body {
    margin: 0;
    font-size: 16px;
    height: 100%;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

a {
    text-decoration: none;
    color: white;
}

input {
    user-select: text;
    -webkit-user-select: text;
}

#cover {
    overflow: hidden;
    position: absolute;
    top: 0;
    height: 100%;
    width: 100%;
    background: #D3CCE3;
    background: linear-gradient(to bottom, #E9E4F0, #D3CCE3);
    transition: background .5s;
}

.coverImage {
    object-fit: cover;
}

#cover > .coverImage {
    width: 100%;
    height: 100%;
}

#main {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}

#searchBar {
    max-width: 45em;
    width: 80vw;
    height: 3.2em;
    margin: 15em auto;
    position: relative;
    border-radius: 1em;
    background: rgba(255, 255, 255, .6);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 0 .2em rgba(0, 0, 0, .1), 0 0 5em rgba(0, 0, 0, .1);
    opacity: .8;
    transition: 0.5s opacity, 0.5s background;
}

#searchBar:hover {
    opacity: 1;
    background: rgba(255, 255, 255, .9);
}

#searchBar.searchBarFocused {
    opacity: 1;
}

#textInputIcon {
    position: absolute;
    top: .8em;
    left: .8em;
    width: 1.7em;
    height: 1.8em;
    background: url(../icons/search.svg) no-repeat;
}

#textInput {
    position: absolute;
    border: none;
    top: 0.3em;
    left: 2em;
    width: calc(100% - 2.4em);
    font-size: 1.6em;
    line-height: 1.3em;
    padding: 0em;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: transparent;
    border-collapse: collapse;
    border-spacing: 0;
    color: #455A64;
    -webkit-appearance: unset;
}

#textInput::placeholder {
    color: black;
    opacity: .4;
}

#textInput:focus {
    outline: none;
}

#textInputPrewords {
    position: absolute;
    width: 18em;
    top: 0.5em;
    left: 2em;
    font-size: 2em;
    line-height: 1em;
    font-family: Roboto;
    color: gray;
}

#bottom {
    position: absolute;
    width: 100%;
    bottom: 1em;
    text-align: center;
}

#bottomBar {
    display: inline-block;
    position: relative;
    z-index: 24;
    width: auto;
    height: 4em;
    padding: 1em .5em;
    background: rgba(255, 255, 255, .6);
    border-radius: 1.35em;
    box-shadow: 0 0 .2em rgba(0, 0, 0, .1), 0 0 5em rgba(0, 0, 0, .1);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    -webkit-animation: flyBottom .7s .5s both;
}

#sites {
    width: 100%;
    position: relative;
    display: flex;
}

#sites.editing .siteButton > i {
    pointer-events: all;
    opacity: 1;
    transform: none;
}

#sites.editing .siteButton.add {
    pointer-events: all;
    opacity: 1;
    width: 4em;
    padding: 0 .5em;
    transform: none;
}

.siteButton {
    position: relative;
    flex-grow: 1;
    width: 4em;
    height: 4em;
    padding: 0 .5em;
    display: inline-block;
    text-align: center;
    transition: opacity .3s, transform .3s, width .2s, padding .2s;
}

.siteButton.dragging {
    z-index: 100;
}

.siteButton.moveLeft {
    transform: translateX(-5em);
}

.siteButton.moveRight {
    transform: translateX(5em);
}

.siteButton.add,
.siteButton.hide {
    pointer-events: none;
    opacity: 0;
    width: 0;
    padding: 0;
    transform: scale(0);
}

.siteButton.add > .siteIcon {
    background: rgba(255, 255, 255, .6);
}

.siteButton.add > .siteIcon::before {
    content: "+";
    color: #898989;
    font-size: 2.5em;
    line-height: 1.5;
}

.siteButton > i {
    position: absolute;
    width: 1em;
    height: 1em;
    padding: .5em;
    left: -.3em;
    top: -1em;
    border-radius: 50%;
    font-style: normal;
    font-size: .8em;
    line-height: 1;
    color: #898989;
    transition: background .3s;
    background: rgba(255, 255, 255, .8);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s, transform .3s, background .3s;
}

.siteButton > i::before {
    content: "✕";
}

.siteButton > i:hover {
    background: rgba(55, 55, 55, .8);
}

.siteIcon {
    width: 4em;
    height: 4em;
    border-radius: 22.5%;
    box-shadow: 0 0 .1em rgba(0, 0, 0, .3);
    display: inline-block;
    transition: filter .3s;
}

.siteIcon:hover {
    filter: brightness(.6);
}

.siteTitle {
    display: none;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: .9em;
    line-height: 2em;
    letter-spacing: .03em;
    color: #333;
}

#settingIcon {
    position: absolute;
    width: 1em;
    height: 1em;
    right: 2em;
    bottom: 0;
    opacity: .6;
    cursor: pointer;
    transform-style: flat;
    transform-origin: center;
    transition: opacity .3s, transform .3s;
    animation: fadeIn .5s 1s backwards;
    box-shadow: 0 0 .2em rgba(0, 0, 0, .1), 0 0 5em rgba(0, 0, 0, .1);
}

#settingIcon:hover {
    opacity: 1;
    transform: rotate(90deg);
}

#settingIcon:active {
    filter: brightness(.6);
}

#infoText {
    position: absolute;
    width: 15em;
    left: 2em;
    bottom: 0;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #FFF;
    text-align: left;
    font-size: 0.8em;
    line-height: 1.6em;
    text-shadow: 0 0 .2em rgba(0, 0, 0, .6);
    display: none;
    opacity: .5;
    transition: opacity .3s;
    animation: fadeIn .5s 2s backwards;
}

#infoText:hover {
    opacity: 1;
}

#imageLink:hover,
#copyrightLink:hover,
#authorLink:hover {
    text-decoration: underline;
}

.click {
    animation: shock .5s;
}

.settingPanel {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 24em;
    height: 18em;
    margin: auto;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #37474F;
    line-height: 1.6em;
    border-radius: .4em;
    overflow: hidden;
    box-shadow: 0 0 .2em rgba(0, 0, 0, .1), 0 0 5em rgba(0, 0, 0, .1);
    background: #FFFFFF;
    transform: translateY(10em) scale(.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s, transform .3s;
}

.settingPanel.shortcut {
    left: auto;
    width: 18em;
    right: -7em;
    top: auto;
    bottom: 8em;
    height: auto;
    overflow: visible;
    transform: translateY(12em) scale(.2);
}

.settingPanel.shortcut::after {
    content: "";
    position: absolute;
    bottom: -2em;
    left: 8em;
    border: 1em solid transparent;
    border-top-color: #FFF;
    border-right-color: transparent;
}

.settingPanel.show {
    display: block;
    transform: none;
    opacity: 1;
    z-index: 28;
    pointer-events: all;
}

.settingTitle {
    width: 100%;
    line-height: 2em;
    height: 2em;
    padding: 0 .6em;
    box-sizing: border-box;
    font-weight: bold;
}

.settingClose {
    float: right;
    display: inline-block;
    border-left: #A0A0A0 solid 1px;
    width: 2em;
    height: 2em;
    line-height: 2em;
    text-align: center;
    cursor: pointer;
    background: rgba(255, 255, 255, .5);
    transition: opacity .3s;
}

.settingClose:hover {
    background: #ECEFF1;
}

.settingForm {
    height: calc(100% - 5em);
    box-sizing: border-box;
    border-top: #A0A0A0 solid 1px;
    border-bottom: #A0A0A0 solid 1px;
    overflow: hidden;
}

.settingFrame {
    display: flex;
    align-content: flex-start;
    flex-wrap: wrap;
    padding: .3em .8em;
    box-sizing: border-box;
}

.settingItem {
    flex-grow: 1;
    font-size: .8em;
    line-height: 1.8em;
    padding: .1em .4em;
    margin: .6em 0;
    box-sizing: border-box;
    width: 50%;
    max-width: 50%;
}

.settingItem.image {
    padding: 0 .3em;
    margin: 0;
    display: flex;
}

.settingItem.image > img {
    flex-grow: 1;
    width: 3em;
    height: 3em;
    display: block;
    margin: .5em;
    border-radius: 22.5%;
    box-shadow: 0 0 .1em rgba(0, 0, 0, .7);
    cursor: pointer;
}

.settingItem.image > img:hover {
    filter: brightness(.6);
    box-shadow: none;
}

.settingItem.full {
    width: 100%;
    max-width: 100%;
}

.settingItem > label {
    margin: 0 .3em;
    float: left;
}

.settingItem > div {
    position: relative;
    padding: 0 .2em;
}

.settingItem > div > input,
.settingItem > div > select {
    -webkit-appearance: none;
    box-sizing: border-box;
    width: 100%;
    outline: medium;
    height: 2em;
    padding: 0 .2em;
    border: 1px solid #b0bec5;
    box-sizing: border-box;
    border-radius: 0;
    transition: border-color .3s;
}

.settingItem > div > input[type="color"] {
    padding: 0 0.8em;
}

.settingItem > div > i {
    position: absolute;
    display: inline-block;
    font-style: normal;
    text-align: center;
    width: 1em;
    color: #37474F;
}

.settingItem > div > i:last-child {
    right: 0;
    width: 1.5em;
    font-size: 1.2em;
    line-height: 1em;
    color: inherit;
}

.settingItem > div > select {
    cursor: pointer;
}

.settingItem > div > input:focus,
.settingItem > div > select:focus {
    border-color: #607D8B;
}

.settingFooter {
    background: rgba(255, 255, 255, .5);
}

.settingButton {
    position: relative;
    display: inline-block;
    border-radius: .2em;
    overflow: hidden;
    cursor: pointer;
    font-size: .8em;
    color: #37474F;
    text-align: center;
    box-shadow: 0 0 1px #666, 0 1px 1px #AAA;
    background: #FDFEFF;
    transition: opacity .3s, background .3s, box-shadow .3s;
    line-height: 2em;
    width: auto;
    height: 2em;
    padding: 0 .6em;
    margin: .8em;
}

.settingButton:hover {
    box-shadow: 0 0 1px #000, 0 1px 1px #777;
}

.settingButton:active {
    background: #EDEEEF;
}

.settingButton.disabled {
    background: #ADAEAF;
    opacity: .6;
    pointer-events: none;
}

.settingButton.submit,
.settingButton.add {
    float: right;
    margin-left: 0;
}

.settingButton.cancel,
.settingButton.leave {
    float: left;
    margin-right: 0;
}

.settingButton.image {
    margin: .6em 6em;
    flex-grow: 1;
}

@-webkit-keyframes shock {
    0% {
        -webkit-transform: scale(1) translateY(0);
        opacity: 1;
        -webkit-filter: blur(0);
    }

    100% {
        -webkit-transform: scale(5) translateY(-1em);
        opacity: 0;
        -webkit-filter: blur(2em);
    }
}

@-webkit-keyframes flyBottom {
    from {
        transform: translateY(8em);
    }

    to {
        transform: translateY(0);
    }
}

@-webkit-keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: .5;
    }
}

@media only screen and (max-width: 1080px) {
    #infoText {
        bottom: 8em;
    }
}

@media only screen and (max-width: 800px) {
    #settingIcon {
        bottom: 7em;
    }
}

@media only screen and (max-width: 720px) {
    #bottom {
        font-size: 2.2vw;
    }
}

@media only screen and (max-height: 600px) {
    #searchBar {
        margin: 40vh auto;
    }
}

@media (prefers-color-scheme: dark) {
    #searchBar {
        background: rgba(0, 0, 0, .5);
        box-shadow: 0 0 .2em rgba(50, 50, 50, .1), 0 0 5em rgba(50, 50, 50, .1);
    }

    #searchBar:hover {
        opacity: 1;
        background: rgba(0, 0, 0, .8);
    }

    #textInputIcon,
    #settingIcon {
        filter: invert();
    }

    #textInput {
        color: #CFD8DC;
    }

    #textInput::placeholder {
        color: whitesmoke;
    }

    #bottomBar {
        background: rgba(0, 0, 0, .6);
        box-shadow: 0 0 .2em rgba(50, 50, 50, .1), 0 0 5em rgba(50, 50, 50, .1);
    }

    .siteIcon {
        box-shadow: 0 0 .1em rgba(255, 255, 255, .3);
    }

    .siteButton.add > .siteIcon {
        background: rgba(0, 0, 0, .6);
    }

    .siteButton.add > .siteIcon::before {
        color: #E0E0E0;
    }

    .siteButton > i {
        color: #E0E0E0;
        background: rgba(0, 0, 0, .8);
    }

    .siteButton > i:hover {
        background: rgba(150, 150, 150, .8);
    }

    #infoText {
        text-shadow: 0 0 .2em rgba(255, 255, 255, 1);
        color: #212121;
    }

    a {
        color: #212121;
    }

    .settingPanel {
        color: #B0BEC5;
        box-shadow: 0 0 .2em rgba(255, 255, 255, .1), 0 0 5em rgba(255, 255, 255, .1);
        background: #424242;
    }

    .settingItem > div > input,
    .settingItem > div > select {
        border: 1px solid #546E7A;
        background: #616161;
        color: #ECEFF1;
    }

    .settingItem > div > i {
        color: #ECEFF1;
    }


    .settingItem > div > input:focus,
    .settingItem > div > select:focus {
        border-color: #78909C;
    }

    .settingFooter {
        background: rgba(0, 0, 0, .5);
    }

    .settingButton {
        color: #CFD8DC;
        box-shadow: 0 0 1px #AAA, 0 -1px 1px #888;
        background: #757575;
    }

    .settingButton:hover {
        box-shadow: 0 0 1px #CCC, 0 -1px 1px #AAA;
    }

    .settingButton:active {
        background: #212121;
        box-shadow: 0 0 1px #888, 0 1px 1px #666;
    }

    .settingButton.disabled {
        background: #616161;
    }

    .settingClose {
        background: transparent;
    }

    .settingClose:hover {
        background: #212121;
    }
}