body{font-family:Arial;background:#f7f7f7;margin:0;}header{background:#30336b;color:#fff;padding:0px;text-align:center;}nav a{color:white;margin:0 15px;font-weight:bold;text-decoration:none;}.home-container{display:flex;justify-content:center;padding:40px;gap:20px;}.box{background:white;width:280px;padding:25px;border-radius:10px;text-align:center;box-shadow:0 0 10px #ccc;text-decoration:none;color:#000;}.grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;padding:20px;}.grid .cell{background:#fff;border:1px solid #ddd;width:45px;height:45px;display:flex;justify-content:center;align-items:center;font-size:18px;}.grid .called{background:#27ae60;color:white;font-weight:bold;}.controls{text-align:center;margin-top:20px;}button{padding:12px 18px;background:#130f40;color:white;border:none;cursor:pointer;margin:5px;border-radius:5px;}.ticket-container{padding:40px;text-align:center;}input{padding:10px;width:200px;margin-top:00px;}