.wb-tool{--ink:#17342f;--muted:#5c716d;--accent:#087f70;--dark:#05685d;--border:#d6e7e1;--surface:#f3faf7;box-sizing:border-box;width:100%;max-width:720px;margin:clamp(24px,4vw,40px) auto;overflow:hidden;color:var(--ink);background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 18px 48px rgba(31,72,64,.1);font-family:inherit;text-align:left}.wb-tool *,.wb-tool *:before,.wb-tool *:after{box-sizing:border-box}.wb-tool__header{padding:clamp(24px,5vw,38px);background:radial-gradient(circle at 92% 8%,rgba(91,189,165,.2),transparent 34%),linear-gradient(145deg,#eef9f5,#f8fcfa);border-bottom:1px solid var(--border)}.wb-tool__eyebrow{display:inline-flex;min-height:28px;margin-bottom:12px;padding:4px 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strong{font-size:14px}.wb-thy-tests label span{color:var(--muted);font-size:11px;line-height:1.35}.wb-thy-tests input:checked+label{background:#e5f5ef;border-color:#75bda9;box-shadow:inset 0 0 0 1px #75bda9}.wb-thy-tests input:focus-visible+label,.wb-thy-segmented input:focus-visible+label{outline:3px solid rgba(8,127,112,.25);outline-offset:2px}.wb-thy-person{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);gap:12px}.wb-tool__field label,.wb-thy-label{display:block;margin:0 0 7px;color:var(--ink);font-size:14px;font-weight:800}.wb-tool__input-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;height:52px;overflow:hidden;background:#fff;border:1px solid #b8cec7;border-radius:12px}.wb-tool__input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(8,127,112,.14)}section.wb-tool--thyroid 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12px rgba(31,72,64,.08)}.wb-thy-state{margin-top:12px}.wb-tool select{display:block;width:100%;height:52px;margin:0;padding:0 38px 0 12px;color:var(--ink);background:#fff;border:1px solid #b8cec7;border-radius:12px;font:inherit;font-size:14px;font-weight:700;outline:0}.wb-tool select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(8,127,112,.14)}.wb-thy-analytes{display:grid;gap:14px}.wb-thy-analyte{padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.wb-thy-analyte__head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:13px}.wb-thy-analyte__head h4{margin:0;color:var(--ink);font-size:17px;font-weight:850}.wb-thy-analyte__head span{color:var(--muted);font-size:11px;font-weight:700}.wb-thy-analyte__grid{display:grid;grid-template-columns:1.1fr .9fr 1fr 1fr;gap:9px}.wb-thy-analyte__grid .wb-tool__field label{font-size:12px}.wb-thy-analyte__grid .wb-tool__input-wrap,.wb-thy-analyte__grid select{height:48px}.wb-thy-analyte__grid .wb-tool__input-wrap>input{height:46px!important;font-size:16px!important}.wb-tool__field.is-invalid .wb-tool__input-wrap{border-color:#c85d65;box-shadow:0 0 0 3px rgba(200,93,101,.12)}.wb-thy-reference-note{margin:14px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.wb-tool__error{margin:16px 0 0;padding:11px 13px;color:#842029;background:#fff1f2;border:1px solid #f1c4c8;border-radius:10px;font-size:14px}.wb-tool__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.wb-tool .wb-tool__button{min-height:48px;margin:0;padding:11px 20px;border:1px solid transparent;border-radius:12px;box-shadow:none;font:inherit;font-size:15px;font-weight:800;text-transform:none;cursor:pointer}.wb-tool .wb-tool__button--primary{color:#fff;background:var(--accent)}.wb-tool .wb-tool__button--primary:hover{color:#fff;background:var(--dark)}.wb-tool 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small{color:var(--muted);font-size:11px;line-height:1.4}.wb-thy-result-card--low b,.wb-thy-result-card--high b{color:#985218}.wb-thy-result-card--norm b{color:#087262}.wb-thy-result__body,.wb-thy-context-note,.wb-thy-disclaimer{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.wb-thy-context-note{padding:12px 14px;color:#405d58;background:#f5f8ff;border:1px solid #dbe2f1;border-radius:11px}.wb-thy-disclaimer{font-size:12px}.wb-tool [hidden]{display:none!important}@media(max-width:620px){.wb-thy-analyte__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.wb-tool{border-radius:18px}.wb-thy-tests,.wb-thy-person,.wb-thy-result__values{grid-template-columns:1fr}.wb-tool__actions{display:grid}.wb-tool__button{width:100%}}@media(max-width:390px){.wb-thy-analyte__grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.wb-tool *{transition-duration:.01ms!important}}