html, body {
    margin: 0; padding: 0; width: 100%; height: 100%;
    font-family: Roboto, "Open Sans", Calibri, Arial, sans-serif;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9;
    display: flex;
    justify-content: space-between;
}
.section {
    padding: 10px;
}
.header #lang-chooser {
    list-style-type: none;
    display: flex;
    flex-direction: row;
    margin: 0;
    padding: 0;
}
.header #lang-chooser li {
    color: grey;
    padding: 0 10px;
    text-transform: uppercase;
    cursor: pointer;
    border-left: 1px solid grey;
}
.header #lang-chooser li:first-child {
    border-left-width: 0;
}
.header #lang-chooser li.active {
    color: white;
    font-weight: bold;
    cursor: default;
}
#btn-quit { display: none; }
html[current-page=uploadcenter] #btn-quit {
    display: block;
}


.page { display: none; pointer-events: none; }
.page.page-active { display: block; pointer-events: auto; }
.content {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%; height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;  }

.error-msg { display: none; }
.error #login-form .error-msg { display: block; }

body { background: linear-gradient(to bottom, #323232, #232323), #323232; }
.page-login #login-form {
    width: 300px;
    height: 200px;
    transform: rotate(0) scale(1);
    position: relative;
}
.page-login #login-form form {
    background-color: rgba(255, 255, 255, .8);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 20px 30px;
    box-sizing: border-box;
    justify-content: space-between;
    border-radius: 2px;
}
.page-login #login-form::before, .page-login #login-form::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: .8;
    border-radius: 2px;
    display: none;
    z-index: -1;
}
.page-login.page-active #login-form::before, .page-login.page-active #login-form::after {
    display: block;
}
.page-login.error #login-form {
    height: 250px;
}
.page-login #login-form::before {
    transform: rotate(3deg) scale(1);
    background-color: #A0DB5C;
}

.page-login #login-form::after {
    transform: rotate(-3deg) scale(1);
    background-color: #76b729;
}

.loading #login-form form, .loading #login-form::after, .loading #login-form::before {
    animation: login-loading 10s infinite alternate ease-in-out;
}

.loading #login-form::after {
    animation-delay: 1s;
    animation-name: login-loading-reverse;
}

.loading #login-form::before {
    animation-delay: 2s;
}

@keyframes login-loading {
    to { transform: rotate(180deg) scale(.1); }
}
@keyframes login-loading-reverse {
    to { transform: rotate(-180deg) scale(.1); }
}

.page-login form input {
    background-color: rgba(255,255,255,.8);
    outline: none;
    padding: 5px 10px;
    text-align: center;
    font-size: 12pt;
    color: black;
    border: 1px solid #76b729;
    border-color: rgba(118, 183, 41, .5);
    vertical-align: middle;
}

#logo {
    width: 100px;
    height: 100px;
    position: relative;
    top: 0;
    transition: top 2s ease-out;
    transform-style: preserve-3d;
    margin: 50px;
}
#logo .logo {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}
#logo .logo-readit {
    transform: rotateY(0deg); /* fix for firefox */
}
.loading #logo {
    top: -50%;
    transition: top .5s ease-in;
}

.page-login.error form input {
    border-color: rgba(139, 0, 0, .4);
    background-color: rgba(255, 230, 230, .9);
}

.page-login form label {
    font-size: 11pt;
}

.page-login form button, .page-login form label {
    user-select: none;
}

button, #uploader .qq-upload-button {
    background-color: #76b729;
    color: white;
    border: 0;
    padding: 5px 10px;
    outline: none;
    transition: background-color .3s ease-in-out;
    font-size: 12pt;
    cursor: pointer;
    border-radius: 2px;
    width: auto;
    box-shadow: none;
}
button:hover, #uploader .qq-upload-button:hover {
    background-color: #A0DB5C;
}

.page-login .error-msg {
    color: darkred;
    border-left: 5px solid darkred;
    padding: 5px;
    margin: 5px 0;
    font-size: 80%;
}

.page-login form * {
    opacity: 1;
    transition: opacity 1s ease-in-out;
}
.loading .page-login form * {
    opacity: 0;
}

#uploader .qq-uploader {
    width: 600px;
    max-width: 100vw;
    border: none;
    border-radius: 2px;
    background-color: rgba(255,255,255, .9);
    overflow:hidden;
}
#uploader .qq-upload-file {
    width: 510px;
}
#uploader .qq-upload-size {
    cursor: default;
}
#uploader .qq-upload-drop-area {
    background-color: rgba(255,255,255,.5);
    transition: background .5s ease-in-out;
}
#uploader .qq-upload-drop-area.qq-upload-drop-area-active {
    background-color: white;
}
#uploader .qq-progress-bar {
    background: #76b729;
    border-radius: 2px;
}

button.floating-action-button {
    border-radius: 50%;
    height: 56px;
    width: 56px;
    position: fixed;
    right: 24px;
    bottom: 36px;
    line-height: 50px;
    font-size: 28px;
    color: white;
    font-weight: bold;
}

noscript, .page-help, .page-complete {
    background-color: rgba(255, 255, 255, .9);
    border-radius: 2px;
    padding: 20px;
}
.page h1 {
    opacity: .8;
    font-weight: normal;
    font-size: 200%;
}