
.header-right {
> div,
> form {
height: 100%;
position: relative;
> .menutoggle {
display: flex;
justify-content: center;
align-items: center;
width: $header-height;
height: 100%;
cursor: pointer;
opacity: 0.6;
padding: 0;
margin: 0;
}
}
}
}
/* hover effect for app switcher label */
.header-appname-container .header-appname {
opacity: .75;
}
.menutoggle {
.icon-caret {
opacity: .75;
}
&:hover {
.header-appname, .icon-caret {
opacity: 1;
}
}
&:focus {
.header-appname, .icon-caret {
opacity: 1;
}
}
&.active {
.header-appname, .icon-caret {
opacity: 1;
}
}
}
/* only used for public share pages now as we have the app icons when logged in */
.header-appname {
color: var(--color-primary-text);
font-size: 16px;
font-weight: bold;
margin: 0;
padding: 0;
padding-right: 5px;
overflow: hidden;
text-overflow: ellipsis;
}
/* do not show menu toggle on public share links as there is no menu */
#body-public #header .icon-caret {
display: none;
}
/* NAVIGATION --------------------------------------------------------------- */
nav[role='navigation'] {
display: inline-block;
width: $header-height;
height: $header-height;
margin-left: -$header-height;
position: relative;
}
#header .header-left > nav > #navigation {
position: relative;
left: 25px; /* half the togglemenu */
transform: translateX(-50%);
width: 160px;
}
#header .header-left > nav > #navigation,
.ui-datepicker,
.ui-timepicker.ui-widget {
background-color: var(--color-main-background);
filter: drop-shadow(0 1px 10px var(--color-box-shadow));
&:after {
/* position of dropdown arrow */
left: 50%;
bottom: 100%;
border: solid transparent;
content: ' ';
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-color: rgba(0, 0, 0, 0);
border-bottom-color: var(--color-main-background);
border-width: 10px;
margin-left: -10px; /* border width */
}
}
#navigation {
box-sizing: border-box;
.in-header {
display: none;
}
}
/* USER MENU -----------------------------------------------------------------*/
#settings {
display: inline-block;
height: 100%;
cursor: pointer;
flex: 0 0 auto;
/* User menu on the right */
#expand {
opacity: 1; /* override icon opacity */
padding-right: 12px;
&:hover,
&:focus,
&:active {
color: var(--color-primary-text);
#expandDisplayName,
.avatardiv{
border-radius: 50%;
border: 2px solid var(--color-primary-text);
margin: -2px;
}
.avatardiv{
background-color: var(--color-primary-text);
}
#expandDisplayName {
opacity: 1;
}
}
/* Profile picture in header */
.avatardiv {
cursor: pointer;
height: 32px;
width: 32px;
img {
opacity: 1;
cursor: pointer;
}
/* do not show display name when profile picture is present */
&.avatardiv-shown + #expandDisplayName {
display: none;
}
}
#expandDisplayName {
padding: 8px;
opacity: .6;
cursor: pointer;
/* full opacity for gear icon if active */
#body-settings & {
opacity: 1;
}
}
/* show triangle below user menu if active */
#body-settings &:before {
content: ' ';
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border: 0 solid transparent;
border-bottom-color: var(--color-main-background);
border-width: 10px;
bottom: 0;
z-index: 100;
display: block;
}
}
#expanddiv:after {
right: 22px;
}
}
/* Apps menu */
#appmenu {
display: inline-flex;
min-width: $header-height;
z-index: 2;
li {
position: relative;
cursor: pointer;
margin: 0 2px;
display: flex;
justify-content: center;
a {
position: relative;
display: flex;
margin: 0;
height: $header-height;
width: $header-height;
align-items: center;
justify-content: center;
opacity: .6;
}
/* focused app visual feedback */
&:hover a,
a:focus,
a.active {
opacity: 1;
}
&:hover a + span,
a:focus + span,
&:hover span,
&:focus span,
a:focus span {
display: inline-block;
text-overflow: initial;
width: auto;
overflow: hidden;
padding: 0 5px;
z-index: 2;
}
/* hidden apps menu */
img,
.icon-more-white {
display: inline-block;
width: 20px;
height: 20px;
}
/* App title */
span {
opacity: 0;
position: absolute;
color: var(--color-primary-text);
bottom: 2px;
width: calc(100% - 4px);
text-align: center;
overflow: hidden;
text-overflow: ellipsis;
transition: all var(--animation-quick) ease;
pointer-events: none;
}
/* Set up transitions for showing app titles on hover */
/* App icon */
svg,
.icon-more-white {
transition: transform var(--animation-quick) ease;
}
/* Triangle */
a::before {
transition: border var(--animation-quick) ease;
}
}
/* Show all app titles on hovering app menu area */
&:hover {
li {
/* Move up app icon */
svg,
.icon-more,
.icon-more-white,
.icon-loading-small,
.icon-loading-small-dark {
transform: translateY(-7px);
}
/* Show app title */
span {
opacity: .6;
bottom: 2px;
z-index: -1; /* fix clickability issue - otherwise we need to move the span into the link */
}
/* Prominent app title for current and hovered/focused app */
&:hover span,
&:focus span,
.active + span {
opacity: 1;
}
/* Smaller triangle because of limited space */
a::before {
border-width: 5px;
}
}
}
/* Also show app title on focusing single entry (showing all on focus is only possible with CSS4 and parent selectors) */
li a:focus {
/* Move up app icon */
svg,
.icon-more,
.icon-more-white,
.icon-loading-small,
.icon-loading-small-dark {
transform: translateY(-7px);
}
/* Show app title */
& + span,
span {
opacity: 1;
bottom: 2px;
}
/* Smaller triangle because of limited space */
&::before {
border-width: 5px;
}
}
/* show triangle below active app */
li a::before {
content: ' ';
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border: 0 solid transparent;
border-bottom-color: var(--color-main-background);
border-width: 10px;
transform: translateX(-50%);
left: 50%;
bottom: 0;
display: none;
}
/* triangle focus feedback */
li a.active::before,
li:hover a::before,
li:hover a.active::before,
li a:focus::before {
display: block;
}
li a.active::before {
z-index: 99;
}
li:hover a::before,
li a.active:hover::before,
li a:focus::before {
z-index: 101;
}
li.hidden {
display: none;
}
#more-apps {
z-index: 3;
}
}
/* Skip navigation links show only on keyboard focus */
.skip-navigation {
padding: 11px;
position: absolute;
overflow: hidden;
z-index: 9999;
top: -999px;
left: 3px;
/* Force primary color, otherwise too light focused color */
background: var(--color-primary) !important;
&.skip-content {
left: $navigation-width;
margin-left: 3px;
}
&:focus,
&:active {
top: $header-height;
}
}
/* SEARCHBOX --------------------------------------------------------------- */
.searchbox {
position: relative;
display: flex;
align-items: center;
input[type='search'] {
position: relative;
font-size: 1.2em;
padding: 3px;
padding-left: 25px;
padding-right: 20px;
background-color: transparent;
color: var(--color-primary-text);
border: 0;
border-radius: var(--border-radius-pill);
height: 34px;
width: 0;
cursor: pointer;
transition: width 100ms, opacity 100ms;
opacity: .6;
&:focus, &:active, &:valid {
background-position-x: 6px;
color: var(--color-primary-text);
width: 155px;
cursor: text;
background-color: transparent !important;
border: 1px solid var(--color-primary-text) !important;
}
&:hover, &:focus, &:active {
opacity: 1;
}
& ~ .icon-close-white {
display: inline;
position: absolute;
width: 30px;
height: 100%;
right: 0;
top: 0;
margin: 0;
&, &:focus, &:active, &:hover {
border: none;
background-color: transparent;
}
}
&:not(:valid) ~ .icon-close-white {
display: none;
}
&::-webkit-search-cancel-button {
-webkit-appearance: none;
}
}
.icon-search-force-white {
@include icon-color('search', 'actions', '#fffffe', 1, true);
}
}
/* Empty content messages in the header e.g. notifications, contacts menu, … */
header #emptycontent,
header .emptycontent {
h2 {
font-weight: normal;
font-size: 16px;
}
[class^='icon-'],
[class*='icon-'] {
background-size: 48px;
height: 48px;
width: 48px;
}
}