:root{color-scheme:dark;--bg-deep: #0C1420;--bg-mid: #162232;--bg-light: #1C2E42;--bg-input: #142636;--border: #264060;--border-lo: #1A2E40;--accent: #22A0C4;--accent-hi: #40C8E0;--text-pri: #F0F6FA;--text-sec: #A0C4D8;--text-dim: #607080;--good: #38C870;--warn: #FFB040;--bad: #EF4444}*{box-sizing:border-box}body,html,#root{margin:0;height:100%;background:var(--bg-deep);color:var(--text-pri);font:13px/1.45 Segoe UI,system-ui,-apple-system,Roboto,sans-serif}input,button,select,textarea{font:inherit;border-radius:4px;border:1px solid var(--border);background:var(--bg-input);color:var(--text-pri)}input,select,textarea{padding:6px 9px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #22a0c42e}button{padding:6px 14px;background:var(--accent);border-color:var(--accent);color:#fff;cursor:pointer;font-weight:500;transition:filter .12s,opacity .12s}button:hover{filter:brightness(1.15)}button:disabled{opacity:.45;cursor:not-allowed}.btn-ghost{background:var(--bg-light);border-color:var(--border);color:var(--text-sec)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);filter:none}.btn-link{background:none;border:none;color:var(--accent);padding:0;font-weight:400}.btn-link:hover{filter:none;text-decoration:underline}.center{display:grid;place-items:center;height:100%}.login-card{display:flex;flex-direction:column;gap:12px;background:var(--bg-mid);padding:32px 28px;border-radius:10px;border:1px solid var(--border);min-width:340px}.login-lockup{width:210px;margin-bottom:4px}.login-card p{margin:0;color:var(--text-sec);font-size:12px}.shell{display:grid;grid-template-columns:240px 1fr;height:100%}.sidebar{background:var(--bg-mid);border-right:1px solid var(--border-lo);display:flex;flex-direction:column;overflow:hidden}.sidebar-brand{padding:18px 16px 16px;border-bottom:1px solid var(--border-lo);display:flex;align-items:center;gap:10px}.sidebar-brand-logo{height:52px;flex-shrink:0;transition:filter .3s}.sidebar-brand-logo.scanning{filter:drop-shadow(0 0 6px var(--accent-hi));animation:logo-pulse 1.2s ease-in-out infinite}.sidebar-brand-text{display:flex;flex-direction:column;line-height:1.15}.sidebar-brand-text .brand-name{font-size:16px;font-weight:700;letter-spacing:2px;background:linear-gradient(135deg,#40c8e0,#0c5880);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-brand-text .brand-sub{font-size:9px;letter-spacing:5px;color:var(--text-dim);text-transform:uppercase;margin-top:1px}@keyframes logo-pulse{0%,to{filter:drop-shadow(0 0 4px var(--accent)) brightness(1)}50%{filter:drop-shadow(0 0 12px var(--accent-hi)) brightness(1.25)}}.sidebar-nav{flex:1;overflow-y:auto;padding-bottom:4px}.sidebar-footer{border-top:1px solid var(--border-lo);padding:6px}.sidebar-footer .nav-item{color:var(--text-dim)}.sidebar-footer .nav-item:hover{color:var(--bad);background:#ef444414}.probe-list-header{display:flex;justify-content:space-between;align-items:center;padding:10px 12px 6px;font-size:10px;letter-spacing:1px;color:var(--text-dim);text-transform:uppercase}.probe-list-header button{background:var(--accent);border-color:var(--accent);color:#fff;padding:3px 9px;font-size:11px;border-radius:3px}.probe-list{list-style:none;padding:0 6px;margin:0;flex:1;overflow-y:auto}.probe-item{display:grid;grid-template-columns:10px 1fr auto auto;gap:7px;align-items:center;padding:7px 6px;border-radius:5px;cursor:pointer;transition:background .1s}.probe-item:hover{background:var(--bg-light)}.probe-item.sel{background:#22a0c41f;border-left:2px solid var(--accent);padding-left:4px}.probe-item .pname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--text-pri)}.probe-item .pmeta{color:var(--text-dim);font-size:10px}.probe-del{background:none;border:none;color:var(--text-dim);padding:2px 4px;font-size:11px;opacity:0;transition:opacity .15s;cursor:pointer}.probe-item:hover .probe-del{opacity:1}.probe-del:hover{color:var(--bad)!important;filter:none}.dot{width:8px;height:8px;border-radius:50%;background:var(--text-dim);flex-shrink:0}.dot.online{background:var(--good);box-shadow:0 0 5px var(--good)}.dot.offline{background:var(--bad)}.nav-group{padding:0 6px 8px}.nav-group-label{font-size:9px;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-dim);padding:10px 6px 4px}.nav-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px;color:var(--text-sec);transition:background .1s,color .1s}.nav-item:hover{background:var(--bg-light);color:var(--text-pri)}.nav-item.active{background:#22a0c424;color:var(--accent)}.nav-icon{width:14px;text-align:center;font-size:13px}.sidebar-err{color:var(--bad);font-size:11px;padding:6px 12px}main{display:flex;flex-direction:column;overflow:hidden}.main-empty{flex:1;display:grid;place-items:center;color:var(--text-dim);font-size:13px}.tool{display:flex;flex-direction:column;height:100%}.tool-header{display:flex;justify-content:space-between;align-items:center;padding:12px 20px 10px;border-bottom:1px solid var(--border-lo);background:var(--bg-mid)}.tool-header-left{display:flex;align-items:center;gap:10px}.tool-header h2{margin:0;font-size:15px;color:var(--text-pri);font-weight:600}.tool-header .probe-badge{font-size:10px;padding:2px 7px;border-radius:10px;background:#22a0c41f;color:var(--accent);border:1px solid rgba(34,160,196,.25)}.tool-tabs{display:flex;gap:3px}.tool-tabs button{background:transparent;border-color:transparent;color:var(--text-sec);font-size:11px;padding:5px 11px;font-weight:500;border-radius:4px}.tool-tabs button:hover{background:var(--bg-light);color:var(--text-pri);filter:none}.tool-tabs button.active{background:#22a0c426;border-color:var(--accent);color:var(--accent)}.tool-body{flex:1;padding:16px 20px;overflow-y:auto}.scan-form{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;align-items:flex-start}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row input{flex:1;min-width:140px;max-width:320px}.row select{flex:none;width:auto}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:10px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px}.field input,.field select{width:100%}.checkrow{display:flex;gap:16px;font-size:11px;color:var(--text-sec)}.checkrow label{display:flex;align-items:center;gap:5px;cursor:pointer}.checkrow input[type=checkbox]{width:auto;padding:0;cursor:pointer;accent-color:var(--accent)}textarea{width:100%;resize:vertical}.progress-bar{height:3px;background:var(--border-lo);border-radius:2px;overflow:hidden;margin:6px 0}.progress-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent-hi));animation:sweep 1.4s ease-in-out infinite}@keyframes sweep{0%{margin-left:0;width:30%}50%{margin-left:60%;width:40%}to{margin-left:100%;width:0%}}.scan-summary{font-size:11px;color:var(--text-sec);margin-bottom:8px}.tbl-wrap{overflow:auto;max-height:calc(100vh - 280px);border-radius:6px;border:1px solid var(--border-lo)}.result-tbl{width:100%;border-collapse:collapse;font-size:12px}.result-tbl th{text-align:left;padding:6px 10px;color:var(--text-dim);border-bottom:1px solid var(--border-lo);position:sticky;top:0;background:var(--bg-mid);font-weight:600;font-size:10px;letter-spacing:.5px;text-transform:uppercase}.result-tbl td{padding:5px 10px;border-bottom:1px solid var(--border-lo);vertical-align:top}.result-tbl tr:last-child td{border-bottom:none}.result-tbl tbody tr:hover td{background:#22a0c40d}.mono{font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:11px}.badge{display:inline-block;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:600;background:#22a0c426;color:var(--accent);border:1px solid rgba(34,160,196,.3);letter-spacing:.5px}.proto-badge{font-size:9px;padding:1px 5px;border-radius:3px;font-weight:700;letter-spacing:.5px}.proto-badge.lldp{background:#0d2820;color:#38c870;border:1px solid #1A4030}.proto-badge.cdp{background:#0d1f38;color:#60a5fa;border:1px solid #1A3050}.vuln-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;font-size:12px}.sev-badge{padding:2px 8px;border-radius:3px;font-size:10px;font-weight:700;white-space:nowrap;letter-spacing:.3px}.sev-badge.critical{background:#2a0f0f;color:#ff6b6b;border:1px solid #4A1A1A}.sev-badge.high{background:#2a1a08;color:#fb923c;border:1px solid #4A2A10}.sev-badge.medium{background:#2a2008;color:#fbbf24;border:1px solid #4A3510}.sev-badge.low{background:#0a1e2d;color:#60a5fa;border:1px solid #143050}.sev-badge.info{background:var(--bg-light);color:var(--text-sec);border:1px solid var(--border)}.sev-row.critical td{border-left:2px solid #FF6B6B!important}.sev-row.high td{border-left:2px solid #FB923C!important}.sev-row.medium td{border-left:2px solid #FBBF24!important}.sev-row.low td{border-left:2px solid #60A5FA!important}.ref-link{color:var(--accent);text-decoration:none;font-size:11px}.ref-link:hover{text-decoration:underline}.topo-wrap{width:100%;border:1px solid var(--border-lo);border-radius:6px;background:var(--bg-deep);overflow:hidden;position:relative;min-height:320px}.topo-svg{width:100%;display:block;cursor:grab;-webkit-user-select:none;user-select:none}.topo-svg:active{cursor:grabbing}.topo-node{cursor:pointer}.topo-node rect{fill:var(--bg-light);stroke:var(--border);stroke-width:1.5;rx:6;transition:stroke .15s}.topo-node:hover rect{stroke:var(--accent)}.topo-node.sel rect{stroke:var(--accent);fill:#22a0c41a}.topo-node text{fill:var(--text-pri);font-size:11px;font-family:inherit;pointer-events:none}.topo-node .node-type{fill:var(--text-dim);font-size:9px}.topo-edge{fill:none;stroke:var(--border);stroke-width:1.5;stroke-opacity:.7}.topo-edge-label{fill:var(--text-dim);font-size:9px}.topo-controls{position:absolute;bottom:10px;right:10px;display:flex;gap:4px;align-items:center}.topo-controls button{height:28px;padding:0 6px;font-size:13px;line-height:1;background:var(--bg-mid);border-color:var(--border);color:var(--text-sec)}.topo-controls button:hover{border-color:var(--accent);color:var(--accent);filter:none}.topo-controls button.active{border-color:#f59e0b;color:#f59e0b;background:#f59e0b1a}.topo-sep{width:1px;height:20px;background:var(--border);margin:0 2px}pre{background:var(--bg-deep);padding:12px 14px;border-radius:6px;overflow:auto;font:12px/1.5 ui-monospace,Consolas,monospace;border:1px solid var(--border-lo);color:var(--text-sec);margin:8px 0 0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:grid;place-items:center;z-index:200}.modal-card{background:var(--bg-mid);border:1px solid var(--border);border-radius:10px;padding:24px 22px;min-width:380px;max-width:500px;width:100%;display:flex;flex-direction:column;gap:12px}.modal-card h2{margin:0;font-size:16px;color:var(--text-pri)}.modal-card label{font-size:11px;color:var(--text-dim);margin-bottom:-6px}.modal-card input{width:100%}.subtabs{display:flex;gap:4px;margin-bottom:10px}.subtabs button{background:var(--bg-light);border-color:var(--border);color:var(--text-sec);font-size:11px;padding:4px 10px}.subtabs button.active{background:#22a0c426;border-color:var(--accent);color:var(--accent)}.muted{color:var(--text-sec)}.dim{color:var(--text-dim)}.err{color:var(--bad);font-size:11px;margin-top:6px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.ctx-item{padding:7px 14px;cursor:pointer;transition:background .1s}.ctx-item:hover{background:#ffffff0f}