:root{--text-xs:0.8rem;--text-sm:0.9rem;--text-base:1rem;--text-lg:1.25rem;--text-xl:1.75rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--color-bg:#f7f6f2;--color-surface:#f9f8f5;--color-surface-offset:#f3f0ec;--color-border:#d4d1ca;--color-divider:#dcd9d5;--color-text:#28251d;--color-text-muted:#66635d;--color-text-faint:#9b9892;--color-text-inverse:#f9f8f4;--color-primary:#01696f;--color-primary-hover:#0c4e54;--color-on-primary:#fff;--color-success:#437a22;--color-warning:#964219;--color-blue:#006494;--color-error:#a12c7b;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--shadow-sm:0 1px 3px rgba(28,27,25,.08)}@media (prefers-color-scheme:dark){:root:not([data-theme]){--color-bg:#171614;--color-surface:#1c1b19;--color-surface-offset:#22211f;--color-border:#393836;--color-divider:#262523;--color-text:#e1dfdb;--color-text-muted:#a9a59e;--color-text-faint:#77736d;--color-primary:#4f98a3;--color-primary-hover:#227f8b;--color-success:#6daa45;--color-warning:#bb653b;--color-blue:#5591c7}}:root[data-theme=dark]{--color-bg:#171614;--color-surface:#1c1b19;--color-surface-offset:#22211f;--color-border:#393836;--color-divider:#262523;--color-text:#e1dfdb;--color-text-muted:#a9a59e;--color-text-faint:#77736d;--color-primary:#4f98a3;--color-primary-hover:#227f8b;--color-success:#6daa45;--color-warning:#bb653b;--color-blue:#5591c7}:root[data-theme=light]{--color-bg:#f7f6f2;--color-surface:#f9f8f5;--color-surface-offset:#f3f0ec;--color-border:#d4d1ca;--color-divider:#dcd9d5;--color-text:#28251d;--color-text-muted:#66635d;--color-text-faint:#9b9892;--color-primary:#01696f;--color-primary-hover:#0c4e54;--color-success:#437a22;--color-warning:#964219;--color-blue:#006494}:root[data-theme=mint]{--color-bg:#000;--color-surface:color-mix(in srgb,#000 92%,#fff);--color-surface-offset:color-mix(in srgb,#000 88%,#fff);--color-border:color-mix(in srgb,#000 78%,#fff);--color-divider:color-mix(in srgb,#000 82%,#fff);--color-text:color-mix(in srgb,#000 6%,#fff);--color-text-muted:color-mix(in srgb,#000 35%,#fff);--color-text-faint:color-mix(in srgb,#000 50%,#fff);--color-primary:#34e0a1;--color-primary-hover:#22b880;--color-on-primary:#000;--color-success:#16a34a;--color-warning:#d97706;--color-blue:#5591c7;--color-error:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text)}a{color:inherit}table{border-collapse:collapse;width:100%}td,th{padding:var(--space-3) var(--space-4);text-align:left;border-bottom:1px solid var(--color-divider)}th{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);white-space:nowrap}td{font-size:var(--text-sm)}tr:hover td{background:var(--color-surface-offset)}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);padding:var(--space-6) var(--space-4);display:flex;flex-direction:column;gap:var(--space-6);position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:var(--space-3)}.logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--color-primary),var(--color-blue));color:var(--color-on-primary);display:grid;place-items:center;font-weight:700}.nav{display:grid;grid-gap:2px;gap:2px}.nav a{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);color:var(--color-text-muted);font-size:var(--text-sm);text-decoration:none;transition:background .12s,color .12s}.nav a:hover{background:var(--color-surface-offset);color:var(--color-text)}.nav a.active{background:color-mix(in oklch,var(--color-primary) 16%,var(--color-surface));color:var(--color-primary);font-weight:600}.nav a .nav-icon{flex-shrink:0;display:inline-flex;opacity:.85}.nav a.active .nav-icon{opacity:1}.nav-group-label{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);width:100%;font:inherit;font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);padding:var(--space-3) var(--space-4) 2px;margin-top:var(--space-2);border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;text-align:left}.nav-group-label:first-child{margin-top:0}.nav-group-label:hover{color:var(--color-text)}.nav-group-label-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-group-chevron{flex-shrink:0;opacity:.7;transition:transform .15s}.nav-group-chevron.is-collapsed{transform:rotate(-90deg)}.main{padding:var(--space-6);display:grid;grid-gap:var(--space-6);gap:var(--space-6);min-width:0}.area-switcher{position:relative}.brand-btn{width:100%;border:none;background:transparent;padding:0;cursor:pointer;font:inherit;color:inherit;border-radius:var(--radius-lg)}.brand-btn:hover{background:var(--color-surface-offset)}.brand-btn .chevron{flex-shrink:0;opacity:.6;transition:transform .15s}.brand-btn .chevron-open{transform:rotate(180deg)}.area-menu{position:absolute;top:calc(100% + var(--space-2));left:0;right:0;z-index:20;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-2);display:grid;grid-gap:2px;gap:2px}.area-menu-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-text);text-decoration:none;font-size:var(--text-sm)}.area-menu-item:hover{background:var(--color-surface-offset)}.area-menu-item.active{background:color-mix(in oklch,var(--color-primary) 16%,var(--color-surface));color:var(--color-primary)}.topbar{gap:var(--space-4);padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-divider);background:var(--color-bg);position:-webkit-sticky;position:sticky;top:0;z-index:5}.topbar,.topbar-search{display:flex;align-items:center}.topbar-search{flex:1 1;max-width:420px;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-text-muted)}.topbar-search input{border:none;outline:none;background:transparent;color:var(--color-text);font-size:var(--text-sm);width:100%}.topbar-actions{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;text-decoration:none;transition:background .12s,color .12s}.icon-btn:hover{background:var(--color-surface-offset);color:var(--color-text)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.card-head{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-divider)}.card-head h2,.card-head h3{margin:0;font-size:var(--text-lg)}.card-head p{margin:2px 0 0;font-size:var(--text-xs);color:var(--color-text-muted)}.card-body{padding:var(--space-5)}.table-wrap{overflow-x:auto}.table-firewall-row td{background:var(--color-surface-offset);border-top:2px solid var(--color-border);padding:var(--space-4) var(--space-4) var(--space-2);font-size:var(--text-sm);font-weight:700;color:var(--color-text)}.table-firewall-row:first-child td{border-top:none;padding-top:var(--space-2)}.table-group-row td{background:var(--color-surface-offset);padding:var(--space-2) var(--space-4);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted)}.table-filter-summary{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.table-filter-summary p{margin:0;font-size:var(--text-xs);color:var(--color-text-muted)}.table-filter-row td{background:var(--color-surface);padding:var(--space-1) var(--space-4) var(--space-2);border-bottom:1px solid var(--color-divider)}.table-filter-row input{width:100%;padding:var(--space-1) var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:var(--text-xs)}.table-filter-row input:focus{outline:none;border-color:var(--color-primary)}.table-group-toggle{display:inline-flex;align-items:center;gap:var(--space-2);width:100%;font:inherit;color:inherit;border:none;background:transparent;padding:0;cursor:pointer;text-align:left}.table-group-chevron{flex-shrink:0;opacity:.7;transition:transform .15s}.table-group-chevron.is-collapsed{transform:rotate(-90deg)}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:var(--space-4);gap:var(--space-4)}.stat{padding:var(--space-5)}.stat .label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}.stat .value{font-size:var(--text-xl);margin-top:var(--space-3)}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:999px;font-size:var(--text-xs);font-weight:600;white-space:nowrap}.badge-ok{background:rgba(67,122,34,.12);color:var(--color-success)}.badge-info{background:rgba(0,100,148,.12);color:var(--color-blue)}.badge-warn{background:rgba(150,66,25,.12);color:var(--color-warning)}.badge-err{background:rgba(161,44,123,.12);color:var(--color-error)}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:999px;font-size:var(--text-sm);font-weight:500;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;text-decoration:none}.btn:hover{background:var(--color-surface-offset)}.btn-primary{background:var(--color-primary);color:var(--color-on-primary);border-color:transparent}.btn-primary:hover{background:var(--color-primary-hover)}.btn-danger{color:var(--color-error)}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--space-4);gap:var(--space-4)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-group.full{grid-column:1/-1}.form-group label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted)}.form-group input,.form-group select,.form-group textarea{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg);color:var(--color-text);font-size:var(--text-sm)}.form-actions{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--color-divider)}.kv-row{display:grid;grid-template-columns:200px 1fr;grid-gap:var(--space-4);gap:var(--space-4);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-divider)}.kv-label{font-size:var(--text-xs);text-transform:uppercase;color:var(--color-text-muted)}code{background:var(--color-surface-offset);padding:2px 6px;border-radius:var(--radius-sm);font-size:.9em}.empty-state{text-align:center;padding:var(--space-8);color:var(--color-text-muted)}.error-text{color:var(--color-error);padding:var(--space-4)}.tabs{display:flex;gap:var(--space-1);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-5)}.tabs a{padding:var(--space-2) var(--space-4);font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;border-bottom:2px solid transparent}.tabs a.active{color:var(--color-primary);border-color:var(--color-primary)}.topo-toolbar{display:flex;gap:var(--space-2);margin-bottom:var(--space-4)}.topo-tree{display:grid;grid-gap:var(--space-1);gap:var(--space-1)}.topo-node{position:relative}.topo-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2);border-radius:var(--radius-md)}.topo-row:hover{background:var(--color-surface-offset)}.topo-row.is-clickable,.topo-toggle{cursor:pointer}.topo-toggle{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-muted)}.topo-toggle:hover{background:var(--color-border);color:var(--color-text)}.topo-toggle svg{transition:transform .15s;transform:rotate(-90deg)}.topo-toggle.is-open svg{transform:rotate(0deg)}.topo-toggle-spacer{flex-shrink:0;width:22px;height:22px}.topo-icon{flex-shrink:0;display:inline-flex;color:var(--color-text-muted);opacity:.85}.topo-label{display:flex;align-items:baseline;gap:var(--space-2);min-width:0;flex-wrap:wrap}.topo-label a{font-size:var(--text-sm);font-weight:500;color:var(--color-text);text-decoration:none}.topo-label a:hover{color:var(--color-primary);text-decoration:underline}.topo-name-static{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.topo-meta{font-size:var(--text-xs);color:var(--color-text-muted);white-space:nowrap}.topo-row-end{display:flex;align-items:center;gap:var(--space-2);margin-left:auto;flex-shrink:0}.topo-children{margin-top:2px;margin-left:10px;padding-left:var(--space-4);border-left:1px solid var(--color-border);display:grid;grid-gap:2px;gap:2px}.topo-children .topo-node:before{content:"";position:absolute;top:17px;left:calc(-1 * var(--space-4));width:var(--space-4);height:1px;background:var(--color-border)}.view-toggle{display:inline-flex;padding:2px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);gap:2px}.view-toggle-btn{padding:var(--space-1) var(--space-4);border-radius:999px;font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);text-decoration:none}.view-toggle-btn:hover{color:var(--color-text)}.view-toggle-btn.active{background:var(--color-primary);color:var(--color-on-primary)}.topograph-toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4);flex-wrap:wrap}.topograph-legend{display:flex;align-items:center;gap:var(--space-4);font-size:var(--text-xs);color:var(--color-text-muted)}.topograph-legend-item{display:inline-flex;align-items:center;gap:var(--space-2)}.topograph-legend-line{display:inline-block;width:22px;height:0;border-top:2px solid var(--color-text-faint)}.topograph-legend-line.is-uplink{border-top:2px dashed var(--color-primary)}.topograph-wrapper{position:relative;width:100%;height:70vh;min-height:480px;overflow:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg)}.topograph-canvas{position:relative;cursor:-webkit-grab;cursor:grab;background-image:radial-gradient(var(--color-border) 1px,transparent 1px);background-size:22px 22px;background-position:-11px -11px}.topograph-canvas.is-panning{cursor:-webkit-grabbing;cursor:grabbing}.topograph-edges{position:absolute;top:0;left:0;pointer-events:none;z-index:1}.topograph-edge{stroke:var(--color-text-faint);stroke-width:1.5}.topograph-edge.is-uplink{stroke:var(--color-primary);stroke-width:2;stroke-dasharray:7 5}.topograph-node{position:absolute;z-index:2;padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);cursor:-webkit-grab;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.topograph-node:hover{border-color:var(--color-primary)}.topograph-node.is-dragging{cursor:-webkit-grabbing;cursor:grabbing;z-index:50;box-shadow:0 8px 22px rgba(0,0,0,.22)}.topograph-node.is-group{border-style:dashed;opacity:.82}.topograph-node.is-clickable:hover .topograph-node-name{color:var(--color-primary)}.topograph-node-head{display:flex;align-items:center;gap:var(--space-2);color:var(--color-text-muted);margin-bottom:2px}.topograph-node-kind{font-size:10px;text-transform:uppercase;letter-spacing:.06em}.topograph-node-kind,.topograph-node-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topograph-node-name{font-size:var(--text-sm);font-weight:600;color:var(--color-text)}.topograph-node-meta{font-size:var(--text-xs);color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.topograph-node-badges{display:flex;gap:var(--space-1);flex-wrap:wrap;margin-top:var(--space-2)}.topograph-node-badges .badge{font-size:10px;padding:.1rem .5rem}.topograph-zoom{display:inline-flex;align-items:center;gap:var(--space-2)}.topograph-zoom .btn{padding:var(--space-1) var(--space-2)}.topograph-zoom-value{font-size:var(--text-xs);color:var(--color-text-muted);min-width:3.2em;text-align:center}.topograph-filter-backdrop{position:fixed;inset:0;z-index:29;background:transparent}.topograph-filter-panel{position:absolute;top:calc(100% + var(--space-2));right:0;z-index:30;min-width:220px;max-height:340px;overflow-y:auto;padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:grid;grid-gap:var(--space-3);gap:var(--space-3)}.topograph-filter-group{display:grid;grid-gap:2px;gap:2px}.topograph-filter-group-label{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:2px}.topograph-filter-item{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text);padding:2px 0;cursor:pointer}