@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-primary: #06060a;--bg-card: #0d0d14;--bg-elevated: #14141f;--bg-code: #0a0a12;--bg-highlight: #1a1a2e;--text-primary: #e8e8f0;--text-secondary: #8888a0;--text-muted: #555568;--text-accent: #84cc16;--accent-primary: #84cc16;--accent-glow: rgba(132, 204, 22, .15);--accent-secondary: #65a30d;--border-subtle: rgba(255, 255, 255, .06);--border-card: rgba(255, 255, 255, .08);--color-like: #ef4444;--color-save: #f59e0b;--color-skip: #64748b;--color-rate-fire: #ef4444;--color-rate-good: #22c55e;--color-rate-weak: #64748b;--domain-systems: #ef4444;--domain-dsa: #f97316;--domain-database: #06b6d4;--domain-distributed: #8b5cf6;--domain-networking: #3b82f6;--domain-compiler: #ec4899;--domain-performance: #f59e0b;--domain-architecture: #10b981;--domain-security: #ef4444;--domain-reliability: #6366f1;--domain-tooling: #64748b;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);margin:0;overscroll-behavior:none}#root{width:100%;height:100%}::-webkit-scrollbar{display:none}*{scrollbar-width:none}.pill{display:inline-flex;align-items:center;gap:var(--space-xs);padding:3px 10px;border-radius:100px;font-size:.7rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.pill--domain{background:var(--accent-glow);color:var(--accent-primary)}.pill--star{background:rgba(245,158,11,.12);color:#f59e0b}.code-block{background:var(--bg-code);border:1px solid var(--border-card);border-radius:var(--radius-md);padding:var(--space-md);font-family:var(--font-mono);font-size:.78rem;line-height:1.6;color:var(--text-primary);overflow-x:auto;white-space:pre}.diagram-block{background:var(--bg-elevated);border:1px solid var(--border-card);border-radius:var(--radius-md);padding:var(--space-lg);font-family:var(--font-mono);font-size:.75rem;line-height:1.7;color:var(--text-primary);text-align:center;white-space:pre;overflow-x:auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.animate-fade-in{animation:fadeInUp .5s var(--ease-out) both}.animate-pulse{animation:pulse .3s var(--ease-spring)}