.tool-header[data-astro-cid-kd6pi436]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-kd6pi436] h1[data-astro-cid-kd6pi436]{font-size:2rem;margin-bottom:.5rem}.tool-header[data-astro-cid-kd6pi436] p[data-astro-cid-kd6pi436]{color:var(--text-secondary)}.controls-card[data-astro-cid-kd6pi436]{background:var(--card-bg);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem}.input-grid[data-astro-cid-kd6pi436]{display:grid;gap:1rem;max-width:400px;margin:0 auto}.input-group[data-astro-cid-kd6pi436]{display:flex;flex-direction:column;gap:.5rem}.input-group[data-astro-cid-kd6pi436] label[data-astro-cid-kd6pi436]{font-weight:600}.date-input[data-astro-cid-kd6pi436]{padding:.75rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:var(--input-bg);color:var(--text)}.input-hint[data-astro-cid-kd6pi436]{font-size:.85rem;color:var(--text-secondary)}.button-group[data-astro-cid-kd6pi436]{display:flex;gap:.75rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap}.btn-primary[data-astro-cid-kd6pi436]{background:var(--primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;cursor:pointer;font-weight:600}.btn-primary[data-astro-cid-kd6pi436]:hover{opacity:.9}.btn-secondary[data-astro-cid-kd6pi436]{background:var(--card-bg);color:var(--text);border:1px solid var(--border);padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;cursor:pointer}.btn-secondary[data-astro-cid-kd6pi436]:hover{background:var(--hover-bg)}.error-card[data-astro-cid-kd6pi436]{background:#fee2e2;color:#991b1b;padding:1rem;border-radius:8px;margin-bottom:1.5rem}.results-card[data-astro-cid-kd6pi436]{background:var(--card-bg);border-radius:12px;padding:2rem;margin-bottom:1.5rem}.results-title[data-astro-cid-kd6pi436]{text-align:center;margin-bottom:1.5rem;font-size:1.5rem}.result-highlight[data-astro-cid-kd6pi436]{text-align:center;margin-bottom:2rem;padding:2rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:12px;color:#fff}.result-number[data-astro-cid-kd6pi436]{display:block;font-size:5rem;font-weight:800;line-height:1}.result-unit[data-astro-cid-kd6pi436]{display:block;font-size:1.2rem;margin-top:.5rem;opacity:.9}.lp-meaning[data-astro-cid-kd6pi436]{margin-bottom:2rem}.lp-meaning[data-astro-cid-kd6pi436] h3[data-astro-cid-kd6pi436]{font-size:1.4rem;margin-bottom:.75rem;color:var(--primary)}.lp-meaning[data-astro-cid-kd6pi436] p[data-astro-cid-kd6pi436]{line-height:1.7;color:var(--text-secondary)}.lp-details[data-astro-cid-kd6pi436]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}@media(max-width:640px){.lp-details[data-astro-cid-kd6pi436]{grid-template-columns:1fr}}.detail-section[data-astro-cid-kd6pi436]{background:var(--bg);padding:1.25rem;border-radius:8px}.detail-section[data-astro-cid-kd6pi436] h4[data-astro-cid-kd6pi436]{font-size:1.1rem;margin-bottom:.75rem;color:var(--primary)}.detail-section[data-astro-cid-kd6pi436] p[data-astro-cid-kd6pi436]{font-size:.95rem;line-height:1.6;color:var(--text-secondary)}.calculation-breakdown[data-astro-cid-kd6pi436]{background:var(--bg);padding:1.25rem;border-radius:8px}.calculation-breakdown[data-astro-cid-kd6pi436] h4[data-astro-cid-kd6pi436]{margin-bottom:1rem;color:var(--primary)}.calc-step[data-astro-cid-kd6pi436]{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--border)}.calc-step[data-astro-cid-kd6pi436]:last-child{border-bottom:none;font-weight:600;color:var(--primary)}.about-section[data-astro-cid-kd6pi436],.features-section[data-astro-cid-kd6pi436]{margin-top:2.5rem}.about-section[data-astro-cid-kd6pi436] h2[data-astro-cid-kd6pi436],.features-section[data-astro-cid-kd6pi436] h2[data-astro-cid-kd6pi436]{font-size:1.4rem;margin-bottom:1rem}.about-section[data-astro-cid-kd6pi436] p[data-astro-cid-kd6pi436]{line-height:1.7;color:var(--text-secondary)}.features-section[data-astro-cid-kd6pi436] ul[data-astro-cid-kd6pi436]{list-style:disc;padding-left:1.5rem}.features-section[data-astro-cid-kd6pi436] li[data-astro-cid-kd6pi436]{margin-bottom:.5rem;color:var(--text-secondary);line-height:1.6}