.fc-page{background:var(--silver-canvas);padding-bottom:40px}.fc-intro{padding:32px 0}.fc-eyebrow{color:var(--silver-muted);margin:12px 0 8px}.fc-intro h1{letter-spacing:-.048em;font-size:clamp(38px,4.65vw,66px);font-weight:800;line-height:1.02}.fc-intro h1 span{color:var(--silver-violet)}.fc-lead{color:var(--silver-muted);max-width:850px;margin-top:14px;font-size:20px}.fc-workspace{grid-template-columns:1.2fr 1fr;align-items:stretch;gap:16px;display:grid}.fc-panel{border:1px solid var(--silver-line);background:#fff;border-radius:8px;min-width:0;padding:28px}.fc-panel fieldset{border:0;min-width:0;margin:0;padding:0}.fc-panel legend{padding:0;font-size:24px;font-weight:750}.fc-help{color:var(--silver-muted);margin-top:8px;font-size:14px}.fc-inputs{grid-template-columns:1fr 1fr;gap:24px 16px;margin:24px 0 16px;display:grid}.fc-inputs label{margin-bottom:8px;font-weight:650;display:block}.fc-inputs input,.fc-inputs select{width:100%;min-height:48px;color:var(--silver-ink);font:inherit;background:#fff;border:1px solid #858ba3;border-radius:8px;padding:10px 12px}.fc-inputs input[aria-invalid=true]{border-color:var(--silver-error);border-width:2px}.fc-field-error{color:var(--silver-error);overflow-wrap:anywhere;margin-top:6px;font-size:14px;font-weight:650}.fc-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.fc-secondary{min-height:44px;font:inherit;background:var(--silver-panel);color:var(--silver-ink);border:1px solid #858ba3;border-radius:100px;justify-content:center;align-items:center;padding:10px 20px;font-weight:650;display:inline-flex}#fc-calculate.fc-secondary{cursor:pointer;gap:14px;padding:10px 24px;font-size:14px;font-weight:600}.fc-secondary:hover{background:#eae5ff}#fc-status{color:var(--silver-muted);margin-top:16px}#fc-status.fc-error{color:var(--silver-error)}.fc-result-panel{background:var(--silver-panel)}.fc-result-card{background:#efebff;border-radius:8px;margin-top:20px;padding:24px}.fc-exact{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.fc-exact>div{min-width:0}.fc-result-card h3{color:var(--silver-muted);font-size:14px}#fc-value{font-size:clamp(30px,4vw,54px);font-weight:800;line-height:1.2}#fc-mixed,#fc-decimal{font-size:26px;font-weight:700}#fc-value,#fc-mixed,#fc-decimal,#fc-precision,#fc-steps{overflow-wrap:anywhere}#fc-empty{color:var(--silver-muted);margin-top:16px}.fc-steps-heading{margin-top:24px}#fc-steps{padding-left:24px}#fc-steps li{margin-top:12px}.fc-section{overflow-wrap:anywhere;max-width:85ch;margin-top:32px}.fc-section>p{color:var(--silver-muted);margin-top:12px}.fc-faq details{border:1px solid var(--silver-line);background:#fff;border-radius:5px;margin-top:10px}.fc-faq summary{cursor:pointer;min-height:44px;padding:14px 18px;font-weight:650}.fc-faq details p{color:var(--silver-muted);padding:0 18px 18px}.fc-related ul{margin-top:16px;padding-left:24px}.fc-related li{color:var(--silver-muted);margin-top:12px}.fc-related a{color:var(--silver-violet-text);text-decoration:underline}@media (width<=700px){.fc-workspace{grid-template-columns:1fr}.fc-panel{padding:23px}}@media (width<=440px){.fc-inputs,.fc-exact{grid-template-columns:1fr}}