@import"https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,800;1,9..144,400&family=Source+Sans+3:wght@400;500;600;700&display=swap";:root{--font-brand: "Outfit", sans-serif;--font-heading: "Outfit", sans-serif;--font-display: "Sora", "Outfit", sans-serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--bg-primary: #FAF8F5;--bg-secondary: #F4EFE6;--bg-tertiary: #E8DDCD;--bg-elevated: #FFFFFF;--bg-hover: #E2D9CA;--bg-glass: rgba(244, 239, 230, .65);--bg-card: rgba(232, 221, 205, .8);--bg-overlay: rgba(250, 248, 245, .6);--text-primary: #2A2723;--text-secondary: #5C574F;--text-muted: #8A8376;--border-subtle: rgba(42, 39, 35, .06);--border-default: rgba(42, 39, 35, .12);--border-strong: rgba(42, 39, 35, .22);--node-root: #6D4C41;--node-concept: #689F38;--node-howto: #4DB6AC;--node-example: #F57C00;--node-comparison: #8D6E63;--node-troubleshoot: #D84315;--node-summary: #F9A825;--accent: #689F38;--accent-hover: #558B2F;--accent-muted: rgba(104, 159, 56, .15);--accent-glow: rgba(104, 159, 56, .3);--success: #4CAF50;--success-muted: rgba(76, 175, 80, .15);--warning: #F9A825;--warning-muted: rgba(249, 168, 37, .15);--danger: #E53935;--danger-muted: rgba(229, 57, 53, .15);--bg-sidebar: #F0EAE0;--bg-inset: #E5DDD0;--text-light: #4A453E;--accent-light: #7CB342;--accent-lightest: #9CCC65;--emergence-from: #5D4037;--emergence-to: #558B2F;--emergence-bg: rgba(250, 245, 235, .95);--emergence-border: rgba(93, 64, 55, .3);--emergence-border-hover: rgba(93, 64, 55, .55);--emergence-accent: #5D4037;--emergence-accent-light: #8D6E63;--emergence-fuchsia: #795548;--emergence-text: #2A2723;--emergence-text-muted: rgba(42, 39, 35, .45);--emergence-badge-bg: rgba(93, 64, 55, .1);--emergence-badge-border: rgba(93, 64, 55, .18);--emergence-badge-text: rgba(93, 64, 55, .85);--emergence-tooltip-bg: rgba(250, 248, 245, .97);--emergence-tooltip-border: rgba(93, 64, 55, .2);--growth-from: #2E7D32;--growth-to: #43A047;--growth-bg: rgba(245, 250, 242, .95);--growth-border: rgba(46, 125, 50, .28);--growth-border-hover: rgba(46, 125, 50, .5);--growth-accent: #2E7D32;--growth-accent-light: #66BB6A;--growth-text: #1B5E20;--growth-text-secondary: rgba(27, 94, 32, .65);--growth-badge-bg: rgba(46, 125, 50, .1);--growth-badge-border: rgba(46, 125, 50, .18);--growth-badge-text: rgba(46, 125, 50, .85);--growth-score-gold: #F9A825;--growth-score-green: #43A047;--growth-score-red: #E53935;--brand-gradient: linear-gradient(135deg, var(--accent) 0%, var(--node-concept) 50%, var(--success) 100%);--canvas-dot-color: rgba(42, 39, 35, .06);--minimap-mask: rgba(250, 248, 245, .7);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 26px;--shadow-sm: 0 2px 4px rgba(42, 39, 35, .06);--shadow-md: 0 4px 12px rgba(42, 39, 35, .08);--shadow-lg: 0 8px 32px rgba(42, 39, 35, .12);--shadow-glow: 0 0 20px var(--accent-glow);--glaze: linear-gradient(168deg, rgba(255, 255, 255, .7) 0%, transparent 40%, transparent 60%, rgba(0, 0, 0, .02) 100%);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--ease-spring: cubic-bezier(.16, 1, .3, 1);--ease-out-expo: cubic-bezier(.19, 1, .22, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--duration-micro: .12s;--duration-fast: .2s;--duration-normal: .35s;--duration-slow: .5s;--duration-entrance: .6s}[data-theme=cyber]{--bg-primary: #0a0e12;--bg-secondary: #0f1419;--bg-tertiary: #151c24;--bg-elevated: #1a232e;--bg-hover: #1f2937;--bg-glass: rgba(15, 20, 25, .65);--bg-card: rgba(21, 28, 36, .8);--bg-overlay: rgba(10, 14, 18, .6);--text-primary: #e8ecf0;--text-secondary: #94a3b8;--text-muted: #7a8a9e;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--node-root: #22d3ee;--node-concept: #818cf8;--node-howto: #34d399;--node-example: #fbbf24;--node-comparison: #c084fc;--node-troubleshoot: #f87171;--node-summary: #fb923c;--accent: #20d5ec;--accent-hover: #06b6d4;--accent-muted: rgba(32, 213, 236, .15);--accent-glow: rgba(32, 213, 236, .3);--success: #34d399;--success-muted: rgba(52, 211, 153, .15);--warning: #fbbf24;--warning-muted: rgba(251, 191, 36, .15);--danger: #f87171;--danger-muted: rgba(248, 113, 113, .15);--bg-sidebar: #0d1117;--bg-inset: #1a232e;--text-light: #cbd5e1;--accent-light: #67e8f9;--accent-lightest: #a5f3fc;--emergence-from: #7c3aed;--emergence-to: #06b6d4;--emergence-bg: rgba(16, 10, 32, .94);--emergence-border: rgba(124, 58, 237, .35);--emergence-border-hover: rgba(124, 58, 237, .6);--emergence-accent: #7c3aed;--emergence-accent-light: #a78bfa;--emergence-fuchsia: #c026d3;--emergence-text: #ede5f5;--emergence-text-muted: rgba(255, 255, 255, .38);--emergence-badge-bg: rgba(124, 58, 237, .12);--emergence-badge-border: rgba(124, 58, 237, .18);--emergence-badge-text: rgba(167, 139, 250, .85);--emergence-tooltip-bg: rgba(12, 8, 24, .97);--emergence-tooltip-border: rgba(124, 58, 237, .25);--growth-from: #00C853;--growth-to: #69F0AE;--growth-bg: rgba(0, 20, 10, .94);--growth-border: rgba(0, 200, 83, .3);--growth-border-hover: rgba(0, 200, 83, .55);--growth-accent: #00C853;--growth-accent-light: #69F0AE;--growth-text: #E8F5E9;--growth-text-secondary: rgba(255, 255, 255, .55);--growth-badge-bg: rgba(0, 200, 83, .12);--growth-badge-border: rgba(0, 200, 83, .2);--growth-badge-text: rgba(105, 240, 174, .85);--growth-score-gold: #FFD54F;--growth-score-green: #69F0AE;--growth-score-red: #FF5252;--canvas-dot-color: rgba(255, 255, 255, .04);--minimap-mask: rgba(0, 0, 0, .7);--shadow-sm: inset 0 1px 0 rgba(255, 255, 255, .06), 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: inset 0 1px 0 rgba(255, 255, 255, .08), 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: inset 0 1px 0 rgba(255, 255, 255, .1), 0 8px 32px rgba(0, 0, 0, .5);--glaze: linear-gradient(145deg, rgba(255, 255, 255, .08) 0%, transparent 40%, transparent 60%, rgba(255, 255, 255, .03) 100%)}@keyframes anim-fade-in{0%{opacity:0}to{opacity:1}}@keyframes anim-slide-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes anim-slide-down{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes anim-slide-in-right{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes anim-scale-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes appEnter{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.canvas-wrapper{animation:appEnter .5s var(--ease-spring)}@keyframes anim-scale-spring{0%{opacity:0;transform:scale(.85)}60%{opacity:1;transform:scale(1.03)}to{opacity:1;transform:scale(1)}}@keyframes anim-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes anim-glow-pulse{0%,to{box-shadow:0 0 #22d3ee00}50%{box-shadow:0 0 20px #22d3ee26}}@keyframes anim-breathe{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}.anim-fade-in{animation:anim-fade-in var(--duration-normal) var(--ease-spring) both}.anim-slide-up{animation:anim-slide-up var(--duration-normal) var(--ease-spring) both}.anim-slide-down{animation:anim-slide-down var(--duration-normal) var(--ease-spring) both}.anim-slide-right{animation:anim-slide-in-right var(--duration-normal) var(--ease-spring) both}.anim-scale-in{animation:anim-scale-in var(--duration-normal) var(--ease-spring) both}.anim-scale-spring{animation:anim-scale-spring var(--duration-slow) var(--ease-spring) 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ease}.auto-save-status.saving{color:var(--text-muted)}.auto-save-status.saved{color:var(--success)}.auto-save-status.error{color:var(--danger)}.auto-save-status.conflict{color:#f59e0b;animation:conflict-pulse 1.2s ease infinite}@keyframes conflict-pulse{0%,to{opacity:1}50%{opacity:.5}}.add-node-group{position:relative}.add-menu-overlay{position:fixed;inset:0;z-index:998}.add-node-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:6px;min-width:160px;box-shadow:var(--shadow-lg);z-index:999;animation:menuAppear var(--duration-fast) var(--ease-spring);transform-origin:top center}.add-node-menu button{display:flex;align-items:center;gap:10px;width:100%;padding:8px 14px;border:none;background:transparent;color:var(--text-primary);font-size:13px;font-family:inherit;cursor:pointer;border-radius:var(--radius-sm);transition:background 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