:root{--primary-color: #f1c40f;--text-color: #333;--bg-color: #fff;--footer-bg: #2c3e50}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;color:var(--text-color);background-color:var(--bg-color);min-height:100vh;display:flex;flex-direction:column}app-root{display:flex;flex-direction:column;min-height:100vh}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin-top:0}