:root{--blue-50: #EBF2FF;--blue-100: #C8DEFF;--blue-200: #91BAFF;--blue-300: #5E97FF;--blue-400: #3F7BFF;--blue-500: #2660E8;--blue-600: #1A4DBF;--blue-700: #103796;--n-0: #FFFFFF;--n-50: #F0F4FA;--n-100: #D8E2F0;--n-200: #B0C2D8;--n-300: #7B96B5;--n-400: #52677E;--n-500: #364759;--n-600: #243040;--n-700: #162030;--n-800: #0D1521;--n-900: #07090F;--sky-500: #0EA5E9;--sky-400: #38BDF8;--green-500: #22C55E;--green-400: #4ADE80;--violet-400: #A78BFA;--violet-500: #8B5CF6;--amber-500: #F59E0B;--amber-400: #FCD34D;--orange-500: #F97316;--red-500: #EF4444;--slate-600: #475569}:root,:root[data-theme=dark]{--color-canvas: var(--n-900);--color-surface: var(--n-800);--color-surface-raised: var(--n-700);--color-surface-overlay: var(--n-600);--color-surface-hover: #1A2535;--color-border-subtle: rgba(255,255,255,.05);--color-border: rgba(255,255,255,.09);--color-border-strong: rgba(255,255,255,.16);--color-border-focus: var(--blue-400);--color-text-primary: #E4EEFF;--color-text-secondary: var(--n-300);--color-text-muted: var(--n-400);--color-text-disabled: var(--n-500);--color-text-inverse: var(--n-900);--color-accent: var(--blue-400);--color-accent-hover: var(--blue-300);--color-accent-active: var(--blue-500);--color-accent-subtle: rgba(63,123,255,.1);--color-accent-text: var(--blue-200);--color-status-todo: var(--slate-600);--color-status-todo-bg: rgba(71,85,105,.15);--color-status-inprogress: var(--sky-500);--color-status-inprogress-bg: rgba(14,165,233,.12);--color-status-done: var(--green-500);--color-status-done-bg: rgba(34,197,94,.1);--color-status-stale: var(--violet-400);--color-status-stale-bg: rgba(167,139,250,.1);--color-status-blocked: var(--orange-500);--color-status-blocked-bg: rgba(249,115,22,.1);--color-diag-warn: var(--amber-500);--color-diag-warn-bg: rgba(245,158,11,.1);--color-diag-crit: var(--red-500);--color-diag-crit-bg: rgba(239,68,68,.1);--color-diag-info: var(--blue-400);--color-diag-info-bg: rgba(63,123,255,.1);--graph-canvas: var(--n-900);--graph-node-epic-fill: #0B1628;--graph-node-epic-stroke: var(--sky-500);--graph-node-story-fill: #0A1118;--graph-stroke-todo: var(--slate-600);--graph-stroke-inprogress: var(--sky-500);--graph-stroke-done: var(--green-500);--graph-stroke-stale: var(--violet-400);--graph-stroke-blocked: var(--orange-500);--graph-edge-membership: rgba(255,255,255,.12);--graph-edge-membership-dash: 4 4;--graph-edge-dependency: var(--blue-400);--graph-edge-dep-alpha: .8;--graph-hover-stroke: rgba(255,255,255,.45);--graph-selected-stroke: var(--blue-200);--graph-selected-glow: 0 0 0 3px rgba(145,186,255,.3);--graph-choke-glow: 0 0 0 4px rgba(245,158,11,.4);--graph-label-color: var(--n-300);--graph-label-selected: var(--blue-50);--shadow-sm: 0 1px 2px rgba(0,0,0,.45);--shadow-md: 0 2px 8px rgba(0,0,0,.55);--shadow-lg: 0 8px 24px rgba(0,0,0,.65);--shadow-panel: 0 0 0 1px rgba(255,255,255,.06), 0 4px 20px rgba(0,0,0,.5);--shadow-accent: 0 0 20px rgba(63,123,255,.25);--shadow-warn: 0 0 16px rgba(245,158,11,.3)}:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "SF Mono", "Cascadia Code", "Fira Code", Consolas, "Liberation Mono", monospace;--text-2xs: .625rem;--text-xs: .6875rem;--text-sm: .75rem;--text-base: .8125rem;--text-md: .875rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.375rem;--text-3xl: 1.75rem;--text-4xl: 2.25rem;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--leading-tight: 1.2;--leading-snug: 1.4;--leading-normal: 1.6;--tracking-tight: -.025em;--tracking-normal: 0em;--tracking-wide: .04em;--tracking-wider: .08em;--tracking-widest: .12em}:root{--space-px: 1px;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem}:root{--radius-sm: 3px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 14px;--radius-2xl: 20px;--radius-full: 9999px}:root{--dur-instant: 80ms;--dur-fast: .15s;--dur-normal: .25s;--dur-slow: .4s;--ease: cubic-bezier(.4, 0, .2, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1)}.fg-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);overflow:hidden}.fg-panel-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);background:var(--color-surface-raised)}.fg-panel-title{font-family:var(--font-sans);font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-text-secondary)}.fg-panel-body{padding:var(--space-4)}.fg-badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px var(--space-1-5);border-radius:var(--radius-full);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:var(--weight-medium);white-space:nowrap}.fg-badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}.fg-badge-todo{color:var(--color-status-todo);background:var(--color-status-todo-bg)}.fg-badge-progress{color:var(--color-status-inprogress);background:var(--color-status-inprogress-bg)}.fg-badge-done{color:var(--color-status-done);background:var(--color-status-done-bg)}.fg-badge-stale{color:var(--color-status-stale);background:var(--color-status-stale-bg)}.fg-badge-blocked{color:var(--color-status-blocked);background:var(--color-status-blocked-bg)}.fg-btn{display:inline-flex;align-items:center;gap:var(--space-1-5);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-base);font-weight:var(--weight-medium);cursor:pointer;border:1px solid transparent;transition:all var(--dur-fast) var(--ease);text-decoration:none;white-space:nowrap}.fg-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.fg-btn-primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.fg-btn-primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.fg-btn-secondary{background:var(--color-accent-subtle);color:var(--color-accent-text);border-color:var(--color-border)}.fg-btn-secondary:hover{background:#3f7bff2e;border-color:var(--color-border-strong)}.fg-btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:var(--color-border)}.fg-btn-ghost:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.fg-btn-sm{padding:var(--space-1) var(--space-2-5);font-size:var(--text-xs);border-radius:var(--radius-sm)}.fg-banner{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-base);border-left:3px solid}.fg-banner-info{background:var(--color-diag-info-bg);border-color:var(--color-diag-info);color:var(--color-text-primary)}.fg-banner-warn{background:var(--color-diag-warn-bg);border-color:var(--color-diag-warn);color:var(--color-text-primary)}.fg-banner-bridge{background:linear-gradient(135deg,#3f7bff14,#3f7bff0a);border-color:var(--color-accent);color:var(--color-text-primary)}.fg-banner-close{margin-left:auto;color:var(--color-text-muted);background:none;border:none;cursor:pointer;padding:0;font-size:var(--text-lg);line-height:1;flex-shrink:0}.fg-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-12) var(--space-8);border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-xl);background:var(--color-surface);text-align:center;cursor:pointer;transition:all var(--dur-normal) var(--ease);font-family:var(--font-sans)}.fg-dropzone:hover,.fg-dropzone[data-hover]{border-color:var(--color-accent);background:var(--color-accent-subtle)}.fg-dropzone[data-active]{border-color:var(--color-accent-hover);background:var(--color-accent-subtle);box-shadow:var(--shadow-accent)}.fg-dropzone-title{font-size:var(--text-md);font-weight:var(--weight-semibold);color:var(--color-text-primary)}.fg-dropzone-sub{font-size:var(--text-sm);color:var(--color-text-muted)}.fg-toggle{position:relative;display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer;font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text-secondary)}.fg-toggle input{position:absolute;opacity:0;width:0;height:0}.fg-toggle-track{width:32px;height:18px;border-radius:var(--radius-full);background:var(--color-border-strong);transition:background var(--dur-fast) var(--ease);flex-shrink:0;position:relative}.fg-toggle-thumb{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--n-0);transition:transform var(--dur-fast) var(--ease-spring)}.fg-toggle input:checked~.fg-toggle-track{background:var(--color-accent)}.fg-toggle input:checked~.fg-toggle-track .fg-toggle-thumb{transform:translate(14px)}.fg-toggle input:focus-visible~.fg-toggle-track{outline:2px solid var(--color-border-focus);outline-offset:2px}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);background:var(--color-canvas);color:var(--color-text-primary);-webkit-font-smoothing:antialiased}@media (max-width: 768px){body{font-size:var(--text-md)}}.fg-app{min-height:100vh;display:flex;flex-direction:column}.fg-header{border-bottom:1px solid var(--color-border);background:var(--color-surface);position:sticky;top:0;z-index:20}.fg-header-inner{max-width:1200px;margin:0 auto;padding:.875rem 1.5rem;display:flex;align-items:center;gap:1rem}.fg-wordmark{display:flex;align-items:baseline;gap:.4375rem;flex-shrink:0;text-decoration:none}.fg-wordmark-name{font-size:.9375rem;font-weight:700;letter-spacing:-.02em;color:var(--color-text-primary)}.fg-wordmark-by{font-size:.6875rem;color:var(--color-text-secondary)}.fg-header-tagline{font-size:.8125rem;color:var(--color-text-secondary);font-style:italic;margin-left:auto;letter-spacing:.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fg-back-btn{display:flex;align-items:center;gap:.375rem;background:none;border:none;color:var(--color-text-muted);font-family:var(--font-sans);font-size:var(--text-sm);cursor:pointer;padding:.25rem .375rem;border-radius:var(--radius-sm);transition:color var(--dur-fast) var(--ease);margin-right:.25rem}.fg-back-btn:hover{color:var(--color-text-primary)}.fg-back-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.fg-hero{flex:1;display:flex;align-items:center;justify-content:center;padding:4.5rem 1.5rem}.fg-hero-inner{width:100%;max-width:540px;display:flex;flex-direction:column;align-items:center;gap:1.25rem;text-align:center}.fg-drop-zone{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.875rem;padding:3.25rem 2.5rem;border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-xl);background:var(--color-surface);cursor:pointer;transition:border-color var(--dur-normal) var(--ease),background var(--dur-normal) var(--ease),box-shadow var(--dur-normal) var(--ease);outline:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.fg-drop-zone:hover,.fg-drop-zone:focus-visible,.fg-drop-zone[data-dragging]{border-color:var(--color-accent);background:var(--color-accent-subtle)}.fg-drop-zone[data-dragging]{box-shadow:var(--shadow-accent)}.fg-drop-zone:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:3px}.fg-drop-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:var(--color-surface-raised);border:1px solid var(--color-border);color:var(--color-text-secondary);font-size:1rem;transition:all var(--dur-fast) var(--ease);flex-shrink:0}.fg-drop-zone:hover .fg-drop-icon,.fg-drop-zone[data-dragging] .fg-drop-icon{background:var(--color-accent-subtle);border-color:var(--color-accent);color:var(--color-accent-text)}.fg-drop-title{font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-text-primary);letter-spacing:-.01em}.fg-drop-formats{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-snug)}.fg-drop-privacy{font-size:var(--text-sm);color:var(--color-text-secondary);letter-spacing:.01em}.fg-demo-cta{background:none;border:none;color:var(--color-text-secondary);font-family:var(--font-sans);font-size:var(--text-base);cursor:pointer;padding:.375rem .5rem;border-radius:var(--radius-sm);transition:color var(--dur-fast) var(--ease)}.fg-demo-cta:hover{color:var(--color-text-primary)}.fg-demo-cta:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.fg-error-card{width:100%;background:var(--color-diag-crit-bg);border:1px solid rgba(239,68,68,.22);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:.875rem;text-align:left}.fg-error-head{display:flex;align-items:center;gap:.625rem}.fg-error-icon{width:28px;height:28px;border-radius:50%;background:#ef444426;border:1px solid rgba(239,68,68,.3);display:flex;align-items:center;justify-content:center;color:var(--color-diag-crit);font-size:.875rem;flex-shrink:0}.fg-error-title{font-size:var(--text-md);font-weight:var(--weight-semibold);color:var(--color-text-primary)}.fg-error-msg{font-size:var(--text-base);color:var(--color-text-secondary);line-height:var(--leading-normal);padding-left:.25rem}.fg-error-actions{display:flex;gap:.5rem;flex-wrap:wrap;padding-left:.25rem}.fg-demo-hero{flex:1;display:flex;align-items:center;justify-content:center;padding:3rem 1.5rem}.fg-demo-panel{width:100%;max-width:820px;min-height:440px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.875rem}.fg-demo-panel-glyph{font-size:2.5rem;color:var(--color-text-disabled);line-height:1}.fg-demo-panel-label{font-size:var(--text-md);font-weight:var(--weight-medium);color:var(--color-text-secondary)}.fg-demo-panel-note{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-disabled);background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:2px 10px}.fg-footer{border-top:1px solid var(--color-border);background:var(--color-surface)}.fg-footer-inner{max-width:1200px;margin:0 auto;padding:.875rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.fg-footer-privacy{font-size:var(--text-sm);color:var(--color-text-muted)}.fg-footer-links{display:flex;gap:1.25rem}.fg-footer-links a{font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none;transition:color var(--dur-fast) var(--ease)}.fg-footer-links a:hover{color:var(--color-text-primary)}.fg-footer-links a:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:2px}@media (max-width: 768px){.fg-header-tagline{display:none}.fg-hero{padding:2.5rem 1rem}.fg-drop-zone{padding:2.25rem 1.25rem}.fg-drop-title{font-size:var(--text-md)}.fg-footer-privacy{display:none}.fg-footer-inner{justify-content:center}}@media (max-width: 480px){.fg-header-inner{padding:.75rem 1rem}.fg-drop-zone{padding:1.75rem 1rem;border-radius:var(--radius-lg)}.fg-hero-inner{gap:1rem}}.fg-bridge-banner{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);background:color-mix(in srgb,var(--color-accent) 8%,var(--color-surface));border-bottom:1px solid color-mix(in srgb,var(--color-accent) 20%,transparent);font-size:var(--text-sm);flex-wrap:wrap}.fg-bridge-text{flex:1;margin:0;color:var(--color-text-secondary);line-height:1.4}.fg-bridge-emphasis{color:var(--color-text-primary);font-weight:500}.fg-bridge-link{color:var(--color-accent-text);white-space:nowrap;text-decoration:none;font-size:var(--text-sm);flex-shrink:0}.fg-bridge-link:hover{text-decoration:underline}.fg-bridge-dismiss{background:none;border:none;cursor:pointer;color:var(--color-text-muted);font-size:var(--text-xs);padding:2px 4px;border-radius:var(--radius-sm);line-height:1;flex-shrink:0}.fg-bridge-dismiss:hover{color:var(--color-text-secondary);background:var(--color-surface-hover)}.fg-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}@media (prefers-reduced-motion: reduce){.fg-btn,.fg-back-btn,.fg-demo-cta,.fg-drop-zone,.fg-drop-icon,.fg-toggle-thumb,.fg-diag-conc-fill,.fg-footer-links a{transition:none}}.fg-filters{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center;flex-shrink:0;min-height:32px}.fg-filter-group{display:flex;align-items:center;gap:var(--space-1);flex-wrap:wrap}.fg-filter-label{font-size:var(--text-2xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;margin-right:2px;white-space:nowrap}.fg-chip{font-size:var(--text-xs);padding:3px var(--space-2);border-radius:var(--radius-full);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:all var(--dur-fast) var(--ease);white-space:nowrap;min-height:24px}.fg-chip:hover{border-color:var(--color-accent);color:var(--color-text-primary)}.fg-chip--on{background:var(--color-accent-subtle);border-color:var(--color-accent);color:var(--color-accent-text);font-weight:500}.fg-chip-clear{border-color:var(--color-diag-warn);color:var(--color-diag-warn)}.fg-chip-clear:hover{background:color-mix(in srgb,var(--color-diag-warn) 15%,transparent)}.fg-graph-main{flex:1;display:flex;flex-direction:row;min-height:0;padding:0 var(--space-4) var(--space-4) var(--space-4);gap:var(--space-3);overflow:hidden}.fg-graph-view{flex:1;display:flex;flex-direction:column;min-height:0;padding:var(--space-3) 0 0;gap:var(--space-2);overflow:hidden}.fg-graph-breadcrumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-secondary);flex-shrink:0}.fg-breadcrumb-home{background:none;border:none;cursor:pointer;color:var(--color-accent-text);padding:0}.fg-breadcrumb-home:hover{text-decoration:underline}.fg-breadcrumb-home[aria-current=true]{color:var(--color-text-secondary);cursor:default;text-decoration:none}.fg-breadcrumb-sep{color:var(--color-text-muted)}.fg-breadcrumb-current{color:var(--color-text-primary);font-weight:500}.fg-breadcrumb-reset{margin-left:auto}.fg-breadcrumb-collapse{margin-left:var(--space-2)}.fg-graph-canvas-wrap{flex:1;min-height:400px;background:var(--color-canvas);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);overflow:hidden;touch-action:none;position:relative}.fg-graph-svg{display:block;width:100%;height:100%;cursor:default}.fg-edge-dep{stroke:var(--color-diag-warn);stroke-width:1.5;stroke-dasharray:5 3;fill:none;opacity:.7}.fg-edge-member{stroke:var(--color-border-strong);stroke-width:1;fill:none;opacity:.4}.fg-node{cursor:pointer;transition:opacity var(--dur-fast) var(--ease)}.fg-node--dim{opacity:.18;pointer-events:none}.fg-node:focus{outline:none}.fg-node:focus-visible circle{stroke:var(--color-border-focus);stroke-width:3}.fg-node--sel circle{filter:drop-shadow(0 0 6px var(--color-accent))}.fg-node-label{font-size:10px;fill:var(--color-text-secondary);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.fg-node-count{font-size:11px;font-weight:600;fill:var(--color-text-primary);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.fg-graph-loading{font-size:var(--text-xs);fill:var(--color-text-muted);pointer-events:none}.fg-graph-hint{font-size:var(--text-xs);color:var(--color-text-muted);text-align:center;flex-shrink:0}.fg-loading-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-8);text-align:center}.fg-loading-spinner{width:32px;height:32px;border:3px solid var(--color-border-strong);border-top-color:var(--color-accent);border-radius:50%;animation:fg-spin .8s linear infinite}@keyframes fg-spin{to{transform:rotate(360deg)}}.fg-loading-label{font-size:var(--text-md);font-weight:500;color:var(--color-text-primary)}.fg-loading-sub{font-size:var(--text-sm);color:var(--color-text-muted)}.fg-zoom-reset{position:absolute;bottom:var(--space-3);right:var(--space-3);opacity:.7;font-size:var(--text-xs)}.fg-zoom-reset:hover{opacity:1}.fg-tooltip{position:absolute;pointer-events:none;background:var(--color-surface-overlay);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);min-width:160px;max-width:220px;z-index:10;box-shadow:var(--shadow-md);animation:fg-tooltip-in var(--dur-fast) var(--ease-out)}@keyframes fg-tooltip-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.fg-tooltip-key{font-size:var(--text-2xs);color:var(--color-text-muted);font-family:var(--font-mono);margin-bottom:2px}.fg-tooltip-summary{font-size:var(--text-sm);font-weight:500;color:var(--color-text-primary);margin-bottom:var(--space-2);line-height:1.3}.fg-tooltip-row{font-size:var(--text-xs);color:var(--color-text-secondary);margin-top:3px}.fg-tooltip-assignee{color:var(--color-text-secondary)}.fg-tooltip-hint{color:var(--color-accent-text);font-style:italic}.fg-export-bar{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0;flex-wrap:wrap}.fg-export-sep{display:inline-block;width:1px;height:16px;background:var(--color-border-subtle);margin:0 var(--space-1)}@media (prefers-reduced-motion: reduce){.fg-loading-spinner{animation:none;border-top-color:var(--color-accent)}.fg-tooltip{animation:none}.fg-node,.fg-diag-chevron,.fg-chip{transition:none}}.fg-diag-sidebar{width:260px;flex-shrink:0;display:flex;flex-direction:column;gap:var(--space-3);overflow-y:auto;padding:var(--space-3) var(--space-3) var(--space-4) 0}.fg-diag-panel{background:var(--color-surface-raised);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);overflow:hidden}.fg-diag-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;background:none;border:none;width:100%;text-align:left}.fg-diag-header:hover{background:var(--color-surface-hover)}.fg-diag-title{flex:1;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary)}.fg-diag-badge{font-size:var(--text-2xs);padding:1px 6px;border-radius:var(--radius-full);background:var(--color-accent-subtle);color:var(--color-accent-text);font-weight:600}.fg-diag-badge--warn{background:color-mix(in srgb,var(--color-diag-warn) 20%,transparent);color:var(--color-diag-warn)}.fg-diag-chevron{font-size:10px;color:var(--color-text-muted);transition:transform var(--dur-fast) var(--ease)}.fg-diag-chevron--open{transform:rotate(90deg)}.fg-diag-body{padding:var(--space-1) var(--space-3) var(--space-3)}.fg-diag-coach{font-size:var(--text-xs);color:var(--color-text-muted);font-style:italic;line-height:1.5;border-left:2px solid var(--color-accent);padding-left:var(--space-2);margin-bottom:var(--space-2)}.fg-diag-choke-row{display:flex;align-items:baseline;gap:var(--space-2);padding:4px 0;cursor:pointer;border-radius:var(--radius-sm)}.fg-diag-choke-row:hover .fg-diag-choke-key{color:var(--color-accent-text)}.fg-diag-choke-key{font-size:var(--text-2xs);font-family:var(--font-mono);color:var(--color-text-muted);min-width:52px}.fg-diag-choke-bar{flex:1;height:6px;border-radius:3px;background:var(--color-border-strong);overflow:hidden}.fg-diag-choke-fill{height:100%;background:var(--color-diag-warn);border-radius:3px}.fg-diag-choke-ct{font-size:var(--text-2xs);color:var(--color-text-muted);min-width:24px;text-align:right}.fg-diag-unavail{font-size:var(--text-xs);color:var(--color-text-muted);display:flex;flex-direction:column;gap:var(--space-2)}.fg-diag-unavail-link{color:var(--color-accent-text);background:none;border:none;cursor:pointer;padding:0;font-size:var(--text-xs);text-align:left}.fg-diag-unavail-link:hover{text-decoration:underline}.fg-diag-issue-list{list-style:none;margin:0;padding:0;max-height:160px;overflow-y:auto}.fg-diag-issue-row{display:flex;align-items:center;gap:var(--space-2);padding:3px 0;cursor:pointer;font-size:var(--text-xs)}.fg-diag-issue-row:hover .fg-diag-issue-key{color:var(--color-accent-text)}.fg-diag-issue-key{font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--color-text-muted);flex-shrink:0}.fg-diag-issue-label{flex:1;color:var(--color-text-secondary);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.fg-diag-issue-tag{font-size:9px;padding:1px 4px;border-radius:3px;flex-shrink:0}.fg-diag-issue-tag--orphan{background:color-mix(in srgb,var(--color-status-todo) 20%,transparent);color:var(--color-text-muted)}.fg-diag-issue-tag--stale{background:color-mix(in srgb,var(--color-diag-warn) 20%,transparent);color:var(--color-diag-warn)}.fg-diag-conc-row{display:grid;grid-template-columns:80px 1fr 32px;align-items:center;gap:var(--space-2);padding:3px 0}.fg-diag-conc-name{font-size:var(--text-xs);color:var(--color-text-secondary);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.fg-diag-conc-bar{height:8px;border-radius:4px;background:var(--color-border-strong);overflow:hidden;position:relative}.fg-diag-conc-fill{height:100%;border-radius:4px;background:var(--color-accent);transition:width var(--dur-fast) var(--ease)}.fg-diag-conc-fill--warn{background:var(--color-diag-warn)}.fg-diag-conc-pct{font-size:var(--text-2xs);color:var(--color-text-muted);text-align:right}.fg-diag-conc-flag{font-size:var(--text-2xs);color:var(--color-diag-warn)}.fg-modal-backdrop{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.fg-modal{background:var(--color-surface-raised);border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);padding:var(--space-5) var(--space-6);max-width:440px;width:100%;box-shadow:var(--shadow-lg)}.fg-modal-title{font-size:var(--text-md);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-3)}.fg-modal-steps{padding-left:var(--space-4);margin:0 0 var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.fg-modal-step{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5}.fg-modal-step code{font-family:var(--font-mono);font-size:var(--text-xs);background:var(--color-surface);padding:1px 4px;border-radius:3px}.fg-modal-close{width:100%}.fg-modal--confirm{max-width:340px}.fg-modal-confirm-body{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5;margin-bottom:var(--space-4)}.fg-modal-footer{display:flex;gap:var(--space-2);justify-content:flex-end}@media (max-width: 767px){.fg-graph-main{flex-direction:column;padding:0 var(--space-3) var(--space-4)}.fg-graph-view{min-height:360px}.fg-diag-sidebar{width:100%;flex-direction:row;flex-wrap:wrap;gap:var(--space-2);padding:0 0 var(--space-2);overflow-y:visible;max-height:none}.fg-diag-panel{flex:1 1 260px}.fg-diag-issue-list{max-height:110px}}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:var(--font-sans);font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--font-mono);font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media (min-width: 640px){.container{max-width:640px}}@media (min-width: 768px){.container{max-width:768px}}@media (min-width: 1024px){.container{max-width:1024px}}@media (min-width: 1280px){.container{max-width:1280px}}@media (min-width: 1536px){.container{max-width:1536px}}.visible{visibility:visible}.invisible{visibility:hidden}.collapse{visibility:collapse}.static{position:static}.relative{position:relative}.block{display:block}.table{display:table}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rounded{border-radius:.25rem}.border{border-width:1px}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.fgw{min-height:100vh;background:#080f1c;color:#eaf2ff;font:16px/1.65 system-ui,sans-serif}.fgw *{box-sizing:border-box}.fgw h1,.fgw h2,.fgw h3,.fgw h4,.fgw p{margin:0}.fgw a{color:#92e7dc;text-decoration:none}.fgw a:hover{text-decoration:underline}.fgw button,.fgw input{font:inherit}.fgw button{cursor:pointer;color:#eaf2ff;background:#152239;border:1px solid #41516a;border-radius:8px;min-height:44px;padding:9px 16px}.fgw button:hover{border-color:#92e7dc}.fgw button:disabled{opacity:.55;cursor:not-allowed}.fgw :focus-visible{outline:3px solid #92e7dc;outline-offset:4px}.fgw .fgw-primary{background:#a7f3d0;color:#092a24;border-color:#a7f3d0;font-weight:700}.fgw-header{padding:22px max(24px,calc((100% - 1220px)/2));border-bottom:1px solid #253449;display:flex;justify-content:space-between;align-items:center;gap:24px}.fgw-header nav{display:flex;gap:28px;font-size:14px}.fgw-brand{color:#eaf2ff!important;font-weight:700;font-size:22px;display:flex;gap:10px;align-items:center}.fgw-brand small{font-size:12px;color:#b5c5d9;font-weight:400}.fgw-brand-mark{font-size:32px;color:#92e7dc}.fgw main{max-width:1268px;padding:0 24px;margin:auto}.fgw-intro{display:grid;grid-template-columns:1.7fr 1fr;gap:64px;align-items:center;padding:54px 0 38px}.fgw-eyebrow{color:#92e7dc;font-size:11px;font-weight:650;letter-spacing:.14em;margin-bottom:14px!important}.fgw h1{font-size:clamp(30px,4.5vw,52px);letter-spacing:-.045em;line-height:1.1;margin-bottom:24px}.fgw h1 span{color:#a7f3d0}.fgw-intro p:not(.fgw-eyebrow){color:#bfcee0;max-width:640px;font-size:17px}.fgw-privacy{padding:24px;border-left:2px solid #80dbcd;background:#10202b;display:grid;gap:12px;font-size:14px}.fgw-privacy b{font-size:18px}.fgw-privacy span{color:#c4d2e2}.fgw-intake{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px;background:#101d2f;border:1px dashed #6e859d;border-radius:16px}.fgw-intake[data-drag]{background:#14342d;border-color:#a7f3d0}.fgw-intake h2{font-size:21px;margin-bottom:8px}.fgw-intake p{color:#c4d2e2}.fgw-small{font-size:13px;color:#b8c9dc!important}.fgw-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.fgw-actions input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.fgw-actions input[type=file]:focus-visible{position:static;opacity:1;width:100%;height:auto}.fgw-formats{padding:16px 0 25px;color:#bdcddd;font-size:14px}.fgw summary{cursor:pointer;min-height:44px;display:list-item;padding:10px 0;color:#dceaff}.fgw-format-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:20px}.fgw-formats>a{display:inline-block;margin-top:16px}.fgw-notice,.fgw-errors{padding:20px;margin:12px 0;border:1px solid #6a8196;border-radius:12px}.fgw-notice{display:flex;justify-content:space-between;align-items:center}.fgw-errors{border-color:#f5b799;background:#2d201e}.fgw-errors p{overflow-wrap:anywhere;margin:8px 0}.fgw-result-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:20px}.fgw-result-top h2{font-size:32px;letter-spacing:-.03em}.fgw-stats{display:flex;gap:30px;padding:22px 0;color:#c4d3e4;border-bottom:1px solid #334357;flex-wrap:wrap}.fgw-stats b{font-size:27px;color:#a7f3d0;margin-right:6px}.fgw-sources{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:25px 0}.fgw-source{border:1px solid #3d4d64;padding:14px;border-radius:10px;min-width:0;display:flex;flex-direction:column;align-items:start;gap:8px}.fgw-source b{font-size:14px;overflow-wrap:anywhere}.fgw-source small{color:#bdcce0}.fgw-source button{font-size:12px}.fgw-source details{font-size:12px}.fgw-source details p{margin:8px 0;color:#cfdae7}.fgw-focus{padding:22px 0}.fgw-focus label{display:block;font-weight:600;margin-bottom:12px}.fgw-focus label span{font-size:13px;font-weight:400;color:#c0cee0}.fgw-focus>div{display:flex;gap:12px}.fgw input:not([type=file]){background:#101d2f;color:#eef4ff;border:1px solid #72859d;padding:12px;border-radius:8px;min-width:0;width:100%}.fgw input::-moz-placeholder{color:#9db0c7}.fgw input::placeholder{color:#9db0c7}.fgw-focus button{flex:none}.fgw-diagram{margin:0;border-radius:16px;background:radial-gradient(ellipse at center,#16313a 0,#0d1929 70%);border:1px solid #334c62;padding:20px}.fgw-diagram svg{display:block;width:100%;max-height:450px}.fgw-diagram path{fill:none;stroke:#486676;stroke-width:1.3}.fgw-diagram path.active{stroke:#a7f3d0;stroke-width:2}.fgw-diagram rect{fill:#14283a;stroke:#6d8799;stroke-width:1}.fgw-diagram rect.selected{stroke:#a7f3d0;fill:#184538}.fgw-diagram text{font-size:14px;fill:#eaf2ff}.fgw-diagram figcaption{font-size:12px;color:#b7c9db;padding-top:14px}.fgw-term-node{cursor:pointer}.fgw-terms{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 12px}.fgw-terms button{display:flex;align-items:center;gap:12px;font-size:14px}.fgw-terms button[aria-pressed=true]{background:#184538;border-color:#a7f3d0}.fgw-terms button span{font-size:11px;color:#c7d9ea}.fgw-evidence{padding:30px 0}.fgw-evidence h3{font-size:25px}.fgw-evidence>p{color:#becee1;margin:10px 0 20px}.fgw-evidence>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.fgw-evidence article{border-top:2px solid #80d6c7;background:#101d2f;padding:22px;border-radius:4px;min-width:0}.fgw-evidence h4{overflow-wrap:anywhere}.fgw-evidence small{font-size:12px;color:#b7c9dd}.fgw blockquote{margin:20px 0 0;color:#e0eaf8;font-size:14px;overflow-wrap:anywhere}.fgw blockquote span{display:block;color:#92e7dc;font-size:11px;margin-bottom:8px;text-transform:uppercase}.fgw-relations{margin-bottom:30px}.fgw-relations>div{border-bottom:1px solid #334357;padding:12px 0;overflow-wrap:anywhere}.fgw-relations small{display:block;color:#c0d0df}.fgw-empty{padding:45px 24px;background:#0d1929;border-radius:12px;text-align:center}.fgw-empty h2,.fgw-empty h3{font-size:24px;margin-bottom:15px}.fgw-empty p{max-width:670px;margin:auto;color:#c0d0df}.fgw-next{display:flex;gap:40px;align-items:center;justify-content:space-between;padding:32px;background:#112c29;border:1px solid #436a61;border-radius:14px;margin:20px 0}.fgw-next h3{font-size:26px;line-height:1.3;margin-bottom:12px}.fgw-next p{color:#cbdedc;max-width:700px}.fgw-next>a{min-width:200px;font-weight:650}.fgw-footer{max-width:1268px;padding:35px 24px;margin:auto;display:flex;gap:24px;color:#b4c5db;font-size:12px;flex-wrap:wrap}.fgw-footer span{margin-right:auto}.fgw dialog{color:#eaf2ff;background:#122438;border:1px solid #8095ad;border-radius:16px;padding:28px;max-width:530px;width:calc(100% - 40px)}.fgw dialog::backdrop{background:#000000bf}.fgw dialog p{margin:20px 0}.fgw-skip{position:absolute;left:-10000px;top:10px;z-index:100;background:#13243a;padding:12px}.fgw-skip:focus{left:10px}@media (max-width:900px){.fgw-intro{gap:30px;grid-template-columns:1fr}.fgw-intake{align-items:flex-start;flex-direction:column}.fgw-sources{grid-template-columns:repeat(2,minmax(0,1fr))}.fgw-evidence>div{grid-template-columns:1fr}.fgw-header{flex-wrap:wrap}.fgw-next{flex-direction:column;align-items:flex-start}}@media (max-width:500px){.fgw main{padding:0 18px}.fgw-intro{padding-top:30px}.fgw-format-grid{grid-template-columns:1fr}.fgw-header nav{gap:18px}.fgw-header{padding:14px 18px;gap:10px}.fgw-result-top{align-items:flex-start;flex-direction:column}.fgw-stats{gap:14px}.fgw-stats span{font-size:12px}.fgw-stats b{font-size:23px}.fgw-sources{grid-template-columns:1fr}.fgw-focus>div{flex-direction:column}.fgw-diagram{padding:8px}.fgw-diagram text{font-size:16px}.fgw-next{padding:24px}.fgw-intake{padding:22px}.fgw-brand small{font-size:11px}}.fgw-evidence blockquote{white-space:pre-wrap;unicode-bidi:plaintext}