:root{--bg: #fafaf9;--text: #1a1a1a;--muted: #6b7280;--border: #e5e7eb;--accent: #2563eb;--accent-light: #dbeafe;--green: #16a34a;--green-light: #dcfce7;--amber: #d97706;--amber-light: #fef3c7;--red: #dc2626;--red-light: #fee2e2;--surface: #ffffff;--radius: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}select,input{font-family:inherit;font-size:.875rem}table{border-collapse:collapse;width:100%}