.oev-calculator{box-sizing:border-box;max-width:100%;border:1px solid #dfe5d7;border-radius:16px;padding:22px;background:#fff;color:#27321e;font-size:15px;line-height:1.55}.oev-calculator *{box-sizing:border-box}.oev-calculator h2{font-size:27px;line-height:1.25;margin:0 0 12px;color:#27321e}.oev-calculator h3{font-size:20px;line-height:1.35;margin:24px 0 12px}.oev-calc-intro{margin:0 0 20px}.oev-calculator fieldset{border:1px solid #e1e6da;border-radius:10px;padding:16px;margin:0 0 18px;min-width:0}.oev-calculator legend{padding:0 6px;font-weight:700;font-size:17px;color:#586b2f}.oev-calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.oev-calc-field label{display:block;font-size:14px;font-weight:600;margin:0 0 6px}.oev-calculator input,.oev-calculator select{display:block;width:100%;max-width:100%;height:45px;padding:9px 11px;border:1px solid #b9c6a9;border-radius:7px;background:#fff;color:#27321e;font:inherit;font-size:16px}.oev-calc-field small{display:block;font-size:12px;line-height:1.5;color:#59664e;margin-top:5px}.oev-calc-assumptions,.oev-calc-note{font-size:13px;line-height:1.6;color:#59664e}.oev-calc-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.oev-calculator button{cursor:pointer;border:1px solid #586b2f;border-radius:8px;background:#586b2f;color:#fff;padding:11px 15px;font:inherit;font-size:14px;line-height:1.4;white-space:normal}.oev-calculator .oev-calc-secondary{background:#f4f6ef;color:#3d5021}.oev-calculator input:focus-visible,.oev-calculator select:focus-visible,.oev-calculator button:focus-visible,.oev-calculator a:focus-visible,.oev-calculator summary:focus-visible{outline:3px solid #93a66c;outline-offset:2px}.oev-calculator [hidden]{display:none!important}.oev-calc-status{font-size:14px;color:#586b2f;margin:8px 0}.oev-calc-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0 20px}.oev-calc-stat{background:#f2f5eb;padding:14px;border:1px solid #e0e7d6;border-radius:10px}.oev-calc-stat span{display:block;font-size:13px}.oev-calc-stat strong{display:block;font-size:24px;line-height:1.3;margin-top:6px;overflow-wrap:anywhere}.oev-calc-verdict{border-left:4px solid #586b2f;background:#f2f5eb;padding:14px;font-weight:600}.oev-calc-example{background:#fff7df;border:1px solid #e6d49d;padding:10px;border-radius:8px;font-size:13px}.oev-calc-table-wrap{overflow-x:auto;margin:14px 0;scrollbar-color:#586b2f #edf0e6}.oev-calculator table{border-collapse:collapse;width:100%;min-width:430px;font-size:14px;margin:0}.oev-calculator table th,.oev-calculator table td{border:0;border-bottom:1px solid #e1e6da;padding:10px 12px;text-align:right;white-space:nowrap}.oev-calculator table th:first-child{text-align:left}.oev-calculator table thead th{background:#f2f5eb}.oev-calculator table tbody th{font-weight:500}.oev-calculator table tbody tr:last-child th,.oev-calculator table tbody tr:last-child td{font-weight:700}.oev-calc-method{border-top:1px solid #e1e6da;margin-top:24px;padding-top:15px;font-size:13px}.oev-calc-method summary{cursor:pointer;font-size:14px;font-weight:700}.oev-calculator a{color:#586b2f;text-decoration:underline}.oev-calc-links{font-size:13px;margin:18px 0 0}.oev-calculator .oev-calc-transfer{display:inline-block;padding:11px 14px;background:#586b2f;color:#fff;text-decoration:none;border-radius:8px;font-weight:600}.oev-calc-widget{border:1px solid #e1e6da;border-radius:12px;background:#fff;padding:16px}.oev-calc-widget h3{font-size:18px;line-height:1.4;margin:0 0 10px;color:#27321e}.oev-calc-widget a{display:block;border:1px solid #dce4d1;background:#f4f6ef;border-radius:7px;padding:10px;margin-top:8px;color:#586b2f;font-size:14px;line-height:1.5;text-decoration:none}.oev-calc-table-wrap:focus-visible{outline:2px solid #586b2f;outline-offset:2px}@media(max-width:600px){.oev-calculator{padding:15px}.oev-calculator h2{font-size:23px}.oev-calc-grid{grid-template-columns:1fr}.oev-calculator fieldset{padding:12px}.oev-calc-stat{padding:11px}.oev-calc-stat strong{font-size:21px}.oev-calc-actions button{flex-grow:1}}

.oev-calc-widget a{display:flex;align-items:center;gap:11px}.oev-calc-widget .oev-calc-icon{display:flex;align-items:center;justify-content:center;flex:0 0 48px;width:48px;height:48px;border-radius:50%;background:#e3ead6;color:#586b2f}.oev-calc-icon svg{display:block;width:32px;height:32px}.oev-calc-widget a>span:last-child{min-width:0}

.oev-calc-cost-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.oev-calc-cost-group{min-width:0;border:1px solid #dfe5d7;border-radius:9px;padding:15px;background:#fafbf7}.oev-calc-cost-group--common{grid-column:1/-1;background:#f2f5eb}.oev-calculator .oev-calc-cost-group h3{font-size:18px;line-height:1.4;margin:0 0 6px;color:#3d5021}.oev-calc-cost-hint{font-size:13px;line-height:1.5;color:#59664e;margin:0 0 14px}.oev-calc-cost-group .oev-calc-grid{grid-template-columns:1fr}@media(max-width:600px){.oev-calc-cost-groups{grid-template-columns:1fr}.oev-calc-cost-group{padding:12px}}

/* Pulsanti sidebar: etichette in grassetto e superficie più evidente. */
.oev-calc-widget a{background:#586b2f;color:#fff;border:1px solid #465725;border-bottom-width:3px;border-radius:10px;padding:13px 14px;font-weight:700;box-shadow:0 2px 4px rgba(39,50,30,.12);transition:background-color .15s ease,box-shadow .15s ease}.oev-calc-widget a>span:last-child{font-weight:700;color:inherit}.oev-calc-widget .oev-calc-icon{background:#edf1e4;color:#465725}.oev-calc-widget a:hover{background:#465725;color:#fff;text-decoration:none;box-shadow:0 3px 6px rgba(39,50,30,.18)}.oev-calc-widget a:active{background:#3d5021;box-shadow:none}.oev-calc-widget a:focus-visible{outline:3px solid #27321e;outline-offset:3px}@media(prefers-reduced-motion:reduce){.oev-calc-widget a{transition:none}}