platform/packages/theme/styles/components.scss

//
// Copyright © 2021 Anticrm Platform Contributors.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//

/* Component */
.antiComponent {
  display: flex;
  flex-direction: column;
  height: 100%;

  .ac-header {
    padding: 0 1.5rem 0 2.25rem;
    height: 3.5rem;
    min-height: 3.5rem;

    &.short {
      display: flex;
      align-items: center;
      flex-wrap: nowrap;
    }
    &.full {
      display: grid;
      grid-template-columns: auto;
      grid-auto-flow: column;
      grid-auto-columns: min-content;
      gap: .75rem;
      align-items: center;

      &.withSettings { padding-right: .75rem; }
    }
    &.mirror {
      justify-content: space-between;
      padding: 0 1rem;

      &-tool {
        justify-content: space-between;
        padding: 0 6.5rem 0 2.5rem;
      }
    }
    &.divide {
      border-bottom: 1px solid var(--divider-color);
    }
  }

  .ac-header__wrap-description,
  .ac-header__wrap-title {
    display: flex;
    flex-wrap: nowrap;
    min-width: 0;
    cursor: default;
  }
  .ac-header__wrap-description {
    flex-direction: column;
    flex-grow: 1;
  }
  .ac-header__wrap-title {
    align-items: center;
  }

  .ac-header__icon {
    margin-right: 0.5rem;
    color: var(--theme-content-color);
  }
  .ac-header__title {
    min-width: 0;
    font-weight: 500;
    font-size: 1rem;
    color: var(--theme-caption-color);

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: none;
  }
  .ac-header__description {
    min-width: 0;
    font-size: 0.75rem;
    color: var(--theme-content-dark-color);

    overflow: hidden;
    visibility: visible;
    display: -webkit-box;
    /* autoprefixer: ignore next */
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    user-select: none;
  }

  .ac-header__icon-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 2rem;
    height: 2rem;
    color: var(--theme-content-trans-color);
    background-color: transparent;
    border-radius: .25rem;
    cursor: pointer;

    &:hover {
      color: var(--theme-caption-color);
    }
    &.selected {
      color: var(--theme-content-accent-color);
      background-color: var(--menu-bg-select);
      cursor: default;
      &:hover {
        color: var(--theme-caption-color);
      }
    }
  }

  .ac-subtitle {
    display: flex;
    align-items: center;
    overflow-x: auto;
    flex-shrink: 0;
    margin: 0 2.5rem;
    min-height: 0;
    height: 3.5rem;
    border-bottom: 1px solid var(--theme-zone-bg);

    &::-webkit-scrollbar:horizontal {
      height: 0.25rem;
    }
    &::-webkit-scrollbar-track {
      margin: 0;
    }
    &::-webkit-scrollbar-thumb {
      background-color: var(--theme-menu-divider);
      border-radius: 0.25rem;
      &:hover {
        background-color: var(--theme-card-divider);
      }
    }

    .ac-subtitle-content {
      overflow-x: auto;
      overflow-y: hidden;
      flex-grow: 1;
      display: flex;
      // align-items: center;
    }
  }

  .ac-tabs {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    flex-wrap: nowrap;
    margin: 0 2.5rem;
    min-width: 0;
    height: 4.5rem;
    border-bottom: 1px solid var(--theme-menu-divider);

    &__tab {
      display: flex;
      align-items: center;
      min-width: 0;
      height: 4.5rem;
      font-weight: 500;
      color: var(--theme-content-trans-color);
      cursor: pointer;
      user-select: none;

      &.selected {
        border-top: .125rem solid transparent;
        border-bottom: .125rem solid var(--theme-caption-color);
        color: var(--theme-caption-color);
        cursor: default;
      }
    }
    .ac-tabs__tab + .ac-tabs__tab { margin-left: 2.5rem; }

    &__empty {
      min-width: 2.5rem;
      flex-grow: 1;
    }
  }

  .ac-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
    background-color: var(--body-color);

    &.columns {
      flex-direction: row;
    }
    &.hScroll {
      overflow-x: auto;
      &::-webkit-scrollbar-track {
        margin: 2.5rem;
      }
    }

    .ac-column {
      display: flex;
      flex-direction: column;
      overflow-y: auto;
      padding: 1.75rem 2.5rem;
      min-width: 25rem;
      max-width: 25rem;
      height: 100%;
      border-right: 1px solid var(--theme-menu-divider);

      &.max {
        flex-grow: 1;
        min-width: 25rem;
        max-width: 100%;
        border-right: none;
      }

      &__list-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        min-height: 2.5rem;
        padding: 0 1.25rem;
        border: 1px solid transparent;
        border-radius: 12px;
        cursor: pointer;

        &:hover {
          background-color: var(--theme-bg-accent-color);
        }
        &.selected {
          background-color: var(--theme-button-bg-enabled);
          border-color: var(--theme-bg-accent-color);
          cursor: auto;
        }
      }
    }

    &__cards-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(20rem, auto));
      grid-auto-rows: minmax(12.5rem, auto);
      grid-gap: 1.5rem;
      padding: 3rem;
    }
    &__space-3 {
      flex-shrink: 0;
      min-height: 0.75rem;
      height: 0.75rem;
    }
  }  
}
.ac-column__list-item + .ac-column__list-item {
  margin-top: 0.75rem;
}
.ac-column__list-item + .ac-column__list-item { margin-top: .75rem; }

/* StatesBar */
.antiStatesBar {
  overflow-x: auto;
  display: flex;
  align-items: center;
  flex: 1 0;
  min-width: 0;

  &::-webkit-scrollbar:horizontal { height: 0; }
  &::-webkit-scrollbar-track { margin: 0.25rem; }
  &::-webkit-scrollbar-thumb { background-color: var(--theme-bg-accent-color); }

  &.mask-none { mask-image: linear-gradient(to right, rgba(0, 0, 0, 0) 1); }  
  &.mask-left { mask-image: linear-gradient(to right, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 1) 1rem); }
  &.mask-right { mask-image: linear-gradient(to left, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 1) 1rem); }
  &.mask-both {
    mask-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0) 0,
      rgba(0, 0, 0, 1) 1rem,
      rgba(0, 0, 0, 1) calc(100% - 1rem),
      rgba(0, 0, 0, 0) 100%
    );
  }

  .asb-bar {
    flex: 1 0 auto;
    position: relative;
    display: flex;
    min-width: 0;
    width: auto;

    &__back {
      width: auto;
      padding: 1px 0.5px;
      height: calc(1.5rem + 2px);
      // height: 1.5rem;
    }
    &__element {
      fill: var(--accent-bg-color);
      stroke: var(--divider-color);
      stroke-linecap: round;
      stroke-linejoin: round;

      &:hover { fill: var(--button-bg-color); }
    }
    &__selected { fill: var(--button-bg-hover); }

    .asb-label__container {
      position: absolute;
      display: flex;
      justify-content: center;
      align-items: center;
      top: 0;
      left: .5rem;
      right: .5rem;
      min-width: 0;
      width: calc(100% - 1rem);
      height: 100%;
      font-weight: 500;
      font-size: 0.8125rem;
      color: var(--dark-color);
      pointer-events: none;

      &.selected {
        color: var(--caption-color);
      }
    }
  }
}

/* Table */
.antiTable {
  position: relative;
  width: 100%;

  th, td {
    padding: .5rem 1.5rem;
    text-align: left;
    &:first-child { padding-left: 0; }
    &:last-child { padding-right: 0; }
  }
  th {
    height: 2.5rem;
    font-weight: 500;
    font-size: .75rem;
    color: var(--dark-color);
    box-shadow: inset 0 -1px 0 0 var(--divider-color);
    user-select: none;
    // z-index: 5;

    &.sortable { cursor: pointer; }
    &.sorted .icon {
      margin-left: .25rem;
      opacity: .6;
    }
    &:hover .antiTable-cells__checkCell { visibility: visible; }
    .checkall { visibility: visible; }
  }

  &.metaColumn {
    th, td {
      &:first-child {
        padding: 0;
        min-width: 2.5rem;
        width: 2.5rem;
        z-index: 1;
      }
      &:nth-child(2) { padding-left: 0; }
      &:last-child { padding-right: 1.5rem; }
    }
  }

  .antiTable-cells {
    display: flex;
    align-items: center;
    white-space: nowrap;

    &__checkCell, &__notifyCell {
      display: flex;
      justify-content: center;
      align-items: center;
    }
    &__checkCell { visibility: hidden; }
    &__firstCell {
      display: flex;
      align-items: center;

      &-menuRow {
        visibility: hidden;
        margin-left: .5rem;
        opacity: .6;
        cursor: pointer;

        &:hover { opacity: 1; }
      }
    }
  }

  .antiTable-body__row {
    height: 3.25rem;
    color: var(--caption-color);

    &:not(:last-child) { border-bottom: 1px solid var(--accent-bg-color); }
    &:hover .antiTable-cells__firstCell .antiTable-cells__firstCell-menuRow { visibility: visible; }
    &:hover, &.checking {
      .antiTable-cells__checkCell { visibility: visible; }
      .antiTable-cells__notifyCell .notify-table-kind {
        width: 1.15rem;
        height: 1.15rem;
        background-color: var(--highlight-hover);
        border: 1px solid currentColor;
        border-radius: .375rem;
      }
    }
  }

  .antiTable-body__border {
    border: 1px solid var(--divider-color);
  }

  &.highlightRows .antiTable-body__row {
    &.selected { background-color: var(--highlight-hover); }
    &.checking {
      background-color: var(--highlight-select);
      border-bottom-color: var(--highlight-select-border);

      &:hover { background-color: var(--highlight-select-hover); }
    }
  }

  .scroller-thead {
    position: sticky;
    top: 0;
    z-index: 2;
    background-color: var(--body-color);
  }
}

// THead background-color in Tooltip and Popups
.popup-tooltip .antiTable .scroller-thead,
.popup .antiTable .scroller-thead { background-color: var(--accent-bg-color); }

// Hide row menu in Tooltip
.popup-tooltip .antiTable .antiTable-body__row:hover .antiTable-cells__firstCell .antiTable-cells__firstCell-menuRow { visibility: hidden; }

// Basic component view.
.antiComponentBox {
  padding: 0.5rem;
  background-color: var(--theme-bg-accent-color);
  border: 1px solid var(--theme-button-border-enabled);
  border-radius: .75rem;

  &.antiComponentBoxFocused {
    background-color: var(--theme-button-bg-focused);
  }
}

/* List */

.antiList-cells {
  display: flex;
  align-items: center;
  white-space: nowrap;

  &__checkCell, &__notifyCell {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  &__checkCell { visibility: hidden; }
}

.antiList__row {
  .antiList-cells__notifyCell {
    z-index: 1;
  }

  &:hover, &.checking {
    .antiList-cells__checkCell { visibility: visible; }
    .antiList-cells__notifyCell .notify-table-kind {
      width: 1.15rem;
      height: 1.15rem;
      background-color: var(--highlight-hover);
      border: 1px solid currentColor;
      border-radius: .375rem;
    }
  }
}

/* Select */
.antiSelect {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  min-width: 0;
  cursor: pointer;

  .button {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    background-color: transparent;
    border: 1px solid var(--theme-card-divider);

    &.circle { border-radius: 50%; }
    &.round-2 { border-radius: .5rem; }
  
    & > .icon { color: var(--theme-content-trans-color); }
    &.selected {
      background-color: var(--theme-button-bg-focused);
      border: none;
    }
    &:focus {
      border: 1px solid var(--primary-button-focused-border);
      box-shadow: 0 0 0 3px var(--primary-button-outline);
      & > .icon { color: var(--theme-caption-color); }
    }
  }
  &:hover .button {
    background-color: var(--theme-button-bg-pressed);
    border: 1px solid var(--theme-bg-accent-color);
    & > .icon { color: var(--theme-caption-color); }
  }
  
  .label {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    user-select: none;

    min-width: 0;  
    font-size: .75rem;
    font-weight: 500;
    color: var(--theme-content-accent-color);
  }

  .group {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    margin-left: .75rem;
    min-height: 0;
  }
}

/* Wraps */
.antiWrapper {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  min-width: 0;

  &.conners {
    &::after, &::before {
      position: absolute;
      width: 6px;
      height: 6px;
      background-color: var(--primary-button-enabled);
    }
    &::before {
      top: -2px;
      left: -4px;
      clip-path: path('M0,6v-6h6v1h-5v5z');
    }
    &::after {
      bottom: -2px;
      right: -4px;
      clip-path: path('M0,6h6v-6h-1v5h-5z');
    }
  }
  &.wraped::before, &.wraped::after { content: ''; }
  &.focusWI:focus-within::before, &.focusWI:focus-within::after { content: ''; }
  &.focus:focus::before, &.focus:focus::after { content: ''; }

  .result {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    user-select: none;
    min-width: 0;  

    &.selected { color: var(--theme-caption-color); }
    &.not-selected { color: var(--theme-content-dark-color); }
    &.highlight {
      font-weight: 500;
      font-size: 1rem;
    }
  }

  .divider {
    font-weight: 500;
    font-size: .75em;
    color: var(--theme-content-dark-color);

    &.inter { font-size: 1em; }
  }
}