:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color-scheme:dark;--bg:#0c1117;--side:#10171e;--panel:#131c25;--surface:#192530;--border:#26333f;--text:#e4edf4;--muted:#96a8b8;--accent:#64d9b2;--accentbg:#16392f;--warn:#edbb72;--warnbg:#3a2c1a;--danger:#f18c93;--dangerbg:#39232b;--shadow:0 24px 80px #0005}
[data-theme=light]{color-scheme:light;--bg:#f4f7f9;--side:#fff;--panel:#fff;--surface:#edf2f5;--border:#d8e1e8;--text:#192d3c;--muted:#5e7384;--accent:#12785c;--accentbg:#e4f4ed;--warn:#98610d;--warnbg:#fff3dc;--danger:#b42c44;--dangerbg:#ffedf0;--shadow:0 24px 80px #29405320}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid var(--accent)}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:var(--accent);text-decoration:none}button{border:1px solid var(--border);border-radius:7px;background:var(--panel);color:var(--text);padding:8px 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .15s,border-color .15s}button:hover{background:var(--surface);border-color:var(--muted)}button.primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:650}button.danger{color:var(--danger)}button.ghost{background:transparent;border-color:transparent}button.small{padding:5px 10px;font-size:12px}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}h1,h2,h3,p{margin-top:0}h1{font-size:29px;line-height:1.35;font-weight:650;letter-spacing:-1px;margin-bottom:7px}h2{font-size:17px;font-weight:600;margin-bottom:5px}h3{font-size:15px}p{color:var(--muted)}.muted,.sub{color:var(--muted)}.sub{font-size:12px}.mono{font-family:Consolas,ui-monospace,monospace;font-variant-numeric:tabular-nums}.layout{display:grid;grid-template-columns:226px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--side);border-right:1px solid var(--border);padding:27px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px;padding:0 12px;margin-bottom:43px}.mark{width:35px;height:39px;color:var(--accent)}.brand strong{font-size:23px;letter-spacing:3px}.brand small{font-size:10px;color:var(--muted);display:block;letter-spacing:1.5px}.nav-label{color:var(--muted);font-size:11px;margin:14px 12px 10px}.nav{display:flex;flex-direction:column;gap:6px}.nav button{justify-content:flex-start;border:0;background:none;color:var(--muted);padding:11px 13px}.nav button.active{color:var(--accent);background:var(--accentbg)}.nav .count{margin-left:auto;font-size:11px;background:var(--warnbg);color:var(--warn);border-radius:4px;padding:0 6px}.sidebar-foot{margin-top:auto;padding:16px 12px 0;border-top:1px solid var(--border)}.sidebar-foot .sub{margin-top:7px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:7px}.good{color:var(--accent)}.warning{color:var(--warn)}.bad{color:var(--danger)}.workspace{min-width:0}.topbar{height:71px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid var(--border);gap:12px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{color:var(--text)}.top-actions{display:flex;align-items:center;gap:14px}.avatar{height:28px;width:28px;background:var(--surface);border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;font-size:11px}main{padding:34px 36px 30px;max-width:1600px;margin:auto}.pagehead{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:27px}.pagehead p{font-size:13px;margin:0}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--border);border-radius:10px;background:var(--panel);margin-bottom:26px}.metric{padding:21px 24px;border-right:1px solid var(--border)}.metric:last-child{border:0}.metric-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.metric-value{font-size:32px;line-height:1.4;font-weight:600;margin:9px 0 3px;letter-spacing:-1px;font-variant-numeric:tabular-nums}.metric-value small{font-size:14px;color:var(--muted);font-weight:400;letter-spacing:0;margin-left:5px}.metric-foot{font-size:11px;color:var(--muted)}.panel{border:1px solid var(--border);border-radius:10px;background:var(--panel);overflow:hidden;margin-bottom:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;gap:14px}.panel-head h2{margin:0}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 22px 18px;gap:12px;flex-wrap:wrap}.toolbar .filters{display:flex;gap:10px;flex-wrap:wrap}.search{position:relative}.search .icon{position:absolute;left:12px;top:11px;color:var(--muted)}.search input{padding-left:39px;width:245px}input,select,textarea{border:1px solid var(--border);border-radius:6px;padding:9px 11px;color:var(--text);background:var(--bg);min-width:0}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-weight:400;color:var(--muted);font-size:11px;padding:11px 22px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg)}td{padding:18px 22px;border-bottom:1px solid var(--border);font-size:13px}tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface)}.node-name{font-weight:600;color:var(--text);background:none;border:0;padding:0;display:block}.node-name:hover{color:var(--accent);background:none}.node-sub{font-size:11px;color:var(--muted);margin-top:5px}.pill{display:inline-flex;align-items:center;white-space:nowrap;padding:3px 8px;font-size:11px;border-radius:5px;background:var(--surface);color:var(--muted)}.pill.online{color:var(--accent);background:var(--accentbg)}.pill.offline{color:var(--danger);background:var(--dangerbg)}.pill.pending{color:var(--warn);background:var(--warnbg)}.usage{min-width:86px;font-variant-numeric:tabular-nums}.bar{height:3px;border-radius:3px;background:var(--border);margin-top:7px;overflow:hidden;width:88px}.bar svg{display:block;width:100%;height:100%}.panel-foot{padding:12px 22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:var(--muted);font-size:11px;gap:12px}.bottom-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:22px}.list{padding:0 22px}.list-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-top:1px solid var(--border)}.list-row p{font-size:12px;margin:4px 0 0}.list-row strong{font-size:13px;font-weight:500}.empty{padding:48px 24px;text-align:center}.empty .icon{width:34px;height:34px;color:var(--muted);margin-bottom:10px}.empty h3{margin-bottom:7px}.empty p{max-width:420px;margin:0 auto 19px;font-size:13px}.notice{padding:14px 18px;background:var(--accentbg);border:1px solid var(--border);border-radius:8px;font-size:12px;margin-bottom:20px;display:flex;gap:12px;align-items:flex-start}.notice.warn{background:var(--warnbg);color:var(--warn)}.notice p{margin:0;color:inherit}.pagefoot{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;margin-top:8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}.field input,.field select,.field textarea{width:100%;color:var(--text)}.field.full{grid-column:1/-1}.field small{font-size:11px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.settings-content{padding:22px;max-width:850px}.section-label{font-size:12px;color:var(--accent);margin:24px 0 14px;padding-bottom:9px;border-bottom:1px solid var(--border)}.section-label:first-child{margin-top:0}dialog{width:min(640px,calc(100% - 30px));max-height:90vh;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:25px;box-shadow:var(--shadow)}dialog::backdrop{background:#0009;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px}.modal-head h2{font-size:20px}.modal-head button{padding:4px 8px}.form-error{color:var(--danger);font-size:12px;margin:12px 0 0}.code{white-space:pre-wrap;word-break:break-all;max-height:220px;overflow:auto;background:var(--bg);border:1px solid var(--border);padding:14px;border-radius:7px;font:12px/1.7 Consolas,monospace;user-select:all}.detail-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(250px,1fr);gap:22px}.chart{padding:0 20px 14px}.chart svg{width:100%;height:235px;display:block}.chart .grid{stroke:var(--border);stroke-width:1}.chart text{fill:var(--muted);font:10px sans-serif}.chart .line{fill:none;stroke-width:2;vector-effect:non-scaling-stroke}.chart-legend{display:flex;gap:18px;font-size:11px;margin-bottom:8px}.kv{display:grid;grid-template-columns:100px minmax(0,1fr);gap:15px 16px;padding:5px 22px 24px;font-size:12px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}.login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-shell{width:min(420px,100%)}.login .brand{padding:0;margin-bottom:40px}.login h1{font-size:29px}.login p{font-size:13px}.login form{margin:30px 0 20px}.login .primary{width:100%;margin-top:18px;padding:12px}.login .field{gap:10px}.login input{padding:13px}.login-note{border-top:1px solid var(--border);padding-top:20px;font-size:11px;color:var(--muted)}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:20;padding:12px 20px;background:var(--text);color:var(--bg);border-radius:8px;box-shadow:var(--shadow);font-size:13px;display:none;max-width:90vw}#toast.show{display:block}.health-items{padding:0 22px 20px}.health-item{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--border)}.health-item .icon{color:var(--accent);margin-top:2px}.health-item p{margin:3px 0 0;font-size:12px}.health-item strong{font-size:13px}.event-unread{border-left:3px solid var(--accent)}.event-time{font-size:11px;color:var(--muted);white-space:nowrap}.hidden{display:none!important}.refresh-error{background:var(--dangerbg);color:var(--danger);padding:10px 18px;font-size:12px;margin-bottom:20px;border-radius:6px}
@media(min-width:1500px){main{padding-top:42px}.metric{padding:25px 28px}td{padding-top:22px;padding-bottom:22px}}
@media(max-width:1100px){.layout{grid-template-columns:185px 1fr}.sidebar{padding-left:10px;padding-right:10px}.topbar{padding:0 24px}main{padding:25px 24px}.metric{padding:18px 16px}.metric-value{font-size:27px}.bottom-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.topbar .sub{display:none}}
@media(max-width:760px){.layout{display:block}.sidebar{position:static;height:auto;padding:15px 16px;border-right:0;border-bottom:1px solid var(--border)}.brand{margin:0 0 14px;padding:0}.brand strong{font-size:20px}.brand small{display:none}.mark{height:27px;width:27px}.nav-label,.sidebar-foot{display:none}.nav{flex-direction:row;overflow:auto;gap:3px}.nav button{padding:8px 10px;font-size:12px;white-space:nowrap}.nav .icon{width:15px}.topbar{height:52px;padding:0 18px}.top-actions{gap:5px}.breadcrumb{font-size:11px}main{padding:24px 16px}.pagehead{align-items:flex-start;margin-bottom:23px}.pagehead h1{font-size:25px}.pagehead p{font-size:12px}.pagehead .primary{font-size:12px;padding:8px 10px}.metrics{grid-template-columns:1fr 1fr}.metric{border-bottom:1px solid var(--border)}.metric:nth-child(2){border-right:0}.metric:nth-child(3),.metric:nth-child(4){border-bottom:0}.metric-value{font-size:28px}.panel-head{padding:17px}.toolbar{padding:0 17px 16px}.search input{width:100%}.search{flex:1;min-width:190px}.toolbar .filters{width:100%}.toolbar select{flex:1}.list,.health-items{padding-left:17px;padding-right:17px}.bottom-grid{gap:0}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.pagefoot{flex-direction:column;gap:4px}.list-row{align-items:flex-start}.event-time{white-space:normal;text-align:right}.login .brand{margin-bottom:36px}.topbar .avatar{display:none}.chart svg{height:205px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}