body{
font-family:Arial;
background:#f2f5fb;
}

.container{
width:900px;
margin:auto;
margin-top:40px;
background:white;
padding:30px;
border-radius:10px;
box-shadow:0 0 10px rgba(0,0,0,0.1);
}

h1{
text-align:center;
}

form{
display:flex;
flex-direction:column;
gap:15px;
}

select,input{
padding:10px;
border:1px solid #ccc;
border-radius:5px;
}

button{
background:#007bff;
color:white;
border:none;
padding:12px;
border-radius:5px;
cursor:pointer;
}

.viewbtn{
display:inline-block;
margin-top:20px;
background:#28a745;
color:white;
padding:10px 15px;
text-decoration:none;
border-radius:5px;
}

table{
width:100%;
border-collapse:collapse;
margin-top:20px;
}

th,td{
border:1px solid #ddd;
padding:8px;
}