.plp-lab-calculator{--plp-blue:#082675;--plp-gold:#d4a62a;max-width:960px;margin:0 auto 48px;font-family:inherit;color:#172033}
.plp-lab-card,.plp-lab-results,.plp-lab-disclaimer{background:#fff;border:1px solid #e1e6ee;border-radius:14px;box-shadow:0 8px 28px rgba(10,31,80,.08);padding:28px;margin-bottom:22px}
.plp-lab-card{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.plp-lab-field label{display:block;font-weight:700;color:var(--plp-blue);margin-bottom:8px}
.plp-lab-input-row{display:grid;grid-template-columns:1fr 92px}
.plp-lab-input-row input,.plp-lab-input-row select{height:50px;border:1px solid #cbd3df;background:#fff;padding:0 14px;font:inherit}
.plp-lab-input-row input{border-radius:8px 0 0 8px}
.plp-lab-input-row select{border-left:0;border-radius:0 8px 8px 0;font-weight:700;color:var(--plp-blue)}
.plp-lab-actions{grid-column:1/-1;display:flex;gap:12px}
.plp-lab-actions button{border:0;border-radius:7px;padding:14px 22px;font:inherit;font-weight:700;cursor:pointer}
.plp-calculate{background:var(--plp-blue);color:#fff}.plp-calculate:hover{background:#061d59}
.plp-reset{background:#eef1f6;color:var(--plp-blue)}.plp-reset:hover{background:#e1e6ee}
.plp-error{grid-column:1/-1;color:#a61b1b;font-weight:600;margin:0;min-height:1.4em}
.plp-primary-result{text-align:center;background:var(--plp-blue);color:#fff;border-radius:10px;padding:22px;margin-bottom:18px}
.plp-primary-result span{display:block;opacity:.88;margin-bottom:4px}.plp-primary-result strong{font-size:32px;color:#fff}
.plp-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plp-result-grid>div{background:#f5f7fa;border-radius:9px;padding:18px;text-align:center}
.plp-result-grid span{display:block;font-size:13px;margin-bottom:6px}.plp-result-grid strong{color:var(--plp-blue);font-size:18px}
.plp-conversion-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.plp-conversion-grid>div{border:1px solid #e1e6ee;border-radius:9px;padding:18px}
.plp-conversion-grid h3{color:var(--plp-blue);font-size:17px;margin:0 0 12px}
.plp-conversion-grid p{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #eef1f5;margin:0;padding:10px 0}
.plp-conversion-grid p:first-of-type{border-top:0}.plp-conversion-grid strong{color:var(--plp-blue)}
.plp-lab-disclaimer{border-left:5px solid var(--plp-gold);font-size:14px;line-height:1.6}
.plp-lab-disclaimer strong{color:var(--plp-blue)}
@media(max-width:700px){.plp-lab-card{grid-template-columns:1fr}.plp-lab-actions,.plp-error{grid-column:1}.plp-result-grid,.plp-conversion-grid{grid-template-columns:1fr}.plp-lab-actions{flex-direction:column}.plp-primary-result strong{font-size:26px}}