.tool-wrap[data-astro-cid-v2br643d]{max-width:820px;margin:0 auto;padding:1.5rem 1rem 3rem}.breadcrumb[data-astro-cid-v2br643d]{font-size:.85rem;color:var(--muted);margin-bottom:1.2rem}.breadcrumb[data-astro-cid-v2br643d] a[data-astro-cid-v2br643d]{color:var(--muted);text-decoration:none}h1[data-astro-cid-v2br643d]{font-size:1.8rem;font-weight:700;margin-bottom:.4rem}.lead[data-astro-cid-v2br643d]{color:var(--muted);margin-bottom:1.5rem}.card[data-astro-cid-v2br643d]{background:var(--surface);border:1px solid #1e2d45;border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}.inputs-grid[data-astro-cid-v2br643d]{display:grid;grid-template-columns:1fr 1fr;gap:.8rem 1.2rem;margin-bottom:1.5rem}@media(max-width:540px){.inputs-grid[data-astro-cid-v2br643d]{grid-template-columns:1fr}}.field[data-astro-cid-v2br643d] label[data-astro-cid-v2br643d]{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.3rem}.field[data-astro-cid-v2br643d] input[data-astro-cid-v2br643d]{width:100%;min-height:44px;padding:.55rem .7rem;background:#0a0e16;border:1px solid #1e2d45;border-radius:6px;color:var(--text);font-size:1rem;box-sizing:border-box}.mode-row[data-astro-cid-v2br643d]{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.mode-opt[data-astro-cid-v2br643d]{flex:1;min-width:200px;min-height:44px;display:flex;align-items:center;gap:.45rem;padding:.55rem .75rem;background:#0a0e16;border:1px solid #1e2d45;border-radius:6px;cursor:pointer;font-size:.9rem;box-sizing:border-box}.mode-opt[data-astro-cid-v2br643d] input[data-astro-cid-v2br643d]{width:auto;margin:0}.results-row[data-astro-cid-v2br643d]{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-bottom:1rem}@media(max-width:640px){.results-row[data-astro-cid-v2br643d]{grid-template-columns:1fr}}.result-box[data-astro-cid-v2br643d]{background:#0a0e16;border:1px solid #1e2d45;border-radius:8px;padding:.8rem;text-align:center}.rl[data-astro-cid-v2br643d]{font-size:.75rem;color:var(--muted);margin-bottom:.3rem}.rv[data-astro-cid-v2br643d]{font-size:1.3rem;font-weight:700}.accent-green[data-astro-cid-v2br643d]{color:var(--ok)}.accent-brand[data-astro-cid-v2br643d]{color:var(--brand)}.rounding[data-astro-cid-v2br643d]{font-size:.85rem;color:var(--muted);margin:0 0 .6rem}.showwork[data-astro-cid-v2br643d]{font-family:ui-monospace,monospace;font-size:.85rem;color:var(--muted);background:#0a0e16;border:1px solid #1e2d45;border-radius:6px;padding:.55rem .75rem;margin:0 0 .9rem;word-break:break-word}.cap-note[data-astro-cid-v2br643d],.elig-note[data-astro-cid-v2br643d]{font-size:.85rem;border-radius:6px;padding:.6rem .75rem;margin:0 0 .9rem}.cap-note[data-astro-cid-v2br643d]{color:var(--text);background:#0a0e16;border:1px solid var(--brand)}.elig-note[data-astro-cid-v2br643d]{color:var(--muted);background:#0a0e16;border:1px solid #1e2d45}.callout[data-astro-cid-v2br643d]{font-size:.88rem;color:var(--muted);background:#0a0e16;border:1px solid #1e2d45;border-left:3px solid var(--brand);border-radius:6px;padding:.8rem .9rem}.callout[data-astro-cid-v2br643d] strong[data-astro-cid-v2br643d]{color:var(--text)}.ref-section[data-astro-cid-v2br643d],.how[data-astro-cid-v2br643d]{margin-bottom:2rem}.ref-section[data-astro-cid-v2br643d] h2[data-astro-cid-v2br643d],.how[data-astro-cid-v2br643d] h2[data-astro-cid-v2br643d]{font-size:1.1rem;margin-bottom:.6rem}.intro[data-astro-cid-v2br643d]{color:var(--muted);margin-bottom:.7rem}.intro[data-astro-cid-v2br643d] strong[data-astro-cid-v2br643d]{color:var(--text)}.note[data-astro-cid-v2br643d]{font-size:.8rem;color:var(--muted);margin-top:.5rem}.formula[data-astro-cid-v2br643d]{background:#0a0e16;border:1px solid #1e2d45;border-radius:6px;padding:.7rem .9rem;font-family:ui-monospace,monospace;font-size:.95rem;word-break:break-word}.how[data-astro-cid-v2br643d] p[data-astro-cid-v2br643d]{color:var(--muted);margin-bottom:.7rem}.how[data-astro-cid-v2br643d] strong[data-astro-cid-v2br643d]{color:var(--text)}.how[data-astro-cid-v2br643d] ul[data-astro-cid-v2br643d],.how[data-astro-cid-v2br643d] ol[data-astro-cid-v2br643d]{color:var(--muted);margin:0 0 .7rem;padding-left:1.3rem}.how[data-astro-cid-v2br643d] li[data-astro-cid-v2br643d]{margin-bottom:.45rem}.how[data-astro-cid-v2br643d] li[data-astro-cid-v2br643d] strong[data-astro-cid-v2br643d]{color:var(--text)}.steps[data-astro-cid-v2br643d] li[data-astro-cid-v2br643d]{margin-bottom:.6rem}.table-wrap[data-astro-cid-v2br643d]{overflow-x:auto}table[data-astro-cid-v2br643d]{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:.5rem}th[data-astro-cid-v2br643d],td[data-astro-cid-v2br643d]{padding:.45rem .6rem;text-align:right;border-bottom:1px solid #1e2d45}th[data-astro-cid-v2br643d]:first-child,td[data-astro-cid-v2br643d]:first-child{text-align:left}th[data-astro-cid-v2br643d]{color:var(--muted)}.grid-table[data-astro-cid-v2br643d] th[data-astro-cid-v2br643d],.grid-table[data-astro-cid-v2br643d] td[data-astro-cid-v2br643d]{white-space:nowrap}.cmp-table[data-astro-cid-v2br643d] td[data-astro-cid-v2br643d]{text-align:left}.faq[data-astro-cid-v2br643d]{margin-bottom:2rem}.faq[data-astro-cid-v2br643d] h2[data-astro-cid-v2br643d]{font-size:1.2rem;margin-bottom:.8rem}.faq[data-astro-cid-v2br643d] details[data-astro-cid-v2br643d]{border-bottom:1px solid #1e2d45;padding:.6rem 0}.faq[data-astro-cid-v2br643d] summary[data-astro-cid-v2br643d]{cursor:pointer;font-weight:600;font-size:.95rem}.faq[data-astro-cid-v2br643d] p[data-astro-cid-v2br643d]{margin:.5rem 0 0;color:var(--muted);font-size:.9rem}.sources[data-astro-cid-v2br643d]{margin-bottom:2rem}.sources[data-astro-cid-v2br643d] h2[data-astro-cid-v2br643d]{font-size:1.1rem;margin-bottom:.6rem}.sources[data-astro-cid-v2br643d] p[data-astro-cid-v2br643d]{color:var(--muted);font-size:.9rem;margin-bottom:.7rem}.sources[data-astro-cid-v2br643d] ul[data-astro-cid-v2br643d]{color:var(--muted);font-size:.9rem;margin:0 0 .7rem;padding-left:1.3rem}.sources[data-astro-cid-v2br643d] li[data-astro-cid-v2br643d]{margin-bottom:.5rem}.sources[data-astro-cid-v2br643d] a[data-astro-cid-v2br643d]{color:var(--brand)}.related[data-astro-cid-v2br643d] h2[data-astro-cid-v2br643d]{font-size:1.1rem;margin-bottom:.6rem}.related[data-astro-cid-v2br643d] ul[data-astro-cid-v2br643d]{list-style:none;padding:0}.related[data-astro-cid-v2br643d] li[data-astro-cid-v2br643d]{margin-bottom:.4rem}.related[data-astro-cid-v2br643d] a[data-astro-cid-v2br643d]{color:var(--brand);text-decoration:none}