:root{color:#182125;font-synthesis:none;--green:#176b4d;--green-dark:#0f4f39;--line:#dbe4df;--muted:#64736c;--danger:#b42318;background:#f3f6f4;font-family:Inter,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{min-width:960px;min-height:100vh;margin:0}button,input,select{font:inherit}button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:9px;padding:10px 16px;font-weight:650}button:hover:not(:disabled){background:var(--green-dark)}button:disabled{opacity:.45;cursor:not-allowed}.secondary{color:#26352f;border:1px solid var(--line);background:#fff}.danger{background:var(--danger)}.danger-text{color:var(--danger)!important}.text-action,.link-button,.icon-button{color:var(--green);background:0 0;border-radius:4px;padding:4px}.link-button{text-align:left;font-weight:650}.muted{color:var(--muted);margin:5px 0 0}.eyebrow{color:var(--green);letter-spacing:.12em;text-transform:uppercase;margin:0 0 6px;font-size:12px;font-weight:800}h1,h2{letter-spacing:-.025em;margin:0}.app-shell{grid-template-columns:232px 1fr;min-height:100vh;display:grid}.sidebar{color:#fff;background:#102b22;flex-direction:column;height:100vh;padding:28px 18px;display:flex;position:sticky;top:0}.brand,.login-brand{align-items:center;gap:12px;display:flex}.brand-mark{color:#0f5b40;background:#d8f0e5;border-radius:12px;place-items:center;width:40px;height:40px;font-weight:900;display:grid}.brand small{color:#a8c2b7;margin-top:3px;display:block}.sidebar nav{gap:6px;margin-top:36px;display:grid}.sidebar nav a{color:#cfe0d9;border-radius:9px;padding:11px 13px;text-decoration:none}.sidebar nav a.active,.sidebar nav a:hover{color:#fff;background:#1c4939}.sidebar-user{border-top:1px solid #2a4b3f;justify-content:space-between;align-items:center;margin-top:auto;padding:18px 8px 0;display:flex}.sidebar-user 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#176b4d33}.file-picker{color:var(--muted);align-items:center;gap:10px;font-size:13px;display:flex}.visually-hidden{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}.file-errors,.banner-error{color:#8f1d16;background:#fff5f5;border:1px solid #fecaca;border-radius:10px;margin:12px 0;padding:10px 14px}.file-errors p{margin:3px 0}.task-list{margin-top:18px}.filters{grid-template-columns:150px 145px minmax(180px,1fr) 190px 190px;gap:12px;margin-bottom:18px;display:grid}.table-wrap{border:1px solid var(--line);border-radius:11px;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:900px}th,td{text-align:left;border-bottom:1px solid #edf1ef;padding:12px 13px;font-size:13px}th{color:#52615a;background:#f7f9f8;font-size:12px}th:first-child,td:first-child{text-align:center;width:42px}td input[type=checkbox],th input[type=checkbox]{width:16px;height:16px;accent-color:var(--green)}tr:last-child td{border-bottom:0}.actions{white-space:nowrap}.status{color:#43534b;background:#eef3f0;border-radius:999px;padding:4px 8px;font-size:12px;display:inline-block}.status-completed{color:#166534;background:#dcfce7}.status-failed{color:#991b1b;background:#fee2e2}.status-processing,.status-leased{color:#1d4ed8;background:#dbeafe}.status-delete_pending{color:#9a3412;background:#ffedd5}.empty-state{text-align:center;color:var(--muted);border:1px dashed #cad6d0;border-radius:11px;padding:60px 20px}.pagination{color:var(--muted);justify-content:space-between;align-items:center;margin-top:16px;font-size:13px;display:flex}.pagination div{align-items:center;gap:12px;display:flex}.dialog-backdrop{z-index:30;background:#09191394;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.dialog{background:#fff;border-radius:16px;width:min(960px,90vw);max-height:90vh;padding:24px;overflow:auto;box-shadow:0 24px 80px #00000040}.confirm-dialog{width:460px}.dialog header,.dialog-actions{justify-content:space-between;align-items:center;gap:10px;display:flex}.dialog-actions{justify-content:flex-end;margin-top:24px}.comparison{grid-template-columns:1fr 1fr;gap:16px;margin:20px 0;display:grid}figure{margin:0}figcaption{margin-bottom:8px;font-weight:700}figure img,.image-placeholder{object-fit:contain;width:100%;height:310px;color:var(--muted);background:#eef2f0;border-radius:10px;place-items:center;display:grid}.detail-meta{background:#f6f8f7;border-radius:10px;gap:28px;padding:14px;display:flex}.detail-meta div{gap:4px;display:grid}.detail-meta dt{color:var(--muted);font-size:12px}.detail-meta dd{margin:0;font-weight:700}.login-page{background:radial-gradient(circle at 70% 20%,#dcefe7,#0000 35%),#edf3f0;place-items:center;min-height:100vh;display:grid}.login-card{border:1px solid var(--line);background:#fff;border-radius:20px;width:430px;padding:34px;box-shadow:0 24px 70px #0f4f391f}.login-card form{gap:16px;margin:28px 0 18px;display:grid}.login-card small{color:var(--muted)}.loading-screen{min-height:100vh;color:var(--muted);place-items:center;display:grid}@media (width<=1150px){.upload-panel{grid-template-columns:1fr 180px}.filters{grid-template-columns:repeat(3,1fr)}}.node-grid{grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:18px;display:grid}.node-grid pre{background:#f3f6f4;border-radius:8px;padding:12px;overflow:auto}