.wp-block-lumen-popup.lumen-popup {
  max-width: 48rem;
}

.wp-block-lumen-popup .lumen-popup-trigger {
  border: 1px solid var(--lumen-accent, #0b5fff);
  background: var(--lumen-accent, #0b5fff);
  color: var(--lumen-on-accent, #fff);
  border-radius: 0.375rem;
  padding: 0.5rem 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.16s ease,
    border-color 0.16s ease;
}

.wp-block-lumen-popup .lumen-popup-trigger:hover {
  background: color-mix(in oklab, var(--lumen-accent, #0b5fff) 82%, #000);
  border-color: color-mix(in oklab, var(--lumen-accent, #0b5fff) 82%, #000);
  color: var(--lumen-on-accent-strong, var(--lumen-on-accent, #fff));
}

.wp-block-lumen-popup.is-open .lumen-popup-trigger,
.wp-block-lumen-popup .lumen-popup-trigger[aria-expanded="true"] {
  background: color-mix(in oklab, var(--lumen-accent, #0b5fff) 82%, #000);
  border-color: color-mix(in oklab, var(--lumen-accent, #0b5fff) 82%, #000);
  color: var(--lumen-on-accent-strong, var(--lumen-on-accent, #fff));
}

.wp-block-lumen-popup .lumen-popup-template[hidden] {
  display: none;
}

.wp-block-lumen-popup .lumen-popup-surface,
.lumen-popup-runtime .lumen-popup-surface {
  background: var(--lumen-bg, #fff);
  color: var(--lumen-text, #111827);
  border: 1px solid var(--lumen-border, #d1d5db);
  border-radius: 0.625rem;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.14);
  padding: 0.9rem;
}

.wp-block-lumen-popup .lumen-popup-header,
.lumen-popup-runtime .lumen-popup-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.wp-block-lumen-popup .lumen-popup-title,
.lumen-popup-runtime .lumen-popup-title {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.3;
}

.wp-block-lumen-popup .lumen-popup-body,
.lumen-popup-runtime .lumen-popup-body {
  margin: 0;
}

.wp-block-lumen-popup .lumen-popup-body > :last-child,
.lumen-popup-runtime .lumen-popup-body > :last-child {
  margin-bottom: 0;
}

.wp-block-lumen-popup .lumen-popup-close,
.lumen-popup-runtime .lumen-popup-close {
  border: 1px solid var(--lumen-border, #d1d5db);
  background: var(--lumen-surface, #f8fafc);
  color: var(--lumen-text, #111827);
  border-radius: 0.375rem;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  white-space: nowrap;
}

.wp-block-lumen-popup .lumen-popup-close:hover,
.lumen-popup-runtime .lumen-popup-close:hover {
  border-color: var(--lumen-accent, #0b5fff);
}