/* Merge PDF — scoped styles, uses global tokens. */
.nx-tool--merge-pdf .nx-file-drop {
  border: 2px dashed var(--nx-line, #E2E8F0);
  border-radius: var(--nx-r, 14px);
  padding: 2.25rem 1.5rem;
  text-align: center;
  color: var(--nx-slate, #475569);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}
.nx-tool--merge-pdf .nx-file-drop:hover,
.nx-tool--merge-pdf .nx-file-drop:focus,
.nx-tool--merge-pdf .nx-file-drop.is-drag {
  border-color: var(--nx-blue, #2563EB);
  background: var(--nx-blue-100, #DBEAFE);
  outline: none;
}
.nx-tool--merge-pdf .nx-file-drop p { margin: .5rem 0 0; }
.nx-tool--merge-pdf .nx-link { color: var(--nx-blue, #2563EB); cursor: pointer; text-decoration: underline; }

.nx-tool--merge-pdf .nx-mp__list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.nx-tool--merge-pdf .nx-mp__item {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .6rem .85rem;
  background: var(--nx-mist, #F8FAFC);
  border: 1px solid var(--nx-line, #E2E8F0);
  border-radius: var(--nx-r-sm, 8px);
}
.nx-tool--merge-pdf .nx-mp__icon { font-size: 1.1rem; flex-shrink: 0; }
.nx-tool--merge-pdf .nx-mp__name {
  flex: 1;
  font-size: .9rem;
  color: var(--nx-ink, #0F172A);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nx-tool--merge-pdf .nx-mp__size {
  font-size: .78rem;
  font-family: var(--nx-font-mono, monospace);
  color: var(--nx-slate, #475569);
  white-space: nowrap;
  flex-shrink: 0;
}