*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f5f6f8;color:#1f2329}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:320px;padding:32px 28px;background:#fff;border-radius:8px;box-shadow:0 2px 12px #00000014;display:flex;flex-direction:column;gap:16px}.login-card h1{margin:0 0 8px;font-size:18px;text-align:center}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:14px}.login-card input{padding:8px 10px;border:1px solid #d0d3d9;border-radius:4px}.login-card button{padding:10px;background:#2f6fed;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px}.login-card button:disabled{opacity:.6;cursor:not-allowed}.dashboard{max-width:960px;margin:0 auto;padding:24px}.dashboard-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.dashboard-header h1{margin:0;font-size:22px}.dashboard-header .operator{color:#555;font-size:14px}.dashboard-header .logout{margin-left:auto;padding:6px 12px;background:#fff;border:1px solid #d0d3d9;border-radius:4px;cursor:pointer;font-size:13px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.card{background:#fff;border:1px solid #e0e2e6;border-radius:8px;padding:20px}.card-value{font-size:28px;font-weight:600;margin-bottom:6px}.card-label{color:#666;font-size:13px}.data-as-of{color:#999;font-size:12px;margin-top:16px}.dashboard pre{background:#fff;border:1px solid #e0e2e6;border-radius:6px;padding:16px;overflow:auto}.error{color:#d93026;font-size:14px}.not-found{padding:48px;text-align:center}