*,*:before,*:after{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font-sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}img,svg,canvas{max-width:100%}img{display:block}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--amber);outline-offset:3px}#app{min-height:100vh}