*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0d1117;--bg-secondary: #131929;--bg-tertiary: #0f1520;--border: #1e2333;--border-mid: #2a2f3e;--text: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #475569;--text-dim: #334155;--green: #34d399;--red: #f87171;--amber: #f0b429;--blue: #4f9cf9;--purple: #a78bfa;--teal: #2dd4bf;--inf-accent: #d97706;--msh-accent: #7c3aed;--anc-accent: #059669;--radius: 6px;--radius-lg: 8px;--mono: "IBM Plex Mono", monospace;--sans: "DM Sans", system-ui, sans-serif}body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh}button{font-family:var(--sans);cursor:pointer}input{font-family:var(--mono)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-mid);border-radius:3px}