body{
    font-family: "Segoe UI", Arial, sans-serif;
    margin: 40px auto;
    max-width: 750px;
    background: #f7f9fc;
    color: #333;
    line-height: 1.5;}

h1{
    text-align: center;
    color: #007bff;
    margin-bottom: 25px;}

.container{
    background: white;
    padding: 25px 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);}

input[type="number"],
input[type="text"] {
    width: 200px;
    padding: 6px 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;}

label, p{
      font-size: 15px;}

.section{
    display: none;
    border: 1px solid #ddd;
    padding: 15px;
    margin-top: 20px;
    border-radius: 8px;
    background: #f9f9f9;}

button{
    background-color: #007bff;
    color: white;
    border: none;
	padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    margin-top: 8px;
    }

button:hover{
    background-color: #0056b3;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);}

button:active{
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);}
	
.btn-green { background-color: #28a745; }
.btn-green:hover { background-color: #1e7e34; }

.btn-orange { background-color: #fd7e14; }
.btn-orange:hover { background-color: #e8590c; }

hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 25px 0;}