keycloak-theme/common/resources/scss/table.scss

.ps-table {
  overflow: auto;
  border-collapse: collapse;
  margin-left: -0.25rem;
  width: calc(100% + 0.25rem);

  td, th {
    padding: 0.1rem 0.25rem;
  }

  tr {
    border: 0;
    border-left: 0.25rem solid transparent;

    &:nth-child(2n) {
      background-color: var(--background-darker-1);
      border-left: 0.25rem solid var(--background-darker-1);
    }

    &:hover {
      background-color: var(--background-darker-2);
      border-color: var(--accent);
    }
  }

  thead tr {
    border-bottom: 4px solid var(--foreground-lighter-1);
    font-weight: bold;
    text-align: center;
  }

  thead td, th {
    padding: 0.1rem 0.5rem;
  }
}