body{font-family:Arial,sans-serif;margin:0;padding:0}.form-control{display:block;width:100%;padding:10px;box-sizing:border-box;border-radius:5px;border:1px solid #ced4da}.alert{padding:20px;border-radius:5px;margin-top:20px}.alert-danger{background-color:#f8d7da;color:#721c24}.alert-success{background-color:#d4edda;color:#155724}.btn{padding:10px;border:none;border-radius:5px;color:#fff;cursor:pointer;display:block;width:100%;margin-top:10px}.btn-primary{background-color:#007bff}.btn-secondary{background-color:#6c757d}.btn-success{background-color:#28a745}.btn-info{background-color:#17a2b8}.btn:hover{opacity:.85}.calculator-container{background-color:#fff;width:100%;max-width:480px;margin:20px auto;padding:20px;border-radius:20px;box-shadow:0 0 5px #ccc}.calculator-title{font-size:18px;color:#fff;text-align:center;font-weight:600;padding:10px;margin-top:0;margin-bottom:30px;background:linear-gradient(to right,#053b7d,#066ba5);border-radius:10px}.input-group{border:1px solid #817f7f;border-radius:10px;padding:10px;margin-bottom:15px;background-color:#f8f9fadd}.calculator-container .btn,.calculator-container .form-control{display:block;max-width:300px;margin:5px auto;border:1px solid #817f7f}#result{border:1px solid #ccc;padding:10px;margin:20px 10px}table{border-collapse:collapse;width:100%;font-size:11px}td,th{border:1px solid #ddd;padding:4px;text-align:center}th{background-color:#3c638a;color:#fff}.disclaimer-text{font-size:14px;color:#515050;text-align:center}#new-buttons{display:flex;justify-content:center;margin-top:5px}.smaller-button{width:35%;padding:5px;font-size:12px;margin:0 2.5%!important}.highlight{color:#28a745;font-weight:bold;font-size:1.1em}