:root{--primary-color: #2596be;--secondary-color: #1a6b88;--bg-color: #f4f6f8;--card-bg: #ffffff;--text-main: #333333;--text-muted: #666666;--border-color: #e0e0e0;--success-color: #2596be;--locked-color: #999999}body{margin:0;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;background-color:var(--bg-color);color:var(--text-main);min-height:100vh}#root{max-width:1000px;margin:0 auto;padding:2rem}h1,h2,h3{color:var(--text-main)}a{color:var(--primary-color);text-decoration:none}button{cursor:pointer}