/* ── Motion ─────────────────────────────────────────────────── */
.page-progress {
  position: sticky;
  top: 56px;
  z-index: 110;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 18%, #60a5fa 50%, var(--accent) 82%, transparent 100%);
  background-size: 200% 100%;
  animation: page-progress-slide 0.9s linear infinite;
}
.page-host {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition: opacity 0.22s ease, transform 0.22s ease, filter 0.22s ease;
  will-change: opacity, transform, filter;
}

.page-host[aria-busy="true"] {
  pointer-events: none;
}

.page-host--locked {
  overflow: hidden;
}

.page-host--loading,
.page-host--leaving {
  opacity: 0;
  transform: translateY(12px);
  filter: blur(3px);
}

.page-host--entering {
  animation: page-host-enter 0.28s ease;
}
.bottom-nav__item.is-loading sl-icon {
  animation: nav-pulse 0.9s ease-in-out infinite;
}

@keyframes page-host-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
    filter: blur(3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes nav-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.65;
  }
}

@keyframes page-progress-slide {
  from { background-position: 200% 0; }
  to { background-position: 0 0; }
}


.template-favorite-label > * {
  position: relative;
  z-index: 1;
}

.template-favorite-label::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in srgb, var(--favorite-accent) 22%, transparent) 0%, color-mix(in srgb, var(--favorite-accent) 70%, transparent) 100%);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0.92;
  pointer-events: none;
  z-index: 0;
}

.template-favorite-label--applying {
  border-color: var(--favorite-accent);
  color: #fff;
}

.template-favorite-label--applying::before {
  animation: favorite-pill-fill 2s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .page-host,
  .page-host--loading,
  .page-host--leaving,
  .page-host--entering,
  .page-progress,
  .bottom-nav__item.is-loading sl-icon,
  .template-favorite-label--applying::before {
    animation: none;
    transition: none;
  }

  .template-favorite-label--applying::before {
    transform: scaleX(1);
  }
}

@keyframes favorite-pill-fill {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}