.resource-dashboard{margin-bottom:24px;min-width:0}.heartbeat-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}.heartbeat-head h2{margin:0;font-size:24px}.heartbeat-head p{margin:3px 0;color:var(--muted);font-size:12px}.heartbeat-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.heartbeat-controls select{padding:7px;font-size:12px}.heartbeat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.heartbeat-card{border:1px solid var(--line);background:linear-gradient(150deg,#142338,#101a2c);border-radius:14px;padding:18px;min-width:0}.heartbeat-card header{display:flex;gap:10px;justify-content:space-between;align-items:start}.heartbeat-card h3{font-size:18px;margin:0}.heartbeat-card header small{display:block;color:var(--muted);font-size:11px;overflow-wrap:anywhere}.heartbeat-state{font-size:11px;white-space:nowrap;border:1px solid #83e2a555;border-radius:20px;padding:3px 9px;color:var(--green)}.heartbeat-state.warn{color:var(--amber);border-color:#ffca7555}.heartbeat-state i{display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:5px}.heartbeat-state.live i{animation:heartbeat-pulse 2s ease-in-out infinite}.heartbeat-metric{margin-top:15px;padding-top:12px;border-top:1px solid #ffffff0d}.heartbeat-metric-title{display:flex;justify-content:space-between;align-items:center;gap:6px;font-size:12px}.heartbeat-metric-title b{font-weight:700}.heartbeat-metric-title span{color:var(--muted);font-size:11px}.heartbeat-values{display:flex;gap:8px;justify-content:space-between;align-items:baseline;flex-wrap:wrap;margin-top:4px}.heartbeat-values strong{font-size:18px;letter-spacing:-.3px;font-variant-numeric:tabular-nums;color:var(--cyan)}.heartbeat-values small{font-size:11px;color:var(--muted)}.heartbeat-chart{display:block;width:100%;height:auto;overflow:visible}.heartbeat-chart text{font:10px Segoe UI,Microsoft YaHei,sans-serif;fill:var(--muted)}.heartbeat-chart .capacity-label{fill:#c3d2e7;font-size:10px}.heartbeat-chart .axis{stroke:#31415b;stroke-width:1}.heartbeat-chart .capacity{stroke:#a4b9d2;stroke-width:1;stroke-dasharray:4 4}.heartbeat-chart .trace{fill:none;stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke}.heartbeat-chart .sample{stroke:#142338;stroke-width:1}.heartbeat-foot{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:var(--muted)}.heartbeat-note{margin:12px 0 0;color:var(--muted);font-size:11px;line-height:1.7}.heartbeat-live-clock{font-variant-numeric:tabular-nums}.heartbeat-error{color:var(--amber)}.heartbeat-empty{padding:30px 0;text-align:center;color:var(--muted)}@keyframes heartbeat-pulse{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.heartbeat-state.live i{animation:none}}@media(max-width:1000px){.heartbeat-grid{grid-template-columns:1fr}}@media(max-width:480px){.heartbeat-card{padding:13px}.heartbeat-head h2{font-size:21px}.heartbeat-values strong{font-size:17px}.heartbeat-controls{width:100%}.heartbeat-controls label{flex:1}.heartbeat-controls select{width:100%}.heartbeat-card h3{font-size:16px}}