:root{--primary-color: #2a2a72;--secondary-color: #009ffd;--background-color: #f5f5f5;--text-color: #333;--accent-color: #ff6b6b}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:transparent}#root{height:100vh;background:transparent}.container{max-width:1200px;margin:0 auto;padding:2rem}button{cursor:pointer;border:none;outline:none;padding:.8rem 1.5rem;border-radius:8px;font-weight:500;transition:all .3s ease}input,textarea{width:100%;padding:.8rem;border:2px solid #ddd;border-radius:8px;margin-bottom:1rem;font-size:1rem}.card{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px #0000001a}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}