*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #eef2ff;--text: #111827;--text-muted: #6b7280;--border: #e5e7eb;--bg: #f9fafb;--white: #ffffff;--radius: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0d0d0d;color:#fff;line-height:1.5;min-height:100vh}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}a{color:inherit;text-decoration:none}@keyframes spin{to{transform:rotate(360deg)}}