/* ============================================================
   CULTURE BOX — Bridge / Readable Layer Styles
   ============================================================ */

/* Body offset for bottom navbar */
@media (max-width: 700px) {
  body { padding-bottom: 0; }
  .page-inner { padding-bottom: 90px; }
}

/* Body offset for top navbar */
@media (min-width: 701px) {
  #page-content { padding-top: 60px; }
}

/* Ensure readable layer is correct for each page */
body.page-inner-mode #site-readable-layer {
  opacity: 1;
}
body.page-landing-mode #site-readable-layer {
  opacity: 0;
}

/* Landing page — keep bg visible */
.page-landing #site-image-bg { opacity: 1; }

/* Other pages — readable bg */
.page-dashboard #site-readable-layer,
.page-content #site-readable-layer,
.page-quiz #site-readable-layer,
.page-passport #site-readable-layer,
.page-community #site-readable-layer,
.page-rewards #site-readable-layer {
  opacity: 1;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* Smooth page transitions */
#page-content {
  will-change: opacity, transform;
}

/* Loading screen override */
#loading-screen {
  background: var(--cream);
  z-index: 10;
}