*{
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
body{
    margin: 0;
    padding: 0;
    background: #f4f6f8;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}
.container{
    background: #ffffff;
    padding: 25px;
    width: 110%;
    max-width: 420px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
h2{
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}
input{
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}
.input:focus{
    outline: none;
    border-color: #7b2cbf;
}
select {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
}

button{
    width: 100%;
    padding: 10px;
    background: #30c481;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.35 ease;
}
button:hover{
    background: #29ae39;
}
#output{
    margin-top: 15px;
    padding: 12px;
    background: #f1f1f1;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
}
#copyBtn {
  margin-top: 10px;
  background: #30c481;
}

#copyBtn:hover {
  background: #29ae39;
}