/* ===========================================================================
   scrollytelling-loader.css — fullscreen loader shown while frame sequences
   decode. Dismissed by js/scrollytelling.js once all canvases hit 100%.
   ========================================================================= */

.scrollytelling-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--ink-deep, #0E0E0C);
  color: var(--ivory, #F5EFE6);
  display: grid;
  place-items: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity var(--dur-slow) var(--ease-out-cinema);
}

.scrollytelling-loader.is-done {
  opacity: 0;
  pointer-events: none;
}

.scrollytelling-loader__inner {
  display: grid;
  place-items: center;
  gap: var(--space-5, 20px);
  padding: var(--gutter, 24px);
  text-align: center;
}

.scrollytelling-loader__brand {
  font-family: var(--font-display-he, "Frank Ruhl Libre", serif);
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: 0.02em;
  color: var(--brass, #CFAE83);
  margin-block-end: var(--space-3, 12px);
}

.scrollytelling-loader__bar {
  inline-size: clamp(180px, 30vw, 320px);
  block-size: 2px;
  background: color-mix(in srgb, var(--ivory, #F5EFE6) 15%, transparent);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-block-end: var(--space-3, 12px);
}

.scrollytelling-loader__fill {
  inline-size: 100%;
  block-size: 100%;
  background: var(--brass, #CFAE83);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform var(--dur-base) var(--ease-out-cinema);
}

[dir="rtl"] .scrollytelling-loader__fill {
  transform-origin: right center;
}

.scrollytelling-loader__pct {
  font-family: var(--font-body, "Heebo", sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--ivory, #F5EFE6) 75%, transparent);
  font-variant-numeric: tabular-nums;
}

.scrollytelling-loader__caption {
  font-family: var(--font-display-he, "Frank Ruhl Libre", serif);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: none;
  color: color-mix(in srgb, var(--brass, #CFAE83) 80%, transparent);
}

@media (prefers-reduced-motion: reduce) {
  .scrollytelling-loader {
    transition: none;
  }
  .scrollytelling-loader__fill {
    transition: none;
  }
}