dootask/resources/assets/sass/pages/components/chat-input.scss

@import "~quill/dist/quill.snow.css";
@import "~quill-mention/dist/quill.mention.min.css";

.chat-input-wrapper {
    display: inline-block;
    width: 100%;

    &.task-mention {
        .ql-mention-list-container {
            .ql-mention-list {
                > li {
                    &:first-child {
                        margin-top: 0;
                    }
                }
            }
            .ql-mention-list-item {
                line-height: 36px;
                .mention-item-disabled {
                    padding: 8px 4px 0;
                }
            }
        }
    }

    .ql-editor {
        padding: 4px 7px;
        font-size: 14px;
        max-height: 200px;

        img {
            max-width: 150px;
            max-height: 150px;
        }

        &.ql-blank {
            &::before {
                left: 7px;
                right: 7px;
                color: #ccc;
                font-style: normal;
            }
        }
    }

    .ql-mention-list-container {
        width: auto;
        min-width: 220px;
        max-width: 350px;
        max-height: 360px;
        overflow-y: overlay;

        &::-webkit-scrollbar {
            width: 10px;
            height: 10px;
        }

        &::-webkit-scrollbar-thumb {
            border-radius: 10px;
            background: rgba(0, 0, 0, 0);
        }

        &::-webkit-scrollbar-thumb:active {
            border-radius: 10px;
            background: rgba(0, 0, 0, .5);
        }

        &:hover::-webkit-scrollbar-thumb {
            border: 2px solid transparent;
            background: rgba(0, 0, 0, .2);
            background-clip: content-box;
        }

        &:hover::-webkit-scrollbar-thumb:hover {
            border-top-width: 0;
            border-bottom-width: 0;
        }

        &::-webkit-scrollbar-track {
            border-radius: 10px;
            background: rgba(0, 0, 0, 0);
        }

        .ql-mention-list {
            > li {
                &:first-child {
                    margin-top: 8px;
                }
                &:last-child {
                    margin-bottom: 8px;
                }
            }
        }

        .ql-mention-list-item {
            padding: 0 8px;
            display: flex;
            align-items: center;
            margin: 0 8px;

            &.selected {
                border-radius: 4px;
            }

            .mention-item-at {
                width: 28px;
                height: 28px;
                line-height: 28px;
                border-radius: 50%;
                text-align: center;
                color: #ffffff;
                background-color: #8bcf70;
                overflow: hidden;
            }

            .mention-item-img {
                position: relative;
                display: flex;
                align-items: center;
                justify-content: center;

                > img {
                    width: 28px;
                    height: 28px;
                    border-radius: 50%;
                    overflow: hidden;
                }

                > em {
                    position: absolute;
                    right: 0;
                    bottom: 0;
                    width: 8px;
                    height: 8px;
                    border-radius: 50%;
                    background-color: #ff9900;
                    border: 1px solid #ffffff;
                    transform-origin: right bottom;
                    z-index: 1;
                }

                &.online {
                    > em {
                        background-color: $primary-color;
                    }
                }
            }

            .mention-item-name {
                padding: 0 8px;
                font-size: 14px;
                overflow: hidden;
                white-space: nowrap;
                text-overflow: ellipsis;
            }

            .mention-item-tip {
                color: #8f8f8e;
                font-size: 12px;
                font-style: normal;
                overflow: hidden;
                white-space: nowrap;
                text-overflow: ellipsis;
            }

            .mention-item-disabled {
                color: #aaa;
                font-size: 12px;
                padding: 0 4px;
                line-height: 40px;
            }
        }
    }
}