.tool-header[data-astro-cid-ounthirt]{margin-bottom:2rem}.tab-nav[data-astro-cid-ounthirt]{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:2px solid var(--color-border)}.tab-btn[data-astro-cid-ounthirt]{padding:.75rem 1.25rem;border:none;background:transparent;color:var(--color-text-muted);cursor:pointer;font-size:1rem;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}.tab-btn[data-astro-cid-ounthirt].active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:600}.tab-btn[data-astro-cid-ounthirt]:hover{color:var(--color-text)}.tab-panel[data-astro-cid-ounthirt]{display:none}.tab-panel[data-astro-cid-ounthirt].active{display:block}.calc-container[data-astro-cid-ounthirt]{border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;background:var(--color-bg);margin-bottom:1.5rem}.input-row[data-astro-cid-ounthirt]{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:1.25rem}.input-group[data-astro-cid-ounthirt] label[data-astro-cid-ounthirt]{display:block;font-size:.9rem;color:var(--color-text-muted);margin-bottom:.5rem;font-weight:500}.input-group[data-astro-cid-ounthirt].centered{max-width:320px;margin:0 auto;text-align:center}.number-unit[data-astro-cid-ounthirt]{display:flex;gap:.5rem}.number-unit[data-astro-cid-ounthirt] input[data-astro-cid-ounthirt][type=number]{flex:1;padding:.6rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);font-size:1rem}.number-unit[data-astro-cid-ounthirt] select[data-astro-cid-ounthirt]{padding:.6rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);font-size:1rem;min-width:70px}.reps-control[data-astro-cid-ounthirt]{display:flex;flex-direction:column;gap:.5rem}.reps-control[data-astro-cid-ounthirt] input[data-astro-cid-ounthirt][type=number]{padding:.6rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);font-size:1rem;text-align:center;width:80px}.reps-control[data-astro-cid-ounthirt] input[data-astro-cid-ounthirt][type=range]{width:100%;accent-color:var(--color-primary)}.formula-select[data-astro-cid-ounthirt]{margin-bottom:1.25rem}.formula-select[data-astro-cid-ounthirt] label[data-astro-cid-ounthirt]{display:block;font-size:.9rem;color:var(--color-text-muted);margin-bottom:.5rem;font-weight:500}.formula-select[data-astro-cid-ounthirt] select[data-astro-cid-ounthirt]{padding:.6rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);font-size:1rem;width:100%;max-width:300px}.actions[data-astro-cid-ounthirt]{display:flex;gap:1rem}.actions[data-astro-cid-ounthirt].centered{justify-content:center}.btn-primary[data-astro-cid-ounthirt],.btn-secondary[data-astro-cid-ounthirt]{padding:.75rem 1.5rem;border-radius:6px;font-size:1rem;cursor:pointer;border:none;transition:opacity .2s}.btn-primary[data-astro-cid-ounthirt]{background:var(--color-primary);color:var(--color-bg)}.btn-secondary[data-astro-cid-ounthirt]{background:var(--color-bg-alt);color:var(--color-text);border:1px solid var(--color-border)}.btn-primary[data-astro-cid-ounthirt]:hover,.btn-secondary[data-astro-cid-ounthirt]:hover{opacity:.9}.result-hero[data-astro-cid-ounthirt]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;border:2px solid var(--color-primary);border-radius:16px;background:linear-gradient(135deg,#6366f114,#6366f105);margin-bottom:1.5rem;text-align:center}.result-label[data-astro-cid-ounthirt]{font-size:.9rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem}.result-value[data-astro-cid-ounthirt]{font-size:3rem;font-weight:700;color:var(--color-primary);font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}.result-unit[data-astro-cid-ounthirt]{font-size:1.2rem;color:var(--color-text-muted);margin-top:.25rem}.compare-section[data-astro-cid-ounthirt]{margin-bottom:2rem}.compare-section[data-astro-cid-ounthirt] h3[data-astro-cid-ounthirt]{margin:0 0 1rem;font-size:1.1rem;color:var(--color-text)}.data-table[data-astro-cid-ounthirt]{width:100%;border-collapse:collapse;font-size:.95rem}.data-table[data-astro-cid-ounthirt] th[data-astro-cid-ounthirt],.data-table[data-astro-cid-ounthirt] td[data-astro-cid-ounthirt]{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--color-border)}.data-table[data-astro-cid-ounthirt] th[data-astro-cid-ounthirt]{font-weight:600;color:var(--color-text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}.data-table[data-astro-cid-ounthirt] td[data-astro-cid-ounthirt]{color:var(--color-text);font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}.data-table[data-astro-cid-ounthirt] td[data-astro-cid-ounthirt] strong[data-astro-cid-ounthirt]{color:var(--color-primary)}.pct-table[data-astro-cid-ounthirt] td[data-astro-cid-ounthirt]:nth-child(3),.pct-table[data-astro-cid-ounthirt] td[data-astro-cid-ounthirt]:nth-child(4){font-family:inherit}.plates-section[data-astro-cid-ounthirt]{margin-bottom:1.25rem}.plates-section[data-astro-cid-ounthirt]>label[data-astro-cid-ounthirt]{display:block;font-size:.9rem;color:var(--color-text-muted);margin-bottom:.5rem;font-weight:500}.preset-bar[data-astro-cid-ounthirt]{display:flex;gap:.5rem;margin-bottom:.75rem}.preset-bar-btn[data-astro-cid-ounthirt]{padding:.4rem .9rem;font-size:.85rem;border:1px solid var(--color-border);border-radius:4px;background:var(--color-bg-alt);color:var(--color-text);cursor:pointer;transition:all .2s}.preset-bar-btn[data-astro-cid-ounthirt].active{background:var(--color-primary);color:var(--color-bg);border-color:var(--color-primary)}.plates-grid[data-astro-cid-ounthirt]{display:flex;flex-wrap:wrap;gap:.5rem}.plate-check[data-astro-cid-ounthirt]{display:flex;align-items:center;gap:.35rem;padding:.4rem .7rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg-alt);cursor:pointer;font-size:.9rem;transition:all .2s}.plate-check[data-astro-cid-ounthirt]:hover{border-color:var(--color-primary)}.plate-check[data-astro-cid-ounthirt] input[data-astro-cid-ounthirt]{cursor:pointer}.result-plate[data-astro-cid-ounthirt]{border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;background:var(--color-bg);margin-bottom:2rem}.result-plate[data-astro-cid-ounthirt] h3[data-astro-cid-ounthirt]{margin:0 0 1rem;font-size:1.1rem;color:var(--color-text)}.plate-visual[data-astro-cid-ounthirt]{display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:80px;margin-bottom:1rem;padding:1rem;background:var(--color-bg-alt);border-radius:8px;flex-wrap:wrap}.plate-side[data-astro-cid-ounthirt]{display:flex;flex-direction:column-reverse;align-items:center;gap:2px}.plate-bar[data-astro-cid-ounthirt]{width:80px;height:8px;background:var(--color-text-muted);border-radius:4px}.plate-disc[data-astro-cid-ounthirt]{border-radius:50%;border:2px solid rgba(0,0,0,.15);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.65rem;font-weight:700;transition:transform .2s}.plate-disc[data-astro-cid-ounthirt]:hover{transform:scale(1.1)}.plate-summary[data-astro-cid-ounthirt]{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.summary-item[data-astro-cid-ounthirt]{text-align:center;padding:.75rem;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-alt)}.summary-label[data-astro-cid-ounthirt]{display:block;font-size:.8rem;color:var(--color-text-muted);margin-bottom:.25rem}.summary-value[data-astro-cid-ounthirt]{font-size:1.3rem;font-weight:600;color:var(--color-primary)}.seo-sections[data-astro-cid-ounthirt]{margin-top:2rem}.seo-section[data-astro-cid-ounthirt]{margin-bottom:2rem;padding:1.5rem;border:1px solid var(--color-border);border-radius:12px;background:var(--color-bg)}.seo-section[data-astro-cid-ounthirt] h3[data-astro-cid-ounthirt]{margin:0 0 1rem;color:var(--color-primary);font-size:1.15rem}.seo-section[data-astro-cid-ounthirt] p[data-astro-cid-ounthirt],.seo-section[data-astro-cid-ounthirt] li[data-astro-cid-ounthirt]{color:var(--color-text);line-height:1.7}.seo-section[data-astro-cid-ounthirt] ul[data-astro-cid-ounthirt]{margin:0;padding-left:1.25rem}.seo-section[data-astro-cid-ounthirt] li[data-astro-cid-ounthirt]{margin-bottom:.5rem}.seo-section[data-astro-cid-ounthirt] dl[data-astro-cid-ounthirt]{margin:0}.seo-section[data-astro-cid-ounthirt] dt[data-astro-cid-ounthirt]{font-weight:600;color:var(--color-text);margin-top:1rem}.seo-section[data-astro-cid-ounthirt] dd[data-astro-cid-ounthirt]{margin:.25rem 0 0;color:var(--color-text);line-height:1.6}@media(max-width:600px){.tab-nav[data-astro-cid-ounthirt]{gap:.25rem}.tab-btn[data-astro-cid-ounthirt]{padding:.6rem .75rem;font-size:.9rem}.result-value[data-astro-cid-ounthirt]{font-size:2.2rem}.input-row[data-astro-cid-ounthirt]{grid-template-columns:1fr}.actions[data-astro-cid-ounthirt]{flex-direction:column}.plate-visual[data-astro-cid-ounthirt]{gap:.25rem}.plate-bar[data-astro-cid-ounthirt]{width:40px}}