.pn-tool .pn-panels{margin: 0 -10px}.pn-tool .form-control-group{margin-bottom: 18px}.pn-tool .pn-panel-header{display: flex;align-items: center;justify-content: space-between;gap: 10px;flex-wrap: wrap}.pn-tool .control-label{font-size: 13px;font-weight: 600;color: #111827;margin-bottom: 4px;display: block}.pn-tool .pn-dropzone{border: 2px dashed #fca5a5;border-radius: 10px;padding: 28px 16px;text-align: center;cursor: pointer;transition: all 0.15s ease;background: #fef2f2}.pn-tool .pn-dropzone:hover,.pn-tool .pn-dropzone.dragover{border-color: #dc2626;background: #fee2e2}.pn-tool .pn-dropzone i{font-size: 36px;color: #dc2626;display: block;margin-bottom: 6px}.pn-tool .pn-dropzone p{margin: 0;font-size: 14px;color: #1f2937}.pn-tool .pn-dropzone .pn-sub{font-size: 12px;color: #6b7280;margin-top: 2px}.pn-tool .pn-privacy{margin: 10px 0 14px;padding: 9px 12px;border: 1px solid var(--primary);border-radius: 8px;background: var(--primary-soft);color: var(--primary);font-size: 12.5px;font-weight: 600;display: flex;align-items: flex-start;gap: 7px;line-height: 1.45}.pn-tool .pn-privacy i{flex: 0 0 auto;margin-top: 1px}.pn-tool .pn-chips{display: flex;flex-wrap: wrap;gap: 6px;margin-top: 4px}.pn-tool .pn-chip{border: 1px solid #e2e8f0;background: #fff;color: #475569;font-size: 12px;padding: 4px 14px;border-radius: 999px;cursor: pointer;transition: all 0.15s ease}.pn-tool .pn-chip:hover{border-color: #dc2626;color: #dc2626}.pn-tool .pn-chip.is-active{background: #dc2626;border-color: #dc2626;color: #fff}.pn-tool .pn-btn-row{display: flex;flex-wrap: wrap;gap: 8px;margin-top: 12px}.pn-tool .pn-progress,.pn-tool .pn-note,.pn-tool .pn-error{margin-top: 10px;padding: 8px 12px;border-radius: 6px;font-size: 12.5px}.pn-tool .pn-progress{background: var(--primary-soft);border: 1px solid var(--primary);color: var(--primary);display: flex;align-items: center;gap: 6px;font-weight: 600}.pn-tool .pn-note{background: #ecfdf5;border: 1px solid #86efac;color: #166534;line-height: 1.5;font-weight: 700}.pn-tool .pn-error{background: #fef2f2;border: 1px solid #fecaca;color: #b91c1c;display: flex;align-items: center;gap: 6px}.pn-tool .pn-tip{font-size: 12.5px;line-height: 1.55;color: #4b5563;margin: 0 0 8px}.pn-tool .pn-tip:last-child{margin-bottom: 0}.pn-tool .pn-hero{background: #fef2f2;border: 1px solid #fecaca;border-left: 4px solid #dc2626;border-radius: 10px;padding: 20px;min-height: 260px}.pn-tool .pn-empty{text-align: center;padding: 40px 10px;color: #94a3b8}.pn-tool .pn-empty i{font-size: 40px;display: block;margin-bottom: 8px}.pn-tool .pn-empty p{margin: 0}.pn-tool .pn-file-row{display: flex;align-items: center;gap: 10px;margin-bottom: 16px}.pn-tool .pn-file-row i{font-size: 28px;color: #dc2626}.pn-tool .pn-file-name{font-size: 14px;font-weight: 600;color: #1f2937}.pn-tool .pn-file-meta{font-size: 12px;color: #6b7280}.pn-tool .pn-stats{display: grid;grid-template-columns: repeat(3,1fr);gap: 10px}.pn-tool .pn-stat{background: #fff;border: 1px solid #e2e8f0;border-radius: 8px;padding: 12px;text-align: center}.pn-tool .pn-stat-k{font-size: 11px;color: #6b7280;text-transform: uppercase;letter-spacing: 0.03em}.pn-tool .pn-stat-v{font-size: 16px;font-weight: 700;color: #dc2626;margin-top: 4px;font-family: 'SFMono-Regular',Menlo,Consolas,monospace}:root[data-theme="dark"] .pn-tool .pn-panel-header{background: #1f2422;color: #e5e7eb;border-bottom-color: rgba(255,255,255,0.08)}:root[data-theme="dark"] .pn-tool .control-label{color: #e5e7eb}:root[data-theme="dark"] .pn-tool .form-control{background: #161a18;border-color: #37423d;color: #e5e7eb}:root[data-theme="dark"] .pn-tool .pn-dropzone{background: #2a1a1a;border-color: #5b2020}:root[data-theme="dark"] .pn-tool .pn-dropzone:hover,:root[data-theme="dark"] .pn-tool .pn-dropzone.dragover{background: #3a1f1f;border-color: #dc2626}:root[data-theme="dark"] .pn-tool .pn-dropzone i{color: #f87171}:root[data-theme="dark"] .pn-tool .pn-dropzone p{color: #e5e7eb}:root[data-theme="dark"] .pn-tool .pn-dropzone .pn-sub{color: #9ca3af}:root[data-theme="dark"] .pn-tool .pn-chip{background: transparent;border-color: #37423d;color: #cbd5e1}:root[data-theme="dark"] .pn-tool .pn-chip:hover{border-color: #f87171;color: #fca5a5}:root[data-theme="dark"] .pn-tool .pn-chip.is-active{background: #dc2626;border-color: #dc2626;color: #fff}:root[data-theme="dark"] .pn-tool .pn-error{background: rgba(185,28,28,0.15);border-color: rgba(185,28,28,0.4);color: #fca5a5}:root[data-theme="dark"] .pn-tool .pn-tip{color: #9ca3af}:root[data-theme="dark"] .pn-tool .pn-empty{color: #64748b}:root[data-theme="dark"] .pn-tool .pn-hero{background: #1a0f0f;border-color: #3a1f1f}:root[data-theme="dark"] .pn-tool .pn-file-name{color: #e5e7eb}:root[data-theme="dark"] .pn-tool .pn-file-meta{color: #6b7280}:root[data-theme="dark"] .pn-tool .pn-stat{background: #161a18;border-color: #2a312e}:root[data-theme="dark"] .pn-tool .pn-stat-k{color: #6b7280}:root[data-theme="dark"] .pn-tool .pn-stat-v{color: #f87171}@media (max-width: 767px){.pn-tool .row-layout{flex-direction: column}.pn-tool .pn-stats{grid-template-columns: 1fr}}.pn-tool .pn-dropzone{background: var(--primary-soft);border-color: var(--primary)}.pn-tool .pn-dropzone:hover,.pn-tool .pn-dropzone.dragover{background: var(--bg-blue);border-color: var(--primary-hover)}.pn-tool .pn-dropzone i,.pn-tool .pn-file-row i,.pn-tool .pn-stat-v{color: var(--primary)}.pn-tool .pn-chip:hover{border-color: var(--primary);color: var(--primary)}.pn-tool .pn-chip.is-active{background: var(--primary);border-color: var(--primary);color: #fff}.pn-tool .pn-hero{background: var(--primary-soft);border-color: var(--border);border-left-color: var(--primary)}:root[data-theme="dark"] .pn-tool .pn-dropzone,:root[data-theme="dark"] .pn-tool .pn-hero{background: var(--primary-soft);border-color: var(--border)}:root[data-theme="dark"] .pn-tool .pn-dropzone:hover,:root[data-theme="dark"] .pn-tool .pn-dropzone.dragover{background: var(--bg-blue);border-color: var(--primary)}:root[data-theme="dark"] .pn-tool .pn-dropzone i,:root[data-theme="dark"] .pn-tool .pn-file-row i,:root[data-theme="dark"] .pn-tool .pn-stat-v{color: var(--primary)}:root[data-theme="dark"] .pn-tool .pn-chip:hover{border-color: var(--primary);color: var(--primary)}:root[data-theme="dark"] .pn-tool .pn-chip.is-active{background: var(--primary);border-color: var(--primary);color: #121513}:root[data-theme="dark"] .pn-tool .pn-privacy,:root[data-theme="dark"] .pn-tool .pn-progress{background: var(--primary-soft);border-color: var(--primary);color: var(--primary)}:root[data-theme="dark"] .pn-tool .pn-note{background: rgba(22,101,52,0.28);border-color: rgba(74,222,128,0.45);color: #bbf7d0}@media (max-width: 767px){.pn-tool .pn-panels{margin: 0}.pn-tool .form-control-group{margin-bottom: 14px}.pn-tool .form-control-group-body{padding: 12px}.pn-tool .pn-dropzone{padding: 22px 12px}.pn-tool .pn-btn-row .btn{flex: 1 1 100%}.pn-tool .pn-hero{padding: 14px;min-height: 220px}}