.tool-container[data-astro-cid-qc3nchbm]{max-width:1200px;margin:0 auto}.tool-grid[data-astro-cid-qc3nchbm]{grid-template-columns:1fr 1fr;align-items:start;gap:30px;display:grid}.workspace-panel[data-astro-cid-qc3nchbm]{flex-direction:column;gap:20px;display:flex}.input-card[data-astro-cid-qc3nchbm]{flex-direction:column;gap:20px;padding:24px;display:flex}.card-title[data-astro-cid-qc3nchbm]{font-size:1.25rem;font-weight:700}.settings-group-flex[data-astro-cid-qc3nchbm]{flex-direction:column;gap:16px;display:flex}.setting-group[data-astro-cid-qc3nchbm]{flex-direction:column;gap:8px;display:flex}.setting-label[data-astro-cid-qc3nchbm]{color:var(--text-main);font-size:.95rem;font-weight:600}.setting-tip[data-astro-cid-qc3nchbm]{color:var(--text-muted);font-size:.8rem;line-height:1.4}.regex-input-wrapper[data-astro-cid-qc3nchbm]{background:var(--input-bg);border:1px solid var(--border-glass);border-radius:10px;align-items:center;gap:6px;padding:6px 14px;transition:border-color .2s,box-shadow .2s;display:flex}.regex-input-wrapper[data-astro-cid-qc3nchbm]:focus-within{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow)}.regex-slash[data-astro-cid-qc3nchbm]{color:var(--text-dark);font-size:1.25rem;font-family:var(--font-body);user-select:none;font-weight:600}.regex-field[data-astro-cid-qc3nchbm]{color:var(--text-main);background:0 0;border:none;outline:none;flex:1;padding:8px 0}.flags-field[data-astro-cid-qc3nchbm]{width:60px;color:var(--color-secondary);background:0 0;border:none;outline:none;padding:8px 0;font-weight:600}.textarea-input[data-astro-cid-qc3nchbm]{background:var(--input-bg);border:1px solid var(--border-glass);color:var(--text-main);resize:vertical;border-radius:10px;outline:none;padding:14px;transition:border-color .2s,box-shadow .2s}.textarea-input[data-astro-cid-qc3nchbm]:focus{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow)}.preview-card[data-astro-cid-qc3nchbm]{flex-direction:column;min-height:520px;padding:24px;display:flex}.result-header[data-astro-cid-qc3nchbm]{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.preview-title[data-astro-cid-qc3nchbm]{font-size:1.25rem;font-weight:700}.metric-badge[data-astro-cid-qc3nchbm]{background:var(--color-primary-glow);color:var(--color-primary);border:1px solid #8b5cf633;border-radius:6px;padding:4px 10px;font-size:.8rem}.results-layout[data-astro-cid-qc3nchbm]{flex-direction:column;flex:1;gap:20px;display:flex}.highlight-wrapper[data-astro-cid-qc3nchbm]{flex-direction:column;gap:8px;display:flex}.highlight-container[data-astro-cid-qc3nchbm]{border:1px solid var(--border-glass);background:#00000040;border-radius:8px;height:160px;position:relative;overflow:hidden}[data-theme=light] .highlight-container[data-astro-cid-qc3nchbm]{background:#fffc}.highlight-backdrop[data-astro-cid-qc3nchbm],.dummy-text[data-astro-cid-qc3nchbm]{white-space:pre-wrap;word-break:break-all;width:100%;height:100%;padding:12px;font-size:.9rem;line-height:1.5;position:absolute;top:0;left:0;overflow-y:auto}.highlight-backdrop[data-astro-cid-qc3nchbm]{color:var(--text-main);z-index:1;pointer-events:none;border:none}.dummy-text[data-astro-cid-qc3nchbm]{color:#0000;z-index:2;resize:none;caret-color:#0000;background:0 0;border:none;outline:none}.regex-match{border-bottom:2px solid var(--color-secondary);color:var(--text-main);background:#06b6d440;border-radius:2px}.groups-wrapper[data-astro-cid-qc3nchbm]{flex-direction:column;flex:1;gap:8px;display:flex}.groups-list[data-astro-cid-qc3nchbm]{border:1px solid var(--border-glass);background:#00000026;border-radius:8px;flex:1;max-height:200px;padding:12px;overflow-y:auto}[data-theme=light] .groups-list[data-astro-cid-qc3nchbm]{background:#fffc}.no-results[data-astro-cid-qc3nchbm]{color:var(--text-muted);text-align:center;padding:20px 0;font-size:.85rem}.error-msg[data-astro-cid-qc3nchbm]{color:var(--color-error);font-size:.85rem}.match-item{border-bottom:1px solid var(--border-glass);margin-bottom:10px;padding-bottom:10px}.match-item:last-child{border:none;margin:0;padding:0}.match-title{color:var(--text-dark);justify-content:space-between;margin-bottom:4px;font-size:.8rem;font-weight:700;display:flex}.match-index{color:var(--color-primary)}.group-val-row,.match-val-row{margin-top:2px;font-size:.85rem;display:flex}.group-label{color:var(--text-muted);flex-shrink:0;width:70px}.group-value{color:var(--text-main);word-break:break-all}.highlight-val{color:var(--text-main);background:#8b5cf61f;border-radius:4px;padding:0 4px}@media (width<=900px){.tool-grid[data-astro-cid-qc3nchbm]{grid-template-columns:1fr}}