/* ── Subsecções do precision card ── */
.precision-subsection {
  margin-top: 10px;
}

.precision-subsection-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.precision-subsection-label .material-symbols-outlined {
  font-size: 15px;
}

.precision-check.is-manual {
  cursor: pointer;
}

.precision-check.is-manual.is-checked strong {
  color: var(--primary);
  text-decoration: line-through;
  opacity: 0.7;
}

.split-resizer {
  width: 10px;
  border: 0;
  background: transparent;
  cursor: col-resize;
  position: relative;
}

.split-resizer::before {
  content: "";
  position: absolute;
  inset: 12px 4px;
  border-radius: 999px;
  background: var(--line);
  transition: background var(--motion-quick), transform var(--motion-quick);
}

.split-resizer:hover::before,
.editor-split.is-resizing .split-resizer::before {
  background: var(--primary);
  transform: scaleX(1.7);
}

.editor-paper {
  width: 100%;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  /* var(--paper) garante contraste correto em dark themes */
  background: var(--paper);
  border: 1px solid var(--border-aged);
  border-radius: 6px;
  /* Sombra reduzida: presença de papel, não elevação de card */
  box-shadow: 0 2px 8px rgba(80, 55, 20, 0.07);
  padding: clamp(28px, 5vw, 64px);
}

.editor-mode-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 24px;
}

.editor-delete-btn {
  opacity: 0.22;
  transition: opacity 0.15s, color 0.15s;
  color: var(--muted);
  margin-left: auto;
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.editor-delete-btn:hover {
  color: var(--sienna);
  opacity: 0.85;
}