:root{--bg:#0a0a0a;--surface:#141414;--border:#262626;--text-primary:#d4d4d4;--text-secondary:#a3a3a3;--text-tertiary:#666;--accent:#3b82f6;--accent-hover:#2563eb;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--font-mono:"SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none;overflow-x:hidden}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,select,textarea{color:var(--text-primary);background:var(--surface);border:1px solid var(--border);border-radius:.5rem;outline:none;min-height:44px;padding:.75rem;font-family:inherit;font-size:1rem}input:focus,select:focus,textarea:focus{border-color:var(--accent)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}