.ft-controls fieldset.calc-mode{border:0;padding:0;margin:0 0 1.2rem;background:none;box-shadow:none}
.ft-controls fieldset.calc-mode legend{padding:0;margin-bottom:.6rem;font-weight:700}
.calc-mode-options{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.calc-mode-option{position:relative;display:flex;align-items:center;justify-content:center;min-height:3.4rem;padding:.75rem 1rem;border:2px solid #6b269c;border-radius:.8rem;background:#fff;color:#6b269c;font-weight:700;line-height:1.3;text-align:center;cursor:pointer;transition:background .15s,color .15s}
.calc-mode-option input{position:absolute;opacity:0;pointer-events:none}
.calc-mode-option:hover{background:rgba(107,38,156,.08)}
.calc-mode-option:has(input:checked){background:#6b269c;color:#fff}
.calc-mode-option:has(input:focus-visible){outline:3px solid #b084d0;outline-offset:2px}
@media(max-width:520px){.calc-mode-options{grid-template-columns:1fr}}