:root{color-scheme:light;--bg:#f6f7f4;--surface:#ffffff;--text:#18201e;--muted:#66716d;--line:#dfe5df;--green:#1f7a4d;--amber:#9a6400;--red:#b53a2c;--blue:#246b8f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}.page{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:32px 0 48px}.hero{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:24px;gap:24px;padding:30px 0 24px}.hero-copy{max-width:760px}.eyebrow{margin:0 0 12px;color:var(--blue);font-size:13px;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:12px;font-size:76px;line-height:.95;letter-spacing:0}.lead{max-width:720px;margin-bottom:0;color:var(--muted);font-size:18px;line-height:1.7}.lookup-bar{display:grid;grid-template-columns:minmax(0,1fr) auto auto;grid-gap:10px;gap:10px;align-items:center;width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.lookup-bar input{min-width:0;border:0;outline:0;padding:12px 14px;color:var(--text)}.lookup-bar button{min-height:44px;border:0;border-radius:6px;padding:0 18px;background:var(--text);color:white;cursor:pointer}.lookup-bar button.secondary{background:#e7ece8;color:var(--text)}.lookup-bar button:disabled{cursor:wait;opacity:.65}.notice{margin:14px 0;border:1px solid var(--line);border-radius:8px;padding:14px 16px;background:var(--surface);color:var(--muted)}.notice.error{border-color:#e1a39b;color:var(--red)}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:16px}.metric-panel,.score-panel,.wide-panel{border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 16px 40px rgba(22,30,27,.06)}.score-panel{grid-column:span 3;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px}.score-panel.good{border-color:rgba(31,122,77,.35)}.score-panel.warn{border-color:rgba(154,100,0,.35)}.score-panel.bad{border-color:rgba(181,58,44,.35)}.label{margin-bottom:8px;color:var(--muted);font-size:13px;font-weight:700}.score-panel h2{margin-bottom:8px;font-size:34px;line-height:1.1}.ip{margin-bottom:0;color:var(--muted);overflow-wrap:anywhere}.score-ring{flex:0 0 128px;display:grid;place-items:center;width:128px;height:128px;border-radius:50%;border:10px solid #dfe5df}.score-ring span{font-size:36px;font-weight:800}.score-ring small{margin-top:-22px;color:var(--muted)}.metric-panel{min-height:156px;padding:18px}.metric-panel strong{display:block;margin-bottom:12px;font-size:26px;line-height:1.2;overflow-wrap:anywhere}.empty,.metric-panel span{color:var(--muted);line-height:1.6}.wide-panel{grid-column:span 3;padding:20px}.panel-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}.panel-title h2{margin:0;font-size:20px}.panel-title span{color:var(--muted);font-size:13px}.reason-list{display:grid;grid-gap:10px;gap:10px;margin:0;padding-left:20px;line-height:1.7}.evidence-list,.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.evidence,.tags span{border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:#f9faf8}.evidence{display:grid;grid-gap:4px;gap:4px;min-width:220px}.evidence small,.evidence span{color:var(--muted)}@media (max-width:760px){.page{width:min(100% - 24px,1120px);padding-top:18px}.lookup-bar{grid-template-columns:1fr}h1{font-size:46px}.result-grid{grid-template-columns:1fr}.score-panel,.wide-panel{grid-column:span 1}.score-panel{align-items:flex-start;flex-direction:column}.score-ring{width:112px;height:112px;flex-basis:112px}}