.marquesina-global-container{
position: sticky;
top: 0;
z-index: var(--z-index-header, 500);
}

@media (width >= 768px) {
  .marquesina-global-container {
    z-index: 1000;
  }
}

/* Marquesina Block Styles */
.marquesina-block-container {
  width: 100%;
  position: relative;
  z-index: var(--z-index-header, 100);
}

/* Sticky positioning override for block context */
.marquesina-block[data-sticky="true"] {
  position: sticky;
  top: 0;
  z-index: var(--z-index-header, 100);
}

/* Author mode indicator */
.marquesina-author-mode {
  background-color: var(--bg-page-light, #fafafa);
  padding: 16px;
  border: 2px dashed var(--alert-warning-border, #ffc107);
  border-radius: 8px;
  margin: 16px 0;
}

.marquesina-author-indicator {
  background-color: var(--alert-warning-bg, #fff3cd);
  color: var(--alert-warning-text, #856404);
  padding: 8px 12px;
  border: 1px dashed var(--alert-warning-border, #ffc107);
  border-radius: 4px;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--body-font-family, system-ui);
  text-align: center;
}

/* Ensure marquesina sits at top of page */
.marquesina-block-container:first-child {
  margin-top: 0;
}

/* Responsive adjustments */
@media (width <= 768px) {
  .marquesina-block-container {
    /* Mobile: ensure marquesina is visible above mobile nav */
    z-index: calc(var(--z-index-header, 100) + 1);
  }
}

/* Print styles - hide marquesina when printing */
@media print {
  .marquesina-block-container {
    display: none;
  }
}