element-web-Github/res/css/views/rooms/_ReadReceiptGroup.pcss

/*
Copyright 2024 New Vector Ltd.
Copyright 2022 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

.mx_ReadReceiptGroup {
    --ReadReceiptGroup_EventBubbleTile-spacing-end: 78px;

    position: relative;
    display: inline-block;
    user-select: none;
    z-index: 1;

    .mx_ReadReceiptGroup_button {
        display: inline-flex;
        flex-direction: row;
        height: 16px;
        padding: 4px;
        border-radius: 6px;

        &.mx_AccessibleButton {
            &:hover {
                background: $event-selected-color;
            }
        }
    }

    .mx_ReadReceiptGroup_remainder {
        color: $secondary-content;
        font-size: $font-11px;
        line-height: $font-16px;
        margin-right: 4px;
    }

    .mx_ReadReceiptGroup_container {
        position: relative;
        display: block;
        height: 100%;

        .mx_BaseAvatar {
            box-sizing: content-box;
            position: absolute;
            border: 1px solid $background;
            width: 14px;
            height: 14px;
            will-change: left, top;
            transition:
                left var(--transition-short) ease-out,
                top var(--transition-standard) ease-out;
        }
    }
}

.mx_ReadReceiptGroup_popup {
    max-height: 300px;
    width: 220px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    text-align: left;
    font-size: 12px;
    line-height: 15px;

    right: 0;

    &.mx_ContextualMenu_top {
        top: 8px;
    }

    &.mx_ContextualMenu_bottom {
        bottom: 8px;
    }

    .mx_ReadReceiptGroup_title {
        font-size: 12px;
        line-height: 15px;
        margin: 16px 16px 8px;
        font-weight: var(--cpd-font-weight-semibold);
        /* shouldn’t be actually focusable */
        outline: none;
    }

    .mx_AutoHideScrollbar {
        .mx_ReadReceiptGroup_person {
            display: flex;
            flex-direction: row;
            padding: 4px;
            margin: 0 12px;
            border-radius: 8px;

            &:hover {
                background: $menu-selected-color;
            }

            &:last-child {
                margin-bottom: 8px;
            }

            .mx_BaseAvatar {
                margin: 6px 8px;
                align-self: center;
                justify-self: center;
                flex-shrink: 0; /* Long names should not shrink the picture */
            }

            .mx_ReadReceiptGroup_name {
                display: flex;
                flex-direction: column;
                flex-grow: 1;
                flex-shrink: 1;
                overflow: hidden;

                p {
                    margin: 2px 0;
                    text-overflow: ellipsis;
                    overflow: hidden;
                    white-space: nowrap;
                }

                .mx_ReadReceiptGroup_secondary {
                    color: $secondary-content;
                }
            }
        }
    }
}

.mx_ReadReceiptGroup_person--tooltip {
    overflow-y: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}