:root{--ink:#172a38;--muted:#75838e;--line:#e6ebed;--paper:#f5f7f8;--teal:#087f78;--green:#078a63;--orange:#b56c13;--red:#c54d48;--blue:#3875ab;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:14px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0}button,input{font:inherit}button{cursor:pointer;background:white;border:1px solid #dce3e7;border-radius:7px;padding:9px 13px;color:var(--ink);transition:background .15s}button:hover{background:#f1f6f6}button:disabled{cursor:default;opacity:.4}a{color:var(--teal);text-decoration:none}aside{position:fixed;inset:0 auto 0 0;width:220px;padding:32px 20px;background:#fff;border-right:1px solid var(--line);z-index:2}.brand{font-size:16px;font-weight:750;letter-spacing:1.5px;display:flex;align-items:center;gap:10px}.brand-icon{background:var(--teal);color:white;width:29px;height:29px;display:grid;place-items:center;border-radius:8px;font-size:22px;font-style:italic}.nav-label{font-size:10px;letter-spacing:1.2px;color:#8e9ba5;margin:48px 8px 18px}.nav{display:block;color:#6a7b87;font-size:13px;margin:7px 0;padding:13px 11px;border-radius:8px}.nav.active,.nav:hover{color:var(--teal);background:#edf6f4}.sidebar-bottom{position:absolute;bottom:32px;font-size:11px;line-height:2.1;color:var(--muted)}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#21a882;margin-right:6px}.workspace{margin-left:220px;padding:0 36px 28px;max-width:1860px}header{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:12px}.breadcrumb span{color:#92a0aa;margin-left:8px}.account{display:flex;gap:12px;align-items:center}.account button{font-size:11px;border:0;color:var(--muted)}.title-row{display:flex;justify-content:space-between;align-items:center;margin:34px 0 26px;gap:20px}.eyebrow{font-size:10px;letter-spacing:1.7px;color:var(--teal);font-weight:650;margin-bottom:9px}h1{font-size:28px;letter-spacing:-.8px;margin:0;display:flex;align-items:center;gap:15px}p{color:var(--muted);font-size:12px;line-height:1.8;margin:10px 0 0}.live-label{font-size:9px;letter-spacing:1px;background:#e5f5ee;color:#198260;border:1px solid #cfe9db;padding:4px 7px;border-radius:4px}h2{font-size:16px;margin:0;font-weight:650}h3{font-size:14px}.refresh{display:flex;align-items:center;gap:12px}.refresh span{font-size:10px;color:var(--muted)}.summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.summary-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:21px 22px;min-height:140px;position:relative}.summary-card span{font-size:12px;color:#647583}.summary-card strong{display:block;font-size:30px;font-weight:650;letter-spacing:-1px;margin:12px 0 9px}.summary-card small{font-size:10px;color:var(--muted)}.summary-card.danger strong{color:var(--red)}.summary-card.warning strong{color:var(--orange)}.summary-card.featured{background:#eaf3f0;border-color:#d6e9df}.summary-card.featured strong{color:var(--teal)}.summary-card progress{width:100%;height:4px;display:block;margin:7px 0;accent-color:var(--teal)}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:22px;min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.section-heading a{font-size:11px}.subtle{font-size:11px;color:var(--muted)}.action-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.action{display:flex;gap:12px;padding:14px 15px;background:#fafbfc;border-radius:8px;border:1px solid #edf0f2;min-width:0}.action-icon{font-weight:700;font-size:12px;border-radius:6px;flex-shrink:0;display:grid;place-items:center;width:26px;height:26px;color:var(--orange);background:#fcf1df}.action.critical .action-icon{color:var(--red);background:#fbe8e6}.action b{font-size:12px;word-break:break-word}.action p{font-size:11px;line-height:1.7;margin-top:5px}.text-btn{border:0;font-size:11px;color:var(--teal);padding:12px 0 0;background:transparent}.two-column{display:grid;grid-template-columns:1.08fr 1fr;gap:22px}.cost-chart{height:170px;display:flex;align-items:stretch;margin:12px 0 20px;gap:14px}.month-column{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;min-width:0}.month-column b{font-size:11px;font-variant-numeric:tabular-nums}.month-column small{font-size:10px;color:var(--muted)}.chart-track{width:70%;height:100px;display:flex;align-items:flex-end}.chart-track svg{width:100%;height:100px}.bar-old{fill:#c1d8d1}.bar-current{fill:#087f78}.budget-marker{stroke:#d89c46;stroke-width:1.3;stroke-dasharray:4 3}.finance-details{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--line);padding-top:14px}.finance-details small{font-size:10px;display:block;color:var(--muted);margin-bottom:7px}.finance-details strong{font-size:17px;font-weight:550}.footnote{font-size:10px;line-height:1.8;color:#8996a0}.product{margin-bottom:17px}.product-head{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px;gap:16px}.product-head span{color:var(--muted);font-size:10px;margin-left:8px}.product progress{width:100%;height:6px;display:block;accent-color:var(--teal)}progress::-webkit-progress-bar{background:#edf2f3;border-radius:8px}progress::-webkit-progress-value{background:var(--teal);border-radius:8px}.opportunities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.opportunity{padding:18px;background:#f7faf9;border-radius:9px;border:1px solid #e5eeea}.opportunity b{font-size:12px}.opportunity p{font-size:11px}.opportunity .tag{margin-bottom:10px;display:block;font-size:9px;color:var(--teal);letter-spacing:.7px}.opportunity strong{font-size:20px;display:block;margin-top:9px}.table-scroll{overflow:auto}.server-table{width:100%;border-collapse:collapse;font-size:11px}.server-table th{text-align:left;font-size:10px;color:var(--muted);font-weight:500;padding:11px;background:#f8fafb;white-space:nowrap}.server-table td{padding:15px 11px;border-bottom:1px solid #eff2f4;vertical-align:top;line-height:1.8}.server-table td:first-child{min-width:175px;max-width:245px}.server-table b{font-size:11px;display:block;word-break:break-word}.server-table small{color:var(--muted);display:block;font-size:10px}.server-table td:last-child{max-width:210px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:15px 0}.tabs{display:flex;flex-wrap:wrap;gap:3px}.tabs button{font-size:11px;border:0;padding:9px 10px;color:#798892}.tabs .selected{background:#eaf4f0;color:var(--teal);font-weight:600}.search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);padding:8px 11px;border-radius:7px;background:white;color:#92a0a7}.search input{width:185px;outline:0;border:0;font-size:11px}.hint{font-size:10px;color:var(--muted);margin-bottom:18px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.service-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:17px;min-width:0;content-visibility:auto;contain-intrinsic-size:auto 235px}.card-top{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted)}.kind-icon{display:grid;place-items:center;background:#edf3f1;color:var(--teal);width:25px;height:25px;border-radius:6px}.environment{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detail-btn{margin-left:auto;flex-shrink:0;border:0;font-size:10px;padding:4px}.service-card h2{font-size:12px;line-height:1.7;margin:14px 0 6px;word-break:break-word}.endpoint{font-size:10px;color:var(--muted);word-break:break-all;min-height:27px}.layers{display:flex;flex-direction:column;gap:9px;margin:12px 0}.layer{display:flex;align-items:center;gap:6px;font-size:10px}.layer>span:first-child{width:47px;color:#8b98a0}.layer small{font-size:9px;color:#9ca6ae;margin-left:auto}.badge{font-size:10px;white-space:nowrap;display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:3px 6px;color:#82909b;background:#f2f4f6;line-height:1.5}.badge i{height:5px;width:5px;border-radius:50%;background:currentColor}.badge.healthy{color:#188365;background:#eaf6ef}.badge.failure{color:var(--red);background:#fbeceb}.badge.degraded,.badge.recovering{color:var(--orange);background:#fff4e5}.badge.stale{color:#9b762e;background:#f8f2e4}.card-bottom{border-top:1px solid #f0f2f4;padding-top:11px;display:flex;justify-content:space-between;font-size:9px;color:#9ba5ae;gap:8px;word-break:break-all}.pagination{display:flex;justify-content:center;align-items:center;gap:15px;margin:22px 0 0;font-size:11px;color:var(--muted)}.pagination button{font-size:10px}.sources summary{font-size:12px;color:#617582;cursor:pointer}#connectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.connector{font-size:10px;border:1px solid var(--line);padding:12px;border-radius:7px;display:flex;flex-wrap:wrap;gap:7px;min-width:0}.connector strong{font-weight:500;word-break:break-all}.connector span:last-of-type,.connector small{width:100%;color:var(--muted);line-height:1.6}.error{background:#fff2e8;border:1px solid #f3d9bf;border-radius:8px;padding:14px;color:#986130;font-size:12px;margin-bottom:18px}.empty{text-align:center;padding:25px;color:var(--muted);font-size:12px;grid-column:1/-1}.empty.good{color:var(--green);background:#f0f8f4;border-radius:8px}footer{font-size:10px;color:#9aa6ad;text-align:center;padding:15px}dialog{border:1px solid var(--line);border-radius:14px;padding:28px;width:min(850px,90vw);max-height:85vh;color:var(--ink)}dialog::backdrop{background:#102a3655}.close{float:right;font-size:11px}.history>div{display:flex;align-items:center;gap:12px;font-size:11px;padding:12px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.history small{color:var(--muted)}.login-page{min-height:100vh;display:grid;place-items:center;background:var(--paper)}.login-box{width:min(400px,90vw);padding:40px;background:white;border:1px solid var(--line);border-radius:18px}.login-button{display:block;text-align:center;background:var(--teal);color:white;padding:13px;border-radius:8px;margin-top:24px}
@media(min-width:1500px){.workspace{padding:0 48px 32px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1150px){aside{width:185px;padding:28px 14px}.workspace{margin-left:185px;padding:0 22px 25px}.summary-card{padding:18px}.summary-card strong{font-size:26px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.action-list{grid-template-columns:1fr}.opportunities{grid-template-columns:repeat(2,minmax(0,1fr))}.refresh{flex-direction:column;align-items:flex-end}}@media(max-width:850px){aside{display:none}.workspace{margin-left:0;padding:0 18px 20px}.two-column{grid-template-columns:1fr;gap:0}h1{font-size:24px}.summary{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{padding:19px}.toolbar{flex-direction:column;align-items:stretch}.search input{width:100%}#connectors{grid-template-columns:repeat(2,minmax(0,1fr))}.title-row p{max-width:330px}}@media(max-width:520px){.workspace{padding:0 12px 20px}.title-row{align-items:flex-start;margin-top:24px}h1{font-size:20px;gap:8px}.eyebrow{font-size:8px}.title-row p{font-size:10px}.refresh span{display:none}.refresh button{font-size:10px;padding:8px}.summary{gap:9px}.summary-card{padding:16px;min-height:130px}.summary-card strong{font-size:25px}.summary-card small{font-size:9px}.cards,.opportunities{grid-template-columns:1fr}.section-heading{align-items:flex-start}.section-heading h2{font-size:14px}.subtle{font-size:9px}.action b{font-size:11px}.finance-details strong{font-size:14px}.month-column b{font-size:9px}.cost-chart{gap:6px}#connectors{grid-template-columns:1fr}.account{gap:4px}.breadcrumb{font-size:10px}.live-label{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Keep the existing Feishu sign-in page styled with the dashboard theme. */
body.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#f5f8f7}.login-panel{padding:clamp(30px,8vw,120px);display:flex;flex-direction:column;justify-content:center}.login .brand{margin-bottom:70px;font-weight:700;letter-spacing:2px}.login .brand-icon{display:inline-grid;place-items:center;background:var(--teal);color:white;width:30px;height:30px;border-radius:9px;margin-right:10px}.login h1{font-size:clamp(28px,3vw,44px);line-height:1.5;margin:14px 0}.login .primary{display:block;background:var(--teal);color:white;border-radius:9px;padding:15px 20px;margin-top:30px;text-align:center;font-size:14px}.login-footer{color:var(--muted);font-size:11px;margin-top:22px}.login-visual{background:#e1eee8;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:35px;text-align:center;color:#52776a}.signal{width:150px;height:150px;border:1px solid #aacdc0;border-radius:50%;box-shadow:0 0 0 35px #cce2d8,0 0 0 70px #d6e8df;margin-bottom:110px}.visual-caption{font-size:13px;line-height:2}.setup-note{padding:15px;background:white;border:1px solid var(--line);margin-top:20px}@media(max-width:850px){body.login{grid-template-columns:1fr}.login-visual{display:none}.login-panel{min-height:100vh}.login .brand{margin-bottom:55px}}