*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f3f4f6;color:#111827}.app{max-width:1100px;margin:0 auto;padding:24px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.header h1{font-size:22px;margin:0}.card{background:#fff;border-radius:12px;padding:20px;margin-bottom:16px;box-shadow:0 1px 3px #0000000f}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{background:#eff6ff;border-radius:10px;padding:16px;text-align:center}.stat strong{display:block;font-size:28px;color:#2563eb}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid #e5e7eb}th{color:#6b7280;font-weight:600}.tabs{display:flex;gap:8px;margin-bottom:16px}.tab{padding:8px 16px;border-radius:8px;border:none;background:#e5e7eb;cursor:pointer;font-weight:600}.tab.active{background:#2563eb;color:#fff}input,select,button{font:inherit}.login{max-width:400px;margin:80px auto}.login input{width:100%;padding:12px;margin-bottom:12px;border:1px solid #d1d5db;border-radius:8px}.login button{width:100%;padding:12px;background:#2563eb;color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}.badge{padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700;background:#dbeafe;color:#1d4ed8}.actions button{margin-right:6px;padding:4px 8px;font-size:11px;border-radius:6px;border:1px solid #d1d5db;background:#fff;cursor:pointer}