*{box-sizing:border-box;font-family:Inter,Segoe UI,Arial,sans-serif}body{margin:0;background:linear-gradient(180deg,#f5f7ff,#eef2ff);color:#0f172a}.app{max-width:1150px;margin:0 auto;padding:28px 20px 40px}.page-header h1{margin:0;font-size:30px}.subtitle{margin:8px 0 0;color:#475569}.card{background:#fffc;border:1px solid #dbe5ff;border-radius:14px;padding:18px;margin-top:14px;box-shadow:0 8px 20px #0f172a0f}.card h2{margin-top:0;margin-bottom:14px}.row-form,.market-row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#334155;min-width:160px}input,select,button{padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;min-height:40px}input:focus,select:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}button{cursor:pointer;border:1px solid #cbd5e1;font-weight:600}button:hover{background:#f8fafc}.primary{background:#4f46e5;color:#fff;border-color:#4f46e5}.primary:hover{background:#4338ca}.danger{background:#fee2e2;border:1px solid #fca5a5;color:#991b1b}.meta{color:#475569;font-size:13px}.message{color:#1e3a8a;background:#dbeafe;border:1px solid #bfdbfe;border-radius:10px;padding:10px 12px;margin-top:12px}.market-list{display:grid;gap:10px}.market-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px}.market-head{min-width:180px}.market-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.live-badge{margin-left:8px;padding:2px 8px;font-size:11px;font-weight:700;color:#fff;background:#16a34a;border-radius:999px;vertical-align:middle}.pagination-bar{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px}.error-text{color:#b91c1c}.ghost{background:#fff;color:#334155}.check-banner{flex-basis:100%;font-size:13px;color:#475569;margin-top:4px}.check-panel{flex-basis:100%;margin-top:10px;padding:12px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;max-height:320px;overflow:auto}.check-summary{margin-bottom:8px;font-size:14px;color:#0f172a}.check-details{margin-top:8px}.check-details pre{margin:8px 0 0;font-size:12px;white-space:pre-wrap;word-break:break-all}button:disabled,select:disabled{opacity:.6;cursor:not-allowed}