:root{--bg:#f4f7f7;--bg-soft:#eef3f3;--panel:#fff;--border:#dce5e5;--border-strong:#c3d2d2;--text:#102335;--text-soft:#4c6274;--text-mute:#7b8d9b;--primary:#00898b;--primary-dark:#00686a;--primary-soft:#e2f1f1;--ok:#0e8a5f;--ok-soft:#e4f5ed;--warn:#c77700;--warn-soft:#fdf1de;--bad:#c0392b;--bad-soft:#fbe9e7;--info:#1f6fb2;--info-soft:#e6f0f9;--purple:#6a4fa3;--shadow:0 1px 2px #1023350f, 0 8px 24px #1023350d;--radius:8px;--radius-sm:5px;--mono:ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;--sans:"Segoe UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:13px;line-height:1.55}h1,h2,h3,h4{letter-spacing:.2px;margin:0;font-weight:600}h1{font-size:18px}h2{font-size:15px}h3{font-size:13.5px}p{margin:0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.mono,.num,table td.num,.stat-value,.score-total{font-family:var(--mono);font-variant-numeric:tabular-nums}.muted{color:var(--text-mute)}.soft{color:var(--text-soft)}.nowrap{white-space:nowrap}.right{text-align:right}.center{text-align:center}.small{font-size:12px}.tiny{font-size:11px}.bold{font-weight:600}.grow{flex:auto}.row{align-items:center;gap:8px;display:flex}.row-wrap{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.col{flex-direction:column;gap:8px;display:flex}.spacer{flex:auto}.app-shell{grid-template-columns:218px 1fr;height:100vh;display:grid;overflow:hidden}.sidebar{border-right:1px solid var(--border);background:#fbfdfd;flex-direction:column;min-height:0;display:flex}.brand{border-bottom:1px solid var(--border);padding:16px 16px 12px}.brand-title{color:var(--text);letter-spacing:.3px;font-size:13px;font-weight:700}.brand-sub{color:var(--text-mute);margin-top:2px;font-size:11px}.nav{flex:auto;padding:10px 8px;overflow-y:auto}.nav-group-title{letter-spacing:1px;color:var(--text-mute);text-transform:uppercase;padding:10px 8px 4px;font-size:10.5px}.nav-item{border-radius:var(--radius-sm);color:var(--text-soft);cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid #0000;align-items:center;gap:8px;margin-bottom:2px;padding:8px 10px;display:flex}.nav-item:hover{background:var(--bg-soft);color:var(--text)}.nav-item.active{background:var(--primary-soft);color:var(--primary-dark);border-color:#bfe0e0;font-weight:600}.nav-icon{text-align:center;opacity:.85;width:16px;font-size:12px}.main{flex-direction:column;min-width:0;min-height:0;display:flex}.topbar{background:var(--panel);border-bottom:1px solid var(--border);flex:0 0 52px;align-items:center;gap:12px;height:52px;padding:0 16px;display:flex}.topbar .title{font-size:14px;font-weight:600}.content{flex:auto;min-height:0;padding:16px;overflow-y:auto}.page-head{flex-wrap:wrap;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.page-head .desc{color:var(--text-soft);max-width:900px;margin-top:2px;font-size:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px}.card-head{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 14px;display:flex}.card-head .card-title{font-size:13px;font-weight:600}.card-body{padding:14px}.card-body.tight{padding:10px 12px}.card-foot{border-top:1px solid var(--border);background:var(--bg-soft);border-radius:0 0 var(--radius) var(--radius);padding:10px 14px}.grid{gap:12px;display:grid}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid.cards{grid-template-columns:repeat(auto-fill,minmax(304px,1fr))}@media (width<=1360px){.grid.cols-6{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 12px}.stat-label{color:var(--text-mute);font-size:11.5px}.stat-value{font-size:22px;font-weight:600;line-height:1.2}.stat-sub{color:var(--text-mute);font-size:11px}.stat.accent{border-left:3px solid var(--primary)}.stat.warn{border-left:3px solid var(--warn)}.stat.bad{border-left:3px solid var(--bad)}.stat.ok{border-left:3px solid var(--ok)}table.data{border-collapse:collapse;width:100%}table.data th{text-align:left;color:var(--text-soft);background:var(--bg-soft);border-bottom:1px solid var(--border);z-index:1;white-space:nowrap;padding:7px 10px;font-size:11.5px;font-weight:600;position:sticky;top:0}table.data td{border-bottom:1px solid var(--border);vertical-align:middle;padding:7px 10px}table.data tbody tr:hover{background:#f8fbfb}table.data tr.clickable{cursor:pointer}table.data tr.selected{background:var(--primary-soft)}table.data tr.selected:hover{background:#d8ecec}.table-wrap{max-height:560px;overflow:auto}.table-wrap.short{max-height:320px}.badge{border:1px solid var(--border-strong);background:var(--bg-soft);color:var(--text-soft);white-space:nowrap;border-radius:999px;align-items:center;gap:4px;padding:1px 7px;font-size:11px;line-height:18px;display:inline-flex}.badge.ok{background:var(--ok-soft);color:#0a6a49;border-color:#b7e0cd}.badge.warn{background:var(--warn-soft);color:#8f5600;border-color:#efd3a3}.badge.bad{background:var(--bad-soft);color:#9a2c22;border-color:#f0c2bc}.badge.info{background:var(--info-soft);color:#155a91;border-color:#bcd8ef}.badge.primary{background:var(--primary-soft);color:var(--primary-dark);border-color:#bfe0e0}.badge.purple{color:#533b86;background:#efeaf8;border-color:#cdc0e6}.badge.muted{color:var(--text-mute);background:#f1f4f4;border-color:#dfe6e6}.dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot.live{background:var(--ok);box-shadow:0 0 0 3px #0e8a5f29}.dot.delayed{background:var(--warn);box-shadow:0 0 0 3px #c7770029}.dot.offline{background:var(--bad);box-shadow:0 0 0 3px #c0392b29}.dot.unknown{background:var(--text-mute)}.dot.connecting{background:var(--warn);animation:1.1s ease-in-out infinite pulse}.dot.pulse{animation:1.6s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.freshness{align-items:center;gap:6px;font-size:11.5px;display:inline-flex}.freshness .age{font-family:var(--mono);color:var(--text-soft)}.freshness.live{color:#0a6a49}.freshness.delayed{color:#8f5600}.freshness.offline{color:#9a2c22;font-weight:600}.freshness.unknown{color:var(--text-mute)}button,.btn{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--panel);color:var(--text);cursor:pointer;white-space:nowrap;padding:6px 12px;font-family:inherit;font-size:12.5px}button:hover:not(:disabled),.btn:hover{border-color:var(--primary);color:var(--primary-dark)}button:disabled{opacity:.5;cursor:not-allowed}button.primary,.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}button.danger{background:var(--bad);border-color:var(--bad);color:#fff}button.danger:hover:not(:disabled){color:#fff;background:#a52f22;border-color:#a52f22}button.ghost{color:var(--primary);background:0 0;border-color:#0000;padding:4px 6px}button.ghost:hover:not(:disabled){background:var(--primary-soft);border-color:#0000}button.sm{padding:3px 8px;font-size:11.5px}.btn-group{display:inline-flex}.btn-group button{border-radius:0;margin-left:-1px}.btn-group button:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm);margin-left:0}.btn-group button:last-child{border-radius:0 var(--radius-sm) var(--radius-sm) 0}.btn-group button.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark);z-index:1;font-weight:600}label.field{color:var(--text-soft);flex-direction:column;gap:4px;font-size:11.5px;display:flex}input[type=text],input[type=password],input[type=number],input[type=datetime-local],input[type=date],select,textarea{color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#fff;min-width:0;padding:5px 8px;font-family:inherit;font-size:12.5px}input.num,input[type=number]{font-family:var(--mono)}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:2px solid #00898b40}input:disabled,select:disabled,textarea:disabled{background:var(--bg-soft);color:var(--text-mute)}input.invalid{border-color:var(--bad);background:var(--bad-soft)}textarea{resize:vertical;min-height:64px}select{min-width:160px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end;gap:10px 12px;display:grid}.state-block{text-align:center;color:var(--text-soft);border:1px dashed var(--border-strong);border-radius:var(--radius);background:#fbfdfd;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:26px 16px;display:flex}.state-block .state-icon{font-size:20px}.state-block .state-title{color:var(--text);font-weight:600}.state-block.error{background:var(--bad-soft);border-color:#f0c2bc}.state-block.error .state-title{color:#9a2c22}.state-block.forbidden{background:var(--warn-soft);border-color:#efd3a3}.state-block.forbidden .state-title{color:#8f5600}.state-block.compact{padding:14px}.state-block .state-detail{font-family:var(--mono);color:var(--text-mute);word-break:break-all;max-width:760px;font-size:11px}.spinner{border:2px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toasts{z-index:60;flex-direction:column;gap:8px;width:380px;display:flex;position:fixed;bottom:16px;right:16px}.toast{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);border-left-width:3px;padding:9px 11px}.toast.info{border-left-color:var(--info)}.toast.ok{border-left-color:var(--ok)}.toast.warn{border-left-color:var(--warn)}.toast.error{border-left-color:var(--bad)}.toast .toast-text{font-size:12.5px}.toast .toast-detail{color:var(--text-mute);word-break:break-word;margin-top:2px;font-size:11px}.toast .toast-close{float:right;cursor:pointer;color:var(--text-mute)}.live-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;border-top:3px solid var(--border-strong);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.live-card:hover{border-color:var(--primary)}.live-card.selected{border-color:var(--primary);box-shadow:0 0 0 2px #00898b2e}.live-card.freshness-live{border-top-color:var(--ok)}.live-card.freshness-delayed{border-top-color:var(--warn)}.live-card.freshness-offline{border-top-color:var(--bad);background:snow}.live-card.freshness-unknown{border-top-color:var(--text-mute)}.live-card .lc-head{align-items:center;gap:8px;display:flex}.live-card .lc-name{font-weight:600}.live-card .lc-metrics{grid-template-columns:repeat(4,1fr);gap:4px 8px;display:grid}.live-card .lc-metric-label{color:var(--text-mute);font-size:10.5px}.live-card .lc-metric-value{font-family:var(--mono);font-size:13px}.thumb{border:1px solid var(--border);border-radius:var(--radius-sm);background:#f9fbfb;width:100%;height:auto;display:block}.map-wrap{border:1px solid var(--border);border-radius:var(--radius);background:#fbfdfd;position:relative;overflow:hidden}.map-wrap canvas{width:100%;height:100%;display:block}.map-tip{pointer-events:none;z-index:5;color:#fff;border-radius:var(--radius-sm);background:#102335f0;max-width:280px;padding:6px 8px;font-size:11.5px;line-height:1.5;position:absolute}.map-legend{border-top:1px solid var(--border);background:var(--panel);color:var(--text-soft);flex-wrap:wrap;gap:10px;padding:6px 10px;font-size:11px;display:flex}.legend-item{align-items:center;gap:5px;display:inline-flex}.legend-swatch{border-radius:2px;width:12px;height:8px;display:inline-block}.view3d-wrap{border:1px solid var(--border);border-radius:var(--radius);background:#eef3f3;position:relative;overflow:hidden}.view3d-wrap canvas{display:block}.view3d-hud{border:1px solid var(--border);border-radius:var(--radius-sm);pointer-events:none;background:#ffffffe6;padding:6px 9px;font-size:11.5px;position:absolute;top:10px;left:10px}.view3d-help{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-soft);background:#ffffffe6;padding:5px 8px;font-size:11px;position:absolute;bottom:10px;right:10px}.timeline{flex-direction:column;gap:6px;display:flex}.timeline input[type=range]{width:100%;accent-color:var(--primary)}.timeline-scale{font-family:var(--mono);color:var(--text-mute);justify-content:space-between;font-size:11px;display:flex}.timeline-events{border:1px solid var(--border);border-radius:var(--radius-sm);background:#f9fbfb;height:22px;position:relative}.timeline-events .tick{cursor:pointer;border-radius:1px;width:3px;height:14px;position:absolute;top:3px;transform:translate(-1px)}.timeline-events .cursor{background:var(--primary);width:1px;height:100%;position:absolute;top:0}.score-head{flex-wrap:wrap;align-items:baseline;gap:12px;display:flex}.score-total{font-size:32px;font-weight:700;line-height:1}.score-total.dim{color:var(--text-mute)}.dim-row td{border-bottom:1px solid var(--border)}.bar{background:#e9efef;border-radius:3px;min-width:60px;height:6px;overflow:hidden}.bar>span{background:var(--primary);height:100%;display:block}.bar.warn>span{background:var(--warn)}.bar.bad>span{background:var(--bad)}.item-detail{font-family:var(--mono);color:var(--text-soft);font-size:11px}.evidence-chip{font-family:var(--mono);background:var(--bg-soft);border:1px solid var(--border);color:var(--text-soft);cursor:pointer;border-radius:3px;padding:1px 5px;font-size:10.5px;display:inline-block}.evidence-chip:hover{border-color:var(--primary);color:var(--primary-dark)}.gate-list{flex-direction:column;gap:6px;display:flex}.gate{background:var(--bad-soft);border-radius:var(--radius-sm);border:1px solid #f0c2bc;padding:7px 10px}.gate.ok{background:var(--ok-soft);border-color:#b7e0cd}.review-list{flex-direction:column;gap:8px;display:flex}.review-item{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fbfdfd;padding:8px 10px}.review-item .ri-head{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.diff-up{color:var(--ok);font-family:var(--mono)}.diff-down{color:var(--bad);font-family:var(--mono)}.diff-flat{color:var(--text-mute);font-family:var(--mono)}.feedback-card{border:1px solid var(--border);border-left:3px solid var(--border-strong);border-radius:var(--radius);background:var(--panel);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.feedback-card.sev-blocker{border-left-color:var(--bad)}.feedback-card.sev-major{border-left-color:var(--warn)}.feedback-card.sev-minor{border-left-color:var(--info)}.feedback-card.sev-info{border-left-color:var(--text-mute)}.metric-table{border-collapse:collapse;width:100%;font-size:12px}.metric-table th{text-align:left;color:var(--text-mute);padding:3px 8px 3px 0;font-size:11px;font-weight:600}.metric-table td{border-top:1px solid var(--border);padding:3px 8px 3px 0}.metric-table td.v{font-family:var(--mono)}.metric-table tr.over td.delta,.metric-table tr.under td.delta{color:var(--bad);font-weight:600}.metric-table tr.ok td.delta{color:var(--ok)}.disclaimer{background:var(--warn-soft);color:#8f5600;border-radius:var(--radius);border:1px solid #efd3a3;align-items:flex-start;gap:8px;padding:9px 12px;font-size:12px;display:flex}.disclaimer .di{font-size:14px;line-height:1.2}.note-box{background:var(--info-soft);border-radius:var(--radius);color:#155a91;border:1px solid #bcd8ef;padding:8px 11px;font-size:12px}.login-page{background:linear-gradient(160deg,#eef4f4 0%,#f4f7f7 45%,#e6f1f1 100%);place-items:center;min-height:100vh;display:grid}.login-card{background:var(--panel);border:1px solid var(--border);width:420px;box-shadow:var(--shadow);border-radius:12px;padding:26px 26px 22px}.login-title{font-size:17px;font-weight:700}.login-sub{color:var(--text-mute);margin:4px 0 18px;font-size:12px}.login-card .field{margin-bottom:12px}.login-card input{padding:8px 10px;font-size:13px}.login-card button.primary{width:100%;padding:9px;font-size:13.5px}.demo-list{border-top:1px dashed var(--border);color:var(--text-soft);margin-top:16px;padding-top:10px;font-size:11.5px}.demo-list .mono{color:var(--text)}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:12px;display:flex}.tab{cursor:pointer;color:var(--text-soft);border-bottom:2px solid #0000;padding:7px 12px;font-size:12.5px}.tab:hover{color:var(--text)}.tab.active{color:var(--primary-dark);border-bottom-color:var(--primary);font-weight:600}.split{grid-template-columns:minmax(0,1.55fr) minmax(340px,1fr);align-items:start;gap:14px;display:grid}.split-wide{grid-template-columns:minmax(0,2.1fr) minmax(300px,1fr);align-items:start;gap:14px;display:grid}@media (width<=1280px){.split,.split-wide{grid-template-columns:minmax(0,1fr)}}.drawer{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.kv{grid-template-columns:minmax(96px,auto) 1fr;gap:2px 10px;font-size:12px;display:grid}.kv .k{color:var(--text-mute)}.kv .v{font-family:var(--mono);word-break:break-all}.scroll-y{overflow-y:auto}.h-180{height:180px}.h-260{height:260px}.h-320{height:320px}.h-420{height:420px}.h-520{height:520px}.empty-hint{color:var(--text-mute);font-size:12px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{border:2px solid var(--bg);background:#cfdada;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#b6c6c6}::-webkit-scrollbar-track{background:0 0}