bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/whiteboard/whiteboard-toolbar/styles.scss

@import "../../../stylesheets/variables/_all";

:root {
  --toolbar-margin: .8rem;
  --toolbar-box-shadow: 0 0 10px -2px rgba(0, 0, 0, .25);
  --toolbar-button-color: var(--btn-default-color);
  --toolbar-button-bg: var(--btn-default-bg);  
  --toolbar-button-width: 3rem;
  --toolbar-button-height: 3rem;
  --toolbar-button-font-size: 1.75rem;
  --toolbar-button-border: 1px;
  --toolbar-button-border-radius: 5px;
  --toolbar-button-border-color: var(--color-gray-lighter);
  --toolbar-list-bg: #ddd;
  --toolbar-list-bg-focus: #c6c6c6;
  --toolbar-list-color: var(--color-gray);
}

.toolbarContainer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-right: var(--toolbar-margin);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;

  @include mq("#{$landscape} and (max-height:#{upper-bound($small-range)}), #{$small-only}") {
    transform: scale(.75);
    transform-origin: right;
  }
}

.toolbarWrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--toolbar-box-shadow);
  border-radius: var(--toolbar-button-border-radius);
  pointer-events: all;

  .buttonWrapper > .toolbarButton {
    border-bottom: var(--toolbar-button-border) solid var(--toolbar-button-border-color);
  }

  .buttonWrapper:first-child > .toolbarButton {
    border-top-left-radius: var(--toolbar-button-border-radius);
    border-top-right-radius: var(--toolbar-button-border-radius);

    &.toolbarActive {
      border-top-left-radius: 0;
    }
  }

  .buttonWrapper:last-child > .toolbarButton {
    border-bottom: 0;
    border-bottom-left-radius: var(--toolbar-button-border-radius);
    border-bottom-right-radius: var(--toolbar-button-border-radius);

    &.toolbarActive {
      border-bottom-left-radius: 0;
    }
  }
}

.buttonWrapper {
  width: var(--toolbar-button-width);
  min-width: var(--toolbar-button-width);
  height: var(--toolbar-button-height);
  min-height: var(--toolbar-button-height);
  position: relative;
}

.toolbarButton {
  padding: 0;
  border: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: center !important;
  justify-content: center !important;  
  position: relative;
  border-radius: 0;
  box-shadow: none !important;
  z-index: 1;
  font-size: var(--toolbar-button-font-size);
  color: var(--toolbar-button-color);
  background-color: var(--toolbar-button-bg);
  border-color: var(--toolbar-button-border-color);

  &:focus,
  &:hover {
    border: 0;
  }

  i {
    color: var(--toolbar-button-color);
  }

  &.toolbarActive {
    background-color: var(--toolbar-list-bg);

    i {
      color: var(--toolbar-list-color);
    }
  }
}

.toolbarList {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  height: var(--toolbar-button-height);
  position: absolute;
  right: var(--toolbar-button-height);
  top: 0;
  box-shadow: var(--toolbar-box-shadow);

  .buttonWrapper:first-child > .toolbarListButton {
    border-top-left-radius: var(--toolbar-button-border-radius);
    border-bottom-left-radius: var(--toolbar-button-border-radius);
  }
}

.toolbarListButton {
  width: var(--toolbar-button-width);
  height: var(--toolbar-button-height);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--toolbar-button-font-size);
  background-color: var(--toolbar-list-bg);
  border: 0 !important;
  box-shadow: none;
  border-radius: 0;
  padding: initial;

  &:hover,
  &:focus {
    background-color: #bbb;
  }

  i {
    color: var(--toolbar-list-color);
  }

  svg {
    fill: var(--toolbar-list-color);
  }
}

.selectedListButton {
  background-color: var(--toolbar-list-color) !important;

  i {
    color: var(--toolbar-list-bg-focus) !important;
  }

  svg {
    fill: var(--toolbar-list-bg-focus);
  }
}

.customSvgIcon {
  position: absolute;
  width: var(--toolbar-button-width);
  height: var(--toolbar-button-height);
}

.textThickness {
  font-family: Arial, sans-serif;
  font-weight: normal;
  text-shadow: -1px 0 var(--toolbar-list-bg-focus), 0 1px var(--toolbar-list-bg-focus), 1px 0 var(--toolbar-list-bg-focus), 0 -1px var(--toolbar-list-bg-focus);
  margin: auto;
  color: var(--toolbar-list-color);
}