*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a0f;--surface: #12121a;--border: #1e1e2e;--accent: #7c3aed;--accent-glow: #a855f7;--text: #e2e8f0;--text-muted: #64748b;--success: #10b981;--warning: #f59e0b;--danger: #ef4444}html,body{height:100%;background:var(--bg);color:var(--text);font-family:Space Grotesk,sans-serif;overflow:hidden}