.page-messenger {
    display: flex;
    .messenger-wrapper {
        flex: 1;
        display: flex;
        align-items: flex-start;
        overflow: hidden;
        .messenger-select {
            position: relative;
            height: 100%;
            width: 30%;
            min-width: 240px;
            max-width: 320px;
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            .messenger-search {
                display: flex;
                align-items: center;
                justify-content: center;
                height: 54px;
                padding: 0 12px;
                flex-shrink: 0;
                .search-wrapper {
                    flex: 1;
                    background-color: #F7F7F7;
                    padding: 0 6px;
                    margin: 0 4px;
                    border-radius: 12px;
                    overflow: hidden;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    .search-pre {
                        flex-shrink: 0;
                        width: 32px;
                        height: 32px;
                        margin-right: -6px;
                        font-size: 16px;
                        color: #808695;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        .common-loading {
                            width: 14px;
                            height: 14px;
                            margin: 0;
                        }
                    }
                    .search-form {
                        flex: 1;
                        .ivu-input {
                            border-color: transparent;
                            background-color: transparent;
                            &:hover,
                            &:focus {
                                box-shadow: none;
                            }
                        }
                    }
                }
            }
            .messenger-nav {
                display: flex;
                align-items: center;
                padding: 0 10px 10px;
                .nav-menu {
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    line-height: 1;
                    color: #888888;
                    cursor: pointer;
                    width: 28px;
                    .nav-icon {
                        width: 100%;
                        height: 100%;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        > i {
                            font-size: 16px;
                        }
                    }
                }
                .nav-list {
                    flex: 1;
                    flex-shrink: 0;
                    display: flex;
                    align-items: center;
                    flex-wrap: nowrap;
                    overflow-y: hidden;
                    overflow-x: auto;
                    margin-top: -12px;
                    padding-top: 12px;
                    &::-webkit-scrollbar {
                        display: none;
                    }
                    .nav-item {
                        flex: 1;
                        flex-shrink: 0;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        line-height: 1;
                        padding: 2px 12px;
                        color: #888888;
                        cursor: pointer;
                        .nav-title {
                            position: relative;
                            max-width: 100%;
                            display: flex;
                            align-items: center;
                            justify-content: center;
                            > em {
                                font-style: normal;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                white-space: nowrap;
                            }
                            .nav-num {
                                position: absolute;
                                top: -12px;
                                right: -8px;
                                transform: scale(0.7);
                            }
                        }
                        &.active {
                            color: #555555;
                            font-weight: 500;
                        }
                        &:hover {
                            color: #777777;
                        }
                    }
                }
            }
            .messenger-notify-permission {
                position: sticky;
                display: flex;
                align-items: center;
                padding: 6px 12px;
                justify-content: space-between;
                background-color: #FEF7EE;
                border: 1px solid #FAE0B5;
                margin: 8px 12px;
                border-radius: 6px;
            }
            .messenger-list {
                ul {
                    > li {
                        &.nothing {
                            margin: 0 !important;
                            padding: 24px !important;
                            text-align: center;
                            justify-content: center;
                            height: 100%;
                            border-radius: 0;
                            line-height: 22px;
                        }
                    }
                    &.dialog {
                        > li {
                            display: flex;
                            flex-direction: row;
                            align-items: flex-start;
                            padding: 16px 12px;
                            position: relative;
                            cursor: pointer;
                            list-style: none;
                            .img-avatar,
                            .user-avatar,
                            .icon-avatar {
                                width: 42px;
                                height: 42px;
                                margin: 2px;
                                flex-grow: 0;
                                flex-shrink: 0;
                            }
                            .img-avatar {
                                display: flex;
                                align-items: center;
                                justify-content: center;
                                > img {
                                    width: 100%;
                                    height: 100%;
                                }
                            }
                            .icon-avatar {
                                display: flex;
                                align-items: center;
                                justify-content: center;
                                border-radius: 50%;
                                font-size: 26px;
                                background-color: #61B2F9;
                                color: #ffffff;
                                &.department {
                                    background-color: #5BC7B0;
                                }
                                &.project {
                                    background-color: #6E99EB;
                                }
                                &.task {
                                    background-color: #9B96DF;
                                    font-size: 24px;
                                }
                            }
                            .dialog-box {
                                flex: 1;
                                width: 0;
                                display: flex;
                                flex-direction: column;
                                padding-left: 12px;
                                .dialog-title {
                                    display: flex;
                                    flex-direction: row;
                                    align-items: center;
                                    justify-content: space-between;
                                    line-height: 24px;
                                    .todo,
                                    .mention,
                                    .bot {
                                        color: #ff0000;
                                        background-color: transparent;
                                        font-weight: 600;
                                        flex-shrink: 0;
                                        margin-right: 4px;
                                        padding: 0;
                                        height: auto;
                                        width: auto;
                                    }
                                    .bot {
                                        color: $primary-color;
                                        font-size: 16px;
                                        font-weight: normal;
                                    }
                                    .ivu-tag {
                                        margin: 0 4px 0 0;
                                        padding: 0 5px;
                                        box-sizing: content-box;
                                        &.ivu-tag-success {
                                            padding: 0 6px;
                                        }
                                    }
                                    > span {
                                        flex: 1;
                                        color: $primary-title-color;
                                        font-size: 14px;
                                        white-space: nowrap;
                                        overflow: hidden;
                                        text-overflow: ellipsis;
                                    }
                                    > i {
                                        flex-shrink: 0;
                                        margin-left: 8px;
                                        transform: scale(0.9);
                                        font-size: 12px;
                                        color: $primary-color;
                                        &.completed {
                                            font-size: 18px;
                                            margin: 0 4px 0 0;
                                            transform: scale(1);
                                        }
                                    }
                                    > em {
                                        flex-shrink: 0;
                                        margin-left: 8px;
                                        font-style: normal;
                                        color: $primary-desc-color;
                                        font-size: 12px;
                                    }
                                }
                                .dialog-text {
                                    color: $primary-desc-color;
                                    font-size: 12px;
                                    min-height: 24px;
                                    line-height: 24px;
                                    display: flex;
                                    align-items: center;
                                    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";

                                    .last-draft,
                                    .common-avatar,
                                    .last-self {
                                        flex-shrink: 0;
                                        padding-right: 4px;
                                        margin-right: 4px;
                                        position: relative;
                                        overflow: hidden;
                                        &:after {
                                            content: ":";
                                            position: absolute;
                                            top: 50%;
                                            transform: translateY(-50%);
                                            right: 0;
                                        }
                                    }
                                    .last-draft {
                                        color: #ff0000;
                                        &:after {
                                            color: $primary-desc-color;
                                        }
                                    }
                                    .common-avatar {
                                        flex-shrink: 1;
                                        .avatar-name {
                                            max-width: 100%;
                                        }
                                    }
                                    .last-text {
                                        flex: 1;
                                        display: flex;
                                        align-items: center;
                                        > em {
                                            flex-shrink: 0;
                                            background-color: rgba($primary-desc-color, 0.25);
                                            height: 20px;
                                            width: 26px;
                                            line-height: 20px;
                                            text-align: center;
                                            border-radius: 10px;
                                            font-size: 14px;
                                            font-style: normal;
                                            margin-right: 4px;
                                        }
                                        > span {
                                            flex: 1;
                                            width: 0;
                                            white-space: nowrap;
                                            overflow: hidden;
                                            text-overflow: ellipsis;
                                        }
                                    }
                                    .last-silence {
                                        font-size: 15px;
                                        padding-left: 4px;
                                        color: rgba($primary-desc-color, 0.5);
                                    }
                                }
                            }
                            .dialog-num {
                                position: absolute;
                                top: 10px;
                                left: 58px;
                                transform: scale(0.8) translateX(-100%);
                            }
                            .dialog-line {
                                display: none;
                                position: absolute;
                                bottom: 0;
                                right: 0;
                                left: 68px;
                                height: 1px;
                                background-color: #f2f2f2;
                                transform: scaleY(0.5);
                            }
                            &:before {
                                display: none;
                                position: absolute;
                                content: "";
                                top: 0;
                                left: 0;
                                right: 0;
                                bottom: 0;
                                z-index: 1;
                                border: 2px solid $primary-color;
                                pointer-events: none;
                            }
                            &.top {
                                background-color: #F4F5F7;
                            }
                            &.active {
                                background-color: #EEEFF1;
                            }
                            &.operate {
                                &:before {
                                    display: block;
                                }
                            }
                            &.completed {
                                &:after {
                                    content: "\f373";
                                    font-family: Ionicons, serif;
                                    pointer-events: none;
                                    position: absolute;
                                    bottom: 0;
                                    right: 12px;
                                    font-size: 28px;
                                    color: #19be6b;
                                    opacity: .2;
                                    z-index: 2;
                                }
                                .dialog-box {
                                    .dialog-text {
                                        padding-right: 36px;
                                    }
                                }
                            }
                        }
                    }
                    &.contacts {
                        > li {
                            list-style: none;
                            margin-left: 24px;
                            position: relative;
                            .label {
                                padding-left: 4px;
                                margin-top: 6px;
                                margin-bottom: 6px;
                                margin-right: 2px;
                                height: 34px;
                                line-height: 34px;
                                position: sticky;
                                top: 0;
                                z-index: 3;
                                background: #ffffff;
                                &:after {
                                    content: "";
                                    position: absolute;
                                    bottom: 0;
                                    right: 0;
                                    left: 0;
                                    height: 1px;
                                    background-color: #f2f2f2;
                                    transform: scaleY(0.5);
                                }
                            }
                            &.loaded {
                                margin: 0;
                                height: 52px;
                                display: flex;
                                align-items: center;
                                justify-content: center;
                            }
                            > ul {
                                > li {
                                    list-style: none;
                                    display: flex;
                                    flex-direction: row;
                                    align-items: center;
                                    height: 52px;
                                    cursor: pointer;
                                    position: relative;
                                    .avatar {
                                        flex-grow: 0;
                                        flex-shrink: 0;
                                        width: 30px;
                                        height: 30px;
                                    }
                                    .nickname {
                                        flex: 1;
                                        width: 0;
                                        padding-left: 12px;
                                        font-size: 14px;
                                        display: flex;
                                        align-items: center;
                                        justify-content: space-between;
                                        flex-flow: row wrap;
                                        align-content: flex-start;
                                        > em {
                                            padding-right: 12px;
                                            font-style: normal;
                                            white-space: nowrap;
                                            overflow: hidden;
                                            text-overflow: ellipsis;
                                        }
                                        .tags {
                                            padding-right: 12px;
                                            font-size: 12px;
                                            white-space: nowrap;
                                            overflow: hidden;
                                            text-overflow: ellipsis;
                                            color: $primary-desc-color;
                                            > span + span:before {
                                                content: "\002c\0020";
                                            }
                                        }
                                    }
                                    .loading {
                                        margin-right: 12px;
                                        width: 16px;
                                        height: 16px;
                                        display: flex;
                                        align-items: center;
                                        justify-content: center;
                                    }
                                    &:before {
                                        display: none;
                                        position: absolute;
                                        content: "";
                                        top: 0;
                                        left: -24px;
                                        right: 0;
                                        bottom: 0;
                                        z-index: 1;
                                        border: 2px solid $primary-color;
                                        pointer-events: none;
                                    }
                                    &.operate {
                                        &:before {
                                            display: block;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            .messenger-menu {
                display: flex;
                align-items: center;
                justify-content: center;
                height: 52px;
                flex-shrink: 0;
                border-top: 1px solid #f4f5f5;
                .menu-icon {
                    height: 100%;
                    display: flex;
                    align-items: center;
                    position: relative;
                    .menu-num {
                        position: absolute;
                        top: 4px;
                        left: 50%;
                        margin-left: 3px;
                        transform: scale(0.8);
                    }
                    > i {
                        cursor: pointer;
                        font-size: 24px;
                        margin: 0 24px;
                        color: #aaaaaa;
                        opacity: 0.9;
                        &.active {
                            opacity: 1;
                            color: $primary-color;
                        }
                        &:hover {
                            opacity: 1;
                        }
                    }
                }
            }
        }
        .messenger-line {
            flex-shrink: 0;
            width: 1px;
            height: 100%;
            background-color: #f4f5f5;
        }
        .messenger-msg {
            flex: 1;
            width: 0;
            height: 100%;
            display: flex;
            position: relative;
            .msg-dialog-bg {
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                z-index: 0;
                flex: 1;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                .msg-dialog-bg-icon {
                    background-color: #f4f5f7;
                    padding: 20px;
                    border-radius: 50%;
                    .ivu-icon {
                        color: #d1d8dd;
                        font-size: 46px;
                    }
                }
                .msg-dialog-bg-text {
                    margin-top: 16px;
                    color: #bec6cc;
                    background-color: #f4f5f7;
                    padding: 4px 15px;
                    border-radius: 14px;
                }
            }
        }
    }
}

.messenger-nav-menu {
    .nav-item {
        display: flex;
        align-items: center;
        min-width: 80px;
        &.active {
            .nav-title {
                font-weight: bold;
            }
        }
        .nav-title {
            flex: 1;
            max-width: 88px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            margin-right: 12px;
        }
        .nav-num {
            transform: scale(0.7);
            transform-origin: center right;
        }
    }
}

.messenger-dialog-operation {
    .ivu-dropdown-item-divided {
        &:before {
            transform: scaleY(0.5);
        }
    }

    .item {
        display: flex;
        align-items: center;
        justify-content: space-between;

        > i {
            flex-shrink: 0;
            width: 18px;
            height: 18px;
            line-height: 18px;
            font-size: 18px;
            margin-left: 16px;
            opacity: 0.7;

            &.color {
                opacity: 1;
            }
        }
    }
}

body.window-portrait {
    .page-messenger {
        .messenger-wrapper {
            .messenger-select {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                max-width: none;
                background-color: #ffffff;
                z-index: 48;
                .messenger-search {
                    background-color: #f8f8f8;
                    .search-wrapper {
                        background-color: #ffffff;
                    }
                }
                .messenger-nav {
                    background-color: #f8f8f8;
                    .nav-menu {
                        width: 46px;
                    }
                    .nav-list {
                        .nav-item {
                            min-width: 25%;
                        }
                    }
                }
                .messenger-menu {
                    display: none;
                }
                .messenger-list {
                    ul {
                        &.dialog {
                            > li {
                                .user-avatar {
                                    .common-avatar {
                                        &:after {
                                            content: "";
                                            position: absolute;
                                            top: 0;
                                            left: 0;
                                            right: 0;
                                            bottom: 0;
                                            z-index: 1;
                                        }
                                    }
                                }
                                .dialog-line {
                                    display: block;
                                }
                                &:last-child {
                                    .dialog-line {
                                        display: none;
                                    }
                                }
                            }
                        }
                        &.contacts {
                            > li {
                                &.loaded {
                                    height: 58px;
                                }
                                > ul {
                                    > li {
                                        height: 58px;
                                        .avatar {
                                            width: 36px;
                                            height: 36px;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            .messenger-line,
            .messenger-msg {
                display: none;
            }
        }
    }
    .messenger-nav-menu {
        .nav-item {
            min-width: 100px;
        }
    }
}