dootask/resources/assets/sass/components/t-editor.scss

body {
    .teditor-box,
    .teditor-transfer {
        .tox {
            &.tox-silver-sink {
                z-index: 13000;
            }
        }
    }

    .teditor-box {
        position: relative;
        min-height: 22px;

        .icon-inline {
            color: #bbbbbb;
            position: absolute;
            left: 0;
            top: 0;
        }

        textarea {
            opacity: 0;
        }

        .tox-checklist {
            padding-inline-start: 26px;
        }

        .tox-tinymce {
            box-shadow: none;
            box-sizing: border-box;
            border-color: #dddee1;
            border-radius: 4px;
            overflow: hidden;

            .tox-statusbar {
                span.tox-statusbar__branding {
                    a {
                        display: none;
                    }
                }
            }

            .tox-tbtn__select-label {
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .tox-tbtn--bespoke {
                .tox-tbtn__select-label {
                    width: auto;
                }
            }
        }
    }

    .teditor-transfer {
        background-color: #ffffff;

        .ivu-modal-wrap {
            .ivu-modal {
                &.ivu-modal-fullscreen {
                    .ivu-modal-content {
                        margin-top: 0;
                        margin-bottom: 0;
                    }
                }
            }
        }

        .tox-toolbar {
            > div:last-child {
                > button:last-child {
                    margin-right: 64px;
                }
            }
        }

        .ivu-modal-header {
            display: none;
        }

        .ivu-modal-close {
            top: calc(var(--status-bar-height) + 7px);
            z-index: 2;
        }

        .teditor-transfer-body {
            position: absolute;
            top: var(--status-bar-height);
            bottom: var(--navigation-bar-height);
            left: 0;
            right: 0;
            padding: 0;
            margin: 0;

            textarea {
                opacity: 0;
            }

            .tox-tinymce {
                border: 0;

                .tox-statusbar {
                    span.tox-statusbar__branding {
                        a {
                            display: none;
                        }
                    }
                }

                .tox-tbtn__select-label {
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                }

                .tox-tbtn--bespoke {
                    .tox-tbtn__select-label {
                        width: auto;
                    }
                }
            }
        }
    }
}

.teditor-loadstyle {
    width: 100%;
    height: 180px;
    overflow: hidden;
    position: relative;
}

.teditor-loadedstyle {
    width: 100%;
    max-height: inherit;
    overflow: inherit;
    position: relative;
}

.upload-control {
    display: none;
    width: 0;
    height: 0;
    overflow: hidden;
}

.tox-tinymce-inline {
    z-index: 100000;
}