body{
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container{
    width: 400px;
    margin: 60px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.1);
}

h2{
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

input{
    width: 100%;
    padding: 12px;
    margin-top: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

button{
    width: 100%;
    padding: 12px;
    background: #007bff;
    border: none;
    color: white;
    border-radius: 6px;
    margin-top: 15px;
    cursor: pointer;
    font-size: 16px;
}

button:hover{
    background: #0056b3;
}

table{
    width: 90%;
    margin: 30px auto;
    border-collapse: collapse;
    background: white;
}

table th{
    background: #007bff;
    color: white;
    padding: 12px;
}

table td{
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

a{
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
}

a:hover{
    color: #0056b3;
}

.top-box{
    width: 90%;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.1);
}

.logout{
    float: right;
    background: red;
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
}

.logout:hover{
    background: darkred;
}