:root{--bg:#000;--bg-section:#050505;--card-bg:#0a0a0a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--btn-primary:#9d66ff;--btn-hover:#b38bff;--accent:gold;--border:#ffffff1a;--purple-glow:#9d66ff33}html{scroll-behavior:smooth}.dark{--bg:#000;--bg-section:#050505;--card-bg:#0a0a0a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--btn-primary:#9d66ff;--btn-hover:#b38bff;--accent:gold;--border:#ffffff1a;--purple-glow:#9d66ff33}body{background-color:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,sans-serif;line-height:1.5;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--btn-primary)}button{background-color:var(--btn-primary);color:#fff;cursor:pointer;border:none;transition:all .2s}button:hover{background-color:var(--btn-hover);box-shadow:0 0 15px var(--purple-glow)}.elite-border{border:1px solid var(--border)}.elite-border:hover{border-color:var(--btn-primary)}