.tool-header[data-astro-cid-boaimszm]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-boaimszm] h1[data-astro-cid-boaimszm]{font-size:2rem;margin-bottom:.5rem}.tool-header[data-astro-cid-boaimszm] p[data-astro-cid-boaimszm]{color:var(--color-secondary)}.controls-card[data-astro-cid-boaimszm]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem;background:var(--color-bg-offset)}.input-grid[data-astro-cid-boaimszm]{display:grid;gap:1rem;margin-bottom:1rem}.input-grid[data-astro-cid-boaimszm].three-col{grid-template-columns:repeat(3,1fr)}@media(max-width:768px){.input-grid[data-astro-cid-boaimszm].three-col{grid-template-columns:1fr}}.input-group[data-astro-cid-boaimszm]{display:flex;flex-direction:column}.input-group[data-astro-cid-boaimszm] label[data-astro-cid-boaimszm]{margin-bottom:.5rem;font-weight:500;font-size:.9rem}.input-desc[data-astro-cid-boaimszm]{font-size:.8rem;color:var(--color-secondary);margin-top:.25rem}.number-input[data-astro-cid-boaimszm]{padding:.75rem;font-size:1.1rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-bg);color:var(--color-text)}.number-input[data-astro-cid-boaimszm]:focus{outline:none;border-color:var(--color-accent)}.button-group[data-astro-cid-boaimszm]{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.btn-primary[data-astro-cid-boaimszm]{padding:.75rem 1.5rem;font-size:1rem;font-weight:500;border:none;border-radius:.5rem;background:var(--color-accent);color:#fff;cursor:pointer;transition:opacity .2s}.btn-primary[data-astro-cid-boaimszm]:hover{opacity:.9}.btn-secondary[data-astro-cid-boaimszm]{padding:.75rem 1.5rem;font-size:1rem;font-weight:500;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-bg);color:var(--color-text);cursor:pointer;transition:background .2s}.btn-secondary[data-astro-cid-boaimszm]:hover{background:var(--color-border)}.error-card[data-astro-cid-boaimszm]{border:1px solid #dc2626;border-radius:.75rem;padding:1rem;margin-bottom:1.5rem;background:#fef2f2;color:#dc2626}.results-card[data-astro-cid-boaimszm]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem;background:var(--color-bg-offset);text-align:center}.results-title[data-astro-cid-boaimszm]{font-size:1.1rem;margin-bottom:1rem;color:var(--color-secondary)}.result-main[data-astro-cid-boaimszm]{display:flex;align-items:baseline;justify-content:center;gap:.25rem;margin-bottom:.5rem}.result-number[data-astro-cid-boaimszm]{font-size:3rem;font-weight:700;color:var(--color-accent)}.result-unit[data-astro-cid-boaimszm]{font-size:1.5rem;font-weight:600;color:var(--color-accent)}.result-desc[data-astro-cid-boaimszm]{font-size:1rem;color:var(--color-text);margin-bottom:.5rem}.result-status[data-astro-cid-boaimszm]{font-size:.95rem;font-weight:500;padding:.5rem 1rem;border-radius:.5rem;display:inline-block}.status-good[data-astro-cid-boaimszm]{background:#d1fae5;color:#065f46}.status-tough[data-astro-cid-boaimszm]{background:#fef3c7;color:#92400e}.status-impossible[data-astro-cid-boaimszm]{background:#fee2e2;color:#991b1b}.examples-card[data-astro-cid-boaimszm]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.examples-card[data-astro-cid-boaimszm] h3[data-astro-cid-boaimszm]{margin-bottom:1rem;font-size:1.1rem}.examples-grid[data-astro-cid-boaimszm]{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}@media(max-width:480px){.examples-grid[data-astro-cid-boaimszm]{grid-template-columns:1fr}}.example-btn[data-astro-cid-boaimszm]{padding:.75rem 1rem;font-size:.9rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-bg);color:var(--color-text);cursor:pointer;text-align:left;transition:background .2s}.example-btn[data-astro-cid-boaimszm]:hover{background:var(--color-bg-offset)}.about-card[data-astro-cid-boaimszm],.features-card[data-astro-cid-boaimszm],.faq-card[data-astro-cid-boaimszm]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.about-card[data-astro-cid-boaimszm] h3[data-astro-cid-boaimszm],.features-card[data-astro-cid-boaimszm] h3[data-astro-cid-boaimszm],.faq-card[data-astro-cid-boaimszm] h3[data-astro-cid-boaimszm]{margin-bottom:1rem;font-size:1.1rem}.features-card[data-astro-cid-boaimszm] ul[data-astro-cid-boaimszm]{padding-left:1.5rem}.features-card[data-astro-cid-boaimszm] li[data-astro-cid-boaimszm]{margin-bottom:.5rem}.faq-card[data-astro-cid-boaimszm] details[data-astro-cid-boaimszm]{margin-bottom:.75rem}.faq-card[data-astro-cid-boaimszm] summary[data-astro-cid-boaimszm]{font-weight:500;cursor:pointer;padding:.5rem 0}.faq-card[data-astro-cid-boaimszm] p[data-astro-cid-boaimszm]{padding:.5rem 0;color:var(--color-secondary)}