.rw-rfc-calculator{--rw-rfc-primary:#2563eb;--rw-rfc-primary2:#0ea5e9;--rw-rfc-cardbg:#ffffff;--rw-rfc-text:#111827;--rw-rfc-muted:#6b7280;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;display:flex;justify-content:center;margin:1.75rem 0}.rw-rfc-card{width:100%;max-width:560px;background:var(--rw-rfc-cardbg);border-radius:18px;padding:1.6rem 1.4rem;box-shadow:0 12px 34px rgb(15 23 42 / .10);border:1px solid rgb(15 23 42 / .06);box-sizing:border-box}.rw-rfc-title{margin:0 0 .25rem;font-size:1.55rem;font-weight:700;color:var(--rw-rfc-text);letter-spacing:-.01em}.rw-rfc-subtitle{margin:0 0 1.25rem;font-size:.95rem;color:var(--rw-rfc-muted)}.rw-rfc-group{margin-bottom:1.05rem}.rw-rfc-group label{display:block;margin-bottom:.4rem;font-size:.86rem;font-weight:650;color:color-mix(in srgb,var(--rw-rfc-text) 82%,#000 0%)}.rw-rfc-row{display:flex;gap:.65rem}.rw-rfc-row input[type="number"],.rw-rfc-row select,.rw-rfc-group select,.rw-rfc-group input[type="number"]{width:100%;padding:.68rem .82rem;border-radius:12px;border:1px solid rgb(17 24 39 / .18);font-size:1rem;box-sizing:border-box;appearance:none;color:var(--rw-rfc-text);background:#fff}.rw-rfc-row select{flex:0 0 104px}.rw-rfc-row input:focus,.rw-rfc-group select:focus,.rw-rfc-group input[type="number"]:focus{outline:none;border-color:color-mix(in srgb,var(--rw-rfc-primary) 80%,#000 0%);box-shadow:0 0 0 3px color-mix(in srgb,var(--rw-rfc-primary) 20%,transparent)}.rw-rfc-btn{width:100%;margin-top:.35rem;padding:.82rem 1rem;border-radius:999px;border:none;background:linear-gradient(135deg,var(--rw-rfc-primary),var(--rw-rfc-primary2));color:#fff;font-size:1rem;font-weight:750;cursor:pointer;touch-action:manipulation}.rw-rfc-btn:focus-visible{outline:3px solid color-mix(in srgb,var(--rw-rfc-primary) 35%,transparent);outline-offset:2px}.rw-rfc-result{margin-top:1rem;padding:.9rem 1rem;background:color-mix(in srgb,var(--rw-rfc-primary) 10%,#ffffff);border-radius:14px;border:1px solid color-mix(in srgb,var(--rw-rfc-primary) 25%,#ffffff);font-size:.95rem;color:color-mix(in srgb,var(--rw-rfc-primary) 85%,#000 0%);display:none}.rw-rfc-result.rw-rfc-visible{display:block}.rw-rfc-disclaimer{margin-top:1rem;font-size:.8rem;line-height:1.45;color:var(--rw-rfc-muted)}.rw-rfc-footer{margin-top:1.35rem;text-align:center}.rw-rfc-footer-logo{max-width:90px;opacity:.92}.rw-rfc-footer-text{margin-top:.4rem;font-size:.8rem;font-weight:750;color:color-mix(in srgb,var(--rw-rfc-muted) 95%,#000 0%);letter-spacing:.08em;text-transform:uppercase}.rw-rfc-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:640px){.rw-rfc-calculator{padding:0 .85rem;margin:1.25rem 0}.rw-rfc-card{padding:1.35rem 1.05rem 1.2rem;border-radius:16px}.rw-rfc-title{font-size:1.35rem}.rw-rfc-row input[type="number"],.rw-rfc-row select{padding:.62rem .76rem}.rw-rfc-btn{padding:.76rem 1rem;font-size:.98rem}}@media (max-width:380px){.rw-rfc-row{flex-direction:column}.rw-rfc-row select{flex:1 1 auto}}