:root{--bg: #0b1120;--bg-2: #0f172a;--panel: #111c30;--panel-2: #16233b;--line: #22314d;--line-soft: #1a2438;--text: #e2e8f0;--muted: #93a3bb;--accent: #38bdf8;--accent-dim: #0ea5e9;--ok: #34d399;--warn: #fbbf24;--danger: #f87171;--radius: 8px;--font: "Segoe UI", Roboto, -apple-system, system-ui, sans-serif;--mono: "Cascadia Mono", "JetBrains Mono", Consolas, "Courier New", monospace;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:13.5px;overflow:hidden}h1,h2,h3,h4{margin:0;font-weight:600}p{margin:0 0 8px}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:var(--mono)}.right{text-align:right}.nowrap{white-space:nowrap}.grow{flex:1}.row{display:flex;gap:8px;align-items:center}.col{display:flex;flex-direction:column;gap:8px}.wrap{flex-wrap:wrap}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:12px;padding:0 12px;height:48px;background:var(--bg-2);border-bottom:1px solid var(--line);flex:none}.brand{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.3px;color:#fff}.brand small{color:var(--muted);font-weight:400;letter-spacing:0}.nav{display:flex;gap:2px}.nav button{background:transparent;border:1px solid transparent;color:var(--muted);padding:6px 12px;border-radius:var(--radius);cursor:pointer;font:inherit}.nav button:hover{color:var(--text);background:var(--panel)}.nav button.active{color:#fff;background:var(--panel-2);border-color:var(--line)}.main{flex:1;min-height:0;display:flex}.sidebar{width:232px;flex:none;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.inspector{width:340px;flex:none;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.inspector.wide{width:400px}.panel-head{padding:10px 12px;border-bottom:1px solid var(--line);font-weight:600;display:flex;align-items:center;gap:8px;flex:none}.panel-scroll{overflow:auto;padding:12px;flex:1;min-height:0}.stage{flex:1;min-width:0;display:flex;flex-direction:column}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:6px 11px;border-radius:var(--radius);cursor:pointer;font:inherit;white-space:nowrap}.btn:hover{background:#1d2c47;border-color:#2c3d5e}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent-dim);border-color:var(--accent-dim);color:#04121d;font-weight:600}.btn-primary:hover{background:var(--accent);border-color:var(--accent)}.btn-danger{background:#3a1a1f;border-color:#5e2731;color:#fca5a5}.btn-danger:hover{background:#4c2028}.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--panel-2);color:var(--text)}.btn-sm{padding:3px 8px;font-size:12px}.btn-icon{line-height:1}.icon-btn{background:transparent;border:none;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:6px;font:inherit}.icon-btn:hover{background:var(--panel-2);color:var(--text)}.input{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:6px;color:var(--text);padding:6px 8px;font:inherit}.input:focus{outline:none;border-color:var(--accent-dim);box-shadow:0 0 0 2px #38bdf826}.textarea{resize:vertical;font-family:var(--mono);font-size:12.5px;line-height:1.5}select.input{cursor:pointer}.field{display:flex;flex-direction:column;gap:3px;margin-bottom:10px}.field-label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.field-hint{font-size:11.5px;color:var(--muted)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.checkbox{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.checkbox input{accent-color:var(--accent-dim)}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);padding:0 8px;flex:none}.tab{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--muted);padding:8px 10px;cursor:pointer;font:inherit;display:inline-flex;gap:6px;align-items:center}.tab:hover{color:var(--text)}.tab.active{color:#fff;border-bottom-color:var(--accent)}.tab-badge{background:var(--panel-2);border-radius:10px;padding:0 6px;font-size:11px;color:var(--muted)}.pill{display:inline-block;padding:1px 7px;border-radius:20px;font-size:11.5px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted);white-space:nowrap}.badge-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.palette-group{margin-bottom:14px}.palette-group h4{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:6px}.palette-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid transparent;border-radius:6px;cursor:grab;-webkit-user-select:none;user-select:none;font-size:12.5px}.palette-item:hover{background:var(--panel-2);border-color:var(--line)}.palette-item:active{cursor:grabbing}.palette-item svg{flex:none}.canvas-toolbar{display:flex;align-items:center;gap:6px;padding:6px 10px;border-bottom:1px solid var(--line);background:var(--bg-2);flex:none;flex-wrap:wrap}.toolgroup{display:flex;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:2px}.toolgroup button{background:transparent;border:none;color:var(--muted);padding:4px 9px;border-radius:5px;cursor:pointer;font:inherit;font-size:12.5px}.toolgroup button:hover{color:var(--text);background:var(--panel-2)}.toolgroup button.active{background:var(--accent-dim);color:#04121d;font-weight:600}.floor-tabs{display:flex;gap:4px;align-items:center;overflow-x:auto;padding:5px 10px;border-bottom:1px solid var(--line);background:var(--panel);flex:none}.floor-tab{background:var(--bg-2);border:1px solid var(--line);color:var(--muted);padding:3px 10px;border-radius:14px;cursor:pointer;font:inherit;font-size:12.5px;white-space:nowrap}.floor-tab.active{background:var(--panel-2);color:#fff;border-color:var(--accent-dim)}.canvas-wrap{flex:1;min-height:0;position:relative;overflow:hidden;background:#080d18}.canvas-wrap svg{display:block;width:100%;height:100%;touch-action:none}.canvas-wrap.tool-cable,.canvas-wrap.tool-draw{cursor:crosshair}.canvas-wrap.panning{cursor:grabbing}.canvas-hint{position:absolute;left:12px;bottom:12px;background:#0f172aeb;border:1px solid var(--line);border-radius:var(--radius);padding:6px 10px;font-size:12px;color:var(--muted);pointer-events:none;max-width:60%}.canvas-zoom{position:absolute;right:12px;bottom:12px;display:flex;gap:4px;background:#0f172aeb;border:1px solid var(--line);border-radius:var(--radius);padding:3px}.table-wrap{overflow:auto;flex:1;min-height:0}table.grid{width:100%;border-collapse:collapse;font-size:12.5px}table.grid th{position:sticky;top:0;background:var(--bg-2);border-bottom:1px solid var(--line);text-align:left;padding:7px 8px;font-weight:600;color:var(--muted);white-space:nowrap;z-index:2}table.grid td{border-bottom:1px solid var(--line-soft);padding:3px 8px;vertical-align:middle}table.grid tbody tr:hover{background:#38bdf80d}table.grid tbody tr.selected{background:#38bdf81f}table.grid tbody tr.clickable{cursor:pointer}table.grid td.num{text-align:right;font-variant-numeric:tabular-nums}.cell-input{width:100%;background:transparent;border:1px solid transparent;border-radius:4px;color:var(--text);padding:3px 5px;font:inherit}.cell-input:hover{border-color:var(--line)}.cell-input:focus{outline:none;background:var(--bg-2);border-color:var(--accent-dim)}select.cell-input{cursor:pointer}.view{flex:1;min-height:0;display:flex;flex-direction:column}.view-head{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--bg-2);flex:none;flex-wrap:wrap}.view-body{flex:1;min-height:0;overflow:auto;padding:14px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.card h3{margin-bottom:4px}.card.clickable{cursor:pointer}.card.clickable:hover{border-color:var(--accent-dim)}.card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-dim) inset}.stat-row{display:flex;gap:18px;flex-wrap:wrap}.stat{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;min-width:110px}.stat b{display:block;font-size:21px;font-weight:600}.stat span{color:var(--muted);font-size:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#040810ad;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.modal{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 60px #0000008c;display:flex;flex-direction:column;max-height:92vh;width:100%}.modal-sm{max-width:420px}.modal-md{max-width:680px}.modal-lg{max-width:1080px}.modal-xl{max-width:1400px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);flex:none}.modal-body{padding:16px;overflow:auto;flex:1;min-height:0}.modal-body.flush{padding:0;display:flex;flex-direction:column}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--line);flex:none}.popover{position:fixed;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 40px #00000080;z-index:60;max-height:340px;overflow:auto;padding:6px}.popover h5{margin:4px 6px 6px;font-size:11.5px;text-transform:uppercase;color:var(--muted);letter-spacing:.4px}.popover-item{display:flex;align-items:center;gap:8px;width:100%;padding:5px 8px;border:none;background:transparent;color:var(--text);border-radius:6px;cursor:pointer;font:inherit;text-align:left}.popover-item:hover{background:var(--panel-2)}.popover-item:disabled{opacity:.4;cursor:not-allowed}.popover-item small{color:var(--muted);margin-left:auto}.empty{text-align:center;padding:48px 16px;color:var(--muted)}.empty h3{color:var(--text);margin-bottom:6px}.toast{position:fixed;right:16px;bottom:16px;background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:10px 14px;z-index:80;max-width:420px;box-shadow:0 12px 30px #00000073}.toast.error{border-left-color:var(--danger)}.toast.ok{border-left-color:var(--ok)}.save-state{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:6px}.save-state .dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}.save-state.saved .dot{background:var(--ok)}.save-state.dirty .dot,.save-state.saving .dot{background:var(--warn)}.save-state.error .dot,.save-state.conflict .dot{background:var(--danger)}.faceplate{background:#0c1424;border:1px solid var(--line);border-radius:8px;padding:10px 12px;overflow-x:auto}.faceplate-row{display:flex;gap:3px;margin-bottom:3px}.port-box{width:26px;height:22px;border-radius:3px;border:1px solid var(--line);background:#16233b;color:var(--muted);font-size:9.5px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none;font-family:var(--mono)}.port-box:hover{border-color:var(--accent);color:#fff}.port-box.used{background:#164e63;border-color:#0e7490;color:#a5f3fc}.port-box.down{background:#3a1a1f;border-color:#5e2731;color:#fca5a5}.port-box.reserved{background:#3f2d10;border-color:#6b4a13;color:#fcd34d}.port-box.disabled{opacity:.45}.port-box.selected{outline:2px solid var(--accent);outline-offset:1px}.port-box.sfp{border-radius:3px 8px 8px 3px}.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:11.5px;color:var(--muted)}.legend span{display:inline-flex;align-items:center;gap:5px}.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}.config-editor{font-family:var(--mono);font-size:12.5px;line-height:1.55;min-height:320px}.trace{display:flex;flex-direction:column;gap:4px}.trace-step{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--bg-2);border:1px solid var(--line);border-radius:7px}.trace-arrow{color:var(--muted);text-align:center}.split{display:flex;gap:14px;align-items:flex-start}.split>*{min-width:0}.subnav{display:flex;gap:4px}.subnav button{background:var(--panel);border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:4px 10px;cursor:pointer;font:inherit;font-size:12.5px}.subnav button.active{background:var(--panel-2);color:#fff;border-color:var(--accent-dim)}kbd{background:var(--panel-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:11px;font-family:var(--mono)}.rack-layout{display:grid;grid-template-columns:250px minmax(0,1fr) 300px;gap:16px;align-items:start}@media(max-width:1100px){.rack-layout{grid-template-columns:1fr}}.rack-column{display:flex;flex-direction:column;min-width:0}.rack-heading{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:8px}.rack-side{display:flex;flex-direction:column;gap:8px;min-height:0}.rack-side-scroll{max-height:46vh;overflow:auto}.rack-center{display:flex;justify-content:center;min-width:0}.rack-frame{background:#0c1424;border:2px solid #2c3d5e;border-radius:10px;padding:12px;box-shadow:inset 0 0 40px #00000080}.rack-rail{position:relative;width:470px;background:linear-gradient(90deg,#16233b 0 16px,transparent 16px calc(100% - 16px),#16233b calc(100% - 16px) 100%);border:1px solid var(--line);border-radius:4px}.rack-frame.narrow .rack-rail{width:290px}.rack-slot{position:relative;border-bottom:1px dashed #18233a;box-sizing:border-box}.rack-slot:last-child{border-bottom:none}.rack-slot.drop{background:#38bdf82e}.rack-unit-no{position:absolute;left:3px;top:50%;transform:translateY(-50%);font-size:9px;color:#4a5a75;font-family:var(--mono)}.rack-unit-no.right{left:auto;right:3px}.rack-device{position:absolute;left:18px;right:18px;border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;gap:8px;padding:0 6px 0 9px;cursor:grab;font-size:12px;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}.rack-device:hover{filter:brightness(1.15)}.rack-device.dragging{cursor:grabbing;z-index:3;opacity:.92;box-shadow:0 8px 24px #0000008c}.rack-device-name{font-weight:600;white-space:nowrap}.rack-device-meta{color:var(--muted);font-size:11px;white-space:nowrap}.rack-device-he{font-size:10px;color:var(--muted);font-family:var(--mono)}.rack-he-chip{font-size:10px;font-family:var(--mono);background:var(--bg-2);border:1px solid var(--line);border-radius:4px;padding:0 4px;color:var(--muted);flex:none}.license-gate{flex:1;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(900px 500px at 50% -10%,rgba(56,189,248,.14),transparent 70%),var(--bg)}.license-card{width:100%;max-width:460px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px 28px 22px;box-shadow:0 26px 70px #00000080}.license-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}.license-brand h1{font-size:19px;letter-spacing:.3px}.license-input{font-family:var(--mono);font-size:17px;letter-spacing:1.6px;text-align:center;padding:10px 8px}.license-error{background:#3a1a1f;border:1px solid #5e2731;color:#fca5a5;border-radius:7px;padding:8px 10px;font-size:12.5px;margin:0 0 12px}.license-warn{background:#3f2d10;border:1px solid #6b4a13;color:#fcd34d;border-radius:7px;padding:8px 10px;font-size:12.5px;margin:0 0 12px}.license-foot{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11.5px;color:var(--muted)}.license-foot code{color:var(--text)}.license-badge{background:var(--panel-2);border:1px solid var(--line);color:var(--muted);border-radius:20px;padding:3px 11px;font:inherit;font-size:12px;cursor:pointer;white-space:nowrap}.license-badge:hover{color:var(--text);border-color:#2c3d5e}.license-badge.warn{color:var(--warn);border-color:#6b4a13;background:#3f2d1044}.license-facts{display:flex;flex-direction:column;gap:6px;margin:0;font-size:13px}.license-facts div{display:flex;gap:10px}.license-facts dt{color:var(--muted);min-width:118px}.license-facts dd{margin:0;font-weight:600}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#24334f;border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#33456b}.user-badge{display:inline-flex;align-items:center;gap:7px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:20px;padding:3px 11px 3px 3px;font:inherit;font-size:12px;cursor:pointer;white-space:nowrap}.user-badge:hover{border-color:#2c3d5e}.user-badge.readonly{border-color:#6b4a13}.user-avatar{width:22px;height:22px;border-radius:50%;background:var(--accent-dim);color:#04121d;font-weight:700;display:inline-flex;align-items:center;justify-content:center;font-size:11.5px}.totp-qr{background:#fff;border-radius:10px;padding:10px;width:210px;margin:4px auto 14px}.totp-qr svg{display:block;width:100%;height:auto}.recovery-box{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:14px}.recovery-box h4{margin-bottom:6px}.recovery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:6px;margin-top:10px}.recovery-grid code{background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:5px 8px;font-family:var(--mono);font-size:13px;letter-spacing:1px;text-align:center;color:var(--accent)}.topbar{flex-wrap:wrap;height:auto;min-height:48px;padding:5px 12px;gap:8px;row-gap:4px}.topbar .brand{flex:none}.topbar-site{flex:0 1 190px;min-width:88px}.topbar .nav{flex:0 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none}.topbar .nav::-webkit-scrollbar{display:none}.topbar-right{margin-left:auto;flex:none;display:flex;align-items:center;gap:8px}.user-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:1400px){.brand-text,.btn-label{display:none}}@media(max-width:1280px){.topbar .nav{order:10;width:100%;flex:1 0 100%}}@media(max-width:1080px){.save-label{display:none}}@media(max-width:820px){.user-name{max-width:90px}.topbar-site{flex:1 1 120px}}.palette-head{display:flex;align-items:center;gap:6px;width:100%;background:transparent;border:none;border-radius:6px;padding:5px 6px;cursor:pointer;font:inherit;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);text-align:left}.palette-head:hover{background:var(--panel-2);color:var(--text)}.palette-head.open{color:var(--text)}.palette-caret{display:inline-block;transition:transform .12s;font-size:10px}.palette-head.open .palette-caret{transform:rotate(90deg)}.palette-count{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:0 6px;font-size:10px;letter-spacing:0;color:var(--muted)}.palette-hint{margin:2px 0 6px 20px;font-size:11px;color:var(--muted);line-height:1.35}.lizenz-banner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 12px;background:#422006;border-bottom:1px solid var(--warn);color:#fde8b0;font-size:13px;flex:none}.lizenz-banner__text{flex:1 1 320px;min-width:0}.lizenz-banner strong{color:var(--warn)}.lizenz-banner .btn{flex:none}.demo-banner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 12px;background:#0c2a3a;border-bottom:1px solid var(--accent);color:#cfe9f7;font-size:13px;flex:none}.demo-banner__text{flex:1 1 340px;min-width:0}.demo-banner strong{color:var(--accent)}.demo-banner .btn{flex:none;text-decoration:none}.nur-lesen-huelle{border:0;margin:0;padding:0;min-width:0;display:contents}.inspector--nur-lesen input:disabled,.inspector--nur-lesen select:disabled,.inspector--nur-lesen textarea:disabled{opacity:1;color:var(--text);background:var(--bg-2);border-color:var(--line);cursor:default;-webkit-text-fill-color:var(--text)}.inspector--nur-lesen .btn:disabled{display:none}
