.breadcrumb[data-astro-cid-zphkacwv]{font-size:.85rem;color:var(--color-text-muted);margin-bottom:16px}.breadcrumb[data-astro-cid-zphkacwv] a[data-astro-cid-zphkacwv]{color:var(--color-text-muted)}.breadcrumb[data-astro-cid-zphkacwv] a[data-astro-cid-zphkacwv]:hover{color:var(--color-primary)}h1[data-astro-cid-zphkacwv]{font-size:1.8rem;margin-bottom:8px}.page-desc[data-astro-cid-zphkacwv]{color:var(--color-text-muted);margin-bottom:24px}.calculator-box[data-astro-cid-zphkacwv]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;margin-bottom:32px}.unit-toggle[data-astro-cid-zphkacwv]{display:flex;gap:4px;margin-bottom:20px;background:var(--color-bg);border-radius:var(--radius);padding:4px;width:fit-content}.toggle-btn[data-astro-cid-zphkacwv]{padding:8px 16px;border:none;border-radius:6px;background:transparent;font-size:.85rem;font-weight:500;cursor:pointer;color:var(--color-text-muted)}.toggle-btn[data-astro-cid-zphkacwv].active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.calc-inputs[data-astro-cid-zphkacwv]{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.input-row[data-astro-cid-zphkacwv]{display:flex;gap:16px;flex-wrap:wrap}.input-group[data-astro-cid-zphkacwv]{display:flex;flex-direction:column;gap:4px;flex:1;min-width:120px}.input-group[data-astro-cid-zphkacwv].full-width{flex:100%}.input-group[data-astro-cid-zphkacwv] label[data-astro-cid-zphkacwv]{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.input-group[data-astro-cid-zphkacwv] input[data-astro-cid-zphkacwv],.input-group[data-astro-cid-zphkacwv] select[data-astro-cid-zphkacwv]{padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;background:var(--color-bg)}.input-group[data-astro-cid-zphkacwv] input[data-astro-cid-zphkacwv]:focus,.input-group[data-astro-cid-zphkacwv] select[data-astro-cid-zphkacwv]:focus{outline:none;border-color:var(--color-primary)}.radio-group[data-astro-cid-zphkacwv]{display:flex;gap:16px;padding-top:4px}.radio-label[data-astro-cid-zphkacwv]{display:flex;align-items:center;gap:4px;font-size:.95rem;cursor:pointer}.hidden[data-astro-cid-zphkacwv]{display:none}.calc-btn[data-astro-cid-zphkacwv]{padding:10px 24px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:1rem;font-weight:600;cursor:pointer;align-self:start}.calc-btn[data-astro-cid-zphkacwv]:hover{background:var(--color-primary-dark)}.result-cards[data-astro-cid-zphkacwv]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:20px}.result-card[data-astro-cid-zphkacwv]{background:var(--color-bg);border-radius:var(--radius);padding:16px;text-align:center}.result-card[data-astro-cid-zphkacwv].primary{background:#eff6ff}.result-label[data-astro-cid-zphkacwv]{display:block;font-size:.8rem;font-weight:500;color:var(--color-text-muted);margin-bottom:4px}.result-value[data-astro-cid-zphkacwv]{display:block;font-size:1.8rem;font-weight:800}.result-card[data-astro-cid-zphkacwv].primary .result-value[data-astro-cid-zphkacwv]{color:var(--color-primary)}.result-unit[data-astro-cid-zphkacwv]{display:block;font-size:.75rem;color:var(--color-text-muted)}.goal-cards[data-astro-cid-zphkacwv]{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.goal-card[data-astro-cid-zphkacwv]{background:var(--color-bg);border-radius:var(--radius);padding:16px}.goal-card[data-astro-cid-zphkacwv] h3[data-astro-cid-zphkacwv]{font-size:.95rem;font-weight:600;margin-bottom:12px}.goal-card[data-astro-cid-zphkacwv].deficit h3[data-astro-cid-zphkacwv]{color:#dc2626}.goal-card[data-astro-cid-zphkacwv].surplus h3[data-astro-cid-zphkacwv]{color:var(--color-success)}.goal-row[data-astro-cid-zphkacwv]{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--color-border);font-size:.9rem}.goal-row[data-astro-cid-zphkacwv]:last-child{border-bottom:none}.goal-row[data-astro-cid-zphkacwv] span[data-astro-cid-zphkacwv]:last-child{font-weight:700}.content-section[data-astro-cid-zphkacwv]{max-width:800px;line-height:1.8}.content-section[data-astro-cid-zphkacwv] h2[data-astro-cid-zphkacwv]{font-size:1.3rem;margin:32px 0 12px;padding-top:16px;border-top:1px solid var(--color-border)}.content-section[data-astro-cid-zphkacwv] h2[data-astro-cid-zphkacwv]:first-child{border-top:none;margin-top:0}.content-section[data-astro-cid-zphkacwv] h3[data-astro-cid-zphkacwv]{font-size:1.1rem;margin:24px 0 8px}.content-section[data-astro-cid-zphkacwv] p[data-astro-cid-zphkacwv]{margin-bottom:12px}.content-section[data-astro-cid-zphkacwv] ul[data-astro-cid-zphkacwv]{margin:0 0 16px 24px}.content-section[data-astro-cid-zphkacwv] li[data-astro-cid-zphkacwv]{margin-bottom:6px}.formula-box[data-astro-cid-zphkacwv]{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 24px;margin:16px 0;font-size:1rem;text-align:center;line-height:2}@media(max-width:640px){.input-row[data-astro-cid-zphkacwv]{flex-direction:column}.result-cards[data-astro-cid-zphkacwv],.goal-cards[data-astro-cid-zphkacwv]{grid-template-columns:1fr}}