.tool-columns[data-astro-cid-ovt4dd7c]{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}@media(max-width:768px){.tool-columns[data-astro-cid-ovt4dd7c]{grid-template-columns:1fr}}.tool-section[data-astro-cid-ovt4dd7c]{border-top:1px solid var(--color-neutral-200);padding-top:1.5rem}.tool-section[data-astro-cid-ovt4dd7c] h2[data-astro-cid-ovt4dd7c]{font-size:1.25rem;font-weight:600;margin-bottom:1.5rem;color:var(--color-text-primary)}.toggle-group[data-astro-cid-ovt4dd7c]{display:flex;gap:.5rem;margin-top:.5rem}.toggle-btn[data-astro-cid-ovt4dd7c]{flex:1;padding:.75rem 1.5rem;border:2px solid var(--color-neutral-300);border-radius:var(--color-roundness);background:#fff;cursor:pointer;font-size:1rem;font-weight:500;transition:all .2s ease}.toggle-btn[data-astro-cid-ovt4dd7c].active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.toggle-btn[data-astro-cid-ovt4dd7c]:hover:not(.active){border-color:var(--color-primary)}.input-unit[data-astro-cid-ovt4dd7c]{display:inline-block;margin-left:.5rem;color:var(--color-neutral-500);font-size:.875rem}.input-group[data-astro-cid-ovt4dd7c]{margin-bottom:1.25rem}.input-group[data-astro-cid-ovt4dd7c] label[data-astro-cid-ovt4dd7c]{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--color-text-primary)}.input-group[data-astro-cid-ovt4dd7c] input[data-astro-cid-ovt4dd7c]{width:100%;padding:.75rem 1rem;border:2px solid var(--color-neutral-300);border-radius:var(--color-roundness);font-size:1rem;transition:border-color .2s ease;box-sizing:border-box}.input-group[data-astro-cid-ovt4dd7c] input[data-astro-cid-ovt4dd7c]:focus{outline:none;border-color:var(--color-primary)}.info-box[data-astro-cid-ovt4dd7c]{margin-top:2rem;padding:1.5rem;background:var(--color-neutral-100);border-radius:var(--color-roundness)}.info-box[data-astro-cid-ovt4dd7c] h3[data-astro-cid-ovt4dd7c]{font-size:1.125rem;font-weight:600;margin-bottom:.75rem;color:var(--color-text-primary)}.info-box[data-astro-cid-ovt4dd7c] p[data-astro-cid-ovt4dd7c]{font-size:.875rem;line-height:1.6;color:var(--color-text-secondary)}.result-value[data-astro-cid-ovt4dd7c]{font-size:2.5rem;font-weight:700;color:var(--color-primary)}#bmrValue[data-astro-cid-ovt4dd7c]{font-size:1.75rem}