:root{--bg:#f4f7f9;--panel:#fff;--ink:#132f38;--muted:#647b84;--line:#dfe8eb;--accent:#087e74;--soft:#e6f5f1;--warning:#a96013;--danger:#b24141;--shadow:0 8px 28px #18393a08;color-scheme:light;font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px}body.dark{--bg:#0c181f;--panel:#12252e;--ink:#e2eff0;--muted:#93aeb5;--line:#27424c;--accent:#56d3b7;--soft:#173d39;--warning:#efbc79;--danger:#ff9c9c;--shadow:none;color-scheme:dark}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:10px 15px;background:var(--panel);color:var(--ink);font-weight:600}button:hover{border-color:var(--accent)}button:disabled{opacity:.55;cursor:wait}.primary{background:var(--accent);border-color:var(--accent);color:#fff}body.dark .primary{color:#082b27}.danger{color:var(--danger)}.quiet{background:transparent;border-color:transparent}.close{position:absolute;right:10px;top:8px;font-size:22px}a{color:var(--accent);text-decoration:none}header{height:80px;padding:0 max(24px,calc((100vw - 1400px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--panel);border-bottom:1px solid var(--line);gap:12px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}.brand-mark{width:39px;height:39px;border-radius:12px;background:var(--accent);color:var(--panel);font-size:25px;font-weight:800;display:grid;place-items:center}.brand strong{font-size:21px;letter-spacing:-.5px}.brand strong span{font-size:12px;display:block;color:var(--muted);font-weight:500;letter-spacing:1px;margin-top:3px}.header-actions{display:flex;align-items:center;gap:8px}.badge{padding:5px 9px;background:var(--soft);color:var(--accent);border-radius:6px;font-size:12px;white-space:nowrap}main{max-width:1400px;margin:auto;padding:32px 24px 64px}h1{font-size:28px;letter-spacing:-.7px;margin:0 0 10px}h2{font-size:18px;margin:0}h3{font-size:15px;margin:0}.muted{color:var(--muted)}.public-wrap{max-width:1040px;margin:30px auto}.hero{margin-bottom:30px}.hero h1{font-size:38px}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:2px;margin-bottom:14px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow);min-width:0}.site-top,.section-head,.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.site-top h2{font-size:21px}.band{display:flex;align-items:center;gap:7px;color:var(--accent);font-weight:600}.dot{width:7px;height:7px;background:currentColor;border-radius:50%}.band.busy{color:var(--warning)}.band.full{color:var(--danger)}.site-foot{border-top:1px solid var(--line);padding-top:17px;margin-top:23px;color:var(--muted);font-size:13px}.entry-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;margin-top:22px}.card-title{margin-bottom:20px}.field{display:flex;flex-direction:column;gap:8px;margin:16px 0}.field label{font-size:13px;font-weight:600}input,select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:11px 12px;color:var(--ink);min-width:0}input[type=checkbox]{width:auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.wide{grid-column:1/-1}.form-actions{display:flex;gap:10px;align-items:center;margin-top:20px;flex-wrap:wrap}.result{padding:15px;border-radius:9px;background:var(--soft);margin-top:18px;line-height:1.8;overflow-wrap:anywhere}.error{color:var(--danger);margin-top:12px}.layout{display:grid;grid-template-columns:178px minmax(0,1fr);gap:28px}.sidebar{display:flex;flex-direction:column;gap:5px}.sidebar button{text-align:left;background:transparent;border-color:transparent;padding:12px 15px;color:var(--muted)}.sidebar button.active{background:var(--soft);color:var(--accent)}.content{min-width:0}.section-head{margin-bottom:24px;flex-wrap:wrap}.section-head h1{margin:0}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}.metric{padding:20px 23px}.metric strong{display:block;font-size:30px;font-weight:650;margin-top:9px}.progress{height:6px;background:var(--line);border-radius:4px;margin:20px 0 14px;overflow:hidden}.progress span{height:100%;display:block;background:var(--accent)}.details{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:13px}.details span{color:var(--muted);display:block;margin-bottom:4px}.small{font-size:12px}.table-box{background:var(--panel);border:1px solid var(--line);border-radius:13px;overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;background:var(--bg)}th,td{padding:15px 17px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:0}td.wrap{white-space:normal;min-width:180px}.table-box button{padding:6px 10px;font-size:12px}.search{max-width:350px}.stack{display:grid;gap:22px}.empty{padding:48px 24px;text-align:center;color:var(--muted)}dialog{width:min(560px,calc(100vw - 30px));border:1px solid var(--line);border-radius:16px;padding:30px;color:var(--ink);background:var(--panel);position:relative;box-shadow:0 20px 90px #0003}dialog::backdrop{background:#051c2670;backdrop-filter:blur(3px)}dialog h2{margin-right:28px;margin-bottom:20px}pre{white-space:pre-wrap;word-break:break-all;background:var(--bg);padding:14px;border-radius:8px;font-size:12px;line-height:1.8}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--panel);padding:13px 23px;border-radius:10px;box-shadow:var(--shadow);z-index:10;max-width:calc(100vw - 32px)}.section-note{padding:12px 0;color:var(--muted);font-size:13px;line-height:1.7}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.check{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.7}.offline{color:var(--danger)}.login-box{max-width:400px;margin:8vh auto}.loading{padding:60px 24px;text-align:center;color:var(--muted)}.amount{font-variant-numeric:tabular-nums;font-weight:600}.menu-caption{padding:12px 15px;color:var(--muted);font-size:11px;letter-spacing:2px}
@media(prefers-color-scheme:dark){body:not(.light):not(.dark){--bg:#0c181f;--panel:#12252e;--ink:#e2eff0;--muted:#93aeb5;--line:#27424c;--accent:#56d3b7;--soft:#173d39;color-scheme:dark}}@media(max-width:1000px){.layout{grid-template-columns:140px minmax(0,1fr);gap:18px}.grid{gap:12px}.card{padding:19px}.split{grid-template-columns:1fr}}@media(max-width:720px){header{height:70px;padding:0 16px}.brand strong{font-size:18px}.brand-mark{width:33px;height:33px;font-size:22px}.header-actions{gap:2px}.header-actions .badge{font-size:10px;padding:4px 6px}main{padding:22px 14px 60px}.public-wrap{margin:14px auto}.hero h1{font-size:30px}.grid,.entry-grid{grid-template-columns:1fr}.layout{display:flex;flex-direction:column;gap:20px}.sidebar{flex-direction:row;overflow:auto;gap:2px;padding-bottom:8px}.sidebar button{white-space:nowrap;padding:10px 12px}.menu-caption{display:none}.section-head{gap:12px;margin-bottom:18px}h1{font-size:24px}.metric-row{gap:9px}.metric{padding:16px 12px}.metric strong{font-size:25px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.card{border-radius:12px}.site-foot{margin-top:16px}.search{max-width:100%}th,td{padding:13px}.header-actions button{padding:9px}.brand strong span{letter-spacing:0}.section-head .row{width:100%}.section-head .row input{flex:1}.entry-grid .card{padding:23px}}

.stack>*{min-width:0}.table-box{min-width:0}@media(max-width:380px){header{height:auto;min-height:100px;flex-wrap:wrap;padding-top:12px;padding-bottom:8px;gap:8px}.header-actions{width:100%;justify-content:flex-end}.brand strong span{display:inline;margin-left:8px}.brand-mark{width:28px;height:28px;font-size:20px}.header-actions button{font-size:12px;padding:7px}.header-actions .badge{margin-right:auto}}

.header-actions button{white-space:nowrap}@media(max-width:720px){header{height:auto;min-height:112px;display:flex;flex-wrap:wrap;gap:6px;padding-top:12px;padding-bottom:10px}.brand{width:100%}.brand strong span{display:inline;margin-left:10px}.header-actions{width:100%;justify-content:flex-end;gap:3px}.header-actions .badge{margin-right:auto}.header-actions button{font-size:12px;padding:8px}.brand-mark{height:30px;width:30px;font-size:21px}}
.header-actions{flex-wrap:wrap}.expiry{font-size:17px!important;line-height:1.8}.renew-card{margin-top:22px}.renew-card input{max-width:340px}.entry-actions{justify-content:center;margin-top:30px}.farm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.farm-card{padding:20px;min-width:0}.farm-card.local{border-color:var(--accent)}.farm-card.remote{background:var(--bg)}.farm-card h2{font-size:18px}.farm-meta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0;font-size:13px}.node-nav{display:flex;gap:8px;flex-wrap:wrap}.node-nav button.active{background:var(--soft);color:var(--accent)}.diary-entry{padding:12px 0;border-bottom:1px solid var(--line);line-height:1.7}.diary-entry small{color:var(--muted);display:block}.node-content{max-width:1200px;margin:auto}.node-login{max-width:430px;margin:6vh auto}.settings-text{overflow-wrap:anywhere}.node-status{margin-top:20px}.node-tools{margin-bottom:22px}@media(max-width:720px){.farm-grid{grid-template-columns:1fr}.header-actions{justify-content:flex-start}.metric .expiry{font-size:12px!important}.metric-row{grid-template-columns:1fr 1fr}.metric-row .metric:last-child{grid-column:1/-1}.entry-actions button{flex:1}}
.node-link{color:var(--ink);text-decoration:none;display:block;transition:border-color .15s,transform .15s}.node-link:hover{border-color:var(--accent);transform:translateY(-2px)}.node-link:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.node-link .site-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}.node-link .site-foot strong{color:var(--accent);white-space:nowrap}.node-link.disabled{opacity:.55;cursor:default}.account-strip{display:flex;gap:20px;align-items:center;flex-wrap:wrap;color:var(--muted);margin:0 0 22px;font-size:13px}.account-strip button{padding:6px 12px}.demo-actions{display:flex;justify-content:center;gap:16px;border-top:1px solid var(--line);margin-top:24px;padding-top:12px}.public-wrap .hero{margin-bottom:32px}@media(max-width:720px){.account-strip{gap:12px}.node-link .site-foot{font-size:13px}.node-link .site-foot strong{font-size:13px}.node-login{margin:24px auto}.node-content .node-nav{margin-bottom:18px}}

/* 公开节点入口独立作用域，保留后台原有布局。 */
body.node-entry{--entry-green:#087e74;--entry-glow:rgba(34,164,134,.08);min-height:100vh;background:radial-gradient(ellipse at 50% 2%,var(--entry-glow),transparent 60%),var(--bg)}
.node-entry>header{height:76px;min-height:76px;padding:0 max(28px,calc((100vw - 1160px)/2));flex-wrap:nowrap;gap:16px;background:var(--panel);border-bottom:1px solid var(--line)}
.node-entry .brand{width:auto;gap:11px;flex:none}.node-entry .brand-mark{width:37px;height:37px;border-radius:12px;font-size:25px}.node-entry .brand strong{font-size:20px;letter-spacing:-.6px}.node-entry .brand strong span{display:none}
.node-entry .header-actions{width:auto;flex-wrap:nowrap;justify-content:flex-end;gap:10px}.node-entry .header-actions button{height:40px;font-size:13px;padding:0 14px;border-radius:11px}.node-entry #theme{width:40px;padding:0;font-size:19px;border:1px solid var(--line);background:transparent}.node-entry #account{color:var(--muted)}
.node-entry #app{max-width:none;padding:0 28px}.node-entry-wrap{max-width:1120px;margin:0 auto;padding:78px 0 84px}.node-heading{text-align:center;margin:0 0 43px}.node-heading h1{font-size:38px;letter-spacing:-1.5px;line-height:1.4;margin:0 0 19px;font-weight:750}.node-heading h1 span{color:var(--accent);margin-left:6px}
.node-overview{display:inline-flex;align-items:center;justify-content:center;gap:13px;color:var(--muted);font-size:13px}.node-overview>span{font-variant-numeric:tabular-nums}.node-entry #node-refresh{width:36px;height:36px;padding:8px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;background:var(--panel);color:var(--muted)}.node-entry #node-refresh:hover{color:var(--accent);border-color:var(--accent)}.node-entry #node-refresh:disabled{opacity:.5}.node-overview svg{width:17px;height:17px}
.node-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.node-card{--node-color:#087e74;--node-soft:#e8f7f2;display:flex;flex-direction:column;min-width:0;padding:25px;border:1px solid var(--line);border-radius:22px;color:var(--ink);text-decoration:none;background:var(--panel);box-shadow:0 5px 22px rgba(22,61,57,.035);transition:transform .18s,border-color .18s,box-shadow .18s}.node-tone-1{--node-color:#6253bd;--node-soft:#f0edfc}.node-tone-2{--node-color:#217f9d;--node-soft:#e9f5fa}.node-card[href]:hover{border-color:var(--node-color);transform:translateY(-4px);box-shadow:0 14px 34px rgba(22,61,57,.08)}.node-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.node-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid color-mix(in srgb,var(--node-color) 16%,transparent);border-radius:14px;color:var(--node-color);background:var(--node-soft)}.node-icon svg{width:25px;height:25px}
.node-band{display:inline-flex;align-items:center;gap:7px;font-size:12px;line-height:1.4;color:#956619;background:#fff5df;border:1px solid #f0e0bb;padding:6px 10px;border-radius:999px}.node-band i{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}.node-card[data-state=idle] .node-band{color:#077663;background:#eaf8f1;border-color:#d4ebdf}.node-card[data-state=unknown] .node-band{color:var(--muted);background:var(--bg);border-color:var(--line)}
.node-card-main{padding:25px 0 24px;flex:1}.node-card h2{display:flex;align-items:baseline;gap:9px;line-height:1.2;font-size:36px;font-weight:700;letter-spacing:-1px;margin:0;font-variant-numeric:tabular-nums}.node-card h2 span{font-size:16px;letter-spacing:0;font-weight:500;color:var(--muted)}.node-receiving{font-size:12px;color:var(--muted);margin:12px 0 0;line-height:1.5}
.node-enter{display:flex;align-items:center;justify-content:center;gap:12px;min-height:45px;border:1px solid color-mix(in srgb,var(--node-color) 15%,transparent);border-radius:11px;background:var(--node-soft);color:var(--node-color);font-size:14px;font-weight:650;transition:background .18s,color .18s}.node-enter svg{width:19px;height:19px;transition:transform .18s}.node-card[href]:hover .node-enter{background:var(--node-color);color:#fff}.node-card[href]:hover .node-enter svg{transform:translateX(3px)}.node-card.is-unavailable{box-shadow:none}.node-card.is-unavailable .node-icon,.node-card.is-unavailable .node-enter{color:var(--muted);background:var(--bg);border-color:var(--line)}
.node-message{grid-column:1/-1;text-align:center;padding:44px 22px;border:1px dashed var(--line);border-radius:20px;color:var(--muted);font-size:14px;line-height:1.8;background:var(--panel)}.node-message button{display:block;margin:18px auto 0;min-height:44px}.node-entry a:focus-visible,.node-entry button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
body.node-entry.dark{--entry-glow:rgba(34,164,134,.10)}.node-entry.dark .node-card{box-shadow:0 6px 24px rgba(0,0,0,.1);--node-color:#59d5b4;--node-soft:#173b37}.node-entry.dark .node-tone-1{--node-color:#b2a3ff;--node-soft:#2a2b44}.node-entry.dark .node-tone-2{--node-color:#7cc8e5;--node-soft:#193948}.node-entry.dark .node-band{color:#e6bd72;background:#3a3222;border-color:#51432d}.node-entry.dark .node-card[data-state=idle] .node-band{color:#6cdbb5;background:#183b32;border-color:#295245}.node-entry.dark .node-card[data-state=unknown] .node-band{color:var(--muted);background:var(--bg);border-color:var(--line)}.node-entry.dark .node-card[href]:hover .node-enter{color:#102827}
@media(max-width:900px){.node-entry-wrap{padding-top:58px}.node-grid{gap:16px}.node-card{padding:21px}.node-heading h1{font-size:34px}}
@media(max-width:680px){.node-entry>header{height:68px;min-height:68px;padding:0 20px;gap:12px}.node-entry .brand{gap:8px}.node-entry .brand strong{font-size:18px}.node-entry .brand-mark{height:33px;width:33px;font-size:23px;border-radius:10px}.node-entry .header-actions{gap:6px}.node-entry .header-actions button{height:44px;padding:0 9px;font-size:12px}.node-entry #theme{height:36px;width:36px}.node-entry #app{padding:0 20px}.node-entry-wrap{padding:40px 0 44px;max-width:440px}.node-heading{margin-bottom:28px}.node-heading h1{font-size:28px;letter-spacing:-1px;margin-bottom:13px}.node-heading h1 span{margin-left:4px}.node-grid{grid-template-columns:1fr;gap:16px}.node-card{padding:21px 23px;border-radius:19px}.node-card-main{padding:19px 0 21px}.node-card h2{font-size:32px}.node-icon{width:43px;height:43px;border-radius:12px}.node-icon svg{width:23px;height:23px}.node-enter{min-height:44px}}
@media(max-width:360px){.node-entry>header{padding:0 14px}.node-entry #app{padding:0 16px}.node-entry .header-actions{gap:4px}.node-entry .brand strong{font-size:17px}.node-heading h1{font-size:25px}.node-card{padding:19px 21px}}
@media(prefers-reduced-motion:reduce){.node-entry .node-card,.node-entry .node-enter,.node-entry .node-enter svg{transition:none}.node-entry .node-card[href]:hover,.node-entry .node-card[href]:hover .node-enter svg{transform:none}}

.customer-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.customer-filters input{flex:2;min-width:200px}.customer-filters select{flex:1;min-width:135px}.customer-filters button{min-height:44px}#customer-count{margin-bottom:12px}#customer-pagination{justify-content:flex-end}#customer-pagination button{min-height:44px}@media(max-width:720px){.customer-filters input{flex-basis:100%}.customer-filters select{flex-basis:calc(50% - 10px);min-width:0}.customer-filters button{flex:1}}