:root{--bg: #f7f8fa;--panel: #ffffff;--text: #1a2230;--muted: #64748b;--border: #e2e8f0;--accent: #1D9E75;--accent-2: #534AB7;--shadow: 0 1px 3px rgba(0,0,0,.08)}:root[data-theme=dark]{--bg: #0e131b;--panel: #161d28;--text: #e6edf6;--muted: #94a3b8;--border: #263244;--accent: #2bbf90;--accent-2: #7c74e0;--shadow: 0 1px 3px rgba(0,0,0,.4)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}.header{display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--panel);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}.brand{font-weight:700;font-size:18px;color:var(--accent)}.nav{display:flex;gap:4px}.nav a{padding:6px 12px;border-radius:6px;color:var(--text)}.nav a.active{background:var(--accent);color:#fff}.header .search{flex:1;max-width:540px}.header .spacer{flex:1}.icon-btn{background:none;border:1px solid var(--border);border-radius:6px;color:var(--text);padding:6px 10px;cursor:pointer}.container{max-width:1100px;margin:0 auto;padding:20px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;box-shadow:var(--shadow);margin-bottom:16px}input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:14px;width:100%}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 16px;font-weight:600;cursor:pointer}.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--border)}.toggle{display:inline-flex;align-items:center;gap:6px}.muted{color:var(--muted);font-size:13px}.score{font-variant-numeric:tabular-nums;color:var(--accent);font-weight:600}.hit{border-bottom:1px solid var(--border);padding:12px 0}.hit:last-child{border-bottom:none}.tag{display:inline-block;background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:1px 8px;font-size:12px;margin-right:4px}.thumbs{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.thumbs img{width:72px;height:72px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600}.badge{padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.succeeded{background:#16a34a22;color:#16a34a}.badge.partial{background:#ba751722;color:#ba7517}.badge.failed{background:#dc262622;color:#dc2626}.badge.running{background:#2563eb22;color:#2563eb}.answer{background:var(--bg);border-left:3px solid var(--accent);padding:12px 16px;border-radius:6px;white-space:pre-wrap}.legend{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}.legend .item{display:inline-flex;align-items:center;gap:6px;font-size:13px}.legend .dot{width:12px;height:12px;border-radius:50%;display:inline-block}.footer{text-align:center;color:var(--muted);padding:20px;font-size:12px}canvas.viz{width:100%;height:460px;display:block;cursor:grab;touch-action:none}canvas.viz:active{cursor:grabbing}