/* D-2: Genuine desktop two-column shell. Mobile and iPad keep the
   established edge-to-edge iOS navigation and bottom tab bar. */
@media (min-width: 1024px) and (pointer: fine) {
  body:has(.navigation-app) {
    min-width: 0;
    overflow: hidden;
  }
  .navigation-app {
    --d2-rail-width: 248px;
    display: grid;
    grid-template-columns: var(--d2-rail-width) minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    height: var(--app-height, 100dvh);
    width: 100%;
    overflow: hidden;
    padding: 0;
  }
  .navigation-app .topbar {
    grid-column: 2;
    grid-row: 1;
    max-width: none;
    margin: 0;
    min-height: 76px;
    padding-inline: max(24px, calc((100% - 760px) / 2));
    border-bottom: 1px solid var(--separator);
  }
  .navigation-app main {
    grid-column: 2;
    grid-row: 2;
    justify-self: stretch;
    width: 100%;
    max-width: none;
    margin: 0;
    min-height: 0;
    overflow: hidden;
  }
  .navigation-app main > .view,
  .navigation-app main > .navigation-screen {
    padding-inline: max(24px, calc((100% - 760px) / 2));
    padding-bottom: 24px;
  }
  .navigation-app .tabbar {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: stretch;
    justify-self: stretch;
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    bottom: auto;
    transform: none;
    width: 100%;
    height: 100%;
    max-height: 100%;
    margin: 0;
    border: 0;
    border-right: 1px solid var(--separator);
    border-radius: 0;
    background: var(--surface-secondary);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 74px 12px 16px;
  }
  .navigation-app .tabbar .tab-selection {
    display: none;
  }
  .navigation-app .tab-button {
    flex: none;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 14px;
    min-height: 52px;
    width: 100%;
    padding: 0 16px;
    border-radius: var(--radius-row);
    font-size: var(--type-body);
    text-align: start;
  }
  .navigation-app .tab-button.active {
    background: var(--blue-soft) !important;
  }
  .navigation-app .tab-button span {
    white-space: normal;
  }
  .navigation-app .network-status,
  .navigation-app #app-update {
    grid-column: 2;
    position: absolute;
    top: 76px;
    left: var(--d2-rail-width);
    right: 0;
    z-index: 25;
  }
  /* Fullscreen map views keep their pre-existing immersive navigation. */
  .navigation-fullscreen .tabbar {
    display: none;
  }
  .navigation-app[data-keyboard="true"]:not(.navigation-fullscreen) .tabbar {
    display: flex;
  }
}
@media (min-width: 1024px) and (max-width: 1150px) and (pointer: fine) {
  .navigation-app {
    --d2-rail-width: 212px;
  }
}