:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#202b2a;background:#f6f8f8;font-size:14px;font-synthesis:none;--green:#087f68;--border:#e1e7e6;--muted:#75817f;--red:#bd4353}
*{box-sizing:border-box;letter-spacing:0}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #73c9b5;outline-offset:3px}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;border-radius:5px;min-height:38px;padding:8px 14px;border:1px solid transparent;background:none;color:inherit}button:hover{filter:brightness(.95)}button svg{width:17px;height:17px;flex-shrink:0}a{text-decoration:none;color:inherit}[hidden]{display:none!important}.primary{background:var(--green);color:white;border-color:var(--green)}.secondary{background:white;border-color:#ced8d5}.icon-button{width:34px;height:34px;min-height:34px;padding:7px;color:#647370}.icon-button:hover{background:#e9efed}.icon-button.bordered{border-color:var(--border);background:white}.text-button{color:var(--green);padding-left:0}.danger-button{background:var(--red);color:white}.form-error{color:var(--red);font-size:13px;min-height:18px;margin:8px 0}.muted{color:var(--muted);font-size:12px}
.shell{display:flex;min-height:100vh}.sidebar{width:208px;background:#172322;color:#b9c6c2;padding:32px 16px 20px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:5}.brand{display:flex;gap:12px;align-items:center;margin:0 12px 50px;color:#f3f7f5;font-weight:650;font-size:20px}.brand-mark{width:37px;height:37px;background:#24473f;display:grid;place-items:center;color:#76d4b9;border-radius:7px;flex-shrink:0}.brand-mark svg{width:23px;height:23px}.brand-caption{display:block;font-size:11px;font-weight:400;color:#9aaea7;margin-top:4px}.nav-label{font-size:11px;color:#7c938b;margin:0 14px 12px}.nav-item{width:100%;justify-content:flex-start;margin-bottom:6px;gap:11px;padding:12px 14px;font-size:13px;color:#b2c5bc}.nav-item.selected{background:#2b413b;color:#c4f0df}.nav-item svg{width:18px;height:18px}.sidebar-bottom{margin-top:auto;border-top:1px solid #31403c;padding:21px 10px 0;display:flex;align-items:center;gap:8px;font-size:11px;color:#90a69d}.engine-dot{width:6px;height:6px;background:#55bb95;border-radius:50%}.version{margin-left:auto;color:#6f867c}.workspace{margin-left:208px;min-width:0;flex:1}.topbar{height:70px;padding:0 38px;border-bottom:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}.breadcrumb{display:flex;align-items:center;gap:10px;min-width:0}.breadcrumb span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.breadcrumb svg{width:17px;color:#7b8882;flex-shrink:0}.top-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.live,.status{display:inline-flex;align-items:center;gap:6px;font-size:12px}.live{color:var(--green);margin-right:8px}.dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:currentColor;flex-shrink:0}.live.offline{color:var(--red)}main{max-width:1530px;margin:auto;padding:30px 38px 0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:26px}.eyebrow{font-size:10px;color:var(--muted);margin:0 0 7px;font-weight:600}h1{font-size:25px;font-weight:650;margin:0;line-height:1.4}h2{font-size:15px;font-weight:600;margin:0}h3{font-size:14px;font-weight:500}.heading-actions{display:flex;align-items:center;gap:10px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:white;border:1px solid var(--border);margin-bottom:26px}.summary{padding:21px 22px;min-width:0}.summary+.summary{border-left:1px solid var(--border)}.summary-label{display:flex;align-items:center;justify-content:space-between;color:#64746d;font-size:12px;gap:8px}.summary-label svg{width:16px;height:16px;color:#81958b}.summary strong{display:inline-block;font-size:30px;font-weight:600;line-height:1.35;margin:12px 0 4px;font-variant-numeric:tabular-nums}.unit{font-size:13px;color:#88968e;margin-left:7px}.metric-note{display:block;color:#88948f;font-size:11px;line-height:1.5}.section{border-top:1px solid var(--border);margin-bottom:26px;padding-top:22px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:19px}.section-heading h2{display:flex;align-items:center;gap:8px}.legend{display:flex;align-items:center;gap:20px;font-size:11px;color:#708078;flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:7px}.legend-line{width:14px;height:3px;background:#168e78;display:inline-block;border-radius:2px}.error-line{background:#ce6375}.chart-wrap{height:155px;position:relative}.chart-wrap canvas{width:100%;height:100%;display:block}.chart-empty{position:absolute;top:40%;left:50%;transform:translateX(-50%);color:#8a9890;font-size:12px;background:#f6f8f8;padding:5px 12px}.chart-footer{display:flex;justify-content:space-between;color:#92a097;font-size:10px;margin-top:8px}.count{font-size:11px;font-weight:500;color:#7a8980;background:#e7ede9;padding:2px 6px;border-radius:4px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;white-space:nowrap}thead{background:#eef2f0;color:#728278}th{font-size:11px;font-weight:500;padding:12px 14px}td{padding:16px 14px;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}td:first-child{min-width:180px;max-width:300px;white-space:normal;overflow-wrap:anywhere}.node-name{font-size:13px;font-weight:600;display:block;margin-bottom:5px}.node-address{font-family:Consolas,monospace;font-size:11px;color:#7b8981}.status{padding:4px 8px;border-radius:4px;font-size:11px;white-space:nowrap}.healthy{color:#087f68;background:#e3f1eb}.unhealthy{color:#b73f55;background:#fbe9ed}.pending{color:#917223;background:#f5efd9}.disabled{color:#7a8780;background:#e8edea}.row-actions{display:flex;align-items:center;gap:2px}.row-actions .icon-button{width:29px;height:29px;min-height:29px}.row-actions svg{width:15px;height:15px}.row-actions input{margin-right:5px}th.actions-col{width:126px}.probe-time{font-size:10px;color:#92a097;display:block;margin-top:4px}.probe-message{max-width:160px;overflow:hidden;text-overflow:ellipsis;display:block}.empty-state{text-align:center;padding:35px 10px 20px;color:#839389}.empty-state>svg{width:28px;height:28px;color:#a1b0a6}.empty-state h3{margin:12px 0 2px}.empty-state .text-button{font-size:12px}.event{display:grid;grid-template-columns:9px 140px minmax(0,1fr);gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid #e9eeeb;font-size:12px}.event>.dot{margin-top:5px;background:#a6b4aa}.event.healthy-event>.dot{background:#279379}.event.unhealthy-event>.dot{background:#cd5e70}.event time{font-size:11px;color:#8c9b91;font-variant-numeric:tabular-nums}.event p{margin:0;line-height:1.6;overflow-wrap:anywhere}.empty-events{color:#8a9990;font-size:12px;padding:8px 0 20px}.page-footer{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding:20px 0;color:#96a299;font-size:10px;gap:16px}.notice{padding:11px 14px;border-left:3px solid;margin-bottom:17px;font-size:12px;line-height:1.7}.notice.danger{background:#fbecef;color:#a2384b;border-color:#c85b70}.settings-section{display:grid;grid-template-columns:190px minmax(0,1fr);gap:30px;border-top:1px solid var(--border);padding:26px 0}.settings-section h2{margin-bottom:13px}.settings-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:680px}label{display:flex;flex-direction:column;gap:9px;font-size:12px;color:#586c60}input,select{width:100%;height:41px;padding:8px 11px;border:1px solid #d4dfd7;border-radius:4px;background:#fff;color:#233b2b;min-width:0}input::placeholder{color:#a0aaa3}input[type=checkbox]{appearance:none;width:32px;height:19px;min-width:32px;padding:0;background:#c4cfc7;border:0;border-radius:12px;position:relative;cursor:pointer;transition:background .15s}input[type=checkbox]::after{content:"";position:absolute;top:3px;left:3px;width:13px;height:13px;border-radius:50%;background:white;transition:transform .15s}input[type=checkbox]:checked{background:#159777}input[type=checkbox]:checked::after{transform:translateX(13px)}input[type=checkbox]:disabled{opacity:.45;cursor:wait}.wide{grid-column:1/-1}.settings-footer{display:flex;align-items:center;justify-content:flex-end;border-top:1px solid var(--border);padding:23px 0 50px;gap:20px}.settings-footer .form-error{margin:0;margin-right:auto}.switch-label{flex-direction:row;align-items:center;justify-content:space-between;margin-top:25px}.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.login-form{width:340px;max-width:100%}.login-form>.brand-mark{margin-bottom:25px;width:46px;height:46px;background:#e0eee7;color:var(--green)}.login-form h1{margin-bottom:34px;font-size:27px}.login-form .primary{width:100%;margin-top:8px;justify-content:space-between}dialog{width:460px;max-width:calc(100% - 32px);border:1px solid #d3ded6;border-radius:7px;padding:25px;box-shadow:0 20px 80px #142d2626;background:#fff;color:inherit}dialog::backdrop{background:#10291f66}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.dialog-heading h2{font-size:17px}dialog label+label{margin-top:20px}.dialog-footer{display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--border);padding-top:18px;margin-top:16px}#delete-description{line-height:1.7;overflow-wrap:anywhere}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#203c2e;color:#fff;box-shadow:0 4px 20px #172b1a26;padding:12px 22px;border-radius:5px;font-size:13px;z-index:100;max-width:calc(100% - 30px);overflow-wrap:anywhere}.toast.error{background:#9f3a4d}
@media(min-width:1600px){main{padding-top:40px}.summary{padding:24px 28px}.chart-wrap{height:195px}}
@media(max-width:1100px){.sidebar{width:180px}.workspace{margin-left:180px}.topbar{padding:0 24px}main{padding:26px 24px 0}.summary{padding:18px 14px}.summary strong{font-size:26px}.settings-section{grid-template-columns:140px minmax(0,1fr);gap:20px}}
@media(max-width:760px){.sidebar{width:auto;position:static;padding:14px 18px;flex-direction:row;align-items:center;gap:16px}.shell{display:block}.brand{margin:0;font-size:17px;gap:8px}.brand-mark{width:31px;height:31px}.brand-caption,.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;margin-left:auto;gap:4px}.nav-item{margin:0;padding:9px;min-height:36px;width:auto}.nav-item span{display:none}.workspace{margin-left:0}.topbar{height:56px;padding:0 18px}.top-actions{gap:4px}.live{font-size:11px}main{padding:24px 18px 0}h1{font-size:22px}.page-heading{margin-bottom:22px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:23px}.summary{padding:17px}.summary:nth-child(3){border-left:0}.summary:nth-child(n+3){border-top:1px solid var(--border)}.summary strong{font-size:27px}.legend{gap:10px}.legend>.muted{display:none}.chart-wrap{height:145px}.section-heading{gap:8px}.section-heading h2{font-size:14px}.settings-section{grid-template-columns:1fr;gap:14px;padding:22px 0}.settings-fields{gap:18px}.settings-footer{padding-bottom:30px}.event{grid-template-columns:8px minmax(0,1fr);gap:6px 10px}.event time{grid-column:2}.event p{grid-column:2}.heading-actions{gap:6px}.heading-actions>.primary{padding:8px 10px;font-size:12px}.page-footer{font-size:9px}.settings-fields label{font-size:11px}dialog{padding:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}