/* Sidebar disclosure uses a light surface: do not inherit dark-nav muted ink. */
.pms-workspace.pms-viewport-v4.pms-mail-open .pms-v7-mail-actions button {
  color:#254d3f; min-height:44px; background:transparent;
}
.pms-workspace.pms-viewport-v4.pms-mail-open .pms-v7-mail-actions button:hover,
.pms-workspace.pms-viewport-v4.pms-mail-open .pms-v7-mail-actions button:focus-visible {
  color:#173e32; background:#e7efe9;
}
.pms-v7-mail-actions summary:hover { color:#fff; background:#ffffff18; }