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#e5e7eb;border-radius:12px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 4px 15px #00000008}.panel-header[data-astro-cid-45rzxhvg]{background:#fafafa;border-bottom:1px solid #f1f5f9;justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.panel-header[data-astro-cid-45rzxhvg] label[data-astro-cid-45rzxhvg]{color:#374151;text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:700}.panel-actions[data-astro-cid-45rzxhvg]{align-items:center;gap:12px;display:flex}.match-badge[data-astro-cid-45rzxhvg]{color:#64748b;background:#f1f5f9;border-radius:12px;padding:2px 8px;font-size:12px;font-weight:700}.match-badge[data-astro-cid-45rzxhvg].success{color:#15803d;background:#dcfce7}.match-badge[data-astro-cid-45rzxhvg].error{color:#dc2626;background:#fee2e2}.btn-ghost[data-astro-cid-45rzxhvg]{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:12px;font-weight:600}.btn-ghost[data-astro-cid-45rzxhvg]:hover{color:#ef4444}.editor-container[data-astro-cid-45rzxhvg]{background:#fff;flex:1;min-height:420px;position:relative}.highlights-layer[data-astro-cid-45rzxhvg],textarea[data-astro-cid-45rzxhvg]{box-sizing:border-box;white-space:pre-wrap;word-wrap:break-word;border:none;outline:none;width:100%;height:100%;padding:18px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:14px;line-height:1.6;position:absolute;top:0;left:0}.highlights-layer[data-astro-cid-45rzxhvg]{pointer-events:none;color:#0000;background:0 0;overflow:auto}textarea[data-astro-cid-45rzxhvg]{color:#1f2937;resize:vertical;caret-color:#0f172a;background:0 0}.regex-mark{color:#0000;background:#fed7aa;border-radius:3px;padding:1px 0;box-shadow:0 0 0 1px #f97316}.matches-container[data-astro-cid-45rzxhvg]{flex-direction:column;gap:12px;max-height:520px;padding:16px;display:flex;overflow-y:auto}.empty-state[data-astro-cid-45rzxhvg]{color:#94a3b8;text-align:center;margin-top:40px;font-size:14px}.match-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;flex-direction:column;gap:6px;padding:12px 14px;display:flex}.match-top{justify-content:space-between;align-items:center;display:flex}.match-num{color:#4f46e5;font-size:12px;font-weight:700}.match-range{color:#94a3b8;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px}.match-val{color:#0f172a;word-break:break-all;background:#fff;border:1px solid #e2e8f0;border-radius:6px;padding:6px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px}.groups-list{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.group-pill{color:#4338ca;background:#eef2ff;border:1px solid #c7d2fe;border-radius:4px;padding:2px 8px;font-size:11px}.privacy-tag[data-astro-cid-45rzxhvg]{color:#9ca3af;text-align:center;margin-top:24px;font-size:13px}@media (width<=860px){.tester-grid[data-astro-cid-45rzxhvg]{grid-template-columns:1fr}.editor-container[data-astro-cid-45rzxhvg]{min-height:250px}}