.app-layout{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#e3f0ff,#f8fafc)}.app-layout .main-content{flex:1;padding:2rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{scroll-behavior:smooth}body{margin:0;font-family:Inter,Roboto,Arial,sans-serif;font-size:1rem;font-weight:400;line-height:1.5;color:#222;background-color:linear-gradient(135deg,#e3f0ff 0%,#f8fafc 100%)}h1,h2,h3,h4,h5,h6{margin:0;color:#222}h1{font-size:2.5rem;font-weight:700;line-height:1.2}h2{font-size:2rem;font-weight:700;line-height:1.25}h3{font-size:1.5rem;font-weight:700;line-height:1.3}a{color:#3b82f6;text-decoration:none;transition:color .2s}a:hover{color:#1e40af}button{font-family:inherit;cursor:pointer;border:none;outline:none;background:#3b82f6;color:#fff;border-radius:8px;padding:.5rem 1.25rem;font-size:1rem;transition:background .2s}button:hover{background:#1e40af}