:root{color:#172033;background:#eef3f0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}.app-shell{min-height:100vh;background:radial-gradient(circle at 82% 18%,rgba(74,144,116,.18),transparent 32%),linear-gradient(135deg,#f7fbf8,#eaf1ef 54%,#dde7e3);padding:clamp(20px,4vw,56px)}.workspace{width:min(1120px,100%);margin:0 auto}.intro{display:grid;grid-template-columns:auto minmax(0,760px);gap:18px;align-items:start;margin-bottom:clamp(24px,4vw,44px)}.brand-mark{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:#0f5132;color:#fff;box-shadow:0 18px 36px #0f513238}h1,h2,p{margin-top:0}h1{margin-bottom:14px;max-width:880px;color:#10271e;font-size:clamp(2.45rem,7vw,5.25rem);line-height:.95}.intro p{max-width:760px;margin-bottom:0;color:#4d6258;font-size:clamp(1rem,2vw,1.22rem);line-height:1.58}.decision-layout{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(340px,.78fr);gap:clamp(18px,3vw,28px);align-items:stretch}.input-panel,.result-panel{border:1px solid rgba(23,32,51,.1);border-radius:8px;background:#ffffffdb;box-shadow:0 24px 70px #243b301f}.input-panel{display:grid;gap:26px;padding:clamp(22px,4vw,34px)}.range-field{display:flex;justify-content:space-between;gap:16px;color:#23362e;font-weight:750}.range-field span,legend,.result-label{display:inline-flex;align-items:center;gap:8px}.range-field strong{color:#0f5132;font-size:1.25rem}input[type=range]{width:100%;height:10px;accent-color:#0f7a4d}fieldset{min-width:0;margin:0;padding:0;border:0}legend{margin-bottom:12px;color:#23362e;font-weight:750}.segmented{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.segmented.three{grid-template-columns:repeat(3,minmax(0,1fr))}.option{position:relative;display:flex;align-items:center;justify-content:center;min-height:48px;border:1px solid #cfd9d4;border-radius:8px;background:#f8fbf9;color:#40534a;font-size:.95rem;font-weight:750;cursor:pointer;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .16s ease}.option:hover{transform:translateY(-1px);border-color:#9dbbae}.option input{position:absolute;opacity:0;pointer-events:none}.option.selected{border-color:#0f7a4d;background:#dff4e9;color:#0f5132}.result-panel{display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:clamp(24px,4vw,36px);background:linear-gradient(145deg,#0f5132f7,#182d26f7),#0f5132;color:#fff}.score-ring{display:flex;align-items:baseline;justify-content:center;width:176px;height:176px;border:12px solid rgba(255,255,255,.2);border-top-color:#91f0bd;border-right-color:#91f0bd;border-radius:50%;margin:0 auto;padding-top:46px;box-shadow:inset 0 0 0 1px #ffffff2e}.score-ring span{font-size:3.8rem;font-weight:850;line-height:1}.score-ring small{color:#ffffffb8;font-weight:800}.result-label{margin-bottom:12px;color:#91f0bd;font-weight:800}.result-copy h2{margin-bottom:24px;font-size:clamp(2rem,4vw,3rem);line-height:1}.result-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;padding:18px 0;border-top:1px solid rgba(255,255,255,.16)}.result-row svg{margin-top:2px;color:#91f0bd}.result-row p{margin-bottom:0;color:#ffffffd1;line-height:1.55}.result-row strong{display:block;margin-bottom:3px;color:#fff}@media (max-width: 860px){.decision-layout{grid-template-columns:1fr}.result-panel{min-height:420px}}@media (max-width: 620px){.app-shell{padding:22px 14px}.intro{grid-template-columns:1fr}.brand-mark{width:48px;height:48px;border-radius:12px}.segmented,.segmented.three{grid-template-columns:1fr}.score-ring{width:148px;height:148px;padding-top:38px}.score-ring span{font-size:3rem}}