/* v0.1 mobile sticky topbar fix: keep the page header pinned on phones without changing desktop layout */
@media (max-width: 768px) {
  .shell.with-sidebar {
    padding-top: 64px !important;
  }

  .topbar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 64px !important;
    z-index: 1000 !important;
    padding: 0 14px !important;
    background: rgba(255,255,255,.98) !important;
    border-bottom: 1px solid rgba(13,52,77,.10) !important;
    box-shadow: 0 8px 22px rgba(8,31,45,.08) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
  }

  .topbar .icon-btn {
    width: 48px !important;
    height: 48px !important;
    justify-content: center !important;
    border-radius: 15px !important;
    font-size: 26px !important;
    padding: 0 !important;
  }

  .topbar-title {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    text-align: center !important;
    font-size: 18px !important;
    font-weight: 850 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    padding: 0 8px !important;
  }

  .topbar-actions {
    flex: 0 0 auto !important;
    gap: 8px !important;
  }

  .topbar-actions .user-chip {
    max-width: 92px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    font-size: 15px !important;
  }

  .topbar-actions .ghost-btn {
    min-height: 44px !important;
    padding: 9px 12px !important;
    border-radius: 15px !important;
    font-size: 15px !important;
  }

  .content {
    padding-top: 20px !important;
  }

  .sidebar {
    z-index: 1100 !important;
  }

  body.sidebar-open .mobile-menu-backdrop {
    z-index: 1050 !important;
  }

  .sidebar.open {
    z-index: 1100 !important;
  }
}