/* Controles manuales para ocultar/mostrar menú lateral y menú superior */

.shell-toggle-btn {
  white-space: nowrap;
}

.shell-toggle-btn.is-collapsed,
.shell-toggle-btn[aria-expanded="false"] {
  border-color: var(--line-strong);
  background: linear-gradient(135deg, color-mix(in srgb, var(--violet) 20%, transparent), color-mix(in srgb, var(--accent) 14%, transparent));
}

#topbar-nav-region {
  overflow: hidden;
  max-height: 92px;
  opacity: 1;
  transition: max-height .26s ease, opacity .22s ease, margin-top .22s ease, padding-top .22s ease;
}

body.topnav-collapsed #topbar-nav-region {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  padding-top: 0;
  pointer-events: none;
}

/* Cuando el menú superior está oculto, esconder toda la franja superior
   y dejar solo el botón para recuperarla. */
body.topnav-collapsed .app-topbar {
  padding-top: 10px;
  padding-bottom: 10px;
}

body.topnav-collapsed .topbar-main-row {
  min-height: 0;
  align-items: center;
  justify-content: flex-start;
}

body.topnav-collapsed .topbar-left,
body.topnav-collapsed .topbar-actions > * {
  display: none !important;
}

body.topnav-collapsed .topbar-actions {
  width: 100%;
  justify-content: flex-start;
  gap: 0;
}

body.topnav-collapsed .topbar-actions #topbar-nav-toggle {
  display: inline-flex !important;
}

body.topnav-collapsed .topbar-main-row::after {
  content: '';
  display: block;
  flex: 1 1 auto;
}

@media (min-width: 981px) {
  .app-sidebar,
  .app-main {
    transition: margin-left .26s ease, width .26s ease, transform .26s ease;
  }

  body.sidebar-collapsed-desktop .app-sidebar {
    transform: translateX(calc(-1 * var(--sidebar-width) - 24px));
    pointer-events: none;
  }

  body.sidebar-collapsed-desktop .app-main {
    margin-left: 0;
    width: 100%;
  }

  body.sidebar-collapsed-desktop .app-topbar,
  body.sidebar-collapsed-desktop .app-content {
    padding-left: 22px;
  }
}

@media (max-width: 980px) {
  #desktop-sidebar-toggle {
    display: none;
  }
}