/* ── ppr-* PDF Page Reorder ─────────────────────────────────────────────────── */
.ppr-overlay { z-index: 9100; }
.ppr-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.ppr-cancel {
  padding: 6px 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-mid);
  font-size: var(--fs-12);
  cursor: pointer;
}
.ppr-title {
  flex: 1;
  font-size: var(--fs-12);
  font-weight: 600;
  color: var(--ink);
  text-align: center;
}
.ppr-done {
  padding: 6px 14px;
  border-radius: var(--radius-lg);
  border: none;
  background: var(--accent);
  color: var(--bg);
  font-size: var(--fs-12);
  font-weight: 600;
  cursor: pointer;
}
.ppr-list {
  flex: 1;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
}
.ppr-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-2xl);
  background: var(--surface2);
}
.ppr-row--dragging { opacity: 0.35; }
.ppr-drag-handle {
  font-size: var(--fs-20);
  color: var(--ink-mid);
  cursor: grab;
  touch-action: none;
  padding: 0 4px 0 0;
  user-select: none;
  flex-shrink: 0;
  line-height: 1;
}
.ppr-drag-handle:active { cursor: grabbing; }
.ppr-thumb {
  width: 56px;
  border-radius: var(--radius-md);
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}
.ppr-num {
  font-size: var(--fs-12);
  color: var(--ink-mid);
}
.ppr-indicator {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  pointer-events: none;
  z-index: 1;
  transform: translateY(-50%);
}