.tool-header[data-astro-cid-kxsisde4]{margin-bottom:1.1rem}.tool-header[data-astro-cid-kxsisde4] h1[data-astro-cid-kxsisde4]{color:var(--rik-navy,#17365d);margin:0 0 .45rem;font-size:clamp(27px,4vw,34px);font-weight:700;line-height:1.2}.tool-header[data-astro-cid-kxsisde4] p[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);margin:0;font-size:.94rem;line-height:1.6}.calculator-card[data-astro-cid-kxsisde4],.info-card[data-astro-cid-kxsisde4]{box-sizing:border-box;border:1px solid var(--rik-border,#dfe5ec);border-radius:var(--rik-radius,12px);background:var(--rik-white,#fff);width:min(600px,100%);padding:1.2rem}.calculator-card[data-astro-cid-kxsisde4] h2[data-astro-cid-kxsisde4],.info-card[data-astro-cid-kxsisde4] h2[data-astro-cid-kxsisde4]{color:var(--rik-navy,#17365d);margin:0 0 1rem;font-size:1.1rem;font-weight:700;line-height:1.4}.form-grid[data-astro-cid-kxsisde4]{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.form-group[data-astro-cid-kxsisde4]{min-width:0}.form-group[data-astro-cid-kxsisde4] label[data-astro-cid-kxsisde4]{color:var(--rik-text,#172b4d);margin-bottom:.4rem;font-size:.9rem;font-weight:600;display:block}.form-group[data-astro-cid-kxsisde4] input[data-astro-cid-kxsisde4]{box-sizing:border-box;border:1px solid var(--rik-border,#dfe5ec);width:100%;min-width:0;min-height:44px;color:var(--rik-text,#172b4d);font:inherit;background:#fff;border-radius:8px;padding:.6rem .7rem;font-size:.92rem;transition:border-color .2s,box-shadow .2s;display:block}.form-group[data-astro-cid-kxsisde4] input[data-astro-cid-kxsisde4]:focus-visible{border-color:var(--rik-blue,#2864dc);outline:none;box-shadow:0 0 0 3px #2563eb1f}.form-help[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);margin:.7rem 0 0;font-size:.84rem;line-height:1.55}.button-row[data-astro-cid-kxsisde4]{flex-wrap:wrap;gap:.65rem;margin-top:1.2rem;display:flex}.btn-primary[data-astro-cid-kxsisde4],.btn-secondary[data-astro-cid-kxsisde4]{box-sizing:border-box;min-height:44px;font:inherit;cursor:pointer;border:1px solid #0000;border-radius:8px;padding:.65rem 1rem;font-size:.9rem;font-weight:600;transition:background .2s,border-color .2s}.btn-primary[data-astro-cid-kxsisde4]{background:var(--rik-blue,#2864dc);color:#fff}.btn-primary[data-astro-cid-kxsisde4]:hover{background:var(--rik-blue-hover,#1d4fb8)}.btn-secondary[data-astro-cid-kxsisde4]{border-color:var(--rik-border,#dfe5ec);color:var(--rik-text,#172b4d);background:#fff}.btn-secondary[data-astro-cid-kxsisde4]:hover{background:var(--rik-background,#f5f7fa)}.btn-primary[data-astro-cid-kxsisde4]:focus-visible,.btn-secondary[data-astro-cid-kxsisde4]:focus-visible{outline:2px solid var(--rik-blue,#2864dc);outline-offset:3px}.error-message[data-astro-cid-kxsisde4]{color:#a52620;background:#fff4f3;border:1px solid #f2b8b5;border-radius:8px;margin:1rem 0 0;padding:.7rem .85rem;font-size:.85rem;line-height:1.5}.error-message[data-astro-cid-kxsisde4][hidden],.results[data-astro-cid-kxsisde4][hidden]{display:none!important}.results[data-astro-cid-kxsisde4]{border-top:1px solid var(--rik-border,#dfe5ec);margin-top:1.4rem;padding-top:1.2rem}.results[data-astro-cid-kxsisde4] h2[data-astro-cid-kxsisde4]{color:var(--rik-navy,#17365d);margin:0 0 .85rem;font-size:1.1rem}.result-grid[data-astro-cid-kxsisde4]{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;display:grid}.result-item[data-astro-cid-kxsisde4]{border:1px solid var(--rik-border,#dfe5ec);background:var(--rik-background,#f5f7fa);border-radius:9px;flex-direction:column;align-items:flex-start;gap:.4rem;min-width:0;padding:.9rem;display:flex}.result-highlight[data-astro-cid-kxsisde4]{background:#f1f6fd;border-color:#d8e5f7;grid-column:1/-1}.result-label[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);font-size:.82rem;line-height:1.45}.result-item[data-astro-cid-kxsisde4] strong[data-astro-cid-kxsisde4]{color:var(--rik-navy,#17365d);overflow-wrap:anywhere;font-size:1.05rem;line-height:1.45}.result-highlight[data-astro-cid-kxsisde4] strong[data-astro-cid-kxsisde4]{font-size:1.8rem}.result-unit[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);font-size:.8rem}.result-note[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);margin:.85rem 0 0;font-size:.8rem;line-height:1.6}.info-card[data-astro-cid-kxsisde4]{margin-top:1rem}.info-card[data-astro-cid-kxsisde4] h2[data-astro-cid-kxsisde4]{margin-bottom:.7rem}.info-card[data-astro-cid-kxsisde4] ol[data-astro-cid-kxsisde4]{color:var(--rik-text,#172b4d);margin:0;padding-left:1.3rem;font-size:.9rem;line-height:1.75}.info-card[data-astro-cid-kxsisde4] li[data-astro-cid-kxsisde4]{padding-left:.15rem}.info-card[data-astro-cid-kxsisde4] p[data-astro-cid-kxsisde4]{color:var(--rik-muted,#526581);margin:.8rem 0 0;font-size:.88rem;line-height:1.65}@media (width<=560px){.calculator-card[data-astro-cid-kxsisde4],.info-card[data-astro-cid-kxsisde4]{padding:1rem}.form-grid[data-astro-cid-kxsisde4],.result-grid[data-astro-cid-kxsisde4]{grid-template-columns:1fr}.result-highlight[data-astro-cid-kxsisde4]{grid-column:auto}.button-row[data-astro-cid-kxsisde4]{flex-direction:column}.button-row[data-astro-cid-kxsisde4] button[data-astro-cid-kxsisde4]{width:100%}}@media (prefers-reduced-motion:reduce){.form-group[data-astro-cid-kxsisde4] input[data-astro-cid-kxsisde4],.btn-primary[data-astro-cid-kxsisde4],.btn-secondary[data-astro-cid-kxsisde4]{transition:none}}