.stb-calc[data-astro-cid-pwk62dai]{border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-warm);margin-block:2.6em;padding:clamp(20px,3.5vw,36px)}.stb-calc[data-astro-cid-pwk62dai] [data-astro-cid-pwk62dai][hidden]{display:none!important}.stb-calc__title[data-astro-cid-pwk62dai]{font-family:var(--font-serif);font-size:var(--fs-h4);color:var(--color-green-900);margin:0 0 16px}.stb-calc__formulas[data-astro-cid-pwk62dai]{border-radius:var(--radius-sm);background:var(--color-green-50);border:1px solid var(--color-green-100);gap:12px;margin:0 0 20px;padding:16px 18px;display:grid}.stb-calc__formulas[data-astro-cid-pwk62dai] dt[data-astro-cid-pwk62dai]{font-size:var(--fs-eyebrow);letter-spacing:.14em;text-transform:uppercase;color:var(--color-green-900);font-weight:600}.stb-calc__formulas[data-astro-cid-pwk62dai] dd[data-astro-cid-pwk62dai]{color:var(--color-ink-soft);margin:2px 0 0;font-size:1rem;line-height:1.5}.stb-calc__nojs[data-astro-cid-pwk62dai],.stb-calc__disclaimer[data-astro-cid-pwk62dai]{font-size:var(--fs-small);color:var(--color-muted);margin:0}.stb-calc__disclaimer[data-astro-cid-pwk62dai]{margin-top:20px}.stb-calc__modes[data-astro-cid-pwk62dai]{border:0;flex-wrap:wrap;gap:8px;margin:0 0 20px;padding:0;display:flex}.stb-calc__modes[data-astro-cid-pwk62dai] legend[data-astro-cid-pwk62dai]{font-size:var(--fs-small);color:var(--color-muted);margin-bottom:8px;padding:0;font-weight:500}.stb-calc__mode[data-astro-cid-pwk62dai]{position:relative}.stb-calc__mode[data-astro-cid-pwk62dai] input[data-astro-cid-pwk62dai]{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.stb-calc__mode[data-astro-cid-pwk62dai] label[data-astro-cid-pwk62dai]{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);min-height:44px;color:var(--color-green-900);transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);background:#fff;align-items:center;padding:.5em 1.2em;font-size:.9375rem;display:inline-flex}.stb-calc__mode[data-astro-cid-pwk62dai] input[data-astro-cid-pwk62dai]:checked+label[data-astro-cid-pwk62dai]{background:var(--color-green-900);border-color:var(--color-green-900);color:#fff}.stb-calc__mode[data-astro-cid-pwk62dai] input[data-astro-cid-pwk62dai]:focus-visible+label[data-astro-cid-pwk62dai]{outline:2px solid var(--color-focus);outline-offset:3px}.stb-calc__hint[data-astro-cid-pwk62dai]{font-size:var(--fs-small);color:var(--color-muted);margin:0 0 14px;line-height:1.4}.stb-calc__table[data-astro-cid-pwk62dai]{border-collapse:collapse;table-layout:fixed;width:100%;margin:0 0 20px}.stb-calc__table[data-astro-cid-pwk62dai] th[data-astro-cid-pwk62dai],.stb-calc__table[data-astro-cid-pwk62dai] td[data-astro-cid-pwk62dai]{text-align:center;font-size:var(--fs-small);color:var(--color-ink);padding:4px 3px;font-weight:500}.stb-calc__table[data-astro-cid-pwk62dai] thead[data-astro-cid-pwk62dai] th[data-astro-cid-pwk62dai]{color:var(--color-muted);padding-bottom:8px}.stb-calc__table[data-astro-cid-pwk62dai] abbr[data-astro-cid-pwk62dai]{text-decoration:none}.stb-calc__table[data-astro-cid-pwk62dai] input[data-astro-cid-pwk62dai]{border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);text-align:center;background:#fff;width:100%;min-width:0;min-height:44px;padding:.4em .2em;font-size:1rem}.stb-calc__table[data-astro-cid-pwk62dai] input[data-astro-cid-pwk62dai][aria-invalid=true]{border-color:#9b2c2c}.stb-calc__points[data-astro-cid-pwk62dai]{font-family:var(--font-serif);font-size:var(--fs-body,1rem);color:var(--color-green-900)}.stb-calc__errors[data-astro-cid-pwk62dai]{color:#9b2c2c;font-size:var(--fs-small);margin-bottom:16px;line-height:1.4}.stb-calc__errors[data-astro-cid-pwk62dai]:empty{display:none}.stb-calc__errors[data-astro-cid-pwk62dai] p{margin:0 0 4px}.stb-calc__actions[data-astro-cid-pwk62dai]{flex-wrap:wrap;gap:12px;display:flex}.stb-calc__result[data-astro-cid-pwk62dai]{color:var(--color-ink-soft);margin-top:20px;line-height:1.55}.stb-calc__result[data-astro-cid-pwk62dai]:empty{display:none}.stb-calc__result[data-astro-cid-pwk62dai] p{margin:0}.stb-calc__result[data-astro-cid-pwk62dai] p+p{font-size:var(--fs-small);color:var(--color-muted);margin-top:6px}.stb-calc__result[data-astro-cid-pwk62dai] strong{font-family:var(--font-serif);font-size:var(--fs-h4);color:var(--color-green-900);font-weight:400}