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1fr;gap:16px}.dash-col{display:flex;flex-direction:column;gap:16px}.editor{display:flex;flex-direction:column;height:100%}.editor-topbar{height:52px;min-height:52px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:0 14px}.editor-name{width:260px;font-weight:500}.editor-body{flex:1;display:flex;min-height:0}.canvas-wrap{flex:1;position:relative;background:#fbfcfe}.editor-hint{position:absolute;bottom:10px;left:50%;transform:translate(-50%);background:var(--surface);border:1px solid var(--border);border-radius:999px;font-size:12px;color:var(--text-muted);padding:5px 14px;white-space:nowrap;box-shadow:var(--shadow);z-index:5}.palette{width:100%;min-width:0;flex:1;background:var(--surface);padding:12px 10px;overflow:auto}.palette-title{font-size:11.5px;color:var(--text-faint);margin-bottom:8px;letter-spacing:.4px}.palette-item{display:flex;align-items:center;gap:8px;padding:7px 9px;margin-bottom:4px;border-radius:var(--radius-sm);border:1px dashed var(--border-strong);background:var(--surface-2);cursor:grab;font-size:12.5px;transition:all .12s}.palette-item:hover{border-style:solid;border-color:var(--primary);color:var(--primary)}.palette-item:active{cursor:grabbing}.palette-ico{width:22px;height:22px;border-radius:6px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:600}.config-panel{width:100%;min-width:0;flex:1;background:var(--surface);overflow:auto;padding:14px}.config-empty{color:var(--text-faint);font-size:12.5px;padding:20px 6px;line-height:1.8}.config-head{font-size:13.5px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}.seg{display:flex;border:1px solid var(--border-strong);border-radius:var(--radius-sm);overflow:hidden}.seg button{flex:1;padding:5px 8px;border:none;background:var(--surface);font-size:12px;color:var(--text-muted)}.seg button.on{background:var(--primary-weak);color:var(--primary-strong);font-weight:500}.seg button+button{border-left:1px solid var(--border-strong)}.substep{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:8px;background:var(--surface-2)}.substep-head{display:flex;align-items:center;gap:6px;padding:7px 9px;cursor:pointer}.substep-tag{font-size:11px;font-weight:600;color:#fff;border-radius:4px;padding:1px 7px;flex-shrink:0}.substep-summary{flex:1;font-size:12px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.substep-body{padding:0 10px 10px;border-top:1px dashed var(--border)}.substep-ops{display:flex;gap:4px}.ico-btn{border:1px solid var(--border);background:var(--surface);border-radius:5px;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-muted);padding:0}.ico-btn:hover{color:var(--primary);border-color:var(--primary)}.ico-btn.danger:hover{color:var(--danger);border-color:var(--danger)}.log-box{background:#0f172a;color:#dbe2ea;border-radius:var(--radius-sm);font-family:var(--mono);font-size:12px;line-height:1.7;padding:12px 14px;max-height:420px;overflow:auto}.log-line{white-space:pre-wrap;word-break:break-all}.log-line .t{color:#64748b}.log-line.ok{color:#4ade80}.log-line.warn{color:#fbbf24}.log-line.err{color:#f87171}.empty{text-align:center;color:var(--text-faint);padding:40px 0;font-size:13px}.flex{display:flex;align-items:center;gap:8px}.grow{flex:1}.mono{font-family:var(--mono)}.muted{color:var(--text-muted)}.tiny{font-size:12px}.switch{position:relative;width:36px;height:20px;display:inline-block}.switch input{opacity:0;width:0;height:0}.switch .sl{position:absolute;top:0;right:0;bottom:0;left:0;background:#cbd3dd;border-radius:999px;transition:.15s;cursor:pointer}.switch .sl:before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;top:2px;left:2px;transition:.15s;box-shadow:0 1px 2px #0003}.switch input:checked+.sl{background:var(--success)}.switch input:checked+.sl:before{transform:translate(16px)}.chart-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.chart-bar{height:16px;border-radius:4px;background:var(--primary-weak);overflow:hidden;display:flex}.chart-bar>div{height:100%;background:var(--primary)}.chart-bar.fail>div{background:var(--danger)}.chart-label{width:150px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kbd{font-family:var(--mono);font-size:11px;border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:5px;padding:1px 6px;background:var(--surface-2)}.alert-card{border-left:4px solid var(--primary)}.alert-card.disabled{opacity:.6}.exec-panel{border-top:1px solid var(--border);background:var(--surface);flex-shrink:0}.exec-panel-head{display:flex;justify-content:space-between;align-items:center;padding:8px 14px;font-size:12.5px;font-weight:500;border-bottom:1px solid var(--border)}.substep.st-done{opacity:.45;filter:grayscale(.4)}.substep.st-current{border:1.5px solid #185fa5;box-shadow:0 0 0 3px #185fa526;animation:node-pulse 1.1s infinite}.substep.st-failed{border:1.5px solid #a32d2d;background:#a32d2d0d}.substep-check{color:#1d9e75;font-weight:700}.substep-current{color:#185fa5;font-weight:700}.substep-fail{color:#a32d2d;font-weight:700}@keyframes node-pulse{0%,to{box-shadow:0 0 #185fa566}50%{box-shadow:0 0 0 6px #185fa51f}}.editor-body{position:relative}.side-panel{display:flex;flex-direction:column;flex-shrink:0;background:var(--surface);z-index:5;min-width:0}.side-panel.left{width:236px;border-right:1px solid var(--border)}.side-panel.right{width:312px;border-left:1px solid var(--border)}.side-panel.mode-auto{position:absolute;top:0;bottom:0;z-index:40;box-shadow:0 4px 22px #10182829;transition:transform .18s ease}.side-panel.mode-auto.left{left:0;transform:translate(0)}.side-panel.mode-auto.left.collapsed{transform:translate(-104%);box-shadow:none}.side-panel.mode-auto.right{right:0;transform:translate(0)}.side-panel.mode-auto.right.collapsed{transform:translate(104%);box-shadow:none}.panel-hotzone{position:absolute;top:0;bottom:0;width:14px;z-index:39;cursor:pointer;background:repeating-linear-gradient(90deg,transparent,transparent 6px,rgba(24,95,165,.14) 6px,rgba(24,95,165,.14) 8px)}.panel-hotzone:hover{background:#185fa529}.panel-hotzone.left{left:0;border-right:1px solid rgba(24,95,165,.25)}.panel-hotzone.right{right:0;border-left:1px solid rgba(24,95,165,.25)}.panel-revive{display:flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer;color:var(--primary);background:#185fa50f;-webkit-user-select:none;user-select:none;z-index:38}.panel-revive:hover{background:#185fa524}.panel-revive.left{width:18px;border-right:1px solid rgba(24,95,165,.3);font-size:12px}.panel-revive.right{width:18px;border-left:1px solid rgba(24,95,165,.3);font-size:12px}.panel-revive.bottom{height:26px;font-size:11px;border-top:1px solid rgba(24,95,165,.3);gap:4px}.panel-head{display:flex;align-items:center;gap:8px;padding:7px 10px;font-size:12px;font-weight:600;color:var(--text);border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0}.panel-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.panel-modes{margin-left:auto;display:flex;gap:2px;flex-shrink:0}.panel-modes button{width:25px;height:22px;font-size:11px;line-height:1;border:1px solid transparent;border-radius:6px;background:none;cursor:pointer;opacity:.5;transition:all .12s}.panel-modes button:hover{opacity:.9;background:#1018280d}.panel-modes button.on{opacity:1;background:#185fa51f;border-color:#185fa559}.panel-body{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column}.bottom-panel{border-top:1px solid var(--border);background:var(--surface);flex-shrink:0;display:flex;flex-direction:column}.bottom-panel .panel-head{cursor:pointer}.bottom-panel .panel-head:hover{background:#185fa50d}.bottom-panel.collapsed .panel-body{display:none}.react-flow__handle{width:8px;height:8px;border:1.5px solid #fff;transition:transform .12s ease,box-shadow .12s ease}.react-flow__handle:hover{transform:scale(1.7);box-shadow:0 0 0 3px #185fa538;z-index:5}.tabs-head{display:flex;border-bottom:1px solid var(--border);flex-shrink:0}.tabs-head button{flex:1;padding:8px 4px;font-size:12px;font-weight:600;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-muted);cursor:pointer}.tabs-head button.on{color:var(--primary-strong);border-bottom-color:var(--primary);background:var(--primary-weak)}.hist-item{border:1px solid var(--border);border-radius:8px;padding:7px 9px;margin-bottom:6px;cursor:pointer;background:var(--surface-2);transition:all .12s}.hist-item:hover{border-color:var(--primary)}.hist-item.active{border-color:var(--primary);background:var(--primary-weak);box-shadow:0 0 0 1px var(--primary)}.hist-replay-bar{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:7px 9px;font-size:11.5px;font-weight:600;background:#185fa514;border-bottom:1px solid rgba(24,95,165,.25);flex-shrink:0}.panel-revive.left,.panel-revive.right{width:18px;transition:width .15s ease;overflow:hidden}.panel-revive.left:hover,.panel-revive.right:hover{width:82px}.revive-text{display:none;white-space:nowrap;font-size:10px}.panel-revive:hover .revive-text{display:inline}.panel-revive:hover .revive-ico{margin-right:2px}.panel-switches{display:inline-flex;gap:4px}.panel-switches .btn.on{border-color:var(--primary);color:var(--primary);background:var(--primary-weak)}.branch-item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px;cursor:pointer;border:1.5px solid var(--border);background:var(--surface-2);transition:all .12s}.branch-item:hover{border-color:var(--primary)}.branch-item.true{border-color:#1d9e75;background:#1d9e7514}.branch-item.false{border-color:#c0392b;background:#c0392b0d}.branch-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.branch-dot.true{background:#1d9e75;box-shadow:0 0 0 3px #1d9e7533}.branch-dot.false{background:#c0392b;box-shadow:0 0 0 3px #c0392b26}