:root{--bg: #000000;--surface: #0a0a0a;--surface-soft: #141414;--text: #f7f7f7;--muted: #6b7280;--line: rgba(255, 255, 255, .12);--line-strong: rgba(255, 255, 255, .28);--brand: #3b82f6}*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;color:var(--text);font-family:Inter,sans-serif;background:var(--bg)}a{color:inherit}.mono{font-family:IBM Plex Mono,monospace}