.tool-page[data-astro-cid-3xcy56i6]{max-width:900px;margin:0 auto;padding:2rem 1rem 5rem}.tool-page__header[data-astro-cid-3xcy56i6]{text-align:center;margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--border-light)}.tabs[data-astro-cid-3xcy56i6]{display:flex;gap:0;border-bottom:2px solid var(--border-light);overflow-x:auto}.tab-btn[data-astro-cid-3xcy56i6]{padding:.75rem 1.25rem;font-size:.9rem;font-weight:600;color:rgb(var(--gray-500));background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;white-space:nowrap;transition:color .15s,border-color .15s}.tab-btn[data-astro-cid-3xcy56i6]:hover{color:var(--accent)}.tab-btn[data-astro-cid-3xcy56i6].active{color:var(--accent);border-bottom-color:var(--accent)}.tab-panel[data-astro-cid-3xcy56i6]{display:none}.tab-panel[data-astro-cid-3xcy56i6].active{display:block}.tool-page[data-astro-cid-3xcy56i6] .calc-card[data-astro-cid-3xcy56i6]{border-top:none;border-radius:0 0 16px 16px}.formula-box[data-astro-cid-3xcy56i6]{padding:.85rem 1rem;margin-bottom:1.25rem;background:var(--accent-light);border:1.5px solid var(--border-light);border-radius:10px}.formula-box__eq[data-astro-cid-3xcy56i6]{font-size:.95rem;font-weight:800;color:var(--accent-dark);line-height:1.4}.formula-box__vars[data-astro-cid-3xcy56i6],.helper-text[data-astro-cid-3xcy56i6],.result-note[data-astro-cid-3xcy56i6]{font-size:.875rem;color:rgb(var(--gray-600));line-height:1.5}.helper-grid[data-astro-cid-3xcy56i6],.use-cases[data-astro-cid-3xcy56i6],.related-tools[data-astro-cid-3xcy56i6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.helper-panel[data-astro-cid-3xcy56i6],.use-case[data-astro-cid-3xcy56i6],.workflow-step[data-astro-cid-3xcy56i6]{background:#fff;border:1.5px solid var(--border-light);border-radius:12px;padding:1.25rem}.helper-title[data-astro-cid-3xcy56i6]{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0 0 .5rem}.mini-result[data-astro-cid-3xcy56i6]{display:none;margin-top:1rem;padding:.875rem 1rem;background:var(--accent-light);border-radius:8px;line-height:1.5}.mini-result[data-astro-cid-3xcy56i6].visible{display:block}.mini-result__label[data-astro-cid-3xcy56i6]{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-dark);margin-bottom:.25rem}.mini-result__value[data-astro-cid-3xcy56i6]{color:var(--text-primary);font-weight:700}.workflow[data-astro-cid-3xcy56i6]{display:grid;gap:1rem}.workflow-step[data-astro-cid-3xcy56i6]{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}.workflow-step[data-astro-cid-3xcy56i6] span[data-astro-cid-3xcy56i6]{display:inline-flex;width:2rem;height:2rem;align-items:center;justify-content:center;border-radius:999px;background:var(--accent);color:#fff;font-weight:800}.workflow-step[data-astro-cid-3xcy56i6] p[data-astro-cid-3xcy56i6]{margin:0}.use-case[data-astro-cid-3xcy56i6]{background:var(--bg-muted)}.use-case__title[data-astro-cid-3xcy56i6]{font-size:.9rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.use-case__body[data-astro-cid-3xcy56i6]{font-size:.875rem;color:rgb(var(--gray-600));line-height:1.6}.related-tool[data-astro-cid-3xcy56i6]{display:flex;align-items:center;gap:.75rem}.related-tool__icon[data-astro-cid-3xcy56i6]{font-size:1.5rem;flex-shrink:0}.example-box[data-astro-cid-3xcy56i6]{padding:1.25rem;background:var(--accent-light);border:1.5px solid var(--border-light);border-radius:12px}.example-box__title[data-astro-cid-3xcy56i6]{font-weight:800;color:var(--text-primary);margin:0 0 .35rem;font-size:.95rem}.example-box__title[data-astro-cid-3xcy56i6]+.example-box__title[data-astro-cid-3xcy56i6]{margin-top:1rem}.example-box[data-astro-cid-3xcy56i6] p[data-astro-cid-3xcy56i6]{margin:0 0 .5rem;font-size:.9rem;color:rgb(var(--gray-600));line-height:1.6}@media(max-width:640px){.tool-page[data-astro-cid-3xcy56i6]{padding:1.5rem 1rem 3rem}.helper-grid[data-astro-cid-3xcy56i6],.use-cases[data-astro-cid-3xcy56i6],.related-tools[data-astro-cid-3xcy56i6]{grid-template-columns:1fr}}