:root{--bg:#f7f8f5;--surface:#ffffff;--text:#1d2b1f;--muted:#6b7a6e;--border:#e0e5dd;--primary:#2e7d32;--primary-dark:#1b5e20;--excellent:#1b8a3f;--good:#7cb342;--poor:#f59f00;--bad:#e03131}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 16px}h2{font-size:17px;margin:24px 0 10px}.container{max-width:1080px;margin:0 auto;padding:24px 20px}.topbar{background:var(--primary-dark);color:#fff;padding:10px 20px;display:flex;align-items:center;gap:24px}.topbar a{color:#e8f5e9;font-weight:500}.topbar .brand{font-weight:700;font-size:17px;color:#fff}.topbar .spacer{flex:1 1}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:18px 20px;margin-bottom:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:13px}.badge,th{font-weight:600}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;color:#fff}.badge.excellent{background:var(--excellent)}.badge.good{background:var(--good)}.badge.poor{background:var(--poor)}.badge.bad{background:var(--bad)}.badge.neutral{background:var(--muted)}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}input,select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff}input:focus,select:focus{outline:2px solid var(--primary);border-color:transparent}button{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer}button:hover{background:var(--primary-dark)}button.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}button:disabled{opacity:.5;cursor:not-allowed}.grid2{grid-template-columns:1fr 1fr;grid-gap:0 20px}.grid2,.grid3{display:grid;gap:0 20px}.grid3{grid-template-columns:repeat(3,1fr);grid-gap:0 20px}.score-preview{position:-webkit-sticky;position:sticky;top:20px;text-align:center}.score-circle{width:110px;height:110px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:8px auto 12px;color:#fff}.score-circle .value{font-size:34px;font-weight:800;line-height:1}.score-circle .max{font-size:12px;opacity:.85}.detail-row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed var(--border);font-size:13px}.detail-row .positive{color:var(--excellent)}.detail-row .negative{color:var(--bad)}.detail-row .neutral{color:var(--poor)}.error{color:var(--bad);font-size:13px;margin-top:8px}.hint{color:var(--muted);font-size:12px}