.revision-builder {
  margin: 30px 0;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid #c9d8ce;
  border-radius: 12px;
  background: #f7faf7;
}

.revision-builder > h2 { margin-top: 0; }
.revision-builder > p:not(.eyebrow) { color: var(--muted); }
.revision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }
.revision-field { display: grid; gap: 6px; min-width: 0; }
.revision-field strong { font-size: .9rem; }
.revision-field span { color: var(--muted); font-size: .78rem; }
.revision-field textarea,
.revision-copy-fallback {
  width: 100%;
  min-width: 0;
  resize: vertical;
  border: 1px solid #b9c8be;
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 16px;
  line-height: 1.5;
}
.revision-field textarea:focus-visible,
.revision-copy-fallback:focus-visible { border-color: var(--green); outline: 3px solid rgba(22, 115, 75, .16); outline-offset: 1px; }
.revision-protected { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 20px 0; padding: 0; border: 0; }
.revision-protected legend { width: 100%; margin-bottom: 8px; font-size: .86rem; font-weight: 800; }
.revision-protected label { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); font-size: .82rem; font-weight: 650; }
.revision-protected input { width: 17px; min-height: 17px; height: 17px; margin: 0; accent-color: var(--green-dark); }
.revision-preview { padding: 16px; border-left: 3px solid var(--green); background: #fff; }
.revision-preview h3 { margin-bottom: 9px; }
.revision-preview pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); font: inherit; font-size: .86rem; line-height: 1.55; }
.revision-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.revision-builder .copy-status { text-align: left; }
.revision-copy-fallback { margin-top: 10px; }

@media (max-width: 680px) {
  .revision-grid { grid-template-columns: 1fr; }
  .revision-protected { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .revision-actions .button { width: 100%; text-align: center; }
}