.diff-tool[data-astro-cid-eq266fb2]{display:flex;flex-direction:column;gap:1.5rem}.page-title[data-astro-cid-eq266fb2]{font-size:1.5rem;font-weight:700}.page-desc[data-astro-cid-eq266fb2]{margin-top:.5rem;color:var(--text-secondary)}.controls-bar[data-astro-cid-eq266fb2]{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem}.controls-right[data-astro-cid-eq266fb2]{display:flex;gap:.5rem}.mode-tabs[data-astro-cid-eq266fb2]{display:flex;gap:.25rem;background:var(--bg-secondary);padding:.25rem;border-radius:8px;width:fit-content}.tab[data-astro-cid-eq266fb2]{padding:.4rem .85rem;border:none;border-radius:6px;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .15s,color .15s}.tab[data-astro-cid-eq266fb2].active{background:var(--bg);color:var(--text);box-shadow:0 1px 3px #0000001a}.btn[data-astro-cid-eq266fb2]{padding:.4rem .75rem;border:1px solid var(--border);border-radius:6px;font-family:inherit;font-size:.8rem;font-weight:600;cursor:pointer;transition:border-color .15s}.btn-secondary[data-astro-cid-eq266fb2]{background:var(--bg);color:var(--text)}.btn-secondary[data-astro-cid-eq266fb2]:hover{border-color:var(--brand)}.btn-ghost[data-astro-cid-eq266fb2]{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost[data-astro-cid-eq266fb2]:hover{color:var(--text);border-color:var(--border)}.btn-sm[data-astro-cid-eq266fb2]{padding:.3rem .6rem;font-size:.75rem}.input-panels[data-astro-cid-eq266fb2]{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.input-panel[data-astro-cid-eq266fb2]{display:flex;flex-direction:column;gap:.35rem}.panel-label[data-astro-cid-eq266fb2]{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.text-input[data-astro-cid-eq266fb2]{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius);font-family:Courier New,Consolas,monospace;font-size:.85rem;line-height:1.6;background:var(--bg);color:var(--text);resize:vertical;tab-size:4}.text-input[data-astro-cid-eq266fb2]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 20%,transparent)}.diff-stats[data-astro-cid-eq266fb2]{display:flex;gap:1rem;flex-wrap:wrap}.stat[data-astro-cid-eq266fb2]{font-size:.85rem;font-weight:600;padding:.3rem .6rem;border-radius:4px}.stat-added[data-astro-cid-eq266fb2]{color:#22c55e;background:color-mix(in srgb,#22c55e 10%,transparent)}.stat-removed[data-astro-cid-eq266fb2]{color:#ef4444;background:color-mix(in srgb,#ef4444 10%,transparent)}.stat-unchanged[data-astro-cid-eq266fb2]{color:var(--text-secondary);background:var(--bg-secondary)}.diff-output[data-astro-cid-eq266fb2]{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.diff-header[data-astro-cid-eq266fb2]{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.diff-header-label[data-astro-cid-eq266fb2]{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.diff-content[data-astro-cid-eq266fb2]{max-height:600px;overflow:auto;font-family:Courier New,Consolas,monospace;font-size:.8rem;line-height:1.6}.diff-line[data-astro-cid-eq266fb2]{display:flex;align-items:stretch;min-height:1.6em}.diff-gutter[data-astro-cid-eq266fb2]{flex-shrink:0;width:3rem;padding:0 .4rem;text-align:right;font-size:.7rem;color:var(--text-secondary);opacity:.6;display:flex;align-items:center;justify-content:flex-end;user-select:none}.diff-marker[data-astro-cid-eq266fb2]{flex-shrink:0;width:1.5rem;display:flex;align-items:center;justify-content:center;font-weight:700;user-select:none}.diff-text[data-astro-cid-eq266fb2]{flex:1;padding:0 .5rem;white-space:pre-wrap;word-break:break-all;display:flex;align-items:center}.diff-unchanged[data-astro-cid-eq266fb2]{background:transparent}.diff-unchanged[data-astro-cid-eq266fb2] .diff-marker[data-astro-cid-eq266fb2]{color:var(--text-secondary);opacity:.3}.diff-added[data-astro-cid-eq266fb2]{background:color-mix(in srgb,#22c55e 8%,transparent)}.diff-added[data-astro-cid-eq266fb2] .diff-marker[data-astro-cid-eq266fb2]{color:#22c55e}.diff-added[data-astro-cid-eq266fb2] .diff-gutter[data-astro-cid-eq266fb2]{background:color-mix(in srgb,#22c55e 5%,transparent)}.diff-removed[data-astro-cid-eq266fb2]{background:color-mix(in srgb,#ef4444 8%,transparent)}.diff-removed[data-astro-cid-eq266fb2] .diff-marker[data-astro-cid-eq266fb2]{color:#ef4444}.diff-removed[data-astro-cid-eq266fb2] .diff-gutter[data-astro-cid-eq266fb2]{background:color-mix(in srgb,#ef4444 5%,transparent)}mark[data-astro-cid-eq266fb2].word-added{background:color-mix(in srgb,#22c55e 25%,transparent);color:inherit;border-radius:2px;padding:0 1px}mark[data-astro-cid-eq266fb2].word-removed{background:color-mix(in srgb,#ef4444 25%,transparent);color:inherit;border-radius:2px;padding:0 1px}.diff-empty[data-astro-cid-eq266fb2]{padding:2rem;text-align:center;color:var(--text-secondary);font-family:inherit}.empty-state[data-astro-cid-eq266fb2]{padding:2rem;text-align:center;color:var(--text-secondary);border:1px dashed var(--border);border-radius:var(--radius);font-size:.9rem}.seo-content[data-astro-cid-eq266fb2]{margin-top:1rem;padding-top:2rem;border-top:1px solid var(--border);line-height:1.8;font-size:.9rem;color:var(--text-secondary)}.seo-content[data-astro-cid-eq266fb2] h2[data-astro-cid-eq266fb2]{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:.75rem}.seo-content[data-astro-cid-eq266fb2] h3[data-astro-cid-eq266fb2]{font-size:.95rem;font-weight:600;color:var(--text);margin-top:1.25rem;margin-bottom:.5rem}.seo-content[data-astro-cid-eq266fb2] p[data-astro-cid-eq266fb2]{margin-bottom:.75rem}.seo-content[data-astro-cid-eq266fb2] ul[data-astro-cid-eq266fb2]{padding-left:1.25rem;margin-bottom:.75rem}.seo-content[data-astro-cid-eq266fb2] li[data-astro-cid-eq266fb2]{margin-bottom:.4rem}.seo-content[data-astro-cid-eq266fb2] strong[data-astro-cid-eq266fb2]{color:var(--text)}@media(max-width:640px){.page-title[data-astro-cid-eq266fb2]{font-size:1.25rem}.input-panels[data-astro-cid-eq266fb2]{grid-template-columns:1fr}.controls-bar[data-astro-cid-eq266fb2]{flex-direction:column;align-items:stretch}.controls-right[data-astro-cid-eq266fb2]{justify-content:flex-end}.diff-gutter[data-astro-cid-eq266fb2]{width:2rem;font-size:.65rem}}