}

  .chevron-icon:hover {
    border: 1px solid SelectedItem;
    color: SelectedItem;
  }

  .chevron-icon:active {
    color: SelectedItem;
  }

  .chevron-icon,
  .chevron-icon:hover,
  .chevron-icon:active {
    background-color: ButtonFace;
  }
}

.card-container:not([open]) .chevron-icon {
  background-image: url("chrome://global/skin/icons/arrow-down.svg");
}

.card-container:not([open]) a {
  display: none;
}

::slotted([slot="header"]),
::slotted([slot="secondary-header"]) {
  align-self: center;
  margin: 0;
  font-size: 1.13em;
  font-weight: var(--heading-font-weight);
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
  white-space: nowrap;
}

::slotted([slot="header"]) {
  flex: 1;
  width: 0;
}

::slotted([slot="secondary-header"]) {
  padding-inline-end: 1em;
}

.card-container-footer {
  display: flex;
  justify-content: center;
  color: var(--fxview-primary-action-background);
  cursor: pointer;
}

::slotted([slot="footer"]:not([hidden])) {
  text-decoration: underline;
  display: inline-block;
  outline-offset: 2px;
  border-radius: var(--border-radius-xsmall);
  margin-block: 0.5rem;
}

@media (max-width: 39rem) {
  .card-container-header[withViewAll] {
    width: 76%;
  }
  .view-all-link {
    width: 20%;
  }
}

.card-container.inner {
  border: 1px solid var(--fxview-border);
  box-shadow: none;
  margin-block: 8px 0;
}

details.empty-state {
  box-shadow: none;
  border: 1px solid var(--fxview-border);
  border-radius: var(--border-radius-medium);
}
PK