*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--black: #1a1a18;--bg: #ffffff;--surface: #f4f4f2;--border: #e8e8e6;--text: #1a1a18;--text-muted: #6b6b68;--radius: 8px;--shadow: 0 2px 8px rgba(0,0,0,.08);--font: "DM Sans", -apple-system, sans-serif;--font-mono: "DM Mono", monospace;--green: #2d6a4f;--green-light: #e8f5ee;--amber: #b5840a;--amber-light: #fef9e7;--red: #c0392b;--red-light: #fdecea;--accent: #1a1a18}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:var(--font);cursor:pointer;border:none;outline:none}input{font-family:var(--font);outline:none}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ccc}