:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-1:#fcfcfb;--surface-2:#f9f9f7;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--gridline:#e1e0d9;--baseline:#c3c2b7;--border:#0b0b0b1a;--series-blue:#2a78d6;--series-aqua:#1baf7a;--series-yellow:#eda100;--series-green:#008300;--series-violet:#4a3aa7;--series-red:#e34948;--status-good:#0ca30c;--status-warning:#fab219;--status-serious:#ec835a;--status-critical:#d03b3b;color:var(--text-primary);background:var(--surface-2);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#1a1a19;--surface-2:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--series-blue:#3987e5;--series-aqua:#199e70;--series-yellow:#c98500;--series-green:#008300;--series-violet:#9085e9;--series-red:#e66767;--status-good:#0ca30c;--status-warning:#fab219;--status-serious:#ec835a;--status-critical:#d03b3b}}*{box-sizing:border-box}body{margin:0}#root{min-height:100svh}button,input{font:inherit}.btn{border:1px solid var(--border);cursor:pointer;background:var(--surface-1);color:var(--text-primary);border-radius:8px;padding:8px 14px;font-size:14px;font-weight:500}.btn:hover{background:var(--gridline)}.btn-primary{background:var(--series-blue);border-color:var(--series-blue);color:#fff}.btn-primary:hover{filter:brightness(1.08);background:var(--series-blue)}.btn-ghost{background:0 0}.login-screen{background:var(--surface-2);justify-content:center;align-items:center;min-height:100svh;padding:24px;display:flex}.login-card{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:32px;display:flex;box-shadow:0 1px 2px #0000000a}.login-brand{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.login-brand-mark{background:var(--series-blue);border-radius:3px;width:10px;height:10px;display:inline-block}.login-card h1{margin:0;font-size:22px}.login-sub{color:var(--text-secondary);margin:-8px 0 4px;font-size:14px}.field{color:var(--text-secondary);flex-direction:column;gap:6px;font-size:13px;display:flex}.field input{border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);border-radius:8px;padding:9px 11px;font-size:14px}.field input:focus-visible{outline:2px solid var(--series-blue);outline-offset:1px}.login-error{color:var(--status-critical);margin:0;font-size:13px}.login-submit{width:100%;margin-top:6px;padding:10px 14px}.login-notice{text-align:center;color:var(--text-muted);margin:4px 0 0;font-size:12px}.app-shell{background:var(--surface-2);min-height:100svh}.app-header{background:var(--surface-1);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;display:flex}.app-header-title{align-items:center;gap:12px;display:flex}.app-header-mark{background:var(--series-blue);border-radius:8px;flex-shrink:0;width:32px;height:32px}.app-header h1{margin:0;font-size:16px}.app-header-sub{color:var(--text-muted);margin:2px 0 0;font-size:13px}.app-header-right{align-items:center;gap:14px;display:flex}.app-header-user{color:var(--text-secondary);font-size:13px}.api-status{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;display:inline-flex}.api-status-dot{background:var(--status-good);border-radius:50%;width:8px;height:8px}.api-status-bad .api-status-dot{background:var(--status-critical)}.app-main{flex-direction:column;gap:24px;max-width:1180px;margin:0 auto;padding:24px;display:flex}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;display:grid}.stat-card{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:6px;padding:16px;display:flex}.stat-label{color:var(--text-secondary);font-size:13px}.stat-value{color:var(--text-primary);font-size:26px;font-weight:600}.stat-unit{color:var(--text-muted);margin-left:3px;font-size:15px;font-weight:500}.stat-sub{color:var(--text-muted);font-size:12px}.stat-status{align-items:center;gap:6px;width:fit-content;font-size:12px;font-weight:500;display:inline-flex}.stat-status-dot{border-radius:50%;width:7px;height:7px}.stat-status-good{color:var(--status-good)}.stat-status-good .stat-status-dot{background:var(--status-good)}.stat-status-warning{color:var(--status-warning)}.stat-status-warning .stat-status-dot{background:var(--status-warning)}.stat-status-serious{color:var(--status-serious)}.stat-status-serious .stat-status-dot{background:var(--status-serious)}.stat-status-critical{color:var(--status-critical)}.stat-status-critical .stat-status-dot{background:var(--status-critical)}.summary-strip{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;gap:24px;padding:14px 20px;display:flex}.summary-item{flex-direction:column;gap:2px;display:flex}.summary-value{font-size:18px;font-weight:600}.summary-label{color:var(--text-muted);font-size:12px}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.section-head h2{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin:0;font-size:15px}.range-filter{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.range-btn{background:var(--surface-1);color:var(--text-secondary);cursor:pointer;border:none;border-right:1px solid var(--border);padding:6px 12px;font-size:13px}.range-btn:last-child{border-right:none}.range-btn-active{background:var(--series-blue);color:#fff}.chart-grid{grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:16px;transition:opacity .2s;display:grid}.chart-card{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:16px}.chart-card-head{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px;display:flex}.chart-card-head h3{color:var(--text-secondary);margin:0;font-size:14px;font-weight:500}.chart-card-actions{align-items:center;gap:10px;display:flex}.chart-current{font-size:15px;font-weight:600}.chart-toggle{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:3px 8px;font-size:12px}.chart-toggle:hover{color:var(--text-primary)}.chart-plot-wrap{position:relative}.chart-svg{touch-action:none;width:100%;height:auto;display:block}.chart-axis-label{fill:var(--text-muted);font-size:10px}.chart-end-label{fill:var(--text-secondary);font-size:11px;font-weight:600}.chart-empty{color:var(--text-muted);text-align:center;padding:32px 0;font-size:13px}.chart-tooltip{background:var(--surface-1);border:1px solid var(--border);pointer-events:none;white-space:nowrap;border-radius:8px;padding:6px 10px;position:absolute;transform:translate(-50%,-120%);box-shadow:0 4px 12px #0000001f}.chart-tooltip-value{color:var(--text-primary);font-size:13px;font-weight:600}.chart-tooltip-time{color:var(--text-muted);font-size:11px}.chart-table-wrap{max-height:220px;overflow-y:auto}.chart-table{border-collapse:collapse;width:100%;font-size:13px}.chart-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);background:var(--surface-1);padding:6px 4px;font-weight:500;position:sticky;top:0}.chart-table td{border-bottom:1px solid var(--gridline);font-variant-numeric:tabular-nums;padding:5px 4px}.lower-grid{grid-template-columns:minmax(0,1fr);gap:16px;display:grid}.panel{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:16px}.panel-head{align-items:center;gap:8px;margin-bottom:10px;display:flex}.panel-head h3{color:var(--text-secondary);margin:0;font-size:14px;font-weight:500}.panel-count{color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:1px 8px;font-size:12px}.panel-empty{color:var(--text-muted);padding:8px 0;font-size:13px}.panel-error{color:var(--status-critical)}.alert-list{flex-direction:column;max-height:320px;margin:0;padding:0;list-style:none;display:flex;overflow-y:auto}.alert-item{border-bottom:1px solid var(--gridline);gap:10px;padding:9px 0;display:flex}.alert-item:last-child{border-bottom:none}.alert-dot{background:var(--status-warning);border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:5px}.alert-message{color:var(--text-primary);font-size:14px}.alert-meta{color:var(--text-muted);text-transform:capitalize;font-size:12px}