:root{--bg-deep: 230 20% 5%;--bg-surface: 230 15% 10%;--accent-cyan: 180 100% 50%;--accent-magenta: 300 100% 50%;--accent-yellow: 50 100% 50%;--text-main: 0 0% 90%;--text-dim: 0 0% 60%;--glow-cyan: 0 0 10px hsla(180, 100%, 50%, .5), 0 0 20px hsla(180, 100%, 50%, .2);--glow-magenta: 0 0 10px hsla(300, 100%, 50%, .5);--glass-bg: hsla(230, 15%, 15%, .7);--glass-border: hsla(0, 0%, 100%, .1);--glass-blur: blur(12px);--radius-sm: 4px;--radius-md: 8px;--border-width: 1px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background-color:hsl(var(--bg-deep));color:hsl(var(--text-main));font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:hsl(var(--bg-deep))}::-webkit-scrollbar-thumb{background:hsl(var(--accent-cyan));box-shadow:var(--glow-cyan)}h1,h2,h3,.tech-font{font-family:JetBrains Mono,Fira Code,monospace;letter-spacing:-.02em;text-transform:uppercase}.neon-text-cyan{color:hsl(var(--accent-cyan));text-shadow:var(--glow-cyan)}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:var(--border-width) solid var(--glass-border);border-radius:var(--radius-md)}