:root{color:#182b32;font-synthesis:none;--accent:#176e61;--accent-dark:#105347;--tint:#e5f2ec;--border:#e3e9e7;--muted:#66776e;--surface:#fff;--danger:#b63333;--focus:#2e8a79;background:#f6f8f8;font-family:DM Sans,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}h1,h2,h3,p{margin:0}h1{letter-spacing:-1px;font-size:30px;font-weight:650;line-height:1.25}h2{font-size:17px;font-weight:650;line-height:1.45}h3{font-size:16px;font-weight:600}svg{vertical-align:middle;flex-shrink:0}input,select{width:100%;height:44px;color:inherit;background:#fff;border:1px solid #cdd8d3;border-radius:7px;padding:0 12px}input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}label{font-size:13px;font-weight:550;display:block}label input,label select{margin-top:6px}code,.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.small{font-size:12px}.muted{color:var(--muted)}.block{display:block}.grow{flex:1;min-width:0}.eyebrow{letter-spacing:1.8px;color:var(--accent);margin-bottom:9px;font-size:10px;font-weight:650}.button{white-space:nowrap;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:9px 16px;font-size:13px;font-weight:600;line-height:1.5;transition:background .16s,border-color .16s;display:inline-flex}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent-dark)}.secondary{background:#fff;border-color:#d7e0dc}.secondary:hover{background:#f2f7f4}.light{color:#174f43;background:#fff}.light:hover{background:#edf7f1}.danger-outline{color:var(--danger);background:#fff;border-color:#e9c9c9}.danger-outline:hover{background:#fff3f3}.wide{width:100%}.icon-button{width:40px;height:40px;color:inherit;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;padding:0;transition:background .16s;display:inline-flex}.icon-button:hover{background:#e7eeea}.text-button{min-height:36px;color:var(--accent);background:0 0;border:0;justify-content:center;align-items:center;gap:6px;padding:4px 6px;font-size:12px;font-weight:600;display:inline-flex}.text-button:hover{text-decoration:underline}.destructive{color:var(--danger)}.status{white-space:nowrap;border-radius:5px;align-items:center;gap:6px;padding:3px 8px;font-size:11px;font-weight:550;display:inline-flex}.good{color:#176348;background:#eaf5ee}.neutral{color:#63736c;background:#f0f3f1}.warn{color:#875714;background:#fcf1dc}.dot{background:currentColor;border-radius:50%;width:6px;height:6px;display:inline-block}.pill{border:1px solid var(--border);color:var(--muted);white-space:nowrap;border-radius:5px;align-items:center;padding:3px 8px;font-size:10px;font-weight:500;line-height:1.6;display:inline-flex}.brand{letter-spacing:-.6px;align-items:center;gap:11px;font-size:19px;font-weight:650;display:flex}.brand-mark{color:#fff;background:var(--accent);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-family:Georgia,serif;font-size:26px;font-weight:700;line-height:1;display:inline-flex}.brand small{color:var(--muted);letter-spacing:1px;margin-top:1px;font-size:10px;font-weight:400;display:block}.sidebar{border-right:1px solid var(--border);z-index:30;background:#fff;flex-direction:column;width:232px;padding:32px 20px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.nav-caption{color:#7b8981;letter-spacing:1px;margin:40px 14px 12px;font-size:10px}.sidebar nav{flex-direction:column;gap:6px;display:flex}.sidebar nav button{text-align:left;color:#63766e;background:0 0;border:0;border-radius:7px;align-items:center;gap:12px;min-height:46px;padding:11px 13px;font-size:13px;transition:background .16s;display:flex}.sidebar nav button:hover{background:#f5f8f6}.sidebar nav button.active{background:var(--tint);color:var(--accent);font-weight:650}.nav-arrow{margin-left:auto}.sidebar-bottom{margin-top:auto}.service-label{color:var(--muted);align-items:center;gap:8px;margin:22px 14px;font-size:10px;display:flex}.service-label .dot{color:#4e9878}.account{border-top:1px solid var(--border);align-items:center;gap:10px;padding-top:17px;display:flex}.avatar{color:#295943;background:#e5eee9;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:600;display:inline-flex}.account-text{flex:1;min-width:0}.account-text strong{text-overflow:ellipsis;font-size:12px;display:block;overflow:hidden}.account-text small{color:var(--muted);font-size:10px}.workspace{min-height:100vh;margin-left:232px}.topbar{border-bottom:1px solid var(--border);background:#ffffffd9;justify-content:space-between;align-items:center;height:74px;padding:0 40px;display:flex}.breadcrumb{color:var(--muted);align-items:center;gap:12px;font-size:11px;display:flex}.breadcrumb strong{color:#314c40;font-weight:500}.topbar-actions{align-items:center;gap:16px;display:flex}.small-avatar{width:30px;height:30px;font-size:11px}.content{max-width:1510px;margin:auto;padding:34px 40px 20px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.page-heading .muted{margin-top:9px;font-size:13px}.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px;display:grid}.stat-card{border:1px solid var(--border);background:#fff;border-radius:9px;padding:19px 22px}.stat-label{color:var(--muted);justify-content:space-between;align-items:center;font-size:12px;display:flex}.stat-label svg{color:#7b9588}.stat-value{letter-spacing:-1px;white-space:nowrap;margin:10px 0 5px;font-size:29px;font-weight:600;line-height:1.5}.stat-value small{letter-spacing:0;color:#7b8981;margin-left:7px;font-size:14px;font-weight:400}.stat-card>.small{font-size:10px}.panel{border:1px solid var(--border);background:#fff;border-radius:9px;margin-bottom:24px;overflow:hidden}.panel-header{justify-content:space-between;align-items:center;gap:16px;padding:22px 24px;display:flex}.panel-header p{margin-top:4px;font-size:11px}.overview-grid{grid-template-columns:minmax(0,1fr) 280px;gap:22px;margin-bottom:24px;display:grid}.overview-grid .panel{margin:0}.traffic-legend{color:var(--muted);gap:24px;padding:0 24px;font-size:11px;display:flex}.traffic-legend>span{align-items:center;gap:6px;display:flex}.traffic-legend strong{color:#314b3e;margin-left:5px;font-weight:500}.legend-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;display:inline-block}.legend-dot.up{background:#99b5a5}.chart{padding:18px 14px 20px}.chart svg{width:100%;height:180px;display:block}.chart-axis{color:var(--muted);justify-content:space-between;padding:0 10px;font-size:10px;display:flex}.chart-empty{color:#80978a;flex-direction:column;justify-content:center;align-items:center;gap:8px;height:215px;display:flex}.chart-empty p{color:#627c6b;font-size:13px}.chart-empty .small{font-size:11px}.access-card{color:#fff;background:#174e44;border-radius:9px;flex-direction:column;align-items:flex-start;padding:24px 26px;display:flex;position:relative;overflow:hidden}.access-card:after{content:"";pointer-events:none;border:1px solid #ffffff12;border-radius:50%;width:180px;height:180px;position:absolute;top:-70px;right:-50px;box-shadow:0 0 0 32px #ffffff05,0 0 0 64px #ffffff04}.access-icon{color:#b5dbc9;margin-bottom:17px}.access-card .eyebrow{color:#b2d4c4;font-size:8px}.access-card h2{letter-spacing:-.8px;font-size:26px;font-weight:500;line-height:1.4}.access-card>p:not(.eyebrow){color:#bed7ca;margin:12px 0 21px;font-size:11px;line-height:1.9}.access-card .button{justify-content:space-between;width:100%;min-height:38px;font-size:11px}.access-footer{color:#a9cdbb;align-items:center;gap:6px;margin-top:16px;font-size:9px;display:flex}.node-list{border-top:1px solid var(--border)}.node-row{border-top:1px solid var(--border);align-items:center;gap:16px;padding:18px 24px;display:flex}.node-list .node-row:first-child{border-top:0}.node-row strong{font-size:13px;font-weight:600}.node-row .small{margin-top:2px;font-size:11px}.node-symbol{border:1px solid var(--border);width:39px;height:39px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;display:flex}.empty-state{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:10px;padding:38px 24px 44px;display:flex}.empty-state>svg{color:#9eafa4}.empty-state h3{color:#425d4d;margin-top:5px}.empty-state p{font-size:12px}.empty-state .button{margin-top:10px}.empty-state.compact{padding:26px 20px 32px}.page-footer{color:#819286;justify-content:space-between;margin-top:16px;padding:15px 0 0;font-size:10px;display:flex}.error{color:var(--danger);overflow-wrap:anywhere;background:#fff0f0;border:1px solid #f1d6d6;border-radius:6px;padding:10px 12px;font-size:13px}.error.banner{align-items:center;gap:10px;margin-bottom:22px;display:flex}.error.banner .icon-button{margin-left:auto}.subscription-grid{grid-template-columns:minmax(0,1fr) 310px;gap:24px;display:grid}.subscription-main{padding:30px}.round-icon{background:var(--tint);width:48px;height:48px;color:var(--accent);border-radius:12px;justify-content:center;align-items:center;margin-bottom:20px;display:inline-flex}.subscription-main h2{font-size:21px}.subscription-main>.muted{margin:9px 0 22px;font-size:13px}.divider{background:var(--border);height:1px;margin:28px 0 20px}.field-label{margin:18px 0 8px;font-size:12px;font-weight:550;display:block}.copy-field{background:#fafcfb;border:1px solid #cdd8d3;border-radius:7px;min-width:0;padding:2px 4px;display:flex}.copy-field input{background:0 0;border:0;flex:1;min-width:0;font-family:ui-monospace,monospace;font-size:12px}.copy-field .icon-button{flex-shrink:0}.info-box{border:1px solid var(--border);color:#576d5e;background:#f3f7f4;border-radius:7px;align-items:flex-start;gap:10px;margin-top:23px;padding:14px;font-size:12px;line-height:1.8;display:flex}.info-box svg{margin-top:2px}.qr-panel{text-align:center;flex-direction:column;align-items:center;padding:30px 20px;display:flex}.qr-panel p{margin:7px 0 12px}.qr-panel img{max-width:100%;height:auto}.qr-panel .pill{margin-top:15px}.reset-panel{justify-content:space-between;align-items:center;gap:24px;padding:24px 30px;display:flex}.reset-panel .muted{max-width:600px;margin-top:7px;font-size:12px}.table-wrap{overflow:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:12px}th{color:#6a7c70;white-space:nowrap;border-bottom:1px solid var(--border);background:#f9fbfa;padding:13px 22px;font-size:11px;font-weight:500}td{border-bottom:1px solid var(--border);vertical-align:middle;padding:17px 22px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafcfb}td small{margin-top:4px;font-size:10px}.row-actions{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.agent-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:0 24px 24px;display:grid}.agent-card{border:1px solid var(--border);border-radius:7px;padding:18px}.agent-title{align-items:center;gap:9px;font-size:13px;display:flex}.agent-title .pill{margin-left:auto}.agent-card>.mono{overflow-wrap:anywhere;margin:8px 0;font-size:10px}.agent-meta{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.agent-card .error{margin:10px 0}.audit-list{padding:0 24px}.audit-row{border-bottom:1px solid var(--border);gap:14px;padding:20px 0;display:flex}.audit-row:last-child{border-bottom:0}.audit-dot{background:#77a38b;border-radius:50%;flex-shrink:0;width:7px;height:7px;margin-top:9px}.audit-title{justify-content:space-between;gap:10px;display:flex}.audit-title strong{font-size:12px;font-weight:550}.audit-title time{font-size:10px}.audit-detail{color:#50685a;overflow-wrap:anywhere;margin:6px 0;font-size:11px}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.settings-panel{padding:26px}.settings-panel dl{grid-template-columns:1fr auto;gap:19px;margin:28px 0;font-size:13px;display:grid}.settings-panel dt{color:var(--muted)}.settings-panel dd{margin:0;font-weight:600}.toast{color:#fff;z-index:100;background:#173e30;border-radius:9px;align-items:center;gap:9px;max-width:90vw;padding:12px 20px;font-size:13px;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #142b3120}.menu-button,.mobile-close{display:none}.loading-page{height:100vh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:20px;font-size:13px;display:flex}.login-page{background:#fff;grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.login-story{color:#fff;background:#173e35;flex-direction:column;justify-content:space-between;padding:48px 64px;display:flex}.login-story .brand-mark{color:#173e35;background:#fff}.login-story .eyebrow{color:#a3c6b3;font-size:11px}.login-story h1{letter-spacing:-2px;margin:18px 0 23px;font-size:54px;line-height:1.35}.login-description{color:#b7d0c0;font-size:15px;line-height:1.9}.login-foot{color:#a3bcae;font-size:11px}.login-card{align-self:center;width:min(380px,80%);margin:auto}.login-card h2{font-size:28px}.login-card>.muted{margin:10px 0 32px;font-size:14px}.login-card .error{margin-bottom:18px}.login-card form .small{margin-top:10px}.login-note{color:var(--muted);align-items:center;gap:8px;margin-top:28px;font-size:11px;display:flex}dialog{border:1px solid var(--border);width:min(530px,100vw - 32px);max-height:calc(100dvh - 48px);color:inherit;background:#fff;border-radius:12px;padding:0;box-shadow:0 20px 80px #0b211d20}dialog::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#10272066}.dialog-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:17px 24px;display:flex}.dialog-body{padding:24px}.dialog-body>label,.dialog-body>.form-row{margin-bottom:17px}.dialog-body>.muted{margin-bottom:20px;font-size:13px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.check-label{align-items:center;gap:10px;font-weight:400;display:flex}.check-label input{margin:0}.dialog-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;margin-top:22px;padding-top:20px;display:flex}.code-block{overflow-wrap:anywhere;background:#f4f7f5;border-radius:6px;margin-bottom:22px;padding:14px;font-size:11px;display:block}.dialog-body>.copy-field{margin-bottom:16px}@media (width>=1600px){.content{padding-top:42px}.overview-grid{grid-template-columns:minmax(0,1fr) 320px}.access-card{padding:28px 32px}}@media (width<=1200px){.sidebar{width:210px;padding-left:15px;padding-right:15px}.workspace{margin-left:210px}.content{padding:28px 25px 20px}.topbar{padding:0 25px}.stat-card{padding:17px}.stat-grid{gap:12px}.stat-value{font-size:25px}.overview-grid{grid-template-columns:minmax(0,1fr) 245px}.subscription-grid{grid-template-columns:minmax(0,1fr) 260px}.access-card{padding:23px}.agent-grid{grid-template-columns:1fr}}@media (width<=900px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:1fr}.access-card{display:none}.subscription-grid{grid-template-columns:1fr}.qr-panel{padding-bottom:25px}.settings-grid{grid-template-columns:1fr}.reset-panel{flex-direction:column;align-items:flex-start}.login-story{padding:36px}.login-story h1{font-size:40px}}@media (width<=700px){:root{font-size:16px}.sidebar{width:250px;transition:transform .2s;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.workspace{margin-left:0}.menu-button{display:inline-flex}.mobile-close{display:inline-flex;position:absolute;top:5px;right:8px}.nav-scrim{z-index:25;background:#13251a66;position:fixed;inset:0}.topbar{height:64px;padding:0 16px}.topbar-actions{gap:8px}.desktop-only{display:none}.breadcrumb{gap:8px}.content{padding:24px 16px}.page-heading{align-items:flex-start;gap:10px;margin-bottom:22px}.page-heading h1{font-size:26px}.page-heading>.button{margin-top:15px;padding:9px 12px;font-size:11px}.eyebrow{font-size:9px}.page-heading .muted{max-width:240px;font-size:12px}.stat-grid{gap:12px}.stat-card{padding:16px 14px}.stat-label{font-size:11px}.stat-value{font-size:24px}.stat-label svg{width:16px}.stat-card>.small{font-size:9px}.panel-header{padding:19px 18px}.panel-header h2{font-size:16px}.traffic-legend{gap:16px;padding:0 18px}.node-row{flex-wrap:wrap;gap:12px;padding:15px 18px}.node-row .grow{min-width:130px}.node-row .pill{margin-left:50px}.node-row .small{overflow-wrap:anywhere;font-size:10px}.node-row>.status{margin-left:auto}.subscription-main{padding:24px 20px}.subscription-main h2{font-size:20px}.reset-panel{padding:22px}.agent-grid{padding:0 18px 18px}.audit-list{padding:0 18px}.audit-title{flex-direction:column;gap:2px}.dialog-body{padding:20px}.dialog-header{padding:15px 20px}.form-row{gap:12px}.login-page{grid-template-columns:1fr}.login-story{min-height:285px;padding:30px 28px}.login-story .brand{font-size:18px}.login-story .brand-mark{width:30px;height:30px;font-size:23px}.login-story .eyebrow{display:none}.login-story h1{margin:30px 0 12px;font-size:34px}.login-description{font-size:12px}.login-foot{display:none}.login-card{width:calc(100% - 56px);padding:40px 0}.login-card .round-icon{display:none}.login-card h2{font-size:25px}.login-note{font-size:10px}.button,.text-button,.icon-button{min-height:44px}.icon-button{min-width:44px}.check-label{min-height:44px}.page-footer{padding-bottom:env(safe-area-inset-bottom)}.toast{bottom:calc(18px + env(safe-area-inset-bottom))}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}