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0;border:none;border-radius:4px;padding:2px 6px}.playback-speed-on{background:var(--accent);color:#fff}.guide-backdrop{z-index:30;cursor:default;background:#11141852;border:0;padding:0;position:fixed;inset:0}.guide{z-index:31;border:1px solid var(--border);background:#fff;border-radius:10px;flex-direction:column;gap:16px;width:min(460px,100vw - 32px);max-height:calc(100vh - 48px);padding:20px;display:flex;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 16px 40px #0000002e}.guide-title{margin:0;font-size:16px;font-weight:600}.guide-section{flex-direction:column;gap:3px;display:flex}.guide-section-title{font-size:var(--fs-base);font-weight:600}.guide-section p{font-size:var(--fs-base);color:var(--text-dim);margin:0;line-height:1.75}.guide-start{align-self:flex-end}.device-bar-list{flex-direction:column;gap:8px;margin-top:12px;display:flex}.device-card{border:1px solid var(--border);border-radius:var(--radius);font-size:var(--fs-base);text-align:left;cursor:grab;-webkit-user-select:none;user-select:none;background:#fff;align-items:center;gap:8px;padding:12px;display:flex}.device-card:active{cursor:grabbing}.panel-section{padding:12px}.panel-title{font-size:var(--fs-base);margin:0 0 8px;font-weight:600}.panel-title+.panel-title,.issue-list+.panel-title,.panel-empty+.panel-title,.probe+.panel-title{margin-top:20px}.panel-empty{font-size:var(--fs-sm);color:var(--text-dim);margin:0}.form{flex-direction:column;gap:10px;margin-top:10px;display:flex}.field{border-radius:var(--radius);flex-direction:column;gap:4px;margin:-4px;padding:4px;display:flex}.field-inline{flex-direction:row;align-items:center;gap:8px}.field-highlight{background:#fef3c7;box-shadow:0 0 0 1px #f59e0b}.field-label{font-size:var(--fs-sm);color:var(--text-dim)}.field-input{box-sizing:border-box;border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:var(--fs-base);color:inherit;background:#fff;padding:5px 7px}.field-input:disabled{color:var(--text-dim);background:#f3f4f6}.field-input-error{border-color:var(--danger)}.field-error{font-size:var(--fs-sm);color:var(--danger)}.field-readonly{font-size:var(--fs-base)}.field-radios{font-size:var(--fs-base);flex-wrap:wrap;gap:6px 12px;display:flex}.field-radios label{align-items:center;gap:4px;display:flex}.group{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;gap:8px;padding:8px;display:flex}.lease-line{font-size:var(--fs-sm);color:var(--text-dim);line-height:1.5}.target-table{border-collapse:collapse;width:100%;font-size:var(--fs-sm)}.target-table th,.target-table td{border-bottom:1px solid var(--border);text-align:left;padding:4px 6px}.target-table th{color:var(--text-dim);font-weight:500}.issue-list,.hop-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.issue,.hop{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:var(--fs-sm);text-align:left;cursor:pointer;background:#fff;gap:6px;padding:6px 8px;line-height:1.5;display:flex}.issue:hover,.hop:hover{background:#f3f4f6}.issue-icon{flex:none;font-weight:700}.issue-error .issue-icon{color:var(--danger)}.issue-warning .issue-icon{color:var(--warning)}.issue-device,.hop-device{flex:none;font-weight:600}.issue-message,.hop-note{color:var(--text-dim)}.hop{flex-wrap:wrap}.hop-note{flex-basis:100%}.probe{flex-direction:column;gap:8px;display:flex}.probe-summary{font-size:var(--fs-lg);font-weight:600}.probe-ok{color:var(--ok)}.probe-fail{color:var(--danger)}.probe-reason{font-size:var(--fs-sm);color:var(--danger);line-height:1.5}.probe-dns,.probe-path{font-size:var(--fs-sm);color:var(--text-dim)}.probe-locate{border:1px solid var(--border);border-radius:var(--radius);font-size:var(--fs-sm);cursor:pointer;background:#fff;align-self:flex-start;padding:3px 10px}.hop-group+.hop-group{margin-top:8px}.hop-group-title{font-size:var(--fs-sm);color:var(--text-dim);margin-bottom:4px}.hop-seq{color:var(--text-dim);flex:none}.hop-action{flex:none}.hop-stop{border-color:var(--danger);color:var(--danger)}.hop-stop .hop-note{color:var(--danger)}.panel-title-device{align-items:center;gap:6px;display:flex}.device-probe{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;gap:8px;margin-bottom:12px;padding:8px;display:flex}.device-probe-title{font-size:var(--fs-sm);color:var(--text-dim)}.device-probe-actions{align-items:center;gap:8px;display:flex}.device-probe-actions .btn{flex:none}.device-probe-actions .btn:disabled{color:var(--text-dim);cursor:not-allowed;background:#f3f4f6}.device-probe-select,.device-probe-input{flex:1;min-width:0}.port-table-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.port-bulk{align-items:center;gap:4px;display:flex}.port-bulk .btn{font-size:var(--fs-sm);flex:none;padding:3px 8px}.port-bulk-mode{width:80px}.port-bulk-value{width:56px}.port-table{border-collapse:collapse;width:100%;font-size:var(--fs-sm);table-layout:fixed}.port-table th,.port-table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:3px}.port-table th{color:var(--text-dim);font-weight:500}.port-table th:first-child,.port-table td:first-child{width:18px}.port-table th:nth-child(2),.port-table td:nth-child(2){width:44px}.port-table th:nth-child(4),.port-table td:nth-child(4){width:66px}.port-table th:nth-child(5),.port-table td:nth-child(5){width:92px}.port-cell-name{white-space:nowrap;font-weight:600}.port-cell-peer{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.port-cell-mode{width:100%;min-width:0;font-size:var(--fs-sm);padding:2px 3px}.port-cell-vlan,.port-cell-native{width:100%;min-width:0;font-size:var(--fs-sm);padding:2px 4px}.port-cell-trunk{gap:3px;display:flex}.port-cell-native{flex:none;width:34px}.port-row-highlight>td{background:#fef3c7}.segmented{display:flex}.segment{border:1px solid var(--border);font-size:var(--fs-base);color:inherit;cursor:pointer;background:#fff;padding:5px 14px}.segment:first-child{border-radius:var(--radius) 0 0 var(--radius)}.segment:last-child{border-radius:0 var(--radius) var(--radius) 0;border-left:none}.segment-on{border-color:var(--accent);background:var(--accent);color:#fff}.segment-on+.segment{border-left:1px solid var(--accent)}.preset-buttons,.align-buttons,.align-actions{flex-wrap:wrap;gap:6px;display:flex}.align-buttons{grid-template-columns:repeat(4,1fr);margin-bottom:10px;display:grid}.align-buttons .btn[data-align=spread-x],.align-buttons .btn[data-align=spread-y]{grid-column:span 2}.probe-banner{border-radius:var(--radius);font-size:var(--fs-sm);background:#fffbeb;border:1px solid #f59e0b;align-items:center;gap:8px;padding:6px 8px;line-height:1.4;display:flex}.probe-banner .btn{font-size:var(--fs-sm);flex:none;padding:3px 8px}.probe-banner .btn:disabled{color:var(--text-dim);cursor:not-allowed;background:#f3f4f6}.hop-row{align-items:stretch;gap:2px;display:flex}.hop-row .hop{flex:1;min-width:0}.hop-current{border-color:var(--accent);background:#eff6ff}.hop-stop.hop-current{background:#fef2f2}.hop:disabled{cursor:default}.hop-expand,.hop-inspect,.hop-locate{border-radius:var(--radius);font-size:var(--fs-sm);color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;flex:none;padding:0 5px}.hop-expand:hover,.hop-inspect:hover,.hop-locate:hover{border-color:var(--border);color:var(--text);background:#fff}.hop-lines{font-size:var(--fs-sm);color:var(--text-dim);margin:2px 0 0 22px;padding:0;line-height:1.6;list-style:none}.hoptable{font-size:var(--fs-sm);flex-direction:column;gap:2px;display:flex}.hoptable-head,.hoptable-row{text-align:left;grid-template-columns:22px 1fr 92px 30px;gap:4px;width:100%;padding:4px 6px;display:grid}.hoptable-head{color:var(--text-dim)}.hoptable-row{border:1px solid var(--border);border-radius:var(--radius);font-size:var(--fs-sm);color:inherit;cursor:pointer;background:#fff}.hoptable-row:hover{background:#f3f4f6}.hoptable-row:disabled{cursor:default}.hoptable-device{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.hoptable-stop{border-color:var(--danger);color:var(--danger)}.hoptable-through{color:var(--text-dim);padding:2px 6px 2px 28px}.pkt-backdrop{z-index:40;cursor:default;background:#0f172a40;border:none;padding:0;position:fixed;inset:0}.pkt{z-index:41;border:1px solid var(--border);border-radius:var(--radius);background:#fff;width:min(520px,100vw - 40px);max-height:calc(100vh - 80px);padding:14px 16px;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 8px 30px #0000002e}.pkt-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.pkt-title{font-size:var(--fs-lg);font-weight:600}.pkt-nav{align-items:center;gap:6px;display:flex}.pkt-nav .btn{font-size:var(--fs-sm);padding:3px 8px}.pkt-nav .btn:disabled{color:var(--text-dim);cursor:not-allowed;background:#f3f4f6}.pkt-close{border-radius:var(--radius);font-size:var(--fs-base);color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:2px 6px}.pkt-renew{border-radius:var(--radius);font-size:var(--fs-sm);color:#6d28d9;background:#f5f3ff;margin-bottom:8px;padding:5px 8px}.pkt-grid{font-size:var(--fs-sm);grid-template-columns:88px 1fr 1fr;align-items:center;gap:1px 8px;display:grid}.pkt-grid-single{grid-template-columns:88px 1fr}.pkt-col-label{color:var(--text-dim);padding-bottom:4px;font-weight:600}.pkt-section-title{color:var(--text-dim);padding:8px 0 2px;font-weight:600}.pkt-label{color:var(--text-dim)}.pkt-value{font-variant-numeric:tabular-nums;border-radius:3px;padding:2px 5px}.pkt-changed{background:#fef3c7;font-weight:600}.pkt-lines{border-top:1px solid var(--border);font-size:var(--fs-sm);color:var(--text-dim);margin:12px 0 0;padding:8px 0 0;line-height:1.7;list-style:none}.probe-stale .probe-summary,.probe-stale .probe-path,.probe-stale .hoptable,.probe-stale .hop-group{opacity:.55}.probe-backdrop{z-index:20;cursor:default;background:0 0;border:0;padding:0;position:fixed;inset:0}.probe-dialog{z-index:21;border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;gap:10px;width:280px;margin-top:6px;padding:12px;display:flex;position:absolute;top:100%;right:16px;box-shadow:0 6px 20px #0000001f}.probe-suggestions{flex-wrap:wrap;gap:4px;margin-top:4px;display:flex}.probe-suggestion{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:#fff;border-radius:10px;padding:2px 6px;font-size:11px}.probe-run{align-self:flex-end}