.toggle-group[data-astro-cid-7hk5wdji]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.toggle-btn[data-astro-cid-7hk5wdji]{padding:10px 16px;border:2px solid #e2e8f0;background:#fff;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.toggle-btn[data-astro-cid-7hk5wdji]:hover{border-color:#6366f1;background:#f8fafc}.toggle-btn[data-astro-cid-7hk5wdji].active{background:#6366f1;border-color:#6366f1;color:#fff}.input-row[data-astro-cid-7hk5wdji]{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.input-group[data-astro-cid-7hk5wdji]{display:flex;flex-direction:column;gap:6px}.input-group[data-astro-cid-7hk5wdji] label[data-astro-cid-7hk5wdji]{font-weight:500;font-size:14px;color:#374151}.input-group[data-astro-cid-7hk5wdji] input[data-astro-cid-7hk5wdji],.input-group[data-astro-cid-7hk5wdji] select[data-astro-cid-7hk5wdji]{padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:16px;transition:border-color .2s}.input-group[data-astro-cid-7hk5wdji] input[data-astro-cid-7hk5wdji]:focus,.input-group[data-astro-cid-7hk5wdji] select[data-astro-cid-7hk5wdji]:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a}.specific-heat-table[data-astro-cid-7hk5wdji]{overflow-x:auto}.specific-heat-table[data-astro-cid-7hk5wdji] table[data-astro-cid-7hk5wdji]{width:100%;border-collapse:collapse;font-size:14px}.specific-heat-table[data-astro-cid-7hk5wdji] th[data-astro-cid-7hk5wdji],.specific-heat-table[data-astro-cid-7hk5wdji] td[data-astro-cid-7hk5wdji]{padding:12px;text-align:left;border-bottom:1px solid #e5e7eb}.specific-heat-table[data-astro-cid-7hk5wdji] th[data-astro-cid-7hk5wdji]{background:#f8fafc;font-weight:600;color:#374151}.specific-heat-table[data-astro-cid-7hk5wdji] tr[data-astro-cid-7hk5wdji]:hover{background:#f9fafb}@media(max-width:640px){.input-row[data-astro-cid-7hk5wdji]{grid-template-columns:1fr}}