/* experience_editor/preview_chrome.css — DM-specific preview layouts inside iframe */

/* ── EMAIL: envelope chrome ── */
.preview-email {
  max-width: 100%;
}
.preview-email__header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-base);
  font-size: var(--text-xs);
}
.preview-email__field {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: 2px 0;
}
.preview-email__label {
  color: var(--text-tertiary);
  font-weight: 500;
  min-width: 52px;
  text-align: right;
}
.preview-email__value {
  color: var(--text-primary);
}
.preview-email__body {
  padding: var(--space-4);
}

/* ── SMS: chat bubbles ── */
.preview-sms {
  max-width: 100%;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.preview-sms__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  background: var(--surface-base);
  border-bottom: 1px solid var(--border-subtle);
}
.preview-sms__sender {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.preview-sms__channel {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  border: 1px solid var(--border-subtle);
  background: var(--surface-base);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.preview-sms__thread {
  flex: 1;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.preview-sms__bubble {
  background: #e9e9eb;
  border-radius: 18px;
  padding: 8px 12px;
  max-width: min(85%, 320px);
  width: fit-content;
  font-size: var(--text-sm);
  line-height: 1.35;
  color: #000000;
}
.preview-sms__bubble--empty {
  background: #e9e9eb;
  color: #8e8e93;
}
.preview-sms__bubble p { margin: 0; }
.preview-sms__link {
  color: #007aff;
  text-decoration: none;
  pointer-events: none;
}

/* ── FEED: card layout ── */
.preview-feed {
  padding: var(--space-4);
}
.preview-feed__card {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-base);
}
.preview-feed__card-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-base);
}
.preview-feed__card-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.preview-feed__card-header .material-symbols-rounded {
  color: var(--text-tertiary);
}
.preview-feed__card-body {
  padding: var(--space-4);
}

/* ── Container stub ── */
.preview-container-stub {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  min-height: 100%;
  color: var(--text-tertiary);
}
.preview-container-stub__icon {
  font-size: 48px;
  margin-bottom: var(--space-3);
  color: var(--accent-primary);
  opacity: 0.4;
}
.preview-container-stub__title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-1) 0;
}
.preview-container-stub__subtitle {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: 0 0 var(--space-6) 0;
}
.preview-container-stub__placeholder {
  padding: var(--space-6) var(--space-8);
  background: var(--surface-base);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-subtle);
}
.preview-container-stub__placeholder .material-symbols-rounded {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--text-tertiary);
  opacity: 0.6;
}
.preview-container-stub__placeholder p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--space-1) 0;
}
.preview-container-stub__hint {
  font-size: var(--text-xs) !important;
  color: var(--text-tertiary) !important;
}