body{font-family:Arial,sans-serif;background-color:#f4f4f4;color:#333}nav{background-color:#333;color:#fff;padding:1rem}nav h1{margin:0;display:inline-block}nav ul{list-style-type:none;display:inline-block;margin-left:1rem}nav ul li{display:inline;margin-right:1rem}nav ul li a{color:#fff;text-decoration:none}footer{background-color:#333;color:#fff;text-align:center;padding:1rem;position:relative}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif}.construction-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;background-color:#f4f4f4;color:#333;text-align:center}.icon-container{display:flex;gap:20px;font-size:3rem;color:#f60;margin-bottom:20px;animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-20px)}60%{transform:translateY(-10px)}}h1{font-size:2rem;margin-bottom:10px}p{font-size:1.2rem;color:#555;margin-bottom:30px}.loader{width:40px;height:40px;border:4px solid #ff6600;border-top:4px solid transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app{display:flex;flex-direction:column;min-height:100vh}main{flex:1;padding:1rem}