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var(--border-light)}.path-step:last-child{border-bottom:none}.path-step-number{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;margin-bottom:4px}.path-step-content{display:flex;align-items:center;flex-wrap:wrap;gap:4px;font-size:13px}.path-person{font-weight:500;color:var(--text)}.path-arrow{color:var(--text-muted);display:flex;align-items:center;gap:4px}.path-via{font-size:11px;color:var(--text-secondary);font-style:italic}.path-sidebar-actions{padding:12px 16px;border-top:1px solid var(--border);display:flex;gap:8px}.path-sidebar-actions .btn{flex:1}@media (max-width: 768px){.path-sidebar{position:absolute;top:auto;right:0;bottom:0;left:0;width:100%;height:50vh;max-height:50vh;border-left:none;border-top:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;animation:slideUp .25s ease}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.path-sidebar-header{padding:12px 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contextMenuFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.context-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 14px;border:none;background:none;font-size:13px;font-weight:450;color:var(--text);cursor:pointer;text-align:left;transition:background-color .1s ease}.context-menu-item:hover{background-color:var(--primary-bg);color:var(--primary-dark)}.context-menu-item.danger{color:var(--danger)}.context-menu-item.danger:hover{background-color:var(--danger-bg);color:var(--danger)}.context-menu-icon{font-size:15px;width:20px;text-align:center;flex-shrink:0}.context-menu-separator{height:1px;background-color:var(--border);margin:4px 0}.graph-editor-container{position:relative;width:100%;height:100vh;overflow:hidden}.graph-editor-topbar{position:absolute;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:8px 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.react-flow__minimap{display:none}.graph-editor-toolbar{top:44px;left:0;right:0;bottom:auto;flex-direction:row;flex-wrap:wrap;gap:6px;padding:6px 10px;background-color:#ffffffeb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--border);z-index:10}.graph-editor-toolbar .btn{font-size:12px;padding:6px 10px;min-height:36px;white-space:nowrap;flex:0 1 auto}}@media (max-width: 380px){.graph-editor-topbar{padding:4px 8px}.graph-editor-title{font-size:13px!important;max-width:calc(100vw - 100px)}.graph-editor-toolbar .btn{font-size:11px;padding:5px 8px}}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #a5b4fc;--primary-bg: #eef2ff;--bg: #f8fafc;--bg-white: #ffffff;--text: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--success: #22c55e;--success-bg: #f0fdf4;--danger: #ef4444;--danger-bg: #fef2f2;--warning: #f59e0b;--warning-bg: #fffbeb;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--radius: 8px;--radius-lg: 12px;--radius-full: 9999px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background-color:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark);text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 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path{stroke:var(--primary)!important;stroke-width:3!important}.react-flow__node.dimmed{opacity:.3;transition:opacity .3s ease}.react-flow__edge.dimmed path{opacity:.15;transition:opacity .3s ease}html{-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;touch-action:manipulation}@supports (padding: env(safe-area-inset-top)){body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}}@media (max-width: 768px){.btn{min-height:44px;min-width:44px;padding:10px 16px;font-size:14px}.btn-sm{min-height:36px;min-width:36px;padding:6px 12px;font-size:13px}.btn-lg{min-height:48px;padding:12px 20px;font-size:15px}.input{min-height:44px;padding:10px 12px;font-size:16px}.label{font-size:14px;margin-bottom:6px}.modal-overlay{align-items:flex-end;padding:0}.modal-content{width:100%;max-width:100%;max-height:92vh;padding:20px 16px;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}.modal-header{margin-bottom:16px}.modal-header h2{font-size:17px}.modal-close{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:24px}h1{font-size:22px!important}h2{font-size:18px!important}h3{font-size:16px!important}}