body{
margin:0;
font-family:Arial;
background:#f4f7ff;
}
.hero{
padding:120px 20px;
text-align:center;
background:linear-gradient(135deg,#0047ff,#2f7cff);
color:white;
}
.btn{
background:#0047ff;
color:white;
padding:12px 18px;
border-radius:8px;
display:inline-block;
text-decoration:none;
margin-top:10px;
border:none;
}
.login-box,.box,.card{
background:white;
padding:20px;
border-radius:14px;
box-shadow:0 5px 20px rgba(0,0,0,0.08);
}
.login-box{
width:350px;
margin:100px auto;
}
input,select,textarea,button{
width:100%;
padding:12px;
margin-top:12px;
border-radius:8px;
border:1px solid #ddd;
}
.sidebar{
position:fixed;
width:220px;
height:100vh;
background:#0047ff;
padding:20px;
}
.sidebar a{
display:block;
color:white;
padding:10px;
text-decoration:none;
}
.content{
margin-left:240px;
padding:30px;
}
.cards{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}