.tool-header[data-astro-cid-kcd6u7vy]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-kcd6u7vy] h1[data-astro-cid-kcd6u7vy]{font-size:2rem;margin-bottom:.5rem}.tool-header[data-astro-cid-kcd6u7vy] p[data-astro-cid-kcd6u7vy]{color:var(--color-secondary);max-width:600px;margin:0 auto}.calculator-card[data-astro-cid-kcd6u7vy]{max-width:600px;margin:0 auto 2rem;padding:2rem;border:1px solid var(--color-border);border-radius:12px;background:var(--color-bg)}.input-row[data-astro-cid-kcd6u7vy]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.input-group[data-astro-cid-kcd6u7vy]{display:flex;flex-direction:column}.input-group[data-astro-cid-kcd6u7vy].full-width{margin-bottom:1.5rem}.input-group[data-astro-cid-kcd6u7vy] label[data-astro-cid-kcd6u7vy]{font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--color-text)}.input-group[data-astro-cid-kcd6u7vy] input[data-astro-cid-kcd6u7vy],.input-group[data-astro-cid-kcd6u7vy] select[data-astro-cid-kcd6u7vy]{padding:.75rem;font-size:1.1rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);width:100%;box-sizing:border-box}.input-group[data-astro-cid-kcd6u7vy] input[data-astro-cid-kcd6u7vy]:focus,.input-group[data-astro-cid-kcd6u7vy] select[data-astro-cid-kcd6u7vy]:focus{outline:none;border-color:var(--color-primary)}.actions[data-astro-cid-kcd6u7vy]{display:flex;gap:.75rem;margin-bottom:1.5rem}.btn-primary[data-astro-cid-kcd6u7vy]{flex:1;padding:.75rem 1.5rem;background:var(--color-primary);color:var(--color-bg);border:1px solid var(--color-primary);border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s}.btn-primary[data-astro-cid-kcd6u7vy]:hover{opacity:.9}.btn-secondary[data-astro-cid-kcd6u7vy]{padding:.75rem 1.5rem;background:transparent;color:var(--color-text);border:1px solid var(--color-border);border-radius:6px;font-size:1rem;cursor:pointer;transition:background .2s}.btn-secondary[data-astro-cid-kcd6u7vy]:hover{background:var(--color-border)}.error-message[data-astro-cid-kcd6u7vy]{padding:.75rem;background:#fee2e2;color:#991b1b;border:1px solid #fecaca;border-radius:6px;font-size:.9rem;text-align:center;margin-bottom:1rem}.results[data-astro-cid-kcd6u7vy]{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--color-border)}.results[data-astro-cid-kcd6u7vy] h3[data-astro-cid-kcd6u7vy]{text-align:center;margin-bottom:1rem;color:var(--color-text)}.result-highlight[data-astro-cid-kcd6u7vy]{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--color-primary);color:var(--color-bg);border-radius:8px;margin-bottom:1.5rem}.result-highlight[data-astro-cid-kcd6u7vy] .result-label[data-astro-cid-kcd6u7vy]{font-weight:600}.result-highlight[data-astro-cid-kcd6u7vy] .result-value[data-astro-cid-kcd6u7vy]{font-size:1.5rem;font-weight:700}.levels-grid[data-astro-cid-kcd6u7vy]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.levels-column[data-astro-cid-kcd6u7vy] h4[data-astro-cid-kcd6u7vy]{text-align:center;margin-bottom:.75rem;color:var(--color-text)}.levels-column[data-astro-cid-kcd6u7vy].resistance h4[data-astro-cid-kcd6u7vy]{color:#dc2626}.levels-column[data-astro-cid-kcd6u7vy].support h4[data-astro-cid-kcd6u7vy]{color:#16a34a}.level-item[data-astro-cid-kcd6u7vy]{display:flex;justify-content:space-between;padding:.5rem .75rem;border-bottom:1px solid var(--color-border)}.level-item[data-astro-cid-kcd6u7vy]:last-child{border-bottom:none}.level-label[data-astro-cid-kcd6u7vy]{font-weight:600;color:var(--color-secondary)}.level-value[data-astro-cid-kcd6u7vy]{font-family:monospace;font-size:1.1rem}.info-section[data-astro-cid-kcd6u7vy]{max-width:700px;margin:0 auto;color:var(--color-secondary);line-height:1.7}.info-section[data-astro-cid-kcd6u7vy] h3[data-astro-cid-kcd6u7vy]{color:var(--color-text);margin-top:2rem;margin-bottom:1rem;font-size:1.2rem}.info-section[data-astro-cid-kcd6u7vy] ul[data-astro-cid-kcd6u7vy],.info-section[data-astro-cid-kcd6u7vy] ol[data-astro-cid-kcd6u7vy]{padding-left:1.5rem;margin-bottom:1.5rem}.info-section[data-astro-cid-kcd6u7vy] li[data-astro-cid-kcd6u7vy]{margin-bottom:.5rem}@media(max-width:480px){.input-row[data-astro-cid-kcd6u7vy],.levels-grid[data-astro-cid-kcd6u7vy]{grid-template-columns:1fr}.calculator-card[data-astro-cid-kcd6u7vy]{padding:1.5rem}}@media(prefers-color-scheme:dark){.error-message[data-astro-cid-kcd6u7vy]{background:#450a0a;color:#fca5a5;border-color:#7f1d1d}}