@font-face {
    font-family: 'emojifont';
    src: local('Segoe UI'),
         local('Apple Color Emoji'),
         local('Android Emoji'),
         local('Noto Color Emoji'),
         local('Twitter Color Emoji'),
         local('Twitter Color'),
         local('EmojiOne Color'),
         local('EmojiOne'),
         local(EmojiSymbols),
         local(Symbola);
}

// Emoji
.o_mail_emoji {
    display: inline-block;
    padding: 0;
    font-size: 1.3rem;
    font-family: emojifont;
}
.o_mail_preview .o_mail_emoji {
    font-size: 100%;
}

@mixin o-viewer-black-btn {
    background-color: rgba(black, 0.4);
    color: rgba(theme-color('light'), 0.7);

    &:hover {
        background-color: rgba(black, 0.6);
        color: white;
    }

    &.disabled {
        color: gray('600');
        background: none;
    }
}
.o_modal_fullscreen {
    z-index: $o-mail-thread-window-zindex + 1;

    .o_viewer_content {
        position: relative;
        width: 100%;
        height: 100%;

        .o_viewer-header {
            @include o-position-absolute(0, 0, $left: 0);
            height: 45px;
            padding: $grid-gutter-width*0.5;
            background-color: rgba(black, 0.8);
            z-index: 1;
            color: #FFFFFF;

            a {
                @include o-hover-text-color(rgba(theme-color('light'), 0.6), white);
            }

            .o_close_btn {
                @include o-position-absolute(-1px, $grid-gutter-width*0.5);
                font-size: $h1-font-size;
                font-weight: 300;
            }

            .o_image_caption {
                bottom: 20%;
                position: absolute;
            }
        }

        .o_loading_img {
            @include o-position-absolute($top: 45%, $right: 0, $left: 0);
        }

        .o_viewer_img_wrapper {
            cursor: pointer;
            position: fixed;
            width: 100%;
            height: 100%;
            background-color: rgba(black, 0.7);

            .o_viewer_zoomer {
                width: 100%;
                height: 100%;
                display: flex;
                justify-content: center;
                align-items: center;
                padding: 45px 0;

                img {
                    image-orientation: from-image; // Only supported in Firefox
                }

                img, video {
                    cursor :auto;
                    max-width: 100%;
                    max-height: 100%;
                    transition: 0.2s cubic-bezier(0, 0, 0.49, 1.6) 0s, opacity 0.15s;
                    box-shadow: 0 0 40px black;
                }

                .o_viewer_pdf {
                    width: 80%;
                    height: 100%;
                    border: 0px;
                    box-shadow: 1px 1px 20px 1px #000;
                }

                @include media-breakpoint-down(sm) {
                    .o_viewer_pdf, .o_viewer_text {
                        width: 100%;
                    }
                }

                .o_viewer_text {
                    width: 80%;
                    height: 100%;
                    border: 0px;
                    box-shadow: 1px 1px 20px 1px #000;
                    background-color: white;
                }

                .o_viewer_video {
                    height: 80%;
                }
            }
        }

        .o_viewer_toolbar {
            @include o-position-absolute($bottom: $grid-gutter-width*0.5);
            width: 100%;
            overflow: hidden;
            justify-content: center;
            border-radius: 4px;

            > .btn-group {
                background-color: rgba(black, 0.4);
            }

            .o_viewer_toolbar_btn {
                @include o-viewer-black-btn;
                padding-left: 8px;
                padding-right: 8px;
            }
        }
    }

    .arrow {
        @include o-position-absolute(50%, $grid-gutter-width*0.5);
        border-radius: 100%;
        padding: 12px 16px 11px 18px;
        @include o-viewer-black-btn;
    }

    .arrow-left {
        left: $grid-gutter-width*0.5;
        right: auto;
        padding: 12px 18px 11px 16px;
    }
}