.calculator-page{max-width:960px}.rtv-calculator{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;margin:28px 0}.calc-panel,.calc-result,.breakdown-box{background:var(--white);border:1px solid var(--border);border-radius:8px}.calc-panel{padding:22px}.calc-group{margin-bottom:20px}.calc-group:last-child{margin-bottom:0}.calc-label,.field span{display:block;font-family:var(--font-sans);font-size:13px;font-weight:700;color:var(--primary);margin-bottom:8px}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:8px}.segmented label{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--border);border-radius:6px;background:var(--light-bg);font-family:var(--font-sans);font-size:14px;cursor:pointer;color:var(--txt);text-align:center}.segmented input{position:absolute;opacity:0;pointer-events:none}.segmented label:has(input:checked){background:var(--primary);border-color:var(--primary);color:#fff}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field input,.field select{width:100%;height:44px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--txt);font-family:var(--font-sans);font-size:15px;padding:0 12px}.field-hint{display:block;margin-top:7px;font-family:var(--font-sans);font-size:12px;line-height:1.45;color:var(--muted)}.field input:focus,.field select:focus{outline:2px solid var(--primary-bdr);border-color:var(--primary)}.check-field{display:flex;align-items:center;gap:10px;border:1px solid var(--green-bdr);background:var(--green-light);border-radius:6px;padding:13px 14px;font-family:var(--font-sans);font-size:15px;font-weight:700;color:var(--green);cursor:pointer}.check-field input{width:18px;height:18px;accent-color:var(--green);flex-shrink:0}.exemption-details{margin-top:14px}.calc-result{padding:22px;background:var(--primary);color:#fff;align-self:start;position:sticky;top:20px}.result-label{font-family:var(--font-sans);font-size:12px;letter-spacing:.8px;text-transform:uppercase;color:#bfd3e8;margin-bottom:8px}.result-amount{font-size:2.45rem;line-height:1.05;font-weight:700;margin-bottom:10px;color:#fff}.result-note{font-size:14px;line-height:1.55;color:#d8e6f4;margin-bottom:18px}.result-lines{border-top:1px solid rgba(255,255,255,.18)}.result-lines div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.18);font-family:var(--font-sans);font-size:13px;color:#c9d9e9}.result-lines div[hidden]{display:none}.result-lines strong{color:#fff;text-align:right}.breakdown-box{padding:20px 22px;margin:24px 0;overflow-x:auto}.breakdown-box h2{margin-top:0}.breakdown-box table{margin-bottom:8px;table-layout:fixed}.breakdown-box td:first-child,.breakdown-box th:first-child{width:44%}.breakdown-box td{overflow-wrap:anywhere}.muted-note{font-size:14px;color:var(--muted);font-family:var(--font-sans)}@media(max-width:760px){.rtv-calculator{grid-template-columns:1fr}.calc-result{position:static}.calc-grid,.segmented{grid-template-columns:1fr}.result-amount{font-size:2rem}}@media(max-width:420px){.calc-panel,.calc-result,.breakdown-box{padding:16px}.field input,.field select{font-size:14px}.result-lines div{align-items:flex-start;flex-direction:column;gap:2px}}