/* Shared, opt-in motion for MAL's interactive public pages. */
:root {
  --motion-fast: 160ms;
  --motion-base: 240ms;
  --motion-reveal: 560ms;
  --motion-ease: cubic-bezier(.22, 1, .36, 1);
}

@media screen and (prefers-reduced-motion: no-preference) {
  html.motion-runtime [data-motion-reveal] {
    opacity: 0;
    translate: 0 18px;
    transition:
      opacity var(--motion-reveal) var(--motion-ease) var(--motion-delay, 0ms),
      translate var(--motion-reveal) var(--motion-ease) var(--motion-delay, 0ms);
    will-change: opacity, translate;
  }

  html.motion-runtime [data-motion-reveal].is-motion-visible,
  html.motion-runtime [data-motion-reveal]:focus,
  html.motion-runtime [data-motion-reveal]:focus-within {
    opacity: 1;
    translate: 0 0;
  }

  html.motion-runtime [data-motion-reveal].is-motion-settled {
    will-change: auto;
  }

  [data-motion-page] .motion-interactive-only[data-motion-interactive] {
    transition:
      translate var(--motion-fast) ease,
      box-shadow var(--motion-base) ease,
      border-color var(--motion-fast) ease,
      background-color var(--motion-fast) ease;
  }

  html.motion-runtime [data-motion-reveal].is-motion-settled[data-motion-interactive] {
    transition:
      opacity var(--motion-base) ease,
      translate var(--motion-fast) ease,
      box-shadow var(--motion-base) ease,
      border-color var(--motion-fast) ease,
      background-color var(--motion-fast) ease;
  }

  [data-motion-page] [data-motion-interactive]:is(:hover, :focus-visible) {
    translate: 0 -3px;
  }

  [data-motion-page] :is(.btn, .nav-cta, .cta)[data-motion-interactive]:is(:hover, :focus-visible) {
    translate: 0 -2px;
  }

  [data-motion-page] :is(.card, .day, .profile-card, .tier, .panel)[data-motion-interactive]:is(:hover, :focus-visible) {
    box-shadow: 0 18px 42px -30px rgba(0, 0, 0, .72);
  }
}

@media (prefers-reduced-motion: reduce) {
  html.motion-runtime [data-motion-reveal] {
    opacity: 1;
    translate: 0 0;
    transition-duration: .01ms;
  }

  [data-motion-page] .motion-interactive-only[data-motion-interactive] {
    transition-duration: .01ms;
  }
}