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6px;outline:none;width:100%;font-family:var(--font-sans)}.state-node__actions{display:flex;flex-wrap:wrap;gap:4px;padding:0 14px 10px}.state-node__action-tag{display:inline-flex;align-items:center;gap:3px;padding:2px 7px;font-size:10px;font-weight:500;border-radius:3px;font-family:var(--font-mono)}.state-node__action-tag--entry{background:var(--accent-green-dim);color:var(--accent-green)}.state-node__action-tag--exit{background:var(--accent-red-dim);color:var(--accent-red)}.state-node__meta{display:flex;gap:6px;padding:6px 14px;border-top:1px solid var(--border-muted);font-size:10px;color:var(--text-muted)}.state-node__meta-badge{padding:1px 6px;border-radius:3px;background:var(--accent-purple-dim);color:var(--accent-purple);font-weight:500}.state-node .react-flow__handle{width:8px;height:8px;background:var(--bg-elevated);border:1.5px solid var(--text-muted);border-radius:50%;opacity:0;transition:opacity var(--transition-fast),background var(--transition-fast)}.state-node:hover .react-flow__handle,.state-node--selected .react-flow__handle{opacity:1}.state-node .react-flow__handle:hover{background:var(--accent-gold);border-color:var(--accent-gold)}.group-node{min-width:280px;min-height:180px;background:var(--node-compound-bg);border:1.5px dashed var(--node-compound-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:border-color var(--transition-fast)}.group-node--selected{border-color:var(--node-selected)!important;border-style:solid}.group-node__header{padding:10px 14px;font-size:13px;font-weight:600;color:var(--text-secondary);border-bottom:1px solid var(--border-muted);background:#161b22cc;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.group-node .react-flow__handle{width:8px;height:8px;background:var(--bg-elevated);border:1.5px solid var(--text-muted);opacity:0;transition:opacity var(--transition-fast)}.group-node:hover .react-flow__handle{opacity:1}.edge-label{display:flex;align-items:center;gap:6px;padding:3px 10px;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);font-size:11px;font-weight:500;color:var(--text-primary);font-family:var(--font-sans);white-space:nowrap;box-shadow:var(--shadow-sm);cursor:pointer;transition:all var(--transition-fast)}.edge-label:hover{border-color:var(--accent-gold);background:var(--bg-hover)}.edge-label--selected{border-color:var(--accent-gold);box-shadow:0 0 8px #f0b42933}.edge-label__event{color:var(--accent-blue);font-weight:600}.edge-label__guard{display:inline-flex;align-items:center;gap:3px;color:var(--accent-orange);font-size:10px;font-family:var(--font-mono)}.edge-label__guard:before{content:"◇";font-size:8px}.edge-label__actions{color:var(--text-muted);font-size:10px;font-family:var(--font-mono)}.inspector{width:var(--inspector-width);min-width:var(--inspector-width);background:var(--bg-secondary);border-left:1px solid var(--border-default);display:flex;flex-direction:column;overflow:hidden}.inspector__tabs{display:flex;border-bottom:1px solid var(--border-default)}.inspector__tab{flex:1;padding:10px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-align:center}.inspector__tab:hover{color:var(--text-secondary)}.inspector__tab--active{color:var(--accent-gold);border-bottom-color:var(--accent-gold)}.inspector__content{flex:1;overflow-y:auto;padding:16px}.inspector__section{margin-bottom:20px}.inspector__section-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:8px}.inspector__field{margin-bottom:12px}.inspector__label{display:block;font-size:11px;font-weight:500;color:var(--text-secondary);margin-bottom:4px}.inspector__input{width:100%;padding:7px 10px;font-size:13px;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition-fast)}.inspector__input:focus{border-color:var(--accent-gold)}.inspector__input--mono{font-family:var(--font-mono);font-size:12px}.inspector__select{width:100%;padding:7px 10px;font-size:13px;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-sm);outline:none;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236e7681' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.inspector__select:focus{border-color:var(--accent-gold)}.inspector__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-muted);gap:12px;padding:32px}.inspector__empty-icon{font-size:32px;opacity:.5}.inspector__empty-text{font-size:13px;line-height:1.6}.inspector__empty-hint{font-size:11px;color:var(--text-muted);line-height:1.6}.inspector__action-list{display:flex;flex-direction:column;gap:4px}.inspector__action-item{display:flex;align-items:center;gap:6px;padding:5px 8px;background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:11px;color:var(--text-primary)}.inspector__action-item button{margin-left:auto;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;padding:0 2px}.inspector__action-item button:hover{color:var(--accent-red)}.inspector__add-btn{width:100%;padding:6px;font-size:11px;font-weight:500;color:var(--text-muted);background:transparent;border:1px dashed var(--border-default);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);margin-top:6px}.inspector__add-btn:hover{color:var(--accent-gold);border-color:var(--accent-gold);background:var(--accent-gold-dim)}.code-view{flex:1;background:var(--bg-primary);padding:20px;overflow:auto}.code-view pre{font-family:var(--font-mono);font-size:13px;color:var(--text-primary);line-height:1.7;white-space:pre-wrap;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:20px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-active);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.canvas-hints{position:absolute;top:16px;right:16px;max-width:260px;padding:16px;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:5;font-size:12px;line-height:1.6;color:var(--text-secondary)}.canvas-hints__title{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:10px}.canvas-hints__close{position:absolute;top:10px;right:10px;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;padding:2px}.canvas-hints__close:hover{color:var(--text-primary)}.canvas-hints ul{list-style:none;padding:0;margin:0}.canvas-hints li{padding:3px 0;display:flex;align-items:flex-start;gap:6px}.canvas-hints li:before{content:"•";color:var(--accent-gold);font-weight:700;flex-shrink:0}.canvas-hints strong{color:var(--text-primary);font-weight:600}.validation-results{padding:12px}.validation-item{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;margin-bottom:4px;border-radius:var(--radius-sm);font-size:12px}.validation-item--error{background:var(--accent-red-dim);color:var(--accent-red)}.validation-item--warning{background:var(--accent-gold-dim);color:var(--accent-gold)}.validation-item--info{background:var(--accent-blue-dim);color:var(--accent-blue)}.status-bar{display:flex;align-items:center;height:28px;padding:0 12px;background:var(--bg-secondary);border-top:1px solid var(--border-default);font-size:11px;color:var(--text-muted);gap:16px}.status-bar__item{display:flex;align-items:center;gap:4px}.status-bar__dot{width:6px;height:6px;border-radius:50%}.status-bar__dot--ok{background:var(--accent-green)}.status-bar__dot--error{background:var(--accent-red)}.status-bar__right{margin-left:auto;display:flex;align-items:center;gap:12px}