/* Dokumentenlenkung: natürlicher Seitenscroll über den Browser-Viewport. */
html {
  overflow-x: hidden;
  overflow-y: auto;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

.app-shell {
  display: block;
  height: auto;
  min-height: 100dvh;
  padding-top: var(--leadity-shell-header-height);
  padding-bottom: var(--leadity-shell-footer-height);
}

.app-main {
  width: 100%;
  min-height: calc(100dvh - var(--leadity-shell-header-height) - var(--leadity-shell-footer-height));
  overflow: visible;
}

.page-content {
  overflow: visible;
  scrollbar-width: auto;
}

.global-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 90;
}

.global-footer {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 90;
}

@media (min-width: 1024px) {
  .sidebar {
    grid-column: 1;
    height: calc(100dvh - var(--leadity-shell-header-height) - var(--leadity-shell-footer-height) - var(--leadity-space-7) - var(--leadity-space-7));
    max-height: none;
    position: fixed;
    top: calc(var(--leadity-shell-header-height) + var(--leadity-space-7));
    left: var(--leadity-space-6);
    z-index: 60;
  }

  .app-shell[data-nav-open="true"] .context-rail {
    grid-column: 2;
    left: calc(var(--leadity-space-6) + var(--leadity-shell-sidebar-width) + var(--leadity-space-5));
  }

  .app-shell[data-nav-open="true"] .page-content {
    grid-column: 3;
  }

  .app-shell[data-nav-open="false"] .context-rail {
    grid-column: 1;
    left: var(--leadity-space-6);
  }

  .app-shell[data-nav-open="false"] .page-content {
    grid-column: 2;
  }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  .sidebar {
    width: 280px;
  }

  .app-shell[data-nav-open="true"] .context-rail {
    left: calc(var(--leadity-space-6) + 280px + var(--leadity-space-5));
  }
}

@media (min-width: 768px) {
  .context-rail {
    grid-column: 1;
    position: fixed;
    top: calc(var(--leadity-shell-header-height) + var(--leadity-space-7));
    left: var(--leadity-space-6);
    z-index: 55;
  }

  .page-content {
    grid-column: 2;
  }
}

@media (max-width: 767px) {
  .app-shell {
    padding-bottom: 256px;
  }

  .app-main {
    min-height: calc(100dvh - var(--leadity-shell-header-height) - 256px);
  }

  .global-footer {
    height: 256px;
  }
}