.tool-page[data-astro-cid-dbtfed6h]{max-width:900px;margin:0 auto}.tool-heading[data-astro-cid-dbtfed6h]{margin-bottom:30px}.eyebrow[data-astro-cid-dbtfed6h]{color:var(--color-primary);margin:0 0 8px;font-size:13px;font-weight:700}h1[data-astro-cid-dbtfed6h]{letter-spacing:-1px;margin:0 0 12px;font-size:40px;line-height:1.1}.intro[data-astro-cid-dbtfed6h]{max-width:740px;color:var(--color-muted);margin:0;font-size:18px;line-height:1.6}.calculator-card[data-astro-cid-dbtfed6h]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-medium);padding:30px}.section-heading[data-astro-cid-dbtfed6h]{align-items:flex-start;gap:14px;margin-bottom:24px;display:flex}.section-heading[data-astro-cid-dbtfed6h] h2[data-astro-cid-dbtfed6h]{margin:0 0 5px;font-size:22px}.section-heading[data-astro-cid-dbtfed6h] p[data-astro-cid-dbtfed6h]{color:var(--color-muted);margin:0;font-size:14px;line-height:1.5}.step-number[data-astro-cid-dbtfed6h]{width:34px;height:34px;color:var(--color-primary);background:#eff6ff;border-radius:9px;flex:0 0 34px;justify-content:center;align-items:center;font-size:14px;font-weight:800;display:flex}.input-grid[data-astro-cid-dbtfed6h]{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.field[data-astro-cid-dbtfed6h]{margin-bottom:16px}label[data-astro-cid-dbtfed6h]{margin-bottom:8px;font-size:14px;font-weight:650;display:block}.optional[data-astro-cid-dbtfed6h]{color:var(--color-muted);text-transform:uppercase;margin-left:4px;font-size:9px;font-weight:700}input[data-astro-cid-dbtfed6h]{border-radius:var(--radius-small);width:100%;color:var(--color-text);background:#fff;border:1px solid #d1d5db;outline:none;padding:13px 14px;font-family:inherit;font-size:15px}input[data-astro-cid-dbtfed6h]:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb14}.field-note[data-astro-cid-dbtfed6h]{color:var(--color-muted);margin-top:6px;font-size:11px;line-height:1.4;display:block}.button-row[data-astro-cid-dbtfed6h]{grid-template-columns:120px 120px 1fr;gap:10px;margin-top:6px;display:grid}.primary-button[data-astro-cid-dbtfed6h],.secondary-button[data-astro-cid-dbtfed6h]{border-radius:var(--radius-small);cursor:pointer;padding:13px 16px;font-family:inherit;font-size:14px;font-weight:700}.primary-button[data-astro-cid-dbtfed6h]{background:var(--color-primary);border:1px solid var(--color-primary);color:#fff}.primary-button[data-astro-cid-dbtfed6h]:hover{background:var(--color-primary-hover)}.secondary-button[data-astro-cid-dbtfed6h]{border:1px solid var(--color-border);color:#475569;background:#fff}.secondary-button[data-astro-cid-dbtfed6h]:hover{color:var(--color-text);border-color:#94a3b8}.error-message[data-astro-cid-dbtfed6h]{color:#b91c1c;min-height:20px;margin:8px 0 0;font-size:13px;font-weight:600}.result-area[data-astro-cid-dbtfed6h][hidden],.target-result[data-astro-cid-dbtfed6h][hidden]{display:none}.divider[data-astro-cid-dbtfed6h]{background:var(--color-border);height:1px;margin:28px 0}.result-grid[data-astro-cid-dbtfed6h]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:18px;display:grid}.main-result[data-astro-cid-dbtfed6h]{text-align:center;background:#f8fbff;border:1px solid #bfdbfe;border-radius:12px;padding:22px}.target-result[data-astro-cid-dbtfed6h]{background:#f0fdf4;border-color:#bbf7d0}.main-result[data-astro-cid-dbtfed6h]>span[data-astro-cid-dbtfed6h]{color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;font-size:10px;font-weight:700;display:block}.main-result[data-astro-cid-dbtfed6h]>strong[data-astro-cid-dbtfed6h]{color:var(--color-primary);letter-spacing:-1.7px;margin-bottom:8px;font-size:clamp(38px,7vw,54px);line-height:1;display:block}.target-result[data-astro-cid-dbtfed6h]>strong[data-astro-cid-dbtfed6h]{color:#15803d}.main-result[data-astro-cid-dbtfed6h] p[data-astro-cid-dbtfed6h]{color:var(--color-muted);margin:0;font-size:11px;line-height:1.5}.metrics-grid[data-astro-cid-dbtfed6h]{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.metric-card[data-astro-cid-dbtfed6h]{border:1px solid var(--color-border);border-radius:var(--radius-small);background:#f8fafc;padding:15px}.metric-card[data-astro-cid-dbtfed6h] span[data-astro-cid-dbtfed6h]{min-height:30px;color:var(--color-muted);margin-bottom:6px;font-size:10px;font-weight:600;line-height:1.4;display:block}.metric-card[data-astro-cid-dbtfed6h] strong[data-astro-cid-dbtfed6h]{font-size:19px;display:block}.profitability-note[data-astro-cid-dbtfed6h]{color:#1e3a8a;background:#eff6ff;border:1px solid #bfdbfe;border-radius:9px;margin-top:15px;padding:14px 16px;font-size:12px;line-height:1.55}.profitability-note[data-astro-cid-dbtfed6h].warning{color:#9a3412;background:#fff7ed;border-color:#fed7aa}.content-section[data-astro-cid-dbtfed6h]{margin-top:50px;line-height:1.7}.content-section[data-astro-cid-dbtfed6h] h2[data-astro-cid-dbtfed6h]{margin:40px 0 12px;font-size:26px}.content-section[data-astro-cid-dbtfed6h] h2[data-astro-cid-dbtfed6h]:first-child{margin-top:0}.content-section[data-astro-cid-dbtfed6h] p[data-astro-cid-dbtfed6h]{color:var(--color-muted)}.formula-grid[data-astro-cid-dbtfed6h]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0;display:grid}.formula-card[data-astro-cid-dbtfed6h],.example-result[data-astro-cid-dbtfed6h]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-small);padding:18px}.formula-card[data-astro-cid-dbtfed6h] span[data-astro-cid-dbtfed6h]{color:var(--color-muted);text-transform:uppercase;margin-bottom:6px;font-size:10px;font-weight:700;display:block}.formula-card[data-astro-cid-dbtfed6h] strong[data-astro-cid-dbtfed6h]{font-size:14px;line-height:1.5}.example-result[data-astro-cid-dbtfed6h]{color:#334155;margin:20px 0;font-size:15px}.info-note[data-astro-cid-dbtfed6h]{border-radius:var(--radius-small);color:#78350f;background:#fffbeb;border:1px solid #fde68a;margin-top:22px;padding:16px 18px;font-size:13px;line-height:1.6}@media (width<=750px){.input-grid[data-astro-cid-dbtfed6h],.result-grid[data-astro-cid-dbtfed6h],.formula-grid[data-astro-cid-dbtfed6h]{grid-template-columns:1fr}.metrics-grid[data-astro-cid-dbtfed6h]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){h1[data-astro-cid-dbtfed6h]{font-size:34px}.intro[data-astro-cid-dbtfed6h]{font-size:16px}.calculator-card[data-astro-cid-dbtfed6h]{padding:20px}.button-row[data-astro-cid-dbtfed6h]{grid-template-columns:1fr}.primary-button[data-astro-cid-dbtfed6h]{order:1}.metrics-grid[data-astro-cid-dbtfed6h]{grid-template-columns:1fr}.metric-card[data-astro-cid-dbtfed6h] span[data-astro-cid-dbtfed6h]{min-height:0}}