discourse/app/assets/stylesheets/common/admin/customize.scss

// Customize area

.email-template {
  input {
    width: 100%;
  }
  label {
    font-weight: bold;
  }
}

.create-theme-modal {
  div.input {
    margin-bottom: 12px;
    .label {
      width: 20%;
      display: inline-block;
    }
  }

  .error {
    color: var(--danger);
  }
}

.settings-editor {
  .ace-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 300px;
    .ace_editor {
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      bottom: 0;
    }
  }
}

.theme-settings-editor-dialog {
  .dialog-footer {
    display: none;
  }
}

.admin-customize.admin-customize-themes {
  .admin-container {
    padding: 0;
  }
  .error-message,
  .raw-error {
    margin-top: 5px;
    margin-bottom: 5px;
  }
  .error-message {
    .fa {
      color: var(--danger);
    }
  }
  .raw-error {
    background-color: var(--primary-very-low);
    padding: 5px;
  }
}

.admin-customize {
  h1 {
    margin-bottom: 10px;
    input {
      margin-bottom: 0;
      font-size: var(--font-down-2);
      .ios-device & {
        font-size: var(--font-down-2);
      }
    }
  }

  .field-error,
  .field-warning {
    margin-top: 10px;
    margin-bottom: 10px;
    background-color: var(--danger-low-mid);
    padding: 10px;
    white-space: pre-wrap;
  }

  .field-warning {
    background-color: var(--highlight-bg);
  }

  .admin-container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .admin-footer {
    margin-top: 20px;
  }
  .color-schemes li {
    .d-icon {
      margin-right: 0.25em;
      color: var(--primary-medium);
    }
  }
  .show-current-style {
    display: inline-block;
    vertical-align: top;

    .title {
      font-size: var(--font-up-4);
      font-weight: bold;
      margin-bottom: 0.25em;
      display: flex;
      align-items: center;

      span {
        min-width: 0;
        overflow-wrap: anywhere;
      }
      input {
        margin: 0;
      }
      .btn {
        margin-left: 0.5em;
      }
      a {
        font-size: var(--font-down-2);
      }
    }

    .theme-description {
      display: block;
      margin: 10px 0;
    }

    .metadata {
      .authors,
      .version {
        display: block;

        .heading {
          font-weight: bold;
        }
      }
    }

    div.remote-url {
      font-size: var(--font-down-1);
      margin-bottom: 7px;
    }

    a.remote-url,
    a.about-url,
    a.license-url {
      display: inline-block;
      margin-right: 10px;
      .d-icon {
        margin-left: 5px;
      }
    }

    .mini-title {
      font-size: var(--font-up-1);
      font-weight: bold;
      margin-bottom: 7px;
    }
    .control-unit {
      margin-top: 0.5em;
      margin-bottom: 2em;

      .translation-selector-container {
        display: flex;
        justify-content: space-between;
        width: 79.7%;

        @media screen and (max-width: 700px) {
          width: 100%;
        }

        @media screen and (min-width: 700px) and (max-width: 768px) {
          width: 73%;
        }

        .translation-selector {
          width: auto;
          margin-left: auto;
        }
      }
    }
    .control {
      margin-bottom: 10px;
    }
    .description {
      margin-bottom: 12px;
    }
    .theme-controls {
      display: flex;
      flex-wrap: wrap;
      .btn {
        margin: 0 0.5em 0.5em 0;
      }
    }

    &.color-scheme .admin-controls {
      display: flex;
      padding: 1em;
      label {
        margin-bottom: 0;
        input[type="checkbox"] {
          margin-top: 0;
        }
      }
      .pull-left {
        width: 70%;
      }
      .pull-right {
        width: 30%;
      }
    }
  }
  .add-component-button {
    vertical-align: middle;
  }
  .themes-list {
    display: inline-block;
    .create-actions {
      margin-top: 0.5em;
    }
  }

  .themes-list-header {
    width: 100%;
    display: flex;
    border: 1px solid var(--primary-low);
    .tab {
      border: none;
      padding: 1em;
      width: 50%;
      box-sizing: border-box;
      text-align: center;
      background: var(--d-nav-bg-color);
      &.themes-tab {
        border-top-right-radius: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
      }
      &.components-tab {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
      }

      .discourse-no-touch & {
        &:focus,
        &:hover {
          color: var(--d-nav-color--hover);
          background: var(--d-nav-bg-color--hover);
          &.active {
            color: var(--d-nav-color--active);
            background: var(--d-nav-bg-color--active);
          }
          .d-icon {
            color: inherit;
          }
        }
      }

      &.active {
        position: relative;
        @include nav-active();
      }
    }

    .d-button-label {
      @include ellipsis;
    }
  }
  .themes-list-search {
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: z("base");
    height: 3em;
    background: var(--primary-very-low);

    .d-icon {
      position: absolute;
      padding-left: 0.5em;
    }
    &__input {
      width: 100%;
      height: 100%;
      margin: 0;
      border: 0;
      padding-left: 2em;
      background-color: var(--primary-very-low);

      &:focus {
        outline: 0;

        ~ .d-icon {
          color: var(--tertiary-hover);
        }
      }
    }
  }

  .themes-list-filter {
    padding-left: 0.67em;
    display: flex;
    height: 3em;
    align-items: center;
    background-color: var(--primary-very-low);

    &__label {
      white-space: nowrap;
      margin-right: 1em;
    }
    &__input {
      margin-right: 0.5em;
      summary {
        width: auto;
      }
    }
  }
  .themes-list-filter,
  .themes-list-search {
    color: var(--primary);
    border-bottom: 1px solid var(--primary-low);
    display: flex;
    border-right: 1px solid var(--primary-low);
    border-bottom: 1px solid var(--primary-low);
    border-left: 1px solid var(--primary-low);
  }

  .themes-list-container {
    overflow-y: auto;
    box-sizing: border-box;
    max-height: 60vh;
    border-bottom-right-radius: var(--d-border-radius);
    border-bottom-left-radius: var(--d-border-radius);
    @media screen and (max-height: 1000px) {
      max-height: 50vh;
    }
    @media screen and (max-height: 800px) {
      max-height: 40vh;
    }
    border-right: 1px solid var(--primary-low);
    border-bottom: 1px solid var(--primary-low);
    border-left: 1px solid var(--primary-low);
    width: 100%;

    &__item:last-child {
      border-bottom: none;
    }
    &__item {
      color: var(--primary);
      border-bottom: 1px solid var(--primary-low);
      display: flex;

      .select-inactive-mode-label {
        color: var(--tertiary);
        font-weight: bold;
      }

      &.inactive-theme {
        color: var(--primary-high);
        background: var(--primary-very-low);
        &:not(.selected):hover {
          color: var(--primary);
        }
      }

      &.inactive-indicator {
        border-right: 0;
        border-left: 0;
        margin-top: 1em;
        padding-left: 0.33em;

        span.empty {
          padding-left: 0.33em;
          padding-top: 1em;
        }
        .btn.select-inactive-mode {
          padding-left: 0;
          padding-top: 0;
          padding-bottom: 0;
        }
      }
      &:not(.inactive-indicator):not(.selected):hover {
        background-color: var(--primary-very-low);
        .component {
          border-color: var(--primary-low-mid);
        }
      }

      &.selected {
        color: var(--secondary);
        background-color: var(--tertiary);
        .components-list {
          color: var(--secondary);
        }
      }
      &:not(.selected) {
        .broken-indicator {
          color: var(--danger);
        }
        .fa {
          opacity: 0.7;
        }
        .default-indicator {
          color: var(--success);
        }
      }

      .light-grey-icon {
        color: var(--primary-medium);
      }

      .info {
        overflow: hidden;
        display: flex;
        align-items: center;
        @include line-clamp(4);
        .icons {
          margin-left: auto;
        }

        .cancel-select-inactive-mode {
          margin-left: auto;
        }
        .btn-delete {
          font-size: var(--font-down-1);
          margin-left: 0.5em;
          svg {
            margin-right: 0.5em;
          }
        }
        input {
          margin-top: 0;
        }
      }

      .components-list {
        margin-top: 5px;
        display: inline-block;
        font-size: var(--font-down-1);
        align-items: baseline;
        color: var(--primary-high);

        .others-count,
        .others-count:hover {
          color: inherit;
          text-decoration: underline;
        }

        .d-icon {
          color: inherit;
        }
      }

      .components {
        overflow-wrap: anywhere;
      }

      .inner-wrapper {
        box-sizing: border-box;
        padding: 0.67em;
        cursor: pointer;
      }

      span.empty {
        padding: 3px 10px 3px 10px;
      }

      .inner-wrapper,
      span.empty {
        color: inherit;
        width: 100%;
      }
    }
  }

  .theme.settings {
    .theme-setting {
      min-height: 35px;
    }
    .theme-translation {
      padding-bottom: 0;
      margin-top: 18px;
      min-height: 35px;

      .input-setting-textarea {
        height: unset;
      }
    }
    .setting-label {
      @include breakpoint(tablet, min-width) {
        width: 25%;
      }
      word-wrap: break-word;
      h3 {
        margin-top: 0;
        margin-bottom: 0.5rem;
      }
    }
    .setting {
      padding-bottom: 0;
    }

    .color-palette-input-group {
      display: flex;
      gap: 0.5rem;
    }
  }

  .editor-information {
    display: flex;
    align-items: center;
    font-size: var(--font-up-1);
    margin-bottom: 0.5em;

    .editor-back-button {
      margin-right: 0.25em;
    }

    .editor-theme-name-wrapper {
      margin-left: 0.25em;
    }

    .editor-theme-name {
      font-weight: bold;
    }
  }

  .current-style.maximized {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: z("fullscreen");
    background: var(--secondary);
    width: 100%;
    padding: 0;
    margin: 0;
    .wrapper {
      position: absolute;
      top: 20px;
      bottom: 10px;
      left: 20px;
      right: 20px;
    }
  }

  .content-list,
  .current-style {
    float: left;
  }
  .content-list ul {
    margin-bottom: 10px;
  }
  .current-style {
    width: 100%;

    .admin-container {
      margin: 0;
    }

    .edit-main-nav ul {
      padding-bottom: 0;
    }

    .nav-pills {
      li {
        margin-right: 0;
        display: flex;

        &.spacer {
          flex-grow: 1;
        }

        &:last-of-type > a {
          margin-right: 0;
        }

        a.no-text .d-icon {
          margin-right: 0;
        }

        label {
          padding: 6px 12px;
          margin-bottom: 0;
        }

        a.blank:not(.active) {
          color: var(--primary-medium);
        }

        input {
          margin-bottom: 0;
          margin-left: 6px;
        }

        button {
          margin-right: 0;
        }
      }
    }

    .ace-wrapper {
      position: relative;
      height: calc(100vh - 450px);
      min-height: 200px;
      width: 100%;
    }

    &.maximized {
      .admin-container {
        position: absolute;
        bottom: 50px;
        top: 80px;
        width: 100%;
      }
      .admin-footer {
        margin-top: 10px;
      }
      .ace-wrapper {
        height: calc(100vh - 200px);
      }
    }

    .ace_editor {
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      bottom: 0;
    }

    .ace_placeholder {
      font-family: inherit;
      font-size: var(--font-up-1);
      color: var(--primary-high);
    }

    .status-actions {
      float: right;
      margin-top: 7px;
      span {
        margin-right: 10px;
      }
    }

    .buttons {
      float: left;
      width: 200px;
      .saving {
        padding: 5px 0 0 0;
        margin-left: 10px;
        width: 80px;
        color: var(--primary);
      }
    }
  }
  .color-scheme {
    .controls {
      display: flex;
      align-items: center;
      margin-bottom: 1em;
      button:not(:last-child),
      a {
        margin-right: 10px;
      }

      button.btn-danger {
        margin-left: auto;
      }
    }

    .admin-controls {
      display: block;
    }
  }
  .colors {
    thead th {
      border: none;
    }
    td.hex {
      width: 160px;
      .color-picker {
        display: inline-flex;
      }
    }
    td.actions {
      width: 200px;
    }
    .color-picker input {
      width: 80px;
      margin-bottom: 0;
    }
    th.overridden {
      text-align: right;
    }
    .color-input {
      display: flex;
    }
    h3 {
      margin: 0;
    }
    .description {
      margin: 0.15em 0 0;
      color: var(--primary-high);
      font-size: var(--font-down-1);
      line-height: var(--line-height-medium);
    }

    .invalid .hex input {
      background-color: white;
      color: black;
      border-color: var(--danger);
    }
  }

  .status-message {
    display: block;
    font-size: var(--font-down-1);
    margin-top: 8px;
  }

  .removable-list {
    list-style: none;
    margin-left: 0;
    li {
      &.disabled-child {
        .child-link {
          color: var(--primary-medium);
          &:hover {
            text-decoration: underline;
          }
        }
      }
      .btn {
        margin-left: 5px;
      }
      display: table-row;
      .col.child-link {
        padding-right: 10px;
        padding-bottom: 10px;
        min-width: 80px;
      }
      .col {
        display: table-cell;
      }
    }
  }
}

.add-upload-modal {
  input[type="file"] {
    display: block;
    margin-bottom: 0.25em;
    + label {
      color: var(--primary-medium);
    }
  }
  label {
    display: inline-block;
  }
}

#custom_emoji {
  width: 100%;
}

.public-key {
  margin-top: 1em;
  textarea {
    cursor: auto;
    min-height: 220px;
    margin-bottom: 0;
  }
  button {
    position: absolute;
    top: 0;
    right: 0;
  }
}

.public-key-text-wrapper {
  position: relative;
}

.public-key-note {
  margin-top: 1em;
  color: var(--primary-medium);
}

// Permalinks
.permalinks {
  .url,
  .topic,
  .category,
  .external_url,
  .destination,
  .post {
    @include ellipsis;
    max-width: 100px;
    @include breakpoint(tablet) {
      max-width: 100%;
    }
  }

  &.grid tr.admin-list-item {
    grid-template-columns: unset;
  }
}

.permalink-form {
  padding: 0.5em 1em 0 1em;
  margin-top: 1em;
  background: var(--primary-very-low);
  .select-kit {
    max-width: 260px;
  }
  @include breakpoint(tablet) {
    label {
      width: 100%;
    }
  }
}

.permalink-description {
  color: var(--primary-medium);
}

.permalink-search {
  margin-top: 2em;
  input {
    min-width: 250px;
    margin-bottom: 0;
  }
}

table.permalinks {
  @include breakpoint(tablet, min-width) {
    td.url,
    th.url {
      width: 33%;
    }

    th.destination,
    td.destination {
      width: 60%;
    }
  }
  @include breakpoint(tablet) {
    td.url .btn-flat {
      display: none;
    }
  }
}

// embedding
.embeddable-hosts {
  margin-bottom: 2em;
  table.grid {
    margin-bottom: 1em;
    .tag-chooser,
    .user-chooser {
      width: 100%;
    }
    tr td {
      word-wrap: break-word;
      max-width: 25vw;
      align-self: start;
    }
    td.controls {
      min-width: 6em;
    }
    .select-kit.combo-box.category-chooser {
      width: calc(100% - 10px);
    }
  }
  @media screen and (max-width: 880px) {
    table.grid {
      thead {
        display: none;
      }
      div.label {
        display: block;
        font-size: var(--font-down-1);
        color: var(--primary-medium);
      }
      td.controls,
      td.editing-controls {
        align-self: end;
      }
      tr {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
      }
    }
  }

  @media screen and (max-width: 580px) {
    table.grid {
      tr td.editing-input {
        grid-column-start: 1;
        grid-column-end: 4;
        max-width: 100%;
        input {
          width: calc(100% - 20px);
        }
      }
      td.editing-controls {
        margin-top: 1em;
        max-width: 100%;
      }
    }
  }

  @include breakpoint(mobile-medium) {
    table.grid tr {
      grid-template-columns: repeat(2, 1fr);
      td.controls {
        text-align: left;
      }
    }
  }
}

.embedding-secondary {
  h3 {
    margin: 1em 0;
  }
  margin-bottom: 2em;
  .embed-setting {
    input[type="text"] {
      width: 50%;
    }
    margin: 0.75em 0;
  }
  p.description {
    color: var(--primary-medium);
    margin-bottom: 1em;
    max-width: 700px;
  }
}

.embedding td input {
  margin-bottom: 0;
}

.user-fields {
  h2 {
    margin-bottom: 1em;
  }
  .user-field {
    padding-block: 0.5em;
    margin-bottom: 1em;
    border-bottom: 1px solid var(--primary-low);
    .form-display {
      width: 25%;
      float: left;
    }
    .clearfix {
      clear: both;
    }
  }
}

.reseed-modal {
  .options-group-title {
    font-size: var(--font-up-2);
    font-weight: bold;
    margin: 8px 0;
  }

  .option {
    margin-left: 1em;
  }
}

.robots-txt-edit {
  div.overridden {
    background: var(--highlight-bg);
    padding: 7px;
    margin-bottom: 7px;
  }
  .robots-txt-input {
    width: 100%;
    box-sizing: border-box;
    height: 55vh;
  }
}

.admin-customize-email-templates {
  .email-template,
  .controls {
    margin-top: 1em;
  }

  .d-editor {
    height: 50vh;
  }
}

.admin-customize-email-style {
  .ace-wrapper {
    position: relative;
    width: 100%;
    height: calc(100vh - 480px);
    min-height: 200px;
    .ace_editor {
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      bottom: 0;
    }
  }
}

.form-templates {
  &__info {
    margin-top: 1rem;
  }

  &__table {
    margin-bottom: 1rem;

    .admin-list-item .action {
      text-align: right;
    }
  }

  &__form {
    input {
      width: 300px;
    }

    .ace-wrapper {
      position: relative;
      height: calc(100vh - 450px);
      min-height: 200px;
      width: 100%;
      box-shadow: var(--shadow-footer-nav);
      border-radius: 4px;
    }

    .ace_editor {
      border-radius: 4px;
      position: absolute;
      left: 0;
      top: 0;
      right: 0;
      bottom: 0;
    }

    .ace_placeholder {
      font-family: inherit;
      font-size: var(--font-up-1);
      color: var(--primary-high);
    }

    .footer-buttons {
      display: flex;
      gap: 0.5rem;
      .btn-danger {
        margin-left: auto;
      }
    }
  }

  &__editor {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
  }

  &__quick-insert-field-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-left: 1rem;

    span {
      margin-right: 0.25rem;
    }

    .btn {
      &:not(:last-of-type) {
        border-right: 1px solid var(--primary-low);
      }
    }
  }

  &__validation-options td {
    padding: 0.75rem;
  }

  &__preview-button {
    margin-left: auto;
  }
}

.customize-form-template-view-modal {
  .d-modal__footer {
    .btn:last-child {
      margin-left: auto;
    }
  }
}