.amc-calculator{max-width:400px;margin:0 auto;padding:20px;border:1px solid #ccc;text-align:center;border-radius:5px;box-shadow:0 0 10px rgba(0,0,0,.1)}input[type=number]{width:100%;padding:10px 0;margin:5px 0;border:1px solid #ccc;border-radius:3px}.amc-button{background-color:#007bff;color:#fff;border:none;border-radius:3px;padding:10px 20px;cursor:pointer}button:hover{background-color:#0056b3}.amc-table{width:100%;border-collapse:collapse;margin-top:20px}.amc-table th,.amc-table td{padding:8px;text-align:left;font-size:14px;border-bottom:1px solid #ddd}