:root{--ink:#111827;--muted:#667085;--line:#d7e0eadb;--paper:#ffffffd1;--soft:#f5f7fb;--green:#047857;--blue:#0071e3;--amber:#b45309;--red:#b91c1c;--violet:#6d28d9;--shadow:0 24px 70px #0f172a14}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:radial-gradient(circle at top left, #0071e31f, transparent 30%), radial-gradient(circle at top right, #10b9811a, transparent 30%), var(--soft);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.layout{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#ffffffb3;padding:22px}.brand{align-items:center;gap:10px;font-weight:850;display:flex}.brand-mark{color:#fff;background:#111827;border-radius:12px;place-items:center;width:38px;height:38px;display:grid;box-shadow:0 12px 28px #1118272e}.nav{gap:8px;margin-top:28px;display:grid}.nav span{color:var(--muted);border-radius:14px;padding:11px 12px;font-weight:650}.nav span.active{color:var(--ink);background:#fff;box-shadow:0 12px 34px #0f172a14}.main{padding:26px}.page-head{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px;display:flex}.page-title{letter-spacing:0;margin:0;font-size:32px}.page-subtitle{color:var(--muted);margin:7px 0 0}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.metric{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:17px}.metric-label{color:var(--muted);justify-content:space-between;align-items:center;font-size:13px;display:flex}.metric-value{margin-top:12px;font-size:28px;font-weight:850}.metric-foot{color:var(--muted);margin-top:6px;font-size:13px}.panel-grid{grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);gap:16px;margin-top:16px;display:grid}.panel{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;overflow:hidden}.panel-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:15px 17px;font-weight:850;display:flex}.table{border-collapse:collapse;width:100%;font-size:14px}.table th,.table td{text-align:left;vertical-align:top;border-bottom:1px solid #edf0f5e6;padding:12px 14px}.table th{color:var(--muted);font-size:12px}.status{color:var(--green);background:#ecfdf5;border-radius:999px;align-items:center;padding:4px 9px;font-size:12px;font-weight:850;display:inline-flex}.status.warn{color:var(--amber);background:#fffbeb}.status.bad{color:var(--red);background:#fef2f2}.empty{color:var(--muted);padding:20px}@media (max-width:980px){.layout,.metric-grid,.panel-grid{grid-template-columns:1fr}}