/*
 * Promtek Mail — folder/list separator v2
 *
 * Keep Elastic's native pane geometry. The sidebar remains the sole owner of
 * the divider, the selected-folder background remains the only active folder
 * accent, and Elastic's two-pixel message-list focus reserve stays transparent.
 */

html:not(.iframe) body.task-mail #layout-sidebar {
  border-right: 1px solid var(--promtek-border) !important;
}

html:not(.iframe) body.task-mail .folderlist li.selected > a,
html:not(.iframe) body.task-mail .folderlist li.selected > div > a {
  box-shadow: none !important;
}

html:not(.iframe) body.task-mail .messagelist tbody tr > td:first-child,
html:not(.iframe) body.task-mail .messagelist:not(.withselection) tbody tr > td.selection + td {
  border-left-color: transparent !important;
}