:root{--bg-void: #0a0a0a;--bg-surface: #0d0d0d;--bg-elevated: #141414;--bg-hover: #1a1a1a;--text-primary: #e8e8e8;--text-secondary: #8c8c8c;--text-muted: #5c5c5c;--text-ghost: #3a3a3a;--accent-blue: #5eafff;--accent-blue-dim: rgba(94, 175, 255, .12);--accent-green: #5af78e;--chrome-border: rgba(255, 255, 255, .08);--chrome-border-strong: rgba(255, 255, 255, .12);--traffic-close: #ff5f57;--traffic-minimize: #febc2e;--traffic-maximize: #28c840;--traffic-inactive: #3a3a3a;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", "Cascadia Code", monospace;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-lg: 16px;--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-out-quart: cubic-bezier(.25, 1, .5, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s}*{margin:0;padding:0;box-sizing:border-box}html{height:100%;background:var(--bg-void);scroll-behavior:smooth}body{height:100%;color:var(--text-primary);font-family:var(--font-mono);font-size:var(--font-size-base);font-weight:400;letter-spacing:-.01em;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{display:flex;justify-content:center;align-items:center;padding:var(--space-xl);min-height:100vh;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.15) 2px,rgba(0,0,0,.15) 4px);pointer-events:none;z-index:-1;animation:crtFlicker 8s linear infinite}@keyframes crtFlicker{0%,to{opacity:1}3%{opacity:.97}6%{opacity:1}42%{opacity:.98}44%{opacity:1}78%{opacity:.96}80%{opacity:1}}a{color:inherit;text-decoration:none;transition:color var(--duration-fast) ease}a:hover{text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px;border-radius:4px}@media(max-width:768px){body{padding:var(--space-md)}}@media(max-width:480px){html,body{overflow:hidden}body{padding:var(--space-sm);align-items:center}}.back-nav{padding:16px 20px;border-bottom:1px solid var(--chrome-border)}.back-link{color:var(--text-muted);font-size:12px;font-weight:500;display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:8px 12px;margin:-8px -12px;border-radius:6px;transition:color var(--duration-fast) ease,background var(--duration-fast) ease}.back-link:hover{color:var(--text-primary);background:var(--bg-hover);text-decoration:none}