:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#152c37;background:#f4f7f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:0}h1,h2,h3,p{margin-top:0}h1{font-size:2rem;letter-spacing:-.04em;margin-bottom:6px}h2{font-size:1.35rem;margin-bottom:0}h3{font-size:1.05rem;margin-bottom:8px}.muted{color:#70838b;font-size:.92rem;line-height:1.6}.eyebrow{font-size:.68rem;font-weight:800;letter-spacing:.18em;color:#1c9f91;margin-bottom:10px}.sidebar{position:fixed;left:0;top:0;bottom:0;width:225px;background:#102b35;color:#e5f3f1;display:flex;flex-direction:column;padding:30px 20px;z-index:2}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:1.15rem;letter-spacing:-.03em}.brand small{color:#75a4a9;font-size:.75rem}.brand-icon{width:35px;height:35px;border-radius:11px;background:#23c9ad;color:#073f41;display:grid;place-items:center;font-weight:900;font-size:1.3rem}.sidebar nav{display:grid;gap:8px;margin-top:55px}.sidebar a{color:#9bb5b8;text-decoration:none;padding:12px 14px;border-radius:10px;font-size:.92rem}.sidebar a:hover,.sidebar a:focus{background:#20424b;color:#fff}.sidebar-foot{margin-top:auto;color:#8fb5b7;font-size:.78rem;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.status-dot{width:7px;height:7px;border-radius:50%;background:#34d7a6;box-shadow:0 0 0 4px #34d7a622}.text-button{background:none;color:#0c9e91;padding:5px}.sidebar .text-button{color:#a8d3cc;margin-left:auto}main{margin-left:225px;padding:34px clamp(20px,4vw,65px) 30px;max-width:1800px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:38px}.header-actions{display:flex;align-items:center;gap:17px;color:#78929b;font-size:.85rem}.secondary,.primary{border-radius:9px;padding:11px 15px;font-weight:700}.primary{background:#13ac9a;color:#fff;box-shadow:0 5px 12px #0caa982d}.primary:hover{background:#0c998a}.secondary{background:#e5f2f0;color:#087f74}.secondary:hover{background:#d3ebe6}.section-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px}section{margin-bottom:34px}.pill{border-radius:999px;background:#e3f6e9;color:#179965;padding:7px 12px;font-size:.75rem;font-weight:700}.pill.warn{background:#fff0d9;color:#bb7820}.pill.bad{background:#ffe7e5;color:#c9564f}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.metric,.panel,.service-card{background:#fff;border:1px solid #e4eeee;border-radius:14px;box-shadow:0 8px 30px #1a484309}.metric{padding:20px}.metric span{font-size:.76rem;color:#7a9297;font-weight:700}.metric strong{display:block;font-size:1.5rem;letter-spacing:-.04em;margin:10px 0 5px}.metric small{font-size:.75rem;color:#94a7a8}.bar{height:5px;background:#eaf1f0;border-radius:100px;overflow:hidden;margin-top:13px}.bar i{display:block;height:100%;background:#18bba4;border-radius:100px}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.service-card{padding:21px}.service-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.service-title h3{margin:0}.service-meta{color:#738b90;font-size:.8rem;margin:9px 0 15px}.user-row{border-top:1px solid #edf2f2;padding:13px 0}.user-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.88rem;font-weight:700}.link-line{display:flex;gap:7px;margin-top:9px}.link-line input{min-width:0;flex:1;background:#f6faf9;border:1px solid #e4eeeb;border-radius:7px;padding:8px;color:#617f82;font-size:.73rem}.link-line button,.mini{font-size:.75rem;color:#0d9588;background:#e9f7f4;border-radius:7px;padding:7px 9px}.mini.danger{background:#fff0ee;color:#c3635e}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.panel{padding:24px}.panel label{display:block;color:#526a73;font-size:.78rem;font-weight:700;margin:14px 0}.panel input,.panel select,.login-card input{display:block;width:100%;margin-top:7px;border:1px solid #dce8e7;border-radius:9px;padding:11px 12px;color:#193943;background:#fff;outline:none}.panel input:focus,.panel select:focus,.login-card input:focus{border-color:#22b8a5;box-shadow:0 0 0 3px #22b8a51a}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel code{display:block;background:#f4f9f8;padding:11px;border-radius:7px;margin:8px 0;font-size:.8rem;color:#557079}.button-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:19px}.alert{padding:13px 16px;margin:15px 0;background:#fff4e6;color:#a76d19;border:1px solid #ffe2b9;border-radius:10px;font-size:.85rem}.alert.error{background:#fff0ef;color:#ba544e;border-color:#ffd9d5}.empty{color:#82999b;padding:25px;border:1px dashed #c9dddc;border-radius:12px;background:#fafdfc}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 25% 20%,#d8f3eb,transparent 38%),#f2f7f6}.login-card{width:min(420px,calc(100vw - 32px));background:#fff;border:1px solid #dcece9;border-radius:20px;box-shadow:0 25px 80px #0b34331c;padding:40px}.login-card .brand-icon{margin-bottom:22px}.login-card label{display:block;font-size:.8rem;font-weight:700;margin-top:25px}.wide{width:100%;margin-top:16px}.error{color:#c45c54;font-size:.83rem;min-height:1em}#toast{position:fixed;right:20px;bottom:20px;max-width:450px;background:#173741;color:#fff;border-radius:10px;padding:12px 16px;box-shadow:0 10px 30px #183b3b38;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;z-index:5}#toast.show{opacity:1;transform:none}dialog{border:0;border-radius:18px;box-shadow:0 18px 70px #092b3455;text-align:center;padding:24px;max-width:95vw}.dialog-head{display:flex;justify-content:space-between;gap:20px}dialog img{width:250px;height:250px;object-fit:contain}footer{color:#a2b3b4;font-size:.75rem;padding-top:15px}@media(max-width:1000px){.metric-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.form-grid{grid-template-columns:1fr}}@media(max-width:650px){.sidebar{position:static;width:auto;padding:14px 18px}.sidebar nav{display:flex;overflow:auto;margin-top:15px;gap:2px}.sidebar nav a{white-space:nowrap}.sidebar-foot{display:none}main{margin:0;padding:22px 16px}.topbar{display:block}.header-actions{margin-top:14px}.metric-grid{gap:9px}.metric{padding:15px}.metric strong{font-size:1.2rem}.two{grid-template-columns:1fr}}
[hidden]{display:none!important}
/* Keep complete share links visible and selectable on narrow screens. */
.link-line{display:block}
.link-line textarea{display:block;width:100%;min-height:5.8em;resize:vertical;overflow-wrap:anywhere;background:#f6faf9;border:1px solid #e4eeeb;border-radius:7px;padding:9px;color:#38565d;font:0.8rem/1.5 ui-monospace,SFMono-Regular,Consolas,monospace}
.link-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
.link-actions button{font-size:.75rem;color:#0d9588;background:#e9f7f4;border-radius:7px;padding:7px 9px}
/* Jrohy-inspired operating console: navy navigation, white tables, blue actions. */
:root{color:#273444;background:#f7f8fa}
.sidebar{width:206px;background:#304156;padding:25px 14px}
.brand{padding:2px 8px 22px;border-bottom:1px solid #ffffff1b}
.brand-icon{background:#409eff;color:#fff;border-radius:6px}
.brand small,.sidebar-foot{color:#b6c4d3}
.sidebar nav{margin-top:22px;gap:3px}
.sidebar a{color:#c7d2df;border-radius:4px;padding:13px 15px}
.sidebar a:hover,.sidebar a:focus{background:#263445;color:#fff}
.status-dot{background:#67c23a;box-shadow:0 0 0 4px #67c23a2b}
main{margin-left:206px;padding:30px clamp(20px,3vw,52px);max-width:none}
.topbar{border-bottom:1px solid #e4e7ed;padding-bottom:22px;margin-bottom:27px}
.eyebrow{color:#409eff}
.primary{background:#409eff;border-radius:4px;box-shadow:none}
.primary:hover{background:#2f88e9}
.secondary,.mini,.link-actions button{background:#ecf5ff;color:#409eff;border:1px solid #d9ecff;border-radius:4px}
.secondary:hover,.mini:hover,.link-actions button:hover{background:#d9ecff}
.mini.danger{background:#fef0f0;color:#f56c6c;border-color:#fde2e2}
.metric,.panel,.service-card{border:1px solid #e4e7ed;border-radius:5px;box-shadow:0 2px 12px #3041560b}
.metric{padding:22px 15px;display:grid;justify-items:center;text-align:center;gap:13px}
.gauge{width:112px;height:112px;border-radius:50%;background:conic-gradient(#67c23a var(--p),#e4e7ed var(--p));display:grid;place-items:center;position:relative}
.gauge:before{content:"";position:absolute;inset:9px;border-radius:50%;background:#fff}
.gauge strong{position:relative;z-index:1;font-size:1.12rem;margin:0;color:#526273}
.metric-copy span{display:block;font-size:.92rem;color:#303b49;font-weight:700}
.metric-copy small{display:block;margin-top:6px;color:#82909d;font-size:.75rem}
.service-grid{grid-template-columns:1fr}
.service-card{padding:0}
.service-title{padding:19px 22px 0}
.service-meta{padding:0 22px;margin:8px 0 17px}
.user-list{border-top:1px solid #e4e7ed}
.user-row{display:grid;grid-template-columns:minmax(130px,180px) minmax(0,1fr);gap:15px;padding:17px 22px;border-top:0;border-bottom:1px solid #ebeef5}
.user-head{display:flex;align-items:start;flex-direction:column;gap:9px}
.user-actions{display:flex;flex-wrap:wrap;gap:6px}.user-actions button:disabled{opacity:.45;cursor:not-allowed}
.link-line{margin:0}
.link-line textarea{background:#f8fafc;border-color:#dcdfe6;color:#3a4c61;min-height:5.3em}
.service-actions{margin:0;padding:16px 22px}
.panel input:focus,.panel select:focus,.login-card input:focus{border-color:#409eff;box-shadow:0 0 0 3px #409eff1f}
.panel code{background:#f5f7fa}
.pill{border-radius:4px;background:#f0f9eb;color:#67a92f}
.pill.warn{background:#fdf6ec;color:#e6a23c}
.pill.bad{background:#fef0f0;color:#f56c6c}
.login-shell{background:#f4f7fb}
.login-card{border-radius:8px;border-color:#e4e7ed}
.task-panel{padding:0}
.task-summary{padding:18px 22px;border-bottom:1px solid #ebeef5;display:flex;justify-content:space-between;gap:15px;align-items:center}
.task-summary strong{font-size:1rem}
.task-summary p{margin:6px 0 0}
.task-steps{margin:0;padding:16px 22px 20px;list-style:none;display:grid;gap:10px}
.task-steps:empty{display:none}
.task-steps li{border-left:3px solid #409eff;padding:6px 0 6px 14px;display:flex;gap:18px;color:#566474;font-size:.84rem}
.task-steps time{min-width:88px;color:#909eac;font-variant-numeric:tabular-nums}
.wide-dialog{width:min(900px,92vw)}
.log-content{text-align:left;white-space:pre-wrap;overflow-wrap:anywhere;max-height:62vh;overflow:auto;background:#172330;color:#dbe8f7;padding:16px;border-radius:5px;font:12px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}
#cert-dialog{width:min(500px,92vw);text-align:left}
#cert-dialog label{display:block;margin:18px 0 10px;color:#566474;font-size:.85rem}
#cert-dialog input[type=password]{display:block;width:100%;margin-top:8px;border:1px solid #dcdfe6;padding:10px;border-radius:4px}
#qr-dialog{max-height:95vh;overflow:auto}
#qr-image{display:block;width:min(300px,calc(100vw - 64px));height:auto;max-width:100%;margin:12px auto;image-rendering:pixelated}
button:disabled{opacity:.5;cursor:not-allowed}
.upgrade-list{display:grid;gap:0}.upgrade-row{padding:15px 0;border-top:1px solid #ebeef5}.upgrade-row:first-child{border-top:0}.upgrade-row strong{display:block;margin-bottom:5px}.upgrade-row small{display:block;color:#82909d;overflow-wrap:anywhere}.upgrade-candidate{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:9px}.upgrade-candidate button{margin-left:auto}
@media(max-width:800px){.sidebar{position:static;width:auto;padding:15px}.sidebar nav{display:flex;overflow:auto;margin-top:10px}.sidebar nav a{white-space:nowrap}main{margin:0;padding:20px 16px}.user-row{grid-template-columns:1fr}.user-head{flex-direction:row;align-items:center}}
@media(max-width:500px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gauge{width:82px;height:82px}.gauge strong{font-size:.85rem}.task-summary{display:block}.task-steps li{display:block}.task-steps time{display:block;margin-bottom:4px}}
.sidebar a.active{background:#263445;color:#fff;border-left:3px solid #409eff;padding-left:12px}
.action-link{display:inline-block;text-decoration:none;font-size:.83rem}
.traffic-panel{margin-top:18px}
.traffic-panel .section-head{gap:18px;align-items:flex-start}
.period-switch{display:flex;gap:5px;flex-shrink:0}
.period-switch button{padding:7px 13px;border:1px solid #d9ecff;border-radius:4px;background:#ecf5ff;color:#409eff}
.period-switch button.active{background:#409eff;color:#fff}
.traffic-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0}
.traffic-totals div{background:#f5f7fa;padding:14px;border-radius:4px}
.traffic-totals span{display:block;color:#70838b;font-size:.8rem}
.traffic-totals strong{display:block;margin-top:6px;font-size:1.25rem}
.traffic-chart{min-height:240px}
.chart-scroll{overflow-x:auto}
.chart-scroll svg{display:block;width:100%;min-width:700px;height:auto}
.chart-scroll text{font:11px Inter,"Segoe UI",sans-serif;fill:#7c8d9e}
.chart-legend{display:flex;justify-content:center;gap:24px;color:#64798a;font-size:.8rem}
.chart-legend span{display:flex;align-items:center;gap:6px}
.chart-legend i{display:inline-block;width:11px;height:11px;border-radius:2px}
.rx-key{background:#409eff}.tx-key{background:#67c23a}
.deploy-users{margin-top:17px}
.deploy-user-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;border-top:1px solid #ebeef5;padding:12px 0}
.deploy-user-row>div{width:100%;display:flex;gap:10px;flex-wrap:wrap;color:#64798a;font-size:.85rem}
.deploy-user-row>div span{display:flex;align-items:center;gap:5px}
.future-entry{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid #ebeef5;font-size:.85rem}
.future-entry span{color:#82909d}
.maintenance-status{margin-top:16px;padding:12px 14px;border-radius:9px;background:#f4f9f8;color:#526a73;font-size:.88rem;line-height:1.6}
.maintenance-status[data-status="running"],.maintenance-status[data-status="queued"]{background:#fff4e6;color:#9c691e}
.maintenance-status[data-status="success"]{background:#e8f7ef;color:#197851}
.maintenance-status[data-status="error"]{background:#fff0ef;color:#ba544e}
#latency-result:not(:empty){margin-top:14px}
.operation-list{display:grid;gap:12px}
.operation-item{background:#fff;border:1px solid #e4eeee;border-radius:12px;padding:17px 20px;box-shadow:0 5px 20px #1a484309}
.operation-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.operation-head strong{display:block;font-size:.96rem}
.operation-head small{display:block;margin-top:5px;color:#82909d;font-size:.76rem}
.operation-item p{margin:12px 0 0;color:#526a73;font-size:.87rem;overflow-wrap:anywhere}
.operation-item details{margin-top:12px;border-top:1px solid #edf2f2;padding-top:10px}
.operation-item summary{cursor:pointer;color:#087f74;font-size:.8rem;font-weight:700}
.operation-item .task-steps{padding:12px 0 0}
.log-link{margin:15px 0 0;font-size:.84rem}
.log-link a{color:#087f74;font-weight:700;text-decoration:none}
@media(max-width:650px){.sidebar nav{scrollbar-width:none}.sidebar nav::-webkit-scrollbar{display:none}.sidebar nav a{padding:10px 9px;font-size:.88rem}.sidebar a.active{padding-left:6px}.traffic-panel .section-head{display:block}.period-switch{margin-top:10px}.traffic-totals{grid-template-columns:1fr}.future-entry{display:block}.future-entry span{display:block;margin-top:3px}}
.service-card{overflow:visible}
.service-top{padding:20px 22px;background:#f8fafc;border-bottom:1px solid #e4e7ed}
.service-title{padding:0;gap:12px;flex-wrap:wrap}
.service-title h3{font-size:1.1rem}
.service-meta{padding:0;margin:9px 0 16px;overflow-wrap:anywhere}
.service-toolbar,.user-toolbar,.link-actions,.module-actions,.user-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.service-toolbar{align-items:flex-start}
.service-toolbar>.danger{margin-left:auto}
.service-toolbar .add-user{background:#fff1e7;border-color:#ffd8bd;color:#c76a28}
.module-config summary,.user-config summary{display:inline-flex;align-items:center;min-height:34px;padding:7px 12px;border:1px solid #c8dcca;border-radius:5px;background:#eaf5eb;color:#277248;font-size:.8rem;font-weight:700;cursor:pointer;list-style:none}
.module-config summary::-webkit-details-marker,.user-config summary::-webkit-details-marker{display:none}
.module-config summary:focus-visible,.user-config summary:focus-visible{outline:2px solid #409eff;outline-offset:2px}
.module-config[open],.user-config[open]{flex-basis:100%}
.module-actions,.user-actions{margin-top:10px;padding:12px;border:1px solid #dfe9e4;border-radius:6px;background:#fff}
.module-actions .mini,.user-actions .mini{white-space:normal}
.user-list{border-top:0}
.user-row{display:block;padding:21px 22px;border-bottom:1px solid #e4e7ed}
.user-row:last-child{border-bottom:0}
.user-head{display:flex;align-items:flex-start;justify-content:space-between;flex-direction:row;gap:16px}
.user-head strong{display:block;font-size:1rem;color:#273748;overflow-wrap:anywhere}
.user-usage{display:block;margin-top:5px;color:#4d6475;font-size:.87rem;font-weight:600}
.user-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:#70838b;font-size:.8rem}
.user-state{padding:3px 7px;border-radius:4px;background:#fff1df;color:#a56a20;font-weight:700}
.link-line{margin-top:15px}
.link-label{display:block;margin-bottom:7px;color:#738594;font-size:.75rem;font-weight:700}
.link-line textarea{background:#fff8e2;border-color:#f1d98c;color:#394656;min-height:5.4em}
.user-toolbar{justify-content:space-between;align-items:flex-start;margin-top:10px}
.link-actions{margin:0}
.user-config summary{background:#eaf3ff;border-color:#cbdfff;color:#2b6cb2}
.user-actions{background:#f7faff;border-color:#dce7f7}
.empty-users{padding:24px 22px;margin:0;color:#70838b}
@media(max-width:800px){.user-head{flex-direction:column;align-items:flex-start}.service-toolbar>.danger{margin-left:0}.user-toolbar{justify-content:flex-start}}
@media(max-width:500px){.service-top,.user-row{padding:17px 16px}.service-toolbar,.user-toolbar,.link-actions{gap:7px}.user-config[open],.module-config[open]{width:100%}.module-actions,.user-actions{align-items:stretch}.module-actions button,.user-actions button{flex:1 1 auto}}