/* Shared phone navigation: keep primary destinations visible and tab rows swipeable. */
@media (max-width: 800px) {
  .department-page-nav,
  .station-tabs,
  .signup-status-filters,
  .event-status-filters,
  .employee-registration-filters,
  .employee-record-tabs,
  .hr-record-tabs,
  #eventWorkspaceTabs,
  .workflow-steps,
  .patient-contact-pages,
  .student-portal-sidebar nav,
  .side nav {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding: 8px;
  }

  .department-page-nav,
  .student-portal-sidebar,
  .side {
    position: sticky;
    top: 0;
    z-index: 40;
  }

  .department-page-nav {
    margin: 0 0 14px;
    border: 1px solid #52618a;
    border-radius: 0 0 12px 12px;
    background: linear-gradient(105deg, #111f3c, #25204d);
    box-shadow: 0 5px 16px #07132135;
  }

  .department-page-nav button,
  .side nav button,
  .student-portal-sidebar nav a,
  .station-tabs button,
  .signup-status-filters button,
  .event-status-filters button,
  .employee-registration-filters button,
  .employee-record-tabs button,
  .hr-record-tabs button,
  #eventWorkspaceTabs button,
  .workflow-steps button,
  .patient-contact-pages button {
    flex: 0 0 auto;
    width: auto;
    min-width: max-content;
    white-space: nowrap;
  }

  .department-page-nav button {
    min-height: 40px;
    border-radius: 9px;
    background: #e1e5ea;
    color: #334155;
  }

  .department-page-nav button[aria-selected="true"] {
    background: var(--dashboard-accent-strong, #40366e);
    color: #fff;
    box-shadow: inset 0 -2px #b9a5ff;
  }

  .station-tabs,
  .signup-status-filters,
  .event-status-filters,
  .employee-registration-filters,
  .employee-record-tabs,
  .hr-record-tabs,
  #eventWorkspaceTabs,
  .workflow-steps,
  .patient-contact-pages {
    justify-content: flex-start;
  }

  .side nav,
  .student-portal-sidebar nav {
    margin: 0;
    padding: 0 0 3px;
  }

  .side nav button,
  .student-portal-sidebar nav a {
    border-radius: 9px;
    background: #e1e5ea;
    color: #334155;
    text-decoration: none;
  }

  .side nav button.active,
  .student-portal-sidebar nav a.active {
    background: var(--dashboard-accent-strong, #40366e);
    color: #fff;
  }

  .side nav .side-menu-group { display: contents; }
  .side nav button.student-menu-subitem,
  .student-portal-sidebar nav a.student-menu-subitem {
    margin-left: 0;
    border-left: 0;
  }

  .workflow-steps button { text-align: left; }
}

@media (max-width: 540px) {
  .department-page-nav { top: 0; }
  .department-page-nav button { flex: 0 0 auto !important; }
  .employee-registration-filters { display: flex !important; }
}