@c8y/style/styles/core/overlays/_modals.less

Styles for Cumulocity IoT applications

@import "../../mixins/_clearfix.less";
@import "../../mixins/_opacity.less";
@import "../../mixins/_shadows-helper.less";

/**
 * Modals - Modal dialog component
 *
 * Note: Uses @size-*; @modal-*, and @form-control-* tokens. Already partially migrated.
 *
 * Intentionally hardcoded values:
 * - Component-specific dimensions (50px, 62px, 100px, 200px, 290px, 310px, 319px): Modal and content sizes
 * - Off-grid spacing (15px, 30px, 50px): Legacy spacing not in token system
 * - Typography sizes (15px, 16px, 30px, 5em): Font sizes
 * - Border widths (1px): Standard borders
 * - Transform percentages (-25%): Animation positioning
 * - Negative offsets (-1px, -2px): Fine-tuning
 * - Percentages (100%): Layout
 * - Animation duration (0.3s): Timing
 * - Opacity values (0, 0.9): Visual effects
 * - RGBA values: Transparency
 * - Z-index values: Stacking order
 * - Calc expressions: Complex computed values
 * - Box-shadow values: Shadow specifications
 */

// .modal-open      - body class for killing the scroll
// .modal           - container to scroll within
// .modal-dialog    - positioning shell for the actual modal
// .modal-content   - actual modal w/ bg and corners and shit

// Kill the scroll on the body
.modal-open {
  overflow: hidden;
}

modal-container {
  background-color: #0008;
  transition: color 0.3s;
}

bs-modal-backdrop {
  opacity: 0 !important;
}

.modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: @zindex-modal - 2;
  display: none;
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
  outline: 0;

  &.error-detail {
    z-index: @zindex-error-detail !important;
  }

  // When fading in the modal, animate it to slide down
  &.fade .modal-dialog {
    transform: translate(0, -25%);
    transition: transform 0.3s ease-out;
  }

  &.in .modal-dialog,
  &.show .modal-dialog {
    transform: translate(0, 0);
  }
}

.modal-open .modal {
  overflow-x: hidden;
  overflow-y: auto;
}

// Shell div to position the modal with bottom padding
.modal-dialog {
  position: relative;
  margin: @size-10;
  width: auto;
}

// Actual modal
.modal-content {
  position: relative;
  outline: 0;
  border-radius: @modal-border-radius;
  background-color: var(--c8y-modal-background-default; @component-background-default);
  background-clip: padding-box;
  color: var(--c8y-modal-color-default; @component-color-default);

  .boxShadowHelper(lg);

  .c8y-dark-theme & {
    --c8y-component-border-color: var(--c8y-palette-gray-60);
  }
  .c8y-system-theme & {
    @media (prefers-color-scheme: dark) {
      --c8y-component-border-color: var(--c8y-palette-gray-60);
    }
  }
  // limit the height of the modal to fit the viewport
  .viewport-modal {
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 100px);
    // when we need to display the asset selector in a dropdown menu 
    &.has-asset-selector {
      max-height: calc(100vh - 290px);
    }
  }
}

// Modal background
.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: @zindex-modal-background;
  background-color: @modal-backdrop-background;
  &.fade {
    .opacity(0);
  }

  &.in,
  &.show {
    opacity: @modal-backdrop-opacity;
  }
}

// Modal header
.modal-header {
  padding: @size-24;
  border-bottom: 0;

  &.separator {
    box-shadow: inset 0 -1px 0 @component-border-color;
  }

  .input-group-search {
    margin: @size-5 0 calc(-1 * @size-10);
  }

  &.dialog-header {
    background-color: var(--brand-20, var(--c8y-brand-20));
    color: var(--brand-70, var(--c8y-brand-70));
    text-align: center;

    > [class^='dlt-c8y-icon-'],
    > [class*=' dlt-c8y-icon-'],
    .c8y-icon {
      font-size: 62px;
    }

    > h4,
    > .modal-title {
      margin: @size-base 0 0;
      text-transform: uppercase;
      letter-spacing: 0.15em;
    }

    ~ * {
      .modal-inner-scroll,
      .table-data-grid-scroll {
        max-height: calc(100vh - 319px);

        &--fixed {
          height: calc(100vh - 319px);
        }
      }
    }
  }
  &.dialog-header, &.has-data-grid
    ~ .modal-inner-scroll{
        max-height: calc(100vh - 319px);

      &--fixed {
        height: calc(100vh - 319px);
      }
    }
    ~ .modal-inner-scroll .table-data-grid-scroll {
        max-height: calc(100vh - 319px);
      tr {
        > td:first-child, th:first-child{
          padding-left: @size-24;
        }
        > td:last-child, th:last-child{
          padding-right: @size-24;
        }
      }
    }
}

// Close icon
.modal-header .close {
  margin-top: -2px;
}

// Title text within header
.modal-title,
.modal-header h1,
.modal-header h2,
.modal-header h3,
.modal-header h4 {
  margin: 0;
  line-height: @line-height-small;
}

.modal-title {
  margin-top: @size-base;
  font-size: @font-size-h4 !important;
  font-weight: @headings-font-weight;
}

.modal-subtitle {
  margin-bottom: 0;
  padding: @size-16 @size-24;
  background-color: @component-background-default;
  text-align: center;
  font-weight: @headings-font-weight;
  font-size: 16px;
  &:extend(.separator-bottom);
}

// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
  position: relative;
  padding: @size-24;

   c8y-modal & {
    padding: 0;
   }
  &.separator {
    box-shadow: 0 -1px 0 @component-border-color;
  }
}

.modal-header:not(.separator) + .modal-body {
  padding-top: 0;
}

// Footer (for actions)
.modal-footer {
  padding: @size-24;
  box-shadow: inset 0 1px 0 @component-border-color;
  text-align: center; // center align buttons
   .clearfix(); // clear it in case folks use .pull-* classes on buttons

  > .btn {
    min-width: 100px;
    @media (max-width: @screen-xs-max) {
      min-width: 80px;
    }
  }

  // Properly space out buttons
  .btn + .btn {
    margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs
    margin-left: var(--c8y-unit-base);
  }

  // but override that for button groups
  .btn-group .btn + .btn {
    margin-left: -1px;
  }

  // and override it for block buttons as well
  .btn-block + .btn-block {
    margin-left: 0;
  }
}

// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
  position: absolute;
  top: -9999px;
  overflow: scroll;
  width: 50px;
  height: 50px;
}

// Scale up the modal
@media (min-width: @screen-sm-min) {
  // Automatically set modal's width for larger viewports
  .modal-dialog {
    margin: 30px auto;
    width: @modal-md;
  }

  // Modal sizes
  .modal-sm {
    max-width: @modal-sm;
  }
}

@media (min-width: @screen-md-min) {
  .modal-lg {
    width: calc(@modal-lg - 200px);
  }
}

@media (min-width: @screen-lg-min) {
  .modal-lg {
    width: @modal-lg;
  }
}

// c8y
.modal-header {
  border: 0;

  &.modal-header-primary {
    color: var(--brand-primary, var(--c8y-brand-primary));
    text-align: center;
  }

  &.modal-header-success {
    color: var(--palette-status-success, var(--c8y-palette-status-success));
    text-align: center;
  }

  &.modal-header-info {
    color: var(--palette-status-info, var(--c8y-palette-status-info));
    text-align: center;
  }

  &.modal-header-warning {
    color: var(--palette-status-warning, var(--c8y-palette-status-warning));
    text-align: center;
  }

  &.modal-header-danger {
    color: var(--palette-status-danger, var(--c8y-palette-status-danger));
    text-align: center;
  }
}

.c8y-prompt .modal-header {
  text-align: center;

  [class^='dlt-c8y-icon-'],
  [class*=' dlt-c8y-icon-'] {
    padding-top: 30px;
    font-size: 5em;
  }
}

.c8y-prompt .modal-footer {
  padding-bottom: calc(@size-base * 5);
  border: 0;
}

// Removed unused modal button class - verified 0 usages: .btn-modal-close

.modal-status-icon {
  font-size: 30px;
}

@media (min-width: 768px) {
  .modal-dialog {
    margin: 50px auto;
  }
}

.modal-inner-scroll {
  overflow-x: hidden;
  overflow-y: auto;
  flex-grow: 1;
  margin: 0;
  max-height: calc(~'100vh - 310px');

  &--fixed {
    height: calc(~'100vh - 310px');
  }

  .modal-body & {
    margin: 0 calc(@size-base * -1) calc(@size-base * -1);
  }
}

.modal-inner-scroll-sm {
  overflow-x: hidden;
  overflow-y: auto;
  margin: 0;
  max-height: @modal-inner-scroll-sm-height;
  border-top: 1px solid @component-border-color;

  &--fixed {
    height: @modal-inner-scroll-sm-height;
  }

  .modal-body & {
    margin: 0 calc(@size-base * -1) calc(@size-base * -1);
  }
}

.modal-list-header {
  position: relative;

  &:after {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 10;
    display: block;
    margin-top: calc(-1 * @size-4);
    width: 100%;
    height: @size-4;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
    content: '';
  }

  .modal-body & {
    margin-right: calc(@size-24 * -1);
    margin-left: calc(@size-24 * -1);
  }

  + .modal-inner-scroll,
  + .modal-inner-scroll-sm {
    position: relative;
    padding-top: @size-4;

    &:before {
      position: absolute;
      top: 0;
      right: 0;
      left: 0;
      z-index: 10;
      width: 100%;
      height: @size-4;
      background-color: @component-background-default;
      content: '';
    }
  }
}

.modal-map {
  position: relative;

  .angular-leaflet-map {
    width: calc(~'100% - 200px') !important;
  }

  .panel-map {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    padding: 30px 15px;
    width: 200px;
    background-color: rgba(@component-background-default, 0.9);
  }
}