:root{--bg-page: #ffffff;--bg-card: #f6f8fa;--bg-input: #ffffff;--bg-btn: #f3f4f6;--bg-btn-hover: #e8eaed;--bg-hover: #f0f3f6;--bg-header: #ffffff;--border: #d0d7de;--border-light: #e8eaed;--text-primary: #1f2328;--text-secondary: #656d76;--text-muted: #8b949e;--accent-blue: #0969da;--accent-green: #1a7f37;--accent-green-bg: #dafbe1;--accent-red: #cf222e;--accent-red-bg: #ffebe9;--accent-yellow: #9a6700;--accent-orange: #bc4c00;--shadow-sm: 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 3px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 24px rgba(0,0,0,.12)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-page);color:var(--text-primary);min-height:100vh}a{color:var(--accent-blue);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1400px;margin:0 auto;padding:0 24px}.header{background:var(--bg-header);border-bottom:1px solid var(--border);padding:16px 0;margin-bottom:24px;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;padding:0 24px}.header h1{font-size:20px;font-weight:600;color:var(--text-primary)}.header nav{display:flex;gap:24px}.header nav a{color:var(--text-secondary);font-size:14px;font-weight:500}.header nav a:hover,.header nav a.active{color:var(--text-primary);text-decoration:none}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:20px;box-shadow:var(--shadow-sm)}.card h3{font-size:14px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:var(--bg-btn);color:var(--text-primary);transition:all .15s}.btn:hover{background:var(--bg-btn-hover);text-decoration:none}.btn-primary{background:#2da44e;border-color:#1a7f37;color:#fff}.btn-primary:hover{background:#1a7f37}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:600}.badge-critical{background:#ffebe9;color:#cf222e;border:1px solid #cf222e40}.badge-high{background:#fff8c5;color:#9a6700;border:1px solid #9a670040}.badge-medium{background:#ddf4ff;color:#0969da;border:1px solid #0969da40}.badge-low{background:#f6f8fa;color:#656d76;border:1px solid #d0d7de}.score-gauge{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.score-number{font-size:72px;font-weight:700;line-height:1}.score-label{font-size:14px;color:var(--text-secondary);margin-top:8px}.score-grade{font-size:24px;font-weight:700;margin-top:4px}.grade-A{color:#1a7f37}.grade-B{color:#0969da}.grade-C{color:#9a6700}.grade-D{color:#bc4c00}.grade-F{color:#cf222e}.issue-table{width:100%;border-collapse:collapse}.issue-table th{text-align:left;padding:8px 12px;border-bottom:2px solid var(--border);font-size:12px;color:var(--text-secondary);text-transform:uppercase}.issue-table td{padding:8px 12px;border-bottom:1px solid var(--border-light);font-size:13px}.issue-table tr:hover{background:var(--bg-hover)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--text-secondary)}.form-group input,.form-group select{width:100%;padding:8px 12px;border-radius:6px;border:1px solid var(--border);background:var(--bg-input);color:var(--text-primary);font-size:14px}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 3px #0969da26}.status-running{color:var(--accent-yellow);animation:pulse 1.5s ease-in-out infinite}.status-completed{color:var(--accent-green)}.status-failed{color:var(--accent-red)}.metric-info{font-size:11px;color:var(--text-muted);font-weight:400;margin-top:2px}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3{font-size:14px;font-weight:700;margin:10px 0 6px;color:#1f2328}.chat-markdown h1{font-size:16px}.chat-markdown h2{font-size:15px}.chat-markdown p{margin:4px 0}.chat-markdown ul,.chat-markdown ol{margin:4px 0;padding-left:20px}.chat-markdown li{margin-bottom:3px}.chat-markdown code{background:#e8eaed;border-radius:3px;padding:1px 5px;font-size:12px;font-family:SF Mono,Menlo,monospace}.chat-markdown pre{background:#f6f8fa;border:1px solid #d0d7de;border-radius:6px;padding:10px;margin:8px 0;overflow-x:auto;font-size:11.5px;line-height:1.5}.chat-markdown pre code{background:none;padding:0;font-size:inherit}.chat-markdown strong{font-weight:600;color:#1f2328}.chat-markdown blockquote{border-left:3px solid #d0d7de;padding-left:10px;margin:6px 0;color:#656d76}.chat-markdown hr{border:none;border-top:1px solid #e8eaed;margin:8px 0}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}