@charset "UTF-8";:root,[data-theme=light]{color-scheme:light;--color-primary: #2a4fb5;--color-primary-hover: #1f3d94;--color-primary-soft: #e8eeff;--color-primary-border: #a4b8e8;--color-info: #3b6fd4;--color-info-soft: #e8eeff;--color-accent: #0f7b6c;--color-accent-hover: #0c6558;--color-accent-soft: #e6f5f2;--color-danger: #dc2626;--color-danger-soft: #fef2f2;--color-danger-border: #fca5a5;--color-warning: #d97706;--color-warning-soft: #fffbeb;--color-warning-border: #fcd34d;--color-success: #15803d;--color-success-soft: #f0fdf4;--color-bg: #f0f2f7;--color-surface: #ffffff;--color-surface-raised: #ffffff;--color-surface-muted: #f8fafc;--color-border: #dce2ec;--color-border-strong: #c2cad8;--color-text: #151d2e;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-text-inverse: #ffffff;--shadow-xs: 0 1px 2px rgb(21 29 46 / 5%);--shadow-sm: 0 1px 3px rgb(21 29 46 / 8%), 0 1px 2px rgb(21 29 46 / 4%);--shadow-md: 0 4px 12px rgb(21 29 46 / 10%);--shadow-lg: 0 12px 32px rgb(21 29 46 / 14%);--overlay-backdrop: rgb(21 29 46 / 45%);--chart-gradient-end: #4a7fd4}[data-theme=dark]{color-scheme:dark;--color-primary: #6b8fe8;--color-primary-hover: #8aa8f0;--color-primary-soft: #1a2744;--color-primary-border: #2e4270;--color-info: #7ba3f5;--color-info-soft: #1a2a4a;--color-accent: #3db8a5;--color-accent-hover: #5cc9b8;--color-accent-soft: #123530;--color-danger: #f87171;--color-danger-soft: #3f1d1d;--color-danger-border: #7f1d1d;--color-warning: #fbbf24;--color-warning-soft: #3d3010;--color-warning-border: #854d0e;--color-success: #4ade80;--color-success-soft: #143322;--color-bg: #0f1419;--color-surface: #171e26;--color-surface-raised: #1c2430;--color-surface-muted: #121820;--color-border: #2a3544;--color-border-strong: #3a4758;--color-text: #e8edf4;--color-text-secondary: #b8c2d0;--color-text-muted: #8b97a8;--color-text-inverse: #0f1419;--shadow-xs: 0 1px 2px rgb(0 0 0 / 35%);--shadow-sm: 0 1px 3px rgb(0 0 0 / 40%), 0 1px 2px rgb(0 0 0 / 30%);--shadow-md: 0 4px 12px rgb(0 0 0 / 45%);--shadow-lg: 0 12px 32px rgb(0 0 0 / 55%);--overlay-backdrop: rgb(0 0 0 / 55%);--chart-gradient-end: #5a8fd8}:root{--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .8125rem;--font-size-base: .9375rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--header-height: 3.5rem;--subheader-height: 3.25rem;--sidebar-width: 15rem;--content-max-width: 100%;--transition-fast: .15s ease;--transition-base: .22s ease;--z-header: 100;--z-sidebar: 90;--z-overlay: 200;--z-dropdown: 110}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html[data-leaving]{background:var(--color-bg)}html[data-leaving] body{visibility:hidden}body{margin:0;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:600;border-radius:var(--radius-md);transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.btn--primary{color:var(--color-text-inverse);background:var(--color-primary)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--outline{color:var(--color-primary);background:transparent;border:1px solid var(--color-primary)}.btn--outline:hover{background:var(--color-primary-soft)}.btn--danger{color:var(--color-text-inverse);background:var(--color-danger);border:1px solid var(--color-danger)}.btn--danger:hover:not(:disabled){background:color-mix(in srgb,var(--color-danger) 85%,#000000);border-color:color-mix(in srgb,var(--color-danger) 85%,#000000)}.btn--danger:disabled{opacity:.6;cursor:not-allowed}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs)}.page{padding:var(--space-4)}@media(min-width:768px){.page{padding:var(--space-5) var(--space-6)}}.page__title{margin:0 0 var(--space-2);font-size:var(--font-size-xl);font-weight:600}.page__lead{margin:0 0 var(--space-6);color:var(--color-text-muted);font-size:var(--font-size-sm)}.tabs{display:flex;gap:var(--space-4);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-4)}.tabs__item{padding:var(--space-3) 0;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted);border-bottom:2px solid transparent;margin-bottom:-1px}.tabs__item.is-active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.data-table-wrap{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.data-table{width:100%;min-width:40rem;border-collapse:collapse;font-size:var(--font-size-sm)}.data-table th,.data-table td{padding:var(--space-3) var(--space-4);text-align:left;border-bottom:1px solid var(--color-border)}.data-table th{font-weight:600;color:var(--color-text-secondary);background:var(--color-bg);white-space:nowrap}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover td{background:color-mix(in srgb,var(--color-primary-soft) 55%,transparent)}.badge{display:inline-block;padding:2px var(--space-2);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full)}.badge--success{color:var(--color-success);background:var(--color-success-soft)}.badge--danger{color:var(--color-danger);background:var(--color-danger-soft)}.avatar-sm{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;margin-right:var(--space-2);border-radius:var(--radius-full);background:var(--color-primary-soft);color:var(--color-primary);font-size:var(--font-size-xs);font-weight:700;vertical-align:middle}.f-external-item-preview.workflow-drag-preview{display:flex;align-items:flex-start;gap:var(--space-3);box-sizing:border-box;width:12.5rem!important;max-width:12.5rem;padding:var(--space-2) var(--space-3);background:var(--color-surface);border:1px solid var(--color-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);cursor:grabbing;opacity:.96}.f-external-item-preview.workflow-drag-preview .workflow-toolbox__icon{flex-shrink:0;width:.625rem;height:.625rem;margin-top:.35rem;border-radius:var(--radius-full);background:var(--color-primary)}.f-external-item-preview.workflow-drag-preview .workflow-toolbox__item-text{display:flex;flex-direction:column;gap:.125rem;min-width:0}.f-external-item-preview.workflow-drag-preview .workflow-toolbox__item-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.f-external-item-preview.workflow-drag-preview .workflow-toolbox__item-desc{font-size:.6875rem;line-height:1.35;color:var(--color-text-muted)}:root{--ff-white: #ffffff;--ff-black: #000000;--ff-gray-0: #ffffff;--ff-gray-25: #fcfcfc;--ff-gray-50: #f8f8f7;--ff-gray-75: #f2f2f0;--ff-gray-100: #e9e9e6;--ff-gray-150: #dcdcd7;--ff-gray-200: #c9c9c1;--ff-gray-300: #afafa5;--ff-gray-400: #8d8d81;--ff-gray-500: #69695f;--ff-gray-600: #505048;--ff-gray-700: #3c3c36;--ff-gray-800: #272722;--ff-gray-900: #1b1b18;--ff-gray-950: #141412;--ff-gray-1000: #0f0f0d;--ff-alpha-black-04: rgba(15, 15, 13, .04);--ff-alpha-black-06: rgba(15, 15, 13, .06);--ff-alpha-black-08: rgba(15, 15, 13, .08);--ff-alpha-black-10: rgba(15, 15, 13, .1);--ff-alpha-black-12: rgba(15, 15, 13, .12);--ff-alpha-black-15: rgba(15, 15, 13, .15);--ff-alpha-black-20: rgba(15, 15, 13, .2);--ff-alpha-black-30: rgba(15, 15, 13, .3);--ff-alpha-black-40: rgba(15, 15, 13, .4);--ff-alpha-black-60: rgba(15, 15, 13, .6);--ff-alpha-white-04: rgba(255, 255, 255, .04);--ff-alpha-white-06: rgba(255, 255, 255, .06);--ff-alpha-white-08: rgba(255, 255, 255, .08);--ff-alpha-white-10: rgba(255, 255, 255, .1);--ff-alpha-white-12: rgba(255, 255, 255, .12);--ff-alpha-white-15: rgba(255, 255, 255, .15);--ff-alpha-white-20: rgba(255, 255, 255, .2);--ff-alpha-white-30: rgba(255, 255, 255, .3);--ff-alpha-white-40: rgba(255, 255, 255, .4);--ff-alpha-white-60: rgba(255, 255, 255, .6);--ff-blue-100: #e8f2ff;--ff-blue-200: #bad8ff;--ff-blue-300: #7db7ff;--ff-blue-400: #4176ff;--ff-blue-500: #2759db;--ff-blue-600: #1b3f9e;--ff-green-100: #e7f7ef;--ff-green-300: #71c795;--ff-green-400: #2b9b5f;--ff-green-500: #1e7748;--ff-yellow-100: #fff5de;--ff-yellow-300: #e1b354;--ff-yellow-400: #bb8121;--ff-yellow-500: #916112;--ff-red-100: #feeceb;--ff-red-300: #e48d85;--ff-red-400: #c55245;--ff-red-500: #9e3a2f;--ff-radius-4: 4px;--ff-radius-6: 6px;--ff-radius-pill: 999px;--ff-font-family-sans: "Inter", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--ff-font-family-mono: ui-monospace, "SFMono-Regular", "Menlo", "Monaco", "Consolas", "Liberation Mono", "Courier New", monospace;--ff-font-size-xs: 12px;--ff-font-size-sm: 14px;--ff-font-size-md: 16px;--ff-font-size-lg: 18px;--ff-shadow-1: 0 1px 2px rgba(15, 15, 13, .05), 0 8px 20px rgba(15, 15, 13, .04);--ff-shadow-2: 0 10px 28px rgba(15, 15, 13, .08), 0 3px 10px rgba(15, 15, 13, .05);--ff-shadow-3: 0 18px 48px rgba(15, 15, 13, .12), 0 6px 16px rgba(15, 15, 13, .08)}:root{--ff-color-surface-page: var(--ff-gray-25);--ff-color-surface-canvas: var(--ff-gray-25);--ff-color-surface-card: var(--ff-white);--ff-color-surface-group: rgba(65, 118, 255, .14);--ff-color-surface-group-active: rgba(65, 118, 255, .2);--ff-color-surface-muted: var(--ff-gray-50);--ff-color-surface-soft: var(--ff-gray-75);--ff-color-surface-accent-soft: rgba(65, 118, 255, .1);--ff-color-border-default: var(--ff-alpha-black-12);--ff-color-border-subtle: var(--ff-alpha-black-08);--ff-color-border-strong: var(--ff-alpha-black-20);--ff-color-border-accent: var(--ff-blue-500);--ff-color-text-primary: var(--ff-gray-800);--ff-color-text-secondary: var(--ff-gray-500);--ff-color-text-tertiary: var(--ff-gray-400);--ff-color-text-inverse: var(--ff-white);--ff-color-accent: var(--ff-blue-500);--ff-color-accent-strong: var(--ff-blue-600);--ff-color-success: var(--ff-green-400);--ff-color-warning: var(--ff-yellow-400);--ff-color-danger: var(--ff-red-400);--ff-color-disabled-surface: var(--ff-gray-100);--ff-color-disabled-border: var(--ff-alpha-black-10);--ff-color-disabled-text: var(--ff-gray-300);--ff-color-selection-fill: rgba(65, 118, 255, .12);--ff-color-selection-stroke: rgba(65, 118, 255, .28);--ff-color-grid: var(--ff-alpha-black-08);--ff-color-grid-strong: var(--ff-alpha-black-15);--ff-color-connector-connected: var(--ff-blue-500);--ff-color-connection: var(--ff-gray-600);--ff-color-connection-muted: var(--ff-gray-300);--ff-color-connection-hover: var(--ff-alpha-black-12);--ff-color-grouping-drop-target-border: var(--ff-gray-800);--ff-color-grouping-drop-target-border-active: var(--ff-gray-800);--ff-color-waypoint-fill: var(--ff-white);--ff-color-waypoint-stroke: var(--ff-blue-500);--ff-color-waypoint-candidate-fill: var(--ff-white);--ff-color-waypoint-candidate-stroke: var(--ff-green-400);--ff-color-minimap-surface: var(--ff-white);--ff-color-minimap-node: var(--ff-gray-700);--ff-color-minimap-view: rgba(65, 118, 255, .14);--ff-color-magnetic-line: var(--ff-blue-500);--ff-color-magnetic-rect-fill: rgba(65, 118, 255, .08);--ff-color-magnetic-rect-border: rgba(65, 118, 255, .24);--ff-radius-node: var(--ff-radius-4);--ff-radius-group: var(--ff-radius-4);--ff-radius-control: var(--ff-radius-4);--ff-radius-socket-square: var(--ff-radius-6);--ff-radius-pill: var(--ff-radius-pill);--ff-font-sans: var(--ff-font-family-sans);--ff-font-mono: var(--ff-font-family-mono);--ff-font-size-body: var(--ff-font-size-sm);--ff-font-size-label: var(--ff-font-size-xs);--ff-shadow-surface: var(--ff-shadow-1);--ff-shadow-floating: var(--ff-shadow-2)}.dark,[data-theme=dark]{--ff-color-surface-page: var(--ff-gray-1000);--ff-color-surface-canvas: var(--ff-gray-1000);--ff-color-surface-card: var(--ff-gray-950);--ff-color-surface-group: rgba(125, 183, 255, .18);--ff-color-surface-group-active: rgba(125, 183, 255, .24);--ff-color-surface-muted: var(--ff-gray-900);--ff-color-surface-soft: var(--ff-gray-900);--ff-color-surface-accent-soft: rgba(125, 183, 255, .14);--ff-color-border-default: var(--ff-alpha-white-12);--ff-color-border-subtle: var(--ff-alpha-white-08);--ff-color-border-strong: var(--ff-alpha-white-20);--ff-color-border-accent: var(--ff-blue-300);--ff-color-text-primary: var(--ff-gray-100);--ff-color-text-secondary: var(--ff-gray-300);--ff-color-text-tertiary: var(--ff-gray-400);--ff-color-text-inverse: var(--ff-gray-1000);--ff-color-accent: var(--ff-blue-300);--ff-color-accent-strong: var(--ff-blue-200);--ff-color-success: var(--ff-green-300);--ff-color-warning: var(--ff-yellow-300);--ff-color-danger: var(--ff-red-300);--ff-color-disabled-surface: var(--ff-gray-800);--ff-color-disabled-border: var(--ff-alpha-white-10);--ff-color-disabled-text: var(--ff-gray-500);--ff-color-selection-fill: rgba(125, 183, 255, .16);--ff-color-selection-stroke: rgba(125, 183, 255, .34);--ff-color-grid: var(--ff-alpha-white-08);--ff-color-grid-strong: var(--ff-alpha-white-15);--ff-color-connector-connected: var(--ff-blue-300);--ff-color-connection: var(--ff-gray-200);--ff-color-connection-muted: var(--ff-gray-500);--ff-color-connection-hover: var(--ff-alpha-white-12);--ff-color-grouping-drop-target-border: var(--ff-gray-100);--ff-color-grouping-drop-target-border-active: var(--ff-gray-100);--ff-color-waypoint-fill: var(--ff-gray-950);--ff-color-waypoint-stroke: var(--ff-blue-300);--ff-color-waypoint-candidate-fill: var(--ff-white);--ff-color-waypoint-candidate-stroke: var(--ff-green-300);--ff-color-minimap-surface: var(--ff-gray-950);--ff-color-minimap-node: var(--ff-gray-200);--ff-color-minimap-view: rgba(125, 183, 255, .18);--ff-color-magnetic-line: var(--ff-blue-300);--ff-color-magnetic-rect-fill: rgba(125, 183, 255, .1);--ff-color-magnetic-rect-border: rgba(125, 183, 255, .24);--ff-shadow-surface: 0 1px 2px rgba(0, 0, 0, .28), 0 8px 20px rgba(0, 0, 0, .14);--ff-shadow-floating: 0 14px 36px rgba(0, 0, 0, .26), 0 4px 12px rgba(0, 0, 0, .16)}:root{--ff-flow-background-color: var(--ff-color-surface-page);--ff-flow-text-color: var(--ff-color-text-primary);--ff-flow-font-family: var(--ff-font-sans);--ff-flow-font-size: var(--ff-font-size-body);--ff-canvas-background-color: var(--ff-color-surface-canvas);--ff-node-background-color: var(--ff-color-surface-card);--ff-node-background-color-inverse: var(--ff-color-text-primary);--ff-node-border-color: var(--ff-color-border-default);--ff-node-border-color-selected: var(--ff-color-border-accent);--ff-node-color: var(--ff-color-text-primary);--ff-node-border-radius: var(--ff-radius-node);--ff-node-shadow: var(--ff-shadow-surface);--ff-node-shadow-selected: var(--ff-shadow-floating);--ff-node-width: 120px;--ff-node-min-height: 56px;--ff-node-padding: 24px;--ff-group-background-color: var(--ff-color-surface-group);--ff-group-background-color-active: var(--ff-color-surface-group-active);--ff-group-border-color: var(--ff-color-border-subtle);--ff-group-border-color-selected: var(--ff-color-border-accent);--ff-group-border-color-active: var(--ff-color-border-accent);--ff-group-color: var(--ff-color-text-secondary);--ff-group-border-radius: var(--ff-radius-group);--ff-group-min-width: 180px;--ff-group-min-height: 120px;--ff-group-padding: 24px;--ff-grouping-drop-target-border-color: var(--ff-color-grouping-drop-target-border);--ff-grouping-drop-target-border-style: dashed;--ff-grouping-drop-target-border-width: 1px;--ff-grouping-drop-target-border-color-active: var( --ff-color-grouping-drop-target-border-active );--ff-grouping-drop-target-border-style-active: dashed;--ff-grouping-drop-target-border-width-active: 2px;--ff-resize-handle-size: 8px;--ff-resize-handle-fill: var(--ff-color-accent);--ff-resize-handle-stroke: var(--ff-color-surface-card);--ff-resize-handle-ring: var(--ff-color-accent);--ff-resize-handle-radius: 1px;--ff-resize-handle-fill-active: var(--ff-color-surface-card);--ff-rotate-handle-size: 16px;--ff-rotate-handle-offset: 40px;--ff-rotate-handle-background-color: var(--ff-color-surface-card);--ff-rotate-handle-border-color: var(--ff-color-border-strong);--ff-rotate-handle-guide-color: var(--ff-color-border-strong);--ff-connector-background-color: var(--ff-color-surface-card);--ff-connector-border-color: var(--ff-color-text-secondary);--ff-connector-connected-color: var(--ff-color-connector-connected);--ff-connector-accent-color: var(--ff-color-accent);--ff-connector-disabled-color: var(--ff-color-disabled-surface);--ff-connector-disabled-border-color: var(--ff-color-disabled-border);--ff-connector-size: 14px;--ff-connector-border-width: 2px;--ff-connector-input-radius: var(--ff-radius-4);--ff-connector-node-ring-color: var(--ff-canvas-background-color);--ff-outlet-background-color: var(--ff-color-surface-muted);--ff-outlet-border-color: var(--ff-color-border-default);--ff-outlet-color: var(--ff-color-accent);--ff-outlet-disabled-background-color: var(--ff-color-disabled-surface);--ff-outlet-disabled-border-color: var(--ff-color-disabled-border);--ff-outlet-disabled-color: var(--ff-color-disabled-text);--ff-outlet-border-radius: var(--ff-radius-pill);--ff-outlet-padding-y: 6px;--ff-outlet-padding-x: 12px;--ff-connection-color: var(--ff-color-connection);--ff-snap-connection-color: var(--ff-color-connection-muted);--ff-connection-hover-color: var(--ff-color-connection-hover);--ff-connection-selected-color: var(--ff-color-accent);--ff-connection-label-color: var(--ff-color-text-secondary);--ff-connection-content-color: var(--ff-node-color);--ff-connection-content-background-color: var(--ff-node-background-color);--ff-connection-content-border-color: var(--ff-node-border-color);--ff-connection-content-border-color-selected: var(--ff-connection-selected-color);--ff-connection-content-border-radius: 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