:root{--nav:#132238;--nav-hover:#1d324d;--primary:#175cd3;--primary-soft:#eaf2ff;--text:#17212f;--muted:#667085;--line:#e4e7ec;--surface:#fff;--canvas:#f5f7fa;--success:#067647;--danger:#b42318;--warning:#b54708;--shadow:0 1px 3px rgba(16,24,40,.06)}
*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;min-height:100%;font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--canvas)}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template:64px 1fr/232px 1fr;grid-template-areas:"top top" "side content"}.topbar{grid-area:top;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;min-width:240px}.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(145deg,#1b70e0,#124a9e);color:#fff;display:grid;place-items:center;font-weight:800}.brand strong,.brand span{display:block}.brand strong{font-size:15px}.brand span{font-size:11px;color:var(--muted);margin-top:2px}.topbar-status{display:flex;align-items:center;gap:20px}.project-picker{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}select,input,textarea{border:1px solid #d0d5dd;border-radius:7px;background:#fff;color:var(--text);padding:9px 11px;outline:none}select:focus,input:focus,textarea:focus{border-color:#84adff;box-shadow:0 0 0 3px #eaf2ff}input[readonly]{background:#f2f4f7;color:#667085}.project-picker select{padding:7px 30px 7px 10px}.top-stat{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.top-stat strong{font-size:14px;color:var(--text)}.dot{width:7px;height:7px;border-radius:50%}.online-dot{background:#12b76a}.offline-dot{background:#98a2b3}.alert-stat strong{color:var(--danger)}.account-button{border:0;border-left:1px solid var(--line);padding:8px 0 8px 20px;background:none;color:var(--text)}
.sidebar{grid-area:side;background:var(--nav);color:#d4dce7;padding:20px 14px 16px;display:flex;flex-direction:column;position:fixed;top:64px;bottom:0;width:232px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.nav-caption{font-size:11px;color:#7789a2;text-transform:uppercase;letter-spacing:.08em;margin:15px 12px 6px}.nav-caption:first-child{margin-top:0}.nav-item{border:0;border-radius:7px;background:transparent;color:#c8d2df;text-align:left;padding:10px 12px;display:flex;gap:11px;align-items:center;font-size:14px}.nav-item:hover{background:var(--nav-hover);color:#fff}.nav-item.active{background:#2263b7;color:#fff;font-weight:600}.nav-icon{width:18px;text-align:center;color:#9fb4cc;font-size:17px}.nav-item.active .nav-icon{color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #2b3b50;padding:14px 11px 0;font-size:11px;color:#7f91a8}.sidebar-foot span,.sidebar-foot strong{display:block}.sidebar-foot strong{color:#aab8c9;margin-top:4px;font-weight:500}
.content{grid-area:content;padding:28px 32px 48px;min-width:0}.view{display:none;max-width:1500px;margin:0 auto}.view.active{display:block}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}.page-heading h1{font-size:26px;line-height:1.2;margin:3px 0 7px;letter-spacing:-.02em}.page-heading p{margin:0;color:var(--muted);font-size:13px}.page-heading .eyebrow{font-size:11px;color:var(--primary);font-weight:700;letter-spacing:.08em}.heading-actions,.form-actions{display:flex;gap:9px;align-items:center}.primary,.secondary{border-radius:7px;padding:9px 15px;font-weight:600;font-size:13px}.primary{border:1px solid var(--primary);background:var(--primary);color:#fff}.primary:hover{background:#124da9}.secondary{border:1px solid #d0d5dd;background:#fff;color:#344054}.secondary:hover{background:#f9fafb}.text-button{border:0;background:none;color:var(--primary);padding:4px;font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:17px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:#98a2b3}.metric-card.success:before{background:#12b76a}.metric-card.warning:before{background:#f79009}.metric-card.blue:before{background:#2e90fa}.metric-card span,.metric-card small{display:block;color:var(--muted);font-size:12px}.metric-card strong{display:block;font-size:28px;margin:8px 0 5px}.dashboard-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:16px}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:18px}.panel.wide{grid-row:span 2}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:15px}.panel-head h2{font-size:15px;margin:0 0 4px}.panel-head p{font-size:12px;color:var(--muted);margin:0}.empty-state{display:flex;align-items:center;justify-content:center;flex-direction:column;color:#98a2b3;font-size:13px;min-height:100px;text-align:center;gap:6px}.empty-state.large{min-height:210px}.empty-state strong{color:#667085}.alert-list{display:flex;flex-direction:column}.alert-item{display:grid;grid-template-columns:9px 1fr auto;gap:10px;align-items:center;border-top:1px solid #f0f2f5;padding:13px 0}.alert-item:first-child{border-top:0}.alert-item .severity{width:8px;height:8px;border-radius:50%;background:#f04438}.alert-item.warning .severity{background:#f79009}.alert-item strong{font-size:13px;display:block}.alert-item small{font-size:11px;color:var(--muted)}.alert-item time{font-size:11px;color:#98a2b3}.version-row{display:grid;grid-template-columns:80px 1fr 28px;gap:10px;align-items:center;margin:12px 0;font-size:12px}.bar-track{height:6px;background:#eef2f6;border-radius:9px;overflow:hidden}.bar-fill{height:100%;background:#2e90fa;border-radius:9px}.timeline-item{border-left:2px solid #d0d5dd;padding:1px 0 14px 13px;margin-left:5px;position:relative;font-size:12px}.timeline-item:before{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:#98a2b3;left:-5px;top:3px}.timeline-item.success:before{background:#12b76a}.timeline-item.failed:before{background:#f04438}.timeline-item strong,.timeline-item span{display:block}.timeline-item span{color:var(--muted);margin-top:3px}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px}.toolbar input{width:min(420px,45vw)}.toolbar-result{font-size:12px;color:var(--muted);margin-left:auto}.table-panel{padding:0;overflow:hidden}.table-title{padding:17px 18px 0}.table-panel table{width:100%;border-collapse:collapse}.table-panel th{background:#f9fafb;color:#667085;font-size:11px;text-transform:none;font-weight:600;text-align:left;padding:10px 13px;border-bottom:1px solid var(--line);white-space:nowrap}.table-panel td{padding:12px 13px;border-bottom:1px solid #eef0f3;font-size:12px;vertical-align:middle}.table-panel tr:last-child td{border-bottom:0}.empty-cell{text-align:center!important;color:#98a2b3;padding:34px!important}.identity strong,.identity small{display:block}.identity small{color:var(--muted);margin-top:3px;font-family:ui-monospace,monospace}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:4px 8px;background:#f2f4f7;color:#475467;font-size:11px;font-weight:600}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:#98a2b3}.badge.online{background:#ecfdf3;color:var(--success)}.badge.online:before{background:#12b76a}.badge.failed{background:#fef3f2;color:var(--danger)}.badge.failed:before{background:#f04438}.compact-button{border:1px solid #d0d5dd;background:#fff;border-radius:6px;padding:6px 8px;color:#344054;font-size:11px}.compact-button.on{border-color:#fda29b;color:var(--danger);background:#fff7f6}.notice{border-radius:8px;padding:13px 15px;display:flex;gap:8px;flex-direction:column;margin-bottom:16px;font-size:12px}.notice.info{background:#eff8ff;border:1px solid #b2ddff;color:#175cd3}.notice.warning{background:#fffaeb;border:1px solid #fedf89;color:#93370d}.notice.danger{background:#fef3f2;border:1px solid #fecdca;color:#912018}.notice span{color:#475467}.trace-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:16px;margin-bottom:16px}.health-list{margin:0}.health-list div{display:flex;justify-content:space-between;border-top:1px solid #eef0f3;padding:12px 0}.health-list div:first-child{border-top:0}.health-list dt{font-size:12px;color:var(--muted)}.health-list dd{font-weight:700;margin:0}.log-toolbar select,.log-toolbar input{min-width:180px}.release-steps{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:9px;padding:15px 22px;margin-bottom:16px}.release-steps>div{display:flex;align-items:center;gap:9px;min-width:180px}.release-steps>i{height:1px;background:#d0d5dd;flex:1;margin:0 14px}.release-steps b{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#f2f4f7;color:#667085;font-size:12px}.release-steps .active b{background:var(--primary);color:#fff}.release-steps strong,.release-steps small{display:block}.release-steps strong{font-size:12px}.release-steps small{font-size:10px;color:var(--muted);margin-top:2px}.subnav{display:flex;border-bottom:1px solid var(--line);gap:24px;margin-bottom:16px}.subnav button{border:0;border-bottom:2px solid transparent;background:none;padding:10px 3px;color:var(--muted);font-size:13px}.subnav button.active{border-bottom-color:var(--primary);color:var(--primary);font-weight:700}.release-tab{display:none}.release-tab.active{display:block}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:20px}.form-grid label,.stack-label{display:flex;flex-direction:column;gap:6px;color:#475467;font-size:12px}.span-2{grid-column:span 2}.form-actions{margin-top:4px}.monitor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.monitor-card h3{margin:0;font-size:14px}.monitor-card .device-code{font-size:11px;color:var(--muted);margin:3px 0 16px}.monitor-values{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.monitor-values div{background:#f8fafc;border-radius:7px;padding:10px}.monitor-values span,.monitor-values strong{display:block}.monitor-values span{font-size:10px;color:var(--muted)}.monitor-values strong{font-size:15px;margin-top:5px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stack-label input{width:100%}.policy-list{padding-left:18px;color:#475467;font-size:12px;line-height:2}.message{position:fixed;z-index:50;top:76px;right:22px;max-width:430px;border:1px solid #b2ddff;background:#eff8ff;color:#175cd3;border-radius:8px;padding:11px 14px;box-shadow:0 8px 22px rgba(16,24,40,.13);font-size:12px}.message.error{border-color:#fecdca;background:#fef3f2;color:#b42318}dialog{border:0;border-radius:11px;padding:0;box-shadow:0 24px 60px rgba(16,24,40,.25);width:min(440px,calc(100vw - 32px))}dialog::backdrop{background:rgba(15,23,42,.48)}.dialog-card{padding:22px}.dialog-close{border:0;background:none;font-size:23px;color:#667085;line-height:1}.planned-action{position:relative}.planned-action:after{content:""}.planned-action[disabled]{cursor:not-allowed;opacity:.6}
.project-config-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.project-metrics{margin-top:2px}.trace-assets{margin-top:16px}.form-grid .checkbox-label{flex-direction:row;align-items:center;align-self:end;padding:9px 0}.checkbox-label input{width:auto}dialog:not(#authDialog){width:min(760px,calc(100vw - 32px))}.dialog-card.form-grid{border:0}
#deviceDetailDialog{width:min(1120px,calc(100vw - 32px))}.component-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-bottom:18px}.component-summary div{border:1px solid var(--line);border-radius:7px;padding:9px 10px;background:#f9fafb}.component-summary span,.component-summary strong{display:block}.component-summary span{font-size:10px;color:var(--muted)}.component-summary strong{font-size:18px;margin-top:3px}.detail-section{margin-top:18px}.detail-section h3{font-size:13px;margin:0 0 8px}.component-table-wrap{border:1px solid var(--line);border-radius:8px;overflow:auto;max-height:280px}.component-table-wrap table{width:100%;border-collapse:collapse}.component-table-wrap th,.component-table-wrap td{text-align:left;padding:9px 10px;border-bottom:1px solid #eef0f3;font-size:11px;white-space:nowrap}.component-table-wrap th{position:sticky;top:0;background:#f9fafb;color:var(--muted);z-index:1}.component-table-wrap tr:last-child td{border-bottom:0}
@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.trace-grid,.project-config-grid,.settings-grid{grid-template-columns:1fr}.panel.wide{grid-row:auto}.top-stat{display:none}.monitor-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-shell{display:block}.topbar{padding:0 14px}.topbar-status{gap:8px}.project-picker span{display:none}.sidebar{position:static;width:auto;height:auto;padding:8px;overflow:auto}.sidebar nav{flex-direction:row}.nav-caption,.sidebar-foot{display:none}.nav-item{white-space:nowrap}.content{padding:20px 14px}.metric-grid{grid-template-columns:1fr 1fr}.page-heading{align-items:flex-start;flex-direction:column}.release-steps{overflow:auto}.release-steps>div{min-width:150px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.monitor-grid{grid-template-columns:1fr}.table-panel{overflow:auto}.toolbar{flex-wrap:wrap}}
.log-viewer{margin:0;min-height:420px;max-height:65vh;overflow:auto;white-space:pre-wrap;word-break:break-word;background:#101828;color:#d1e9ff;border-radius:8px;padding:16px;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}
.release-summary{margin-bottom:16px}.stage-progress{width:110px;height:5px;border-radius:999px;background:#eaecf0;overflow:hidden;margin:7px 0 4px}.stage-progress i{display:block;height:100%;border-radius:inherit;background:var(--primary)}