.tool-header[data-astro-cid-umxbicl2]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-umxbicl2] h1[data-astro-cid-umxbicl2]{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.tool-header[data-astro-cid-umxbicl2] p[data-astro-cid-umxbicl2]{color:var(--text-secondary);font-size:1rem;max-width:600px;margin:0 auto}.calculator-card[data-astro-cid-umxbicl2]{background:var(--card-bg);border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.parents-grid[data-astro-cid-umxbicl2]{display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:start}.parent-divider[data-astro-cid-umxbicl2]{display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:var(--text-secondary);padding-top:2rem}.parent-box[data-astro-cid-umxbicl2] h3[data-astro-cid-umxbicl2]{font-size:1.1rem;margin-bottom:1rem;color:var(--text-primary)}.input-group[data-astro-cid-umxbicl2]{margin-bottom:1rem}.input-group[data-astro-cid-umxbicl2] label[data-astro-cid-umxbicl2]{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.btn-group[data-astro-cid-umxbicl2]{display:flex;gap:.5rem;flex-wrap:wrap}.abo-btn[data-astro-cid-umxbicl2],.rh-btn[data-astro-cid-umxbicl2]{padding:.5rem 1rem;border:2px solid var(--border-color, #e5e7eb);border-radius:10px;background:var(--bg-secondary, #f9fafb);color:var(--text-primary);font-weight:500;cursor:pointer;transition:all .2s;font-size:.9rem}.abo-btn[data-astro-cid-umxbicl2]:hover,.rh-btn[data-astro-cid-umxbicl2]:hover{border-color:var(--accent-color, #6366f1);color:var(--accent-color, #6366f1)}.abo-btn[data-astro-cid-umxbicl2].active,.rh-btn[data-astro-cid-umxbicl2].active{background:var(--accent-color, #6366f1);border-color:var(--accent-color, #6366f1);color:#fff}.result-card[data-astro-cid-umxbicl2]{background:var(--card-bg);border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.result-card[data-astro-cid-umxbicl2] h3[data-astro-cid-umxbicl2]{font-size:1.25rem;margin-bottom:1rem;color:var(--text-primary)}.results-grid[data-astro-cid-umxbicl2]{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem}.result-item[data-astro-cid-umxbicl2]{background:var(--bg-secondary, #f9fafb);border-radius:12px;padding:1rem;text-align:center;border:2px solid transparent;transition:all .2s}.result-item[data-astro-cid-umxbicl2]:hover{border-color:var(--accent-color, #6366f1);transform:translateY(-2px)}.result-blood[data-astro-cid-umxbicl2]{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.result-rh[data-astro-cid-umxbicl2]{font-size:.9rem;color:var(--text-secondary);margin-bottom:.5rem}.result-prob[data-astro-cid-umxbicl2]{font-size:.8rem;font-weight:600;color:var(--accent-color, #6366f1)}.no-result[data-astro-cid-umxbicl2]{color:var(--text-secondary);text-align:center;grid-column:1 / -1;padding:2rem}.info-card[data-astro-cid-umxbicl2]{background:var(--card-bg);border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.info-card[data-astro-cid-umxbicl2] h3[data-astro-cid-umxbicl2]{font-size:1.25rem;margin-bottom:1rem;color:var(--text-primary)}.info-card[data-astro-cid-umxbicl2] p[data-astro-cid-umxbicl2]{color:var(--text-secondary);line-height:1.8}.info-card[data-astro-cid-umxbicl2] ul[data-astro-cid-umxbicl2]{padding-left:1.5rem;color:var(--text-secondary);line-height:1.8}.faq-item[data-astro-cid-umxbicl2]{margin-bottom:1rem}.faq-item[data-astro-cid-umxbicl2] h4[data-astro-cid-umxbicl2]{font-size:1rem;color:var(--text-primary);margin-bottom:.25rem}.faq-item[data-astro-cid-umxbicl2] p[data-astro-cid-umxbicl2]{color:var(--text-secondary);font-size:.9rem;margin:0}.table-wrapper[data-astro-cid-umxbicl2]{overflow-x:auto}.inheritance-table[data-astro-cid-umxbicl2]{width:100%;border-collapse:collapse}.inheritance-table[data-astro-cid-umxbicl2] th[data-astro-cid-umxbicl2],.inheritance-table[data-astro-cid-umxbicl2] td[data-astro-cid-umxbicl2]{padding:.75rem;text-align:left;border-bottom:1px solid var(--border-color, #e5e7eb)}.inheritance-table[data-astro-cid-umxbicl2] th[data-astro-cid-umxbicl2]{font-weight:600;color:var(--text-primary);background:var(--bg-secondary, #f9fafb)}.inheritance-table[data-astro-cid-umxbicl2] td[data-astro-cid-umxbicl2]{color:var(--text-secondary)}.inheritance-table[data-astro-cid-umxbicl2] tr[data-astro-cid-umxbicl2]:hover td[data-astro-cid-umxbicl2]{background:var(--bg-secondary, #f9fafb)}@media(max-width:768px){.parents-grid[data-astro-cid-umxbicl2]{grid-template-columns:1fr}.parent-divider[data-astro-cid-umxbicl2]{display:none}.btn-group[data-astro-cid-umxbicl2]{justify-content:center}}