/* Oppstartsskjerm og raske sideoverganger på mobil. */

.app-startup-screen {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 560ms cubic-bezier(.4, 0, .2, 1),
    visibility 560ms ease;
}

.app-startup-screen.is-leaving {
  opacity: 0;
  visibility: hidden;
}

.app-startup-logo {
  user-select: none;
  -webkit-user-drag: none;
}

@media (prefers-reduced-motion: reduce) {
  .app-startup-content::before,
  .app-startup-logo,
  .app-startup-title {
    animation: none !important;
  }

  .app-startup-title { opacity: 1; transform: none; }
}

.app-page-transition {
  display: none;
}

@media (max-width: 900px), (display-mode: standalone) and (pointer: coarse) {
  .app-page-transition {
    position: fixed;
    inset: 0 0 calc(76px + env(safe-area-inset-bottom));
    z-index: 1035;
    display: block;
    overflow: hidden;
    background: var(--page-bg);
    opacity: 0;
    pointer-events: none;
    transition: opacity 120ms ease;
  }

  .app-page-transition[hidden] {
    display: none;
  }

  .app-page-transition.is-visible {
    opacity: 1;
    pointer-events: auto;
  }

  .app-page-transition-content {
    width: min(100%, 760px);
    margin: 0 auto;
    padding: 28px 20px 34px;
  }

  .app-skeleton-heading {
    display: grid;
    gap: 10px;
    margin-bottom: 28px;
  }

  .app-skeleton-line,
  .app-skeleton-card,
  .app-skeleton-row {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--line);
  }

  .app-skeleton-line::after,
  .app-skeleton-card::after,
  .app-skeleton-row::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      100deg,
      transparent 12%,
      color-mix(in srgb, var(--text) 7%, transparent) 42%,
      transparent 72%
    );
    content: "";
    transform: translateX(-110%);
    animation: crew-skeleton-sweep 1.15s ease-in-out infinite;
  }

  .app-skeleton-line {
    height: 12px;
    border: 0;
    border-radius: 999px;
  }

  .app-skeleton-line-short {
    width: 84px;
    height: 9px;
  }

  .app-skeleton-line-title {
    width: min(72%, 270px);
    height: 34px;
  }

  .app-skeleton-line-medium {
    width: min(88%, 390px);
  }

  .app-skeleton-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .app-skeleton-card {
    min-height: 132px;
    border-radius: var(--radius-md);
  }

  .app-skeleton-list {
    display: grid;
    gap: 10px;
    margin-top: 18px;
  }

  .app-skeleton-row {
    min-height: 70px;
    border-radius: 14px;
  }

  html.is-page-transitioning,
  html.is-page-transitioning body {
    overscroll-behavior: none;
  }

  html.is-page-transitioning .mobile-bottom-nav-item {
    pointer-events: none;
  }
}

@keyframes crew-skeleton-sweep {
  to {
    transform: translateX(110%);
  }
}

@media (max-width: 420px) {
  .app-skeleton-grid {
    grid-template-columns: 1fr;
  }

  .app-skeleton-card {
    min-height: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-startup-logo,
  .app-skeleton-line::after,
  .app-skeleton-card::after,
  .app-skeleton-row::after {
    animation: none !important;
  }
}