384 lines
6.9 KiB
SCSS
384 lines
6.9 KiB
SCSS
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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.Lightbox {
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&__container {
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background-color: $color-black;
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bottom: 0;
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inset-inline: 0;
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position: absolute;
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top: var(--titlebar-height);
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z-index: $z-index-popup;
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}
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&__animated {
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bottom: 0;
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inset-inline: 0;
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position: absolute;
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top: 0;
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display: flex;
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flex-direction: column;
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}
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&__main-container {
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display: flex;
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flex-direction: column;
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flex-grow: 1;
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// To ensure that a large image doesn't overflow the flex layout
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min-height: 50px;
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outline: none;
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}
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&__buttons {
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align-items: center;
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display: flex;
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flex-direction: column;
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justify-content: center;
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min-height: 56px;
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}
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&__thumbnails {
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align-items: center;
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display: flex;
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justify-content: center;
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inset-inline-start: 50%;
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position: absolute;
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&--container {
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height: 44px;
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position: relative;
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}
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}
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&__thumbnail {
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@include button-reset;
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position: relative;
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border-radius: 6px;
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height: 44px;
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margin-inline-end: 8px;
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overflow: hidden;
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width: 44px;
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img {
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height: 100%;
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object-fit: contain;
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width: 100%;
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opacity: 0.8;
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}
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&--selected::after {
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position: absolute;
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top: 0;
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inset-inline-start: 0;
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content: '';
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width: 100%;
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height: 100%;
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border-radius: 6px;
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box-shadow: inset 0px 0px 0px 2px $color-white;
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}
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&--unavailable {
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@include color-svg('../images/image.svg', $color-gray-25);
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height: 100%;
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width: 100%;
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}
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}
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&__object {
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&--container {
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display: inline-flex;
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flex-grow: 1;
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justify-content: center;
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overflow: hidden;
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position: relative;
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// Using this so that the zoom cleanly goes over the footer
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z-index: $z-index-base;
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&--zoom {
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backface-visibility: hidden;
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}
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}
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&--video {
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height: 100%;
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inset-inline-start: 0;
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position: absolute;
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top: 0;
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width: 100%;
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}
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height: auto;
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max-height: 100%;
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max-width: 100%;
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object-fit: contain;
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outline: none;
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width: auto;
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}
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&__unsupported {
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@include button-reset;
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flex-grow: 1;
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height: 100%;
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max-width: 200px;
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width: 100%;
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&--image {
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@include color-svg('../images/image.svg', $color-gray-25);
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}
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&--video {
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@include color-svg('../images/movie.svg', $color-gray-25);
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}
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&--file {
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@include color-svg('../images/file.svg', $color-gray-25);
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}
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&--missing {
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@include color-svg(
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'../images/full-screen-flow/alert-outline.svg',
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$color-gray-25
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);
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}
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}
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&__zoomable-container {
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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margin-block: 0;
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margin-inline: 40px;
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}
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&__zoom-button {
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@include button-reset;
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max-height: 100%;
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max-width: 100%;
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cursor: zoom-in;
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}
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&__object--container--zoom,
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&__object--container--fill {
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.Lightbox__zoom-button {
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cursor: zoom-out;
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}
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}
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&__caption {
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@include font-body-2;
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color: $color-white;
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margin-block: 12px;
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margin-inline: 0;
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text-align: center;
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}
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&__countdown {
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padding: 8px;
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}
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&__timestamp {
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@include font-body-1;
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background-color: $color-black;
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border-radius: 15px;
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color: #eeefef;
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padding-block: 6px;
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padding-inline: 18px;
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text-align: center;
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}
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&__nav-next,
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&__nav-prev {
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--height: 224px;
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position: absolute;
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top: calc(50% - var(--height) / 2);
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width: 25%;
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max-width: 96px;
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height: var(--height);
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// We need this so that the buttons stack above the container
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z-index: $z-index-above-base;
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}
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&__nav-next {
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inset-inline-end: 0;
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align-items: end;
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}
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&__nav-prev {
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inset-inline-start: 0;
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align-items: start;
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}
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&__header {
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align-items: center;
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display: flex;
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height: 52px;
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justify-content: space-between;
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margin-top: var(--title-bar-drag-area-height);
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margin-bottom: 16px;
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min-height: 52px;
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opacity: 1;
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padding-block: 0;
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padding-inline: 16px;
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transition: opacity 150ms cubic-bezier(0.17, 0.17, 0, 1);
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&--container {
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display: flex;
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}
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&--avatar {
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margin-inline-end: 10px;
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}
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&--name {
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@include font-body-2-bold;
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color: $color-white;
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}
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&--timestamp {
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@include font-caption;
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color: $color-gray-25;
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}
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}
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&__footer {
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opacity: 1;
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padding-block: 16px 24px;
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padding-inline: 16px;
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transition: opacity 150ms cubic-bezier(0.17, 0.17, 0, 1);
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}
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&__container--zoom {
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.Lightbox__header,
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.Lightbox__footer {
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opacity: 0;
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}
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}
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&__container--has-controls {
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.Lightbox__nav-next,
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.Lightbox__nav-prev {
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// Give some room for <video/>'s controls.
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$controls-height: 64px;
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padding-top: $controls-height;
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height: calc(100% - $controls-height);
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}
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}
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&__controls {
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display: flex;
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gap: 32px;
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}
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&__button {
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@include button-reset;
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border-radius: 4px;
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display: inline-block;
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height: 24px;
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width: 24px;
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&::before {
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content: '';
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display: block;
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height: 100%;
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width: 100%;
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}
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&:hover {
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&::before {
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background: $color-white;
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}
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}
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&:focus {
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outline: 4px solid $color-ultramarine;
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}
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&:disabled {
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&::before {
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background: $color-gray-65;
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}
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}
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&--forward {
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&::before {
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@include color-svg(
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'../images/icons/v3/forward/forward.svg',
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$color-gray-15
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);
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}
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}
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&--save {
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&::before {
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@include color-svg('../images/icons/v3/save/save.svg', $color-gray-15);
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}
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}
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&--close {
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&::before {
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@include color-svg('../images/icons/v3/x/x.svg', $color-gray-15);
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}
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}
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&--previous,
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&--next {
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width: 100%;
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height: 100%;
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opacity: 0;
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transition: opacity 200ms ease-in-out;
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display: flex;
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flex-direction: row;
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align-items: center;
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&::before {
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width: 32px;
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height: 32px;
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}
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&:hover {
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opacity: 1;
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}
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outline: none;
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&:focus {
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outline: none;
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}
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@include keyboard-mode {
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&:focus {
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opacity: 1;
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}
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}
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@include button-focus-outline;
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}
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&--previous {
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justify-content: start;
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padding-inline-start: 16px;
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&::before {
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@include color-svg(
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'../images/icons/v3/chevron/chevron-left.svg',
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$color-gray-05
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);
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}
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}
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&--next {
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justify-content: end;
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padding-inline-end: 16px;
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&::before {
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@include color-svg(
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'../images/icons/v3/chevron/chevron-right.svg',
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$color-gray-05
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);
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}
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}
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}
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}
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