.map-tools{position:absolute;z-index:500;top:14px;right:14px;display:flex;gap:7px}.map-tools button{box-shadow:0 2px 8px #1232;font-size:12px}.map-notice{top:66px}.map-legend{position:absolute;z-index:490;right:14px;bottom:24px;background:#fffffff5;border:1px solid var(--line);border-radius:10px;padding:11px;font-size:11px;box-shadow:0 2px 8px #1231;max-width:260px}.map-legend summary{cursor:pointer;font-weight:700}.map-legend small{display:block;line-height:1.6;margin-top:10px}#fiber-legend{display:grid;grid-template-columns:1fr 1fr;gap:8px 15px;margin-top:12px}#fiber-legend div{display:flex;align-items:center;gap:6px}#fiber-legend i{width:10px;height:10px;border:1px solid #9da9b2;border-radius:50%}.draw-bar{position:absolute;z-index:700;bottom:16px;left:16px;right:16px;background:white;border:1px solid var(--accent);border-radius:12px;padding:16px;box-shadow:0 5px 25px #1233}.draw-bar p{font-size:12px;margin:8px 0;color:var(--muted)}.button-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.button-row .primary{width:auto}.draw-bar .button-row button{font-size:12px;padding:8px 11px}.vertex{background:#fff;border:3px solid #1869dc;border-radius:50%;box-shadow:0 1px 4px #1237}.vertex.selected{background:#f9b234;border-color:#7b4b00}.vertex.midpoint{background:#ddedff;border:1px solid #4385da;font-size:13px;line-height:13px;text-align:center;color:#23456b}.drawing{cursor:crosshair!important}.detail-actions{display:grid;gap:9px;border-top:1px solid var(--line);padding-top:17px;margin-top:18px}.detail-actions button{text-align:left;font-size:12px}.detail input[type=color]{height:40px;padding:4px}.diff{max-height:350px;overflow:auto}.diff summary{font-weight:600;cursor:pointer}.diff div{white-space:pre-wrap;max-height:250px;overflow:auto;margin-top:8px}dialog#modal{z-index:100}.closure-dialog{width:calc(100vw - 40px);max-width:1700px;height:calc(100dvh - 40px);max-height:100dvh;padding:0;overflow:hidden;border-radius:15px}.closure-dialog[open]{display:flex;flex-direction:column}.closure-head{display:flex;justify-content:space-between;gap:16px;padding:20px 24px;background:#fff;border-bottom:1px solid var(--line)}.closure-head h2{font-size:22px;margin:0 0 6px}.closure-head .eyebrow{margin:0 0 6px;font-size:9px}.closure-head .muted{font-size:11px}.closure-toolbar{padding:10px 20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);background:#f8fafc}.closure-toolbar button{font-size:12px}.closure-toolbar button.active{background:#165dde;color:white;border-color:#165dde}.closure-body{flex:1;display:flex;min-height:0}.closure-canvas-wrap{flex:1;min-width:0;display:flex;flex-direction:column;background:#f1f5f9}.closure-scroll{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;background-image:radial-gradient(#c9d5df 1px,transparent 1px);background-size:18px 18px}.closure-hint{padding:10px 18px;background:#eaf2ff;font-size:12px;color:#244767;border-bottom:1px solid #dbe6f4;line-height:1.5}.closure-inspector{width:310px;flex-shrink:0;overflow:auto;padding:18px;background:white;border-left:1px solid var(--line)}.closure-inspector h3{font-size:15px;margin:0 0 12px}.closure-inspector p{font-size:12px;line-height:1.6}.closure-inspector button{font-size:12px}.closure-footer{display:flex;align-items:center;gap:20px;padding:14px 20px;border-top:1px solid var(--line);background:white}.closure-footer>span{font-size:11px;color:var(--muted);max-width:330px}.closure-footer label{margin:0;flex:1}.closure-footer input{margin-top:3px;font-size:12px;padding:8px}.closure-footer .primary{width:auto;white-space:nowrap;font-size:12px}.closure-readonly .closure-write{display:none}.closure-list{display:grid;gap:7px}.connection-item{display:block;width:100%;text-align:left;font-weight:400;padding:10px;background:#f8fafc}.connection-item strong{font-size:11px;display:block}.connection-item small{display:block;font-size:10px;margin-top:5px}.connection-item.active{background:#e9f2ff;border-color:#82ace6}.diagram-empty{color:var(--muted);font-size:13px;padding:15px}.inspector-section{border-top:1px solid var(--line);padding-top:15px;margin-top:15px}.inspector-section .button-row{margin-top:10px}.danger-button{color:#b33440;border-color:#e9c2c7}.editor-two{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.editor-note{font-size:12px;line-height:1.6;color:var(--muted)}.color-rows{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.color-rows label{font-size:10px;margin-bottom:3px}.color-rows input{height:32px;padding:3px}.svg-node-title,.svg-tray-title{cursor:grab;touch-action:none}.svg-port{cursor:pointer;outline:none}.svg-port:focus .port-ring{stroke:#2563eb;stroke-width:4}.svg-edge{cursor:pointer}.svg-small-control{cursor:pointer}.svg-node-title:hover,.svg-small-control:hover{opacity:.85}.empty-action{margin-top:8px;width:100%}#closure-svg{display:block;user-select:none;touch-action:pan-x pan-y}#toast{z-index:3000}body:has(dialog[open]) .toast{position:fixed}dialog #closure-message{color:#ad2734}.stat-row{display:flex;gap:15px;margin-bottom:15px}.stat-box{background:#f0f5fa;border-radius:9px;padding:12px;flex:1}.stat-box strong{display:block;font-size:22px}.stat-box small{font-size:10px}.port-caption{font-family:ui-sans-serif,system-ui,sans-serif}
@media(max-width:1050px){.closure-inspector{width:260px}.closure-head{padding:15px}.closure-footer{gap:10px}.closure-footer>span{display:none}.closure-toolbar{padding:8px}.closure-toolbar button{padding:8px}.map-tools{gap:4px;flex-direction:column}.map-tools button{font-size:10px;padding:8px}}
@media(max-width:650px){.closure-dialog{width:100vw;height:100dvh;border:0;border-radius:0}.closure-head{padding:12px}.closure-head h2{font-size:17px}.closure-head .badge{display:none}.closure-body{flex-direction:column}.closure-canvas-wrap{min-height:200px;flex:1}.closure-inspector{width:100%;height:185px;border-left:0;border-top:1px solid var(--line);padding:12px}.closure-footer{padding:9px}.closure-footer label{font-size:10px}.closure-footer .primary{padding:9px;font-size:10px}.closure-toolbar{gap:6px}.closure-toolbar button{font-size:10px;padding:7px}.closure-toolbar .button-row{gap:4px}.closure-hint{padding:7px 10px;font-size:10px}.map-legend{right:7px;bottom:30px;padding:7px;font-size:9px;max-width:185px}.map-legend[open]{max-width:240px}#fiber-legend{gap:6px}.draw-bar{left:6px;right:6px;bottom:6px;padding:10px}.draw-bar .button-row button{font-size:10px;padding:6px}.editor-two{grid-template-columns:1fr}.closure-head .muted{font-size:10px}}