:root{color-scheme:light;--ink:#182b2b;--muted:#718080;--line:#e1e8e5;--green:#187861;--bg:#f4f7f5}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:9px;padding:10px 16px;font-weight:600;transition:background .15s}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #66bca5;outline-offset:3px}.primary{background:var(--green);color:white}.primary:hover{background:#12614e}.secondary{background:#eef3f0;color:var(--ink)}.ghost{background:transparent;color:var(--muted);padding:8px 10px}.ghost:hover{background:#edf2ee}.danger{color:#b24545}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--green);font-weight:700;margin:0 0 12px}h1{font-weight:650;font-size:32px;line-height:1.2;letter-spacing:-1px;margin:0 0 12px}h2{font-size:18px;font-weight:650;margin:0}h3{font-size:18px;margin:14px 0 8px}.brand-icon{display:flex;align-items:center;justify-content:center;height:48px;width:48px;background:var(--green);color:#fff;border-radius:14px;font-size:26px;font-weight:700;margin-bottom:30px}.brand-icon.small{height:32px;width:32px;border-radius:9px;font-size:18px;margin:0}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(ellipse at 75% 0,#e5f0e8 0,transparent 65%),var(--bg)}.login-card{width:420px;max-width:100%;padding:40px;background:white;border:1px solid var(--line);border-radius:22px;box-shadow:0 15px 60px #143a2410}.login-card>p.muted{margin-bottom:28px}.login-card .primary{width:100%;display:flex;justify-content:space-between}.footnote{font-size:10px;color:#95a39c;text-align:center;margin:25px 0 0;letter-spacing:.7px}label{display:block;margin:16px 0 8px;font-weight:550}input:not([type=radio]):not([type=checkbox]):not([type=file]),textarea{width:100%;padding:11px 13px;border:1px solid #dce4de;border-radius:8px;background:#fff;color:var(--ink);outline:none;margin-top:7px}input:focus,textarea:focus{border-color:var(--green)!important;box-shadow:0 0 0 3px #18786110}textarea{resize:vertical;font:12px/1.7 ui-monospace,Consolas,monospace}header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;border-bottom:1px solid var(--line);background:white}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-size:13px;font-weight:750;letter-spacing:1px}.brand-divider{color:#bbc9c0;margin:0 5px}.brand-sub{font-weight:450;letter-spacing:0;color:var(--muted)}.header-right{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted)}.status-dot{width:6px;height:6px;background:#38a681;border-radius:50%}.workspace{max-width:1240px;margin:auto;padding:48px 40px 20px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:32px}.page-heading .muted{margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:34px}.stats>div{background:white;border:1px solid var(--line);border-radius:13px;padding:22px 25px}.stats strong{display:block;font-size:34px;font-weight:600;letter-spacing:-1px;margin:6px 0}.stats small{color:#9aa59f;font-size:11px}.tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-bottom:22px}.tabs button{border-radius:0;background:transparent;color:var(--muted);padding:10px 0 14px;border-bottom:2px solid transparent}.tabs button.active{color:var(--green);border-color:var(--green)}.tabs span{background:#e8efeb;border-radius:5px;margin-left:5px;padding:2px 6px;font-size:10px}.panel{background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden}.panel-top{padding:22px 25px;display:flex;gap:20px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.panel-top input.search{max-width:310px;margin:0;padding:9px 12px;font-size:12px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{background:#f8faf8;color:var(--muted);font-size:10px;letter-spacing:.8px;font-weight:550;text-transform:uppercase;padding:12px 24px}td{padding:16px 24px;border-bottom:1px solid #edf1ee;font-size:13px;vertical-align:middle}td .node-name{font-weight:600;display:block;max-width:320px;overflow-wrap:anywhere}.node-id{font-size:10px;color:#9ba8a1}.mono{font:12px ui-monospace,Consolas,monospace;color:#6c7f74;overflow-wrap:anywhere}.right{text-align:right;white-space:nowrap}.pill{border-radius:5px;padding:4px 8px;background:#e9f6ee;font-size:10px;color:#287951;white-space:nowrap}.pill.off{background:#f0f1f0;color:#88948c}.row-action{font-size:11px;padding:6px 8px;background:transparent;color:var(--green)}.row-action:hover{background:#eef4ef}.row-action.danger{color:#b24e4e}.empty{text-align:center;padding:58px 20px 65px;color:var(--muted)}.empty h3{color:var(--ink)}.empty p{font-size:12px;margin-bottom:24px}.empty-symbol{margin:auto;height:46px;width:46px;border-radius:13px;display:grid;place-items:center;background:#edf5f0;color:var(--green);font-size:28px;font-weight:300}.sub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:24px}.sub-card{border:1px solid var(--line);border-radius:10px;padding:20px;min-width:0}.sub-card-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.sub-card h3{font-size:16px;margin:0;overflow-wrap:anywhere}.sub-card p{font-size:12px;color:var(--muted);margin:8px 0 16px}.sub-url{padding:11px;border-radius:6px;background:#f4f7f5;border:1px solid #e7ede8;word-break:break-all;font:11px/1.6 ui-monospace,Consolas,monospace;color:#5d7368}.sub-actions{display:flex;flex-wrap:wrap;gap:5px;margin-top:16px}.sub-actions button{font-size:11px;padding:7px 10px}.hint{font-size:11px;color:var(--muted);padding:18px 24px;background:#f8faf8;border-top:1px solid var(--line)}footer{display:flex;gap:30px;justify-content:space-between;padding:26px 0;font-size:9px;letter-spacing:.7px;color:#94a29a}footer span{letter-spacing:0;max-width:65%;text-align:right}dialog{width:560px;max-width:calc(100vw - 32px);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 20px 90px #0c291e25;color:var(--ink);max-height:90vh}dialog::backdrop{background:#0c211e60;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.dialog-heading .eyebrow{margin-bottom:6px}.close:not(.secondary){padding:0 8px;font-size:24px;background:transparent;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.error{color:#b04646;font-size:12px;white-space:pre-line}.error:empty{display:none}.file-label{font-size:12px;color:var(--muted)}input[type=file]{display:block;margin-top:8px;max-width:100%;font-size:12px}fieldset{border:0;padding:0;margin:22px 0 15px}legend{font-weight:600;font-size:12px}.choice{display:flex;gap:10px;align-items:center;font-size:12px;font-weight:450}.choice input{accent-color:var(--green)}.choice small{display:block;font-size:11px;color:var(--muted);margin-top:2px}.node-picker{border:1px solid var(--line);border-radius:8px;max-height:240px;overflow:auto;padding:0 12px}.node-picker label{overflow-wrap:anywhere}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:13px 22px;background:#1e4536;color:white;border-radius:9px;box-shadow:0 4px 25px #143a2425;font-size:13px;max-width:calc(100vw - 30px);z-index:20}@media(max-width:760px){header{height:64px;padding:0 20px}.header-right>span{display:none}.brand-sub,.brand-divider{display:none}.workspace{padding:32px 16px 16px}.page-heading{align-items:flex-start;flex-direction:column}h1{font-size:26px}.stats{gap:8px}.stats>div{padding:15px 12px}.stats span{font-size:10px}.stats strong{font-size:28px}.stats small{display:none}.panel-top{padding:18px 16px;flex-wrap:wrap}.panel-top input.search{max-width:100%}th,td{padding:12px 14px}.sub-grid{grid-template-columns:1fr;padding:16px}.right{white-space:normal;min-width:150px}footer{flex-direction:column;gap:8px}footer span{max-width:100%;text-align:left}.login-card{padding:30px}dialog{padding:22px}.sub-actions{gap:7px}}
.profile-form{padding:24px;border-top:1px solid var(--line)}.profile-form>p{font-size:12px;max-width:750px}.profile-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;margin-bottom:20px}.import-choice{display:flex;gap:20px;flex-wrap:wrap}.import-choice legend{width:100%}@media(max-width:760px){.profile-fields{grid-template-columns:1fr}}
.node-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:14px 20px;border-bottom:1px solid var(--line)}.node-toolbar button{font-size:12px;padding:8px 12px}.node-toolbar span{font-size:12px}.table-help{font-size:11px;color:var(--muted);padding:12px 20px;margin:0;background:#f8faf8}.node-choice{padding:12px;width:50px;text-align:center}.node-choice input{width:18px;height:18px;accent-color:var(--green);cursor:pointer}#nodes-table.selecting tbody{user-select:none;cursor:crosshair}#node-list tr.selected{background:#e4f3ec}#node-list tr.selected td{border-color:#cfdfd6}.ping-cell{font-size:11px;min-width:100px;color:var(--muted)}.ping-ok{color:var(--green)}#nodes-table td,#nodes-table th{padding:12px 14px}#nodes-table .right{min-width:205px;white-space:normal}.source-metadata{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:12px;margin:16px 0}.source-metadata dt{color:var(--muted)}.source-metadata dd{margin:0;text-align:right}.sub-card p.metadata-time{font-size:10px;margin-bottom:0}
.node-toolbar label.probe-mode{margin:0;font-size:11px;font-weight:400;color:var(--muted);display:flex;align-items:center;gap:6px}.probe-mode select{padding:8px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:white;font:inherit}.ping-cell{min-width:135px;max-width:180px}.ping-cell.ping-ok{color:var(--green)}