/* All styles in this sheet are not needed on page load and deferred */

/* Peers */

x-peers.overflowing {
    background: /* Shadow covers */ linear-gradient(rgb(var(--bg-color)) 30%, rgba(var(--bg-color), 0)),
    linear-gradient(rgba(var(--bg-color), 0), rgb(var(--bg-color)) 70%) 0 100%,
        /* Shadows */ radial-gradient(farthest-side at 50% 0, rgba(var(--text-color), .2), rgba(var(--text-color), 0)),
    radial-gradient(farthest-side at 50% 100%, rgba(var(--text-color), .2), rgba(var(--text-color), 0)) 0 100%;

    background-repeat: no-repeat;
    background-size: 100% 40px, 100% 40px, 100% 14px, 100% 14px;

    /* Opera doesn't support this in the shorthand */
    background-attachment: local, local, scroll, scroll;
}

x-peers:has(> x-peer) {
    --peers-per-row: 10;
}

/* peers-per-row if height is too small for 2 rows */
@media screen and (min-height: 538px) and (max-height: 683px) and (max-width: 402px),
screen and (min-height: 517px) and (max-height: 664px) and (min-width: 426px) {
    x-peers:has(> x-peer) {
        --peers-per-row: 3;
    }

    x-peers:has(> x-peer:nth-of-type(7)) {
        --peers-per-row: 4;
    }

    x-peers:has(> x-peer:nth-of-type(10)) {
        --peers-per-row: 5;
    }

    x-peers:has(> x-peer:nth-of-type(13)) {
        --peers-per-row: 6;
    }

    x-peers:has(> x-peer:nth-of-type(16)) {
        --peers-per-row: 7;
    }

    x-peers:has(> x-peer:nth-of-type(19)) {
        --peers-per-row: 8;
    }

    x-peers:has(> x-peer:nth-of-type(22)) {
        --peers-per-row: 9;
    }

    x-peers:has(> x-peer:nth-of-type(25)) {
        --peers-per-row: 10;
    }
}

/* peers-per-row if height is too small for 3 rows */
@media screen and (min-height: 683px) and (max-width: 402px),
screen and (min-height: 664px) and (min-width: 426px) {
    x-peers:has(> x-peer) {
        --peers-per-row: 3;
    }

    x-peers:has(> x-peer:nth-of-type(10)) {
        --peers-per-row: 4;
    }

    x-peers:has(> x-peer:nth-of-type(13)) {
        --peers-per-row: 5;
    }

    x-peers:has(> x-peer:nth-of-type(16)) {
        --peers-per-row: 6;
    }

    x-peers:has(> x-peer:nth-of-type(19)) {
        --peers-per-row: 7;
    }

    x-peers:has(> x-peer:nth-of-type(22)) {
        --peers-per-row: 8;
    }

    x-peers:has(> x-peer:nth-of-type(25)) {
        --peers-per-row: 9;
    }

    x-peers:has(> x-peer:nth-of-type(28)) {
        --peers-per-row: 10;
    }
}

/* Peer */

x-peer {
    padding: 8px;
    align-content: start;
    flex-wrap: wrap;
}

x-peer label {
    width: var(--peer-width);
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    position: relative;
}

x-peer x-icon {
    --icon-size: 40px;
    margin-bottom: 4px;
    transition: transform 150ms;
    will-change: transform;
    display: flex;
    flex-direction: column;
}

x-peer .icon-wrapper {
    width: var(--icon-size);
    padding: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
}

x-peer.type-secret .icon-wrapper {
    background: var(--paired-device-color);
}

x-peer:not(.type-ip):not(.type-secret).type-public-id .icon-wrapper {
    background: var(--public-room-color);
}

x-peer x-icon > .highlight-wrapper {
    align-self: center;
    align-items: center;
    margin: 7px auto 0;
    height: 6px;
}

x-peer x-icon > .highlight-wrapper > .highlight {
    width: 15px;
    height: 6px;
    border-radius: 4px;
    margin-left: 1px;
    margin-right: 1px;
    display: none;
}

x-peer.type-ip x-icon > .highlight-wrapper > .highlight.highlight-room-ip {
    background-color: var(--primary-color);
    display: inline;
}

x-peer.type-secret x-icon > .highlight-wrapper > .highlight.highlight-room-secret {
    background-color: var(--paired-device-color);
    display: inline;
}

x-peer.type-public-id x-icon > .highlight-wrapper > .highlight.highlight-room-public-id {
    background-color: var(--public-room-color);
    display: inline;
}

x-peer:not([status]):hover x-icon,
x-peer:not([status]):focus x-icon {
    transform: scale(1.05);
}

x-peer[status] x-icon {
    box-shadow: none;
    opacity: 0.8;
    transform: scale(1);
}


x-peer.ws-peer {
    margin-top: -1.5px;
}

x-peer.ws-peer .progress {
    margin-top: 3px;
}

x-peer.ws-peer .icon-wrapper{
    border: solid 3px var(--ws-peer-color);
}

x-peer.ws-peer .highlight-wrapper {
    margin-top: 3px;
}

#websocket-fallback {
    opacity: 0.5;
}

#websocket-fallback > span:nth-of-type(2) {
    border-bottom: solid 2px var(--ws-peer-color);
}

.device-descriptor {
    width: 100%;
    text-align: center;
}

.device-descriptor > div {
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

.status,
.device-name,
.connection-hash {
    opacity: 0.7;
}

.device-name {
    font-size: 14px;
    white-space: nowrap;
}

.connection-hash {
    font-size: 12px;
    white-space: nowrap;
}

x-peer:not([status]) .status,
x-peer[status] .device-name {
    display: none;
}

x-peer[status] {
    pointer-events: none;
}

x-peer x-icon {
    animation: pop 600ms ease-out 1;
}

@keyframes pop {
    0% {
        transform: scale(0.7);
    }

    40% {
        transform: scale(1.2);
    }
}

x-peer[drop] x-icon {
    transform: scale(1.1);
}


 Dialog

x-dialog x-background {
    background: rgba(0, 0, 0, 0.61);
    z-index: 10;
    transition: opacity 300ms;
    will-change: opacity;
    padding: 15px;
    overflow: overlay;
}

x-dialog x-paper {
    display: flex;
    flex-direction: column;
    width: calc(100vw - 10px);
    z-index: 3;
    background: white;
    border-radius: 8px;
    max-width: 400px;
    overflow: hidden;
    box-sizing: border-box;
    transition: transform 300ms;
    will-change: transform;
}

#pair-device-dialog x-paper,
#edit-paired-devices-dialog x-paper,
#public-room-dialog x-paper,
#language-select-dialog x-paper {
    position: absolute;
    top: max(50%, 350px);
    margin-top: -328.5px;
}

x-paper > .row:first-of-type {
    background-color: var(--accent-color);
    border-bottom: solid 4px var(--border-color);
    margin-bottom: 10px;
}

x-paper > .row:first-of-type h2 {
    color: white;
}

#pair-device-dialog,
#edit-paired-devices-dialog {
    --accent-color: var(--paired-device-color);
}

#public-room-dialog {
    --accent-color: var(--public-room-color);
}

#pair-device-dialog ::-moz-selection,
#pair-device-dialog ::selection {
    color: black;
    background: var(--paired-device-color);
}

#public-room-dialog ::-moz-selection,
#public-room-dialog ::selection {
    color: black;
    background: var(--public-room-color);
}

x-dialog:not([show]) {
    pointer-events: none;
}

x-dialog:not([show]) x-paper {
    transform: scale(0.1);
}

x-dialog a {
    color: var(--primary-color);
}

/* Pair Devices Dialog & Public Room Dialog */

.input-key-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.input-key-container > input {
    width: 45px;
    height: 45px;
    font-size: 30px;
    padding: 0;
    text-align: center;
    text-transform: uppercase;
    display: -webkit-box !important;
    display: -webkit-flex !important;
    display: -moz-flex !important;
    display: -ms-flexbox !important;
    display: flex !important;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    justify-content: center;
}

.input-key-container > input {
    margin: 0 3px;
}

.input-key-container.six-chars > input:nth-of-type(4) {
    margin-left: 5%;
}

.key {
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
    display: inline-block;
    font-size: 50px;
    letter-spacing: min(calc((100vw - 80px - 99px) / 100 * 7), 20px);
    text-indent: calc(0.5 * (11px + min(calc((100vw - 80px - 99px) / 100 * 6), 28px)));
    margin: 25px 0;
}

.key-qr-code {
    margin: 16px;
    width: fit-content;
    align-self: center;
}

.key-instructions {
    flex-direction: column;
}

x-dialog h2 {
    margin-top: 5px;
    margin-bottom: 0;
}

x-dialog hr {
    height: 3px;
    border: none;
    width: 100%;
    background-color: var(--border-color);
}

.hr-note {
    margin-top: 10px;
    margin-bottom: 20px;
}

.hr-note hr {
    margin-bottom: -2px;
}

.hr-note > div {
    height: 0;
    transform: translateY(-10px);
}


.hr-note > div > span {
    padding: 3px 10px;
    border-radius: 10px;
    color: rgb(var(--text-color));
    background-color: rgb(var(--bg-color));
    border: var(--border-color) solid 3px;
    text-transform: uppercase;
}

#pair-device-dialog x-background {
    padding: 16px!important;
}

/* Edit Paired Devices Dialog */
.paired-devices-wrapper:empty:before {
    content: attr(data-empty);
}

.paired-devices-wrapper:empty {
    padding: 10px;
}

.paired-devices-wrapper {
    border-top: solid 4px var(--paired-device-color);
    border-bottom: solid 4px var(--paired-device-color);
    max-height: 65vh;
    overflow: scroll;
    background: /* Shadow covers */ linear-gradient(rgb(var(--bg-color)) 30%, rgba(var(--bg-color), 0)),
    linear-gradient(rgba(var(--bg-color), 0), rgb(var(--bg-color)) 70%) 0 100%,
        /* Shadows */ radial-gradient(farthest-side at 50% 0, rgba(var(--text-color), .3), rgba(var(--text-color), 0)),
    radial-gradient(farthest-side at 50% 100%, rgba(var(--text-color), .3), rgba(var(--text-color), 0)) 0 100%;

    background-repeat: no-repeat;
    background-size: 100% 80px, 100% 80px, 100% 24px, 100% 24px;

    /* Opera doesn't support this in the shorthand */
    background-attachment: local, local, scroll, scroll;
}

.paired-device {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    align-items: center;
}

.paired-device:not(:last-child) {
    border-bottom: solid 4px var(--paired-device-color);
}

.paired-device > .display-name,
.paired-device > .device-name {
    width: 100%;
    height: 36px;
    display: flex;
    align-items: center;
    text-align: center;
    align-self: center;
    border-bottom: solid 2px rgba(128, 128, 128, 0.5);
    opacity: 1;
}
.paired-device span {
    width: 100%;
}

.paired-device > .button-wrapper {
    display: flex;
    height: 36px;
    justify-content: space-between;
    flex-direction: row;
    align-items: center;
    width: 100%;
}

.paired-device > .button-wrapper > label,
.paired-device > .button-wrapper > button {
    display: flex;
    align-items: center;
    text-align: center;
    white-space: nowrap;
    justify-content: center;
    width: 50%;
    padding-left: 6px;
    padding-right: 6px;
    height: 36px;
}

.paired-device > .button-wrapper > :not(:last-child) {
    border-right: solid 1px rgba(128, 128, 128, 0.5);
}

.paired-device > .button-wrapper > :not(:first-child) {
    border-left: solid 1px rgba(128, 128, 128, 0.5);
}

.paired-device * {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Receive Dialog */

x-paper > .row {
    padding: 10px;
}

/* button row*/
x-paper > .button-row {
    border-top: solid 3px var(--border-color);
    height: 50px;
    margin-top: 10px;
}

x-paper > .button-row > .button {
    height: 100%;
    width: 100%;
}

html:not([dir="rtl"]) x-paper > .button-row > .button:not(:first-child) {
    border-right: solid 1.5px var(--border-color);
}

html:not([dir="rtl"]) x-paper > .button-row > .button:not(:last-child) {
    border-left: solid 1.5px var(--border-color);
}

html[dir="rtl"] x-paper > .button-row > .button:not(:first-child) {
    border-left: solid 1.5px var(--border-color);
}

html[dir="rtl"] x-paper > .button-row > .button:not(:last-child) {
    border-right: solid 1.5px var(--border-color);
}

.language-buttons > button > span {
    margin: 0 0.3em;
}

.file-description {
    max-width: 100%;
}

.file-description span {
    display: inline;
    word-break: normal;
}

.file-name {
    font-style: italic;
    max-width: 100%;
    margin-top: 5px;
}

.file-stem {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 1px;
}

/* Send Text Dialog */
x-dialog .dialog-subheader {
    padding-top: 16px;
    padding-bottom: 16px;
}

#send-text-dialog .display-name-wrapper {
    padding-bottom: 0;
}

#text-input {
    min-height: 200px;
    width: 100%;
}

/* Receive Text Dialog */

#receive-text-dialog #text {
    width: 100%;
    word-break: break-all;
    max-height: calc(100vh - 393px);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
    white-space: pre-wrap;
}

#receive-text-dialog #text a {
    cursor: pointer;
}

#receive-text-dialog #text a:hover {
    text-decoration: underline;
}

#receive-text-dialog h3 {
    /* Select the received text when double-clicking the dialog */
    user-select: none;
    pointer-events: none;
}

.row-separator {
    border-bottom: solid 2.5px var(--border-color);
    margin: auto -24px;
}

#base64-paste-btn,
#base64-paste-dialog .textarea {
    width: 100%;
    height: 40vh;
    border: solid 12px #438cff;
    border-radius: 8px;
}

#base64-paste-dialog .textarea {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#base64-paste-dialog .textarea::before {
    font-size: 15px;
    letter-spacing: 0.12em;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    white-space: pre-wrap;
}


/* Peer loading Indicator */

.progress {
    width: 80px;
    height: 80px;
    position: absolute;
    top: -8px;
    clip: rect(0px, 80px, 80px, 40px);
    --progress: rotate(0deg);
    transition: transform 200ms;
}

.circle {
    width: 72px;
    height: 72px;
    border: 4px solid var(--primary-color);
    border-radius: 40px;
    position: absolute;
    clip: rect(0px, 40px, 80px, 0px);
    will-change: transform;
    transform: var(--progress);
}

.over50 {
    clip: rect(auto, auto, auto, auto);
}

.over50 .circle.right {
    transform: rotate(180deg);
}


/*
    Color Themes
*/

/* Colored Elements */

x-dialog x-paper {
    background-color: rgb(var(--bg-color));
}

.textarea {
    color: rgb(var(--text-color)) !important;
    background-color: var(--bg-color-secondary) !important;
}

.textarea * {
    margin: 0 !important;
    padding: 0 !important;
    color: unset !important;
    background: unset !important;
    border: unset !important;
    opacity: unset !important;
    font-family: inherit !important;
    font-size: inherit !important;
    font-style: unset !important;
    font-weight: unset !important;
}

/* Image/Video/Audio Preview */
.file-preview {
    margin-bottom: 15px;
}

.file-preview:empty {
    display: none;
}

.file-preview > img,
.file-preview > audio,
.file-preview > video {
    max-width: 100%;
    max-height: 40vh;
    margin: auto;
    display: block;
}