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h2{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 6px}.graph-description{font-size:13px;color:var(--text-secondary);margin:0 0 24px;font-weight:400}.browse-page{min-height:100vh;padding:84px 20px 40px;max-width:1200px;margin:0 auto}.browse-header{margin-bottom:32px}.browse-header h1{display:flex;align-items:center;gap:12px;font-size:36px;font-weight:600;color:var(--text-primary);margin:0 0 8px}.browse-header h1 .entity-icon{color:var(--accent-blue)}.browse-stats{color:var(--text-secondary);font-size:14px;margin:0}.browse-list{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}.browse-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;text-decoration:none;transition:all .2s;cursor:pointer}.browse-item:hover{background:var(--bg-primary);border-color:var(--accent-blue);transform:translate(4px)}.browse-item-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:8px;background:#fde8e0;color:var(--accent-blue);flex-shrink:0}.browse-item-content{flex:1;min-width:0}.browse-item-name{font-size:16px;font-weight:500;color:var(--text-primary);margin-bottom:4px}.browse-item-description{font-size:14px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:24px 0}.pagination-button{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.pagination-button:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--accent-blue);color:var(--accent-blue)}.pagination-button:disabled{opacity:.4;cursor:not-allowed}.pagination-info{font-size:14px;color:var(--text-secondary);font-weight:500;min-width:120px;text-align:center}.loading,.error{text-align:center;padding:40px 20px;font-size:16px;color:var(--text-secondary)}.error{color:#c62828;background:#ffebee;border:1px solid #ef5350;border-radius:8px;margin-bottom:16px}@media(max-width:1024px){.browse-page{padding:72px 16px 32px}}@media(max-width:768px){.browse-page{padding:64px 12px 24px}.browse-header h1{font-size:28px;gap:10px}.browse-stats{font-size:13px}.browse-list{gap:10px;margin-bottom:24px}.browse-item{padding:14px;gap:12px}.browse-item-icon{width:42px;height:42px}.browse-item-name{font-size:15px}.browse-item-description{font-size:13px}.pagination{gap:12px;padding:20px 0}.pagination-button{padding:8px 16px;font-size:13px}.pagination-info{font-size:13px;min-width:100px}}@media(max-width:480px){.browse-page{padding:60px 8px 20px}.browse-header h1{font-size:24px;gap:8px}.browse-header{margin-bottom:24px}.browse-stats{font-size:12px}.browse-list{gap:8px}.browse-item{padding:12px;gap:10px}.browse-item-icon{width:38px;height:38px}.browse-item-name{font-size:14px}.browse-item-description{font-size:12px}.pagination{gap:8px;padding:16px 0;flex-wrap:wrap}.pagination-button{padding:6px 12px;font-size:12px}.pagination-button span{display:none}.pagination-info{font-size:12px;min-width:80px;flex-basis:100%;order:-1;margin-bottom:8px}}.path-finder-page{min-height:100vh;padding:84px 20px 40px}.path-finder-content{max-width:900px;margin:0 auto}.page-header{margin-bottom:32px}.page-header h1{font-size:36px;font-weight:600;color:var(--text-primary);margin:0 0 8px}.page-header p{font-size:14px;color:var(--text-secondary);margin:0}.query-builder{display:flex;flex-direction:column;gap:16px}.node-section{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:20px}.node-section h2{font-size:16px;font-weight:600;color:var(--text-primary);margin:0 0 16px}.form-field{margin-bottom:16px}.form-field:last-child{margin-bottom:0}.form-field label{display:block;font-size:13px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.optional{color:var(--text-muted);font-weight:400;font-style:italic}.select-field,.select-sm{width:100%;padding:8px 12px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-primary);color:var(--text-primary);font-size:14px;cursor:pointer;transition:border-color .2s}.select-field:focus,.select-sm:focus{outline:none;border-color:var(--accent-blue)}.select-sm{flex:1}.input-sm,.input-xs,.input-number{padding:8px 12px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-primary);color:var(--text-primary);font-size:14px;transition:border-color .2s}.input-sm:focus,.input-xs:focus,.input-number:focus{outline:none;border-color:var(--accent-blue)}.input-sm{flex:1}.input-xs{flex:1;font-size:13px;padding:6px 10px}.input-number{width:80px;text-align:center}.filter-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:#fde8e0;border-radius:6px;font-size:13px;margin:0 6px 6px 0}.filter-tag-sm{font-size:12px;padding:4px 8px}.filter-tag-key{font-weight:600;color:var(--accent-blue)}.filter-tag-eq{color:var(--text-muted)}.filter-tag-value{color:var(--text-primary)}.filter-tag-remove{display:flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;background:none;border:none;color:var(--text-muted);cursor:pointer;border-radius:3px;transition:all .2s}.filter-tag-remove:hover{background:#0000001a;color:var(--text-primary)}.filter-add{display:flex;gap:8px;align-items:center}.filter-add-sm{gap:6px}.btn-add-sm,.btn-add-xs{display:flex;align-items:center;justify-content:center;padding:8px;background:var(--accent-blue);color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background .2s}.btn-add-xs{padding:6px}.btn-add-sm:hover:not(:disabled),.btn-add-xs:hover{background:var(--accent-blue-hover)}.btn-add-sm:disabled{opacity:.4;cursor:not-allowed}.rel-add{display:flex;gap:8px;margin-bottom:12px}.btn-add{padding:8px 16px;background:var(--accent-blue);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .2s}.btn-add:hover:not(:disabled){background:var(--accent-blue-hover)}.btn-add:disabled{opacity:.4;cursor:not-allowed}.rel-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;padding:12px;margin-bottom:8px}.rel-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.rel-card-name{font-size:13px;font-weight:600;color:var(--accent-blue)}.rel-card-remove{display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;background:none;border:none;color:var(--text-muted);cursor:pointer;border-radius:4px;transition:all .2s}.rel-card-remove:hover{background:#0000000d;color:var(--text-primary)}.rel-props{margin-bottom:8px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.form-field-inline label{display:block;font-size:13px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.exclude-filter-search{position:relative;display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;margin-bottom:12px}.exclude-filter-search svg{flex-shrink:0;color:var(--text-muted)}.exclude-filter-search .filter-search-input{flex:1;border:none;background:none;outline:none;font-size:13px;color:var(--text-primary)}.exclude-filter-search .filter-search-input::placeholder{color:var(--text-muted)}.exclude-filter-search .filter-search-clear{display:flex;align-items:center;justify-content:center;padding:0;background:none;border:none;color:var(--text-muted);cursor:pointer;transition:color .2s}.exclude-filter-search .filter-search-clear:hover{color:var(--text-primary)}.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-height:200px;overflow-y:auto;padding:8px;background:var(--bg-primary);border-radius:6px}.checkbox-item{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-primary);cursor:pointer;padding:2px 0}.checkbox-item input[type=checkbox]{cursor:pointer;width:14px;height:14px}.execute-button{width:100%;padding:14px 24px;background:var(--accent-blue);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .2s;margin-top:24px}.execute-button:hover:not(:disabled){background:var(--accent-blue-hover)}.execute-button:disabled{opacity:.5;cursor:not-allowed}.spinner{animation:spin 1s linear infinite}.error-message{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#ffebee;border:1px solid #ef5350;border-radius:8px;color:#c62828;font-size:14px;margin-top:16px}.results-section{margin-top:32px;padding-top:24px;border-top:2px solid var(--border-color)}.results-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;flex-wrap:wrap}.results-summary{display:flex;align-items:flex-start;gap:12px}.success-icon{color:#22c55e;flex-shrink:0;margin-top:4px}.summary-stats{display:flex;gap:24px}.stat{display:flex;flex-direction:column}.stat-value{font-size:24px;font-weight:600;color:var(--text-primary);line-height:1}.stat-label{font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.export-buttons{display:flex;gap:8px;flex-wrap:wrap}.export-button{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.export-button:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.warning-message{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#fffbea;border:1px solid #ffd666;border-radius:6px;color:#ad6800;font-size:13px;margin-bottom:16px}.view-toggle{display:flex;gap:8px;margin-bottom:20px;padding:4px;background:var(--bg-primary);border-radius:8px;width:fit-content}.toggle-btn{padding:8px 16px;background:transparent;border:none;border-radius:6px;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s}.toggle-btn:hover{color:var(--text-primary);background:#4d65ff14}.toggle-btn.active{background:var(--bg-secondary);color:var(--accent-blue);box-shadow:0 1px 3px #0000001a}.results-content h3{font-size:16px;font-weight:600;color:var(--text-primary);margin:0 0 16px}.aggregated-list{display:flex;flex-direction:column;gap:10px}.aggregated-item{padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;transition:all .2s}.aggregated-item:hover{border-color:var(--accent-blue)}.agg-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}.agg-label{font-size:11px;padding:3px 8px;background:#fde8e0;color:var(--accent-blue);border-radius:4px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.agg-name{font-size:15px;font-weight:500;color:var(--text-primary)}.agg-stats{display:flex;gap:12px;font-size:13px;color:var(--text-secondary)}.path-list{display:flex;flex-direction:column;gap:12px}.path-item{padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px}.path-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background .2s;padding:4px;margin:-4px;border-radius:6px}.path-header:hover{background:var(--bg-primary)}.path-header-info{display:flex;align-items:center;gap:12px;flex:1}.path-length{font-size:11px;padding:3px 8px;background:#fde8e0;color:var(--accent-blue);border-radius:4px;font-weight:600;text-transform:uppercase;flex-shrink:0}.path-summary{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.path-expand-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:color .2s;flex-shrink:0}.path-expand-btn:hover{color:var(--accent-blue)}.path-id{font-size:11px;color:var(--text-muted);font-family:monospace}.path-visualization{display:flex;flex-direction:column;gap:8px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color)}.path-step{display:flex;align-items:center;gap:12px}.path-node{display:flex;flex-direction:column;padding:8px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;min-width:140px;transition:all .2s;text-decoration:none;color:inherit}.path-node.clickable{cursor:pointer}.path-node.clickable:hover{background:var(--bg-secondary);border-color:var(--accent-blue);box-shadow:0 2px 8px #4d65ff1a;transform:translateY(-1px)}.path-node.clickable:active{transform:translateY(0)}.path-node.clickable:focus{outline:2px solid var(--accent-blue);outline-offset:2px}.node-label{font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;margin-bottom:2px}.node-id{font-size:14px;color:var(--text-primary);font-weight:500}.path-relationship{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:13px}.relationship-arrow{font-size:18px;color:var(--accent-blue)}.relationship-type{font-size:12px;padding:3px 8px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;white-space:nowrap}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--bg-primary) 0%,#e8e6f0 100%)}.login-container{width:100%;max-width:450px;padding:2rem}.login-card{background:var(--bg-secondary);border-radius:12px;box-shadow:0 4px 20px #00000014;padding:3rem 2.5rem}.login-header{text-align:center;margin-bottom:2.5rem}.login-logo{max-width:100%;height:auto;margin:0;transform:scale(1.2)}.login-content{margin-bottom:2rem}.login-description{text-align:center;color:var(--text-secondary);font-size:.95rem;line-height:1.5;margin:0 0 2rem}.login-button{width:100%;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:1px solid #ddd;background:#fff;color:var(--text-primary);display:flex;align-items:center;justify-content:center;gap:.75rem}.login-button:hover{background:#f8f9fa;border-color:#ccc;transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.login-button:active{transform:translateY(0);box-shadow:0 2px 6px #0000001a}.google-icon{flex-shrink:0}.login-footer{text-align:center;margin-top:2rem}.login-notice{font-size:.8rem;color:var(--text-tertiary);margin:0}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-button:disabled:hover{transform:none;box-shadow:none;background:#fff}.profile-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 60px);background:var(--bg-primary);padding:2rem}.profile-container{width:100%;max-width:600px}.profile-card{background:var(--bg-secondary);border-radius:12px;box-shadow:0 4px 20px #00000014;overflow:hidden;position:relative}.profile-close-button{position:absolute;top:1rem;right:1rem;width:40px;height:40px;border-radius:50%;background:#ffffff40;border:1px solid rgba(255,255,255,.4);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:10;padding:0}.profile-close-button svg{width:20px;height:20px;stroke-width:2.5}.profile-close-button:hover{background:#fff6;border-color:#fff9;transform:scale(1.1)}.profile-close-button:active{transform:scale(.95)}.profile-header{text-align:center;padding:3rem 2rem 2rem;background:linear-gradient(135deg,var(--accent-blue) 0%,#6b7dff 100%);color:#fff}.profile-avatar,.profile-avatar-placeholder{width:96px;height:96px;border-radius:50%;margin:0 auto 1rem;border:4px solid rgba(255,255,255,.3)}.profile-avatar-placeholder{display:flex;align-items:center;justify-content:center;background:#fff3;font-size:3rem;font-weight:600}.profile-header h1{margin:0 0 .5rem;font-size:1.75rem;font-weight:600}.profile-email{margin:0;font-size:1rem;opacity:.9}.profile-details{padding:2rem}.profile-detail-item{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border-color)}.profile-detail-item:last-child{border-bottom:none}.detail-label{font-weight:600;color:var(--text-secondary);font-size:.9rem}.detail-value{color:var(--text-primary);font-size:.95rem}.profile-actions{padding:0 2rem 2rem}.profile-button{width:100%;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none}.logout-button{background:#dc3545;color:#fff}.logout-button:hover{background:#c82333;transform:translateY(-1px);box-shadow:0 4px 12px #dc35454d}.logout-button:active{transform:translateY(0)}.auth-callback-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--bg-primary) 0%,#e8e6f0 100%)}.auth-callback-container{text-align:center;padding:3rem;background:var(--bg-secondary);border-radius:12px;box-shadow:0 4px 20px #00000014;max-width:400px}.auth-callback-container h2{margin:1.5rem 0 .5rem;color:var(--text-primary);font-size:1.5rem;font-weight:600}.auth-callback-container p{margin:0;color:var(--text-secondary);font-size:.95rem}.spinner{width:48px;height:48px;margin:0 auto;border:4px solid var(--bg-primary);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mode-toggle-container{display:flex;justify-content:flex-end;align-items:center;margin:.5rem 0;padding-right:1rem}.mode-toggle-wrapper{display:flex;flex-direction:row;align-items:center;gap:.5rem}.mode-label-left,.mode-label-right{font-size:.8rem;color:var(--text-secondary);-webkit-user-select:none;user-select:none}.mode-toggle-button{background:none;border:none;padding:0;cursor:pointer;outline:none}.mode-toggle-track{position:relative;width:44px;height:24px;background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:12px;display:flex;align-items:center;padding:0 3px}.mode-toggle-slider{width:18px;height:18px;background:var(--accent-blue);border-radius:9px;transition:transform .2s ease}.mode-toggle-slider.active{transform:translate(20px)}@media(max-width:480px){.mode-toggle-container{padding-right:.5rem}.mode-label-left,.mode-label-right{font-size:.75rem}}