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4px 16px #00d4c859}.wf-run-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.wf-run-btn-running{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border-default)}.wf-log-btn{border-radius:var(--radius-sm);font-family:var(--font-ui);cursor:pointer;background:0 0;border:1px solid;align-items:center;gap:5px;padding:4px 10px;font-size:11px;display:inline-flex}.wf-log-btn-success{color:#22c55e;border-color:#22c55e4d}.wf-log-btn-error{color:#ef4444;border-color:#ef44444d}.wf-log-btn:hover{opacity:.75}.wf-log{background:var(--bg-base);border-bottom:1px solid var(--border-subtle);max-height:100px;font-family:var(--font-mono);flex-direction:column;flex-shrink:0;gap:3px;padding:8px 16px;font-size:11px;display:flex;overflow:auto}.wf-log-entry{align-items:flex-start;gap:7px;line-height:1.5;display:flex}.wf-log-success{color:var(--accent-success)}.wf-log-error{color:var(--accent-danger)}.wf-log-info{color:var(--text-muted)}.wf-root{flex:1;min-height:0;display:flex;overflow:hidden}.wf-palette{background:var(--glass-bg);width:200px;-webkit-backdrop-filter:blur(var(--glass-blur));border-right:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none;flex-direction:column;flex-shrink:0;display:flex;overflow-y:auto}.wf-palette-header{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);flex-shrink:0;padding:12px 14px 8px;font-size:10px;font-weight:700}.wf-palette-group-header{border:none;border-bottom:1px solid var(--border-subtle);width:100%;color:var(--text-muted);font-family:var(--font-ui);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;text-align:left;transition:color var(--duration-fast);background:0 0;align-items:center;gap:6px;padding:8px 12px 7px;font-size:10px;font-weight:700;display:flex}.wf-palette-group-header:hover{color:var(--text-secondary)}.wf-palette-group-header svg{opacity:.5;flex-shrink:0}.wf-palette-item{border:none;border-left:2px solid #0000;border-bottom:1px solid var(--border-subtle);width:100%;color:var(--text-secondary);font-family:var(--font-ui);font-size:var(--text-sm);cursor:grab;text-align:left;transition:background var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast);background:0 0;align-items:center;gap:9px;padding:7px 14px 7px 16px;font-weight:500;display:flex}.wf-palette-item:last-child{border-bottom:none}.wf-palette-item:hover{background:var(--bg-hover);color:var(--text-primary);border-left-color:var(--accent-primary)}.wf-palette-item:active{cursor:grabbing}.wf-palette-item-icon{border-radius:var(--radius-sm);background:color-mix(in srgb, var(--item-color,var(--accent-primary)) 15%, transparent);border:1px solid color-mix(in srgb, var(--item-color,var(--accent-primary)) 25%, transparent);flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:flex}.wf-canvas{background:var(--bg-base);flex:1;position:relative;overflow:hidden}.wf-canvas-panning{cursor:grabbing}.wf-canvas-grid{pointer-events:none;background-image:radial-gradient(circle,#ffffff1f 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:-40px}.wf-nodes-layer{width:0;height:0;position:absolute;top:0;left:0}.wf-node{border-radius:var(--radius-md);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);cursor:default;-webkit-user-select:none;user-select:none;transition:border-color var(--duration-normal), box-shadow var(--duration-normal);flex-direction:column;display:flex;position:absolute}.wf-node:hover{border-color:color-mix(in srgb, var(--node-color,var(--accent-primary)) 40%, var(--glass-border));box-shadow:0 12px 40px #000000b3,0 2px 8px #0006}.wf-node-selected{border-color:var(--node-color,var(--accent-primary))!important;box-shadow:0 0 0 1px color-mix(in srgb, var(--node-color,var(--accent-primary)) 30%, transparent), 0 12px 40px #000000b3!important}.wf-node-header{border-radius:calc(var(--radius-md) - 1px) calc(var(--radius-md) - 1px) 0 0;cursor:grab;background:color-mix(in srgb, var(--node-color,var(--accent-primary)) 22%, var(--bg-elevated));border-bottom:1px solid color-mix(in srgb, var(--node-color,var(--accent-primary)) 35%, transparent);flex-shrink:0;align-items:center;gap:7px;height:36px;padding:0 8px 0 10px;display:flex;position:relative;overflow:hidden}.wf-node-header:before{content:"";background:var(--node-color,var(--accent-primary));border-radius:2px 0 0 2px;width:3px;position:absolute;top:0;bottom:0;left:0}.wf-node-header:active{cursor:grabbing}.wf-node-icon{flex-shrink:0;margin-left:4px;font-size:13px;line-height:1}.wf-node-title{font-size:var(--text-sm);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;text-shadow:0 1px 3px #0006;flex:1;min-width:0;font-weight:600;overflow:hidden}.wf-node-btn{border-radius:var(--radius-sm);width:20px;height:20px;color:var(--text-muted);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:0;line-height:1;display:flex}.wf-node-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.wf-node-btn-remove:hover{color:var(--accent-danger);background:#ef444426}.wf-node-body{flex-direction:column;display:flex}.wf-ports-zone{justify-content:space-between;min-height:28px;padding:4px 0;display:flex;position:relative}.wf-ports-col{flex-direction:column;flex:1;gap:0;display:flex}.wf-ports-left,.wf-ports-right{align-items:stretch}.wf-port-row{align-items:center;gap:5px;height:26px;padding:0 8px 0 14px;display:flex;position:relative}.wf-port-row-right{flex-direction:row-reverse;padding:0 14px 0 8px}.wf-port-label{color:var(--text-muted);white-space:nowrap;pointer-events:none;text-overflow:ellipsis;flex:1;min-width:0;font-size:10px;line-height:1;overflow:hidden}.wf-port-dot{background:var(--bg-elevated);border:2px solid var(--border-default);width:11px;height:11px;transition:border-color var(--duration-fast), background var(--duration-fast), transform var(--duration-fast);z-index:2;cursor:crosshair;border-radius:50%;flex-shrink:0;position:absolute}.wf-port-input{top:50%;left:-6px;transform:translateY(-50%)}.wf-port-output{top:50%;right:-6px;transform:translateY(-50%)}.wf-port-dot:hover,.wf-port-highlight{border-color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 25%, var(--bg-elevated))}.wf-port-dot:hover{transform:translateY(-50%)scale(1.4)}.wf-port-highlight{transform:translateY(-50%)scale(1.2)}.wf-node-params{border-top:1px solid var(--border-subtle);flex-direction:column;gap:7px;padding:8px 10px 10px;display:flex}.wf-param-row{flex-direction:column;gap:3px;min-width:0;display:flex}.wf-param-label{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:4px;font-size:10px;font-weight:600;display:flex;overflow:hidden}.wf-param-input,.wf-param-select{width:100%;font-size:var(--text-sm);font-family:var(--font-ui);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);box-sizing:border-box;min-width:0;transition:border-color var(--duration-fast);outline:none;padding:5px 8px}.wf-param-input:focus,.wf-param-select:focus{border-color:var(--accent-primary)}.wf-param-input::placeholder{color:var(--text-muted)}.wf-param-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%234a6080' d='M5 7L1 3h8z'/%3E%3C/svg%3E");background-position:right 7px center;background-repeat:no-repeat;padding-right:24px}.wf-param-checkbox-row{font-size:var(--text-sm);color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;display:flex}.wf-field-ctx-dot{background:var(--accent-primary);opacity:.9;border-radius:50%;flex-shrink:0;width:5px;height:5px;display:inline-block}.wf-field-combo{gap:3px;width:100%;display:flex}.wf-field-combo .wf-param-select,.wf-field-combo .wf-param-input{flex:1;min-width:0}.wf-field-combo-toggle{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-elevated);width:26px;height:28px;color:var(--text-muted);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:11px;display:flex}.wf-field-combo-toggle:hover{background:var(--bg-hover);color:var(--accent-primary)}.wf-param-no-context{opacity:.6;border-style:dashed}.wf-field-multi{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-elevated);flex-direction:column;gap:1px;max-height:120px;padding:3px;display:flex;overflow-y:auto}.wf-field-multi-item{font-size:var(--text-sm);color:var(--text-secondary);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);border-radius:4px;align-items:center;gap:6px;padding:3px 5px;display:flex}.wf-field-multi-item:hover{background:var(--bg-hover);color:var(--text-primary)}.wf-field-multi-selected{color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 10%, transparent)}.wf-field-multi-item input[type=checkbox]{accent-color:var(--accent-primary);flex-shrink:0}.wf-empty{pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.wf-empty-icon{opacity:.15;filter:grayscale(.3);font-size:44px}.wf-empty-title{color:var(--text-secondary);letter-spacing:-.3px;font-size:20px;font-weight:700}.wf-empty-desc{color:var(--text-muted);text-align:center;font-size:13px;line-height:1.65}.wf-empty-hint{color:var(--text-muted);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);text-align:center;-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));margin-top:4px;padding:10px 20px;font-size:12px;line-height:1.7}.wf-empty-hint strong{color:var(--accent-primary)}.wf-canvas-hint{color:var(--text-muted);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);pointer-events:none;white-space:nowrap;-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));padding:5px 16px;font-size:11px;position:absolute;bottom:14px;left:50%;transform:translate(-50%)}.wf-spin{animation:1s linear infinite wf-spin}@keyframes wf-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}html[data-theme=light] .wf-view{background:#eef2f7}html[data-theme=light] .wf-canvas{background:#e4eaf4}html[data-theme=light] .wf-canvas-grid{background-image:radial-gradient(circle,#0000001a 1px,#0000 1px)}html[data-theme=light] .wf-node-title{color:var(--text-primary)}html[data-theme=light] .wf-param-input,html[data-theme=light] .wf-param-select,html[data-theme=light] .wf-field-multi{background:var(--bg-surface)}.panel-tabs{border-bottom:1px solid var(--border-subtle);flex-shrink:0;padding:0 8px;display:flex}.panel-tab{color:var(--text-muted);font-family:var(--font-ui);font-size:var(--text-sm);cursor:pointer;transition:color var(--duration-fast), border-color var(--duration-fast);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:5px;margin-bottom:-1px;padding:8px 12px;font-weight:500;display:flex}.panel-tab:hover{color:var(--text-secondary)}.panel-tab-active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.ewf-linear-root{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.ewf-linear-bar{border-bottom:1px solid var(--border-subtle);flex-shrink:0;align-items:center;gap:8px;padding:8px 12px;display:flex}.ewf-node-count{color:var(--text-muted);font-size:11px}.ewf-run-btn{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#080d1a;font-family:var(--font-ui);cursor:pointer;transition:opacity var(--duration-fast), transform var(--duration-fast), box-shadow var(--duration-fast);border:none;align-items:center;gap:5px;padding:4px 14px;font-size:12px;font-weight:700;display:inline-flex}.ewf-run-btn:hover:not(:disabled){opacity:.88;transform:translateY(-1px);box-shadow:0 4px 14px #00d4c84d}.ewf-run-btn:disabled{opacity:.35;cursor:not-allowed;transform:none}.ewf-clear-btn{border:1px solid var(--border-default);border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-muted);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);background:0 0;justify-content:center;align-items:center;display:flex}.ewf-clear-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--accent-danger)}.ewf-clear-btn:disabled{opacity:.3;cursor:not-allowed}.ewf-log{background:var(--bg-base);border-bottom:1px solid var(--border-subtle);font-family:var(--font-mono);flex-direction:column;flex-shrink:0;gap:2px;max-height:72px;padding:6px 12px;font-size:11px;display:flex;overflow:auto}.ewf-log-entry{align-items:flex-start;gap:5px;line-height:1.5;display:flex}.ewf-log-ok{color:var(--accent-success)}.ewf-log-err{color:var(--accent-danger)}.ewf-linear-steps{flex-direction:column;flex:1;min-height:0;padding:16px 14px 8px;display:flex;overflow-y:auto}.ewf-linear-empty{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;padding:32px 16px;display:flex}.ewf-empty-icon{opacity:.15;font-size:32px}.ewf-empty-title{color:var(--text-secondary);font-size:14px;font-weight:700}.ewf-empty-desc{color:var(--text-muted);font-size:12px;line-height:1.65}.ewf-empty-desc strong{color:var(--accent-primary);font-weight:600}.ewf-step{flex-direction:column;align-items:stretch;display:flex}.ewf-step-connector{flex-direction:column;flex-shrink:0;align-items:center;height:20px;display:flex}.ewf-step-connector-line{background:linear-gradient(to bottom, var(--accent-primary), color-mix(in srgb, var(--accent-primary) 50%, transparent));flex:1;width:2px}.ewf-step-connector-arrow{border-left:5px solid #0000;border-right:5px solid #0000;border-top:6px solid color-mix(in srgb, var(--accent-primary) 60%, transparent);width:0;height:0}.ewf-step-card{border-radius:var(--radius-md);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);transition:border-color var(--duration-fast), box-shadow var(--duration-fast);overflow:hidden}.ewf-step-card:hover{border-color:color-mix(in srgb, var(--nc,var(--accent-primary)) 35%, var(--glass-border))}.ewf-step-running{box-shadow:0 0 0 1px var(--accent-primary), 0 0 12px color-mix(in srgb, var(--accent-primary) 20%, transparent)}.ewf-step-header{background:color-mix(in srgb, var(--nc,var(--accent-primary)) 18%, var(--bg-elevated));border-bottom:1px solid color-mix(in srgb, var(--nc,var(--accent-primary)) 25%, transparent);align-items:center;gap:7px;padding:7px 8px 7px 10px;display:flex;position:relative}.ewf-step-header:before{content:"";background:var(--nc,var(--accent-primary));width:3px;position:absolute;top:0;bottom:0;left:0}.ewf-step-badge{background:color-mix(in srgb, var(--nc,var(--accent-primary)) 25%, var(--bg-base));border:1px solid color-mix(in srgb, var(--nc,var(--accent-primary)) 40%, transparent);width:18px;height:18px;color:var(--text-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-left:4px;font-size:9px;font-weight:700;display:flex}.ewf-step-icon{flex-shrink:0;font-size:13px;line-height:1}.ewf-step-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;text-shadow:0 1px 2px #0006;flex:1;font-size:12px;font-weight:600;overflow:hidden}.ewf-step-actions{flex-shrink:0;align-items:center;gap:2px;display:flex}.ewf-step-btn{border-radius:var(--radius-sm);width:20px;height:20px;color:var(--text-muted);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex}.ewf-step-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.ewf-step-btn:disabled{opacity:.25;cursor:not-allowed}.ewf-step-btn-rm:hover:not(:disabled){color:var(--accent-danger);background:#ef444426}.ewf-step-no-params{color:var(--text-muted);padding:8px 12px;font-size:11px;font-style:italic}.ewf-params{flex-direction:column;gap:6px;padding:8px 10px 10px;display:flex}.ewf-param-row{flex-direction:column;gap:3px;min-width:0;display:flex}.ewf-param-label{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:4px;font-size:10px;font-weight:600;display:flex;overflow:hidden}.ewf-ctx-dot{background:var(--accent-primary);border-radius:50%;flex-shrink:0;width:5px;height:5px}.ewf-input,.ewf-select{width:100%;font-size:var(--text-sm);font-family:var(--font-ui);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);box-sizing:border-box;min-width:0;transition:border-color var(--duration-fast);outline:none;padding:5px 8px}.ewf-input:focus,.ewf-select:focus{border-color:var(--accent-primary)}.ewf-input::placeholder{color:var(--text-muted)}.ewf-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%234a6080' d='M5 7L1 3h8z'/%3E%3C/svg%3E");background-position:right 6px center;background-repeat:no-repeat;padding-right:22px}.ewf-checkbox-row{font-size:var(--text-sm);color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;display:flex}.ewf-field-combo{gap:3px;width:100%;display:flex}.ewf-field-combo .ewf-select,.ewf-field-combo .ewf-input{flex:1;min-width:0}.ewf-combo-toggle{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-elevated);width:24px;height:28px;color:var(--text-muted);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);flex-shrink:0;justify-content:center;align-items:center;font-size:10px;display:flex}.ewf-combo-toggle:hover{background:var(--bg-hover);color:var(--accent-primary)}.ewf-field-multi{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-elevated);flex-direction:column;gap:1px;max-height:100px;padding:3px;display:flex;overflow-y:auto}.ewf-field-multi-item{font-size:var(--text-sm);color:var(--text-secondary);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);border-radius:3px;align-items:center;gap:6px;padding:3px 5px;display:flex}.ewf-field-multi-item:hover{background:var(--bg-hover);color:var(--text-primary)}.ewf-field-multi-on{color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 10%, transparent)}.ewf-field-multi-item input{accent-color:var(--accent-primary);flex-shrink:0}.ewf-picker-wrapper{flex-direction:column;align-items:stretch;display:flex}.ewf-picker{border-radius:var(--radius-md);background:var(--bg-surface);border:1px solid var(--border-default);flex-direction:column;max-height:280px;display:flex;overflow:hidden;box-shadow:0 8px 24px #0006}.ewf-picker-search{border-bottom:1px solid var(--border-subtle);flex-shrink:0;align-items:center;gap:8px;padding:8px 10px;display:flex}.ewf-picker-input{font-family:var(--font-ui);font-size:var(--text-sm);color:var(--text-primary);background:0 0;border:none;outline:none;flex:1}.ewf-picker-input::placeholder{color:var(--text-muted)}.ewf-picker-list{flex:1;padding:4px 0;overflow-y:auto}.ewf-picker-cat{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:5px 10px 3px;font-size:10px;font-weight:700}.ewf-picker-item{width:100%;color:var(--text-secondary);font-family:var(--font-ui);font-size:var(--text-sm);cursor:pointer;text-align:left;transition:background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);background:0 0;border:none;border-left:2px solid #0000;align-items:center;gap:9px;padding:6px 12px;display:flex}.ewf-picker-item:hover{background:var(--bg-hover);color:var(--text-primary);border-left-color:var(--sc,var(--accent-primary))}.ewf-picker-icon{border-radius:var(--radius-sm);background:color-mix(in srgb, var(--sc,var(--accent-primary)) 12%, transparent);flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:13px;display:flex}.ewf-picker-name{font-weight:500}.ewf-picker-empty{color:var(--text-muted);text-align:center;padding:16px 12px;font-size:12px}.ewf-linear-add{border-top:1px solid var(--border-subtle);flex-shrink:0;padding:8px 14px 10px}.ewf-add-btn{border:1px dashed var(--border-default);border-radius:var(--radius-md);width:100%;color:var(--text-muted);font-family:var(--font-ui);font-size:var(--text-sm);cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);background:0 0;justify-content:center;align-items:center;gap:6px;padding:7px 0;font-weight:500;display:flex}.ewf-add-btn:hover{background:var(--bg-hover);color:var(--accent-primary);border-color:var(--accent-primary);border-style:solid}.ewf-spin{animation:1s linear infinite ewf-spin}@keyframes ewf-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}html[data-theme=light] .ewf-input,html[data-theme=light] .ewf-select,html[data-theme=light] .ewf-field-multi{background:var(--bg-surface)}.shepherd-button{color:#ffffffbf;cursor:pointer;background:#3288e6;border:0;border-radius:3px;margin-right:.5rem;padding:.5rem 1.5rem;transition:all .5s}.shepherd-button:not(:disabled):hover{color:#ffffffbf;background:#196fcc}.shepherd-button.shepherd-button-secondary{color:#000000bf;background:#f1f2f3}.shepherd-button.shepherd-button-secondary:not(:disabled):hover{color:#000000bf;background:#d6d9db}.shepherd-button:disabled{cursor:not-allowed}.shepherd-footer{border-bottom-right-radius:5px;border-bottom-left-radius:5px;justify-content:flex-end;padding:0 .75rem 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p{margin-top:0}.shepherd-content{border-radius:5px;outline:none;padding:0}.shepherd-element{opacity:0;visibility:hidden;z-index:9999;background:#fff;border:none;border-radius:5px;outline:none;width:100%;max-width:400px;margin:0;padding:0;transition:opacity .3s,visibility .3s;box-shadow:0 1px 4px #0003}.shepherd-enabled.shepherd-element{opacity:1;visibility:visible}.shepherd-element[data-popper-reference-hidden]:not(.shepherd-centered){opacity:0;pointer-events:none;visibility:hidden}.shepherd-element,.shepherd-element *,.shepherd-element :after,.shepherd-element :before{box-sizing:border-box}.shepherd-arrow,.shepherd-arrow:before{z-index:-1;width:16px;height:16px;position:absolute}.shepherd-arrow:before{content:"";background:#fff;transform:rotate(45deg)}.shepherd-element[data-popper-placement^=top]>.shepherd-arrow{bottom:-8px}.shepherd-element[data-popper-placement^=bottom]>.shepherd-arrow{top:-8px}.shepherd-element[data-popper-placement^=left]>.shepherd-arrow{right:-8px}.shepherd-element[data-popper-placement^=right]>.shepherd-arrow{left:-8px}.shepherd-element.shepherd-centered>.shepherd-arrow{opacity:0}.shepherd-element.shepherd-has-title[data-popper-placement^=bottom]>.shepherd-arrow:before{background-color:#e6e6e6}.shepherd-target-click-disabled.shepherd-enabled.shepherd-target,.shepherd-target-click-disabled.shepherd-enabled.shepherd-target *{pointer-events:none}.shepherd-modal-overlay-container{opacity:0;pointer-events:none;z-index:9997;width:100vw;height:0;transition:all .3s ease-out,height 0s .3s,opacity .3s;position:fixed;top:0;left:0;overflow:hidden}.shepherd-modal-overlay-container.shepherd-modal-is-visible{opacity:.5;height:100vh;transition:all .3s ease-out,height,opacity .3s;transform:translateZ(0)}.shepherd-modal-overlay-container.shepherd-modal-is-visible path{pointer-events:all}.shepherd-modal-overlay-container{fill:#0000008c}.shepherd-element{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);max-width:360px;font-family:var(--font-ui);z-index:10000;box-shadow:0 20px 60px #000000a6}.shepherd-arrow:before{background:var(--bg-surface)!important;border-color:var(--border-subtle)!important}.shepherd-header{background:var(--bg-elevated);border-bottom:1px solid var(--border-subtle);border-radius:var(--radius-xl) var(--radius-xl) 0 0;justify-content:space-between;align-items:center;gap:8px;padding:14px 16px 12px;display:flex}.shepherd-title{color:var(--accent-primary);flex:1;margin:0;font-size:14px;font-weight:700}.shepherd-cancel-icon{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:18px;line-height:1;transition:color .15s}.shepherd-cancel-icon:hover{color:var(--text-primary)}.shepherd-text{color:var(--text-secondary);padding:14px 16px;font-size:13px;line-height:1.6}.shepherd-text p{margin:0 0 8px}.shepherd-text p:last-child{margin-bottom:0}.shepherd-text ul{color:var(--text-secondary);font-size:12px;line-height:1.7}.shepherd-text strong{color:var(--text-primary);font-weight:600}.shepherd-text kbd{background:var(--bg-elevated);border:1px solid var(--border-default);font-family:var(--font-mono);color:var(--text-primary);border-radius:4px;padding:1px 5px;font-size:11px;line-height:1.5;display:inline-block}.shepherd-footer{border-top:1px solid var(--border-subtle);justify-content:flex-end;gap:8px;padding:10px 14px 14px;display:flex}.shepherd-button.btn{border-radius:var(--radius-md);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font-ui);border:1px solid #0000;align-items:center;gap:6px;padding:5px 14px;transition:all .15s;display:inline-flex}.shepherd-button.btn-primary{background:var(--accent-primary);color:#000;border-color:var(--accent-primary)}.shepherd-button.btn-primary:hover{background:var(--accent-secondary);border-color:var(--accent-secondary)}.shepherd-button.btn-ghost{color:var(--text-secondary);border-color:var(--border-default);background:0 0}.shepherd-button.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.shepherd-progress{align-items:center;gap:5px;margin-right:auto;display:flex}.shepherd-progress-dot{background:var(--border-default);border-radius:50%;width:6px;height:6px;transition:background .2s}.shepherd-progress-dot.active{background:var(--accent-primary)}