:root{--bybit-bg-primary: #ffffff;--bybit-bg-secondary: #f8f9fa;--bybit-bg-tertiary: #f0f2f5;--bybit-border: #e4e6eb;--bybit-text-primary: #1c1e21;--bybit-text-secondary: #65676b;--bybit-buy: #0ecb81;--bybit-sell: #f6465d;--bybit-accent: #f7a600}*{margin:0;padding:0;box-sizing:border-box}body{background:#fff;color:#1c1e21;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}input:focus,textarea:focus,select:focus{outline:none}button{font-family:inherit}a{color:var(--bybit-accent);text-decoration:none}a:hover{text-decoration:underline}