/* Fuel calculator: matches the existing charcoal/lime Benza KZ palette. */
.calculator-section{border-top:1px solid var(--line)}
.calculator-lead{max-width:750px;margin-top:16px;color:var(--muted);font-size:1rem}
.calculator-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:28px;align-items:start}
.calculator-form{padding:30px;border:1px solid var(--line);border-radius:14px;background:var(--wash);min-width:0}
#calculator fieldset{border:0;min-width:0;margin:0;padding:0}
#calculator [hidden]{display:none!important}
#calculator fieldset:disabled{opacity:.6}
#calculator .calc-mode{display:grid;grid-template-columns:1fr 1fr;gap:5px;background:#e2e7df;padding:5px;border-radius:10px;margin-bottom:26px}
.calc-mode label{min-width:0;position:relative;cursor:pointer}
.calc-mode input{position:absolute;width:1px;height:1px;opacity:0}
.calc-mode span{display:flex;align-items:center;justify-content:center;min-height:48px;height:100%;padding:10px 12px;border-radius:6px;font-size:.9375rem;font-weight:700;text-align:center;line-height:1.35}
.calc-mode input:checked+span{background:var(--ink);color:var(--lime)}
.calc-mode input:focus-visible+span{outline:3px solid #7e9f09;outline-offset:3px}
.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.calc-field{min-width:0;display:flex;flex-direction:column;gap:8px}
.calc-field label{font-size:.875rem;font-weight:600;line-height:1.5}
.calc-field input,.calc-field select{display:block;width:100%;min-width:0;min-height:49px;margin:0;border:1px solid #b9c2b8;border-radius:7px;background:white;color:var(--ink);padding:11px 12px;font:inherit;font-size:1rem;line-height:1.5}
.calc-field input:focus-visible,.calc-field select:focus-visible{outline:3px solid #7e9f09;outline-offset:2px}
.calc-field input[aria-invalid="true"]{border-color:#a52522;background:#fff8f7}
.calc-price-info{padding:17px 0 25px;color:var(--muted);font-size:.875rem}
.calc-price-info p+p{margin-top:5px}
.calc-price-info a{color:#3b522d;text-decoration:underline;text-underline-offset:3px}
.calc-price-info .calc-snapshot{margin-top:10px;font-size:.8125rem;line-height:1.75}
.calc-price-info button{cursor:pointer;min-height:44px;margin-top:5px;padding:6px 0;background:none;border:none;color:#3b522d;font:inherit;font-weight:700;text-decoration:underline;text-underline-offset:4px}
.calc-price-info button:focus-visible{outline:3px solid #7e9f09;outline-offset:3px}
.calc-trip-extras{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:end;margin-top:20px}
.calc-checkbox{display:flex;align-items:center;gap:10px;min-height:49px;cursor:pointer;font-size:.9375rem}
.calc-checkbox input{flex:0 0 auto;width:20px;height:20px;accent-color:var(--ink)}
.calc-checkbox input:focus-visible{outline:3px solid #7e9f09;outline-offset:3px}
.calc-error{font-size:.875rem;color:#98231f;min-height:1.5em;margin-top:18px;line-height:1.6}
.calc-result{min-width:0;padding:34px;border-radius:14px;background:var(--dark);color:white}
.calc-result h3{font-size:1rem;font-weight:600;letter-spacing:0;color:#d2dbd1}
.calc-primary-label{font-size:.9375rem;color:#c9d3c6;margin-top:32px}
.calc-primary{display:block;color:var(--lime);font-size:clamp(2.5rem,3.7vw,3.65rem);font-weight:700;line-height:1.15;letter-spacing:-.05em;overflow-wrap:anywhere;margin:10px 0 28px;font-variant-numeric:tabular-nums}
.calc-metrics{margin:0}
.calc-metrics>div{display:flex;gap:22px;justify-content:space-between;align-items:baseline;padding:17px 0;border-top:1px solid #45503e;min-width:0}
.calc-metrics dt{font-size:.875rem;color:#c6d0c1}
.calc-metrics dd{font-size:1.25rem;font-weight:600;margin:0;text-align:right;overflow-wrap:anywhere;min-width:0;font-variant-numeric:tabular-nums}
.calc-disclaimer{font-size:.875rem;color:#b6c2b0;line-height:1.75;margin-top:22px;padding-top:21px;border-top:1px solid #45503e}
.calc-nojs{padding:16px;background:var(--lime);color:var(--ink);border-radius:8px;margin-top:20px;font-size:1rem}
.station-price-date{display:block;margin-top:3px;color:var(--muted);font-size:.75rem;font-weight:400}
@media(max-width:1000px){.calculator-layout{gap:20px;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}.calculator-form,.calc-result{padding:25px}.calc-metrics>div{gap:14px;flex-wrap:wrap}.calc-metrics dd{margin-left:auto}}
@media(max-width:800px){.calculator-layout{grid-template-columns:1fr}.calc-result{padding:28px}.calc-primary{font-size:3.3rem}.calc-primary-label{margin-top:24px}.calc-metrics>div{flex-wrap:nowrap}.calc-grid,.calc-trip-extras{gap:18px}.calc-metrics dd{font-size:1.2rem}}
@media(max-width:440px){.calculator-form{padding:20px}.calc-grid,.calc-trip-extras{grid-template-columns:1fr}.calc-mode span{padding:10px 8px;font-size:.875rem}.calc-result{padding:24px}.calc-metrics>div{flex-wrap:wrap}.calc-metrics dt{flex-basis:100%}.calc-metrics dd{margin-left:0;text-align:left}.calc-primary{font-size:2.65rem}}
@media print{.calculator-layout{display:block}.calculator-form{display:none}.calc-result{background:white;color:black;border:1px solid #888;break-inside:avoid}.calc-result h3,.calc-primary,.calc-primary-label,.calc-metrics dt,.calc-disclaimer{color:black}}