:root{--bg:#fafaf7;--fg:#1a1a1a;--muted:#6a6a6a;--border:#e5e5e0;--accent:#2b6cb0;--good:#2f855a;--warn:#c05621;--bad:#c53030;--code-bg:#f3f3ee}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--fg);font-size:16px;line-height:1.55}main{max-width:780px;margin:0 auto;padding:64px 24px 96px}header{margin-bottom:40px}header h1{font-size:36px;margin:0 0 8px;letter-spacing:-.02em}header p{margin:0;color:var(--muted);font-size:17px}form{display:flex;gap:8px;margin-bottom:24px}input[type=url]{flex:1 1;padding:12px 14px;border:1px solid var(--border);border-radius:6px;font-size:16px;background:white;color:var(--fg)}input[type=url]:focus{outline:none;border-color:var(--accent)}button{padding:12px 18px;background:var(--fg);color:white;border:0;border-radius:6px;font-size:16px;font-weight:500;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.error{padding:12px 14px;background:#fff5f5;border:1px solid #fed7d7;border-radius:6px;color:var(--bad);margin-bottom:24px}.score-card{padding:28px 24px;border:1px solid var(--border);border-radius:8px;background:white;margin-bottom:24px}.score-card .score{font-size:64px;font-weight:600;letter-spacing:-.02em;line-height:1}.score-card .score .out-of{font-size:24px;color:var(--muted);font-weight:400}.score-card .url{margin-top:4px;color:var(--muted);font-size:14px;word-break:break-all}.page-type{margin-top:16px;padding-top:16px;border-top:1px dashed var(--border)}.type-badge{display:inline-block;padding:2px 10px;background:#eaf2fb;color:var(--accent);border-radius:12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-right:10px}.type-desc{color:var(--muted);font-size:13px}.disqualified{padding:16px 18px;background:#fffaf0;border:1px solid #feebc8;border-radius:6px;color:var(--warn);margin-bottom:24px}.dimension{border:1px solid var(--border);border-radius:8px;background:white;margin-bottom:12px;overflow:hidden}.dimension-header{display:flex;justify-content:space-between;align-items:baseline;padding:14px 18px;background:#fbfaf6;border-bottom:1px solid var(--border)}.dimension-header .label{font-weight:600}.dimension-header .weight{color:var(--muted);font-size:13px;margin-left:8px}.dimension-header .points{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:500}.rules{padding:8px 18px 16px}.rule{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed #ececea}.rule:last-child{border-bottom:0}.rule .marker{width:18px;flex-shrink:0;font-weight:600}.rule .marker.pass{color:var(--good)}.rule .marker.fail{color:var(--warn)}.rule .marker.fatal{color:var(--bad)}.rule .marker.na{color:#b8b8b3}.rule.rule-na .rule-label,.rule.rule-na .rule-message{color:#a5a5a0}.na-tag{display:inline-block;margin-left:8px;padding:1px 7px;background:#efeee8;color:#8b8b85;border-radius:4px;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.03em}.dimension-na .dimension-header{opacity:.55}.dimension-na .points{color:var(--muted)}.rule .body{flex:1 1}.rule .rule-label{font-weight:500}.rule .rule-message{color:var(--muted);font-size:14px;margin-top:2px}.rule .rule-points{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted);margin-left:8px}.fixes{margin-top:32px;padding:20px 24px;background:#f8f7f1;border:1px solid var(--border);border-radius:8px}.fixes h3{margin:0 0 12px;font-size:17px}.fixes ol{margin:0;padding-left:20px}.fixes li{margin-bottom:8px}.fixes li .lift{color:var(--good);font-weight:500;margin-left:4px}footer{margin-top:64px;font-size:13px;text-align:center}footer,footer a{color:var(--muted)}footer a{text-decoration:underline}