/* Canvas placeholder shown by every page builder when no gallery is selected.
 * Loaded in the builder canvas (preview iframe or editor document). */
.reacg-builder-placeholder {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 36px 24px;
  text-align: center;
  margin: 10px;
  transition: all 0.2s ease;
  box-sizing: border-box;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu,
    Cantarell, "Helvetica Neue", sans-serif;
}

.reacg-builder-placeholder.reacg-hidden {
  display: none !important;
}

.reacg-builder-placeholder:hover {
  border-color: #93c5fd;
  background: #f0f7ff;
}

.reacg-builder-placeholder-icon {
  margin-bottom: 12px;
}

.reacg-builder-placeholder-icon img {
  width: 48px;
  height: 48px;
  display: inline-block;
}

.reacg-builder-placeholder-title {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;
  line-height: 1.3;
}

.reacg-builder-placeholder-desc {
  font-size: 13px;
  color: #64748b;
  max-width: 400px;
  margin: 0 auto 18px auto;
  line-height: 1.5;
}

.reacg-builder-open-modal-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  background: var(--reacg-primary-color, #2271b1) !important;
  border: 1px solid var(--reacg-primary-color, #2271b1) !important;
  color: #ffffff !important;
  font-size: 14px !important;
  line-height: 1.4 !important;
  padding: 8px 18px !important;
  height: auto !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  text-decoration: none !important;
  text-shadow: none !important;
  box-shadow: none !important;
  transition:
    background 0.15s ease,
    border-color 0.15s ease !important;
}

.reacg-builder-open-modal-btn:hover {
  background: var(--reacg-primary-color-darker, #135e96) !important;
  border-color: var(--reacg-primary-color-darker, #135e96) !important;
  color: #ffffff !important;
}

.reacg-builder-open-modal-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: currentColor;
  display: inline-block;
}