/* Split PDF — tool-specific styles */
.mode-tabs { display: flex; gap: 8px; }
.mode-tab {
  flex: 1;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text-muted);
  font-family: var(--font);
  font-weight: 600;
  font-size: .92rem;
  cursor: pointer;
  transition: all .15s;
}
.mode-tab i { margin-right: 6px; }
.mode-tab.active {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}
.result-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.result-head i { color: var(--success); font-size: 1.2rem; }
.download-list { display: flex; flex-direction: column; gap: 8px; }
.download-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 600;
  font-size: .92rem;
}
.download-list a:hover { border-color: var(--primary); text-decoration: none; }
.download-list a i { color: var(--danger); }
@media (max-width: 480px) { .mode-tabs { flex-direction: column; } }